Science.gov

Sample records for area annual status

  1. 75 FR 34734 - Adequacy Status of the Kentucky Portion of the Huntington-Ashland Tri-State Area 1997 Annual PM2.5

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-18

    ... AGENCY Adequacy Status of the Kentucky Portion of the Huntington-Ashland Tri-State Area 1997 Annual PM2.5... the 1997 PM 2.5 attainment demonstration for the Kentucky portion of the tri-state Huntington-Ashland nonattainment area. The tri-state Huntington-Ashland 1997 annual PM 2.5 nonattainment area is comprised of Boyd...

  2. Waste Area Group 10, Operable Unit 10-08, Annual Monitoring Status Report for Fiscal Year 2009

    SciTech Connect

    Howard Forsythe

    2010-02-04

    This report documents the status of Fiscal Year 2009 groundwater monitoring performed in Waste Area Group 10 at the U.S. Department of Energy Idaho National Laboratory Site, as identified in the Groundwater Monitoring and Field Sampling Plan for Operable Unit 10-08. Twelve of the fourteen required wells were sampled, and all ten required intervals from the Westbay wells were sampled. Two wells were not sampled because they were in the process of being converted into multiple-sample-interval Westbay wells by the U.S. Geological Survey. Groundwater samples were analyzed for volatile organic compounds identified on the Contract Laboratory Program target analyte list as well as metals (filtered), anions, and radionuclides (i.e., I-129, tritium, Tc-99, gross alpha, gross beta, and Sr-90). No contaminant exceeded maximum contaminant levels in wells along the southern boundary of the Idaho National Laboratory Site or in guard wells. Iron was above its secondary maximum contaminant level of 300 ug/L in one well. The cause of the elevated iron concentration is uncertain. Lead was detected just below its action level. However, the zinc concentration was also elevated in these wells, and the source of the lead is probably galvanized riser pipe in the wells. Once the galvanized pipe is replaced, both lead and zinc concentrations should decline, as has been observed at other Waste Area Group 10 wells.

  3. Annual Status Report (FY2015) Performance Assessment for the Disposal of Low-Level Waste in the 200 West Area Burial Grounds

    SciTech Connect

    Khaleel, R.; Mehta, S.; Nichols, W. E.

    2016-02-01

    This annual review provides the projected dose estimates of radionuclide inventories disposed in the active 200 West Area Low-Level Burial Grounds (LLBGs) since September 26, 1988. These estimates area calculated using the original does methodology developed in the performance assessment (PA) analysis (WHC-EP-0645).

  4. The Annual Status of Education Report (ASER)

    ERIC Educational Resources Information Center

    Banerji, Rukmini; Bhattacharjea, Suman; Wadhwa, Wilima

    2013-01-01

    The Annual Status of Education Report (ASER) is a national citizen-led rapid assessment of children's ability to read simple text and do basic arithmetic. ASER is designed and facilitated by the Indian nongovernment organisation Pratham, and has been conducted every year since 2005 by partner organisations in every rural district of India,…

  5. Annual Hanford Site environmental permitting status report

    SciTech Connect

    Thompson, S.A.

    1996-10-01

    This Annual Hanford Site Environmental Permitting Status Report (Status Report) was prepared in response to requirements prescribed in U.S. Department of Energy (DOE) Order 5400.2A, `Environmental Compliance Issue Coordination`. This Order, canceled in April 1996, required that information on existing and anticipated environmental permitting for DOE facilities be submitted (or updated) annually by October 1 of each calendar year. Although the Order was canceled, the need for this Status Report still remains. For example, the Washington State Department of Ecology`s (Ecology) Dangerous Waste Permit Application Requirements (Publication Number 95-402, June 1996), Checklist Section J, calls for current information on existing and anticipated environmental permitting. As specified in the Hanford Facility Dangerous Waste Permit Application, General Information Portion (DOE/RL-91-28), this Status Report serves as the vehicle for meeting this requirement for the Hanford Facility. This Status Report includes information on all existing and anticipated environmental permitting. Environmental permitting required by the Resource Conservation and Recovery Act (RCRA) of 1976, the Hazardous and Solid Waste Amendments (HSWA) of 1984, and non-RCRA permitting (solid waste handling, Clean Air Act Amendments of 1990, Clean Water Act Amendments of 1987, Washington State waste discharge, and onsite sewage system) are addressed. Information on RCRA and non-RCRA permitting is included and is current as of July 31, 1996.

  6. Annual Hanford Site Environmental Permitting Status Report

    SciTech Connect

    HOMAN, N.A.

    2000-10-01

    The information contained in, and/or referenced in, this Annual Hanford Site Environmental Permitting Status Report addresses Permit Condition II.W (Other Permits and/or Approvals) of the Dangerous Waste Portion of the Resource Conservation and Recovery Act Permit for the Treatment, Storage, and Disposal of Dangerous Waste, issued by the Washington State Department of Ecology (WA7890008967). Condition II.W specifies that the Permittees are responsible for obtaining all other applicable federal, state, and local permits authorizing the development and operation of the Hanford Facility. This status report also addresses Permit Condition I.E.22, as interpreted in Section 12.1.25 of the Hanford Facility Dangerous Waste Permit Application, General Information Portion (DOE/RL-91-28, Rev. 4), that states this report will be prepared annually and a copy of this report will be placed in the Facility Operating Record, General Information file by October 1 of each year.

  7. Waste Area Group 10, Operable Unit 10-08, Remedial Investigation/Feasibility Study Annual Status Report for Fiscal Year 2006

    SciTech Connect

    R. P. Wells

    2007-05-09

    This report provides a status of the progress made in Fiscal Year 2006 on tasks identified in the Waste Area Group 10, Operable Unit 10-08, Remedial Investigation/Feasibility Study Work Plan. Major accomplishments include: (1) groundwater sampling and review of the groundwater monitoring data, (2) installation of a Sitewide groundwater-level monitoring network, (3) update of the Groundwater Monitoring and Field Sampling Plan of Operable Unit 10-08, (4) re-evaluation of the risk at Site TSF-08, (5) progress on the Operable Unit 10-08 Sitewide Groundwater Model.

  8. ANNUAL HANFORD SITE ENVIRONMENTAL PERMITTING STATUS REPORT

    SciTech Connect

    SONNICHSEN, J.C.

    2003-09-11

    The information contained in, and/or referenced in, this ''Annual Hanford Site Environmental Permitting Status Report'' addresses Permit Condition II.W (Other Permits and/or Approvals) of the ''Dangerous Waste Portion of the Resource Conservation and Recovery Act Permit for the Treatment, Storage, and Disposal of Dangerous Waste'', issued by the Washington State Department of Ecology (WA7890008967). Condition II.W specifies that the Permittees are responsible for obtaining all other applicable federal, state, and local permits authorizing the development and operation of the Hanford Facility. This status report also addresses Permit Condition I.E.22, as interpreted in Section 12.1.25 of the ''Hanford Facility Dangerous Waste Permit Application, General Information Portion'' (DOE/RL-91-28, latest revision), that states this report will be prepared annually and a copy of this report will be placed in the Facility Operating Record, General Information file by October 1 of each year. The Washington State Department of Ecology ''Dangerous Waste Regulations'' (WAC 173-303) recently were amended to require that all Part As for final status permit applications include a listing of specific environmental permits and construction approvals for various environmental programs. The list of environmental programs is provided in WAC 173-303-803(3)(k). In response to this requirement, a list is provided that provides a cross-reference of the environmental permits and construction approvals for the various Hanford Site ''Resource Conservation and Recovery Act of 1976'' treatment, storage, and/or disposal units that are incorporated or are scheduled for incorporation as final status operating treatment, storage, and/or disposal units. In support of the previously discussed requirement (WAC 173-303-803(3)(k)), the ''Annual Hanford Site Environmental Permitting Status Report'' includes, but is not limited to the following types of environmental permits: (1) The Hazardous Waste

  9. Annual Hanford Site Environmental Permitting Status Report

    SciTech Connect

    HOMAN, N.A.

    2002-09-16

    The information contained in, and/or referenced in, this Annual Hanford Site Environmental Permitting Status Report addresses Permit Condition I1.W (Other Permits and/or Approvals) of the Dangerous Waste Portion of the Resource Conservation and Recovery Act Permit for the Treatment, Storage, and Disposal of Dangerous Waste, issued by the Washington State Department of Ecology (WA7890008967). Condition II.W specifies that the Permittees are responsible for obtaining all other applicable federal, state, and local permits authorizing the development and operation of the Hanford Facility. This status report also addresses Permit Condition LE.22, as interpreted in Section 12.1.25 of the Hanford Facility Dangerous Waste Permit Application, General Information Portion (DOE/RL-91-28, latest revision), that states this report will be prepared annually and a copy of this report will be placed in the Facility Operating Record, General Information file by October 1 of each year. The Washington State Department of Ecology Dangerous Waste Regulations (WAC 173-303) recently were amended to require that all Part As for final status permit applications include a listing of specific environmental permits and construction approvals for various environmental programs. The list of environmental programs is provided in WAC 173-303-803(3)(k). In response to this requirement, a list is provided that provides a cross-reference of the environmental permits and construction approvals for the various Hanford Site Resource Conservation and Recovery Act of 1976 treatment, storage, and/or disposal units that are incorporated or are scheduled for incorporation as final status operating treatment, storage, and/or disposal units. In support of the previously discussed requirement (WAC 173-303-803(3)(k)), the Annual Hanford Site Environmental Permitting Status Report includes, but is not limited to the following types of environmental permits: The Hazardous Waste Management Program as defined in 40

  10. Tanks focus area. Annual report

    SciTech Connect

    Frey, J.

    1997-12-31

    The U.S. Department of Energy Office of Environmental Management is tasked with a major remediation project to treat and dispose of radioactive waste in hundreds of underground storage tanks. These tanks contain about 90,000,000 gallons of high-level and transuranic wastes. We have 68 known or assumed leaking tanks, that have allowed waste to migrate into the soil surrounding the tank. In some cases, the tank contents have reacted to form flammable gases, introducing additional safety risks. These tanks must be maintained in the safest possible condition until their eventual remediation to reduce the risk of waste migration and exposure to workers, the public, and the environment. Science and technology development for safer, more efficient, and cost-effective waste treatment methods will speed up progress toward the final remediation of these tanks. The DOE Office of Environmental Management established the Tanks Focus Area to serve as the DOE-EM`s technology development program for radioactive waste tank remediation in partnership with the Offices of Waste Management and Environmental Restoration. The Tanks Focus Area is responsible for leading, coordinating, and facilitating science and technology development to support remediation at DOE`s four major tank sites: the Hanford Site in Washington State, Idaho National Engineering and Environmental Laboratory in Idaho, Oak Ridge Reservation in Tennessee, and the Savannah River Site in South Carolina. The technical scope covers the major functions that comprise a complete tank remediation system: waste retrieval, waste pretreatment, waste immobilization, tank closure, and characterization of both the waste and tank. Safety is integrated across all the functions and is a key component of the Tanks Focus Area program.

  11. ANNUAL HANFORD SITE ENVIRONMENTAL PERMITTING STATUS REPORT

    SciTech Connect

    WELSCH, K.R.

    2004-11-10

    The information contained in, and/or referenced in, this ''Annual Hanford Site Environmental Permitting Status Report'' addresses Hanford Facility Resource Conservation and Recovery Act Permit (Permit) condition II.W (Other Permits and/or Approvals), issued by the Washington State Department of Ecology (WA7890008967). Permit Condition II.W specifies that the Permittees are responsible for obtaining all other applicable federal, state, and local permits authorizing the development and operation of the Hanford facility. This status report also addresses Permit Condition I.E.22, as interpreted in Section 12.1.25 of the Hanford Facility Dangerous Waste Permit Application, General Information Portion (DOE/RL-91-28, latest revision), that states this report will be prepared annually and a copy of this report will be placed in the Facility Operating Record, General Information file by October 1 of each year. DOE has proposed to eliminate Permit Condition I.E.22 requirement from DOE/RL-91-28 because this report is not required by WAC 173-303-390. The ''Annual Hanford Site Environmental Permitting Status Report'' includes, but is not limited to the following types of environmental permits: (1) The Hazardous Waste Management Program as defined in 40 CFR Part 261; (2) The Underground Injection Control Program under the state Waste Discharge Program; (3) The National Pollution Discharge Elimination System under the Clean Air Act; (4) The Prevention of Significant Deterioration program under the Clean Air Act; (5) The National Emission Standards for Hazardous Pollutants under the Clean Air Act; (6) And other sitewide environmental permits including solid waste, state waste discharge, onsite sewage system, and underground storage tanks. Emission units/points that are currently regulated under CERCLA are no longer included in this report. The report provides a cross-reference of the environmental permits and construction approvals for the various Hanford Site ''Resource

  12. Annual Hanford Site Environmental Permitting status report

    SciTech Connect

    SONNICHSEN, J.C.

    1999-10-18

    The information contained in, and/or referenced in, this Annual Hanford Site Environmental Permitting Status Report addresses Permit Condition II.W (Other Permits and/or Approvals) of the Dangerous Waste Portion of the Resource Conservation and Recovery Act Permit for the Treatment, Storage, and Disposal of Dangerous Waste, issued by the Washington State Department of Ecology (WA7890008967). Condition II.W specifies that the Permittees are responsible for obtaining all other applicable federal, state, and local permits authorizing the development and operation of the Hanford Facility. Condition II.W further specifies that the Permittees are to use their best efforts to obtain such permits. For the purposes of this Permit Condition, ''best efforts'' mean submittal of documentation and/or approval(s) in accordance with schedules specified in applicable regulations, or as determined through negotiations with the applicable regulatory agencies.

  13. 25 CFR 163.82 - Annual status report.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false Annual status report. 163.82 Section 163.82 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER GENERAL FORESTRY REGULATIONS Program Assessment § 163.82 Annual status report. The Secretary shall, within 6 months of the end of each fiscal year...

  14. 25 CFR 163.82 - Annual status report.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 1 2012-04-01 2011-04-01 true Annual status report. 163.82 Section 163.82 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER GENERAL FORESTRY REGULATIONS Program Assessment § 163.82 Annual status report. The Secretary shall, within 6 months of the end of each fiscal year...

  15. 25 CFR 163.82 - Annual status report.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 1 2011-04-01 2011-04-01 false Annual status report. 163.82 Section 163.82 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER GENERAL FORESTRY REGULATIONS Program Assessment § 163.82 Annual status report. The Secretary shall, within 6 months of the end of each fiscal year...

  16. 25 CFR 163.82 - Annual status report.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false Annual status report. 163.82 Section 163.82 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER GENERAL FORESTRY REGULATIONS Program Assessment § 163.82 Annual status report. The Secretary shall, within 6 months of the end of each fiscal year...

  17. 25 CFR 163.82 - Annual status report.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Annual status report. 163.82 Section 163.82 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER GENERAL FORESTRY REGULATIONS Program Assessment § 163.82 Annual status report. The Secretary shall, within 6 months of the end of each fiscal year...

  18. Annual Hanford Site environmental permitting status report

    SciTech Connect

    Sonnichsen, J.C.

    1998-09-17

    The information contained and/or referenced in this Annual Hanford Site Environmental Permitting Status Report (Status Report) addresses the State Environmental Policy Act (SEPA) of 1971 and Condition II.W. of the Resource Conservation and Recovery Act (RCRA) of 1976 Permit, Dangerous Waste Portion (DW Portion). Condition II.W. of the RCRA Permit specifies the Permittees are responsible for all other applicable federal, state, and local permits for the development and operation of the Hanford Facility. Condition II.W. of the RCRA Permit specifies that the Permittees are to use their best efforts to obtain such permits. For the purposes of permit condition, `best efforts` means submittal of documentation and/or approval(s) in accordance with schedules specified in applicable regulations, or as determined through negotiations with the applicable regulatory agencies. This Status Report includes information on all existing and anticipated environmental permitting. Environmental permitting required by RCRA, the Hazardous and Solid Waste Amendments (HSWA) of 1984, and non-RCRA permitting (solid waste handling, Clean Air Act Amendments of 1990, Clean Water Act Amendments of 1987, Washington State waste discharge, and onsite sewage system) is addressed. Information on RCRA and non-RCRA is current as of July 31, 1998. For the purposes of RCRA and the State of Washington Hazardous Waste Management Act of 1976 [as administered through the Dangerous Waste Regulations, Washington Active Code (WAC) 173-303], the Hanford Facility is considered a single facility. As such, the Hanford Facility has been issued one US Environmental Protection Agency (EPA)/State Identification Number (WA7890008967). This EPA/State identification number encompasses over 60 treatment, storage, and/or disposal (TSD) units. The Washington State Department of Ecology (Ecology) has been delegated authority by the EPA to administer the RCRA, including mixed waste authority. The RCRA permitting approach for

  19. 78 FR 68023 - Annual Surveys in the Manufacturing Area

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-13

    ... Bureau of the Census Annual Surveys in the Manufacturing Area AGENCY: Bureau of the Census, Department of... the 2014 Annual Surveys in the Manufacturing Area. The 2014 Annual Surveys consist of the Annual.... FOR FURTHER INFORMATION CONTACT: Mendel D. Gayle, Chief, Manufacturing and Construction Division...

  20. 78 FR 1833 - Annual Surveys in the Manufacturing Area

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-09

    ... Bureau of the Census Annual Surveys in the Manufacturing Area AGENCY: Bureau of the Census, Department of... the 2013 Annual Surveys in the Manufacturing Area. The 2013 Annual Surveys consist of the Annual..., Manufacturing and Construction Division at (301) 763-4587 or by email at...

  1. 75 FR 68323 - Annual Surveys in the Manufacturing Area

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-05

    ... Bureau of the Census Annual Surveys in the Manufacturing Area AGENCY: Bureau of the Census, Department of... the 2010 Annual Surveys in the Manufacturing Area. The 2010 Annual Surveys consist of the Current..., Washington, DC 20233-0101. FOR FURTHER INFORMATION CONTACT: Mendel D. Gayle, Chief, Manufacturing...

  2. Sagebrush Flat Wildlife Area 2008 Annual Report.

    SciTech Connect

    Peterson, Dan

    2008-11-03

    The Sagebrush Flat Wildlife Area is a 12,718 acre complex located in Douglas County, Washington. Four distinct management units make up the area: Bridgeport, Chester Butte, Dormaier and Sagebrush Flat. The four Units are located across a wide geographic area within Douglas County. The Units are situated roughly along a north/south line from Bridgeport in the north to the Douglas/Grant county line in the south, 60 miles away. The wildlife area was established to conserve and enhance shrubsteppe habitat for the benefit shrubsteppe obligate and dependent wildlife species. In particular, the Sagebrush Flat Wildlife Area is managed to promote the recovery of three state-listed species: Columbian sharp-tailed grouse (threatened), greater sage grouse (threatened) and the pygmy rabbit (endangered). The US Fish and Wildlife Service also list the pygmy rabbit as endangered. Wildlife area staff seeded 250 acres of old agricultural fields located on the Sagebrush Flat, Dormaier and Chester Butte units. This has been a three project to reestablish high quality shrubsteppe habitat on fields that had either been abandoned (Dormaier) or were dominated by non-native grasses. A mix of 17 native grasses and forbs, most of which were locally collected and grown, was used. First year maintenance included spot spraying Dalmatian toadflax on all sites and mowing annual weeds to reduce competition. Photo points were established and will be integral to long term monitoring and evaluation. Additional monitoring and evaluation will come from existing vegetation transects. This year weed control efforts included spot treatment of noxious weeds, particularly Dalmatian toadflax, in previously restored fields on the Bridgeport Unit (150 acres). Spot treatment also took place within fields scheduled for restoration (40 acres) and in areas where toadflax infestations are small and relatively easily contained. Where toadflax is so widespread that chemical treatment would be impractical, we use the

  3. STATUS OF THE GLAST LARGE AREA TELESCOPE

    SciTech Connect

    Dubois, R

    2003-12-05

    The GLAST Large Area telescope is a modular 4 x 4 tower pair conversion telescope with field of view greater than 2 steradians and energy coverage from 20 MeV to 300 GeV. The observatory is scheduled for launch in September 2006. A status of the instrument construction is presented here.

  4. TNX Area 1994 Annual Groundwater Monitoring Report

    SciTech Connect

    Chase, J.A.

    1995-05-01

    During 1994, samples from selected wells of well cluster P 26 and the TBG, TNX, XSB, and YSB well series at the TNX Area were analyzed for selected heavy metals, indicator parameters, radionuclides, volatile organic compounds, and other constituents. Six parameters exceeded the final Primary Drinking Water Standards (PDWS). Nitrate and trichloroethylene exceeded the final PDWS most frequently. Five wells in this area currently are part of the Purge Water Containment Program due to high trichloroethylene concentrations. Carbon tetrachloride, gross alpha, nonvolatile beta, and tetrachloroethylene were elevated sporadically in one or more wells during the year. Groundwater flow directions and rates in the Unconfined Aquifer were similar from quarter to quarter during the year.

  5. Subsurface Contaminants Focus Area annual report 1997

    SciTech Connect

    1997-12-31

    In support of its vision for technological excellence, the Subsurface Contaminants Focus Area (SCFA) has identified three strategic goals. The three goals of the SCFA are: Contain and/or stabilize contamination sources that pose an imminent threat to surface and ground waters; Delineate DNAPL contamination in the subsurface and remediate DNAPL-contaminated soils and ground water; and Remove a full range of metal and radionuclide contamination in soils and ground water. To meet the challenges of remediating subsurface contaminants in soils and ground water, SCFA funded more than 40 technologies in fiscal year 1997. These technologies are grouped according to the following product lines: Dense Nonaqueous-Phase Liquids; Metals and Radionuclides; Source Term Containment; and Source Term Remediation. This report briefly describes the SCFA 1997 technologies and showcases a few key technologies in each product line.

  6. 76 FR 60492 - Adequacy Status of the Ohio Portion of the Huntington/Ashland Submitted Annual Fine Particulate...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-29

    ... AGENCY Adequacy Status of the Ohio Portion of the Huntington/Ashland Submitted Annual Fine Particulate... Ohio portion of the Huntington/Ashland WV-KY-OH area. Ohio submitted the insignificance findings with... portion of the Huntington/Ashland area is no longer required to perform a regional emissions analysis for...

  7. Groundwater Annual Status Report for Fiscal Year 1998

    SciTech Connect

    A. K. Stoker; A. S. Johnson; B. D. Newman; B. M. Gallaher; C. L. Nylander; D. B. Rogers; D. E. Broxton; D. Katzman; E. H. Keating; G. L. Cole; K. A. Bitner; K. I. Mullen; P. Longmire; S. G. McLin; W. J. Stone

    1999-04-01

    Groundwater protection activities and hydrogeologic characterization studies are conducted at LANL annually. A summary of fiscal year 1998 results and findings shows increased understanding of the hydrogeologic environment beneath the Pajarito Plateau and significant refinement to elements of the LANL Hydrogeologic Conceptual Model pertaining to areas and sources of recharge to the regional aquifer. Modeling, drilling, monitoring, and data collection activities are proposed for fiscal year 1999.

  8. Groundwater Annual Status Report for Fiscal Year 1999

    SciTech Connect

    C. L. Nylander; K. A. Bitner; K. Henning; A. S. Johnson; E. H. Keating; P. Longmire; B. D. Newman; B. Robinson; D. B. Rogers; W. J. Stone; D. Vaniman

    2000-03-01

    Groundwater protection activities and hydrogeologic characterization studies are conducted at Los Alamos National Laboratory annually. A summary of fiscal year 1999 results and findings shows increased understanding of the hydrogeologic environment beneath the Pajarito Plateau and significant refinement to elements of the LANL. Hydrogeologic Conceptual Model pertaining to areas and sources of recharge to the regional aquifer. Modeling, drilling, monitoring, and data collection activities are proposed for fiscal year 2000.

  9. 76 FR 30997 - National Transit Database: Amendments to Urbanized Area Annual Reporting Manual

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-27

    ... Federal Transit Administration National Transit Database: Amendments to Urbanized Area Annual Reporting... Transit Database Urbanized Area Annual Reporting Manual. SUMMARY: This notice announces the adoption of certain amendments for the Federal Transit Administration's (FTA) 2011 National Transit Database...

  10. Alternatives to incineration. Technical area status report

    SciTech Connect

    Schwinkendorf, W.E.; McFee, J.; Devarakonda, M.; Nenninger, L.L.; Fadullon, F.S.; Donaldson, T.L.; Dickerson, K. |

    1995-04-01

    Recently, the DOE`s Mixed Waste Integrated Program (MWIP) (superseded by the Mixed Waste Focus Area) initiated an evaluation of alternatives to incineration to identify technologies capable of treating DOE organically contaminated mixed wastes and which may be more easily permitted. These technologies have the potential of alleviating stakeholder concerns by decreasing off-gas volurties and the associated emissions of particulates, volatilized metals and radionuclides, PICs, NO{sub x}, SO{sub x}, and recombination products (dioxins and furans). Ideally, the alternate technology would be easily permitted, relatively omnivorous and effective in treating a variety of wastes with varying constituents, require minimal pretreatment or characterization, and be easy to implement. In addition, it would produce secondary waste stream volumes significantly smaller than the original waste stream, and would minimize the environmental health and safety effects on workers and the public. The purpose of this report is to provide an up-to-date (as of early 1995) compendium of iternative technologies for designers of mixed waste treatment facilities, and to identify Iternate technologies that may merit funding for further development. Various categories of non-thermal and thermal technologies have been evaluated and are summarized in Table ES-1. Brief descriptions of these technologies are provided in Section 1.7 of the Introduction. This report provides a detailed description of approximately 30 alternative technologies in these categories. Included in the report are descriptions of each technology; applicable input waste streams and the characteristics of the secondary, or output, waste streams; the current status of each technology relative to its availability for implementation; performance data; and costs. This information was gleaned from the open literature, governments reports, and discussions with principal investigators and developers.

  11. Here's the News: The Annual Report on the Economic Status of the Profession, 2012-13

    ERIC Educational Resources Information Center

    Curtis, John W.; Thornton, Saranna

    2013-01-01

    This article presents the annual report on the economic status of the profession. This year's report covers three main issues--all perennial problems, but with new analysis based on the latest data--in addition to summarizing the current results from the annual American Association of University Professors (AAUP) survey of full-time faculty…

  12. Forrest Conservation Area : Management & Implementation FY 2004 Annual Report.

    SciTech Connect

    Smith, Brent

    2008-12-01

    The Confederated Tribes of Warm Springs Reservation of Oregon (Tribes) acquired the Forrest Conservation Area during July of 2002. The property is located in the Upper John Day subbasin within the Columbia basin. The property consists of two parcels comprising 4,232 acres. The Mainstem parcel consists of 3,445 acres and is located 1/2 mile to the east of Prairie City, Oregon on the mainstem John Day River. The Middle Fork parcel consists of 786 acres and is located one mile to the west of the town of Austin, OR on the Middle Fork John Day River. The Forrest Conservation Area is under a memorandum of agreement with the Bonneville Power Administration (BPA) to provide an annual written report generally describing the real property interests of the project and management activities undertaken or in progress. Acquisition of the Forrest Conservation Area was funded by BPA as part of their program to protect, mitigate, and enhance fish and wildlife habitat affected by hydroelectric facilities on the Columbia River and its tributaries. The intent of the Conservation Area is to partially mitigate fish and wildlife impacts for the John Day Dam on the Columbia River as outlined in the Northwest Power Planning Council's Wildlife Program (NPPC 1994, {section}11.1, {section}7.6). While the Tribes hold fee-title to the property, the BPA has assured a level of management funding for the protection and restoration of fish and wildlife habitat through a memorandum of agreement.

  13. Ethnic Concentration and Socioeconomic Status in Metropolitan Areas

    ERIC Educational Resources Information Center

    Powers, Mary G.

    1978-01-01

    This paper examines the relationship between the socioeconomic status of selected ethnic groups in metropolitan areas and the extent of foreign stock in the areas, with some control for size and regional classification. (Author/AM)

  14. Conservation status of an endangered annual fish Hypsolebias antenori (Rivulidae) from Northeastern Brazil.

    PubMed

    Nascimento, W S; Yamamoto, M E; Chellappa, N T; Rocha, O; Chellappa, S

    2015-05-01

    This work presents information regarding the biology and state of conservation of an endangered annual fish Hypsolebias antenori. Fish were captured from small seasonal pools located in Northeastern Brazil. The total body length, body mass, sex ratio, first sexual maturity were investigated. The sampled population showed sexual dimorphism. There was a predominance of females (60%) over males (40%) with a sex ratio of 1: 1.4 and males were bigger and heavier than the females. Amplitude of total length of males ranged from 2.6 to 7.1cm (4.1 ± 1.15) and that of females from 2.2 to 5.4 cm (3.6 ± 0.9). Amplitude of body mass of males varied from 0.25 to 7 g (1.3 g ± 1.4) and that of females from 0.12 to 2.1g (0.7 g ± 0.5). The total weight-length equation of males was Wt = 0.0108Lt3.172 with r = 0.9826 and of females was Wt = 0.0122Lt3.0114 with r = 0.9608. Females attained first sexual maturity at 3.2 cm (± 0.25) total length and males at 3.3 cm (± 0.08) total length. All temporary pools surveyed in Northeastern Brazil were in a high degree of degradation, suffering due to anthropogenic action. Reduced rainfall resulting from global climate change prevents the filling up of these pools, thus preventing the completion of the reproductive cycle of annual fishes. One factor hindering development of conservation strategies is limited literature on biology and conservation status of annual fishes. There is a need for conservation measures to protect annual fish populations, especially creation of protected areas in the Brazilian semiarid region.

  15. Lakes in permafrost areas - inter- and intra-annual variations

    NASA Astrophysics Data System (ADS)

    Bartsch, Annett; Widhalm, Barbara; Leibman, Marina; Khomutov, Artem

    2016-04-01

    Climate change is pronounced in the Arctic. Increasing temperatures above the global mean are expected for most of the region. This has an effect on soil temperature and thus the extent of permafrost. Lakes are a characteristic feature of lowland permafrost. Their changes as detected with satellite data are often interpreted as indicator for climate change. They are however in many cases connected to flood plains and thus undergo seasonal changes which are not confined to the period just after snowmelt. The Yamal peninsula is one of the areas from which changes have been reported (active layer thickness measurements for more than 20 years) and where it is expected that continuous permafrost will not be present anymore towards the end of this century. It has been already shown in the past that seasonal variations are common in several parts of the peninsula. These need to be considered for longterm studies based on lake monitoring. This requires high temporal resolution which can be only achieved with high resolution radar information (SAR which is cloud independent). The ENVISAT ASAR archive provided data for initial studies covering 2007 and 2008. This time series has been now extended with TerraSAR-X to 2015 for hotspots of variations and changes (shrinking versus emerging vegetation) verified by in-situ observations. The new data also provide better spatial detail (3 m compared to 75m). Inter and intra-annual variations have been quantified in space and time. The temporal pattern has been also analyzed with respect to snowmelt timing (obtained by satellite and ground temperature observations). Results are discussed with respect to previous inundation trend studies based on global coarse resolution (>25 km) datasets which depict significant changes on the peninsula.

  16. History and status of the area postrema.

    PubMed

    Borison, H L

    1984-12-01

    The history of morphological and functional studies on the area postrema (AP) is traced for significant landmarks from 1896, when its name was conferred by Retzius, to 1960 when the foundation of inquiry had become firmly set. A comparative anatomical survey of the medulla oblongata identifies the AP in mammals and birds but not in amphibians and lower phyla even though other members of the so-called circumventricular organ system are represented in the more ancient creatures. Existence of the AP in reptiles is insufficiently documented. The transition from water- to land-dwelling animal life affords propitious neural remodeling for the emergence of the AP in evolving species. No vital role is known to be served by the AP. Nonetheless, its physical interposition between the blood and cerebrospinal fluid and its shared functions with the nucleus tractus solitarii indicate a capability for widespread somatovisceral influence in response to particular perturbations. It is suggested that the diverse systemic expressions of postremal activation are encompassed in the general syndrome of nausea and vomiting.

  17. 33 CFR 165.1191 - Northern California and Lake Tahoe Area Annual Fireworks Events.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Tahoe Area Annual Fireworks Events. 165.1191 Section 165.1191 Navigation and Navigable Waters COAST... Guard District § 165.1191 Northern California and Lake Tahoe Area Annual Fireworks Events. (a) General. Safety zones are established for the events listed in Table 1 of this section. Further information...

  18. 33 CFR 100.1103 - Northern California and Lake Tahoe area annual marine events.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Tahoe area annual marine events. 100.1103 Section 100.1103 Navigation and Navigable Waters COAST GUARD... Northern California and Lake Tahoe area annual marine events. (a) General. Special local regulations are established for the events listed in Table 1 of this section. Notice of implementation of these special...

  19. 33 CFR 165.1191 - Northern California and Lake Tahoe Area Annual Fireworks Events.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Tahoe Area Annual Fireworks Events. 165.1191 Section 165.1191 Navigation and Navigable Waters COAST... Guard District § 165.1191 Northern California and Lake Tahoe Area Annual Fireworks Events. (a) General. Safety zones are established for the events listed in Table 1 of this section. Further information...

  20. 33 CFR 165.1191 - Northern California and Lake Tahoe Area Annual Fireworks Events.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Tahoe Area Annual Fireworks Events. 165.1191 Section 165.1191 Navigation and Navigable Waters COAST... Guard District § 165.1191 Northern California and Lake Tahoe Area Annual Fireworks Events. (a) General. Safety zones are established for the events listed in Table 1 of this section. Further information...

  1. 33 CFR 100.1103 - Northern California and Lake Tahoe area annual marine events.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Tahoe area annual marine events. 100.1103 Section 100.1103 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY REGATTAS AND MARINE PARADES SAFETY OF LIFE ON NAVIGABLE WATERS § 100.1103 Northern California and Lake Tahoe area annual marine events. (a) General. Special local regulations...

  2. Annual Report to the Nation on the Status of Cancer, 1975–2010

    Cancer.gov

    The Annual Report to the Nation on the Status of Cancer, covering the period 1975–2010, showed death rates for lung cancer, which accounts for more than one in four cancer deaths, dropping at a faster pace than in previous years.

  3. Annual report on status of cancer in China, 2010

    PubMed Central

    Chen, Wanqing; Zheng, Rongshou; Zhang, Siwei; Zhao, Ping; Zeng, Hongmei; Zou, Xiaonong

    2014-01-01

    Objective Population-based cancer registration data in 2010 were collected, evaluated and analyzed by the National Central Cancer Registry (NCCR) of China. Cancer incident new cases and cancer deaths were estimated. Methods There were 219 cancer registries submitted cancer incidence and death data in 2010. All data were checked and evaluated on basis of the criteria of data quality from NCCR. Total 145 registries’ data were qualified and accepted for cancer statistics in 2010. Pooled data were stratified by urban/rural, area, sex, age group and cancer site. Cancer incident cases and deaths were estimated using age-specific rates and national population. The top ten common cancers in different groups, proportion and cumulative rate were also calculated. Chinese census in 2000 and Segi’s population were used for age-standardized incidence/mortality rates. Results All 145 cancer registries (63 in urban and 82 in rural) covered a total of 158,403,248 population (92,433,739 in urban and 65,969,509 in rural areas). The estimates of new cancer incident cases and cancer deaths were 3,093,039 and 1,956,622 in 2010, respectively. The morphology verified cases (MV%) accounted for 67.11% and 2.99% of incident cases were identified through death certifications only (DCO%) with mortality to incidence ratio (M/I) of 0.61. The crude incidence rate was 235.23/100,000 (268.65/100,000 in males, 200.21/100,000 in females), age-standardized incidence rates by Chinese standard population (ASIRC, 2000) and by world standard population (ASIRW) were 184.58/100,000 and 181.49/100,000 with the cumulative incidence rate (0-74 years old) of 21.11%. The cancer incidence and ASIRC were 256.41/100,000 and 187.53/100,000 in urban areas whereas in rural areas, they were 213.71/100,000 and 181.10/100,000, respectively. The crude cancer mortality in China was 148.81/100,000 (186.37/100,000 in males and 109.42/100,000 in females), age-standardized incidence rates by Chinese standard population

  4. It's Not Over Yet: The Annual Report on the Economic Status of the Profession, 2010-11

    ERIC Educational Resources Information Center

    Curtis, John W.

    2011-01-01

    This paper presents the annual report of the American Association of University Professors on the economic status of the profession for 2010-2011. This analysis of the economic status of the faculty begins with results from this year's annual survey of full-time faculty compensation. Survey report table 1 presents the most basic results, while…

  5. USDA area-wide project for annual grasses: outcomes and impacts

    USDA-ARS?s Scientific Manuscript database

    This document provides a record of the research, outreach, education and technology transfer that was completed as part of the area-wide project for invasive annual grasses from 2007-2012. The overall goal of the project was to catalyze a holistic integrated management program for invasive annual g...

  6. A global map of roadless areas and their conservation status.

    PubMed

    Ibisch, Pierre L; Hoffmann, Monika T; Kreft, Stefan; Pe'er, Guy; Kati, Vassiliki; Biber-Freudenberger, Lisa; DellaSala, Dominick A; Vale, Mariana M; Hobson, Peter R; Selva, Nuria

    2016-12-16

    Roads fragment landscapes and trigger human colonization and degradation of ecosystems, to the detriment of biodiversity and ecosystem functions. The planet's remaining large and ecologically important tracts of roadless areas sustain key refugia for biodiversity and provide globally relevant ecosystem services. Applying a 1-kilometer buffer to all roads, we present a global map of roadless areas and an assessment of their status, quality, and extent of coverage by protected areas. About 80% of Earth's terrestrial surface remains roadless, but this area is fragmented into ~600,000 patches, more than half of which are <1 square kilometer and only 7% of which are larger than 100 square kilometers. Global protection of ecologically valuable roadless areas is inadequate. International recognition and protection of roadless areas is urgently needed to halt their continued loss.

  7. 75 FR 61553 - National Transit Database: Amendments to the Urbanized Area Annual Reporting Manual and to the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-05

    ... Federal Transit Administration National Transit Database: Amendments to the Urbanized Area Annual...), DOT. ACTION: Notice of Proposed Amendments to the 2011 National Transit Database Urbanized Area Annual... to comment on changes to the Federal Transit Administration's (FTA) National Transit Database...

  8. Annual Report for Los Alamos National Laboratory Technical Area 54, Area G Disposal Facility – Fiscal Year 2015

    SciTech Connect

    French, Sean B.; Stauffer, Philip H.; Birdsell, Kay H.

    2016-02-29

    As a condition to the disposal authorization statement issued to Los Alamos National Laboratory (LANL or the Laboratory) on March 17, 2010, a comprehensive performance assessment and composite analysis maintenance program must be implemented for the Technical Area 54, Area G disposal facility. Annual determinations of the adequacy of the performance assessment and composite analysis (PA/CA) are to be conducted under the maintenance program to ensure that the conclusions reached by those analyses continue to be valid. This report summarizes the results of the fiscal year (FY) 2015 annual review for Area G.

  9. L-Area Reactor - 1993 annual - groundwater monitoring report

    SciTech Connect

    Chase, J.A.

    1994-09-01

    Groundwater was sampled and analyzed during 1993 from wells monitoring the water table at the following locations in L Area: the L-Area Acid/Caustic Basin (four LAC wells), L-Area Research Wells in the southern portion of the area (outside the fence; three LAW wells), the L-Area Oil and Chemical Basin (four LCO wells), the L-Area Disassembly Basin (two LDB wells), the L-Area Burning/Rubble Pit (four LRP wells), and the L-Area Seepage Basin (four LSB wells). During 1993, tetrachloroethylene was detected above its drinking water standard (DWS) in the LAC, LAW, LCO, and LDB well series. Lead exceeded its 50 {mu}g/L standard in the LAW, LDB, and LRP series, and tritium was above its DWS in the LAW, LCO, and LSB series. Apparently anomalous elevated levels of the common laboratory contaminant bis(2-ethylhexyl)phthalate were reported during first quarter in one well each in the LAC series and LCO series, and during third quarter in a different LCO well. Extensive radionuclide analyses were performed during 1993 in the LAC, LAW, and LCO well series. No radionuclides other than tritium were reported above DWS or Flag 2 criteria.

  10. Annual Report for Los Alamos National Laboratory Technical Area 54, Area G Disposal Facility - Fiscal Year 2011

    SciTech Connect

    French, Sean B.; Shuman, Rob

    2012-05-22

    As a condition to the Disposal Authorization Statement issued to Los Alamos National Laboratory (LANL or the Laboratory) on March 17, 2010, a comprehensive performance assessment and composite analysis maintenance program must be implemented for the Technical Area 54, Area G disposal facility. Annual determinations of the adequacy of the performance assessment and composite analysis are to be conducted under the maintenance program to ensure that the conclusions reached by those analyses continue to be valid. This report summarizes the results of the fiscal year 2011 annual review for Area G. Revision 4 of the Area G performance assessment and composite analysis was issued in 2008 and formally approved in 2009. These analyses are expected to provide reasonable estimates of the long-term performance of Area G and, hence, the disposal facility's ability to comply with Department of Energy (DOE) performance objectives. Annual disposal receipt reviews indicate that smaller volumes of waste will require disposal in the pits and shafts at Area G relative to what was projected for the performance assessment and composite analysis. The future inventories are projected to decrease modestly for the pits but increase substantially for the shafts due to an increase in the amount of tritium that is projected to require disposal. Overall, however, changes in the projected future inventories of waste are not expected to compromise the ability of Area G to satisfy DOE performance objectives. The Area G composite analysis addresses potential impacts from all waste disposed of at the facility, as well as other sources of radioactive material that may interact with releases from Area G. The level of knowledge about the other sources included in the composite analysis has not changed sufficiently to call into question the validity of that analysis. Ongoing environmental surveillance activities are conducted at, and in the vicinity of, Area G. However, the information generated by many

  11. P-Area Reactor 1993 annual groundwater monitoring report

    SciTech Connect

    1994-11-01

    Groundwater was sampled and analyzed during 1993 from wells monitoring the water table at the following locations in P Area: well P 24A in the eastern section of P Area, the P-Area Acid/Caustic Basin, the P-Area Coal Pile Runoff Containment Basin, the P-Area Disassembly Basin, the P-Area Burning/Rubble Pit, and the P-Area Seepage Basins. During 1993, pH was above its alkaline standard in well P 24A. Specific conductance was above its standard in one well each from the PAC and PCB series. Lead exceeded its 50 {mu}g/L standard in one well of the PDB series during one quarter. Tetrachloroethylene and trichloroethylene were detected above their final primary drinking water standards in one well of the PRP well series. Tritium was consistently above its DWS in the PDB and PSB series. Also during 1993, radium-228 exceeded the DWS for total radium in three wells of the PAC series and one well of the PCB series; total alpha-emitting radium exceeded the same standard in a different PCB well. These results are fairly consistent with those from previous years. Unlike results from past years, however, no halogenated volatiles other than trichloroethylene and tetrachloroethylene exceeded DWS in the PRP well series although gas chromatographic volatile organic analyses were performed throughout the year. Some of the regulated units in P Area appear to need additional monitoring by new wells because there are insufficient downgradient wells, sometimes because the original well network, installed prior to regulation, included sidegradient rather than downgradient wells. No monitoring wells had been installed through 1993 at one of the RCRA/CERCLA units named in the Federal Facilities Agreement, the Bingham Pump Outage Pits.

  12. Portland Area Office Bureau of Indian Affairs: 1980 Annual Report.

    ERIC Educational Resources Information Center

    Bureau of Indian Affairs (Dept. of Interior), Portland, OR.

    In 1980 the Bureau of Indian Affairs (BIA) Portland Area Office served 43,500 Indians of 33 federally recognized tribes, bands, and groups living on or near 4 million acres of reservation land in Idaho, Washington, and Oregon. Highlights of the fiscal 1980 BIA/tribal partnership included the joint review of overall Office operations and…

  13. Association of area socioeconomic status with lung function in children.

    PubMed

    Wu, Yi-Fan; Wu, Cho-Kai; Chen, Duan-Rung; Chie, Wei-Chu; Lee, Yungling Leo

    2012-12-01

    The study investigates the association between area-level socioeconomic status (SES) and children's lung function. Participants were 3994 seventh grade students from the Taiwan Children Health Study living in 14 communities in Taiwan and were recruited in 2007. Area-level SES predictors were population size, occupation type, income and education level. Hierarchical linear models (HLM) were used to examine the effects of area-level SES on lung function, after accounting for area air pollution and individual SES (parental education and family income). Areas with high income were independently associated with lower child lung function. The coefficients for log transformation of area tax per person in HLM were -47.8 (95% confidence interval (CI): -80.9, -14.8) in FEV(1), -43.8 (95% CI: -75.2, -12.5) in FVC, -93.4 (95% CI: -179.3, -7.5) in FEF(25-75) and -203.2 (95% CI: -349.1, -57.2) in PEF. All SES predictors influenced in the same direction and affected males more. The interaction of area tax per person with parental educational level was significant on PEF, suggesting significant association of greater parental education with lower lung function in children. High area SES was inversely associated with lung function in Taiwanese children. Copyright © 2012 Elsevier Inc. All rights reserved.

  14. Annual status report on the Uranium Mill Tailings Remedial Action Program

    SciTech Connect

    Not Available

    1989-12-01

    This eleventh annual status report summarizes activities of the Uranium Mill Tailings Remedial Action (UMTRA) Project undertaken during Fiscal Year (FY) 1989 by the US Department of Energy (DOE) and other agencies. Project goals for FY 1990 are also presented. An annual report of this type was a statutory requirement through January 1, 1986, pursuant to the Uranium Mill Tailings Radiation Control Act (UMTRCA) of 1978, Public Law (PL) 95--604. The DOE will continue to submit an annual report through project completion in order to inform the public of yearly project status. Title I of the UMTRCA authorizes the DOE, in cooperation with affected states and Indian tribes within whose boundaries designated uranium processing sites are located, to provide a program of assessment and remedial action at such sites. The purpose of the remedial action is to stabilize and control the tailings and other residual radioactive materials located on the inactive uranium processing sites in a safe and environmentally sound manner and to minimize or eliminate potential radiation health hazards. Commercial and residential properties in the vicinity of designated processing sites that are contaminated with material from the sites, herein referred to as vicinity properties,'' are also eligible for remedial action. Included in the UMTRA Project are 24 inactive uranium processing sites and associated vicinity properties located in 10 states, and the vicinity properties associated with Edgemont, South Dakota, an inactive uranium mill currently owned by the Tennessee Valley Authority (TVA).

  15. Annual status report on the Uranium Mill Tailings Remedial Action Program

    SciTech Connect

    Not Available

    1992-12-01

    This fourteenth annual status report for the Uranium Mill Tailings Remedial Action (UMTRA) Project Office summarizes activities of the Uranium Mill Tailings Remedial Action Surface (UMTRA-Surface) and Uranium Mill Tailings Remedial Action Groundwater (UMTRA-Groundwater) Projects undertaken during fiscal year (FY) 1992 by the US Department of Energy (DOE) and other agencies. Project goals for FY 1993 are also presented. An annual report of this type was a statutory requirement through January 1, 1986, pursuant to the Uranium Mill Tailings Radiation Control Act (UMTRCA) of 1978, Public Law (PL) 95-604. The DOE will continue to submit annual reports to DOE-Headquarters, the states, tribes, and local representatives through Project completion in order to inform the public of the yearly Project status. The purpose of the remedial action is to stabilize and control the tailings and other residual radioactive material (RRM) located on the inactive uranium processing sites in a safe and environmentally sound manner, and to minimize or eliminate potential health hazards. Commercial and residential properties near designated processing sites that are contaminated with material from the sites, herein referred to as ``vicinity properties (VP),`` are also eligible for remedial action. Included in the UMTRA Project are 24 inactive uranium processing sites and associated VPs located in 10 states, and the VPs associated with the Edgemont, South Dakota, uranium mill currently owned by the Tennessee Valley Authority (TVA) (Figure A.1, Appendix A).

  16. TNX-Area groundwater monitoring report. 1993 Annual report

    SciTech Connect

    Not Available

    1994-05-01

    During 1993, samples from well cluster P 26 and the TBG, TNX, XSB, and YSB well series at the TNX Area were analyzed for selected heavy metals, indicator parameters, radionuclides, volatile organic compounds, and other constituents. Seven parameters exceeded the final Primary Drinking Water Standards (PDWS). Dichloromethane (methylene chloride), a common laboratory contaminant, nitrate, and trichloroethylene exceeded PDWS most frequently. Four wells in this area currently are part of the Purge Water Contaminant Program due to high trichloroethylene concentrations. Carbon tetrachloride, gross alpha, lead, and tetrachloroethylene were elevated sporadically in one or more wells during the year. Groundwater flow directions and rates in the Unconfined Aquifer were similar from quarter to quarter during the year.

  17. 1998 Comprehensive TNX Area Annual Groundwater and Effectiveness Monitoring Report

    SciTech Connect

    Chase, J.

    1999-06-02

    Shallow groundwater beneath the TNX Area at the Savannah River Site has been contaminated with chlorinated volatile organic compounds such as trichloroethylene and carbon tetrachloride. The Interim Action T-1 Air Stripper System began operation on September 16, 1996. A comprehensive groundwater monitoring program was initiated to measure the effectiveness of the system. The Interim Action is meeting its objectives and is capable of continuing to do so until the final groundwater remedial action is in place.

  18. Scotch Creek Wildlife Area 2007-2008 Annual Report.

    SciTech Connect

    Olson, Jim

    2008-11-03

    The Scotch Creek Wildlife Area is a complex of 6 separate management units located in Okanogan County in North-central Washington State. The project is located within the Columbia Cascade Province (Okanogan sub-basin) and partially addresses adverse impacts caused by the construction of Chief Joseph and Grand Coulee hydroelectric dams. With the acquisition of the Eder unit in 2007, the total size of the wildlife area is now 19,860 acres. The Scotch Creek Wildlife Area was approved as a wildlife mitigation project in 1996 and habitat enhancement efforts to meet mitigation objectives have been underway since the spring of 1997 on Scotch Creek. Continuing efforts to monitor the threatened Sharp-tailed grouse population on the Scotch Creek unit are encouraging. The past two spring seasons were unseasonably cold and wet, a dangerous time for the young of the year. This past spring, Scotch Creek had a cold snap with snow on June 10th, a critical period for young chicks just hatched. Still, adult numbers on the leks have remained stable the past two years. Maintenance of BPA funded enhancements is necessary to protect and enhance shrub-steppe and to recover and sustain populations of Sharp-tailed grouse and other obligate species.

  19. Shillapoo Wildlife Area, Annual Report 2006-2007.

    SciTech Connect

    Calkins, Brian

    2006-10-01

    This report summarizes accomplishments, challenges and successes on WDFW's Shillapoo Wildlife Area funded under Bonneville Power Administration's (BPA) Wildlife Mitigation Program (BPA project No.2003-012-00) during the Fiscal Year 07 contract period October 1, 2006-September 30, 2007. The information presented here is intended to supplement that contained in BPA's PISCES contract development and reporting system. The organization below is by broad categories of work but references are made to individual work elements in the PISCES Statement of Work as appropriate. The greatest success realized during this contract period was significant positive changes in the vegetative community in several wetland basins throughout the wildlife area. This major goal is being achieved in part by new equipment and operation capability funded under the BPA contract, state capital and migratory bird stamp funds, and the past or ongoing investment of other partners including Ducks Unlimited, The Natural Resources Conservation Service (NRCS), Clark Public Utilities and others. We continue to be challenged by requirements under the archaeological and historic preservation act necessary to protect many sensitive sites known to occur within the wildlife area. The problems encountered to date have been largely administrative in nature and those experienced this year were unforeseen and probably unavoidable. Early in the contract period, WDFW and BPA had agreed to have a BPA staff archaeologist perform the survey and reporting work. Unexpectedly, just prior to the expected start date for the surveys, the employee resigned leaving BPA's staff short handed and necessitated contracting the work with an archaeological consultant. This delay caused us to forego work on several projects that are now deferred until the next contract period. The most notable projects impacted by this unfortunate circumstance are those involving the construction or repair of fences.

  20. TNX area groundwater monitoring report. 1996 Annual report

    SciTech Connect

    1997-04-01

    During 1996, samples from selected wells of well cluster P 26 and the TBG, TIR, TNX, TRW, XSB, and YSB well series at the TNX Area of the Savannah River Plant were analyzed for selected heavy metals, indicator parameters, radionuclides, volatile organic compounds, and other constituents. Sixteen parameters exceeded the final Primary Drinking Water Standards (PDWS). Trichloroethylene exceeded the final PDWS most frequently. Antimony, arsenic beryllium, carbon tetrachloride, chloroform, chromium, copper, dichloromethane, gross alpha, lead, mercury, nitrate, nitrate-nitrite, tetrachloroethylene, or trichloroethylene were evaluated in one or more wells during the year. Groundwater flow directions and rates in the Unconfined Aquifer were similar from quarter to quarter during the year.

  1. Shillapoo Wildlife Area, Annual Report 2004-2005.

    SciTech Connect

    Calkins, Brian

    2004-10-01

    This report summarizes accomplishments, challenges and successes on WDFW's Shillapoo Wildlife Area funded under Bonneville Power Administration's (BPA) Wildlife Mitigation Program (BPA project No.2003-012-00) during the Fiscal Year 05 contract period October 1, 2004-September 30, 2005. The information presented here is intended to supplement that contained in BPA's PISCES contract development and reporting system. The organization below is by broad categories of work but references are made to individual work elements in the PISCES Statement of Work as appropriate. The greatest success realized during this contract period was completion of the water system that will provide water to wetland basins within the Vancouver Lake Unit and three independent basins on adjoining Clark County owned lands. The water system paid for by Clark Public Utilities was designed and built under the direction of Ducks Unlimited. Having a reliable water supply for these areas has allowed us for the first time to begin making significant progress toward our wetland vegetation management goals on this unit. A reduction in the density of reed canary grass has already been noted and increased levels of native plant occurrence have been observed. Our most notable setback was an increase in the infestation of purple loosestrife within a portion of the Shillapoo Lakebed including parts of the North and South Units. A great deal of effort and time was spent on addressing the problem including hand cutting and spraying individual plants.

  2. 1997 Comprehensive TNX Area Annual Groundwater and Effectiveness Monitoring Report

    SciTech Connect

    Chase, J.

    1998-04-01

    Shallow groundwater beneath the TNX Area at the Savannah River Site (SRS) has been contaminated with chlorinated volatile organic compounds (CVOCs) such as trichloroethylene (TCE) and carbon tetrachloride. In November 1994, an Interim Record of Decision (IROD) was agreed to and signed by the U. S. Department of Energy (DOE), the Environmental Protection Agency (EPA), and the South Carolina Department of Health {ampersand} Environmental Control (SCDHEC). The Interim Record of Decision requires the installation of a hybrid groundwater corrective action (HGCA) to stabilize the plume of groundwater contamination and remove CVOCs dissolved in the groundwater. The hybrid groundwater corrective action included a recovery well network, purge water management facility, air stripper, and an airlift recirculation well. The recirculation well was dropped pursuant to a test that indicated it to be ineffective at the TNX Area. Consequently, the groundwater corrective action was changed from a hybrid to a single action, pump-and-treat approach. The Interim Action (IA) T-1 air stripper system began operation on September 16, 1996. a comprehensive groundwater monitoring program was initiated to measure the effectiveness of the system. As of December 31, 1997, the system has treated 32 million gallons of contaminated groundwater removed 32 pounds of TCE. The recovery well network created a `capture zone` that stabilized the plume of contaminated groundwater.

  3. Shillapoo Wildlife Area, Annual Report 2007-2008.

    SciTech Connect

    Calkins, Brian

    2007-10-01

    This report summarizes accomplishments, challenges and successes on WDFW's Shillapoo Wildlife Area funded under Bonneville Power Administration's (BPA) Wildlife Mitigation Program (BPA project No.2003-012-00) during the Fiscal Year 08 contract period October 1, 2007-September 30, 2008. The information presented here is intended to supplement that contained in BPA's PISCES contract development and reporting system. The organization below is by broad categories of work but references are made to individual work elements in the PISCES Statement of Work as appropriate. Significant progress was realized in almost all major work types. Of particular note was progress made in tree plantings and pasture rehabilitation efforts. This year's tree planting effort included five sites detailed below and in terms of the number of plants was certainly the largest effort on the wildlife area to date in one season. The planting itself took a significant amount of time, which was anticipated. However, installation of mats and tubes took much longer than expected which impacted planned fence projects in particular. Survival of the plantings appears to be good. Improvement to the quality of waterfowl pasture habitats is evident on a number of sites due to replanting and weed control efforts. Continuing long-term weed control efforts will be key in improving this particular type of habitat. A prolonged cold, wet spring and a number of equipment breakdowns presented stumbling blocks that impacted schedules and ultimately progress on planned activities. The unusual spring weather delayed fieldwork on pasture planting projects as well as weed control and slowed the process of maintaining trees and shrubs. This time lag also caused the continued deferral of some of our fencing projects. The large brush hog mower had the driveline break twice and the smaller tractor had an engine failure that caused it to be down for over a month. We have modified our budget plan for next year to include a

  4. Annual Report of the Integrated Status and Effectiveness Monitoring Program: Fiscal Year 2008

    SciTech Connect

    Terraqua, Inc.

    2009-07-20

    This document was created as an annual report detailing the accomplishments of the Integrated Status and Effectiveness Monitoring Program (ISEMP) in the Upper Columbia Basin in fiscal year 2008. The report consists of sub-chapters that reflect the various components of the program. Chapter 1 presents a report on programmatic coordination and accomplishments, and Chapters 2 through 4 provide a review of how ISEMP has progressed during the 2008 fiscal year in each of the pilot project subbasins: the John Day (Chapter 2), Wenatchee/Entiat (Chapter 3) and Salmon River (Chapter 4). Chapter 5 presents a report on the data management accomplishments in 2008.

  5. Breast Tumor Prognostic Characteristics and Biennial vs Annual Mammography, Age, and Menopausal Status.

    PubMed

    Miglioretti, Diana L; Zhu, Weiwei; Kerlikowske, Karla; Sprague, Brian L; Onega, Tracy; Buist, Diana S M; Henderson, Louise M; Smith, Robert A

    2015-11-01

    Screening mammography intervals remain under debate in the United States. To compare the proportion of breast cancers with less vs more favorable prognostic characteristics in women screening annually vs biennially by age, menopausal status, and postmenopausal hormone therapy (HT) use. This was a study of a prospective cohort from 1996 to 2012 at Breast Cancer Surveillance Consortium facilities. A total of 15,440 women ages 40 to 85 years with breast cancer diagnosed within 1 year of an annual or within 2 years of a biennial screening mammogram. We updated previous analyses by using narrower intervals for defining annual (11-14 months) and biennial (23-26 months) screening. We defined less favorable prognostic characteristics as tumors that were stage IIB or higher, size greater than 15 mm, positive nodes, and any 1 or more of these characteristics. We used log-binomial regression to model the proportion of breast cancers with less favorable characteristics following a biennial vs annual screen by 10-year age groups and by menopausal status and current postmenopausal HT use. Among 15,440 women with breast cancer, most were 50 years or older (13,182 [85.4%]), white (12,063 [78.1%]), and postmenopausal (9823 [63.6%]). Among 2027 premenopausal women (13.1%), biennial screeners had higher proportions of tumors that were stage IIB or higher (relative risk [RR], 1.28 [95% CI, 1.01-1.63]; P=.04), size greater than 15 mm (RR, 1.21 [95% CI, 1.07-1.37]; P=.002), and with any less favorable prognostic characteristic (RR, 1.11 [95% CI, 1.00-1.22]; P=.047) compared with annual screeners. Among women currently taking postmenopausal HT, biennial screeners tended to have tumors with less favorable prognostic characteristics compared with annual screeners; however, 95% CIs were wide, and differences were not statistically significant (for stage 2B+, RR, 1.14 [95% CI, 0.89-1.47], P=.29; size>15 mm, RR, 1.13 [95% CI, 0.98-1.31], P=.09; node positive, RR, 1.18 [95% CI, 0

  6. Mean annual streamflow of selected drainage basins in the coal area of southeastern Montana

    USGS Publications Warehouse

    Ferreira, Rodger F.

    1981-01-01

    Streamflow characteristics of drainage basins within the Forst Union coal region of southeastern Montana were estimated to provide premining data for evaluating the future effects of mining on the environment. Estimated annual mean streamflow at 22 data-collection stations for water years 1975-77 ranged from 0 to 887 cubic feet per second. These estimates are based on miscellaneous-streamflow records at each station and continuous-streamflow records from other stations in the study area. Estimated mean annual streamflow for a 10-year period (water years 1968-77) ranged from 0 to 572 cubic feet per second. These long-term estimates were based on data from stations in the surrounding area having continuous-streamflow records. Estimates mean annual runoff in inches for selected drainage basins within the study area showed no discernible pattern. Many of the drainage basins had a mean annual runoff of less than 0.60 inch; the maximum observed mean annual runoff was 4.45 inches. (USGS)

  7. Additional Final Area Designations and Technical Amendment for the 2012 Annual Fine Particle Standard Established in 2012 - Mar 2015

    EPA Pesticide Factsheets

    EPA is establishing or revising initial area designations and a technical amendment to correct an inadvertent error in the initial designation for one area for the 2012 annual national ambient air quality standards for fine particle pollution.

  8. 77 FR 55143 - Safety Zones; Annual Firework Displays Within the Captain of the Port, Puget Sound Area of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-07

    ..., Puget Sound Area of Responsibility AGENCY: Coast Guard, DHS. ACTION: Notice of enforcement of regulation... established for Annual Fireworks Displays within the Captain of the Port, Puget Sound Area of...

  9. Annual peak discharges from small drainage areas in Montana through September 1977

    USGS Publications Warehouse

    Omang, R.J.; Hull, J.A.

    1978-01-01

    Annual peak stage and stream-discharge data have been collected and tabulated for crest-stage gaging sites in Montana. The crest-stage program was begun in July 1955 to investigate the magnitude and frequency of floods from small drainage areas. The program has expanded from 45 crest-stage gaging stations initially to 191 stations in 1977. Data are tabulated for 336 sites throughout the period of record. (Woodard-USGS)

  10. Annual peak discharges from small drainage areas in Montana through September 1980

    USGS Publications Warehouse

    Omang, R.J.; Parrett, Charles; Hull, J.A.

    1955-01-01

    Annual peak stage and discharge data have been collected and tabulated for crest-stage gaging sites in Montana. The crest-stage program was begun in July 1955 to investigate the magnitude and frequency of floods from small drainage areas. The program has expanded from 45 crest-stage gaging stations initially to 172 stations maintained in 1980. Data in the report are tabulated for the period of record. (USGS)

  11. Annual peak discharges from small drainage areas in Montana through September 1978

    USGS Publications Warehouse

    Omang, R.J.; Parrett, C.; Hull, J.A.

    1979-01-01

    Annual peak stage and discharge data have been collected and tabulated for crest-stage gaging sites in Montana. The crest-stage program was begun in July 1955 to investigate the magnitude and frequency of floods from small drainage areas. The program has expanded from 45 crest-stage gaging stations initially to 173 stations maintained in 1978. Data are tabulated for the period of record. (Woodard-USGS)

  12. Annual peak discharges from small drainage areas in Montana through September 1979

    USGS Publications Warehouse

    Omang, R.J.; Parrett, C.; Hull, J.A.

    1955-01-01

    Annual peak stage and discharge data have been collected and tabulated for crest-stage gaging sites in Montana. The crest-stage program was begun in July 1955 to investigate the magnitude and frequency of floods from small drainage areas. The program has expanded from 45 crest-stage gaging stations initially to 173 stations maintained in 1979. Data in the report are tabulated for the period of record. (USGS)

  13. 76 FR 24474 - Adequacy Status of the Greensboro/Winston-Salem/Highpoint North Carolina 1997 Annual PM2.5

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-02

    ... Natural Resources (NCDENR) are adequate for transportation conformity purposes. The Triad Area is... emissions budgets (MVEBs) in the Greensboro/Winston-Salem/Highpoint, North Carolina area (hereafter referred to as ``the Triad Area'') maintenance plan for the 1997 annual PM 2.5 standard, submitted on December...

  14. A Very Slow Recovery: The Annual Report on the Economic Status of the Profession, 2011-12

    ERIC Educational Resources Information Center

    Thornton, Saranna; Curtis, John W.

    2012-01-01

    This article presents the annual report on the economic status of the profession. Although the results of this year's survey of full-time faculty compensation are marginally better than they have been the last two years, 2011-12 represents the continuation of a historic low period for faculty salaries. The overall average salary for full-time…

  15. A Very Slow Recovery: The Annual Report on the Economic Status of the Profession, 2011-12

    ERIC Educational Resources Information Center

    Thornton, Saranna; Curtis, John W.

    2012-01-01

    This article presents the annual report on the economic status of the profession. Although the results of this year's survey of full-time faculty compensation are marginally better than they have been the last two years, 2011-12 represents the continuation of a historic low period for faculty salaries. The overall average salary for full-time…

  16. Growing and Watching: For Profit Organizations Cautious about 2009--Twenty-Second Annual Status Report on for Profit Care

    ERIC Educational Resources Information Center

    Neugebauer, Roger; Weiss, Shasta Zenelle; Wilson, Mike

    2009-01-01

    This article presents the 22nd annual status report on for profit care. Despite a slowing economy, many larger for profit organizations managed to expand last year. During 2008, the second and third largest for profit organizations experienced changes in ownership. This year many of the surveyed organizations shared stories of efforts they are…

  17. Oral health status of special athletes in the San Francisco Bay Area.

    PubMed

    White, J A; Beltrán, E D; Malvitz, D M; Perlman, S P

    1998-05-01

    A standardized oral health screening protocol was developed for assessing the oral health status of athletes participating in annual Special Olympics events at sites across the country. This paper reports on results at the San Francisco Bay Area Special Olympics event, where 385 athletes participated in the oral health screening. Trained dental screeners determined the presence or absence of edentulism, untreated decay, filled teeth, missing teeth, tooth injury, fluorosis, and gingival signs, as well as treatment urgency. The frequency of mouth cleaning, having a mouth guard, use of tobacco, and presence or absence of pain were self-reported. Overall, child athletes 9-20 years of age had more untreated decay and substantially more missing permanent teeth than 9-20-year-old children represented in the 1986-87 National Institute of Dental Research Survey of U.S. School Children. Prevalence of missing teeth among adult athletes compared favorably with data from the Third National Health and Nutrition Examination Survey and the Behavioral Risk Factor Surveillance System Survey. Approximately one-third of child and adult athletes were determined to need dental care. Continued use of a standardized screening protocol could allow state-specific data to be available on the oral health status of this population; trends could be tracked; and needs could be identified, with strategies developed to meet those needs.

  18. Annual peak discharges from small drainage areas in Montana through September 1976

    USGS Publications Warehouse

    Johnson, M.V.; Omang, R.J.; Hull, J.A.

    1977-01-01

    Annual peak discharge from small drainage areas is tabulated for 336 sites in Montana. The 1976 additions included data collected at 206 sites. The program which investigates the magnitude and frequency of floods from small drainage areas in Montana, was begun July 1, 1955. Originally 45 crest-stage gaging stations were established. The purpose of the program is to collect sufficient peak-flow data, which through analysis could provide methods for estimating the magnitude and frequency of floods at any point in Montana. The ultimate objective is to provide methods for estimating the 100-year flood with the reliability needed for road design. (Woodard-USGS)

  19. Annual Status Report (FY2010) Composite Analysis of Low-Level Waste Disposal in the Central Plateau at the Hanford Site

    SciTech Connect

    Nichols, W. E.

    2011-01-11

    In accordance with the U.S. Department of Energy (DOE) requirements in DOE O 435.1 Chg 1, Radioactive Waste Management, and implemented by DOE/RL-2000-29, Maintenance Plan for the Composite Analysis of the Hanford Site, Southeast Washington, the DOE Richland Operations Office (DOE-RL), also known as RL, has prepared this annual status report for fiscal year (FY) 2010 of PNNL-11800, Composite Analysis for Low-Level Waste Disposal in the 200 Area Plateau of the Hanford Site, hereafter referred to as the Composite Analysis.

  20. Annual Status Report (FY2009) Composite Analysis of Low-Level Waste Disposal in the Central Plateau at the Hanford Site

    SciTech Connect

    Nichols, W. E.

    2010-02-10

    In accordance with the U.S. Department of Energy (DOE) requirements in DOE O 435.1, Radioactive Waste Management, and implemented by DOE/RL-2000-29, Maintenance Plan for the Composite Analysis of the Hanford Site, Southeast Washington, the DOE Richland Operations Office has prepared this annual status report for fiscal year (FY) 2009 of PNNL-11800, Composite Analysis for the Low-Level Waste Disposal in the 200-Area Plateau of the Hanford Site, hereafter referred to as the Composite Analysis.

  1. Annual ground-water use in the Twin Cities metropolitan area, Minnesota, 1970-79

    USGS Publications Warehouse

    Horn, M.A.

    1984-01-01

    Annual ground-water use in the Twin Cities Metropolitan Area from 1970-79 is presented by aquifer and type of use. The data show that most ground water is withdrawn from wells in the Prairie du Chien-Jordan aquifer and that major uses of the water are for self-supplied industry and public supplies. Annual ground-water-use data are presented by county for each of the five major aquifers; Prairie du Chien-Jordan, Mount Simon-Hinckley, Ironton-Galesville, St. Peter, and drift. The data also are presented by county for each major use type, including public supply, self-supplied industry, commercial air-conditioning, irrigation, lake-level maintenance, and dewatering. The data were collected initially by the Minnesota Department of Natural Resources and were supplemented by data collected by the U.S. Geological Survey.

  2. Seasonal and inter-annual variations of lake surface area in Mongolia during 2000-2011

    NASA Astrophysics Data System (ADS)

    Kang, S.; Do, N.

    2012-12-01

    Mongolia is a land-locked country, mainly comprised of arid and semi-arid environment with limited water resource. In conjunction with increased air temperature, decreased precipitation during the last decade can exert adverse effect on water resource of Mongolia. In this study, we investigated temporal changes of lake surface area from 2000 to 2011 by using MODIS 250m NDVI dataset. For the study sites, approximately, one hundred lakes with lake area greater than 6.25 km2 (i.e. 10-by-10 NDVI pixels) were selected across Mongolia. The 16-day interval timeseries of NDVI subset of each lake were extracted to investigate temporal changes in lake surface area. Our results show that the lake area decreased (r2=0.26) in overall for the period from 2000 to 2011, but with remarkable range of seasonal variability. One-third of the lakes, however, showed the increased trend in lake surface area during the period. Number of dried-up lakes generally increased for the period but with considerable inter-annual variation. The lakes showing increased lake area were distributed mainly in high mountainous regions. In seasonal variation, springtime recharge and summertime reduction of lake area were distinct in most lakes investigated in this study. It was addressed the relationships of lake area change with precipitation and temperature change, and effect of anthropogenic water use by livestock, mining activity, and urbanization, and relevance of permafrost dynamics with the lake area change in northern high mountainous regions.

  3. Kootenai River Fisheries Investigation : Stock Status of Burbot : Project Progress Report 2008 Annual Report.

    SciTech Connect

    Paragamian, Valughn L.; Laude Dorothy C.

    2008-12-26

    Objectives of this investigation were to (1) monitor the population status and recruitment of burbot Lota lota in the Kootenai River, Idaho and British Columbia, Canada during the winter of 2006-2007; (2) evaluate the selective withdrawal system in place at Libby Dam to maintain the river temperature near Bonners Ferry between 1-4 C (November-December) to improve burbot migration and spawning activity; and (3) determine if a hatching success of 10% of eyed burbot embryos could be achieved through extensive rearing and produce fingerlings averaging 9.8 cm in six months. Water temperature did not fall below the upper limit (4 C) until mid-January but was usually maintained between 1-4 C January through February and was acceptable. Snowpack was characterized by a 101% of normal January runoff forecast. Adult burbot were sampled with hoop nets and slat traps. Only three burbot were captured in hoop nets, all at Ambush Rock (rkm 244.5). No burbot were caught in either slat traps or juvenile sampling gear, indicating the population is nearly extirpated. Burbot catch per unit effort in hoop nets was 0.003 fish/net d. Extensive rearing was moved to a smaller private pond and will be reported in the 2008-2009 annual report.

  4. Rice Area Inter Annual Variation through a Remote Sensing Based Mapping Algorithm

    NASA Astrophysics Data System (ADS)

    Elshorbagy, A. M.; Imam, E. H.; Nour, M. H.

    2013-10-01

    Rice is the main water-consuming crop planted in Egypt Delta. Constrained with the limited water resources, mapping rice is essential for any better water resources management. Xiao (2005) developed an algorithm for rice mapping by studying the dynamics of three vegetation indices the normalized difference vegetation index (NDVI), the Enhanced Vegetation Index (EVI) and the Land surface water index (LSWI). Rice main differentiating feature is being planted in flooded land. Thus moisture sensitive index like LSWI will temporally exceed the EVI or the NDVI signalling rice transplanting. Xiao (2005) utilized MODIS free satellite imagery (500 m spatial resolution). However its coarse resolution combined with the Egyptian complex landscape raised the need for the algorithm modification. In this piece of work a low - cost rice mapping algorithm was developed. The multi resolution (MODIS 250 m red and near infrared bands) and (MODIS 500 m - shortwave infrared and blue bands) were utilized. The arable land was mapped through the utilization of the NDVI and applying it on MODIS 250 m (fine spatial resolution) scenes. The MODIS fine temporal resolution (MOD09A1 product) was utilized to study the LSWI, NDVI and EVI dynamics throughout the rice planting season. The non-arable land from MODIS 250 m was then used to refine the rice area calculated from the MODIS 500 m imagery. The algorithm was applied on the Egypt delta region in years 2008, 2009, and 2010. The mapped rice areas were enhanced from the MODIS 250 m arable mapping module and the results of the algorithm were validated against annual areas reports. There was good agreement between the estimated areas from the algorithm and the reports. Inter annual variation in rice areas was successfully mapped. In addition, the rice area and probable transplanting dates conforms to local planting practices. The findings of this study indicate that the algorithm can be used for rice mapping on a timely and frequent manner.

  5. Annual peak discharges from small drainage areas in Montana for stations discontinued before 1978

    USGS Publications Warehouse

    Omang, R.J.; Hull, J.A.; Parrett, Charles

    1979-01-01

    Annual peak stage and discharge data have been tabulated for crest-stage gage sites in Montana. The crest-stage program was begun in July 1955 to investigate the magnitude and frequency of floods from samll drainage areas. The program has expanded from 45 crest-stage gaging stations initially to 172 stations maintained in 1978. From 1955 to 1978, 156 stations have been discontinued. This report is a tabulation of the stage and discharge data for the discontinued stations. (Woodard-USGS)

  6. MHD Technology Transfer, Integration and Review Committee. Seventh semi-annual status report, April 1991--September 1991

    SciTech Connect

    Not Available

    1993-02-01

    This seventh semi-annual status report of the MHD Technology Transfer, Integration and Review Committee (TTIRC) summarizes activities of the TTIRC during the period April 1991 through September 1991. It includes a summary and minutes of the General Committee meeting, progress summaries of ongoing POC contracts, discussions pertaining to technical integration issues in the POC program, and planned activities for the next six months. The meeting included test plan with Western coal, seed regeneration economics, power management for the integrated topping cycle and status of the Clean Coal Technology Proposal activities. Appendices cover CDIF operations HRSR development, CFFF operations etc.

  7. MHD Technology Transfer, Integration and Review Committee. Fifth semi-annual status report, April 1990--September 1990

    SciTech Connect

    Not Available

    1992-01-01

    This fifth semi-annual status report of the MHD Technology Transfer, Integration, and Review Committee (TTIRC) summarizes activities of the TTIRC during the period April 1990 through September 1990. It includes summaries and minutes of committee meetings, progress summaries of ongoing Proof-of-Concept (POC) contracts, discussions pertaining to technical integration issues in the POC program, and planned activities for the next six months.

  8. Reconstructing annual area burned in the northern Rockies, USA: AD 1626-2008

    NASA Astrophysics Data System (ADS)

    Knapp, Paul A.; Soulé, Peter T.

    2011-09-01

    We used a tree-ring chronology as a proxy for annual area burned (AAB) in the northern Rockies, USA during AD 1626-2008. We correlated annual ring widths of alpine larch trees (Larex lyallii) sampled at a single high-elevation site in western Montana with AAB for the United States Forest Region 1. Radial growth was significantly associated with AAB (R2 = 0.35, p < 0.001), demonstrating the potential to use high-elevation conifers as markers of interannual variations in fire activity. The results suggest that the period 1929-1945 would have been the most active since the early 1600s had not extensive fire suppression and harvest activities altered the fire regime. Comparisons of the predicted values of area burned to a century-long fire atlas were significant for both the entire record (rs = 0.333, p < 0.01) and reconstruction period (rs = 0.645 p < 0.001). Similarly, predicted AAB was significantly correlated (r = 0.230) to fire-scar data during 1650-1900. These results suggest the feasibility of using tree-ring chronologies as an additional measure of fire activity, particularly as they allow an assessment and comparison of fire activity during centuries with and without fire suppression and harvest activities.

  9. Resident Fish Stock Status above Chief Joseph and Grand Coulee Dams; 2000 Annual Report.

    SciTech Connect

    Crossley, Brian; Lockwood, Jr., Neil W.; McLellan, Jason G.

    2001-01-01

    The Resident Fish Stock Status above Chief Joseph and Grand Coulee Dams Project, commonly known as the Joint Stock Assessment Project (JSAP) is a management tool using ecosystem principles to manage artificial fish assemblages and native fish in altered environments existing in the Columbia River System above Chief Joseph and Grand Coulee Dams (blocked area). The three-phase approach of this project will enhance the fisheries resources of the blocked area by identifying data gaps, filling data gaps with research, and implementing management recommendations based on research results. The Blocked Area fisheries information housed in a central location will allow managers to view the entire system while making decisions, rather than basing management decisions on isolated portions of the system. The JSAP (NWPPC program measure 10.8B.26) is designed and guided jointly by fisheries managers in the blocked area and the Columbia Basin blocked area management plan (1998). The initial year of the project (1997) identified the need for a central data storage and analysis facility, coordination with the StreamNet project, compilation of blocked area fisheries information, and a report on the ecological condition of the Spokane River System. These needs were addressed in 1998 by acquiring a central location with a data storage and analysis system, coordinating a pilot project with StreamNet, compiling fisheries distribution data throughout the blocked area, identifying data gaps based on compiled information, and researching the ecological condition of the Spokane River. In order to ensure that any additional information collected throughout the life of this project will be easily stored and manipulated by the central storage facility, it was necessary to develop standardized methodologies between the JSAP fisheries managers. The use of common collection and analytical tools is essential to the process of streamlining joint management decisions. In 1999 and 2000 the project

  10. Tillage Requirments for integrating winter-annual grazing in peanut production: Plant water status and productivity

    USDA-ARS?s Scientific Manuscript database

    The use of crop rotation systems involving winter-annual grazing can help peanut (Arachis hypogaea L.) producers increase profitability, although winter-annual grazing could result in excessive soil compaction, which can severely limit yields. We conducted a 3-yr field study on a Dothan loamy sand i...

  11. Magnetic resonance imaging in psoriatic arthritis -- update on current status and future perspectives: a report from the GRAPPA 2010 annual meeting.

    PubMed

    Østergaard, Mikkel; Poggenborg, René Panduro

    2012-02-01

    The potential of magnetic resonance imaging (MRI) for use in clinical practice and research has gained increasing interest over the last decade. International collaborative initiatives from GRAPPA (Group for Research and Assessment of Psoriasis and Psoriatic Arthritis) and/or OMERACT (Outcome Measures in Rheumatology) may contribute to facilitating research, identifying appropriate areas for use, and reaching consensus on the optimal examination technique. Accordingly, GRAPPA, a primary driver of international research in psoriasis and psoriatic arthritis (PsA), has focused on the current use and future development of MRI and other modern imaging modalities in PsA. This review, presented at the GRAPPA 2010 annual meeting, describes the current status of MRI in PsA, with a focus on its use in diagnosis, monitoring, and prediction of the disease course and treatment response. Important areas for future research are also outlined.

  12. Annual social behaviour of basking sharks associated with coastal front areas.

    PubMed Central

    Sims, D W; Southall, E J; Quayle, V A; Fox, A M

    2000-01-01

    Comparatively little is known about reproductive behaviour in wild sharks as it has proved extremely difficult to study, especially in large pelagic sharks. Here we describe annual courtship-like behaviour in the second-largest fish species, the basking shark (Cetorhinus maximus), from 25 separate episodes observed and tracked during a five-year study period (1995-1999) off south-west England. Social behaviours observed between paired, or three or four, sharks were consistent with courtship behaviours seen in other shark species, namely nose-to-tail following, close following, close flank approach, parallel and echelon swimming. Mature individuals between 5 and 8 m total body length (L(T)) exhibited these behaviours whereas smaller sharks (3-4 m L(T)) did not. Lead individuals were identified as female on a number of occasions and interactions were prolonged; the longest continuous observation of socializing was 1.8 h, although intermittent track data indicates bouts may last for up to 5-6 h. Locations of courtship-like behaviour events were not distributed randomly and were significantly associated with thermal fronts. Our results indicate that putative courtship behaviour occurs between May and July along oceanographic fronts, probably as a consequence of individuals aggregating to forage in rich prey patches before initiating courtship. Thus, locating the richest prey patches along fronts may be important for basking sharks to find mates as well as food in the pelagic ecosystem. As courtship-like behaviours occur annually off south-west England we speculate that this region may represent an annual breeding area for this protected species, but mating itself probably takes place at depth as it was not seen at the surface. PMID:11052542

  13. Kootenai River Fisheries Investigations; Stock Status of Burbot, 1999-2000 Annual Report.

    SciTech Connect

    Paragamian, Vaughn L.; Kozfkay, Joseph R.; Whitman, Vint

    2001-10-01

    In Idaho, the burbot Lota lota are native only to the Kootenai River and are genetically distinct from burbot in the Montana reach of the river. Burbot once provided a substantial fishery with tens of thousands of burbot harvested annually. Burbot now number fewer than 1000 in the Kootenai River and Kootenay Lake and may be nearing demographic extinction. Studies completed in the winter of 1997-1998 indicated flow management at Libby Dam likely affected burbot spawning migration during winter. The objective of our study was to monitor the movement of burbot during a period of normal winter operation and a low flow period to test the null hypothesis (H{sub o}) that winter operation of Libby Dam does not affect burbot migration distance or travel rate. In addition, we monitored the stock status of burbot. We captured 36 burbot in Idaho and British Columbia with baited hoop nets. Twenty-three burbot were caught in Idaho, including 12 at Ambush Rock. The remaining 13 burbot were caught in British Columbia, including eight in the Kootenai River and five in the Goat River. One burbot escaped and was not measured, and one recaptured burbot was not measured. Burbot ranged from 332 mm to 705 mm total length (TL) (mean = 541 mm, SE = 14.02) and weighed from 350 g to 2,850 g (mean = 1,059 g, SE = 90.51). Relative weight (W{sub r}) ranged from 40.5 to 127.6 and averaged 88.6 (SE = 2.44). Population estimates for 1996, 1997, and 1998 were made for the Kootenai River from Bonners Ferry to Kootenay Lake; they were 738, 540, and 43 fish respectively. These estimates were not considered valid because we had so few recaptures, and confidence intervals could not be provided. Four burbot were implanted with sonic transmitters and their movement was monitored. We requested a low flow test (170 m{sup 3}/s) period of five weeks from the US Army Corps of Engineers (USACE) to study burbot migration distance or travel rate. The USACE could not provide an adequate low flow test period

  14. Status of Thai Women in Two Rural Areas. Survey Report.

    ERIC Educational Resources Information Center

    National Council of Women of Thailand.

    Chachoengsao Province and Lampang Province were selected in 1976 as sites for an "action survey" to identify appropriate program areas for rural women so that governmental and voluntary agencies could be assisted in planning. During December 994 families and 1,272 women (ranging from 15-70 years old) were surveyed. Interviews were…

  15. Costa Rica's Marine Protected Areas: status and perspectives.

    PubMed

    Alvarado, Juan José; Cortés, Jorge; Esquivel, María Fernanda; Salas, Eva

    2012-03-01

    With 51 100km2 of terrestrial area and 589 000km2 of national waters, Costa Rica is considered one of the countries with the greatest biodiversity. It has approximately 3.5% of the world marine species. In the last four decades, Costa Rica has done a considerable effort to create a representative system of Protected Areas (PA), mainly terrestrial. We present an assessment of the current situation of the Marine Protected Areas (MPA) in Costa Rica, through an historical analysis, and an evaluation of their distribution, coverage and management categories. Costa Rica has 166 protected areas covering 50% of the coastline; of these 20 are MPAs, classified as National Parks (90.6%), National Wildlife Refuges (6.6%), Wetlands (1.5%), Biological Reserves (1%), and one Absolute Natural Reserve (0.3%). According to IUCN criteria, 93.7% correspond to category II, 5% to IV and 1.3% to I. The marine protected surface is 5 296.5km2, corresponding to 17.5% of the territorial waters and 0.9% of the Exclusive Economic Zone. The median distance between MPAs is 22.4km in the Pacific and 32.9km along the Caribbean. The median size is close to 54km2. The main threats to MPAs are the lack of coordination between governmental agencies, limited economic resources, restricted patrolling and control, poor watershed management, and rampant coastal alteration.

  16. Selenium status of children living in seleniferous areas of Venezuela.

    PubMed

    Brätter, P; Negretti de Brätter, V E; Jaffé, W G; Mendez Castellano, H

    1991-12-01

    Selenium was measured in red blood cells, serum and hair of children and in breast milk of mothers in seleniferous areas of Venezuela by means of neutron activation analysis. Signs of selenosis were observed only in a few cases. Reduction in the rate of growth is discussed with respect to unequal local nutritional conditions during the growth period.

  17. 76 FR 70882 - Safety Zones; Annual Firework Displays Within the Captain of the Port, Puget Sound Area of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-16

    ..., Puget Sound Area of Responsibility AGENCY: Coast Guard, DHS. ACTION: Final rule; correction. SUMMARY... Safety Zones; Annual Firework Displays Within the Captain of the Port, Puget Sound Area of Responsibility... on this rule, call or email Ensign Anthony P. LaBoy, USCG Sector Puget Sound Waterways...

  18. Resident Fish Stock Status above Chief Joseph and Grand Coulee Dams; 2001 Annual Report.

    SciTech Connect

    Connor, Jason M.; McLellan, Jason G.; O'Connor, Dick

    2003-01-01

    In 1980, the United States Congress enacted the Northwest Power Planning and Conservation Act (PL 96-501, 1980), which established the Northwest Power Planning Council (NPPC). The NPPC was directed by Congress to develop a regional Power Plan and also the Columbia River Basin Fish and Wildlife Program (FWP) to restore or replace losses of fish caused by construction and operation of hydroelectric dams in the Columbia River Basin. In developing the FWP, Congress specifically directed NPPC to solicit recommendations for measures to be included in the Program from the region's fish and wildlife agencies and Indian tribes. All measures adopted by the Council were also required to be consistent with the management objectives of the agencies and tribes [Section 4.(h)(6)(A)], the legal rights of Indian tribes in the region [Section 4.(h)(6)(D)] and be based upon and supported by the best available scientific knowledge [Section 4.(h)(6)(B)]. The Resident Fish Stock Status above Chief Joseph and Grand Coulee Dams Project, also known as the Joint Stock Assessment Project (JSAP) specifically addresses NPPC Council measure 10.8B.26 of the 1994 program. The Joint Stock Assessment Project is a management tool using ecosystem principles to manage artificial fish assemblages and native fish in altered environments existing in the Columbia River System above Chief Joseph and Grand Coulee Dams (Blocked Area). A three-phase approach of this project will enhance the fisheries resources of the Blocked Area by identifying data gaps, filling data gaps with research, and implementing management recommendations based on research results. The Blocked Area fisheries information is housed in a central location, allowing managers to view the entire system while making decisions, rather than basing management decisions on isolated portions of the system. The JSAP is designed and guided jointly by fisheries managers in the Blocked Area and the Columbia Basin Blocked Area Management Plan (1998

  19. Title I implementation: Status report on nonattainment areas

    SciTech Connect

    Kenkeremath, L.D.; Snyder, T.C.

    1993-01-01

    Key provisions of Title I of the Clean Air Act Amendments of 1990 (CAAA) focus on bringing cities and other areas into attainment of the National Ambient Air Quality Standards for ozone, carbon monoxide (CO), and fine particulates (PM-10). The CAAA's new classification scheme for pollutant nonattainment areas is based on the relative severity of pollution in these areas and determines the stringency of control measures and the dates by which attainment of the standards will be required. The US Environmental Protection Agency's (EPA's) final rule on air quality designations and classifications, published in late 1991, shows that ozone pollution remains a persistent problem; the number of counties that fail to meet the ozone standard has sharply increased since 1987. In contrast, incidence of PM-10 pollution has decreased; many counties have achieved the PM-10 standard since 1987. Nationwide, the number of CO nonattainment areas has increased, though not dramatically. Many of the new Title I requirements focus on the role of nitrogen oxides (NO[sub x]) in the formation of ground-level ozone. In ozone nonattainment areas and ozone transport regions, Title I generally requires major sources of NO[sub x] to have the same control measures as those that apply to major sources of volatile organic compounds (VOCs). This requirement compels state regulators to adopt an integrated VOC/NO[sub x] control strategy. The NO[sub x] emission standards proposed by state regulators are considerably more stringent than those given in federal guidelines. Both the EPA and the states plan to allow the use of multifacility emissions averaging in state NO[sub x] control strategies, thereby providing industry flexibility. Proposed federal Economic Incentive Program (EIP) rules would also allow sources in states with approved EIPs to use mobile source emission reduction credits to meet certain stationary source emission reduction requirements.

  20. Title I implementation: Status report on nonattainment areas

    SciTech Connect

    Kenkeremath, L.D.; Snyder, T.C.

    1993-01-01

    Key provisions of Title I of the Clean Air Act Amendments of 1990 (CAAA) focus on bringing cities and other areas into attainment of the National Ambient Air Quality Standards for ozone, carbon monoxide (CO), and fine particulates (PM-10). The CAAA`s new classification scheme for pollutant nonattainment areas is based on the relative severity of pollution in these areas and determines the stringency of control measures and the dates by which attainment of the standards will be required. The US Environmental Protection Agency`s (EPA`s) final rule on air quality designations and classifications, published in late 1991, shows that ozone pollution remains a persistent problem; the number of counties that fail to meet the ozone standard has sharply increased since 1987. In contrast, incidence of PM-10 pollution has decreased; many counties have achieved the PM-10 standard since 1987. Nationwide, the number of CO nonattainment areas has increased, though not dramatically. Many of the new Title I requirements focus on the role of nitrogen oxides (NO{sub x}) in the formation of ground-level ozone. In ozone nonattainment areas and ozone transport regions, Title I generally requires major sources of NO{sub x} to have the same control measures as those that apply to major sources of volatile organic compounds (VOCs). This requirement compels state regulators to adopt an integrated VOC/NO{sub x} control strategy. The NO{sub x} emission standards proposed by state regulators are considerably more stringent than those given in federal guidelines. Both the EPA and the states plan to allow the use of multifacility emissions averaging in state NO{sub x} control strategies, thereby providing industry flexibility. Proposed federal Economic Incentive Program (EIP) rules would also allow sources in states with approved EIPs to use mobile source emission reduction credits to meet certain stationary source emission reduction requirements.

  1. Status of ground water in the 1100 Area

    SciTech Connect

    Law, A.G.

    1990-12-01

    This document contains the results of monthly sampling of 1100 Area Wells and ground water monitoring. Included is a table that presents all of the results of monthly sampling and analyses between April 1989 and May 1990, for four constituents selected to be most indicative of the potential for contamination from US Department of Energy facilities. The samples were collected from the three wells near the city of Richland well field. Also included is a table that presents a listing of the analytical results from sampling and analyses of five wells between April 1989, and May 1990 in the 1100 Area. The detection limit and drinking water standards or maximum contaminant level are also listed in the tables for each constituent.

  2. Ground-water status report, Pearl Harbor area, Hawaii, 1978

    USGS Publications Warehouse

    Soroos, Ronald L.; Ewart, Charles J.

    1979-01-01

    Increasing demand for freshwater in Hawaii has placed heavy stress on many of the State 's basal aquifer systems. The most heavily stressed of these systems is the Pearl Harbor on Oahu. The Pearl Harbor basal aquifer supplies as much as 277 million gallons per day. Since early in this century, spring discharge has been declining while pumpage has been increasing. Total ground-water discharge has remained steady despite short-term fluctuations. Some wells show general increases in chloride concentration while others remain steady. Chloride concentrations throughout the area show no apparent increase since 1970. Basal water head maps of the Pearl Harbor area clearly reflect the natural discharge points, which are the springs located along the shore near the center of Pearl Harbor. Basal-water hydrographs show a general decline of about 0.09 foot per year. This implies depletion of storage at a rate of about 25 million gallons per day. (USGS).

  3. Flight areas of British butterflies: assessing species status and decline

    PubMed Central

    Cowley, M. J. R.; Thomas, C. D.; Thomas, J. A.; Warren, M. S.

    1999-01-01

    Geographical range size is a key ecological variable, but the consequences of measuring range size in different ways are poorly understood. We use high-resolution population data from British butterflies to demonstrate that conventional distribution maps, widely used by conservation biologists, grossly overestimate the areas occupied by species and grossly underestimate decline. The approximate flight areas occupied by 20 out of 45 colonial British species were estimated to cover a median of only 1.44% of the land surface within occupied regions. Common species were found to be declining faster than conventional distribution maps suggest: common and rare species had no significant difference in their population-level rates of extinction. This, combined with the log-normal form of the range-size frequency distribution, implies that species-level extinction rates may accelerate in the medium to long term. Population-level conservation is a matter of great urgency for all species, not just for the rarest.

  4. Resident Fish Stock Status above Chief Joseph and Grand Coulee Dams; 2002-2003 Annual Report.

    SciTech Connect

    Connor, Jason M.; McLellan, Jason G.; Butler, Chris

    2006-02-01

    In 1980, the United States Congress enacted the Northwest Power Planning and Conservation Act (PL 96-501, 1980), which established the Northwest Power and Conservation Council (NPCC), formerly the Northwest Power Planning Council. The NPCC was directed by Congress to develop a regional Power Plan and also the Columbia River Basin Fish and Wildlife Program (FWP) to restore or replace losses of fish caused by construction and operation of hydroelectric dams in the Columbia River Basin. In developing the FWP, Congress specifically directed NPCC to solicit recommendations for measures to be included in the Program from the region's fish and wildlife agencies and Indian tribes. All measures adopted by the Council were also required to be consistent with the management objectives of the agencies and tribes [Section 4.(h)(6)(A)], the legal rights of Indian tribes in the region [Section 4.(h)(6)(D)] and be based upon and supported by the best available scientific knowledge [Section 4.(h)(6)(B)]. The Resident Fish Stock Status above Chief Joseph and Grand Coulee Dams Project, also known as the Joint Stock Assessment Project (JSAP) specifically addresses NPPC Council measure 10.8B.26 of the 1994 program. The Joint Stock Assessment Project is a management tool using ecosystem principles to manage artificial and native fish assemblages in altered environments existing in the Columbia River System above Chief Joseph and Grand Coulee Dams (Blocked Area). A three-phase approach of this project will enhance the fisheries resources of the Blocked Area by identifying data gaps, filling data gaps with research, and implementing management recommendations based on research results. The Blocked Area fisheries information is housed in a central location, allowing managers to view the entire system while making decisions, rather than basing management decisions on isolated portions of the system. The JSAP is designed and guided jointly by fisheries managers in the Blocked Area. The

  5. Annual burned area across a precipitation gradient in northwestern patagonia steppe

    NASA Astrophysics Data System (ADS)

    Oddi, Facundo; Ghermandi, Luciana; Lasaponara, Rosa

    2013-04-01

    study area in relation to precipitation gradient establishing two zones (wet and xeric). To delimit area of wildfires on Landsat scenes we used the NBR index. Then, we calculated the annual burned area in each zone, compared the annual burned area between zones and also explored relationships between that variable of the fire regime and precipitation/temperature data. We expect to contribute to the discussions about the importance of drought/fuel on the fire activity across the productivity/aridity gradient, specifically on Mediterranean environments. Finally, with this work we expect to improve future management and conservation practices in Northwestern Patagonia grasslands.

  6. Fermi: The Gamma-Ray Large Area Telescope Mission Status

    NASA Technical Reports Server (NTRS)

    McEnery, Julie

    2014-01-01

    Following its launch in June 2008, high-energy gamma-ray observations by the Fermi Gamma-ray Space Telescope have unveiled over 1000 new sources and opened an important and previously unexplored window on a wide variety of phenomena. These have included the discovery of an population of pulsars pulsing only in gamma rays; the detection of photons up to 10s of GeV from gamma-ray bursts, enhancing our understanding of the astrophysics of these powerful explosions; the detection of hundreds of active galaxies; a measurement of the high energy cosmic-ray electron spectrum which may imply the presence of nearby astrophysical particle accelerators; the determination of the diffuse gamma-ray emission with unprecedented accuracy and the constraints on phenomena such as supersymmetric dark-matter annihilations and exotic relics from the Big Bang. Continuous monitoring of the high-energy gamma-ray sky has uncovered numerous outbursts from active galaxies and the discovery of transient sources in our galaxy. In this talk I will describe the current status of the Fermi observatory and review the science highlights from Fermi.

  7. Mean annual streamflow of selected drainage basins in the coal area of southeastern Montana. Water-resources investigations (final)

    SciTech Connect

    Ferreira, R.F.

    1981-10-01

    Streamflow characteristics of drainage basins within the Fort Union coal region of southeastern Montana were estimated to provide premining data for evaluating the future effects of mining on the environment. Estimated annual mean streamflow at 22 data-collection stations for water years 1975-77 ranged from 0 to 887 cubic feet per second. These estimates are based on miscellaneous-streamflow records at each station and continuous-streamflow records from other stations in the study area. Estimated mean annual streamflow for a 10-year period (water years 1968-77) ranged from 0 to 572 cubic feet per second. Many of the drainage basins had a mean annual runoff of less than 0.60 inch; the maximum observed mean annual runoff was 4.45 inches.

  8. Technical area status report for waste destruction and stabilization

    SciTech Connect

    Dalton, J.D.; Harris, T.L.; DeWitt, L.M.

    1993-08-01

    The Office of Environmental Restoration and Waste Management (EM) was established by the Department of Energy (DOE) to direct and coordinate waste management and site remediation programs/activities throughout the DOE complex. In order to successfully achieve the goal of properly managing waste and the cleanup of the DOE sites, the EM was divided into five organizations: the Office of Planning and Resource Management (EM-10); the Office of Environmental Quality Assurance and Resource Management (EM-20); the Office of Waste Operations (EM-30); the Office of Environmental Restoration (EM-40); and the Office of Technology and Development (EM-50). The mission of the Office of Technology Development (OTD) is to develop treatment technologies for DOE`s operational and environmental restoration wastes where current treatment technologies are inadequate or not available. The Mixed Waste Integrated Program (MWIP) was created by OTD to assist in the development of treatment technologies for the DOE mixed low-level wastes (MLLW). The MWIP has established five Technical Support Groups (TSGs) whose purpose is to identify, evaluate, and develop treatment technologies within five general technical areas representing waste treatment functions from initial waste handling through generation of final waste forms. These TSGs are: (1) Front-End Waste Handling, (2) Physical/Chemical Treatment, (3) Waste Destruction and Stabilization, (4) Second-Stage Destruction and Offgas Treatment, and (5) Final Waste Forms. This report describes the functions of the Waste Destruction and Stabilization (WDS) group. Specifically, the following items are discussed: DOE waste stream identification; summary of previous efforts; summary of WDS treatment technologies; currently funded WDS activities; and recommendations for future activities.

  9. Employer Child Care Providers Stalled, but Optimistic: Fourteenth Annual Status Report on Employer Child Care

    ERIC Educational Resources Information Center

    Neugebauer, Roger

    2005-01-01

    The ten largest employer child care management organizations, as a group, reported a zero growth rate in 2004. This year of no growth follows two years in which the sector grew by only 4% per year. This contrasts dramatically with the fast expansion period for employer child care, 1996 through 2000, when the sector grew at an annual rate of 10%.…

  10. 75 FR 61858 - Proposed Information Collection (Annual Certification of Veteran Status and Veteran-Relatives...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-06

    ... Organization employees who have access to VA's benefit records complete VA Form 20-0344. These individuals are... benefit records require special handling to guard against fraud, conflict of interest, improper influence etc., by VA and non-VA employees. Affected Public: Individuals or households. Estimated Annual Burden...

  11. Annual Status Report (FY2014) 200 West and 200 East Performance Assessments

    SciTech Connect

    Nichols, W. E.; Khaleel, R.; Mehta, S.

    2015-03-24

    This annual review provides the projected dose estimates of radionuclide inventories disposed in the active Low-Level Waste Burial Grounds (LLBGs) since September 26, 1988. These estimates are calculated using the original does methodology developed in the performance assessment analyses.

  12. Annual Report to the Nation on the Status of Cancer, 1975-2010: Questions and Answers

    MedlinePlus

    ... those diagnosed with earlier stage cancer, even after accounting for comorbidity status. Specifically, for every cancer patient ... take two to three years to compile their current cancer statistics. An additional one to two years ...

  13. Oxbow Conservation Area; Middle Fork John Day River, Annual Report 2003-2004.

    SciTech Connect

    Cochran, Brian

    2004-02-01

    In early 2001, the Confederated Tribes of Warm Springs, through their John Day Basin Office, concluded the acquisition of the Oxbow Ranch, now know as the Oxbow Conservation Area (OCA). Under a memorandum of agreement with the Bonneville Power Administration (BPA), the Tribes are required to provided BPA an 'annual written report generally describing the real property interests in the Project, HEP analyses undertaken or in progress, and management activities undertaken or in progress'. The project during 2003 was crippled due to the aftermath of the BPA budget crisis. Some objectives were not completed during the first half of this contract because of limited funds in the 2003 fiscal year. The success of this property purchase can be seen on a daily basis. Water rights were utilized only in the early, high water season and only from diversion points with functional fish screens. After July 1, all of the OCA water rights were put instream. Riparian fences on the river, Ruby and Granite Boulder creeks continued to promote important vegetation to provide shade and bank stabilization. Hundreds of willow, dogwood, Douglas-fir, and cottonwood were planted along the Middle Fork John Day River. Livestock grazing on the property was carefully managed to ensure the protection of fish and wildlife habitat, while promoting meadow vigor and producing revenue for property taxes. Monitoring of property populations, resources, and management activities continued in 2003 to build a database for future management of this and other properties in the region.

  14. 75 FR 49847 - Safety Zones; Annual Firework Displays Within the Captain of the Port, Puget Sound Area of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-16

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 165 Safety Zones; Annual Firework Displays Within the Captain of the Port, Puget Sound Area of Responsibility AGENCY: Coast Guard, DHS. ACTION: Notice of enforcement of...

  15. 2013 Annual Summary Report for the Area 3 and Area 5 Radioactive Waste Management Sites at the Nevada National Security Site, Nye County, Nevada; Review of the Performance Assessments and Composite Analyses

    SciTech Connect

    Shott, Gregory

    2014-03-01

    The Maintenance Plan for the Performance Assessments and Composite Analyses for the Area 3 and Area 5 Radioactive Waste Management Sites at the Nevada Test Site (National Security Technologies, LLC 2007a) requires an annual review to assess the adequacy of the performance assessments (PAs) and composite analyses (CAs), with the results submitted to the U.S. Department of Energy (DOE) Office of Environmental Management. The Disposal Authorization Statements for the Area 3 and Area 5 Radioactive Waste Management Sites (RWMSs) also require that such reviews be made and that secondary or minor unresolved issues be tracked and addressed as part of the maintenance plan (DOE 1999a, 2000). The U.S. Department of Energy, National Nuclear Security Administration Nevada Field Office performed an annual review of the Area 3 and Area 5 RWMS PAs and CAs for fiscal year (FY) 2013. This annual summary report presents data and conclusions from the FY 2013 review, and determines the adequacy of the PAs and CAs. Operational factors (e.g., waste forms and containers, facility design, and waste receipts), closure plans, monitoring results, and research and development (R&D) activities were reviewed to determine the adequacy of the PAs. Likewise, the environmental restoration activities at the Nevada National Security Site (NNSS) relevant to the sources of residual radioactive material that are considered in the CAs, the land-use planning, and the results of the environmental monitoring and R&D activities were reviewed to determine the adequacy of the CAs. Important developments in FY 2013 include the following: • Development of a new Area 5 RWMS closure inventory estimate based on disposals through FY 2013 • Evaluation of new or revised waste streams by special analysis • Development of version 4.115 of the Area 5 RWMS GoldSim PA/CA model The Area 3 RWMS has been in inactive status since July 1, 2006, with the last shipment received in April 2006. The FY 2013 review of operations

  16. The Status of Transitional Bilingual Education Programs. Annual Report FY90.

    ERIC Educational Resources Information Center

    Davis, Margaret, Ed.

    Data on students participating in transitional bilingual education programs (TBEs) in Massachusetts, in the 50 local education authorities (LEAs) with such programs, are reported and analyzed. Information presented, in graphic and narrative form, includes the following: an overview of the status of TBE programs in the state, including patterns of…

  17. Today and Tomorrow: Annual Report of the Commission on the Status of Women.

    ERIC Educational Resources Information Center

    Wayne State Univ., Detroit, MI.

    A study of the status of women at Wayne State University is revealed in this report, and the highlights suggest that the inequities on the campus are many. Some of the highlights of the study include: (1) although 41% of the total enrollment are women, representation of women decreases from 47% in the freshman year to 40% in the senior year, to…

  18. The Status of Student Outcomes Assessment at NASULGC Member Institutions. AIR 1991 Annual Forum Paper.

    ERIC Educational Resources Information Center

    Muffo, John A.

    A survey was conducted of the member institutions of the National Association of State Universities and Land Grant Colleges (NASULGC) to determine the status of outcomes assessment on their campuses, as well as the usefulness of the NASULGC "Statement of Principles on Outcomes Assessment." Seventy-three institutions (response rate = 49…

  19. Status report on the tectonic fracture and breccia study in the Vantage area

    SciTech Connect

    Chamness, M.A.; Tolan, T.L.

    1983-09-01

    This is a status report on preliminary observations and interpretations which are subject to change with future work. An area near Vantage Washington is currently being examined in order to determine the nature and extent of tectonic breccias and fractures related to faulting and folding in a synclinal area. This report describes the status of that study as of August 1983. The study consists of three phases: geologic mapping, location and description of breccias, and comparison to borehole data. Work completed to date is primarily geologic mapping and preliminary work on the location of breccia zones. 27 refs., 18 figs.

  20. Nutritional status and its health-related factors among older adults in rural and urban areas.

    PubMed

    Chen, Su-Hui; Cheng, Hsin-Yi; Chuang, Yeu-Hui; Shao, Jung-Hua

    2015-01-01

    To compare health-related characteristics, nutrition-related factors and nutritional status of older adults living in rural and urban counties of Taiwan. The older adult population of Taiwan is increasing. Furthermore, older people living in rural areas have shorter life expectancy and more chronic diseases than their urban counterparts. However, little is known about the health-related characteristics, nutrition-related factors and nutritional status of older adults living in rural and urban areas of Taiwan, limiting nurses' ability to identify and care for older adults at risk of poor nutritional health. Cross-sectional, comparative. Older adults were randomly selected from names of residents of an adjacent rural and urban area of northern Taiwan and having completing the 2009 health evaluation. From March-July 2010, older adult participants (N = 366) provided data on demographic and health-related information, nutritional self-efficacy, health locus of control and nutritional status. Data were analysed by descriptive statistics and compared using chi-square and t-test. Older rural participants had significantly lower educational level, less adequate income, higher medication use, lower scores on self-rated health status and researcher-rated health status and lower self-rated healthy eating status than their urban counterparts. Moreover, rural participants had significantly lower nutritional self-efficacy, higher chance health locus of control and poorer nutritional status than their urban counterparts. Our results suggest that nurses should assess older adults living in rural areas for nutritional health and nutrition knowledge. Based on this assessment, nurses should develop easy, practical and accessible nutritional programmes for this population. © 2014 John Wiley & Sons Ltd.

  1. Oxbow Conservation Area; Middle Fork John Day River, Annual Report 2002-2003.

    SciTech Connect

    Cochran, Brian; Smith, Brent

    2003-07-01

    In early 2001, the Confederated Tribes of Warm Springs, through their John Day Basin Office, concluded the acquisition of the Oxbow Ranch, now know as the Oxbow Conservation Area (OCA). Under a memorandum of agreement with the Bonneville Power Administration (BPA), the Tribes are required to provided BPA an 'annual written report generally describing the real property interests in the Project, HEP analyses undertaken or in progress, and management activities undertaken or in progress'. The 2002 contract period was well funded and the second year of the project. A new manager started in April, allowing the previous manager to focus his efforts on the Forrest Ranch acquisition. However, the Oxbow Habitat manager's position was vacant from October through mid February of 2003. During this time, much progress, mainly O&M, was at a minimum level. Many of the objectives were not completed during this contract due to both the size and duration needed to complete such activities (example: dredge mine tailings restoration project) or because budget crisis issues with BPA ending accrual carryover on the fiscal calendar. Although the property had been acquired a year earlier, there were numerous repairs and discoveries, which on a daily basis could pull personnel from making progress on objectives for the SOW, aside from O&M objectives. A lack of fencing on a portion of the property's boundary and deteriorating fences in other areas are some reasons much time was spent chasing trespassing cattle off of the property. The success of this property purchase can be seen on a daily basis. Water rights were used seldom in the summer of 2002, with minor irrigation water diverted from only Granite Boulder Creek. Riparian fences on the river, Ruby and Granite Boulder creeks help promote important vegetation to provide shade and bank stabilization. Trees planted in this and past years are growing and will someday provide cover fish and wildlife. Even grazing on the property was

  2. 2010 Annual Summary Report for the Area 3 and Area 5 Radioactive Management Sites at the Nevada National Security Site, Nye County, Nevada

    SciTech Connect

    NSTec Environmental Management

    2011-03-01

    The U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office performed an annual review of the Area 3 and Area 5 Radioactive Waste Management Site (RWMS) Performance Assessments (PAs) and Composite Analyses (CAs) in fiscal year (FY) 2010. This annual summary report presents data and conclusions from the FY 2010 review, and determines the adequacy of the PAs and CAs. Operational factors (e.g., waste forms and containers, facility design, and waste receipts), closure plans, monitoring results, and research and development (R&D) activities were reviewed to determine the adequacy of the PAs. Likewise, the environmental restoration activities at the Nevada National Security Site (NNSS) (formerly the Nevada Test Site) relevant to the sources of residual radioactive material that are considered in the CAs, the land-use planning, and the results of the environmental monitoring and R&D activities were reviewed to determine the adequacy of the CAs.

  3. Examining health status of women in rural, peri-urban and urban areas in Jamaica

    PubMed Central

    Bourne, Paul A.; Eldemire-Shearer, Denise; McGrowder, Donovan; Crawford, Tazhmoye

    2009-01-01

    Background: A comprehensive review of the literature revealed that less information is available in literature on health status of women, and health status of women in 3 geographical zones in Jamaica. Aims: This study examined data on the health status of women in Jamaica in order to provide some scientific explanation of those factors that account for their health status; and differences based on area of residence. Materials and Methods: The sub-sample for the current study was 8,541 women ages of 15 and 100 years extracted from a national survey of 25,018 respondents. Stratified random sampling technique was used to draw the sample. Data were stored, retrieved and analyzed using SPSS 16.0. Descriptive statistics were used to provide background information on the subsample, and logistic regressions were utilized to model health statuses. Results: Rural women had the lowest health status (OR = 0.819, 95% CI = 0.679-0.989) among all women (peri-urban OR = 1.054, 95% CI = 0.842-1.320; urban OR = 1.00) and that they were the least likely to have health insurance coverage. Health insurance was the critical predictor of good health status of women in Jamaica, and this was equally the same across the 3 geographic areas; and that married women were 1.3 times more likely (OR 1.3, 95 CI = 1.036-1.501) to report good health compared to those who were never married. Conclusion: This study provides an understanding of women's health status in Jamaica as well as the disparity which correlates based on the different geographical regions. PMID:22666705

  4. Correlates of HIV-status awareness among adults in Nairobi slum areas.

    PubMed

    Ettarh, Remare Renner; Kimani, James; Kyobutungi, Catherine; Wekesah, Frederick

    2012-12-01

    The prevalence of HIV in the adult population in slum areas in Nairobi, Kenya, is higher than for residents in the city as a whole. This disparity suggests that the characteristics of slum areas may adversely influence the HIV-prevention strategies directed at reducing the national prevalence of HIV. The objective of the study was to identify some of the sociodemographic and behavioural correlates of HIV-status awareness among the adult population of two slums in Nairobi. In a household-based survey conducted by the African Population and Health Research Center (APHRC), 4 767 men and women aged between 15 and 54 years were randomly sampled from two slums (Korogocho and Viwandani) in Nairobi and data were collected on the social and health context of HIV and AIDS in these settlements. Bivariate and multivariate logistic regression analyses were conducted to identify factors associated with HIV-status awareness. The proportion of respondents that had ever been tested and knew their HIV status was 53%, with the women having greater awareness of their HIV status (62%) than the men (38%). Awareness of HIV status was significantly associated with age, sex, level of education, marital status and slum of residence. The lower level of HIV-status awareness among the men compared with the women in the slums suggests a poor uptake of HIV-testing services by males. Innovative strategies are needed to ensure greater access and uptake of HIV-testing services by the younger and less-educated residents of these slums if the barriers to HIV-status awareness are to be overcome.

  5. 2006 Annual Summary Report for the Area 3 and Area 5 Radioactive Waste Management Sites at the Nevada Test Site, Nye County, Nevada

    SciTech Connect

    Gregory J, Shott, Vefa Yucel

    2007-03-01

    The Maintenance Plan for the Performance Assessments and Composite Analyses for the Area 3 and Area 5 Radioactive Waste Management Sites at the Nevada Test Site (National Security Technologies, LLC, 2006) requires an annual review to assess the adequacy of the performance assessments (PAs) and composite analyses (CAs) for each of the facilities, with the results submitted as an annual summary report to the U.S. Department of Energy (DOE) Headquarters. The Disposal Authorization Statements for the Area 3 and Area 5 Radioactive Waste Management Sites (RWMSs) also require that such reviews be made and that secondary or minor unresolved issues be tracked and addressed as part of the maintenance plan (DOE, 2000; 2002). The DOE, National Nuclear Security Administration Nevada Site Office performed annual reviews in fiscal year (FY) 2006 by evaluating operational factors and research results that impact the continuing validity of the PAs and CAs results. This annual summary report presents data and conclusions from the FY 2006 review, and determines the adequacy of the PAs and CAs. Operational factors, such as the waste form and containers, facility design, waste receipts, and closure plans, as well as monitoring results and research and development (R&D) activities, were reviewed in FY 2006 for determination of the adequacy of the PAs. Likewise, the environmental restoration activities at the Nevada Test Site relevant to the sources of residual radioactive material that are considered in the CAs, the land-use planning, and the results of the environmental monitoring and R&D activities were reviewed for determination of the adequacy of the CAs.

  6. The status of wildlife in protected areas compared to non-protected areas of Kenya.

    PubMed

    Western, David; Russell, Samantha; Cuthill, Innes

    2009-07-08

    We compile over 270 wildlife counts of Kenya's wildlife populations conducted over the last 30 years to compare trends in national parks and reserves with adjacent ecosystems and country-wide trends. The study shows the importance of discriminating human-induced changes from natural population oscillations related to rainfall and ecological factors. National park and reserve populations have declined sharply over the last 30 years, at a rate similar to non-protected areas and country-wide trends. The protected area losses reflect in part their poor coverage of seasonal ungulate migrations. The losses vary among parks. The largest parks, Tsavo East, Tsavo West and Meru, account for a disproportionate share of the losses due to habitat change and the difficulty of protecting large remote parks. The losses in Kenya's parks add to growing evidence for wildlife declines inside as well as outside African parks. The losses point to the need to quantify the performance of conservation policies and promote integrated landscape practices that combine parks with private and community-based measures.

  7. The Status of Wildlife in Protected Areas Compared to Non-Protected Areas of Kenya

    PubMed Central

    Western, David; Russell, Samantha; Cuthill, Innes

    2009-01-01

    We compile over 270 wildlife counts of Kenya's wildlife populations conducted over the last 30 years to compare trends in national parks and reserves with adjacent ecosystems and country-wide trends. The study shows the importance of discriminating human-induced changes from natural population oscillations related to rainfall and ecological factors. National park and reserve populations have declined sharply over the last 30 years, at a rate similar to non-protected areas and country-wide trends. The protected area losses reflect in part their poor coverage of seasonal ungulate migrations. The losses vary among parks. The largest parks, Tsavo East, Tsavo West and Meru, account for a disproportionate share of the losses due to habitat change and the difficulty of protecting large remote parks. The losses in Kenya's parks add to growing evidence for wildlife declines inside as well as outside African parks. The losses point to the need to quantify the performance of conservation policies and promote integrated landscape practices that combine parks with private and community-based measures. PMID:19584912

  8. 2007 Annual Summary Report for the Area 3 and Area 5 Radioactive Waste Management Sites at the Nevada Test Site, Nye County, Nevada

    SciTech Connect

    NSTec Environmental Management

    2008-01-01

    This report summarizes the results of an annual review of conditions affecting the operation of the Area 3 and Area 5 Radioactive Waste Management Sites (RWMSs) and a determination of the continuing adequacy of the performance assessments (PAs) and composite analyses (CAs). The Area 5 RWMS PA documentation consists of the original PA (Shott et al., 1998), referred to as the 1998 Area 5 RWMS PA and supporting addenda (Bechtel Nevada [BN], 2001b; 2006a). The Area 5 RWMS CA was issued as a single document (BN, 2001a) and has a single addendum (BN, 2001c). The Area 3 PA and CA were issued in a single document (Shott et al., 2000). The Maintenance Plan for the PAs and CAs (National Security Technologies, LLC [NSTec], 2006) and the Disposal Authorization Statements (DASs) for the Area 3 and 5 RWMSs (U.S. Department of Energy [DOE], 2000; 2002) require preparation of an annual summary and a determination of the continuing adequacy of the PAs and CAs. The annual summary report is submitted to DOE Headquarters. Following the annual report format in the DOE PA/CA Maintenance Guide (DOE, 1999), this report presents the annual summary for the PAs in Section 2.0 and the CAs in Section 3.0. The annual summary for the PAs includes the following: Section 2.1 summarizes changes in waste disposal operations; Section 2.1.5 provides an evaluation of the new estimates of the closure inventories derived from the actual disposals through fiscal year (FY) 2007; Section 2.2 summarizes the results of the monitoring conducted under the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office's (NNSA/NSO's) Integrated Closure and Monitoring Plan for the Area 3 and Area 5 Radioactive Waste Management Sites at the Nevada Test Site (BN, 2005), and the research and development (R&D) activities; Section 2.4 is a summary of changes in facility design, operation, or expected future conditions; monitoring and R&D activities; and the maintenance program; and Section 2

  9. Annual Report to the Nation on the Status of Cancer, 1975–2014, Featuring Survival

    PubMed Central

    Ward, Elizabeth M.; Johnson, Christopher J.; Cronin, Kathleen A.; Ma, Jiemin; Ryerson, A. Blythe; Mariotto, Angela; Lake, Andrew J.; Wilson, Reda; Sherman, Recinda L.; Anderson, Robert N.; Henley, S. Jane; Kohler, Betsy A.; Penberthy, Lynne; Feuer, Eric J.; Weir, Hannah K.

    2017-01-01

    Abstract Background: The American Cancer Society (ACS), the Centers for Disease Control and Prevention (CDC), the National Cancer Institute (NCI), and the North American Association of Central Cancer Registries (NAACCR) collaborate to provide annual updates on cancer occurrence and trends in the United States. This Annual Report highlights survival rates. Methods: Data were from the CDC- and NCI-funded population-based cancer registry programs and compiled by NAACCR. Trends in age-standardized incidence and death rates for all cancers combined and for the leading cancer types by sex were estimated by joinpoint analysis and expressed as annual percent change. We used relative survival ratios and adjusted relative risk of death after a diagnosis of cancer (hazard ratios [HRs]) using Cox regression model to examine changes or differences in survival over time and by sociodemographic factors. Results: Overall cancer death rates from 2010 to 2014 decreased by 1.8% (95% confidence interval [CI] = –1.8 to –1.8) per year in men, by 1.4% (95% CI = –1.4 to –1.3) per year in women, and by 1.6% (95% CI = –2.0 to –1.3) per year in children. Death rates decreased for 11 of the 16 most common cancer types in men and for 13 of the 18 most common cancer types in women, including lung, colorectal, female breast, and prostate, whereas death rates increased for liver (men and women), pancreas (men), brain (men), and uterine cancers. In contrast, overall incidence rates from 2009 to 2013 decreased by 2.3% (95% CI = –3.1 to –1.4) per year in men but stabilized in women. For several but not all cancer types, survival statistically significantly improved over time for both early and late-stage diseases. Between 1975 and 1977, and 2006 and 2012, for example, five-year relative survival for distant-stage disease statistically significantly increased from 18.7% (95% CI = 16.9% to 20.6%) to 33.6% (95% CI = 32.2% to 35.0%) for female breast cancer but not for liver

  10. Oxbow Conservation Area; Middle Fork John Day River, Annual Report 2001-2002.

    SciTech Connect

    Robertson, Shaun; Smith, Brent; Cochran, Brian

    2003-04-01

    In early 2001, the Confederated Tribes of Warm Springs, through their John Day Basin Office, concluded the acquisition of the Middle Fork Oxbow Ranch. Under a memorandum of agreement with the Bonneville Power Administration (BPA), the Tribes are required to provided BPA an 'annual written report generally describing the real property interests in the Project, HEP analyses undertaken or in progress, and management activities undertaken or in progress'. This report is to be provided to the BPA by 30 April of each year. This is the first annual report filed for the Oxbow Ranch property.

  11. Western Area Power Administration annual site environmental report for calendar year 2005

    SciTech Connect

    2005-12-31

    This document outlines the accomplishments and status of the environmental program of the Western Area Power Administration (Western) for calendar year 2005. In 2005, Western submitted 190 reports to state and local emergency response personnel and had 60 California Hazardous Materials Business Plans in place as required under the Emergency Planning and Community Right-to-Know Act. These reports identify the hazardous substances contained at these sites. At sites where potential oil spills could harm surrounding ecosystems and waterways, Western prepares Spill Prevention, Control, and Countermeasure (SPCC) plans. These plans identify measures to prevent spills from harming the environment, such as identifying the need for secondary containment at facilities. Western currently has SPCC plans for 154 facilities in 13 states. In 2005, Western updated 19 SPCC plans and prepared one new plan. Western operated under 107 environmental permits in 2005. Western evaluates the impact of its planned actions on the environment by preparing National Environmental Policy Act documentation. In 2005, Western completed or was working on 60 categorical exclusions, 18 environmental assessments and eight environmental impact statements, issued six Findings of No Significant Impact, and prepared four Mitigation Action Plans. Western held several public workshops/meetings and consulted with 70 American Indian Tribes for various projects. In 2005, Western was working on or had completed 11 Section 7 consultations under the Endangered Species Act. In 2005, Western recycled more than 3,600 metric tons of electrical equipment, mineral oil dielectric fluid, asphalt, fluorescent and metal halide light bulbs, wood poles and crossarms, and other items as well as office waste. Western made $437,816 worth of purchases containing recovered content materials. Western met the requirement of Executive Order 13148, Greening the Government through Leadership in Environmental Management to have its

  12. Immigration status and use of health services among Latina women in the San Francisco Bay Area.

    PubMed

    Fuentes-Afflick, Elena; Hessol, Nancy A

    2009-08-01

    To assess the relationship between immigration status and use of health services among Latina women. From 2001 to 2004, information on immigration status and use of health services was collected from 710 Latina women in the San Francisco Bay Area. The dependent variable was use of health services during the previous 12 months, which we defined as use of preventive health, dental, urgent care, and emergency services. The primary independent variable was self-reported immigration status, which we categorized as undocumented immigrant, documented immigrant, or citizen. More than half of the women were undocumented immigrants, one quarter were documented immigrants, and 18% were citizens. Forty percent of women were uninsured, one third had no preventive health visits in the previous year, and 58% had not used dental services. In adjusted logistic regression analyses, undocumented Latinas were 60% less likely and documented Latinas were 46% less likely to have dental visits in the previous year, relative to citizens. Health insurance status was independently associated with all four health service outcomes. Uninsured women were less likely to use preventive health, dental, or urgent care services compared with privately insured women. In addition, publicly insured women were less likely to use dental care and more likely to use emergency care than privately insured women. Immigration and health insurance status were associated with use of preventive and nonpreventive services among Latina women in the San Francisco Bay Area. Clinical and policy efforts must address the barriers to care that affect Latina immigrants, particularly undocumented women.

  13. Body image and weight status of children from rural areas of Valparaíso, Chile.

    PubMed

    Lizana, Pablo A; Simpson, Cristina; Yáñez, Lily; Saavedra, Karime

    2014-11-30

    To determine the relation between the perceived and the real nutritional status in children from rural areas. The study comprehends 206 students from first to eighth year of primary school from rural institutions of the Valparaiso region, Chile (43% females). The real nutritional status was measured using the Body Mass Index (BMI), and the perceived status by means of corporeal figures. The Socioeconomic Status (SES) was determined using the modified Graffar scale. The analysis was carried out using the concordance correlation coefficient kappa, and the chi-square test was used for the association of variables. The subjects are concentrated in the low SES (82% male; 72% female). 49.5% of the students present overweight and obesity. Boys show higher prevalence of obesity (29%) than girls (20%). 62.5% of the females underestimate their weight, which surpasses the percentage of males (52.5%). 98.10% of the obese individuals underestimate their weight, as well as the 100% of the evaluated children with an overweight condition. Boys and girls from rural areas in conditions of overweight and obesity present a higher prevalence rate of an inappropriate perception of body image (underestimation), which has an important impact when recognizing their own condition of over nutrition. This status can have significant repercussions in public health, since it can be maintained to adult life and develop non-transmissible chronic diseases. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

  14. Household and area income levels are associated with smoking status in the Korean adult population.

    PubMed

    Yun, Woo-Jun; Rhee, Jung-Ae; Kim, Sun A; Kweon, Sun-Seog; Lee, Young-Hoon; Ryu, So-Yeon; Park, Soon-Woo; Kim, Dong Hyun; Shin, Min-Ho

    2015-01-31

    Some previous studies have suggested that area-level characteristics have effects on smoking. The aim of this study was to evaluate the associations between household income and area income on smoking in Korean adults. This study was based on the Korean Community Health Survey (KCHS) performed in South Korea, between September and November 2009. In total, 222,242 subjects (103,124 men and 119,118 women) were included in the analysis. Information on smoking status was collected using a standardized questionnaire. Income status was determined by monthly household income. Household income was categorized as: <1 million won; <2 million won; <3 million won; and ≥3 million won. Area-level income categorized as quartiles. Data were analyzed using multilevel regression models. The analysis was conducted separately urban and rural, by sex. The lowest household income group had a higher risk of smoking than the highest household income group in both urban and rural areas for both men and women after adjusting for individual characteristics (urban men: odds ration [OR], 1.44; 95% confidence interval [CI], 1.36-1.53; rural men: OR, 1.33; 95% CI, 1.25-1.42; urban women: OR, 2.38; 95% CI, 2.06-2.76; rural women: OR, 1.51; 95% CI, 1.25-1.83). In men, the lowest area-level income group had a higher risk for smoking than the highest area-level income group in urban areas after adjusting for individual characteristics and household income (OR, 1.17; 95% CI, 1.02-1.33). In women, the lowest area-level income group had a lower risk for smoking than the highest area-level income group in rural areas after adjusting for individual characteristics and household income (OR, 0.52; 95% CI, 0.39-0.70). However, no association was observed between area-level income and smoking in rural areas for men or in urban areas for women. The results showed that smoking is strongly associated with household income status in both men and women, and area-level income is partly associated with smoking

  15. Notes on status and ecology of the endangered Hawaiian annual 'Āwiwi, Centaurium sebaeoides (Gentianaceae)

    USGS Publications Warehouse

    Medeiros, Arthur C.; Chimera, Charles G.; Loope, Lloyd L.; Joe, Stephanie M.; Krushelnycky, Paul D.

    2000-01-01

    The annual, endemic, coastal herb Centaurium sebaeoides is the only native Hawaiian species in the gentian family. The U.S. Fish and Wildlife Service listed it as Endangered under the Endangered Species Act on 29 October 1991. Before surveys reported here, the total population of this species statewide was estimated at 80-110 individuals in eight populations. During counts made in April and May 1997, following ample winter rains, 12 populations of C. sebaeoides with a total of 6300-6600 plants were noted on five islands (Kaua'i, O'ahu, Lana'i, Moloka'i, and Maui). Five populations were mapped with a global positioning system and counted; in the remaining seven populations, the numbers of individuals were estimated. More recent surveys in 1998-1999 estimated a total of only 60-80 individuals at all sites. Such dramatic population fluctuations are believed to be related to the sporadic occurrence of winter rains. Threats that further contribute to the rarity of the species include (1) displacement and overtopping by salt-tolerant nonnative woody species, especially Casuarina spp., (2) trampling and erosion of habitat by ungulates, and (3) damage caused by off-road vehicles.

  16. Margins: a status report from the Annual Meeting of the American Society of Breast Surgeons.

    PubMed

    Harness, Jay K; Giuliano, Armando E; Pockaj, Barbara A; Downs-Kelly, Erinn

    2014-10-01

    Since the emergence of breast conserving surgery (BCS) as an alternative to mastectomy in the 1980's, there has been little consensus on what constitutes acceptable margins for cases of invasive breast cancer, how best to evaluate margins in the operating room, or an understanding of the challenging process of margin assessment by pathologists. The program committee for the 15th Annual Meeting of The American Society of Breast Surgeons organized a plenary session to discuss the latest thinking and guidelines for these important issues. The SSO/ASTRO Consensus Guideline on Margins for BCS was an important focus of discussion. The SSO/ASTRO consensus panelists concluded that "no ink on tumor" is an adequate surgical margin for BCS in patients with invasive breast cancers. Intraoperative strategies to decrease the incidence of positive margins include intraoperative localization techniques (wire-localization, ultrasound, radioactive seed) and intraoperative margin assessments with specimen radiography, imprint cytology, and frozen section. Studies also demonstrate the positive effect of shave margins with or without intraoperative margin assessment. The College of American Pathologists protocols for breast specimen margin evaluation consider multiple variables that can impact the proper assessment of margins. These variables include: tissue fixation time, specimen orientation, cold ischemia time, leaking ink, specimen pancaking and others that surgeons need to be aware of. Determining when "enough is enough" should not only be the application of guidelines and national standards, but also a multidisciplinary discussion between breast cancer specialists for what is right for the individual patient's unique circumstances.

  17. Kokanee Stock Status and Contribution Cabinet Gorge Hatchery, Lake Pend Oreille, Idaho, 1988 Annual Progress Report.

    SciTech Connect

    Bowles, Edward C.

    1989-02-01

    The kokanee Oncorhynchus nerka rehabilitation program for Lake Pend Oreille continued to show progress during 1988. Estimated kokanee abundance in early September was 10.2 million fish. This estimate is 70% higher than 1987 and 140% higher than the populations's low point in 1986. Increased population size over the past two years is the result of two consecutive strong year classes produced from high recruitment of hatchery and wild fry. High recruitment of wild fry in 1988 resulted from good parental escapement (strong year class) in 1987 and relatively high fry survival. Hatchery fry made up 51% of total fry recruitment (73% of total fry biomass), which is the largest contribution since hatchery supplementation began in the 1970s. High hatchery fry abundance resulted from a large release (13 million fry) from Cabinet Gorge Hatchery and excellent fry survival (29%) during their first summer in Lake Pend Oreille. Improved fry release strategies enhanced survival, which doubled from 1987 to 1988 and was ten times higher than survival in 1986. Our research goal is to maintain 30% survival so we are very optimistic, but need to replicate additional years to address annual variability. 27 refs., 24 figs., 3 tabs.

  18. Annual measurement of size resolved particle fluxes over an urban area

    NASA Astrophysics Data System (ADS)

    Deventer, Malte Julian; Griessbaum, Frank; Klemm, Otto

    2013-04-01

    Urban areas exhibit a multitude of well-known particle sources. Therefore, most flux studies over bigger cities detected almost exclusively upward fluxes or aerosol particles. In most of these studies, the total particle number concentration was measured for a broad size range, e.g. PM2.5or PM10. However, source apportionment and analytical studies suggest that particles within such wide size ranges may vary in their origin, longevity, and chemical composition. The scope of this study is to directly quantify turbulent exchange of atmospheric aerosol particles (AAP) of 16 different size classes. Aerosol dynamics are analyzed in combination with the exchange fluxes of sensible heat, water vapor, and carbon dioxide. Furthermore, annual time series are analyzed for seasonal trends. We employed the Ultra-High Sensitivity Aerosol Spectrometer (UHSAS) and a Passive Cavity Aerosol Spectrometer Probe (PCASP-X2), both manufactured by Droplet Measurement Technologies, Boulder, Colorado (USA). This setup covers the aerosol particle size range between 0.6 μm and 10 μm diameters in up to 140 size bins. In order to reach acceptable counting statistics and to minimize random flux errors, we combine the initial 140 bins into 16 wider size bins. Nevertheless, the measurement yields a considerable improvement in terms of sizing information in comparison to that in previous studies. The measurements are conducted at a 65 m high telecommunication tower in the city of Münster (population ~ 275.000), NW Germany, throughout the year of 2012 and beyond. The results confirm the hypothesis that urban areas can act both as sources and sinks for AAP at the same time. We regularly observe bi-directional fluxes as a function of particle size. While smaller particles typically exhibit (upward) emission fluxes, the larger particles show deposition (downward fluxes). The tipping point (TP) between mostly up- and downward transported particles lies in the accumulation mode at about 180 nm

  19. Technical basis for removal of 221-T tunnel from airborne radiological area status

    SciTech Connect

    Geuther, W.J., Westinghouse Hanford

    1996-08-30

    This document provides the technical basis for removal of the 221-T Tunnel from airborne radiological control. T Plant Radiological Control has evaluated air sampling data and engineering controls, and determined the necessary administrative controls to make this transition. With these administrative controls (specified within document) in place, the tunnel can be removed from Airborne Radioactive Area status. The removal of the tunnel from airborne status will allow work to be performed within the tunnel under controlled conditions, as outlined in this technical basis, without the use of respiratory protection equipment.

  20. Economic evaluations of four GRI (Gas Research Institute) unconventional-gas project areas. Annual report, September 1982-June 1983

    SciTech Connect

    Haas, S.M.; Marshalla, R.A.; Nesbitt, D.M.; Oman, D.B.

    1983-01-01

    Analysis shows that the value of economic benefit (measured at a five percent discount rate) specifically attributable to each of GRI's four unconventional gas research areas is computed as: western tight gas sands, 18 billion dollars; eastern Devonian gas shales, 5 billion dollars; methane from coal deposits, 8.6 billion dollars; and geopressured aquifers, zero (not likely to penetrate the market). The economic benefits calculation reflects the cost of fuel displaced relative to the cost of the gas provided. The magnitudes of economic benefits for these project areas far exceed the annual research budget for unconventional gas at GRI.

  1. 75 FR 24943 - Adequacy Status of the Indianapolis, Indiana Submitted Annual Fine Particulate Matter Attainment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-06

    ... Demonstration for Transportation Conformity Purposes AGENCY: Environmental Protection Agency (EPA). ACTION... conformity determinations. Indiana submitted the Indianapolis area budgets with the final PM 2.5 attainment... MVEBs from the submitted PM 2.5 attainment demonstration plan for future transportation...

  2. Australia's notifiable diseases status, 2001: annual report of the National Notifiable Diseases Surveillance System.

    PubMed

    Blumer, Charlie; Roche, Paul; Spencer, Jenean; Lin, Ming; Milton, Alison; Bunn, Chris; Gidding, Heather; Kaldor, John; Kirk, Martyn; Hall, Rob; Della-Porta, Tony; Leader, Robyn; Wright, Phil

    2003-01-01

    In 2001 there were 104,187 notifications of communicable diseases in Australia reported to the National Notifiable Diseases Surveillance System (NNDSS). The number of notifications in 2001 was an increase of 16 per cent of those reported in 2000 (89,740) and the largest annual total since the NNDSS commenced in 1991. In 2001, nine new diseases were added to the list of diseases reported to NNDSS and four diseases were removed. The new diseases were cryptosporidiosis, laboratory-confirmed influenza, invasive pneumococcal disease, Japanese encephalitis, Kunjin virus infection, Murray Valley encephalitis virus infection, anthrax, Australian bat lyssavirus, and other lyssaviruses (not elsewhere classified). Bloodborne virus infections remained the most frequently notified disease (29,057 reports, 27.9% of total), followed by sexually transmitted infections (27,647, 26.5%), gastrointestinal diseases (26,086, 25%), vaccine preventable diseases (13,030 (12.5%), vectorborne diseases (5,294, 5.1%), other bacterial infections (1,978, 1.9%), zoonotic infections (1,091, 1%) and four cases of quarantinable diseases. In 2001 there were increases in the number of notifications of incident hepatitis C, chlamydial infections, pertussis, Barmah Forest virus infection and ornithosis. There were decreases in the number of notifications of hepatitis A, Haemophilus influenzae type b infections, measles, rubella, Ross River virus infections and brucellosis. This report also summarises data on communicable diseases from other surveillance systems including the Laboratory Virology and Serology Reporting Scheme and sentinel general practitioner schemes. In addition, this report comments on other important developments in communicable disease control in Australia in 2001.

  3. A multilevel study of area socio-economic status and food purchasing behaviour.

    PubMed

    Turrell, Gavin; Bentley, Rebecca; Thomas, Lyndal R; Jolley, Damien; Subramanian, Sv; Kavanagh, Anne M

    2009-11-01

    The present study examined the association between area socio-economic status (SES) and food purchasing behaviour. Data were collected by mail survey (64.2 % response rate). Area SES was indicated by the proportion of households in each area earning less than $AUS 400 per week, and individual-level socio-economic position was measured using education, occupation and household income. Food purchasing was measured on the basis of compliance with dietary guideline recommendations (for grocery foods) and variety of fruit and vegetable purchase. Multilevel regression analysis examined the association between area SES and food purchase after adjustment for individual-level demographic (age, sex, household composition) and socio-economic factors. Melbourne city, Australia, 2003. Residents of 2564 households located in fifty small areas. Residents of low-SES areas were significantly less likely than their counterparts in advantaged areas to purchase grocery foods that were high in fibre and low in fat, salt and sugar; and they purchased a smaller variety of fruits. There was no evidence of an association between area SES and vegetable variety. In Melbourne, area SES was associated with some food purchasing behaviours independent of individual-level factors, suggesting that areas in this city may be differentiated on the basis of food availability, accessibility and affordability, making the purchase of some types of foods more difficult in disadvantaged areas.

  4. Evaluate Status of Pacific Lamprey in the Clearwater River Drainage, Idaho, Annual Report 2002.

    SciTech Connect

    Cochnauer, Tim; Claire, Christopher

    2003-10-01

    In 2002 Idaho Department of Fish and Game continued investigation into the status of Pacific lamprey populations in Idaho's Clearwater River drainage. Trapping, electrofishing, and spawning ground redd surveys were used to determine Pacific lamprey distribution, life history strategies, and habitat requirements in the South Fork Clearwater River, Lochsa River, Selway River, and Middle Fork Clearwater River subbasins. Five-hundred forty-one ammocoetes were captured electroshocking 70 sites in the South Fork Clearwater River, Lochsa River, Selway River, Middle Fork Clearwater River, Clearwater River, and their tributaries in 2002. Habitat utilization surveys in Red River support previous work indicating Pacific lamprey ammocoete densities are greater in lateral scour pool habitats compared to riffles and rapids. Presence-absence survey findings in 2002 augmented 2000 and 2001 indicating Pacific lamprey macrothalmia and ammocoetes are not numerous or widely distributed. Pacific lamprey distribution was confined to the lower reaches of Red River below rkm 8.0, the South Fork Clearwater River, Lochsa River (Ginger Creek to mouth), Selway River (Race Creek to mouth), Middle Fork Clearwater River, and the Clearwater River (downstream to Potlatch River).

  5. Nutritional Status in Community-Dwelling Elderly in France in Urban and Rural Areas

    PubMed Central

    Torres, Marion J.; Dorigny, Béatrice; Kuhn, Mirjam; Berr, Claudine; Barberger-Gateau, Pascale; Letenneur, Luc

    2014-01-01

    Malnutrition is a frequent condition in elderly people, especially in nursing homes and geriatric wards. Its frequency is less well known among elderly living at home. The objective of this study was to describe the nutritional status evaluated by the Mini Nutritional Assessment (MNA) of elderly community-dwellers living in rural and urban areas in France and to investigate its associated factors. Methods Subjects aged 65 years and over from the Approche Multidisciplinaire Intégrée (AMI) cohort (692 subjects living in a rural area) and the Three-City (3C) cohort (8,691 subjects living in three large urban zones) were included. A proxy version of the MNA was reconstructed using available data from the AMI cohort. Sensitivity and specificity were used to evaluate the agreement between the proxy version and the standard version in AMI. The proxy MNA was computed in both cohorts to evaluate the frequency of poor nutritional status. Factors associated with this state were investigated in each cohort separately. Results In the rural sample, 38.0% were females and the mean age was 75.5 years. In the urban sample, 60.3% were females and the mean age was 74.1 years. Among subjects in living in the rural sample, 7.4% were in poor nutritional status while the proportion was 18.5% in the urban sample. Female gender, older age, being widowed, a low educational level, low income, low body mass index, being demented, having a depressive symptomatology, a loss of autonomy and an intake of more than 3 drugs appeared to be independently associated with poor nutritional status. Conclusion Poor nutritional status was commonly observed among elderly people living at home in both rural and urban areas. The associated factors should be further considered for targeting particularly vulnerable individuals. PMID:25133755

  6. Nutritional status in community-dwelling elderly in France in urban and rural areas.

    PubMed

    Torres, Marion J; Dorigny, Béatrice; Kuhn, Mirjam; Berr, Claudine; Barberger-Gateau, Pascale; Letenneur, Luc

    2014-01-01

    Malnutrition is a frequent condition in elderly people, especially in nursing homes and geriatric wards. Its frequency is less well known among elderly living at home. The objective of this study was to describe the nutritional status evaluated by the Mini Nutritional Assessment (MNA) of elderly community-dwellers living in rural and urban areas in France and to investigate its associated factors. Subjects aged 65 years and over from the Approche Multidisciplinaire Intégrée (AMI) cohort (692 subjects living in a rural area) and the Three-City (3C) cohort (8,691 subjects living in three large urban zones) were included. A proxy version of the MNA was reconstructed using available data from the AMI cohort. Sensitivity and specificity were used to evaluate the agreement between the proxy version and the standard version in AMI. The proxy MNA was computed in both cohorts to evaluate the frequency of poor nutritional status. Factors associated with this state were investigated in each cohort separately. In the rural sample, 38.0% were females and the mean age was 75.5 years. In the urban sample, 60.3% were females and the mean age was 74.1 years. Among subjects in living in the rural sample, 7.4% were in poor nutritional status while the proportion was 18.5% in the urban sample. Female gender, older age, being widowed, a low educational level, low income, low body mass index, being demented, having a depressive symptomatology, a loss of autonomy and an intake of more than 3 drugs appeared to be independently associated with poor nutritional status. Poor nutritional status was commonly observed among elderly people living at home in both rural and urban areas. The associated factors should be further considered for targeting particularly vulnerable individuals.

  7. The impact of mining activities on Mongolia's protected areas: a status report with policy recommendations.

    PubMed

    Farrington, John D

    2005-07-01

    Mongolia's protected areas cover 20.5 million ha or 13.1% of its national territory. Existing and proposed protected areas, however, are threatened by mining. Mining impacts on Mongolia's protected areas are diverse and include licensed and unlicensed mineral activities in protected areas, buffer zone disturbance, and prevention of the establishment of proposed protected areas. Review of United States, Canadian, and Australian policies revealed 9 basic approaches to resolving conflicts between protected areas and mining. Four approaches suitable for Mongolia are granting land trades and special dispensations in exchange for mineral licenses in protected areas; granting protected status to all lapsed mineral licenses in protected areas; voluntary forfeiting of mineral licenses in protected areas in exchange for positive corporate publicity; and prohibiting all new mineral activities in existing and proposed protected areas. Mining is Mongolia's most important industry, however, and the long-term benefits of preserving Mongolia's natural heritage must be considered and weighed against the economic benefits and costs of mining activities.

  8. Semi-annual sampling of Fourmile Branch and its seeplines in the F and H Areas of SRS: July 1992

    SciTech Connect

    Dixon, K.L.; Rogers, V.A.

    1994-04-01

    In July 1992, water samples were collected from Fourmile Branch (FMB) and its seeplines in the vicinity of the F and H-Area seepage basins. The samples were collected from five seepline locations in F Area, five seepline locations in H Area, and three stream locations on FMB. The sampling event was the first in a series of three semi-annual sampling event was the first in a series of three semi-annual sampling events aimed at characterizing the shallow groundwater outcropping into FMB and its wetlands. In the past, this groundwater has been shown to contain contaminants migrating from the F- and H-Area seepage basins. The samples were analyzed for Appendix 9 metals, various radionuclides, selected volatile compounds, and selected inorganic constituents and parameters. Results from the July 1992 sampling event suggest that the seeplines in both F and H Areas and FMB continue to be influenced by contaminants migrating from the F- and H-Area seepage basins. However, when compared to 1989 measurements, the concentrations of most of the constituents have declined. Contaminant concentration measured in July 1992 were compared to primary drinking water standards (PDWS), secondary drinking water standards (SDWS), and maximum contaminant levels (MCL) enforceable in 1993. Results were also compared to 1989 measurements at corresponding sampling locations and to background samples collected as part of the July 1992 sampling event. Using two different statistical tests, concentrations of selected F- and H-Area seepline analytes were compared to background samples. These tests were designed to detect if concentrations of contaminants along the F- and H-Area seeplines were greater than background concentrations.

  9. Post-Closure Inspection Report for Corrective Action Unit 90: Area 2 Bitcutter Containment Annual Report, Nevada Test Site, Nevada

    SciTech Connect

    K. K. Knapp

    2003-09-01

    Area 2 Bitcutter and Post-Shot Containment Wells Corrective Action Unit (CAU) 90 Post-Closure Monitoring requirements are described in Section VII.B.8.b of the Nevada Test Site Resource Conservation and Recovery Act Permit for a Hazardous Waste Management Facility Number NEV HW009, Section VII, Revision 1, March 2003. Post-closure care consists of the following: Semiannual inspections of the unit using an inspection checklist; Photographic documentation; Field note documentation; and Preparation and submittal of an annual report. The annual report consists of copies of the inspection checklist, repair records (if any), photographs, and recommendations and conclusions for the period December 2002 to June 2003. The Post-Closure Inspection Checklists are provided in Attachment A, a copy of the field notes is provided in Attachment B, and copies of the inspection photographs are provided in Attachment C.

  10. Launch Complex 39 Observation Gantry Area (SWMU# 107) Annual Long-Term Monitoring Report (Year 1) Kennedy Space Center, Florida

    NASA Technical Reports Server (NTRS)

    Johnson, Jill W.; Towns, Crystal

    2015-01-01

    This document has been prepared by Geosyntec Consultants, Inc. (Geosyntec) to present and discuss the findings of the 2014 and 2015 Long-Term Monitoring (LTM) activities that were completed at the Launch Complex 39 (LC39) Observation Gantry Area (OGA) located at the John F. Kennedy Space Center (KSC), Florida (Site). The remainder of this report includes: (i) a description of the Site location; (ii) summary of Site background and previous investigations; (iii) description of field activities completed as part of the annual LTM program at the Site; (iv) groundwater flow evaluation; (v) presentation and discussion of field and analytical results; and (vi) conclusions and recommendations. Applicable KSC Remediation Team (KSCRT) Meeting minutes are included in Attachment A. This Annual LTM Letter Report was prepared by Geosyntec Consultants (Geosyntec) for NASA under contract number NNK12CA13B, Delivery Order NNK13CA39T project number PCN ENV2188.

  11. Localised residency and inter-annual fidelity to coastal foraging areas may place sea bass at risk to local depletion

    NASA Astrophysics Data System (ADS)

    Doyle, Thomas K.; Haberlin, Damien; Clohessy, Jim; Bennison, Ashley; Jessopp, Mark

    2017-04-01

    For many marine migratory fish, comparatively little is known about the movement of individuals rather than the population. Yet, such individual-based movement data is vitally important to understand variability in migratory strategies and fidelity to foraging locations. A case in point is the economically important European sea bass (Dicentrarchus labrax L.) that inhabits coastal waters during the summer months before migrating offshore to spawn and overwinter. Beyond this broad generalisation we have very limited information on the movements of individuals at coastal foraging grounds. We used acoustic telemetry to track the summer movements and seasonal migrations of individual sea bass in a large tidally and estuarine influenced coastal environment. We found that the vast majority of tagged sea bass displayed long-term residency (mean, 167 days) and inter-annual fidelity (93% return rate) to specific areas. We describe individual fish home ranges of 3 km or less, and while fish clearly had core resident areas, there was movement of fish between closely located receivers. The combination of inter-annual fidelity to localised foraging areas makes sea bass very susceptible to local depletion; however, the designation of protected areas for sea bass may go a long way to ensuring the sustainability of this species.

  12. Localised residency and inter-annual fidelity to coastal foraging areas may place sea bass at risk to local depletion

    PubMed Central

    Doyle, Thomas K.; Haberlin, Damien; Clohessy, Jim; Bennison, Ashley; Jessopp, Mark

    2017-01-01

    For many marine migratory fish, comparatively little is known about the movement of individuals rather than the population. Yet, such individual-based movement data is vitally important to understand variability in migratory strategies and fidelity to foraging locations. A case in point is the economically important European sea bass (Dicentrarchus labrax L.) that inhabits coastal waters during the summer months before migrating offshore to spawn and overwinter. Beyond this broad generalisation we have very limited information on the movements of individuals at coastal foraging grounds. We used acoustic telemetry to track the summer movements and seasonal migrations of individual sea bass in a large tidally and estuarine influenced coastal environment. We found that the vast majority of tagged sea bass displayed long-term residency (mean, 167 days) and inter-annual fidelity (93% return rate) to specific areas. We describe individual fish home ranges of 3 km or less, and while fish clearly had core resident areas, there was movement of fish between closely located receivers. The combination of inter-annual fidelity to localised foraging areas makes sea bass very susceptible to local depletion; however, the designation of protected areas for sea bass may go a long way to ensuring the sustainability of this species. PMID:28374772

  13. 2011 Annual Wastewater Reuse Report for the Idaho National Laboratory Site’s Central Facilities Area Sewage Treatment Plant

    SciTech Connect

    Michael G. Lewis

    2012-02-01

    This report describes conditions, as required by the state of Idaho Wastewater Reuse Permit (LA-000141-03), for the wastewater land application site at Idaho National Laboratory Site's Central Facilities Area Sewage Treatment Plant from November 1, 2010, through October 31, 2011. The report contains the following information: (1) Site description; (2) Facility and system description; (3) Permit required monitoring data and loading rates; (4) Status of special compliance conditions and activities; and (5) Discussion of the facility's environmental impacts. During the 2011 permit year, approximately 1.22 million gallons of treated wastewater was land-applied to the irrigation area at Central Facilities Area Sewage Treatment plant.

  14. 2010 Annual Wastewater Reuse Report for the Idaho National Laboratory Site's Central Facilities Area Sewage Treatment Plant

    SciTech Connect

    Mike lewis

    2011-02-01

    This report describes conditions, as required by the state of Idaho Wastewater Reuse Permit (#LA-000141-03), for the wastewater land application site at Idaho National Laboratory Site’s Central Facilities Area Sewage Treatment Plant from November 1, 2009, through October 31, 2010. The report contains the following information: • Site description • Facility and system description • Permit required monitoring data and loading rates • Status of special compliance conditions • Discussion of the facility’s environmental impacts. During the 2010 permit year, approximately 2.2 million gallons of treated wastewater was land-applied to the irrigation area at Central Facilities Area Sewage Treatment plant.

  15. 2012 Annual Wastewater Reuse Report for the Idaho National Laboratory Site's Central facilities Area Sewage Treatment Plant

    SciTech Connect

    Mike Lewis

    2013-02-01

    This report describes conditions, as required by the state of Idaho Wastewater Reuse Permit (#LA-000141-03), for the wastewater land application site at Idaho National Laboratory Site’s Central Facilities Area Sewage Treatment Plant from November 1, 2011, through October 31, 2012. The report contains the following information: • Site description • Facility and system description • Permit required monitoring data and loading rates • Status of compliance conditions and activities • Discussion of the facility’s environmental impacts. During the 2012 permit year, no wastewater was land-applied to the irrigation area of the Central Facilities Area Sewage Treatment Plant.

  16. Evaluate Status of Pacific Lamprey in the Clearwater River Drainage, Idaho : Annual Report 2000.

    SciTech Connect

    Cochnauer, Tim; Claire, Christopher

    2000-01-01

    Recent decline of Pacific lamprey Lampetra tridentata adult migrants to the Snake River drainage has focused attention on the species. Adult returns in 1995-1999 were more than ten magnitudes less than returns in the early 1960's. Human activities in the Snake River and Clearwater River drainages have altered ecosystem habitat in the last 100 years and likely the productive potential of Pacific lamprey habitat. Logging, stream impoundment, road construction, grazing, mining, and community development have dominated habitat alteration in the Clearwater River system and Snake River corridor. Hydroelectric projects in the Snake River corridor impact juvenile Pacific lamprey outmigrants and returning adults. Juvenile lamprey outmigrants potentially pass through turbines, turbine bypass and collection systems, and spillway structures at lower Snake River hydroelectric dams. Clearwater River drainage hydroelectric facilities including the Pacific Power and Light Dam on the Clearwater River in Lewiston, Idaho, impacted Pacific lamprey populations, however, the degree of impact is unknown (1920's-early 1970's). Hydroelectric dam construction (Harpster Dam) on the South Fork of the Clearwater River resulted in obstructed salmonid passage in the mid-1900's. Habitat alterations in the Snake River basin and Clearwater River drainage have had numerous negative effects on salmon Oncorhynchus spp. and steelhead trout O. mykiss populations (wild fish), but the magnitude of impacts on lamprey productivity and survival is unknown. Thorough understanding of Pacific lamprey habitat use and life history processes is needed to facilitate management and restoration of the species. Through Bonneville Power Administration support, the Idaho Department of Fish and Game began investigation into the status of Pacific lamprey populations in Idaho's Clearwater River drainage in 2000. Trapping, electrofishing, and spawning ground redd surveys were used to determine where Pacific lamprey persist

  17. Evaluate Status of Pacific Lamprey in the Clearwater River Drainage, Idaho: Annual Report 2001.

    SciTech Connect

    Cochnauer, Tim; Claire, Christopher

    2002-12-01

    Recent decline of Pacific lamprey Lampetra tridentata adult migrants to the Snake River drainage has focused attention on the species. Adult Pacific lamprey counted passing Ice Harbor Dam fishway averaged 18,158 during 1962-69 and 361 during 1993-2000. Human resource manipulations in the Snake River and Clearwater River drainages have altered ecosystem habitat in the last 120 years, likely impacting the productive potential of Pacific lamprey habitat. Timber harvest, stream impoundment, road construction, grazing, mining, and community development have dominated habitat alteration in the Clearwater River system and Snake River corridor. Hydroelectric projects in the Snake River corridor impact juvenile/larval Pacific lamprey outmigrants and returning adults. Juvenile and larval lamprey outmigrants potentially pass through turbines, turbine bypass/collection systems, and over spillway structures at the four lower Snake River hydroelectric dams. Clearwater River drainage hydroelectric facilities have impacted Pacific lamprey populations to an unknown degree. The Pacific Power and Light Dam on the Clearwater River in Lewiston, Idaho, restricted chinook salmon Oncorhynchus tshawytscha passage in the 1927-1940 period, altering the migration route of outmigrating Pacific lamprey juveniles/larvae and upstream adult migrants (1927-1972). Dworshak Dam, completed in 1972, eliminated Pacific lamprey spawning and rearing in the North Fork Clearwater River drainage. Construction of the Harpster hydroelectric dam on the South Fork of the Clearwater River resulted in obstructed fish passage 1949-1963. Through Bonneville Power Administration support, the Idaho Department of Fish and Game continued investigation into the status of Pacific lamprey populations in Idaho's Clearwater River drainage in 2001. Trapping, electrofishing, and spawning ground redd surveys were used to determine Pacific lamprey distribution, life history strategies, and habitat requirements in the South Fork

  18. Kootenai River Fisheries Investigation; Stock Status of Burbot, 2003-2004 Annual Report.

    SciTech Connect

    Paragamian, Vaughn L.; Pyper, Brian J.; Ireland, Susan C.

    2004-12-01

    The main objective of this investigation was to monitor movement and spawning activity of burbot Lota lota in the Kootenai River, Idaho and British Columbia, Canada during the winter of 2003-2004. Due to low precipitation and snow pack, as well as low levels of Lake Koocanusa, the U.S. Army Corps of Engineers refrained from releasing discharges >113 m{sup 3}/s from Libby Dam for most of the winter. This situation provided suitable conditions for burbot migration and spawning in the mainstem river. Hoop nets captured 19 burbot, which ranged from 447 mm to 760 mm TL (mean = 630 mm) and weighed from 420 g to 4,032 g (mean = 1,937 g) with a mean W{sub r} of 99. One burbot (burbot 214) was captured for the fifth time since its first capture in 2000, and each capture was near Ambush Rock (rkm 244.4-244.8). Eleven burbot were tagged with five-month duration external sonic transmitters, and a 12th burbot, tagged with a 14-month transmitter, has been monitored since 2001. During the post-spawn period, three sonic-tagged burbot exhibited downstream and sedentary movement patterns, while five remained at Ambush Rock. Concentrations of tagged burbot near Ambush Rock (rkm 244.5) during January and February 2004 (eight tagged fish) may suggest that this area is critical spawning habitat. The appearance of burbot at Ambush Rock during the spawning period and upstream movements of tagged fish (PIT and sonic tagged) in previous years during the low discharges help validate results suggesting that discharges <113 m{sup 3}/s will permit burbot migration and may increase spawning habitat. Though it seems apparent that the Ambush Rock area is an important burbot spawning ground, no adult burbot were recaptured after the spawning period and no burbot larva were caught, despite considerable sampling efforts during the winter of 2003-2004.

  19. Contribution of natural resources to nutritional status in a protected area of Gabon.

    PubMed

    Blaney, Sonia; Beaudry, Micheline; Latham, Michael

    2009-03-01

    In protected areas, legislation restricts the population's access to natural food resources, which might have an impact on their welfare. To assess the contribution of the individual use of natural resources to nutritional status in the rural population of the Gamba Complex of Gabon. Four villages were selected to represent the rural population. All households were invited to participate, and 95% agreed. In each of the two major seasons, data were collected from all individuals (n = 637) in these 95 households during a 7-day period using a weighed food-consumption survey, observations, interviews, and anthropometric measures. Among children 5 to 9 years of age (n = 82) and adolescents (n = 169), their use of natural resources was the best predictor of nutritional status (explaining 8% of the variance), mainly via its contribution to the achievement of nutrient requirements. The use of natural resources was not a predictor for children 6 to 23 months (n = 28) or 24 to 59 months of age (n = 63), where the best predictors were access to care (26%) and health status (15%), respectively. Household food security predicted nutritional status in women caregivers (n = 96), although negatively. Natural resources contribute to the nutritional status of children 5 to 9 years of age and adolescents but not of other groups. The intrahousehold allocation of food, particularly of natural food resources, needs to be investigated to better appreciate the contribution of natural resources to the population's well-being. Women seem particularly vulnerable. Other than activities related to conservation, work is needed to understand the role of natural resources for populations living within and around protected areas.

  20. Current status of marine protected areas in latin america and the Caribbean.

    PubMed

    Guarderas, A Paulina; Hacker, Sally D; Lubchenco, Jane

    2008-12-01

    Marine protected areas (MPAs), including no-take marine reserves (MRs), play an important role in the conservation of marine biodiversity. We document the status of MPAs and MRs in Latin America and the Caribbean, where little has been reported on the scope of such protection. Our survey of protected area databases, published and unpublished literature, and Internet searches yielded information from 30 countries and 12 overseas territories. At present more than 700 MPAs have been established, covering more than 300,000 km(2) or 1.5% of the coastal and shelf waters. We report on the status of 3 categories of protection: MPAs (limited take throughout the area), MRs (no-take throughout the area), and mixed-use (a limited-take MPA that contains an MR). The majority of protected areas in Latin America and the Caribbean are MPAs, which allow some or extensive extractive activities throughout the designated area. These 571 sites cover 51,505 km(2) or 0.3% of coastal and shelf waters. There are 98 MRs covering 16,862 km(2) or 0.1% of the coastal and shelf waters. Mixed-use MPAs are the fewest in number (87), but cover the largest area (236,853 km(2), 1.2%). Across Latin America and the Caribbean, many biogeographic provinces are underrepresented in these protected areas. Large coastal regions remain unprotected, in particular, the southern Pacific and southern Atlantic coasts of South America. Our analysis reveals multiple opportunities to strengthen marine conservation in Latin America and the Caribbean by improving implementation, management, and enforcement of existing MPAs; adding new MPAs and MRs strategically to enhance connectivity and sustainability of existing protection; and establishing new networks of MPAs and MRs or combinations thereof to enhance protection where little currently exists.

  1. Dietary behaviors and nutritional status of adolescents in a remote rural area of Thailand.

    PubMed

    Areekul, Wirote; Viravathana, Nantaporn; Aimpun, Pote; Watthanakijthavongkul, Khanin; Khruacharooen, Jakkapong; Awaiwanont, Abhinant; Khumtuikhrua, Chaowanan; Silsrikul, Pichayen; Nilrat, Pawarid; Saksoong, Saksit; Watthanatham, Jirawat; Suwannahitatorn, Picha; Sirimaneethum, Pornsirin; Meeprom, Natee; Somboonruangsri, Wuttiwong; Pongmanee, Koonphol; Rangsin, Ram

    2005-11-01

    Nutritional status among adolescents is an important health indicator. The up-to-date information about nutritional status and food consumption pattern in the remote rural area is required for the effective public health intervention in the rural area of the country. The present study aimed to demonstrate the prevalence of malnutrition, eating behavior and nutritional knowledge among secondary school students in a remote rural area in Thailand. Body weight and height data were collected from 298 secondary school students for nutritional status calculation using the Institute of Nutrition Research, Mahidol University, INMU-Thaigrowth program. Eating behavior and nutritional knowledge were observed by self-administrated questionnaires. The prevalence low height-for-age (<-2SD) 6.1% and it was 0.7% for low weight-for-height (<-2SD). Fruits (69%) and vegetables (79.4%) consumptions were in the high level. The authors found that the students always consumed commercial snacks especially salted chips more often than regular Thai dessert (74.0% VS 52.3%). The inappropriate behavior found in the present study included always drinking caffeine beverage (43.5%), always drinking alcoholic beverage (6.5%) and always consuming instant noodles (64.4%). The prevalence of malnutrition was low among this population. The studied population had a fair knowledge about nutrition. The authoes found that regular consumption of highly commercialized snack products especially salted chips and instant noodles were at a high level in this remote rural area of Thailand. The pattern of nutritional problems in Thailand may have changed in which a public health program for children in rural areas of the country should recognize this transition.

  2. Wood mouse and box turtle populations in an area treated annually with DDT for five years

    USGS Publications Warehouse

    Stickel, L.F.

    1951-01-01

    A 117-acre area of dense woodland on the Patuxent Research Refuge received an aerial application of DDT in oil at the rate of 2 pounds per acre gnnually for five years. DDT reached ground level in a much smaller amount (thousandths to hundredths of a pound per acre). Treatment was made during the first week of June of each year from 1945 through 1949. Field studies of the wood mouse population in DDT and check areas showed no significant differences in the two areas before and after the 1949 DDT treatment. There was no significant difference between trapping samples taken in DDT and check areas in 1945 and those taken in 1949. Field studies of the box turtles in DDT and check areas in 1945 and 1949 showed no significant difference in population size. Growth of the four young turtles taken in the DDT area in both 1945 and 1949 appeared to be normal in comparison with growth of check area turtles.

  3. Agreement in measuring socio-economic status: area-based versus individual measures.

    PubMed

    Demissie, K; Hanley, J A; Menzies, D; Joseph, L; Ernst, P

    2000-01-01

    Area-based socio-economic status (SES) measures are frequently used in epidemiology. Such an approach assumes socio-economic homogeneity within an area. To quantify the agreement between area-based SES measures and SES assessed at the individual level, we conducted a cross-sectional study of 943 children who resided in 155 small enumeration areas and 117 census tracts from 18 schools in Montreal, Quebec. We used street address information together with 1986 census data and parental occupation to establish area-based and individual level SES indicators, respectively. As compared with the SES score determined at the level of the individual, 13 different area-based SES indices classified the children within the same quintile 28.7% (+/- 2.8%) of the time. The discrepancy was within one quintile in 35.3% (+/- 2.3%) of cases, two quintiles in 20.6% (+/- 3.6%), three quintiles in 11.3% (+/- 4.2%) and four quintiles in 4.1% (+/- 0.2%). In conclusion, we observed a substantial discrepancy between area- based SES measures and SES assessed at the individual level. Caution should therefore be used in designing or interpreting the results of studies in which area-based SES measures are used to test hypotheses or control for confounding.

  4. The Association of Area Socioeconomic Status and Breast, Cervical, and Colorectal Cancer Screening: A Systematic Review

    PubMed Central

    Pruitt, Sandi L.; Shim, Matthew J.; Mullen, Patricia Dolan; Vernon, Sally W.; Amick, Benjamin C.

    2009-01-01

    Background Although numerous studies have examined the association of area socioeconomic status (SES) and cancer screening after controlling for individual SES, findings have been inconsistent. A systematic review of existing studies is timely in order to identify conceptual and methodologic limitations and to provide a basis for future research directions and policy. Objective The objectives were to: 1) describe the study designs, constructs, methods, and measures; 2) describe the independent association of area SES and cancer screening; and 3) identify neglected areas of research. Methods We searched 6 electronic databases and manually searched cited and citing articles. Eligible studies were published before 2008 in peer-reviewed journals in English, represented primary data on individuals aged ≥18 years from developed countries, and measured the association of area and individual SES with breast, cervical, or colorectal cancer screening. Results Of 19 eligible studies, most measured breast cancer screening. Studies varied widely in research design, definitions and measures of SES, cancer screening behaviors, and covariates. Eight employed multilevel logistic regression, the remainder analyzed data with standard single level logistic regression. The majority measured 1 or 2 indicators of area and individual SES; common indicators at both levels were poverty, income, and education. There was no consistent pattern in the association between area SES and cancer screening. Discussion The gaps and conceptual and methodologic heterogeneity in the literature to date limit definitive conclusions about an underlying association between area SES and cancer screening. We identify five areas of research deserving greater attention in the literature. PMID:19815634

  5. Nutritional Status of Children Aged 3-6 Years in a Rural Area of Tamilnadu

    PubMed Central

    Sivanandham, Ranjit; Salome, Sam Dashni; Francis, Roniya; D, Roopa; Sampavi, Sakthi; S R, Sabu; Prasad, Ranjit

    2014-01-01

    Background: A child’s entire life is determined in large measures by the food given to him during his first five years. Since childhood is the most vulnerable phase in the life of human being, nutritional inadequacies will result in the hampering of the development of the body. Future of the country is determined by the growing generation of the country. Objectives: a) To assess the nutritional status of children aged 3-6 y in a rural area of TamilNadu. b) To identify the factors associated with the nutritional status of the above study population. Settings and Design: Kuthambakkam village in Tamilnadu, Cross sectional study. Materials and Methods: Total number of children aged 3-6 y is 172 in Kuthambakkam village. The entire children aged 3-6 y was included in the study. Mothers of the children were interviewed using an interview schedule to collect information regarding the sociodemographic profile, feeding practices, and immunization status. Socio-economic status was assessed using modified BG Prasad’s classification. Weight of the children was measured using a portable weighing machine. Nutritional status among 3-6 y old children was assessed by computing weight for age (standard used - National Centre For Health Statistics (NCHS) standards for weight for age) and grading of nutritional status of the children was done using the Indian Academy of Paediatrics (IAP) classification. Grade I to Grade IV nutritional grade is taken as undernourished. Statistical Analytical: Prevalence will be expressed in percentage and Chi-square test will be used to find association with factors. Results: The prevalence of under-nutrition (≤ 80 percentage of standard weight for age) was 66.5%. The prevalence of grade 1 malnourishment was 46.2%.The prevalence of under nourishment increased with increasing age and the difference was found to be statistically significant (p< 0.05).Prevalence of under nourishment was higher among male children (76.9%)than female children (56

  6. [Cumulative annual incidence of disabling work-related musculoskeletal disorders in an urban area of Brazil].

    PubMed

    Souza, Norma Suely Souto; Santana, Vilma Sousa

    2011-11-01

    This study focused on the annual cumulative incidence (ACI) of disabling work-related musculoskeletal disorders affecting the neck and/or upper limbs (ULMSD) among workers covered by the National Social Insurance System in the city of Salvador, Bahia State, Brazil. Cases were workers who received disability compensation benefits when unable to work due to ULMSD, during the year 2008. The data were obtained from the administrative systems of the National Social Insurance Institute and Ministry of Labor and Employment. ACI was 15 per 10,000 workers. Increased ACI of ULMSD was associated with female gender, lower income, and work in financial activities or manufacturing. Women earning the minimum wage (US$ 64.00 per month) or less had the highest ACI of ULMSD (123 per 10,000), suggesting inequalities in the occurrence of these disorders. The study indicates the need to prioritize preventive actions focusing on ergonomics and work organization, early diagnosis, treatment, and rehabilitation.

  7. 2011 Annual Summary Report for the Area 3 and Area 5 Radioactive Waste Management Sites at the Nevada National Security Site, Nye County, Nevada: Review of the Performance Assessments and Composite Analyses

    SciTech Connect

    NSTec Environmental Management

    2012-03-20

    The Maintenance Plan for the Performance Assessments and Composite Analyses for the Area 3 and Area 5 Radioactive Waste Management Sites at the Nevada Test Site (National Security Technologies, LLC, 2007a) requires an annual review to assess the adequacy of the Performance Assessments (PAs) and Composite Analyses (CAs), with the results submitted annually to U.S. Department of Energy (DOE) Office of Environmental Management. The Disposal Authorization Statements for the Area 3 and Area 5 Radioactive Waste Management Sites (RWMSs) also require that such reviews be made and that secondary or minor unresolved issues be tracked and addressed as part of the maintenance plan (DOE, 1999a; 2000). The U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office performed an annual review of the Area 3 and Area 5 RWMS PAs and CAs for fiscal year (FY) 2011. This annual summary report presents data and conclusions from the FY 2011 review, and determines the adequacy of the PAs and CAs. Operational factors (e.g., waste forms and containers, facility design, and waste receipts), closure plans, monitoring results, and research and development (R and D) activities were reviewed to determine the adequacy of the PAs. Likewise, the environmental restoration activities at the Nevada National Security Site (NNSS) (formerly the Nevada Test Site) relevant to the sources of residual radioactive material that are considered in the CAs, the land-use planning, and the results of the environmental monitoring and R and D activities were reviewed to determine the adequacy of the CAs. Important developments in FY 2011 include the following: (1) Operation of a new shallow land disposal unit and a new Resource Conservation and Recovery Act (RCRA)-compliant lined disposal unit at the Area 5 RWMS; (2) Development of new closure inventory estimates based on disposals through FY 2011; (3) Evaluation of new or revised waste streams by special analysis; (4) Development of

  8. Exploring priority research areas in psoriasis and psoriatic arthritis from dermatologists' perspective: a report from the GRAPPA 2011 annual meeting.

    PubMed

    Armstrong, April W; Callis Duffin, Kristina; Garg, Amit; Gelfand, Joel M; Gottlieb, Alice B; Krueger, Gerald G; Qureshi, Abrar A; Rosen, Cheryl F

    2012-11-01

    At the 2011 annual meeting of the Group for Research and Assessment of Psoriasis and Psoriatic Arthritis (GRAPPA) in Naples, Italy, the GRAPPA dermatology members led discussions on priority research areas in psoriasis and psoriatic arthritis (PsA). These discussions centered on 3 primary areas: evaluation of PsA screening tools, updates on psoriasis comorbidities, and new developments in genetics and comparative effectiveness research. Introductory presentations were followed by engaging panel discussions and audience interaction. The members agreed that screening tools are highly valuable in early detection of PsA among dermatology patients and that efforts are necessary to develop tools suitable for adoption in clinical practice. Members also agreed that a collaborative investigation to evaluate the effect of psoriasis treatments on cardiovascular comorbidities would be highly informative. Finally, the members supported continued efforts to explore the genetic basis of psoriasis and more studies focused on comparative effectiveness of existing treatments.

  9. General health status of residents of the Selebi Phikwe Ni-Cu mine area, Botswana.

    PubMed

    Ekosse, Georges

    2005-10-01

    Residents of the Selebi Phikwe area, Botswana where nickel-copper (Ni-Cu) is being exploited often exhibit symptoms of varied degrees of ailments, sicknesses and diseases. A need to investigate their general health status was therefore eminent. Primary data was obtained by means of a questionnaire and structured interviews conducted with individuals, health service providers, business enterprises and educational Institutions. The generated data revealed common ailments, sicknesses and diseases in the area with the four most frequent health complaints being frequent coughing headaches, influenza/common colds and rampant chest pains. Research findings indicated that residents had respiratory tract-related problems, suspected to be linked to the effects of air pollution caused by the emission of sulphur dioxide (SO2) from mining and smelting activities. Residents were frequently in contact with SO2 and related gases and fumes, mineral and silica dust generated from the mining processes. No clearly demarcating differences were noticed in the health status of residents living in the control site from those in the main study area. However, sites most affected were those close to where Ni-Cu is exploited. Environmental factors resulting from mining and smelting activities, among others, could be contributory to the negative health effects occurring at Selebi Phikwe.

  10. Nevada Test Site 2000 Annual Data Report: Groundwater Monitoring Program Area 5 Radioactive Waste Management Site

    SciTech Connect

    Y. E.Townsend

    2001-02-01

    This report is a compilation of the calendar year 2000 groundwater sampling results from the Area 5 Radioactive Waste Management Site (RWMS). Contamination indicator data are presented in control chart and tabular form with investigation levels (IL) indicated. Gross water chemistry data are presented in graphical and tabular form. Other information in the report includes, the Cumulative Chronology for Area 5 RWMS Groundwater Monitoring Program, a brief description of the site hydrogeology, and the groundwater sampling procedure.

  11. Annual Changes of Paddy Rice Planting Areas in Northeastern Asia from MODIS images in 2000-2014

    NASA Astrophysics Data System (ADS)

    Xiao, X.; Zhang, G.; Dong, J.; Menarguez, M. A.; Kou, W.; Jin, C.; Qin, Y.; Zhou, Y.; Wang, J.; Moore, B., III

    2014-12-01

    Knowledge of the area and spatial distribution of paddy rice is important for assessment of food security, management of water resources, estimation of greenhouse gas (methane) emissions, and understanding avian influenza virus transmission. Over the past two decades, paddy rice cultivation has expanded northward in temperate and cold temperate zones, particularly in Northeastern China. There is a need to quantify and map changes in paddy rice planting areas in Northeastern Asia (Japan, North and South Korea, and northeast China) at annual interval. We developed a pixel- and phenology-based image analysis system, MODIS-RICE, to map the paddy rice in Northeastern Asia by using multi-temporal MODIS thermal and surface reflectance imagery. Paddy rice fields during the flooding and transplanting phases have unique physical and spectral characteristics, which make it possible for the development of an automated and robust algorithm to track flooding and transplanting phases of paddy rice fields over time. In this presentation, we will show the MODIS-based annual maps of paddy rice planting area in the Northeastern Asia from 2000-2014 (500-m spatial resolution). Accuracy assessments using high-resolution images show that the resultant paddy rice map of Northeastern Asia had a comparable accuracy to the existing products, including 2010 Landsat-based National Land Cover Dataset (NLCD) of China, the 2010 RapidEye-based paddy rice map in North Korea, and the 2010 AVNIR-2-based National Land Cover Dataset in Japan in terms of both area and spatial pattern of paddy rice. This study has demonstrated that our novel MODIS-Rice system, which use both thermal and optical MODIS data over a year, are simple and robust tools to identify and map paddy rice fields in temperate and cold temperate zones.

  12. Do relationships between environmental attributes and recreational walking vary according to area-level socioeconomic status?

    PubMed

    Sugiyama, Takemi; Howard, Natasha J; Paquet, Catherine; Coffee, Neil T; Taylor, Anne W; Daniel, Mark

    2015-04-01

    Residents of areas with lower socioeconomic status (SES) are known to be less physically active during leisure time. Neighborhood walkability has been shown to be related to recreational walking equally in low and high SES areas. This cross-sectional study tested whether associations of specific environmental attributes, measured objectively and subjectively, with walking for recreation were moderated by area-level SES. The data of the North West Adelaide Health Study collected in 2007 (n = 1500, mean age 57) were used. Self-reported walking frequency was the outcome of the study. Environmental exposure measures included objectively measured walkability components (residential density, intersection density, land use mix, and net retail area ratio) and perceived attributes (access to destinations, neighborhood esthetics, walking infrastructure, traffic/barriers, and crime safety). Participants' suburbs were categorized into low and high SES areas using an indicator of socioeconomic disadvantage. Low SES areas had lower scores in residential density, neighborhood esthetics, walking infrastructure, traffic/barriers, and crime safety. Recreational walking was associated with residential density, access to destinations, esthetics, traffic/barriers, and crime safety. Effect modification was observed for two attributes (out of nine): residential density was associated with walking only in low SES areas, while walking infrastructure was associated with walking only in high SES areas. The associations of neighborhood environmental attributes with recreational walking were largely consistent across SES groups. However, low SES areas were disadvantaged in most perceived environmental attributes related to recreational walking. Improving such attributes in low SES neighborhoods may help close socioeconomic disparities in leisure time physical activity.

  13. Z-Area Saltstone Disposal Facility groundwater monitoring report. 1996 annual report

    SciTech Connect

    1996-12-01

    The Z-Area Saltstone Disposal Facility is located in the Separations Area, north of H and S Areas, at the Savannah River Site (SRS). The facility permanently disposes of low-level radioactive waste. The facility blends low-level radioactive salt solution with cement, slag, and flyash to form a nonhazardous cementitious waste that is pumped to aboveground disposal vaults. Z Area began these operations in June 1990. Samples from the ZBG wells at the Z-Area Saltstone Disposal Facility are analyzed for constituents required by South Carolina Department of Health and Environmental Control (SCDHEC) Industrial Solid Waste Permit {number_sign}025500-1603 (formerly IWP-217). During second quarter 1996, lead was reported above the SCDHEC-proposed groundwater monitoring standard in one well. No other constituents were reported above SCDHEC-proposed groundwater monitoring standards for final Primary Drinking Water Standards during first, second, or third quarters 1996. Antimony was detected above SRS flagging criteria during third quarter 1996. In the past, tritium has been detected sporadically in the ZBG wells at levels similar to those detected before Z Area began radioactive operations.

  14. Area deprivation, individual socioeconomic status and low vision in the EPIC-Norfolk Eye Study.

    PubMed

    Yip, Jennifer L Y; Luben, Robert; Hayat, Shabina; Khawaja, Anthony P; Broadway, David C; Wareham, Nick; Khaw, K T; Foster, Paul J

    2014-03-01

    Poor vision is associated with lower socioeconomic status, but less is known about its relationship to area deprivation. The European Prospective Investigation into Cancer and Nutrition study Norfolk Eye Study was a cross-sectional study of 8563 participants with completed eye examinations. Logarithm of the minimum angle of resolution (logMAR) visual acuity (VA) was measured using standard protocols and low vision (LV) was defined as Snellen equivalent (VA) ≤6/12 in the better eye. Uncorrected refractive error (URE) was defined as improvement of VA by 2 logarithm of the minimum angle of resolution lines with pinhole. The lowest 5% of index of multiple deprivation rank was used to define the most deprived areas. The index of multiple deprivation is a composite measure using routine data from seven domains of deprivation to identify the most disadvantaged areas in England. Logistic regression was used to examine univariable and multivariable associations with LV. Ninety-six participants with missing data were excluded, leaving 8467 for analysis (98.9%). The mean age of the study group was 68.7 years (SD=8.1, range=48-92), with 55.1% women. LV was present in 263 participants (3.1%, 95% CI 2.7 to 3.5%). LV was associated with deprivation after adjusting for age, sex, education, social class and cataract surgery (OR=1.7, 95% CI 1.1 to 2.6, p=0.03), but this effect was mitigated by additionally adjusting for URE (OR=1.5, 95% CI 1.0 to 2.4, p=0.09). People with LV are more likely to live in the most deprived areas; this association was independent of socioeconomic status and partly mediated by URE. Targeting URE in deprived areas may reduce health inequalities associated with LV.

  15. Area deprivation, individual socioeconomic status and low vision in the EPIC-Norfolk Eye Study

    PubMed Central

    Yip, Jennifer L Y; Luben, Robert; Hayat, Shabina; Khawaja, Anthony P; Broadway, David C; Wareham, Nick; Khaw, K T; Foster, Paul J

    2014-01-01

    Background Poor vision is associated with lower socioeconomic status, but less is known about its relationship to area deprivation. Methods The European Prospective Investigation into Cancer and Nutrition study Norfolk Eye Study was a cross-sectional study of 8563 participants with completed eye examinations. Logarithm of the minimum angle of resolution (logMAR) visual acuity (VA) was measured using standard protocols and low vision (LV) was defined as Snellen equivalent (VA) ≤6/12 in the better eye. Uncorrected refractive error (URE) was defined as improvement of VA by 2 logarithm of the minimum angle of resolution lines with pinhole. The lowest 5% of index of multiple deprivation rank was used to define the most deprived areas. The index of multiple deprivation is a composite measure using routine data from seven domains of deprivation to identify the most disadvantaged areas in England. Logistic regression was used to examine univariable and multivariable associations with LV. Results Ninety-six participants with missing data were excluded, leaving 8467 for analysis (98.9%). The mean age of the study group was 68.7 years (SD=8.1, range=48–92), with 55.1% women. LV was present in 263 participants (3.1%, 95% CI 2.7 to 3.5%). LV was associated with deprivation after adjusting for age, sex, education, social class and cataract surgery (OR=1.7, 95% CI 1.1 to 2.6, p=0.03), but this effect was mitigated by additionally adjusting for URE (OR=1.5, 95% CI 1.0 to 2.4, p=0.09). Conclusions People with LV are more likely to live in the most deprived areas; this association was independent of socioeconomic status and partly mediated by URE. Targeting URE in deprived areas may reduce health inequalities associated with LV. PMID:24179053

  16. Assessment of a high resolution annual WRF-BEP/CMAQ simulation for the urban area of Madrid (Spain)

    NASA Astrophysics Data System (ADS)

    de la Paz, David; Borge, Rafael; Martilli, Alberto

    2016-11-01

    Urban air quality has become one of the main environmental issues worldwide and there is an increasing need for modelling tools able to accurately reproduce the complex atmospheric phenomena that determine pollutant concentrations within cities. Eulerian 3D mesoscale models can consistently describe a wide range of spatial scales. However, urban areas present features that are usually missed by land-surface and PBL modules commonly implemented in such models. The Weather Research and Forecasting model (WRF) incorporates urban parameterizations to take into account changes in albedo, roughness length and thermal properties imposed by buildings. In this study, a model configuration based on the multi-layer Building Effect Parameterization (BEP) scheme is tested over the city of Madrid with the primarily aim of understanding the effect that the use of this urban canopy model may have on routinely (annual) air quality modelling activities in this urban area using the Community Multiscale Air Quality (CMAQ) model. To do so, the results for the main meteorological variables (temperature, planetary boundary layer height and wind fields) are compared with those from the WRF reference configuration (based on the BULK simple scheme) that has been used in the past for practical applications in this urban area. Both model outputs are compared with observations to assess changes in model performance. It was found that the BEP-based configuration improved significantly wind speed results over built areas, with an annual average bias of -0.3 m s-1 in comparison with the 1.6 m s-1 yielded by the reference WRF run. Meteorological outputs from the two alternative configurations were used to feed the CMAQ model to assess the influence of this urban parameterization on air quality predictions. The effect was a clear improvement of the model performance regarding the most relevant pollutants, reducing NO2 underestimation to only 1.6 μg m-3. Model skills to reproduce O3 and PM2

  17. Analysing the impact of urban areas patterns on the mean annual flow of 43 urbanized catchments

    NASA Astrophysics Data System (ADS)

    Salavati, B.; Oudin, L.; Furusho, C.; Ribstein, P.

    2015-06-01

    It is often argued that urban areas play a significant role in catchment hydrology, but previous studies reported disparate results of urbanization impacts on stream flow. This might stem either from the difficulty to quantify the historical flow changes attributed to urbanization only (and not climate variability) or from the inability to decipher what type of urban planning is more critical for flows. In this study, we applied a hydrological model on 43 urban catchments in the United States to quantify the flow changes attributable to urbanization. Then, we tried to relate these flow changes to the changes of urban/impervious areas of the catchments. We argue that these spatial changes of urban areas can be more precisely characterized by landscape metrics, which enable analysing the patterns of historical urban growth. Landscape metrics combine the richness (the number) and evenness (the spatial distribution) of patch types represented on the landscape. Urbanization patterns within the framework of patch analysis have been widely studied but, to our knowledge, previous research works had not linked them to catchments hydrological behaviours. Our results showed that the catchments with larger impervious areas and larger mean patch areas are likely to have larger increase of runoff yield.

  18. The pollution status of sulfur dioxide in major urban areas of Korea between 1989 and 2010

    NASA Astrophysics Data System (ADS)

    Ray, Sharmila; Kim, Ki-Hyun

    2014-10-01

    The pollution status of sulfur dioxide was analyzed using the datasets collected from seven major cities in Korea for the period of 1989-2010. Although there were moderate differences in SO2 levels between the cities, the temporal trends were seen to be rather distinctive between seasons or across the years. The SO2 levels consistently exhibited relative dominance during winter due to the combined effects of domestic heating and meteorological conditions. In contrast, the annual datasets underwent an abrupt decrease until the late 90s. As such, if the data are divided into two periods I (1989-1999) and II (2000-2010), the mean values were reduced considerably from a few tens of ppb (period I) to a few ppb levels (period II). This notable change is suspected to reflect the effect of gradual shift in fuel consumption patterns (e.g., from conventional fuels to cleaner renewal sources of energy). The results of the principal component analysis (PCA) indicated that emissions of SO2 are affected by the incomplete combustion of fossil fuels. According to the health risk assessment, the SO2 exposure to infants and adults should have decreased significantly from period I to period II (e.g., by 5-7 times).

  19. Local status and power in area-based health improvement partnerships.

    PubMed

    Powell, Katie; Thurston, Miranda; Bloyce, Daniel

    2014-11-01

    Area-based initiatives have formed an important part of public policy towards more socio-economically deprived areas in many countries. Co-ordinating service provision within and across sectors has been a common feature of these initiatives. Despite sustained policy interest in area-based initiatives, little empirical work has explored relations between area-based initiative providers, and partnership development within this context remains under-theorised. This article addresses both of these gaps by exploring partnerships as a social and developmental process, drawing on concepts from figurational sociology to explain how provider relations develop within an area-based initiative. Qualitative methods were used to explore, prospectively, the development of an area-based initiative targeted at a town in the north west of England. A central finding was that although effective delivery of area-based initiatives is premised on a high level of co-ordination between service providers, the pattern of interdependencies between providers limits the frequency and effectiveness of co-operation. In particular, the interdependency of area-based initiative providers with others in their organisation (what is termed here as 'organisational pull') constrained the ways in which they worked with providers outside of their own organisations. 'Local' status, which could be earned over time, enabled some providers to exert greater control over the way in which provider relations developed during the course of the initiative. These findings demonstrate how historically constituted social networks, within which all providers are embedded, shape partnership development. The theoretical insight developed here suggests a need for more realistic expectations among policymakers about how and to what extent provider partnerships can be managed. © The Author(s) 2014.

  20. Summary and Status of DNAPL Characterization and Remediation Activities in the A/M-Area, Savannah River Site

    SciTech Connect

    Vangelas, K.M.

    2001-03-02

    This report summarizes historical A/M-Area DNAPL activities and data, and presents the overall A/M-Area strategy flowchart, the status work for each DNAPL source zone (or potential source zone), and future A/M-Area DNAPL plans.

  1. Winter soil CO2 efflux and its contribution to annual soil respiration in different ecosystems of Ebinur Lake Area

    NASA Astrophysics Data System (ADS)

    Qin, L.; Lv, G. H.; He, X. M.; Yang, J. J.; Wang, H. L.; Zhang, X. N.; Ma, H. Y.

    2015-08-01

    Arid and semiarid areas account for about one-third of the total land surface, and which play an important role in the global carbon cycle and climate system. However, up to now, compare with plenty knowledge information on winter soil efflux of forest ecosystems in mid-latitude ecosystems, winter soil efflux of arid areas at mid-latitude ecosystems is scare, Ebinur Lake Area, which is the study area of the present study, is located in arid regions of Northern China, with a vulnerable ecological environment suffering from extreme weather and climate. The objectives of this study were: (1) measure the winter soil respiration rate in our study area and determine its major environmental factors; (2) determine the winter soil CO2 efflux and its contribution to annual soil CO2 efflux in different ecosystems; and (3) discuss the estimated method of soil respiration that is most suitable to arid areas. We measured winter soil CO2 efflux and the associated environment factors in a farmland ecosystem (50a and 9a cotton fields), an abandoned land ecosystem (7a and 3a abandoned lands) and desert ecosystem ( Populus euphratica, Phragmites australis communities and sandy desert) in Ebinur Lake Area, China. The average winter soil respiration rate in the arid areas in the mid-latitude was 0.063 μmol m-2 s-1 to 0.730 μmol m-2 s-1. Specifically, the average winter soil respiration rate in the farmland ecosystems, abandoned land ecosystems and desert ecosystems were 0.686 μmol m-2 s-1, 0.443 μmol m-2 s-1 and 0.276 μmol m-2 s-1, respectively. Range of annual Q 10 (known as the increase in soil respiration rate per 10°C increase in temperature) in the three ecosystems were 0.989 to 4.962, 1.971 to 2.096 and 0.947 to 5.173, respectively. The relatively higher Q 10 values in the different ecosystems were all obtained in winter. We found that water (in the form of soil moisture or atmospheric humidity) was the primary factor that affected the change of soil respiration rate in the

  2. Z-Area Saltstone Disposal Facility Groundwater Monitoring Report (1998 Annual Report)

    SciTech Connect

    Wells, D.

    1999-04-27

    In accordance with SRS Z-Area Saltstone Industrial Solid Waste Permit, wells ZBG-1, ZBG-1A and ZBG-2 are monitored for the parameters listed in this document. Sampling was done during the first and third quarters of 1998. Additional Analyses were also run. The analytical results appear in Appendix 1.

  3. Use of claims data to estimate annual cervical cancer screening percentages in Portland metropolitan area, Oregon.

    PubMed

    Abdullah, Nasreen; Laing, Robert S; Hariri, Susan; Young, Collette M; Schafer, Sean

    2016-04-01

    Human papillomavirus (HPV) vaccine should reduce cervical dysplasia before cervical cancer. However, dysplasia diagnosis is screening-dependent. Accurate screening estimates are needed. To estimate the percentage of women in a geographic population that has had cervical cancer screening. We analyzed claims data for (Papanicolau) Pap tests from 2008-2012 to estimate the percentage of insured women aged 18-39 years screened. We estimated screening in uninsured women by dividing the percentage of insured Behavioral Risk Factor Surveillance Survey respondents reporting previous-year testing by the percentage of uninsured respondents reporting previous-year testing, and multiplying this ratio by claims-based estimates of insured women with previous-year screening. We calculated a simple weighted average of the two estimates to estimate overall screening percentage. We estimated credible intervals using Monte-Carlo simulations. During 2008-2012, an annual average of 29.6% of women aged 18-39 years were screened. Screening increased from 2008 to 2009 in all age groups. During 2009-2012, the screening percentages decreased for all groups, but declined most in women aged 18-20 years, from 21.5% to 5.4%. Within age groups, compared to 2009, credible intervals did not overlap during 2011 (except age group 21-29 years) and 2012, and credible intervals in the 18-20 year group did not overlap with older groups in any year. This introduces a novel method to estimate population-level cervical cancer screening. Overall, percentage of women screened in Portland, Oregon fell following changes in screening recommendations released in 2009 and later modified in 2012. Copyright © 2016 Elsevier Ltd. All rights reserved.

  4. Decision analysis for designing marine protected areas for multiple species with uncertain fishery status.

    PubMed

    White, J Wilson; Botsford, Louis W; Moffitt, Elizabeth A; Fischer, Douglas T

    2010-09-01

    Marine protected areas (MPAs) are growing in popularity as a conservation tool, and there are increasing calls for additional MPAs. Meta-analyses indicate that most MPAs successfully meet the minimal goal of increasing biomass inside the MPA, while some do not, leaving open the important question of what makes MPAs successful. An often-overlooked aspect of this problem is that the success of fishery management outside MPA boundaries (i.e., whether a population is overfished) affects how well MPAs meet both conservation goals (e.g., increased biomass) and economic goals (e.g., minimal negative effects on fishery yield). Using a simple example of a system with homogeneous habitat and periodically spaced MPAs, we show that, as area in MPAs increases, (1) conservation value (biomass) may initially be zero, implying no benefit, then at some point increases monotonically; and (2) fishery yield may be zero, then increases monotonically to a maximum beyond which further increase in MPA area causes yield to decline. Importantly, the points at which these changes in slope occur vary among species and depend on management outside MPAs. Decision makers considering the effects of a potential system of MPAs on multiple species are confronted by a number of such cost-benefit curves, and it is usually impossible to maximize benefits and minimize costs for all species. Moreover, the precise shape of each curve is unknown due to uncertainty regarding the fishery status of each species. Here we describe a decision-analytic approach that incorporates existing information on fishery stock status to present decision makers with the range of likely outcomes of MPA implementation. To summarize results from many species whose overfishing status is uncertain, our decision-analysis approach involves weighted averages over both overfishing uncertainty and species. In an example from an MPA decision process in California, USA, an optimistic projection of future fishery management success led

  5. 2013 Annual Wastewater Reuse Report for the Idaho National Laboratory Site’s Central Facilities Area Sewage Treatment Plant

    SciTech Connect

    Mike Lewis

    2014-02-01

    This report describes conditions, as required by the state of Idaho Wastewater Reuse Permit (#LA-000141-03), for the wastewater land application site at the Idaho National Laboratory Site’s Central Facilities Area Sewage Treatment Plant from November 1, 2012, through October 31, 2013. The report contains, as applicable, the following information: • Site description • Facility and system description • Permit required monitoring data and loading rates • Status of compliance conditions and activities • Discussion of the facility’s environmental impacts. During the 2013 permit year, no wastewater was land-applied to the irrigation area of the Central Facilities Area Sewage Treatment Plant and therefore, no effluent flow volumes or samples were collected from wastewater sampling point WW-014102. However, soil samples were collected in October from soil monitoring unit SU-014101.

  6. Anthropogenic SO{sub 2}/NO{sub x} committee summary of current status--annual inventory

    SciTech Connect

    Benkovitz, C.M.

    1992-06-01

    At the First GEIA Workshop on Global Emissions Inventories, held in Baltimore, MD on December 1--2, 1991, data on anthropogenic emissions of sulfur and nitrogen developed by Dignon (1992) were selected to form the basis for the GEIA SO{sub 2} and NO{sub x} annual inventories. The Dignon data include emissions from fuel combustion only and currently extend to 1980. The methodology used was detailed in Dignon and Hameed (1985) and consists of statistical regression models based on available emissions data from the U.S and some other member countries of the Organization of Economic Cooperation and Development (OECD), which includes Australia, Canada, Japan and western European countries. Control regulations are incorporated via the use of different statistical parameter The grid definition from these inventories was also adopted for the GEIA grid: origin at 180{degree}W, 90{degree}S, 1{degree} {times} 1{degree} resolution (i.e., 360 cells in the longitude direction, 180 cells in the latitude direction). To upgrade the basic GEIA inventories, data for the different geographic regions being solicited from researchers located within these areas. This paper contains the upgrades which have been accomplished to date.

  7. Building ISOC Status Displays for the Large AreaTelescope aboard the Gamma Ray Large Area Space Telescope (GLAST) Observatory

    SciTech Connect

    Ketchum, Christina; /SLAC

    2006-09-01

    In September 2007 the Gamma Ray Large Area Space Telescope (GLAST) is scheduled to launch aboard a Delta II rocket in order to put two high-energy gamma-ray detectors, the Large Area Telescope (LAT) and the GLAST Burst Monitor (GBM) into low earth orbit. The Instrument Science Operations Center (ISOC) at SLAC is responsible for the LAT operations for the duration of the mission, and will therefore build an operations center including a monitoring station at SLAC to inform operations staff and visitors of the status of the LAT instrument and GLAST. This monitoring station is to include sky maps showing the location of GLAST in its orbit as well as the LAT's projected field of view on the sky containing known gamma-ray sources. The display also requires a world map showing the locations of GLAST and three Tracking and Data Relay Satellites (TDRS) relative to the ground, their trail lines, and ''footprint'' circles indicating the range of communications for each satellite. The final display will also include a space view showing the orbiting and pointing information of GLAST and the TDRS satellites. In order to build the displays the astronomy programs Xephem, DS9, SatTrack, and STK were employed to model the position of GLAST and pointing information of the LAT instrument, and the programming utilities Python and Cron were used in Unix to obtain updated information from database and load them into the programs at regular intervals. Through these methods the indicated displays were created and combined to produce a monitoring display for the LAT and GLAST.

  8. Status of Bactrocera invadens (Diptera: Tephritidae) in Mango-Producing Areas of Arba Minch, Southwestern Ethiopia

    PubMed Central

    Massebo, Fekadu; Tefera, Zenebe

    2015-01-01

    Bactrocera invadens, the Asian fruit fly, was first reported in Kenya in 2003, and it spread fast to most tropical countries in Africa. To our knowledge, there is no detailed data on the fruit damage and status of fruit flies in Arba Minch and elsewhere in Ethiopia. Hence, information on the species composition and pest status of the fruit fly species is urgent to plan management strategies in the area. Fruit flies were captured using male parapheromone-baited traps. Matured mango (Mangifera indica) fruits were collected from randomly selected mango trees and incubated individually in cages (15 by 15 by 15 cm) with sandy soil. B. invadens was the predominant (96%; 952 of 992) captured species and the only fruit fly species emerging from mango fruits incubated in the laboratory. The mean number of adult B. invadens emerging per mango fruit was 35.25, indicating that the species is the most devastating mango fruit fly in the area. The loss due to this species would be serious if no management strategies are implemented. PMID:25612742

  9. Status of emergency obstetric care in a local government area in south-south Nigeria.

    PubMed

    Mezie-Okoye, Margaret M; Adeniji, Foluke O; Tobin-West, Charles I; Babatunde, Seye

    2012-09-01

    This study assessed the status of the availability and performance of emergency obstetric care (EmOC) in 12 functional public health facilities out of the existing 19 in Gokana Local Government Area of Rivers State in south-south Nigeria, prior to the midwives service scheme (MSS) launch in 2009. No facility qualified as basic EmOC, while one had comprehensive EmOC status. Signal functions that required supply of medical consumables were performed by more facilities than services that required special training, equipment and maintenance. Only two facilities (16.67%) had the minimum requirement of > or =4 midwives for 24-hour EmOC service; while only 2.2% of expected births occurred at the facilities. The poor state of maternal health resources in the study area requires urgent interventions by Local and State Governments for infrastructure upgrade and deployment and training of staff towards attainment of MDG-5. A follow-up evaluation would be required since the commencement of the MSS.

  10. The pollution status of atmospheric carbonyls in a highly industrialized area.

    PubMed

    Pal, Raktim; Kim, Ki-Hyun; Hong, Yoon-Jung; Jeon, Eui-Chan

    2008-05-30

    The concentrations of 12 carbonyls in ambient air were measured from multiple locations of an urban area in the surroundings of a large industrial complex (August 2004 to September 2005). According to our field study, acetaldehyde (19.5+/-10.6 ppb) and formaldehyde (19.3+/-10.1 ppb) were found to be the two most abundant species followed by propionaldehyde (19.0+/-23.2 ppb), acetone (15.9+/-15.2 ppb) and butyraldehyde (13.0+/-19.8 ppb). An examination of spatial variation patterns of carbonyls, when compared between industrial sites versus non-industrial sites, indicates that the mean values for each site type are statistically insignificant in most cases. In contrast, a comparison of temporal variation patterns indicates a fairly distinctive trend with the relative enhancement during summer (over winter) and/or daytime (over nighttime). The computation of the concentration ratios between some indicative species (e.g., formaldehyde/acetaldehyde and acetaldehyde/propionaldehyde) is unique enough to describe the pollution status of carbonyl species in the study area. Moreover, the relative contribution of several offensive odorous components (e.g., acetaldehyde, propionaldehyde, and butyraldehyde) is fairly strong, while their emissions are suspected to come from a substantial use of ethanol. The results of the present study thus confirm that the acquisition of ambient carbonyl concentration data is fairly useful for distinguishing the pollution status and the associated odor-related impacts.

  11. Remapping annual precipitation in mountainous areas based on vegetation patterns: a case study in the Nu River basin

    NASA Astrophysics Data System (ADS)

    Zhou, Xing; Ni, Guang-Heng; Shen, Chen; Sun, Ting

    2017-02-01

    Accurate high-resolution estimates of precipitation are vital to improving the understanding of basin-scale hydrology in mountainous areas. The traditional interpolation methods or satellite-based remote sensing products are known to have limitations in capturing the spatial variability of precipitation in mountainous areas. In this study, we develop a fusion framework to improve the annual precipitation estimation in mountainous areas by jointly utilizing the satellite-based precipitation, gauge measured precipitation, and vegetation index. The development consists of vegetation data merging, vegetation response establishment, and precipitation remapping. The framework is then applied to the mountainous areas of the Nu River basin for precipitation estimation. The results demonstrate the reliability of the framework in reproducing the high-resolution precipitation regime and capturing its high spatial variability in the Nu River basin. In addition, the framework can significantly reduce the errors in precipitation estimates as compared with the inverse distance weighted (IDW) method and the TRMM (Tropical Rainfall Measuring Mission) precipitation product.

  12. Annual compilation and analysis of hydrologic data for urban studies in the Bryan, Texas, metropolitan area, 1969

    USGS Publications Warehouse

    Robbins, W.D.

    1972-01-01

    Hydrologic investigations of urban areas in Texas were begun by the U.S. Geological Survey in 1954. These studies are now in progress in Austin, Houston, Dallas, Dallas County, Fort Worth, San Antonio, and Bryan. Hydrologic investigations of urban areas in Texas were begun by the U.S. Geological Survey in 1954. These studies are now in progress in Austin, Houston, Dallas, Dallas County, Fort Worth, San Antonio, and Bryan. 1. To determine, on the basis of historical data and hydrologic analyses, the magnitude and frequency of floods. 2. To document and define the areal extent of floods of greater than ordinary magnitude. 3. To determine the effect of urban development on flood peaks and volume. 4. To provide applied research facilities for studies at Texas A & M University at College Stations. This report, the first in a series of reports to be published annually, is primarily applicable to objectives 2, 3, and 4. The report presents the basic hydrologic data collected in two study areas during the 1969 water year (October 1, 1968, to September 30, 1969) and basic hydrologic data collected during part of the 1968 water year (April 5, 1968, to September 30, 1968). The locations of the two basins within the study area, Burton Creek and Hudson Creek, are shown on figure 1.

  13. Z-Area Saltstone Disposal Facility Groundwater Monitoring Report. 1997 Annual Report

    SciTech Connect

    Roach, J.L. Jr.

    1997-12-01

    Samples from the ZBG wells at the Z-Area Saltstone Disposal Facility are analyzed for constituents required by South Carolina Department of Health and Environmental Control (SCDHEC) Industrial Solid Waste Permit {number_sign}025500-1603 (formerly IWP-217). No constituents were reported above SCDHEC-proposed groundwater monitoring standards or final Primary Drinking Water Standards during first or third quareters 1997. No constituents were detected above SRS flagging criteria during first or third quarters 1997.

  14. Columbia River : Select Area Fishery Evaluation project : 1995-96 Annual Reports.

    SciTech Connect

    Hirose, Paul; Miller, Marc; Hill, Jim

    1998-06-01

    Water quality monitoring was conducted from November 1994 through October 1996 at five Oregon and three Washington select area study sites in the lower Columbia River. Physicochemical monitoring and aquatic biomonitoring programs were established to profile baseline parameters at each study site and document differences between study sites. Data collected at study sites where fish rearing operations were initiated indicate a potential negative impact on the surrounding benthic invertebrate communities.

  15. Large area silicon sheet by EFG. Annual progress report, October 1, 1979-September 30, 1980

    SciTech Connect

    Wald, F.V.

    1981-02-02

    Progress in the development of a cartridge system for growth of 10 cm wide ribbon is described. Growth speed capability, automated growth, ribbon quality and solar cell performance are areas in which significant progress is reported. Routine growth of 10 cm wide ribbon at speeds in the range from 3.5 to 4.0 cm/minute has been demonstrated both in single cartridge and multiple ribbon furnaces. Simultaneous growth of three 10 cm wide ribbons over a period of several hours has also been accomplished. A system for automated control of ribbon width has been developed and successfully implemented in the multiple ribbon growth system. As-grown ribbon quality and solar cell performance has continued to improve for the 10 cm wide ribbon grown in high-speed systems. Cell efficiencies of greater than 10% have been demonstrated on large areas (approx. 50 cm/sup 2/) of this ribbon. Better optimized growth conditions and cell processing have now been combined to produce greater than 13% (AMl) small area (approx. 6 cm/sup 2/) cells on ribbon grown at 2 cm/minute. Optimization work for 10 cm wide ribbon is continuing aimed at understanding the factors which affect quality in these systems. Utilization of computer modeling to study interface shapes and mass transport phenomena in the meniscus are described.

  16. 2012 Annual Summary Report for the Area 3 and Area 5 Radioactive Waste Management Sites at the Nevada National Security Site, Nye County, Nevada: Review of the Performance Assessments and Composite Analyses

    SciTech Connect

    Shott, G.

    2013-03-18

    The Maintenance Plan for the Performance Assessments and Composite Analyses for the Area 3 and Area 5 Radioactive Waste Management Sites at the Nevada Test Site (National Security Technologies, LLC 2007a) requires an annual review to assess the adequacy of the performance assessments (PAs) and composite analyses (CAs), with the results submitted to the U.S. Department of Energy (DOE) Office of Environmental Management. The Disposal Authorization Statements for the Area 3 and Area 5 Radioactive Waste Management Sites (RWMSs) also require that such reviews be made and that secondary or minor unresolved issues be tracked and addressed as part of the maintenance plan (DOE 1999a, 2000). The U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office performed an annual review of the Area 3 and Area 5 RWMS PAs and CAs for fiscal year (FY) 2012. This annual summary report presents data and conclusions from the FY 2012 review, and determines the adequacy of the PAs and CAs. Operational factors (e.g., waste forms and containers, facility design, and waste receipts), closure plans, monitoring results, and research and development (R&D) activities were reviewed to determine the adequacy of the PAs. Likewise, the environmental restoration activities at the Nevada National Security Site (NNSS) relevant to the sources of residual radioactive material that are considered in the CAs, the land-use planning, and the results of the environmental monitoring and R&D activities were reviewed to determine the adequacy of the CAs. Important developments in FY 2012 include the following: Release of a special analysis for the Area 3 RWMS assessing the continuing validity of the PA and CA; Development of a new Area 5 RWMS closure inventory estimate based on disposals through FY 2012; Evaluation of new or revised waste streams by special analysis; and Development of version 4.114 of the Area 5 RWMS GoldSim PA model. The Area 3 RWMS has been in inactive status since

  17. Area 2 Bitcutter and Post-Shot Injection Wells Corrective Action Unit 90 Post-Closure Inspection Annual Report

    SciTech Connect

    D. S. Tobiason

    2001-09-01

    Area 2 Bitcutter and Post-Shot Containment Wells Corrective Action Unit (CAU) 90 Post-Closure Monitoring requirements are described in {section} VIIB.8.b of the Nevada Test Site Resource Conservation and Recovery Act Permit for a Hazardous Waste Management Facility No. NEV HW009, reissued November 20, 2000, Revision 4. Post-closure care consists of the following: Semiannual inspections of the unit using an inspection checklist; photographic documentation; field note documentation; and preparation and submittal of an annual report. The report includes copies of the inspection checklist, photographs, and recommendations and conclusions. The Post-Closure Inspection Checklists are found in Attachment A, a copy of the field notes is found in Attachment B, and a copy of the inspection photographs is found in Attachment C.

  18. Impact of water table level on annual carbon and greenhouse gas balances of a restored peat extraction area

    NASA Astrophysics Data System (ADS)

    Järveoja, Järvi; Peichl, Matthias; Maddison, Martin; Soosaar, Kaido; Vellak, Kai; Karofeld, Edgar; Teemusk, Alar; Mander, Ülo

    2016-05-01

    Peatland restoration may provide a potential after-use option to mitigate the negative climate impact of abandoned peat extraction areas; currently, however, knowledge about restoration effects on the annual balances of carbon (C) and greenhouse gas (GHG) exchanges is still limited. The aim of this study was to investigate the impact of contrasting mean water table levels (WTLs) on the annual C and GHG balances of restoration treatments with high (ResH) and low (ResL) WTL relative to an unrestored bare peat (BP) site. Measurements of carbon dioxide (CO2), methane (CH4) and nitrous oxide (N2O) fluxes were conducted over a full year using the closed chamber method and complemented by measurements of abiotic controls and vegetation cover. Three years following restoration, the difference in the mean WTL resulted in higher bryophyte and lower vascular plant cover in ResH relative to ResL. Consequently, greater gross primary production and autotrophic respiration associated with greater vascular plant cover were observed in ResL compared to ResH. However, the means of the measured net ecosystem CO2 exchanges (NEE) were not significantly different between ResH and ResL. Similarly, no significant differences were observed in the respective means of CH4 and N2O exchanges. In comparison to the two restored sites, greater net CO2, similar CH4 and greater N2O emissions occurred in BP. On the annual scale, ResH, ResL and BP were C sources of 111, 103 and 268 g C m-2 yr-1 and had positive GHG balances of 4.1, 3.8 and 10.2 t CO2 eq ha-1 yr-1, respectively. Thus, the different WTLs had a limited impact on the C and GHG balances in the two restored treatments 3 years following restoration. However, the C and GHG balances in ResH and ResL were considerably lower than in BP due to the large reduction in CO2 emissions. This study therefore suggests that restoration may serve as an effective method to mitigate the negative climate impacts of abandoned peat extraction areas.

  19. Nutritional Status among Rural Community Elderly in the Risk Area of Liver Fluke, Surin Province, Thailand.

    PubMed

    Kaewpitoon, Soraya J; Namwichaisirikul, Niwatchai; Loyd, Ryan A; Churproong, Seekaow; Ueng-Arporn, Naporn; Matrakool, Likit; Tongtawee, Taweesak; Rujirakul, Ratana; Nimkhuntod, Porntip; Wakhuwathapong, Parichart; Kaewpitoon, Natthawut

    2015-01-01

    Thailand is becoming an aging society, this presenting as a serious problem situation especially regarding health. Chronic diseases found frequently in the elderly may be related to dietary intake and life style. Surin province has been reported as a risk area for liver fluke with a high incidence of cholangiocarcinma especially in the elderly. Therefore, this study aimed to determine the nutritional status and associated factors among elderly in Surin province, northeast of Thailand. A community-based cross-sectional study was conducted among 405 people aged 60 years and above, between September 2012 and July 2014. The participants were selected through a randomized systematic sampling method and completed a pre-designed questionnaire with general information, food recorded, weight, height, waist circumference, and behavior regarding to food consume related to liver fluke infection. The data were analyzed using descriptive statistics and Spearman's rank correlation coefficients. The majority of participants was female (63.5%), age between 60-70 years old (75.6%), with elementary school education (96.6%), living with their (78.9%), and having underlying diseases (38.3%). Carbohydrate (95.3%) was need to improve the consumption. The participants demonstrated under-nutrition (24.4%), over-nutrition (16.4%), and obesity (15.4%). Elderly had a waist circumference as the higher than normal level (34.0%). Gender, female, age 71-80 years old, elementary school and underlying diseases were significantly associated with poor nutritional status. The majority of them had a high knowledge (43.0%), moderate attitude (44.4%), and moderate practice (46.2%) regarding food consumption related to liver fluke infection. In conclusion, these findings data indicated that elderly age group often have an under- or over-nutritional status. Carbohydrate consumption needs to be improved. Some elderly show behavior regarding food consumption that is related to liver fluke infection hat needs

  20. Area socioeconomic status and childhood injury morbidity in New South Wales, Australia

    PubMed Central

    Poulos, Roslyn; Hayen, Andrew; Finch, Caroline; Zwi, Anthony

    2007-01-01

    Objective To explore the relationship between child injury morbidity and socioeconomic status. Design A cross‐sectional analysis of routinely collected hospital separation data for unintentional injury for the period 1999/2000–2004/2005. Setting All statistical local areas of New South Wales (NSW), Australia Subjects 110 549 unintentional injury‐related hospital separations for NSW children aged 0–14 years. Main outcome measure Adjusted incidence rate ratios (IRRs) for hospital separations for unintentional injury (for all injury and by individual injury mechanisms) by quintile of socioeconomic disadvantage for children aged 0–14 years. Results There was no clear relationship between socioeconomic status and injury when all injury mechanisms were combined. However, children in the more disadvantaged quintiles were more likely to be hospitalized than children in the least disadvantaged quintile for the following injury mechanisms: motor cycle (point estimates for IRRs across the socioeconomic status quintiles ranged from 2.95 to 4.02 relative to the least disadvantaged quintile), motor‐vehicle occupant (IRR range 1.33–2.27), pedestrian (IRR range 1.43–2.54 for ages 0–4 years), pedal cyclist (IRR range 1.30–1.50), fire and burns (IRR range 1.37–2.00), and poisoning (IRR range 1.32–1.91). Similarly, hospital separation rates for foreign body, other transport, and pedestrian (aged 5–9 years) injuries were also greater, but the differences were not statistically significant across all quintiles. These injury mechanisms accounted for about 25% of the hospital separations. Conclusions The relationship between relative socioeconomic disadvantage and injury risk in NSW children is strongest for transport‐related injuries, fires and burns, and poisoning. Interventions that address these specific injury mechanisms may help to reduce the disparity between high and lower socioeconomic groups. PMID:17916889

  1. Technical area status report for low-level mixed waste final waste forms. Volume 1

    SciTech Connect

    Mayberry, J.L.; DeWitt, L.M.; Darnell, R.

    1993-08-01

    The Final Waste Forms (FWF) Technical Area Status Report (TASR) Working Group, the Vitrification Working Group (WG), and the Performance Standards Working Group were established as subgroups to the FWF Technical Support Group (TSG). The FWF TASR WG is comprised of technical representatives from most of the major DOE sites, the Nuclear Regulatory Commission (NRC), the EPA Office of Solid Waste, and the EPA`s Risk Reduction Engineering Laboratory (RREL). The primary activity of the FWF TASR Working Group was to investigate and report on the current status of FWFs for LLNM in this TASR. The FWF TASR Working Group determined the current status of the development of various waste forms described above by reviewing selected articles and technical reports, summarizing data, and establishing an initial set of FWF characteristics to be used in evaluating candidate FWFS; these characteristics are summarized in Section 2. After an initial review of available information, the FWF TASR Working Group chose to study the following groups of final waste forms: hydraulic cement, sulfur polymer cement, glass, ceramic, and organic binders. The organic binders included polyethylene, bitumen, vinyl ester styrene, epoxy, and urea formaldehyde. Section 3 provides a description of each final waste form. Based on the literature review, the gaps and deficiencies in information were summarized, and conclusions and recommendations were established. The information and data presented in this TASR are intended to assist the FWF Production and Assessment TSG in evaluating the Technical Task Plans (TTPs) submitted to DOE EM-50, and thus provide DOE with the necessary information for their FWF decision-making process. This FWF TASR will also assist the DOE and the MWIP in establishing the most acceptable final waste forms for the various LLMW streams stored at DOE facilities.

  2. Insecticides Susceptibility Status of the Bedbugs (Cimex lectularius) in a Rural Area of Magugu, Northern Tanzania

    PubMed Central

    Kweka, Eliningaya J; Mwang'onde, Beda J; Kimaro, Epiphania E; Msangi, Shandala; Tenu, Filemoni; Mahande, Aneth M

    2009-01-01

    The recent spread of bedbugs, Cimex lectularius L. (Heteroptera: Cimicidae), has received attention of the public health sector for designing of effective plan of action for control. Several studies have focused on determining the distribution and abundance of bedbug populations in tropical areas. This study establishes baseline information on deltamethrin, permethrin, alphacypermethrin, lambdacypermethrin and K-O tab susceptibility status in a bedbug population collected from Magugu area in northern Tanzania. The evolution of insecticide resistance could be a primary factor in explaining this resurgence of bedbugs in many areas, both rural and urban. Evaluation of the bedbug population from houses in Magugu indicates that the population of bedbugs is susceptible to pyrethroid insecticides, which are commonly used. Without the development of new tactics for bedbug resistance management, further escalation of this public health problem should be expected when resistant gene spreads within the population. These results suggest that although all concentrations kill bedbugs, more evaluations should be done using WHO kits and mechanisms involved in pyrethroid resistance should be evaluated, such as metabolic and knockdown resistance gene, to have a broad picture for better design of control methodologies. PMID:20300399

  3. Insecticides Susceptibility Status of the Bedbugs (Cimex lectularius) in a Rural Area of Magugu, Northern Tanzania.

    PubMed

    Kweka, Eliningaya J; Mwang'onde, Beda J; Kimaro, Epiphania E; Msangi, Shandala; Tenu, Filemoni; Mahande, Aneth M

    2009-07-01

    The recent spread of bedbugs, Cimex lectularius L. (Heteroptera: Cimicidae), has received attention of the public health sector for designing of effective plan of action for control. Several studies have focused on determining the distribution and abundance of bedbug populations in tropical areas. This study establishes baseline information on deltamethrin, permethrin, alphacypermethrin, lambdacypermethrin and K-O tab susceptibility status in a bedbug population collected from Magugu area in northern Tanzania. The evolution of insecticide resistance could be a primary factor in explaining this resurgence of bedbugs in many areas, both rural and urban. Evaluation of the bedbug population from houses in Magugu indicates that the population of bedbugs is susceptible to pyrethroid insecticides, which are commonly used. Without the development of new tactics for bedbug resistance management, further escalation of this public health problem should be expected when resistant gene spreads within the population. These results suggest that although all concentrations kill bedbugs, more evaluations should be done using WHO kits and mechanisms involved in pyrethroid resistance should be evaluated, such as metabolic and knockdown resistance gene, to have a broad picture for better design of control methodologies.

  4. Influence of settings management and protection status on recreational uses and pressures in marine protected areas.

    PubMed

    Gonson, Charles; Pelletier, Dominique; Alban, Frederique; Giraud-Carrier, Charlotte; Ferraris, Jocelyne

    2017-09-15

    Coastal populations and tourism are growing worldwide. Consequently outdoor recreational activity is increasing and diversifying. While Marine Protected Areas (MPAs) are valuable for mitigating anthropogenic impacts, recreational uses are rarely monitored and studied, resulting in a lack of knowledge on users' practices, motivation and impacts. Based on boat counts and interview data collected in New Caledonia, we i) explored factors affecting user practices and motivations, ii) constructed fine-scale pressure indices covering activities and associated behaviors, and iii) assessed the relationships between user practices and site selection. User practices were found to depend on protection status, boat type and user characteristics. Pressure indices were higher within no-take MPAs, except for fishing. We found significant relationships between user practices and settings characteristics. In the context of increasing recreational uses, these results highlight options for managing such uses through settings management without jeopardizing the social acceptance of MPAs or the attainment of conservation goals. Copyright © 2017 Elsevier Ltd. All rights reserved.

  5. The Gamma-ray Large Area Space Telescope (GLAST): Status and Plans

    NASA Technical Reports Server (NTRS)

    Ritz, Steve

    2008-01-01

    The Gamma-ray Large Area Space Telescope, GLAST, is a mission to measure the cosmic gamma-ray flux in the energy range 20 MeV to >300 GeV, with supporting measurements for gamma-ray bursts from 8 keV to 30 MeV. The very large field of view makes it possible to observe 20% of the sky at any instant, and the entire sky on a timescale of a few hours. With its recent launch on 11 June, GLAST now opens a new and important window on a wide variety of phenomena, including black holes and active galactic nuclei; the optical-UV extragalactic background light, gamma-ray bursts: the origin of cosmic rays and supernova remnants; and searches for hypothetical new phenomena such as supersymmetric dark matter annihilations. In addition to the science opportunities, this talk includes a description of the instruments and the mission status and plans.

  6. [Evaluation of dietary pattern and nutritional status of residents in southeast coastal area].

    PubMed

    Lü, Na; Shen, Minghao; Huang, Yixiang; Lu, Lijuan; Zheng, Shangpin; Chen, Kai

    2012-05-01

    To evaluate the dietary pattern and nutritional status of urban residents in southeast coastal area. A dietary survey concerning 1332 persons aged 18 and over was carried out with dietary inquiry and 24-hour recall methods from August to December in 2009. The intakes of cereal, meat, eggs, seafood were enough. The consumption of milk and dairy products, vegetables, fruits was insufficient while the amount of oil was too high. Among them, the intake of milk and dairy products was only 1/3 of suggested values in Dietary Guideline and Balanced Diet Pagoda for Chinese Residents. The intakes of protein, retinol, iron and selenium were sufficient, while those of calcium, thiamine, riboflavin, ascorbic acid were too less than the dietary reference intakes (DRIs). The dietary pattern of urban residents in Ningbo was not reasonable. Nutrition education should be strengthened to guide residents for planning reasonable and balanced diets.

  7. Interim Status Closure Plan Open Burning Treatment Unit Technical Area 16-399 Burn Tray

    SciTech Connect

    Vigil-Holterman, Luciana R.

    2012-05-07

    This closure plan describes the activities necessary to close one of the interim status hazardous waste open burning treatment units at Technical Area (TA) 16 at the Los Alamos National Laboratory (LANL or the Facility), hereinafter referred to as the 'TA-16-399 Burn Tray' or 'the unit'. The information provided in this closure plan addresses the closure requirements specified in the Code of Federal Regulations (CFR), Title 40, Part 265, Subparts G and P for the thermal treatment units operated at the Facility under the Resource Conservation and Recovery Act (RCRA) and the New Mexico Hazardous Waste Act. Closure of the open burning treatment unit will be completed in accordance with Section 4.1 of this closure plan.

  8. Characterization and monitoring of 300 Area facility liquid waste streams: 1994 Annual report

    SciTech Connect

    Riley, R.G.; Ballinger, M.Y.; Damberg, E.G.; Evans, J.C.; Julya, J.L.; Olsen, K.B.; Ozanich, R.M.; Thompson, C.J.; Vogel, H.R.

    1995-04-01

    This report summarizes the results of characterizing and monitoring the following sources during calendar year 1994: liquid waste streams from Buildings 306, 320, 324, 326, 331, and 3720 in the 300 Area of Hanford Site and managed by the Pacific Northwest Laboratory; treated and untreated Columbia River water (influent); and water at the confluence of the waste streams (that is, end-of-pipe). Data were collected from March to December before the sampling system installation was completed. Data from this initial part of the program are considered tentative. Samples collected were analyzed for chemicals, radioactivity, and general parameters. In general, the concentrations of chemical and radiological constituents and parameters in building wastewaters which were sampled and analyzed during CY 1994 were similar to historical data. Exceptions were the occasional observances of high concentrations of chloride, nitrate, and sodium that are believed to be associated with excursions that were occurring when the samples were collected. Occasional observances of high concentrations of a few solvents also appeared to be associated with infrequent building r eases. During calendar year 1994, nitrate, aluminum, copper, lead, zinc, bis(2-ethylhexyl) phthalate, and gross beta exceeded US Environmental Protection Agency maximum contaminant levels.

  9. Evaluation of area of review variance opportunities for the East Texas field. Annual report

    SciTech Connect

    Warner, D.L.; Koederitz, L.F.; Laudon, R.C.; Dunn-Norman, S.

    1995-05-01

    The East Texas oil field, discovered in 1930 and located principally in Gregg and Rusk Counties, is the largest oil field in the conterminous United States. Nearly 33,000 wells are known to have been drilled in the field. The field has been undergoing water injection for pressure maintenance since 1938. As of today, 104 Class II salt-water disposal wells, operated by the East Texas Salt Water Disposal Company, are returning all produced water to the Woodbine producing reservoir. About 69 of the presently existing wells have not been subjected to U.S. Environmental Protection Agency Area-of-Review (AOR) requirements. A study has been carried out of opportunities for variance from AORs for these existing wells and for new wells that will be constructed in the future. The study has been based upon a variance methodology developed at the University of Missouri-Rolla under sponsorship of the American Petroleum Institute and in coordination with the Ground Water Protection Council. The principal technical objective of the study was to determine if reservoir pressure in the Woodbine producing reservoir is sufficiently low so that flow of salt-water from the Woodbine into the Carrizo-Wilcox ground water aquifer is precluded. The study has shown that the Woodbine reservoir is currently underpressured relative to the Carrizo-Wilcox and will remain so over the next 20 years. This information provides a logical basis for a variance for the field from performing AORs.

  10. Evaluation of fisher (Pekania pennanti) restoration in Olympic National Park and the Olympic Recovery Area: 2014 annual progress report

    USGS Publications Warehouse

    Happe, Patricia J.; Jenkins, Kurt J.; Kay, Thomas J.; Pilgrim, Kristy L.; Schwartz, Michael K.; Lewis, Jeffrey C.; Aubry, Keith B.

    2015-01-01

    With the translocation and release of 90 fishers (Pekania pennanti) from British Columbia to Olympic National Park during 2008–2010, the National Park Service and Washington Department of Fish and Wildlife accomplished the first phase of fisher restoration in Washington State. Beginning in 2013, we initiated a new research project to determine the current status of fishers on Washington’s Olympic Peninsula 3–5 years after the releases and evaluate the short-term success of the restoration program. Objectives of the study are to determine the current distribution of fishers and proportion of the recovery area that is currently occupied by fishers, determine several genetic characteristics of the reintroduced population, and determine reproductive success of the founding animals through genetic studies. During 2014, we continued working with a broad coalition of cooperating agencies, tribes, and nongovernmental organizations (NGO) to collect data on fisher distribution and genetics using noninvasive sampling methods. The primary sampling frame consisted of 157 24-square-kilometer hexagons (hexes) distributed across all major land ownerships within the Olympic Peninsula target survey area. In 2014 we expanded the study by adding 58 more hexes to an expanded study area in response to incidental fisher observations outside of the target area obtained in 2013; 49 hexes were added south and 9 to the east of the target area. During 2014, federal, state, tribal and NGO biologists and volunteers established three baited motion-sensing camera stations, paired with hair snaring devices, in 80 hexes; 69 in the targeted area 11 in the expansion areas. Each paired camera/hair station was left in place for approximately 6 weeks, with three checks on 2-week intervals. We documented fisher presence in 5 of the 80 hexagons, and identified 5 different fishers through a combination of microsatellite DNA analyses and camera detections. All fisher detections were in the target area

  11. 1990 annual ground-water report K-1407-B and K-1407-C interim status units Oak Ridge K-25 Site

    SciTech Connect

    Not Available

    1991-02-01

    The Tennessee Department of Health and Environment (TDHE) Rules Governing Hazardous Waste Management require that specific ground-water information for interim status units be reported in conjunction with the annual hazardous waste treatment, storage, and disposal report (TN 1200-1-11-.05(6)(e)1 and 2). To be included in the report are, the data from annual/semiannual ground-water sampling, results of statistical analyses, and an evaluation of ground-water surface elevations for units in detection monitoring. Martin Marietta Energy Systems, Inc. manages the K-25 Site in Oak Ridge, Tennessee for the Department of Energy. Two interim status units at K-25 require ground-water monitoring, the K-1407-B and K-1407-C Holding Ponds. Both of these units were surface impoundments that have been drained and the waste sludges removed in response to the November 8, 1988, interim status closure milestone. The K-1407-C Pond was drained in mid-1987 and sludge removal activities were completed in November of 1988. The K-1407-B Pond was drained inOctober 1988, and sludge removal activities were completed in August of 1989. Both units have undergone soil sampling to verify complete sludge removal which would allow them to be ``clean closed`` under interim status regulations. Analytical results of soil samples from K-1407-C Pond are currently being evaluated and soil samples from K-1407-B Pond are undergoing laboratory analysis at this time. This report presents the results of the ground-water monitoring conducted at each unit in compliance with interim status regulations.

  12. 1990 annual ground-water report K-1407-B and K-1407-C interim status units Oak Ridge K-25 Site

    SciTech Connect

    Not Available

    1991-02-01

    The Tennessee Department of Health and Environment (TDHE) Rules Governing Hazardous Waste Management require that specific ground-water information for interim status units be reported in conjunction with the annual hazardous waste treatment, storage, and disposal report (TN 1200-1-11-.05(6)(e)1 and 2). To be included in the report are, the data from annual/semiannual ground-water sampling, results of statistical analyses, and an evaluation of ground-water surface elevations for units in detection monitoring. Martin Marietta Energy Systems, Inc. manages the K-25 Site in Oak Ridge, Tennessee for the Department of Energy. Two interim status units at K-25 require ground-water monitoring, the K-1407-B and K-1407-C Holding Ponds. Both of these units were surface impoundments that have been drained and the waste sludges removed in response to the November 8, 1988, interim status closure milestone. The K-1407-C Pond was drained in mid-1987 and sludge removal activities were completed in November of 1988. The K-1407-B Pond was drained inOctober 1988, and sludge removal activities were completed in August of 1989. Both units have undergone soil sampling to verify complete sludge removal which would allow them to be clean closed'' under interim status regulations. Analytical results of soil samples from K-1407-C Pond are currently being evaluated and soil samples from K-1407-B Pond are undergoing laboratory analysis at this time. This report presents the results of the ground-water monitoring conducted at each unit in compliance with interim status regulations.

  13. 78 FR 9044 - Adequacy Status of the Motor Vehicle Emission Budgets for Metropolitan Washington DC Area (DC-MD...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-07

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY Adequacy Status of the Motor Vehicle Emission Budgets for Metropolitan Washington DC Area (DC-MD... EPA's finding, the Washington DC-MD-VA Nonattainment Area for the 1997 8-Hour Ozone National...

  14. Serological and infection statuses of dogs from a visceral leishmaniasis-endemic area

    PubMed Central

    Laranjeira, Daniela Farias; da Matta, Vânia Lúcia Ribeiro; Tomokane, Thaíse Yumie; Marcondes, Mary; Corbet, Carlos Eduardo Pereira; Laurenti, Márcia Dalastra

    2014-01-01

    OBJECTIVE This study investigated the serological status of dogs living in a visceral leishmaniasis-endemic area and its correlation with the parasitological condition of the animals. METHODS Canine humoral response was evaluated using the sera of 134 dogs by enzyme-linked immunosorbent assay and immunohistochemistry to detect parasites in the skin, lymph node, and spleen of the animals. The specific antibodies investigated were IgG, IgG1, IgG2, and IgE. RESULTS According to the parasitological, laboratory, and clinical findings, the dogs were placed into one of four groups: asymptomatic with (AP+, n = 21) or without (AP-, n = 36) Leishmania tissue parasitism and symptomatic with (SP+, n = 52) or without (SP-, n = 25) parasitism. Higher IgG and IgE levels were positively correlated with the infection condition and parasite load, but not with the clinical status. In all groups, total IgG was the predominant antibody, which occurred at the expense of IgG2 instead of IgG1. Most of the infected dogs tested positive for IgG (SP+, 98.1%; AP+, 95.2%), whereas this was not observed with IgE (SP+, 80.8%; AP+, 71.2%). The most relevant finding was the high positivity of the uninfected dogs for Leishmania-specific IgG (SP-, 60.0%; AP-, 44.4%), IgE (SP-, 44.0%; AP-, 27.8%), IgG1 (SP-, 28.0%; AP-, 22.2%), and IgG2 antibodies (SP-, 56.0%; AP-, 41.7%). CONCLUSIONS The serological status of dogs, as determined by any class or subclass of antibodies, did not accurately distinguish dogs infected with L. (L.) infantum chagasi from uninfected animals. The inaccuracy of the serological result may impair not only the diagnosis, but also epidemiological investigations and strategies for visceral leishmaniasis control. This complex serological scenario occurring in a visceral leishmaniasis-endemic area highlights the challenges associated with canine diagnosis and points out the difficulties experienced by veterinary clinicians and coordinators of control programs. PMID:25210815

  15. Area socioeconomic status and progressive CKD: the Atherosclerosis Risk in Communities (ARIC) Study.

    PubMed

    Merkin, Sharon Stein; Coresh, Josef; Diez Roux, Ana V; Taylor, Herman A; Powe, Neil R

    2005-08-01

    Individual-level socioeconomic status (SES) has been found to be associated inversely with progressive chronic kidney disease (CKD); the effect of area-level SES on progressive CKD is less known. We conducted a cohort study of 12,856 Atherosclerosis Risk in Communities Study participants to examine the independent risk for progressive CKD associated with living in a low SES area. Progressive CKD is defined as a creatinine level elevation of 0.4 mg/dL or greater (> or = 35 micromol/L) during a 9-year follow-up, hospitalization for CKD, or death. Area-level SES was characterized by using measures of income, wealth, education, and occupation for 1990 US Census block groups of residence. Age- and center-adjusted incidence rates (per 1,000 person-years) of progressive CKD by quartiles of area-level SES score showed increasing rates with decreasing SES for African-American women: quartile 1 (Q1; low) = 11.1, Q2 = 10.5, Q3 = 6.4, and Q4 = 7.1 and white men: Q1 = 6.6, Q2 = 4.8, Q3 = 4.0, and Q4 (high) = 3.5, but not for African-American men or white women. Cox proportional hazards models showed that living in the lowest versus the highest SES-area quartile was associated with a 60% greater risk for progressive CKD in white men after adjusting for age, center, baseline creatinine level, body mass index, and individual-level SES (hazard ratio, 1.6; 95% confidence interval, 1.0 to 2.5). This risk and trend persisted after adjusting for such potential mediators as health awareness, health care access, and behavioral and physiological factors. We found no significant association of progressive CKD risk and area SES in white women, African-American women, or African-American men after adjustment. For white men, living in a low SES area is independently associated with greater risk for progressive CKD. Future research is needed to examine this association, considering the disparate effects found by race/sex groups.

  16. Status of management effort in 153 marine protected areas across the English Channel.

    PubMed

    Rodríguez-Rodríguez, D; Sciberras, M; Foster, N L; Attrill, M J

    2015-05-15

    A conceptual framework was developed for assessing the sub-level of protection in 185 multiple-use marine protected areas (MPAs) in the English Channel through a survey on management effort. Data were retrieved from 153 MPAs: 4.56% were assigned low management effort, 83.70% were assigned medium management effort, and 11.76% were assigned high management effort. Overall, French MPAs performed better in terms of management effort than English MPAs and lack of consistency in ratings by different management bodies in England was found. Lack of correlation between management effort and conservation status within an available subset of 13 MPAs suggests that management may not be as influential a factor for the effective conservation of MPAs, especially in marine environments under heavy human pressure such as the English Channel. It is suggested that MPAs in such areas may therefore require an upgrade of their legal level of protection to be effective. Copyright © 2015 Elsevier Ltd. All rights reserved.

  17. Socioeconomic status, overweight and obesity in prepuberal children: a study in an area of Northern Italy.

    PubMed

    Gnavi, R; Spagnoli, T D; Galotto, C; Pugliese, E; Carta, A; Cesari, L

    2000-01-01

    The aim of this study was to determine whether socio-economical status (SES) is associated with overweight and obesity in prepuberal children. In an area of North-Western Italy a sample of 1420 children, aged 10-11 years, had his/her height and weight recorded, (overweight and obesity were defined, respectively, as relative body weight > or = 120% and > or = 140%), and parents were requested to compile a questionnaire exploring some demographic and social conditions. 23% of the sample resulted overweight or obese. Prevalence rate ratios (PRR) of overweight and obesity (together) were calculated, adjusting for parents' age, parents' area of birth, and school district. PRR for mother's lowest educational level compared to the highest was 1.59 (95% CI: 1.19-2.13), while for father's education was 1.21 (0.90-1.63). PRRs for 'unemployed' or 'manual' mother compared to 'upper non manual' were respectively 1.83 (1.20-2.79) and 2.20 (1.31-3.68), while for 'unemployed' or 'manual' father were 2.63 (1.97-2.63), and 1.63 (1.27-2.09). The cultural resources of the mother, and the economical resources of the family seem to influence the prevalence of weight gain in prepuberal children. This should be taken into account when planning programs for the prevention or reduction of obesity in children.

  18. Hydrocarbon status of soils in the asphalt deposit area (Samara Bend)

    NASA Astrophysics Data System (ADS)

    Pikovskiy, Yu. I.; Gennadiev, A. N.; Kovach, R. G.; Zhidkin, A. P.; Khlynina, N. I.; Kiseleva, A. Yu.

    2017-04-01

    The composition and distribution features of the main components of soil hydrocarbon complex― organic (noncarbonate) carbon, hexane bitumoids, and individual polycyclic aromatic hydrocarbons (PAHs)―in the area of depleted Bakhilovo asphalt deposit (Samara oblast) have been studied. According to their proportions, three genetic types of soil hydrocarbon status are distinguished: (a) emanation-injection type prevailing within the limits of the former production field and characterized by anomalous contents of heavy resinous bitumoids (5000-7000 mg/kg on the average) throughout the soil profile and a high content of PAHs (4-9 mg/kg on the average, 29 mg/kg as the maximum, with the dominance of naphthalene homologues); (b) emanation-biogeochemical type confined to mechanogenically undisturbed soils within and beyond the deposit area, where the emanation component is manifested in soils with heavy texture and higher concentrations and very light composition of bitumoids in the lower parts of the soil profile; and (c) atmosedimentation-biogeochemical type characteristic of conventionally background soils with light texture; benzo[ a]pyrene traces are detected among PAHs in the upper soil horizon, which indicates the input of this hydrocarbon with aerosols from the atmosphere; the concentrations of bitumoids and PAHs in parent rocks are lower than in the soils.

  19. 2014 Annual Wastewater Reuse Report for the Idaho National Laboratory Site’s Central Facilities Area Sewage Treatment Plant

    SciTech Connect

    Lewis, Mike

    2015-02-01

    This report describes conditions, as required by the state of Idaho Wastewater Reuse Permit (#LA-000141-03), for the wastewater land application site at the Idaho National Laboratory Site’s Central Facilities Area Sewage Treatment Plant from November 1, 2013, through October 31, 2014. The report contains, as applicable, the following information; Site description; Facility and system description; Permit required monitoring data and loading rates; Status of compliance conditions and activities; and Discussion of the facility’s environmental impacts. The current permit expires on March 16, 2015. A permit renewal application was submitted to Idaho Department of Environmental Quality on September 15, 2014. During the 2014 permit year, no wastewater was land-applied to the irrigation area of the Central Facilities Area Sewage Treatment Plant and therefore, no effluent flow volumes or samples were collected from wastewater sampling point WW-014102. Seepage testing of the three lagoons was performed between August 26, 2014 and September 22, 2014. Seepage rates from Lagoons 1 and 2 were below the 0.25 inches/day requirement; however, Lagoon 3 was above the 0.25 inches/day. Lagoon 3 has been isolated and is being evaluated for future use or permanent removal from service.

  20. [Homebound status and life space among Japanese community-dwelling elderly in an urban area].

    PubMed

    Murayama, Hiroshi; Shibui, Yu; Kawashima, Takako; Kano, Noriko; Toratani, Akiko; Tachibana, Reiko; Shibuta, Keiko; Fukuda, Yoshiharu; Murashima, Sachiyo

    2011-10-01

    To examine the relationship between homebound status and physical, mental, social and life space factors among community-dwelling elderly in an urban area. A cross-sectional survey was conducted using a mail-in self-administered questionnaire between July and September 2009. The target population comprised 149,991 community residents, aged 65 years and over, living in Setagaya Ward, Tokyo, as of April 2009. "Homebound" was defined as going out (leaving the home) only once a week or less. The respondents were further identified as "type 1" or "type 2" homebound; type 1 included those with a low frequency of outings and low mobility level, and type 2 included those with a low frequency of outings despite having a high mobility level. Questionnaire items encompassed frequency of outings and demographic data, as well as physical, mental, social and life space factors. A total of 103,684 questionnaires were included in the analysis (valid response rate: 69.1%). Among the participants, 3.7% were found to be type 1 homebound and 4.5% were type 2. The older the age group, the higher was the proportion of both types of homebound. Physical and social factors were associated with type 1 homebound, and physical, mental and social factors with type 2. Moreover, regarding the life space factor, poor physical accessibility of the home was associated with type 2 homebound, and less space utilization in daily life was associated with both types. It is important for homebound reduction among the elderly to address the physical, mental and social factors that affect homebound status. In addition, assessing the current home environment and expanding the daily living space could also be strategies to reduce homebound prevalence among the elderly. Collaboration with the housing and public transportation sectors is needed to plan a comprehensive homebound reduction strategy.

  1. Variations in patterns of sexual risk behavior among Seattle-area MSM based on their HIV status, the HIV status of their partner and partner type.

    PubMed

    Burt, Richard D; Thiede, Hanne

    2012-04-01

    We evaluated sexual risk behavior in 368 Seattle-area MSM recruited in the 2008 National HIV Behavioral Surveillance survey. We found significant concordance between participants' self-reported HIV status and that of their sexual partners. Persons unaware of partners' HIV status were more likely to report only oral sex. Those aware were less likely to report non-concordant unprotected anal intercourse (UAI). Participants reporting themselves HIV-positive were more likely than those self-reporting HIV-negative status to report non-concordant UAI and several other sexual risk behaviors. The level of non-concordant UAI did not materially differ by whether their partner was a main or casual partner.

  2. FY2010 ANNUAL REVIEW E-AREA LOW-LEVEL WASTE FACILITY PERFORMANCE ASSESSMENT AND COMPOSITE ANALYSIS

    SciTech Connect

    Butcher, T.; Swingle, R.; Crapse, K.; Millings, M.; Sink, D.

    2011-01-01

    The E-Area Low-Level Waste Facility (ELLWF) consists of a number of disposal units described in the Performance Assessment (PA)(WSRC, 2008b) and Composite Analysis (CA)(WSRC, 1997; WSRC, 1999): Low-Activity Waste (LAW) Vault, Intermediate Level (IL) Vault, Trenches (Slit Trenches [STs], Engineered Trenches [ETs], and Component-in-Grout [CIG] Trenches), and Naval Reactor Component Disposal Areas (NRCDAs). This annual review evaluates the adequacy of the approved 2008 ELLWF PA along with the Special Analyses (SAs) approved since the PA was issued. The review also verifies that the Fiscal Year (FY) 2010 low-level waste (LLW) disposal operations were conducted within the bounds of the PA/SA baseline, the Savannah River Site (SRS) CA, and the Department of Energy (DOE) Disposal Authorization Statement (DAS). Important factors considered in this review include waste receipts, results from monitoring and research and development (R&D) programs, and the adequacy of controls derived from the PA/SA baseline. Sections 1.0 and 2.0 of this review are a summary of the adequacy of the PA/SA and CA, respectively. An evaluation of the FY2010 waste receipts and the resultant impact on the ELLWF is summarized in Section 3.1. The results of the monitoring program, R&D program, and other relevant factors are found in Section 3.2, 3.3 and 3.4, respectively. Section 4.0 contains the CA annual determination similarly organized. SRS low-level waste management is regulated under DOE Order 435.1 (DOE, 1999a) and is authorized under a DAS as a federal permit. The original DAS was issued by the DOE-Headquarters (DOE-HQ) on September 28, 1999 (DOE, 1999b) for the operation of the ELLWF and the Saltstone Disposal Facility (SDF). The 1999 DAS remains in effect for the regulation of the SDF. Those portions of that DAS applicable to the ELLWF were superseded by revision 1 of the DAS on July 15, 2008 (DOE, 2008b). The 2008 PA and DAS were officially implemented by the facility on October 31, 2008

  3. Annual Status Report (FY2015) Composite Analysis for Low Level Waste Disposal in the Central Plateau of the Hanford Site

    SciTech Connect

    Nichols, W. E.

    2016-03-24

    In accordance with U.S. Department of Energy (DOE) requirements in DOE O 435.1, and as implemented by DOE/RL-2000-29, the DOE Richland Operations Office has prepared this annual summary of the Hanford Site Composite Analysis for fiscal year 2015.

  4. Annual Status Report (FY2013 Composite Analysis of Low Level Waste Disposal in the Central Plateau at the Hanford Site

    SciTech Connect

    Nichols, W. E.

    2014-03-25

    In accordance with U.S. Department of Energy (DOE) requirements in DOE O 435.1, 3 Chg. 11, and as implemented by DOE/RL-2000-29, Rev. 22, the DOE Richland Operations 4 Office (DOE-RL) has prepared this annual summary of the Hanford Site Composite Analysis 5 for fiscal year (FY) 2013.

  5. Quite Good News--for Now. The Annual Report on the Economic Status of the Profession, 2001-02.

    ERIC Educational Resources Information Center

    Academe, 2002

    2002-01-01

    The annual American Association of University Professors (AAUP) Faculty Compensation Survey revealed that average faculty salaries increased from 3.8 percent from 2000-01 to 2001-02, a rise of 2.2 percent after adjusting for inflation in consumer prices. Appendices include extensive data tables with individual institutional numbers. (EV)

  6. Quite Good News--For Now: The Annual Report on the Economic Status of the Profession, 2001-02.

    ERIC Educational Resources Information Center

    Hamermesh, Daniel S.

    This annual report shows that economically it would seem that faculty members have much about which to be happy. The academic year 2001-2002 was the fifth consecutive year in which the value of the average faculty salary rose, and the one in which academics saw the largest single-year jump in their real (inflation-adjusted) salaries since the…

  7. ANNUAL REPORT FOR THE FINAL GROUNDWATER REMEDIATION, TEST AREA NORTH, OPERABLE UNIT 1-07B, FISCAL YEAR 2009

    SciTech Connect

    FORSYTHE, HOWARD S

    2010-04-14

    This Annual Report presents the data and evaluates the progress of the three-component remedy implemented for remediation of groundwater contamination at Test Area North, Operable Unit 1-07B, at the Idaho National Laboratory Site. Overall, each component is achieving progress toward the goal of total plume remediation. In situ bioremediation operations in the hot spot continue to operate as planned. Progress toward the remedy objectives is being made, as evidenced by continued reduction in the amount of accessible residual source and decreases in downgradient contaminant flux, with the exception of TAN-28. The injection strategy is maintaining effective anaerobic reductive dechlorination conditions, as evidenced by complete degradation of trichloroethene and ethene production in the biologically active wells. In the medial zone, the New Pump and Treat Facility operated in standby mode. Trichloroethene concentrations in the medial zone wells are significantly lower than the historically defined concentration range of 1,000 to 20,000 μg/L. The trichloroethene concentrations in TAN-33, TAN-36, and TAN-44 continue to be below 200 μg/L. Monitoring in the distal zone wells outside and downgradient of the plume boundary demonstrate that some plume expansion has occurred, but less than the amount allowed in the Record of Decision Amendment. Additional data need to be collected for wells in the monitored natural attenuation part of the plume to confirm that the monitored natural attenuation part of the remedy is proceeding as predicted in the modeling.

  8. Data Summary Report for the Annual Fourmile Branch and F- and H-Area Seeplines, Appendix IX Metals and Radionuclides, 1998

    SciTech Connect

    Koch, J.

    1999-08-23

    This report presents a summary of the definitive data validation and verification for the 1998 RFI/RI annual Appendix IX metals and radionuclides survey for Fourmile Branch and the F- and H-Area Seeplines. The validation process began with project mobilization and continued through the delivery of EDDs and this report.

  9. 40 CFR 63.5870 - How do I calculate annual uncontrolled and controlled organic HAP emissions from my wet-out area...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Composites Production Testing and Initial Compliance Requirements § 63.5870 How do I calculate annual... organic HAP content, type of HAP, application of gel coat, thin product, low line speed, higher resin... content and type of HAP, end product thickness, line speed, and resin temperature on the wet-out area...

  10. The integrated Status and Effectiveness Monitoring Program : U.S. Forest Service Fish Abundance and Steelhead Redd Surveys Annual Report : January 1 - December 31, 2008.

    SciTech Connect

    Call, Justin

    2008-12-08

    This contract report is one of a series of reports that document implementation components of the Bonneville Power Administration's (BPA) funded project: Integrated Status and Effectiveness Monitoring Program (ISEMP - BPA project No.2003-017-00, Chris Jordan, NOAA-NWFSC project sponsor). Other components of the project are separately reported, as explained below. The ISEMP project has been created as a cost effective means of developing protocols and new technologies, novel indicators, sample designs, analytical data management, communication tools and skills, and restoration experiments that support the development of a region-wide Research, Monitoring, and Evaluation (RME) program to assess the status of anadromous salmonids populations, their tributary habitat and restoration and management actions. The most straightforward approach to developing a regional-scale monitoring and evaluation program would be to increase standardization among status and trend monitoring programs. However, the diversity of species and their habitat, as well as the overwhelming uncertainty surrounding indicators, metrics, and data interpretation methods requires the testing of multiple approaches. Thus, ISEMP has adopted an approach to develop a broad template that may differ in the details among subbasins, but one that will ultimately lead to the formation of a unified RME process for the management of anadromous salmonid populations and habitat across the Columbia River Basin. ISEMP has been initiated in three pilot areas, the Wenatchee/Entiat, John Day, and Salmon. To balance replicating experimental approaches with the goal of developing monitoring and evaluation tools that apply as broadly as possible across the Pacific Northwest, these subbasins were chosen as representative of a wide range of potential challenges and conditions, e.g., differing fish species composition and life histories, ecoregions, institutional settings, and existing data. ISEMP has constructed a framework

  11. Indicators of deprivation, voting patterns, and health status at area level in the Republic of Ireland

    PubMed Central

    Kelleher, C; Timoney, A; Friel, S; McKeown, D

    2002-01-01

    Study objective: To determine what relation, if any, exists between mortality patterns, indicators of deprivation, general lifestyle and social attitudes, as exemplified by general election voting pattern, in the Republic of Ireland. A relation has been demonstrated previously between voting and mortality patterns in the United Kingdom. Design: Cross sectional ecological study using three data sources. Standardised mortality ratios (SMR) were based on mortality rates at county level and 1996 census data from the Central Statistics Office, 1997 general election first preference voting data in all 41 constituencies were aggregated to county level. Selected reported measures of health status, lifestyle and social circumstances are from the first ever National survey on lifestyles, attitudes and nutrition (SLAN). This study comprised adults over 18 years sampled by post using the electoral register from 273 representative district electoral divisions. Univariate inter-relations were examined at individual level for the dataset as a whole, adjusting for age and at aggregated level for 26 county borough areas, which included the two largest cities and for 22 county areas, which afforded correlation with voting pattern, using the method of Pearson's correlation coefficient. Participants: 1 806 932 votes were cast nationally at the 1997 general election, representing a voter turnout of 65.92 %. There was an overall response rate of 62% to SLAN comprising 6539 adults (47% male). The demographic pattern of survey respondents was consistent with that of the general population over 18 years. Main results: At individual level there was a large number of highly significant inter-relations between indicators of deprivation, various measures of self rated health status and lifestyle factors. Aggregated at 26 county level percentage unemployed (r=0.408, p=0.038), and level of education (r=0.475, p=0.014) related significantly to SMR and inversely to both fruit and vegetable

  12. Indicators of deprivation, voting patterns, and health status at area level in the Republic of Ireland.

    PubMed

    Kelleher, C; Timoney, A; Friel, S; McKeown, D

    2002-01-01

    To determine what relation, if any, exists between mortality patterns, indicators of deprivation, general lifestyle and social attitudes, as exemplified by general election voting pattern, in the Republic of Ireland. A relation has been demonstrated previously between voting and mortality patterns in the United Kingdom. Cross sectional ecological study using three data sources. Standardised mortality ratios (SMR) were based on mortality rates at county level and 1996 census data from the Central Statistics Office, 1997 general election first preference voting data in all 41 constituencies were aggregated to county level. Selected reported measures of health status, lifestyle and social circumstances are from the first ever National survey on lifestyles, attitudes and nutrition (SLAN). This study comprised adults over 18 years sampled by post using the electoral register from 273 representative district electoral divisions. Univariate inter-relations were examined at individual level for the dataset as a whole, adjusting for age and at aggregated level for 26 county borough areas, which included the two largest cities and for 22 county areas, which afforded correlation with voting pattern, using the method of Pearson's correlation coefficient. 1,806,932 votes were cast nationally at the 1997 general election, representing a voter turnout of 65.92 %. There was an overall response rate of 62% to SLAN comprising 6539 adults (47% male). The demographic pattern of survey respondents was consistent with that of the general population over 18 years. At individual level there was a large number of highly significant inter-relations between indicators of deprivation, various measures of self rated health status and lifestyle factors. Aggregated at 26 county level percentage unemployed (r=0.408, p=0.038), and level of education (r=0.475, p=0.014) related significantly to SMR and inversely to both fruit and vegetable consumption (r= -0.672, p=0.001) and excess alcohol

  13. Current status of traditional mental health practice in Ilorin Emirate Council area, Kwara State, Nigeria.

    PubMed

    Makanjuola, A B; Adelekan, M L; Morakinyo, O

    2000-01-01

    Twenty-seven traditional mental health practitioners (TMHPs) and 16 patients' relatives (PR) were studied with a view to gaining an understanding of the current status of traditional mental health practice in five local government areas in Ilorin Emirate Council Area, Kwara State, Nigeria. Data was collected using Practitioners' Questionnaire (PQ), Patients' Relatives' Questionnaire (PRQ), Focus Group Discussions (FGDs) and observation of TMHPs in their clinics. Factors which affect utilization of traditional mental health services were also reviewed. We found that TMHPs still enjoy considerable patronage from the populace, are more in numerical strength, and are more widely and evenly dispersed in the community than orthodox mental health practitioners (OMHPs). About 74% of TMHPs expressed interest in attending seminars aimed at improving their skills. Most of the patients' relatives expressed the belief that only traditional healers can understand the supernatural aetiological basis of mental disorders, and can therefore offer more effective care than OMHPs. Some of the negative practices observed were (i) infliction of corporal punishment and physical restraints on patients by some TMHPs resulting in wounds, which often become septic (ii) low level of hygiene at the clinics and (iii) lack of adequate follow-up care. In conclusion, since TMHPs still play a major role in the treatment of the mentally ill in this environment, OMHPs should assist them in improving on some of the negative practices identified. Thus, there is an urgent need to organize a training programme for TMHPs to expose them to the general rules of hygiene in medical care, basic principles of orthodox mental health practice, including human treatment of the mentally ill.

  14. [Malnutrition status and influencing factors in children with migrant worker mother in poor areas in China].

    PubMed

    Yu, Dongmei; Liu, Aidong; Yu, Wentao; Zhang, Bing; Zhang, Jiguo; Jia, Fengmei; Li, Jie; Zhao, Liyun

    2013-05-01

    To explore the malnutrition status and influencing factors in children with migrant worker mother in poor areas of 13 provinces. Survey data was from the program of Public Health Emergency Response and Operation Mechanism-Establish the monitoring and information system on nutrition and health and related risk factors in 0-5 children in 2009 which funded by China CDC. Multistage stratified random cluster sampling method used in the national survey was performed. The contents of the investigation included questionnaire survey, anthropometric measurement,biochemical tests and dietary survey. The subjects of the study were 2161 children no more than 18 months in the survey. Z-scores were calculated according to WHO growth standards (2006). Data processing and multiple factors analysis were finished by non condition logistic regression in software SAS 9.12. There were 9.3% children whose mother were migrant workers in the target population. The prevalence of stunting and underweight in children with migrant worker mother was 15.5% and 6.0% Excluding other influencing factors, the results suggested that low birth weight (OR=2.543, 95% CI 1.481-4.365), minority nationality (OR=1.661, 95% CI 1.274-2.165), mother is migrant worker (OR=1.602,95% CI 1.085-2.367), the nearest medical institution at a distance of >or=1 km (OR=1.308, 95% CI 1.008-1.696), and unsanitary toilet (OR=1.311, 95% CI 1.017-1.689) are the most important independent factors among 0-18 months young children. Malnutrition in children with migrant worker mother in poor areas should not be ignored. Enhance the monitoring and adopt comprehensive improvement are useful to improve the growth of children.

  15. Undocumented immigration status and diabetes care among Mexican immigrants in two immigration "sanctuary" areas.

    PubMed

    Iten, A Elizabeth; Jacobs, Elizabeth A; Lahiff, Maureen; Fernández, Alicia

    2014-04-01

    The objective of this study is to investigate the relationship between immigration status and the patient experience of health care, diabetes self-management, and clinical outcomes among Mexican immigrants with diabetes receiving health care in two immigration sanctuary cities. We used data from the Immigration, Culture and Health Care study, a cross-sectional survey and medical record study of low-income patients with diabetes recruited from public hospitals and community clinics in the San Francisco Bay Area and Chicago. Undocumented Mexican, documented Mexican immigrants, and US-born Mexican-Americans' health care experiences, diabetes self-management, and clinical outcomes were compared using multivariate linear and logistic regressions. We found no significant differences in reports of physician communication, or in measures of diabetes management between undocumented and documented immigrants. All three groups had similar clinical outcomes in glycemic, systolic blood pressure, and lipid control. These results indicate that, at least in some settings, undocumented Mexican immigrants with diabetes can achieve similar clinical outcomes and report similar health care experiences as documented immigrants and US-born Mexican-Americans.

  16. Nutritional status of preschool children in poor rural areas of China.

    PubMed Central

    Chang, Y.; Zhai, F.; Li, W.; Ge, K.; Jin, D.; de Onis, M.

    1994-01-01

    Described are the main findings of the first large-scale nutrition monitoring project carried out over a 4-year period in China. The nutritional status of nearly 10,000 preschool children in 18 comparatively poor rural areas in seven provinces was followed each year over the period 1986-89 in order to identify their major nutritional problems and improve their growth and development. Physical measurements were made and dietary surveys and biochemical tests were performed on a subsample of the children. The proportion of stunted and underweight children was far higher than the national average. Based on the possibilities offered by local circumstances, the prevalences of stunting and underweight were lowered and anaemia was greatly reduced. Along with the progress in nutrition monitoring, major efforts were made to train health workers, as well as to encourage increased production of green vegetables, poultry, and small livestock. The wealth of information collected and the experience gained may serve as a baseline record, the project currently being expanded to cover 100 counties throughout China. PMID:8131245

  17. Nutritional status of preschool children in poor rural areas of China.

    PubMed

    Chang, Y; Zhai, F; Li, W; Ge, K; Jin, D; de Onis, M

    1994-01-01

    Described are the main findings of the first large-scale nutrition monitoring project carried out over a 4-year period in China. The nutritional status of nearly 10,000 preschool children in 18 comparatively poor rural areas in seven provinces was followed each year over the period 1986-89 in order to identify their major nutritional problems and improve their growth and development. Physical measurements were made and dietary surveys and biochemical tests were performed on a subsample of the children. The proportion of stunted and underweight children was far higher than the national average. Based on the possibilities offered by local circumstances, the prevalences of stunting and underweight were lowered and anaemia was greatly reduced. Along with the progress in nutrition monitoring, major efforts were made to train health workers, as well as to encourage increased production of green vegetables, poultry, and small livestock. The wealth of information collected and the experience gained may serve as a baseline record, the project currently being expanded to cover 100 counties throughout China.

  18. 76 FR 24475 - Adequacy Status of the Hickory-Morganton-Lenoir, North Carolina 1997 Annual PM2.5

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-02

    ...-Morganton-Lenoir, North Carolina area (hereafter referred to as the ``Hickory Area'') maintenance plan for..., by the North Carolina Department of Environment and Natural Resources (NCDENR) are adequate for... 2.5 ) through the transportation conformity adequacy process for the Hickory Area. The Hickory Area...

  19. Iodine status and thyroid function of Boston-area vegetarians and vegans.

    PubMed

    Leung, Angela M; Lamar, Andrew; He, Xuemei; Braverman, Lewis E; Pearce, Elizabeth N

    2011-08-01

    Adequate dietary iodine is required for normal thyroid function. The iodine status and thyroid function of U.S. vegetarians and vegans have not been previously studied. Environmental perchlorate and thiocyanate (inhibitors of thyroid iodine uptake) exposures may adversely affect thyroid function. The objective of the study was to assess the iodine status and thyroid function of U.S. vegetarians (consume plant based products, eggs, milk; abstain from meat, poultry, fish, shellfish) and vegans (avoid all animal products) and whether these may be affected by environmental perchlorate and thiocyanate exposures. This was a cross-sectional assessment of urinary iodine, perchlorate, and thiocyanate concentrations and serum thyroid function in Boston-area vegetarians and vegans. One hundred forty-one subjects (78 vegetarians, 63 vegans) were recruited; one vegan was excluded. Median urinary iodine concentration of vegans (78.5 μg/liter; range 6.8-964.7 μg/liter) was lower than vegetarians (147.0 μg/liter; range 9.3-778.6 μg/liter) (P < 0.01). Adjusted for cigarette smoking (confirmed by urinary cotinine levels) and thiocyanate-rich food consumption, median urinary thiocyanate concentration of vegans (630 μg/liter; range 108-3085 μg/liter) was higher than vegetarians (341 μg/liter; range 31-1963 μg/liter) (P < 0.01). There were no between-group differences in urinary perchlorate concentrations (P = 0.75), TSH (P = 0.46), and free T(4) (P = 0.77). Urinary iodine, perchlorate, and thiocyanate levels were not associated with TSH (P = 0.59) or free T(4) (P = 0.14), even when adjusted for multiple variables. U.S. vegetarians are iodine sufficient. U.S. vegans may be at risk for low iodine intake, and vegan women of child-bearing age should supplement with 150 μg iodine daily. Environmental perchlorate and thiocyanate exposures are not associated with thyroid dysfunction in these groups.

  20. Iodine Status and Thyroid Function of Boston-Area Vegetarians and Vegans

    PubMed Central

    LaMar, Andrew; He, Xuemei; Braverman, Lewis E.; Pearce, Elizabeth N.

    2011-01-01

    Context: Adequate dietary iodine is required for normal thyroid function. The iodine status and thyroid function of U.S. vegetarians and vegans have not been previously studied. Environmental perchlorate and thiocyanate (inhibitors of thyroid iodine uptake) exposures may adversely affect thyroid function. Objective: The objective of the study was to assess the iodine status and thyroid function of U.S. vegetarians (consume plant based products, eggs, milk; abstain from meat, poultry, fish, shellfish) and vegans (avoid all animal products) and whether these may be affected by environmental perchlorate and thiocyanate exposures. Design and Setting: This was a cross-sectional assessment of urinary iodine, perchlorate, and thiocyanate concentrations and serum thyroid function in Boston-area vegetarians and vegans. Subjects: One hundred forty-one subjects (78 vegetarians, 63 vegans) were recruited; one vegan was excluded. Results: Median urinary iodine concentration of vegans (78.5 μg/liter; range 6.8–964.7 μg/liter) was lower than vegetarians (147.0 μg/liter; range 9.3–778.6 μg/liter) (P < 0.01). Adjusted for cigarette smoking (confirmed by urinary cotinine levels) and thiocyanate-rich food consumption, median urinary thiocyanate concentration of vegans (630 μg/liter; range 108-3085 μg/liter) was higher than vegetarians (341 μg/liter; range 31–1963 μg/liter) (P < 0.01). There were no between-group differences in urinary perchlorate concentrations (P = 0.75), TSH (P = 0.46), and free T4 (P = 0.77). Urinary iodine, perchlorate, and thiocyanate levels were not associated with TSH (P = 0.59) or free T4 (P = 0.14), even when adjusted for multiple variables. Conclusions: U.S. vegetarians are iodine sufficient. U.S. vegans may be at risk for low iodine intake, and vegan women of child-bearing age should supplement with 150 μg iodine daily. Environmental perchlorate and thiocyanate exposures are not associated with thyroid dysfunction in these groups. PMID

  1. Status of cardiovascular health among adults in a rural area of Northwest China

    PubMed Central

    Zhao, Yaling; Yan, Hong; Yang, Ruihai; Li, Qiang; Dang, Shaonong; Liu, Ruru; Pei, Leilei; Cao, Lei; Marshall, Roger J.; Wang, Duolao

    2016-01-01

    Abstract The aim of this study was to assess the status of cardiovascular health among a rural population in Northwest China and to determine the associated factors for cardiovascular health. A population-based cross-sectional study was conducted in the rural areas of Hanzhong in Northwest China. Interview, physical examination, and fasting blood glucose and lipid measurements were completed for 2693 adults. The construct of cardiovascular health and the definitions of cardiovascular health metrics proposed by the American Heart Association were used to assess cardiovascular health. The proportions of subjects with cardiovascular health metrics were calculated, adjusting for age and sex. The multiple logistic regression model was used to evaluate the association between ideal cardiovascular health and its associated factors. Only 0.5% (0.0% in men vs 0.9% in women, P = 0.002) of the participants had ideal cardiovascular health, whereas 33.8% (18.0% in men vs 50.0% in women, P < 0.001) and 65.7% (82.0% in men vs 49.1% in women, P < 0.001) of the participants had intermediate and poor cardiovascular health, respectively. The prevalence of poor cardiovascular health increased with increasing age (P < 0.001 for trend). Participants fulfilled, on average, 4.4 (95% confidence interval: 4.2–4.7) of the ideal cardiovascular health metrics. Also, 22.2% of the participants presented with 3 or fewer ideal metrics. Only 19.4% of the participants presented with 6 or more ideal metrics. 24.1% of the participants had all 4 ideal health factors, but only 1.1% of the participants had all 4 ideal health behaviors. Women were more likely to have ideal cardiovascular health, whereas adults aged 35 years or over and those who had a family history of hypertension were less likely to have ideal cardiovascular health. The prevalence of ideal cardiovascular health was extremely low among the rural population in Northwest China. Most adults, especially men and the elderly

  2. Analysis of publication status of abstracts presented at the annual meeting of the korean academy of rehabilitation medicine.

    PubMed

    Lim, Jae Kuk; Han, Jun Young; Lee, Hyun Cheol; Lee, Jiwon; Chung, Hong; Kim, Jong Moon; Kim, Shin Kyoung

    2013-06-01

    To analyze publication rate, time to publication and the characteristics of the abstracts presented at the annual Korean Academy of Rehabilitation Medicine (KARM) meetings. A total of 1,027 abstracts presented at the 2008 and 2009 annual KARM meetings were enrolled in the database and searched for their subsequent citation in PubMed, KoreaMed, and Google Scholar. The data analysis revealed that 317 (30.87%) abstracts, were published as full-length journal articles and publication rates by subject were not significantly different. The mean time to publication was 17.17±10.48 months, and the journals written in English (20.39±10.20) required a longer duration than those written in Korean (11.94±8.44) with statistical significance (p<0.001). There was no statistical difference (p=0.284) in the duration between domestic (17.61±10.37) and foreign (16.48±10.51) of the 220 domestic journal articles, 190 (86.76%) were published in the Annals of Rehabilitation Medicine and the 97 articles published in foreign journals were scattered over 60 different journals. The publication rate of abstracts presented at the 2008 and 2009 annual KARM meetings was 30.87% and the mean time to publication was 17.17±10.48 months.

  3. Analysis of Publication Status of Abstracts Presented at the Annual Meeting of the Korean Academy of Rehabilitation Medicine

    PubMed Central

    Lim, Jae Kuk; Han, Jun Young; Lee, Hyun Cheol; Lee, Jiwon; Chung, Hong; Kim, Jong Moon

    2013-01-01

    Objective To analyze publication rate, time to publication and the characteristics of the abstracts presented at the annual Korean Academy of Rehabilitation Medicine (KARM) meetings. Methods A total of 1,027 abstracts presented at the 2008 and 2009 annual KARM meetings were enrolled in the database and searched for their subsequent citation in PubMed, KoreaMed, and Google Scholar. Results The data analysis revealed that 317 (30.87%) abstracts, were published as full-length journal articles and publication rates by subject were not significantly different. The mean time to publication was 17.17±10.48 months, and the journals written in English (20.39±10.20) required a longer duration than those written in Korean (11.94±8.44) with statistical significance (p<0.001). There was no statistical difference (p=0.284) in the duration between domestic (17.61±10.37) and foreign (16.48±10.51) of the 220 domestic journal articles, 190 (86.76%) were published in the Annals of Rehabilitation Medicine and the 97 articles published in foreign journals were scattered over 60 different journals. Conclusion The publication rate of abstracts presented at the 2008 and 2009 annual KARM meetings was 30.87% and the mean time to publication was 17.17±10.48 months. PMID:23869340

  4. Assessment of annual average effective dose status in the cohort of medical staff in Lithuania during 1991-2013.

    PubMed

    Samerdokiene, Vitalija; Mastauskas, Albinas; Atkocius, Vydmantas

    2015-12-01

    The use of radiation sources for various medical purposes is closely related to irradiation of the medical staff, which causes harmful effects to health and an increased risk of cancer. In total, 1463 medical staff who have been occupationally exposed to sources of ionising radiation (IR) had been monitored. Records with annual dose measurements (N = 19 157) were collected and regularly analysed for a 23-y period: from 01 January 1991 to 31 December 2013. The collected annual average effective dose (AAED) data have been analysed according to different socio-demographic parameters and will be used in future investigation in order to assess cancer risk among medical staff occupationally exposed to sources of IR. A thorough analysis of data extracted from medical staff's dose records allows one to conclude that the average annual effective dose of Lithuanian medical staff occupationally exposed to sources of IR was consistently decreased from 1991 (1.75 mSv) to 2013 (0.27 mSv) (p < 0.0001).

  5. Soil moisture status estimation over Three Gorges area with Landsat TM data based on temperature vegetation dryness index

    NASA Astrophysics Data System (ADS)

    Xu, Lina; Niu, Ruiqing; Li, Jiong; Dong, Yanfang

    2011-12-01

    Soil moisture is the important indicator of climate, hydrology, ecology, agriculture and other parameters of the land surface and atmospheric interface. Soil moisture plays an important role on the water and energy exchange at the land surface/atmosphere interface. Remote sensing can provide information on large area quickly and easily, so it is significant to do research on how to monitor soil moisture by remote sensing. This paper presents a method to assess soil moisture status using Landsat TM data over Three Gorges area in China based on TVDI. The potential of Temperature- Vegetation Dryness Index (TVDI) from Landsat TM data in assessing soil moisture was investigated in this region. After retrieving land surface temperature and vegetation index a TVDI model based on the features of Ts-NDVI space is established. And finally, soil moisture status is estimated according to TVDI. It shows that TVDI has the advantages of stability and high accuracy to estimating the soil moisture status.

  6. Interim Status Groundwater Monitoring Plan for Low-Level Waste Management Areas 1 to 4, RCRA Facilities, Hanford,Washington

    SciTech Connect

    Dresel, P Evan

    2004-10-25

    This document describes the monitoring plan to meet the requirements for interim status groundwater monitoring at Hanford Site low-level waste burial grounds as specified by 40 CFR 265, incorporated by reference in WAC 173-303-400. The monitoring will take place at four separate low-level waste management areas in the 200-West and 200-East Areas, in the central part of the site. This plan replaces the previous monitoring plan.

  7. Association between vascular-poor area of primary tumors and epidermal growth factor receptor gene status in advanced lung adenocarcinoma.

    PubMed

    Togashi, Yosuke; Masago, Katsuhiro; Kubo, Takeshi; Fujimoto, Daichi; Sakamori, Yuichi; Nagai, Hiroki; Kim, Young Hak; Togashi, Kaori; Mishima, Michiaki

    2012-12-01

    Mutation of the epidermal growth factor receptor gene (EGFR mutation) is a very important marker in the treatment for non-small cell lung cancer. Since signaling from this receptor induces tumor-associated angiogenesis, we hypothesized that lung cancers with EGFR mutations tend to develop locally with increased angiogenesis. Thus, the association between vascular-poor area of primary tumors and EGFR status was retrospectively investigated in advanced lung adenocarcinomas. To assess vascular-poor area, contrast-enhanced computed tomography scans taken before initial treatment for lung cancer were analyzed, together with primary tumor location (peripheral or central) and size. We analyzed 178 patients with advanced lung adenocarcinoma. EGFR mutations were detected in 95 of the 178 patients (53.4 %). EGFR mutation was found to be significantly related to women (P = 0.0070), never-smokers (P < 0.0001), and tumors without vascular-poor area (P < 0.0001). Based on a multivariate analysis, presence of EGFR mutations was independently associated with never-smokers (P = 0.0046), lack of vascular-poor area (P = 0.0001), and tumor size >30 mm (P = 0.0080). EGFR mutations were found in 41 of 51 never-smokers without vascular-poor area (80.4 %), 19 of 36 never-smokers with vascular-poor area (52.8 %), 19 of 37 current or former-smokers without vascular-poor area (51.4 %), and 16 of 54 current or former-smokers with vascular-poor area (29.6 %). This study showed an association between vascular-poor area of primary tumors and EGFR status. As a consequence, evaluation using a combination of smoking status and vascular-poor area allows us to predict presence of EGFR mutations at a high frequency.

  8. Young children in urban areas: links among neighborhood characteristics, weight status, outdoor play, and television watching.

    PubMed

    Kimbro, Rachel Tolbert; Brooks-Gunn, Jeanne; McLanahan, Sara

    2011-03-01

    Although research consistently demonstrates a link between residential context and physical activity for adults and adolescents, less is known about young children's physical activity. Using data from the U.S. Fragile Families and Child Wellbeing Study (N=1822, 51% male), we explored whether outdoor play and television watching were associated with children's body mass indexes (BMIs) at age five using OLS regression models, controlling for a wide array of potential confounders, including maternal BMI. We also tested whether subjective and objective neighborhood measures - socioeconomic status (from U.S. Census tract data), type of dwelling, perceived collective efficacy, and interviewer-assessed physical disorder of the immediate environment outside the home - were associated with children's activities, using negative binomial regression models. Overall, 19% of the sample were overweight (between the 85th and 95th percentiles), and 16% were obese (≥ 95th percentile). Hours of outdoor play were negatively associated with BMI, and hours of television were positively associated with BMI. Moreover, a ratio of outdoor play to television time was a significant predictor of BMI. Higher maternal perceptions of neighborhood collective efficacy were associated with more hours of outdoor play, fewer hours of television viewing, and more trips to a park or playground. In addition, we found that neighborhood physical disorder was associated with both more outdoor play and more television watching. Finally, contrary to expectations, we found that children living in public housing had significantly more hours of outdoor play and watched more television, than other children. We hypothesize that poorer children may have more unstructured time, which they fill with television time but also with outdoor play time; and that children in public housing may be likely to have access to play areas on the grounds of their housing facilities. Copyright © 2011 Elsevier Ltd. All rights

  9. Young children in urban areas: Links among neighborhood characteristics, weight status, outdoor play, and television watching

    PubMed Central

    Kimbro, Rachel Tolbert; Brooks-Gunn, Jeanne; McLanahan, Sara

    2011-01-01

    Although research consistently demonstrates a link between residential context and physical activity for adults and adolescents, less is known about young children’s physical activity. Using data from the U.S. Fragile Families and Child Wellbeing Study (N=1822, 51% male), we explored whether outdoor play and television watching were associated with children’s body mass indexes (BMIs) at age five using OLS regression models, controlling for a wide array of potential confounders, including maternal BMI. We also tested whether subjective and objective neighborhood measures - socioeconomic status (from U.S. Census tract data), type of dwelling, perceived collective efficacy, and interviewer-assessed physical disorder of the immediate environment outside the home -were associated with children’s activities, using negative binomial regression models. Overall, 19% of the sample were overweight (between the 85th and 95th percentiles), and 16% were obese (≥95th percentile). Hours of outdoor play were negatively associated with BMI, and hours of television were positively associated with BMI. Moreover, a ratio of outdoor play to television time was a significant predictor of BMI. Higher maternal perceptions of neighborhood collective efficacy were associated with more hours of outdoor play, fewer hours of television viewing, and more trips to a park or playground. In addition, we found that neighborhood physical disorder was associated with both more outdoor play and more television watching. Finally, contrary to expectations, we found that children living in public housing had significantly more hours of outdoor play and watched more television, than other children. We hypothesize that poorer children may have more unstructured time, which they fill with television time but also with outdoor play time; and that children in public housing may be likely to have access to play areas on the grounds of their housing facilities. PMID:21324574

  10. Environmental inequity in England: small area associations between socio-economic status and environmental pollution.

    PubMed

    Briggs, David; Abellan, Juan J; Fecht, Daniela

    2008-11-01

    Recent studies have suggested that more deprived people tend to live in areas characterised by higher levels of environmental pollution. If generally true, these environmental inequities may combine to cause adverse effects on health and also exacerbate problems of confounding in epidemiological studies. Previous studies of environmental inequity have nevertheless indicated considerable complexity in the associations involved, which merit further investigation using more detailed data and more advanced analytical methods. This study investigates the ways in which environmental inequity in England varies in relation to: (a) different environmental pollutants (measured in different ways); (b) different aspects of socio-economic status; and (c) different geographical scales and contexts (urban vs. rural). Associations were analysed between the Index of Multiple Deprivation (IMD2004) and its domains and five sets of environmental pollutants (relating to road traffic, industry, electro-magnetic frequency radiation, disinfection by-products in drinking water and radon), measured in terms of proximity, emission intensity and environmental concentration. Associations were assessed using bivariate and multivariate correlation, and by comparing the highest and lowest quintiles of deprivation using Student's t-test and Hotelling's T2. Associations are generally weak (R(2) < 0.10), and vary depending on the specific measures used. Strongest associations occur with what can be regarded as contingent components of deprivation (e.g. crime, living environment, health) rather than causative factors such as income, employment or education. Associations also become stronger with increasing level of spatial aggregation. Overall, the results suggest that any triple jeopardy for health, and problems of confounding, associated with environmental inequities are likely to be limited.

  11. Iodine status and prevalence of goitre in school going children in rural area.

    PubMed

    P V, Sridhar; C S, Kamala

    2014-08-01

    Iodine deficiency disorder (IDD) is one of the preventable major public health problems in India. It has been always thought that goitre was only found in the Himalayan goitre belt. Recent surveys outside the conventional goitre belt have identified foci of iodine deficiency in other parts of India. 1) To assess the prevalence of goitre among school-going children in the age group of 6-15 years. 2) To find out the relationship of goitre prevalence with the salt intake and urinary iodine excretion. 3) To unfold the iodine nutritional status of the study population. The study was conducted from January 2005 to July 2006 in school children of 6-15 years of age, attending the 55 schools of Bellur hobli in the southern part of India. The clinical examination of all the 1600 children of the selected schools was done to detect and grade goitre. Urine and salt samples were collected from sub-samples (n = 400) to estimate the urinary iodine excretion level and iodine content in the salt respectively. The goitre prevalence in the study population was found to be 0.125%. Urinary iodine excretion (UIE) level of ≥ 100 mcg / l was found in 361 children (90.25%) and < 100 mcg/ l in 39 children (9.75%). Estimation of iodine content of the salt samples revealed that 363 (90.75%) consumed adequately iodised salt (> 15ppm) and 37 (9.25%) consumed inadequately iodised salt (< 15ppm). Bellur Hobli is not an endemic area for goitre and there is no biochemical iodine deficiency in this population due to effective implementation of Universal iodization programme (UIP). It is reasonable to conclude that by achieving the universal iodisation of salt, IDD can be successfully eliminated from the community.

  12. Estimating intracranial volume using intracranial area in healthy children and those with childhood status epilepticus

    PubMed Central

    Piper, Rory J; Yoong, Michael M; Pujar, Suresh; Chin, Richard F

    2014-01-01

    Background Correcting volumetric measurements of brain structures for intracranial volume (ICV) is important in comparing volumes across subjects with different ICV. The aim of this study was to investigate whether intracranial area (ICA) reliably predicts actual ICV in a healthy pediatric cohort and in children with convulsive status epilepticus (CSE). Methods T1-weighted volumetric MRI was performed on 20 healthy children (control group), 10 with CSE with structurally normal MRI (CSE/MR-), and 12 with CSE with structurally abnormal MRI (CSE/MR+). ICA, using a mid-sagittal slice, and the actual ICV were measured. Results A high Spearman correlation was found between the ICA and ICV measurements in the control (r = 0.96; P < 0.0001), CSE/MR− (r = 0.93; P = 0.0003), and CSE/MR+ (r = 0.94; P < 0.0001) groups. On comparison of predicted and actual ICV, there was no significant difference in the CSE/MR− group (P = 0.77). However, the comparison between predicted and actual ICV was significantly different in the CSE/MR+ (P = 0.001) group. Our Bland–Altman plot showed that the ICA method consistently overestimated ICV in children in the CSE/MR+ group, especially in those with small ICV or widespread structural abnormalities. Conclusions After further validation, ICA measurement may be a reliable alternative to measuring actual ICV when correcting volume measurements for ICV, even in children with localized MRI abnormalities. Caution should be applied when the method is used in children with small ICV and those with multilobar brain pathology. PMID:25365798

  13. Bear Creek Valley characterization area mixed wastes passive in situ treatment technology demonstration project - status report

    SciTech Connect

    Watson, D.; Leavitt, M.; Moss, D.

    1997-03-01

    Historical waste disposal activities within the Bear Creek Valley (BCV) Characterization Area (CA), at the U.S. Department of Energy (DOE) Oak Ridge Y-12 plant, have contaminated groundwater and surface water above human health risk levels and impacted the ecology of Bear Creek. Contaminates include nitrate, radioisotopes, metals, volatile organic chemicals (VOCS), and common ions. This paper provides a status report on a technology demonstration project that is investigating the feasibility of using passive in situ treatment systems to remove these contaminants. Although this technology may be applicable to many locations at the Oak Ridge Y-12 Plant, the project focuses on collecting the information needed to take CERCLA removal actions in 1998 at the S-3 Disposal Ponds site. Phase 1 has been completed and included site characterization, laboratory screening of treatment media (sorbents; and iron), and limited field testing of biological treatment systems. Batch tests using different Y-12 Plant waters were conducted to evaluate the removal efficiencies of most of the media. Phase 1 results suggest that the most promising treatment media are Dowex 21 k resin, peat moss, zero-valent iron, and iron oxides. Phase 2 will include in-field column testing of these media to assess loading rates, and concerns with clogging, by-products, and long-term treatment efficiency and media stability. Continued testing of wetlands and algal mats (MATs) will be conducted to determine if they can be used for in-stream polishing of surface water. Hydraulic testing of a shallow trench and horizontal well will also be completed during Phase 2. 4 refs., 3 tabs.

  14. 2008 Annual Summary Report for the Area 3 and Area 5 Radioactive Waste Management Sites at the Nevada Test Site, Nye County, Nevada: Review of the Performance Assessments and Composite Analyses

    SciTech Connect

    NSTec Environmental Management

    2009-03-30

    The Maintenance Plan for the Performance Assessments and Composite Analyses for the Area 3 and Area 5 Radioactive Waste Management Sites at the Nevada Test Site requires an annual review to assess the adequacy of the Performance Assessments (PAs) and Composite Analyses (CAs) for each of the facilities, with the results submitted annually to U.S. Department of Energy (DOE) Headquarters. The Disposal Authorization Statements for the Area 3 and Area 5 Radioactive Waste Management Sites (RWMSs) also require that such reviews be made and that secondary or minor unresolved issues be tracked and addressed as part of the maintenance plan. The U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office (NNSA/NSO) performed an annual review in fiscal year (FY) 2008 by evaluating operational factors and research results that impact the continuing validity of the PAs and CAs. This annual summary report presents data and conclusions from the FY 2008 review, and determines the adequacy of the PAs and CAs. Operational factors (e.g., waste forms and containers, facility design, and waste receipts), closure plans, monitoring results, and research and development (R&D) activities were reviewed to determine the adequacy of the PAs. Likewise, the environmental restoration activities at the Nevada Test Site relevant to the sources of residual radioactive material that are considered in the CAs, the land-use planning, and the results of the environmental monitoring and R&D activities were reviewed to determine the adequacy of the CAs.

  15. Vitamin D status of older adults of diverse ancestry living in the greater Toronto area

    PubMed Central

    2013-01-01

    Background Physiological and lifestyle factors put older adults at an increased risk of vitamin D insufficiency and resulting negative health outcomes. Here we explore the vitamin D status in a sample of community dwelling older adults of diverse ancestry living in the Greater Toronto area (GTA). Methods Two hundred and twenty-four (224) adults over 60 years of age were recruited from the Square One Older Adult Centre, in Mississauga, Ontario. Circulating 25-hydroxyvitamin D (25(OH)D) concentrations were measured from dried blood spot cards. Dietary and supplemental intakes of vitamin D were assessed via questionnaires. Skin pigmentation was assessed quantitatively by measuring melanin levels using a reflectometer. Results The mean 25(OH)D concentration in the total sample was 82.4 nmol/L. There were no statistically significant differences in serum 25(OH)D concentrations, supplemental or dietary vitamin D intakes between the three major ancestral groups (East Asians, Europeans and South Asians). Females had significantly higher 25(OH)D concentrations than males (84.5 nmol/L vs. 72.2 nmol/L, p = 0.012). The proportion of participants with 25(OH)D concentrations below 50 nmol/L and 75 nmol/L were 12.1%, and 38.8%, respectively. The mean daily supplemental intake of vitamin D was 917 IU/day. Vitamin D intake from supplements was the major factor determining 25(OH)D concentrations (p < 0.001). Conclusions Mean concentration of 25(OH)D in a sample of older adults of diverse ancestry living in the GTA exceeded 80 nmol/L, and there were no significant differences in 25(OH)D levels between ancestral groups. These results sharply contrast with our recent study focused on young adults of diverse ancestry living in the same geographic area, in which we found substantially lower 25(OH)D concentrations (mean 39.5 nmol/L), low supplemental vitamin D intake (114 IU/day), and significant differences in 25(OH)D levels between ancestral groups. High daily intake

  16. Vitamin D status of older adults of diverse ancestry living in the Greater Toronto Area.

    PubMed

    Ginter, Jaime K; Krithika, S; Gozdzik, Agnes; Hanwell, Heather; Whiting, Susan; Parra, Esteban J

    2013-07-01

    Physiological and lifestyle factors put older adults at an increased risk of vitamin D insufficiency and resulting negative health outcomes. Here we explore the vitamin D status in a sample of community dwelling older adults of diverse ancestry living in the Greater Toronto area (GTA). Two hundred and twenty-four (224) adults over 60 years of age were recruited from the Square One Older Adult Centre, in Mississauga, Ontario. Circulating 25-hydroxyvitamin D (25(OH)D) concentrations were measured from dried blood spot cards. Dietary and supplemental intakes of vitamin D were assessed via questionnaires. Skin pigmentation was assessed quantitatively by measuring melanin levels using a reflectometer. The mean 25(OH)D concentration in the total sample was 82.4 nmol/L. There were no statistically significant differences in serum 25(OH)D concentrations, supplemental or dietary vitamin D intakes between the three major ancestral groups (East Asians, Europeans and South Asians). Females had significantly higher 25(OH)D concentrations than males (84.5 nmol/L vs. 72.2 nmol/L, p = 0.012). The proportion of participants with 25(OH)D concentrations below 50 nmol/L and 75 nmol/L were 12.1%, and 38.8%, respectively. The mean daily supplemental intake of vitamin D was 917 IU/day. Vitamin D intake from supplements was the major factor determining 25(OH)D concentrations (p < 0.001). Mean concentration of 25(OH)D in a sample of older adults of diverse ancestry living in the GTA exceeded 80 nmol/L, and there were no significant differences in 25(OH)D levels between ancestral groups. These results sharply contrast with our recent study focused on young adults of diverse ancestry living in the same geographic area, in which we found substantially lower 25(OH)D concentrations (mean 39.5 nmol/L), low supplemental vitamin D intake (114 IU/day), and significant differences in 25(OH)D levels between ancestral groups. High daily intake of supplemental vitamin D in this sample

  17. The Legal and Economic Status of Collective Bargaining in Higher Education. Proceedings of the Annual Conference (9th, April 1981).

    ERIC Educational Resources Information Center

    Douglas, Joel M., Ed.

    Proceedings of the 1981 conference on the legal and economic status of collective bargaining in higher education, sponsored by the National Center for the Study of Collective Bargaining in Higher Education and the Professions, are presented. Papers and authors are as follows: "Yeshiva Shock Waves" (David Kuechle); "The Yeshiva Case:…

  18. The Legal and Economic Status of Collective Bargaining in Higher Education. Proceedings of the Annual Conference (9th, April 1981).

    ERIC Educational Resources Information Center

    Douglas, Joel M., Ed.

    Proceedings of the 1981 conference on the legal and economic status of collective bargaining in higher education, sponsored by the National Center for the Study of Collective Bargaining in Higher Education and the Professions, are presented. Papers and authors are as follows: "Yeshiva Shock Waves" (David Kuechle); "The Yeshiva Case:…

  19. Dietary Diversity Is Not Associated with Haematological Status of Pregnant Women Resident in Rural Areas of Northern Ghana

    PubMed Central

    Oladele, Jeremiah; Larbi, Asamoah; Hoeschle-Zeledon, Irmgard

    2017-01-01

    Background. Information regarding how dietary diversity is related to haematological status of the pregnant women in rural areas of Northern Ghana is limited. This study therefore evaluated maternal dietary intake and how it relates to the nutritional status of pregnant women belonging to different socioeconomic conditions in Northern Ghana. Methods. This study was cross-sectional in design involving 400 pregnant women. Midupper arm circumference (MUAC) and anaemia status were used to assess the nutritional status of pregnant women. Results. The mean dietary diversity score (DDS) of the study population from ten food groups was 4.2 ± 1.5 (95% CI: 4.08 to 4.37). Of the 400 women, 46.1% (95% CI: 40.0 to 52.2) met the new minimum dietary diversity for women (MDD-W). The mean haemoglobin concentration among the pregnant women studied was 10.1 g/dl ± 1.40 (95% CI: 9.8 to 10.3). The independent predictors of haemoglobin concentration were maternal educational attainment, gestational age, frequency of antenatal care (ANC) attendance, number of under-five children in the household, size of MUAC, and maternal height. Conclusions. Irrespective of the socioeconomic status, women minimum dietary diversity (MDD-W) was not associated with anaemia among pregnant women resident in the rural areas of Northern Ghana. PMID:28168052

  20. Decreased Glucose Metabolism in Medial Prefrontal Areas is Associated with Nutritional Status in Patients with Prodromal and Early Alzheimer's Disease.

    PubMed

    Sugimoto, Taiki; Nakamura, Akinori; Kato, Takashi; Iwata, Kaori; Saji, Naoki; Arahata, Yutaka; Hattori, Hideyuki; Bundo, Masahiko; Ito, Kengo; Niida, Shumpei; Sakurai, Takashi

    2017-01-01

    Weight loss is frequently observed in patients with Alzheimer's disease (AD); however, the underlying mechanisms are not well understood. To clarify the associations between nutritional status and AD-related brain changes using Pittsburgh Compound-B (PiB)-PET, fluorodeoxyglucose (FDG)-PET, and structural MRI. The subjects were 34 amyloid-β (Aβ)-positive individuals with mild cognitive impairment or early AD (prodromal/early AD), and 55 Aβ-negative cognitively normal (CN) subjects who attended the Multimodal Neuroimaging for AD Diagnosis (MULNIAD) study. Nutritional status of the subjects was assessed by body mass index and waist to height ratio (waist circumference/height). The associations between nutritional status and brain changes were examined by multiple regression analysis using statistical parametric mapping. In the prodromal/early AD group, nutritional status was significantly positively correlated with regional cerebral glucose metabolism (rCGM) in the medial prefrontal cortices, while different topographical associations were seen in the CN group, suggesting these changes were AD-specific. Aβ deposition and gray matter volume were not significantly associated with nutritional status. Sub-analysis in the prodromal/early AD group demonstrated that fat mass index, but not fat-free mass index, was positively correlated with rCGM in the medial prefrontal areas. This present study provides preliminary results suggesting that hypometabolism in the medial prefrontal areas is specifically associated with AD-related weight loss, and decrease in fat mass may have a key role.

  1. Dietary Diversity Is Not Associated with Haematological Status of Pregnant Women Resident in Rural Areas of Northern Ghana.

    PubMed

    Saaka, Mahama; Oladele, Jeremiah; Larbi, Asamoah; Hoeschle-Zeledon, Irmgard

    2017-01-01

    Background. Information regarding how dietary diversity is related to haematological status of the pregnant women in rural areas of Northern Ghana is limited. This study therefore evaluated maternal dietary intake and how it relates to the nutritional status of pregnant women belonging to different socioeconomic conditions in Northern Ghana. Methods. This study was cross-sectional in design involving 400 pregnant women. Midupper arm circumference (MUAC) and anaemia status were used to assess the nutritional status of pregnant women. Results. The mean dietary diversity score (DDS) of the study population from ten food groups was 4.2 ± 1.5 (95% CI: 4.08 to 4.37). Of the 400 women, 46.1% (95% CI: 40.0 to 52.2) met the new minimum dietary diversity for women (MDD-W). The mean haemoglobin concentration among the pregnant women studied was 10.1 g/dl ± 1.40 (95% CI: 9.8 to 10.3). The independent predictors of haemoglobin concentration were maternal educational attainment, gestational age, frequency of antenatal care (ANC) attendance, number of under-five children in the household, size of MUAC, and maternal height. Conclusions. Irrespective of the socioeconomic status, women minimum dietary diversity (MDD-W) was not associated with anaemia among pregnant women resident in the rural areas of Northern Ghana.

  2. Study on the Status of Health Service Utilization among Caregivers of Left-Behind Children in Poor Rural Areas of Hunan Province: A Baseline Survey.

    PubMed

    Ji, Meimei; Zhang, Yefu; Zou, Jiaojiao; Yuan, Tong; Tang, Amber; Deng, Jing; Yang, Lina; Li, Mingzhi; Chen, Jihua; Qin, Hong; Lin, Qian

    2017-08-12

    The caregivers of left-behind children (CLBC) in China's poor, rural areas are mostly elderly and women. Their health status and access to health services have not been previously characterized. This study aims to explore the status of CLBC in terms of their health service utilization and to provide a scientific basis for guiding effective implementation of health policy in rural Hunan. Random cluster sampling was used to survey CLBC in two rural counties. Face-to-face interviews and questionnaires were used to collect data, including socioeconomic status and health service utilization. The two-week prevalence rate was used to reflect health service needs, while the two-week visiting rate, annual hospitalization rate and participation in basic public health services were used to evaluate health service utilization. Of the 518 respondents in the study, 95.9% were farmers and 88.4% were over 40 years old. The two-week prevalence rate was 36.1%. Furthermore, 40.1% of ill caregivers' activities were partly restricted by illness and 3.7% needed to be on bed rest. The two-week visiting rate was 21.0%. The main reasons for not seeing a doctor were "self-medication" (39.1%) or "financial difficulties" (32.6%). The annual hospitalization rate of the CLBC was 22.6% and the non-hospitalization rate of those who needed hospitalization was 41.5%. "Lack of time" (22.3%) and "financial difficulties" (50.5%) were the major factors affecting the utilization of hospitalization services. In terms of participation in basic public health services, only 35.1% CLBC clearly knew that township hospitals have established health records for them. Only 50.6% of caregivers received free health examinations in village clinics or township hospitals and 81.3% of the caregivers did not participate in health education or lectures organized by local health institutions in 2014. The utilization rate of health services was extremely low, which may affect the quality of care for left-behind children

  3. USAREUR Local Training Areas (LTAs). Integrated Training Area Management (ITAM) FY09 Status Report: Sustainable Range Program (SRP)

    DTIC Science & Technology

    2010-03-01

    RTSC Italy) - Aerial Imagery Purpose The purpose of this project is to provide quarter- meter true-color orthoimagery for the following...true-color orthoimagery for the following training areas as prioritized by RTSC and SETAF G3: Val d’Oten, Caserma Ederle, Rivoli Bianchi Venzone

  4. AREA EXTENSION WORK--A PILOT STUDY OF THE PROFESSIONAL STATUS OF AREA EXTENSION PERSONNEL IN CALIFORNIA, 1961.

    ERIC Educational Resources Information Center

    JOHNSON, ROBERT L.

    THE INCREASED PRESSURE FOR GREATER EXPERTISE OF EXTENSION AGENTS, COMBINED WITH LIMITATIONS FOR SPECIALIZATION IMPOSED BY COUNTY LINES, HAS RESULTED IN VARIOUS APPROACHES TO AREA WORK. THE PURPOSE OF THIS STUDY WAS TO TEST THE POSSIBILITY OF INCREASING EFFICIENCY, PROVIDING BETTER SERVICE, DEVELOPING A HIGHER DEGREE OF COMPETENCY AMONG STAFF…

  5. Quantifying annual changes in built-up area in complex urban-rural landscapes from analyses of PALSAR and Landsat images

    NASA Astrophysics Data System (ADS)

    Qin, Yuanwei; Xiao, Xiangming; Dong, Jinwei; Chen, Bangqian; Liu, Fang; Zhang, Geli; Zhang, Yao; Wang, Jie; Wu, Xiaocui

    2017-02-01

    Built-up area supports human settlements and activities, and its spatial distribution and temporal dynamics have significant impacts on ecosystem services and global environment change. To date, most of urban remote sensing has generated the maps of impervious surfaces, and limited effort has been made to explicitly identify the area, location and density of built-up in the complex and fragmented landscapes based on the freely available datasets. In this study, we took the lower Yangtze River Delta (Landsat Path/Row: 118/038), China, where extensive urbanization and industrialization have occurred, as a case study site. We analyzed the structure and optical features of typical land cover types from (1) the HH and HV gamma-naught imagery from the Advanced Land Observation Satellite (ALOS) Phased Array type L-band Synthetic Aperture Radar (PALSAR), and (2) time series Landsat imagery. We proposed a pixel- and rule-based decision tree approach to identify and map built-up area at 30-m resolution from 2007 to 2010, using PALSAR HH gamma-naught and Landsat annual maximum Normalized Difference Vegetation Index (NDVImax). The accuracy assessment showed that the resultant annual maps of built-up had relatively high user (87-93%) and producer accuracies (91-95%) from 2007 to 2010. The built-up area was 2805 km2 in 2010, about 16% of the total land area of the study site. The annual maps of built-up in 2007-2010 show relatively small changes in the urban core regions, but large outward expansion along the peri-urban regions. The average annual increase of built-up areas was about 80 km2 per year from 2007 to 2010. Our annual maps of built-up in the lower Yangtze River Delta clearly complement the existing maps of impervious surfaces in the region. This study provides a promising new approach to identify and map built-up area, which is critical to investigate the interactions between human activities and ecosystem services in urban-rural systems.

  6. Depth-to-water area polygons, isopleths showing mean annual runoff, 1912-1963, and water-level altitude contours for the Humboldt River Basin, Nevada

    USGS Publications Warehouse

    Welborn, Toby L.; Medina, Rose L.

    2017-01-01

    This USGS data release represents the 1:500,000-scale geospatial data for the following publication:Eakin, T.E., and Lamke, R.D., 1966, Hydrologic reconnaissance of the Humboldt River basin, Nevada: Nevada Department of Conservation and Natural Resources, Water Resources Bulletin 32, 107 p.The data set consists of 3 separate items:1. Depth-to-water area polygons2. Isopleths showing mean annual runoff, 1912-19633. Water-level altitude contours

  7. 75 FR 4063 - Adequacy Status of the Cleveland/Akron, Ohio Submitted Annual Fine Particulate Matter Attainment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-26

    ... Demonstration for Transportation Conformity Purposes AGENCY: Environmental Protection Agency (EPA). ACTION... in transportation conformity determinations. Ohio submitted the Cleveland/Akron area budgets with the... from the submitted PM 2.5 attainment demonstration plan for future transportation...

  8. A remote telepresence robotic system for inspection and maintenance of a nuclear power plant. Annual research status report

    SciTech Connect

    Crane, C.D. III; Tulenko, J.S.

    1993-02-01

    Progress in reported in the areas of environmental hardening; database/world modeling; man-machine interface; development of the Advanced Liquid Metal Reactor (ALMR) maintenance inspection robot design; and Articulated Transporter/Manipulator System (ATMS) development.

  9. [Rural Development: First Annual] Report to the Congress on the Availability of Government Services to Rural Areas.

    ERIC Educational Resources Information Center

    Rural Development Service (USDA), Washington, DC.

    Information derived from the Federal Information Exchange System on Federal outlays in rural America (160 Federal programs) provides the basis for this initial annual report. Information is reported via narrative and tabular data and relates only to Federal assistance. Highlighting some of the recent rural socioeconomic trends, the narrative…

  10. Annual Report 2007 Multi-state research project on "Irrigation Management for Humid and Sub-Humid Areas" S1018.

    USDA-ARS?s Scientific Manuscript database

    This report summarizes the annual results from scientists at the Application and Production Technology Research Unit in Stoneville, as members of the multi-state research project on irrigation and water management S1018. The multi-state research project has four key objectives, three of which the St...

  11. Annual Report to the Nation on the Status of Cancer, 1975–2012, Featuring the Increasing Incidence of Liver Cancer

    PubMed Central

    Ryerson, A. Blythe; Eheman, Christie R.; Altekruse, Sean F.; Ward, John W.; Jemal, Ahmedin; Sherman, Recinda L.; Henley, S. Jane; Holtzman, Deborah; Lake, Andrew; Noone, Anne-Michelle; Anderson, Robert N.; Ma, Jiemin; Ly, Kathleen N.; Cronin, Kathleen A.; Penberthy, Lynne; Kohler, Betsy A.

    2016-01-01

    BACKGROUND Annual updates on cancer occurrence and trends in the United States are provided through an ongoing collaboration among the American Cancer Society (ACS), the Centers for Disease Control and Prevention (CDC), the National Cancer Institute (NCI), and the North American Association of Central Cancer Registries (NAACCR). This annual report highlights the increasing burden of liver and intrahepatic bile duct (liver) cancers. METHODS Cancer incidence data were obtained from the CDC, NCI, and NAACCR; data about cancer deaths were obtained from the CDC’s National Center for Health Statistics (NCHS). Annual percent changes in incidence and death rates (age-adjusted to the 2000 US Standard Population) for all cancers combined and for the leading cancers among men and women were estimated by joinpoint analysis of long-term trends (incidence for 1992–2012 and mortality for 1975–2012) and short-term trends (2008–2012). In-depth analysis of liver cancer incidence included an age-period-cohort analysis and an incidence-based estimation of person-years of life lost because of the disease. By using NCHS multiple causes of death data, hepatitis C virus (HCV) and liver cancer-associated death rates were examined from 1999 through 2013. RESULTS Among men and women of all major racial and ethnic groups, death rates continued to decline for all cancers combined and for most cancer sites; the overall cancer death rate (for both sexes combined) decreased by 1.5% per year from 2003 to 2012. Overall, incidence rates decreased among men and remained stable among women from 2003 to 2012. Among both men and women, deaths from liver cancer increased at the highest rate of all cancer sites, and liver cancer incidence rates increased sharply, second only to thyroid cancer. Men had more than twice the incidence rate of liver cancer than women, and rates increased with age for both sexes. Among non-Hispanic (NH) white, NH black, and Hispanic men and women, liver cancer incidence

  12. Annual Report to the Nation on the Status of Cancer, 1975-2012, featuring the increasing incidence of liver cancer.

    PubMed

    Ryerson, A Blythe; Eheman, Christie R; Altekruse, Sean F; Ward, John W; Jemal, Ahmedin; Sherman, Recinda L; Henley, S Jane; Holtzman, Deborah; Lake, Andrew; Noone, Anne-Michelle; Anderson, Robert N; Ma, Jiemin; Ly, Kathleen N; Cronin, Kathleen A; Penberthy, Lynne; Kohler, Betsy A

    2016-05-01

    Annual updates on cancer occurrence and trends in the United States are provided through an ongoing collaboration among the American Cancer Society (ACS), the Centers for Disease Control and Prevention (CDC), the National Cancer Institute (NCI), and the North American Association of Central Cancer Registries (NAACCR). This annual report highlights the increasing burden of liver and intrahepatic bile duct (liver) cancers. Cancer incidence data were obtained from the CDC, NCI, and NAACCR; data about cancer deaths were obtained from the CDC's National Center for Health Statistics (NCHS). Annual percent changes in incidence and death rates (age-adjusted to the 2000 US Standard Population) for all cancers combined and for the leading cancers among men and women were estimated by joinpoint analysis of long-term trends (incidence for 1992-2012 and mortality for 1975-2012) and short-term trends (2008-2012). In-depth analysis of liver cancer incidence included an age-period-cohort analysis and an incidence-based estimation of person-years of life lost because of the disease. By using NCHS multiple causes of death data, hepatitis C virus (HCV) and liver cancer-associated death rates were examined from 1999 through 2013. Among men and women of all major racial and ethnic groups, death rates continued to decline for all cancers combined and for most cancer sites; the overall cancer death rate (for both sexes combined) decreased by 1.5% per year from 2003 to 2012. Overall, incidence rates decreased among men and remained stable among women from 2003 to 2012. Among both men and women, deaths from liver cancer increased at the highest rate of all cancer sites, and liver cancer incidence rates increased sharply, second only to thyroid cancer. Men had more than twice the incidence rate of liver cancer than women, and rates increased with age for both sexes. Among non-Hispanic (NH) white, NH black, and Hispanic men and women, liver cancer incidence rates were higher for persons born

  13. 1994 annual status report: a summary of fish data in six reaches of the upper Mississippi River system

    USGS Publications Warehouse

    Gutreuter, Steve; Burkhardt, Randy W.; Stopyro, Mark; Bartels, Andrew; Kramer, Eric; Bowler, Melvin C.; Cronin, Frederick A.; Soergel, Dirk W.; Petersen, Michael D.; Herzog, David P.; Raibley, Paul T.; Irons, Kevin S.; O'Hara, Timothy M.

    1997-01-01

    The Long Term Resource Monitoring Program (LTRMP) completed 2,653 collections of fishes from stratified random and permanently fixed sampling locations in six study reaches of the Upper Mississippi River System during 1994. Collection methods included day and night electrofishing, hoop netting, fyke netting (two net sizes), gill netting, seining, and trawling in select aquatic area classes. The six LTRMP study areas are Pools 4 (excluding Lake Pepin), 8, 13, and 26 of the Upper Mississippi River, and unimpounded reach of the Mississippi River near Cape Girardeau, Missouri, and the La Grange Pool of the Illinois River. A total of 61-79 fish species were detected in each study area. For each of the six LTRMP study areas, this report contains summaries of (1) sampling efforts in each combination of gear type and aquatic area class, (2) total catches of each species from each gear type, (3) mean catch-per-unit of gear effort statistics and standard errors for common species from each combination of aquatic area class and selected gear type, and (4) length distributions of common species from selected gear types.

  14. Lake Roosevelt Fisheries Evaluation Program, Part A; Fisheries Creel Survey and Population Status Analysis, 1998 Annual Report.

    SciTech Connect

    Spotts, Jim; Shields, John; Underwood, Keith

    2002-05-01

    The Lake Roosevelt Fisheries Evaluation Program is the result of a merger between two projects, the Lake Roosevelt Monitoring Program (BPA No. 8806300) and the Lake Roosevelt Data Collection Project (BPA No. 9404300). These projects were merged in 1996 to continue work historically completed under the separate projects, and is now referred to as the Lake Roosevelt Fisheries Evaluation Program. Creel and angler surveys estimated that anglers made 196,775 trips to Lake Roosevelt during 1998, with an economic value of $8.0 million dollars, based on the Consumer Price Index (CPI). In 1998 it was estimated that 9,980 kokanee salmon, 226,809 rainbow trout, 119,346 walleye, and over 14,000 smallmouth bass and other species were harvested. Creel data indicates that hatchery reared rainbow trout contribute substantially to the Lake Roosevelt fishery. The contribution of kokanee salmon to the creel has not met the expectations of fishery managers to date, and is limited by entrainment from the reservoir, predation, and possible fish culture obstacles. The 1998 Lake Roosevelt Fisheries Creel and Population Analysis Annual Report includes analyses of the relative abundance of fish species, and reservoir habitat relationships (1990-1998). Fisheries surveys (1990-1998) indicate that walleye and burbot populations appear to be increasing, while yellow perch, a preferred walleye prey species, and other prey species are decreasing in abundance. The long term decreasing abundance of yellow perch and other prey species are suspected to be the result of the lack of suitable multiple reservoir elevation spawning and rearing refugia for spring spawning reservoir prey species, resulting from seasonal spring-early summer reservoir elevation manipulations, and walleye predation. Reservoir water management is both directly, and indirectly influencing the success of mitigation hatchery production of kokanee salmon and rainbow trout. Tag return data suggested excessive entrainment occurred in

  15. Kokanee Stock Status and Contribution of Cabinet Gorge Hatchery, Lake Pend Oreille, Idaho, 1985 Annual Progress Report.

    SciTech Connect

    Bowles, Edward C.

    1986-07-01

    Mid-water trawling techniques were used during September to estimate kokanee population abundance, structure and survival. Abundance in 1985 was estimated at 4.5 million fish (198 per hectare), down from over 12 million kokanee in 1974 when the population was first monitored. Hatchery fry production (<6 million annually) has stabilized kokanee abundance since its initial decline in the late 1960s. Wild fry recruitment has remained relatively stable at 1.8 million since 1978; whereas recruitment of hatchery-reared fry has ranged from 0.09 to 1.98 million. The 1985 creel survey indicated that kokanee harvest rates remain low, with approximately one kokanee harvested per hour of effort from April to August. Catch rates were as high as 3.5 fish per hour during the mid-1960s. The zooplankton community was monitored with periodic plankton tows. Zooplankton composition in 1985 was similar to previous years and appears to have stabilized following the introduction of mysids, with peak cladoceran production occurring several weeks after peak kokanee emergence. Delayed release of hatchery fry resulted in higher survival of hatchery (7.3%) than wild (0.43%) kokanee fry. Other release strategies will be tested as more fry become available.

  16. Annual Status Report (FY2008) Composite Analysis of Low-Level Waste Disposal in the Central Plateau at the Hanford Site

    SciTech Connect

    Nichols, W. E.

    2009-12-18

    In accordance with the U.S. Department of Energy (DOE) requirements in DOE 0 435.1, Radioactive to be considered or purposes of Waste Management, and implemented by DOE/RL-2000-292, Maintenance Plan for the Composite Analysis of the Hanford Site, Southeast Washington, the DOE Richland Operations Office has prepared this annual report for fiscal year 2008 of PNNL-1 1800, Composite Analysis for the Low-Level Waste Disposal in the 200-Area Plateau of the Hanford Site, hereafter referred to as the Composite Analysis. The main emphasis of DOE/RL-2000-29 Is to identify additional data and information to enhance the Composite Analysis and the subsequent PNNL- 11800 Addendum, Addendum to Composite Analysis for Low-Level Waste Disposal in the 200 Area Plateau of the Hanford Site, hereafter referred to as the Addendum, and to address secondary issues identified during the review of the Composite Analysis.

  17. Research Natural Areas of the Northern Region: Status and Needs Assessment

    Treesearch

    Steve W. Chadde; Shannon F. Kimball; Angela G. Evenden

    1996-01-01

    A major objective of the Forest Service Research Natural Area (RNA) program is to maintain a representative array of all significant natural ecosystems as baseline areas for research and monitoring (Forest Service Manual 4063, USDA Forest Service 1991). The National Forest Management Act of 1976 directs the agency to establish research natural areas typifying important...

  18. The Status of Handicapped Children in Head Start Programs. Seventh Annual Report of the U.S. Department of Health, Education, and Welfare to the Congress of the United States on Services Provided to Handicapped Children in Project Head Start.

    ERIC Educational Resources Information Center

    Informatics, Inc., Rockville, MD.

    The paper presents the Seventh Annual Report of the Department of Health, Education, and Welfare to Congress on the status of handicapped children in Head Start programs, including the number of children being served, their handicapping conditions, and the services being provided to them. An overview of Head Start policies on services to…

  19. The Status of Handicapped Children in Head Start Programs: Fourteenth Annual Report of the U.S. Department of Health and Human Services to the Congress of the United States on Services Provided to Handicapped Children in Project Head Start.

    ERIC Educational Resources Information Center

    Administration for Children, Youth, and Families (DHHS), Washington, DC. Head Start Bureau.

    The annual report on the status of handicapped children in Head Start programs during 1985-86 provides background information, statistical data, and analysis. The mandate that 10% of enrollment be available for handicapped children was met by all states except Alaska and the District of Columbia, the Virgin Islands, American Samoa, and the Migrant…

  20. 2009 Annual Summary Report for the Area 3 and Area 5 Radioactive Waste Management Sites at the Nevada Test Site, Nye County, Nevada: Review of the Performance Assessments and Composite Analysis

    SciTech Connect

    NSTec Environmental Management

    2010-03-15

    The U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office performed an annual review of the Area 3 and Area 5 Radioactive Wate Management Site (RWMS) Performance Assessments (PAs) and Composite Analyses (CAs) in fiscal year (FY) 2009. This annual summary report presents data and conclusions from the FY 2009 review, and determines the adequacy of the PAs and CAs. Operational factors (e.g., waste forms and containers, facility design, and waste receipts), closure plans, monitoring results, and research and development (R&D) activities were reviewed to determine the adequacy of the PAs. Likewise, the environmental restoration activities at the Nevada Test Site relevant to the sources of residual radioactive material that are considered in the CAs, the land-use planning, and the results of the environmental monitoring and R&D activities were reviewed to determine the adequacy of the CAs.

  1. Glacial areas, lakes areas, and snowlines from 1975-2012: Status of the Cordillera Vilcanota, including the Quelccaya Ice Cap, northern central Andes, Peru

    NASA Astrophysics Data System (ADS)

    Hanshaw, Maiana Natania

    studies to analyze inter-annual glacial and lake-area changes and assess hydrologic dependence and consequences for downstream populations.

  2. Glacial areas, lake areas, and snowlines from 1975 to 2012: status of the Cordillera Vilcanota, including the Quelccaya Ice Cap, northern central Andes, Peru

    NASA Astrophysics Data System (ADS)

    Hanshaw, M. N.; Bookhagen, B.

    2013-02-01

    to analyze inter-annual glacial and lake-area changes and assess hydrologic dependence and consequences for downstream populations.

  3. Iron status of pregnant Indian women from an area of active iron supplementation.

    PubMed

    Menon, Kavitha C; Ferguson, Elaine L; Thomson, Christine D; Gray, Andrew R; Zodpey, Sanjay; Saraf, Abhay; Das, Prabir Kumar; Pandav, Chandrakant S; Skeaff, Sheila A

    2014-03-01

    The aim of this study was to investigate the iron status of pregnant tribal women from Ramtek, Nagpur, Maharashtra, India using a combination of indices. A community-based observational study was conducted to assess iron status using a convenience sample of pregnant Indian tribal women from Ramtek. Pregnant women were recruited at 13 to 22 wk gestation (first visit; n = 211) and followed to 29 to 42 wk gestation (second visit; n = 177) of pregnancy. Sociodemographic and anthropometric data; iron supplement intake; and blood samples for estimating hemoglobin (Hb), serum ferritin (SF), soluble transferrin receptor (sTfR), and C-reactive protein (CRP) were obtained. The mean (SD) Hb concentration at recruitment was 106 (15) g/L and 106 (14) g/L at the second visit; 41% of the women at recruitment and 55% at second visit were anemic (14% higher, P < 0.001). No women at recruitment and 3.7% at second visit had SF concentration < 15 ng/mL; and 3.3% at recruitment and 3.9% at the second visit had sTfR > 4.4 ng/mL (0.6% higher, P = 0.179). Almost 62% and 71% of pregnant women used iron supplements at both visits, respectively. Iron supplement intake > 7 d in the preceding month improved the Hb concentration by 3.23 g/L and reduced sTfR concentration by 13%; women who were breastfeeding at the time of recruitment had 11% higher SF concentration. The iron indices suggest that pregnant tribal women of central India, although anemic, had good iron status. Use of iron supplements > 7 d in the preceding month improved iron status; however, non-iron-deficiency anemia persisted in this group. Copyright © 2014 Elsevier Inc. All rights reserved.

  4. The effect of socio-economic status and area of residence on household food variety in Morocco.

    PubMed

    Anzid, Karim; Elhamdani, Fatima Zahra; Baali, Abdellatif; Boëtsch, Gilles; Levy-Desroches, Susan; Lôpez, Pilar Montero; Cherkaoui, Mohamed

    2009-01-01

    In Morocco, few studies have specifically addressed the association between food variety and household socio-economic status and area of residence. The study's objective was to obtain a qualitative description of food consumption in samples of Moroccan households and to examine the influence of socio-economic factors and area of residence on their food variety. A qualitative food frequency questionnaire was administered by adolescent school pupils in their own households between March 2005 and March 2006 in 526 households in the regions of Marrakesh north of the High Atlas range and Ouarzazate to the south. We calculated the Food Variety Index (FVI) based on 183 food items and compared scores for advantaged/disadvantaged and urban/rural households. Mean FVI scores for all individuals and total food groups differ significantly between the area of residence, urban and peri-urban Marrakesh and urban Ouarzazate having the highest scores. The mean total FVI scores, presented according to the household's socio-economic status from highest to lowest, are 123.8 +/- 17.1 for urban Marrakesh, 107.6 +/- 21.6 for urban Ouarzazate, 92.0 +/- 22.4 for rural Skoura, 110.5 +/- 21.5 for peri-urban Marrakesh and 89.9 +/- 10.8 for rural Iguerferouane (F-test = 26.7, p < 0.001). Advantaged households have significantly greater variety than disadvantaged households for all variables only in the two urban samples. In peri-urban Marrakesh and rural Skoura, there are no significant differences between advantaged and disadvantaged households. In our Moroccan sample, food variety is distributed according to two patterns: One based on area of residence, urban areas having greater variety than rural areas, and the other on socio-economic factors, with advantaged households having higher FVI values but only in urban areas. The limited availability of certain foods and food preferences by the populations mean that not all households are able to diversify their diets.

  5. 1993 annual status report: a summary of fish data in six reaches of the upper Mississippi River system

    USGS Publications Warehouse

    Gutreuter, Steve; Burkhardt, Randy W.; Stopyro, Mark; Bartels, Andrew; Kramer, Eric; Bowler, Melvin C.; Cronin, Frederick A.; Soergel, Dirk W.; Petersen, Michael D.; Herzog, David P.; Raibley, Paul T.; Irons, Kevin S.; O'Hara, Timothy M.

    1997-01-01

    The Long Term Resource Monitoring Program (LTRMP) completed 1,994 collections of fishes from stratified random and permanently fixed sampling locations in six study reaches of the Upper Mississippi River System during 1993. Collection methods included day and night electrofishing, hoop netting, fyke netting (two net sizes), gill netting, seining, and trawling in select aquatic area classes. The six LTRMP study reaches are Pools 4 (excluding Lake Pepin), 8, 13, and 26 of the Upper Mississippi River, an unimpounded reach of the Mississippi River near Cape Girardeau, Missouri, and the La Grange Pool of the Illinois River. A total of 62-78 fish species were detected in each study reach. For each of the six LTRMP study reaches, this report contains summaries of: (1) sampling efforts in each combination of gear type and aquatic area class, (2) total catches of each species from each gear type, (3) mean catch-per-unit of gear effort statistics and standard errors for common species from each combination of aquatic area class and selected gear type, and (4) length distributions of common species from selected gear types.

  6. [Distributions and pollution status of heavy metals in the suspended particles of the estuaries and coastal area of eastern Hainan].

    PubMed

    Xin, Cheng-Lin; Ren, Jing-Ling; Zhang, Gui-Ling; Shao, Ya-Ping; Zhang, Guo-Ling; Liu, Su-Mei

    2013-04-01

    The distributions and pollution status of heavy metals in the suspended particles were investigated in the Wanquan and Wenchang/Wenjiao estuaries and the coastal area of eastern Hainan in July 2008. The concentrations of metal elements (Al, Fe, Mn, Cr, Cu, Ni, V, Zn) were determined by ICP-AES after microwave digestion. Multivariate statistical methods (e. g. correlation analysis and principal factor analysis) were used to discuss the major factors controlling the variability of heavy metal concentrations and the pollution status in those areas. There was an obvious variability in particulate metal concentrations from upstream to estuary of both rivers. The concentrations first increased with increasing salinity and then decreased with further increase of the salinity; the concentrations were slightly higher at the coastal area in the east. The variability of particulate metal concentrations reduced significantly after the normalization by Al, indicating the effects of grain size. Enrichment factor calculation results showed that there was heavy metal pollution (especially Cu, Ni) in the Wenchang/Wenjiao River and estuary, while the situation in Wanquan River remained at pristine level. Concentrations of particulate metals in the study area were mainly controlled by source geology and provenance, as well as contamination from the discharge of waste water and biological activity.

  7. Annual incidence and clinical characteristics of type 2 diabetes in children as detected by urine glucose screening in the Tokyo metropolitan area.

    PubMed

    Urakami, Tatsuhiko; Kubota, Shigeki; Nitadori, Yoshikazu; Harada, Kensuke; Owada, Misao; Kitagawa, Teruo

    2005-08-01

    This study investigates the annual incidence and clinical characteristics of type 2 diabetes among school-aged children as detected by urine glucose screening from 1974 to 2002 in the Tokyo metropolitan area. In total, 8,812,356 school children were examined for glucosuria. Morning urine was used for the analysis. When the urine was positive for glucose, an oral glucose tolerance test was carried out to confirm diabetes. In all, 232 students were identified to have type 2 diabetes. The overall annual incidence of type 2 diabetes was 2.63/100,000. The annual incidence after 1981 was significantly higher than that before 1980 (1.73 vs. 2.76/100,000, P < 0.0001). The annual incidence was significantly higher for junior high school students compared with primary school students (0.78 vs. 6.43/100,000, P < 0.0001). The overall male-to-female ratio of students with type 2 diabetes was 1.0:1.19 (P = 0.296), but it was 1.0:1.56 (P = 0.278) for primary school students. Overall, 83.4% of children with diabetes were obese (> or = 20% overweight). However, nonobese girls (<20% overweight) with diabetes accounted for 23.0% of the patients, whereas markedly obese boys (> or = 40% overweight) accounted for 61.5% of the patients. The frequency of a family history of type 2 diabetes in second- and first-degree relatives was 56.5%. We confirmed that the incidence of young people with type 2 diabetes increased after 1981 in the Tokyo metropolitan area. The increase in the frequency of this disorder seemed to be strongly related to an increasing prevalence of obesity. Age and genetic susceptibility may be associated with the occurrence of type 2 diabetes.

  8. [Infestation status Aedes albopictus and related mosquito-borne infectious disease risk in central urban area in Shanghai].

    PubMed

    Gao, Q; Xiong, C L; Zhou, Y B; Cao, H; Jiang, Q W

    2016-05-01

    To evaluate Aedes albopictus infestation status in the central urban area of Shanghai, and analyze the related epidemic risk of mosquito-borne infectious disease. Consecutive mosquito surveillance was conducted in the green lands and residential areas in the central urban area of Shanghai during 2012-2014, the Aedes albopictus density and its seasonal fluctuation were observed; the sequence of Aedes albopictus in Shanghai was aligned with that in other epidemic area abroad, and the susceptibility of Aedes albopictus to mosquito-borne virus and endemic risk were analyzed. No Aedes aegypti was found in the central urban area of Shanghai. As predominant species in both the residential area and the green lands, the proportion of Aedes albopictus in the residential area was significantly higher than that in the green lands(78.53% vs. 19.99%, χ(2) =15 525.168, P<0.001), and so was the density(11.91, 42.02 pcs/day · site in the residential area vs. 3.65, 2.18, 2.73 pcs/day · site in the green lands, all P value <0.001). In 2014, the density reached 42.02 pcs/day · site and the proportion reached 94.69% in the residential areas. Phylogenetic tree analysis showed that the genetic distance between Aedes albopictus in Shanghai and Aedes albopictus in Africa was quite far. No Aedes aegypti was found in Shanghai and its surrounding areas, while Aedes albopictus infestation in the central urban area of Shanghai was serious. Strict measures should be taken to reduce the Aedes albopictus density for the effective control Zika virus spread.

  9. Transboundary protected area proposals along the Southern Andes of Chile and Argentina: Status of current efforts

    Treesearch

    Peter Keller

    2007-01-01

    An evolving network of protected areas along the southern Andes of Chile and Argentina-the heart of Patagonia-are in various stages of evaluation and potential Transboundary Protected Area designations. This paper examines three such efforts. The first proposal is the North Andean-Patagonia Regional Eco-Corridor, which was the subject of a recent bilateral meeting...

  10. Status of Vocational Education and Vocational Education Planning in Area V.

    ERIC Educational Resources Information Center

    Area 5 Vocational Planning Committee, Pleasant Hill, CA.

    A review of the Area V Planning Committee's study and evaluation of vocational education programs in Alameda and Contra Costa Counties, California, is presented. Three generalized problem areas were addressed, including: (1) financial support for needed programs; (2) the development of new programs and the evaluation of old ones; and, (3) the lack…

  11. Annual report to the nation on the status of cancer, 1975-2004, featuring cancer in American Indians and Alaska Natives.

    PubMed

    Espey, David K; Wu, Xiao-Cheng; Swan, Judith; Wiggins, Charles; Jim, Melissa A; Ward, Elizabeth; Wingo, Phyllis A; Howe, Holly L; Ries, Lynn A G; Miller, Barry A; Jemal, Ahmedin; Ahmed, Faruque; Cobb, Nathaniel; Kaur, Judith S; Edwards, Brenda K

    2007-11-15

    The American Cancer Society, the Centers for Disease Control and Prevention, the National Cancer Institute, and the North American Association of Central Cancer Registries collaborate annually to provide updated information on cancer occurrence and trends in the U.S. The 2007 report features a comprehensive compilation of cancer information for American Indians and Alaska Natives (AI/AN). Cancer incidence data were available for up to 82% of the U.S. population. Cancer deaths were available for the entire U.S. population. Long-term (1975 through 2004) and fixed-interval (1995 through 2004) incidence and mortality trends were evaluated by annual percent change using regression analyses (2-sided P < .05). Cancer screening, risk factors, socioeconomic characteristics, incidence data, and stage were compiled for non-Hispanic whites (NHW) and AI/AN across 6 regions of the U.S. Overall cancer death rates decreased by 2.1% per year from 2002 through 2004, nearly twice the annual decrease of 1.1% per year from 1993 through 2002. Among men and women, death rates declined for most cancers. Among women, lung cancer incidence rates no longer were increasing and death rates, although they still were increasing slightly, were increasing at a much slower rate than in the past. Breast cancer incidence rates in women decreased 3.5% per year from 2001 to 2004, the first decrease observed in 20 years. Colorectal cancer incidence and death rates and prostate cancer death rates declined, with colorectal cancer death rates dropping more sharply from 2002 through 2004. Overall, rates for AI/AN were lower than for NHW from 1999 through 2004 for most cancers, but they were higher for cancers of the stomach, liver, cervix, kidney, and gallbladder. Regional analyses, however, revealed high rates for AI/AN in the Northern and Southern Plains and Alaska. For cancers of the breast, colon and rectum, prostate, and cervix, AI/AN were less likely than NHW to be diagnosed at localized stages. For

  12. 75 FR 43821 - Safety Zones; Annual Firework Displays Within the Captain of the Port, Puget Sound Area of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-27

    ..., Puget Sound Area of Responsibility AGENCY: Coast Guard, DHS. ACTION: Correction of Notice of Enforcement... displays within the Captain of the Port, Puget Sound Area of Responsibility. A previous notice...

  13. Socio-economic, health and nutritional status of the villagers in the Nong Wai irrigation area, Khon Kaen, Northeast Thailand.

    PubMed

    Harinasuta, C; Sornamani, S; Migasena, P; Vivatanasesth, P; Pongpaew, P; Intarakao, C; Vudhivai, N

    1976-12-01

    Studies were carried out from June 1974 to May 1975 on the socio-economic status, health and nutritional status of the people in 4 villages, in the irrigation area of the Nong Wai Pioneer Agricultural Project of Khon Kaen Province, Northeast Thailand. The result obtained were compared with those in 2 non-irrigated villages in the same province, in order to identify the health and nutritional problems which might arise during the water resource development in the irrigation area. It was found that in the irrigated villages 90% of the peoples were farmers, while in the non-irrigated villages all were farmers. The socio-economic status of the people in the irrigated villages was much better than those in the non-irrigated ones. The income per family in the former was about three times greater than that in the latter. In the study of the health conditions of the villagers, the vulnerable age group including pre-school children under 7 years of age and school children in the elementary school class 1 and class 2, aged 7-9 years old, served as subjects for investigation. Haematological and physical examinations revealed many children with mild to moderate anaemia, vitamin B2 deficiency and a few cases of hepatomegaly. Anaemic children were found to be more prevalent in the non-irrigated villages than in the irrigated area. The overall parasitic infection rates in children in the irrigated and non-irrigated villages were similar with respect to severity of the infection. Hookworm infection, opisthorchiasis, strongyloidiasis and giardiasis were the leading parasitic infections, while amoebiasis was rare. Ascariasis and trichuriasis were not found. However, the first two helminthic infections had a low grade of intensity. The nutritional status of pre-school children, showed that there were more children with good growth in the irrigated villages than in the non-irrigated one. Serum proteins, albumin and globulin, and urinary urea nitrogen-creatinine ratio revealed normal

  14. Nutritional status of school children in an endemic area of iodine deficiency disorders (IDD) after one year of iodine supplementation.

    PubMed

    Pongpaew, P; Tungtrongchitr, R; Phonrat, B; Supawan, V; Schelp, F P; Intarakhao, C; Mahaweerawat, U; Saowakontha, S

    1998-03-01

    To improve the health and nutritional status of school children in an area of iodine deficiency disorders (IDD) by means of different iodine fortifications in salt, fish sauce and drinking water, anthropometric assessment for nutritional measurement, including hematological status, were performed. There was a significant difference in the weight and height of the children from the four schools investigated, before and after supplementation in each school. The prevalence of anemia (as indicated by hematological measurement) and iodine deficiency (as indicated by urinary iodine concentration in the children from the four schools) were assessed and compared before and after iodine supplementation; a decrease in prevalence was found in all school children, however, serum ferritin did not change before and after supplementation.

  15. Status of shallow-aquifer mapping in the Northern Front Range Area, Colorado

    USGS Publications Warehouse

    Robson, Stanley G.

    2001-01-01

    Mapping of shallow aquifers in the northern Front Range area of Colorado has been completed as part of the U.S. Geological Survey Front Range Infrastructure Resources Project. The aquifer mapping was undertaken as part of a comprehensive effort to better define the mineral, energy, cartographic, biological, and water resources that are critical to the support and development of the area's infrastructure, such as streets. highways, airports, and buildings. The aquifer mapping was undertaken in cooperation with the Colorado Division of Water Resources and the Colorado Water Conservation Board. The shallow aquifers have been mapped in a 2,450-square-mile area extending as an approximately 30-mile-wide band from north of Fort Collins to the Arapahoe-Douglas County line south of Denver (fig. I). The shallow aquifer mapping in the Denver metropolitan area was published in 1996 as Hydrologic Investigations Atlas HA-736 (Robson. 1996). Shallow aquifer mapping in the Greeley-Nunn area was published as HA-746A (Robson, Arnold, and Heiny, 2000a); mapping in the Fort Collins-Loveland area was published as HA-746B (Robson, Arnold, and Heiny, 2000b); mapping in the Fort Lupton-Gilcrest area was published as HA-746C (Robson, Heiny, and Arnold, 2000c); and mapping in the Boulder-Longmont area was published as HA-746D (Robson, Heiny, and Arnold, 2000d). Each of the five atlases contains five map sheets at 1:50,000 scale showing: 1. The thickness and extent of the unconsolidated sediments (loose gravel. sand. silt, and clay) that overlie the bedrock formations in the area (fig. 2). 2. The altitude and configuration of the bedrock surface. 3. The altitude of the water table and direction of ground-water movement. 4. The saturated thickness of the shallow aquifers. 5. The depth to the water table in the shallow aquifers.

  16. Survey of Revegetated Areas on the Fitzner/Eberhardt Arid Lands Ecology Reserve: Status and Initial Monitoring Results

    SciTech Connect

    Downs, Janelle L.; Link, Steven O.; Rozeboom, Latricia L.; Durham, Robin E.; Cruz, Rico O.; Mckee, Sadie A.

    2011-09-01

    During 2010, the U.S. Department of Energy (DOE), Richland Operations Office removed a number of facilities and debris from the Fitzner/Eberhardt Arid Lands Ecology Reserve (ALE), which is part of the Hanford Reach National Monument (HRNM). Revegetation of disturbed sites is necessary to stabilize the soil, reduce invasion of these areas by exotic weeds, and to accelerate re-establishment of native plant communities. Seven revegetation units were identified on ALE based on soils and potential native plant communities at the site. Native seed mixes and plant material were identified for each area based on the desired plant community. Revegetation of locations affected by decommissioning of buildings and debris removal was undertaken during the winter and early spring of 2010 and 2011, respectively. This report describes both the details of planting and seeding for each of the units, describes the sampling design for monitoring, and summarizes the data collected during the first year of monitoring. In general, the revegetation efforts were successful in establishing native bunchgrasses and shrubs on most of the sites within the 7 revegetation units. Invasion of the revegetation areas by exotic annual species was minimal for most sites, but was above initial criteria in 3 areas: the Hodges Well subunit of Unit 2, and Units 6 and 7.

  17. Periodontal health status among permanent residents of low, optimum and high fluoride areas in Kolar District, India.

    PubMed

    Megalamanegowdru, Jayachandra; Ankola, Anil V; Vathar, Jagadishchandra; Vishwakarma, Prashanthkumar; Dhanappa, Kirankumar B; Balappanavar, Aswini Y

    2012-01-01

    To assess and compare the periodontal health status among permanent residents of low, optimum and high fluoride areas in Kolar District, India. A house-to-house survey was conducted in a population consisting of 925 permanent residents aged 35 to 44 years in three villages having different levels of fluoride concentrations in the drinking water. The fluoride concentrations in selected villages were 0.48 ppm (low), 1.03 ppm (optimum) and 3.21 ppm (high). The ion selective electrode method was used to estimate the fluoride concentration in the drinking water. Periodontal status was assessed using the Community Periodontal Index (CPI) and loss of attachment (LOA). Results were analysed using the chi-square test and logistic regression. The chi-square test was used to find the group differences and logistic regression to find association between the variables. The overall prevalence of periodontitis was 72.9%; specifically, prevalences were 95.4%, 76.3% and 45.7% in low, optimum and high fluoride areas, respectively. The number of sextants with shallow or deep pockets decreased (shallow pockets: 525, 438, 217; deep pockets: 183, 81, 34) from low to high fluoride areas (odds ratio: 71.3). The low fluoride area had a 7.9-fold higher risk of periodontitis than the optimum fluoride area and a 30-fold higher risk than the high fluoride area, which was highly significant (χ2 = 53.5, P < 0.0001 and χ2 = 192.8, P < 0.001, respectively). The severity of periodontal disease is inversely associated with the fluoride concentrations in drinking water. This relation can provide an approach to fluoride treatments to reduce the prevalence or incidence of this disease.

  18. Vitamin A and anthropometric status of South African preschool children from four areas with known distinct eating patterns.

    PubMed

    Faber, Mieke; van Jaarsveld, Paul J; Kunneke, Ernie; Kruger, H Salomé; Schoeman, Serina E; van Stuijvenberg, Martha E

    2015-01-01

    The aim of this study was to assess the vitamin A and anthropometric status of South African preschool children from four areas with known distinct eating patterns. Serum retinol, anthropometric indicators, and dietary intake were determined for randomly selected preschool children from two rural areas, i.e. KwaZulu-Natal (n = 140) and Limpopo (n = 206); an urban area in the Northern Cape (n = 194); and an urban metropolitan area in the Western Cape (n = 207). Serum retinol <20 μg/dL was prevalent in 8.2% to 13.6% children. Between 3% (urban-Northern Cape) and 44.2% (rural-Limpopo) children had received a high-dose vitamin A supplement during the preceding 6 mo. Vitamin A derived from fortified bread and/or maize meal ranged from 65 μg retinol activity equivalents (24%-31% of the Estimated Average Requirement) to 160 μg retinol activity equivalents (58%-76% Estimated Average Requirement). Fortified bread and/or maize meal contributed 57% to 59% of total vitamin A intake in rural children, and 28% to 38% in urban children. Across the four areas, stunting in children ranged from 13.9% to 40.9%; and overweight from 1.2% to 15.1%. Prevalence of vitamin A deficiency was lower than national figures, and did not differ across areas despite differences in socioeconomics, dietary intake, and vitamin A supplementation coverage. Rural children benefited more from the national food fortification program in terms of vitamin A intake. Large variations in anthropometric status highlight the importance of targeting specific nutrition interventions, taking into account the double burden of overnutrition and undernutrition. Copyright © 2015 Elsevier Inc. All rights reserved.

  19. 33 CFR 165.1332 - Safety Zones; annual firework displays within the Captain of the Port, Puget Sound Area of...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... displays within the Captain of the Port, Puget Sound Area of Responsibility. 165.1332 Section 165.1332... within the Captain of the Port, Puget Sound Area of Responsibility. (a) Safety Zones. The following areas are designated safety zones: (1) All waters of Puget Sound, Washington, extending to a 450 yard...

  20. 76 FR 33646 - Safety Zones; Annual Firework Displays Within the Captain of the Port, Puget Sound Area of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-09

    ..., Puget Sound Area of Responsibility AGENCY: Coast Guard, DHS. ACTION: Notice of enforcement of regulation... Port, Puget Sound area of responsibility during the dates and times noted below. This action is... the Port, Puget Sound Area of Responsibility in 33 CFR 165.1332 during the dates and times noted...

  1. 78 FR 8063 - Safety Zones; Annual Firework Displays Within the Captain of the Port, Puget Sound Area of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-05

    ... Captain of the Port, Puget Sound Area of Responsibility, WA AGENCY: Coast Guard, DHS. ACTION: Notice of... locations in the Captain of the Port (COTP), Puget Sound Area of Responsibility (AOR). When these safety... Displays in Captain of the Port, Puget Sound Area of Responsibility, 2010 Docket No. USCG-2010-0591,...

  2. 77 FR 38179 - Safety Zones; Annual Firework Displays Within the Captain of the Port, Puget Sound Area of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-27

    ..., Puget Sound Area of Responsibility AGENCY: Coast Guard, DHS. ACTION: Notice of enforcement of regulation... Port, Puget Sound area of responsibility during the dates and times noted below. This action is... Displays within the Captain of the Port, Puget Sound Area of Responsibility in 33 CFR 165.1332 during...

  3. Annual variation in reproductive success and biomass of the major macrozoobenthic species living in a tidal flat area of the Wadden Sea

    NASA Astrophysics Data System (ADS)

    Beukema, J. J.

    Annual variation in recruitment and biomass was studied during 13 years for the 5 species contributing most to total zoobenthic biomass in a tidal flat area in the westernmost part of the Wadden Sea. In all of these species annual biomass values tended to be more stable than numbers of recruits. In Cerastoderma edule and in Mytilus edulis recruitment variability was high, and was passed on almost completely to biomass, probably as a consequence of rapid juvenile growth and a high mortality, also in the adult stage, leaving few year-classes in the population. In Arenicola marina and in Mya arenaria biomass values varied much less than recruit numbers. Both species showed a low adult mortality rate with many year-classes present in the population, holding many old and heavy specimens that dominated biomass. Macoma balathica took an intermediate position in these respects. Recruitment was relatively stable in Arenicola and was probably controlled by the high numbers of adults. Recruitment variability was fairly low too in Macoma, but in this species juvenile mortality appeared to be directly related to their own density. Successful and poor years for recruitment were roughly the same for the 4 bivalve species. Particularly heavy spatfall was found during the summer following the severe 1978-1979 winter. Such synchronized recruitment does not fully add to variability in annual biomass values as the time needed for the recruted cohorts to reach maximum biomass values differs greatly between most of the high-biomass species.

  4. Iodine nutritional status in pregnant women of two historically different iodine-deficient areas of Catalonia, Spain.

    PubMed

    Vila, Lluis; Serra-Prat, Mateu; de Castro, Alfonso; Palomera, Elisabet; Casamitjana, Roser; Legaz, Gustavo; Barrionuevo, Celia; Muñoz, José A; García, Ana J; Lal-Trehan, Sanjay; García, Amparo; Durán, Josep; Puig-Domingo, Manel

    2011-10-01

    Catalonia (Spain) has a historically worse situation of mild iodine deficiency in the Pyrenees Mountains compared with the coastal region. The aim of this study was to evaluate the current iodine status in pregnant women living in these two areas. An epidemiologic prospective survey included 267 consecutive pregnancies in the Catalan mountains (n = 139) and coast (n = 128) studied during the first trimester; an additional subset of 135 women from the initial cohort was available for evaluation in the third trimester. Urinary iodine (UI) was measured, and questionnaires to determine iodized salt and sea fish consumption and potassium iodide supplementation were administered. The median UI in the first trimester was 163 μg/L for the entire cohort, with differences between mountain and coastal regions (209 versus 142 μg/L, P = 0.007). The highest prevalence of iodized salt consumption was in the mountain area (58% versus 36.4%, P < 0.001). For the entire group, a higher median UI was found in iodized salt consumers compared with non-consumers (193 versus 134 μg/L, P < 0.001). In the third trimester, an increase of median UI was seen in those to whom iodine supplements were given during pregnancy (190 versus 154 μg/L, P = 0.015). A reversal in the historically iodine-deficient situation was observed in the Catalan Pyrenees compared with the coastal area, with a globally acceptable iodine status in pregnant women of the two geographic locations. Iodized salt consumption seems to have contributed to maintaining an acceptable iodine status in this population. Copyright © 2011 Elsevier Inc. All rights reserved.

  5. 2016 Inspection and Annual Site Status Report for the Site A/Plot M, Illinois, Decommissioned Reactor Site July 2016

    SciTech Connect

    Murl, Jeffrey; Miller, Michele

    2016-07-01

    The Site A/Plot M, Illinois, Decommissioned Reactor Site was inspected on May 17, 2016. The site, located within Cook County forest preserve that is open to the public, was found to be in good condition with one exception. Erosion on top of the grass-covered mound at Plot M continues to be a concern as presented in previous inspections. Ruts form in the soil on top of Plot M as a result of bike traffic using the open field as a pass thru between established bike trails within the forest preserve. Argonne National Laboratory (ANL) who is contracted directly from U.S. Department of Energy (DOE) has filled in the ruts with top soil and reseeding remains an ongoing process. Reseeded areas from 2015 are progressing nicely. No cause for a follow-up inspection was identified. In 2015, ANL plugged and abandoned 8 of 25 monitoring wells (BH41, BH51, BH52, BH54, DH9, DH10, DH13, and DH17). The 17 groundwater monitoring wells remaining at the site were inspected to confirm that they were locked and in good condition. Preliminary environmental monitoring results for 2015 are provided in a draft report titled Surveillance of Site A and Plot M, Report for 2015, prepared by ANL. The report also contains results of an independent analysis conducted by the Illinois Emergency Management Agency on some of the samples collected by ANL in 2015. The draft report states that the results of the surveillance program continue to indicate that the impact of radioactivity at Site A/Plot M is very low and does not endanger the health of those living in the area or visiting the site. The ANL monitoring report will be made available to the public on the DOE Office of Legacy Management public website when it is issued as final. A new county forest preserve campsite opened in 2015 at Bull Frog Lake, which is east of Plot M. Hiking trails connect Bull Frog Lake with Site A/Plot M. The site might receive more traffic from forest preserve visitors now that this new campsite is opened.

  6. Melatonin concentrations in relation to oxidative status and oocyte dynamics in the ovary during different reproductive phases of an annual cycle in carp Catla catla.

    PubMed

    Hasan, Kazi Nurul; Moniruzzaman, Mahammed; Maitra, Saumen Kumar

    2014-11-01

    The present study on carp Catla catla is the first attempt to search for a relationship between the concentrations of melatonin, oxidative status, and oocyte dynamics in the ovary of any fish. We measured the levels of melatonin, different antioxidative agents, and the marker of intracellular stress along with the profiles of different developmental stages of oocyte in the ovary of adult carp during four distinct phases in an annual reproductive cycle. Ovarian melatonin titers displayed significant seasonal variations with a peak during spawning and nadir during post-spawning, and thereby underlined its proximity to the course of ovarian development. A significant positive correlation was found between the ovarian levels of melatonin and the activity of superoxide dismutase (SOD), catalase (CAT), and glutathione transferase (GST), although each of them showed a negative correlation with the level of malondialdehyde (MDA)-a faithful indicator of intracellular stress. However, ovarian melatonin titers did not exhibit any correlation with the levels of reduced glutathione (GSH) and the activity of glutathione peroxidase (GPx). Collectively, our findings suggest that melatonin measured in carp ovary may be associated with an enhanced activity/level of selective antioxidative agents for reduction in oxidative stress to augment ovarian functions during the spawning.

  7. Assessing Seasonal and Inter-Annual Variations of Lake Surface Areas in Mongolia during 2000-2011 Using Minimum Composite MODIS NDVI.

    PubMed

    Kang, Sinkyu; Hong, Suk Young

    2016-01-01

    A minimum composite method was applied to produce a 15-day interval normalized difference vegetation index (NDVI) dataset from Moderate Resolution Imaging Spectroradiometer (MODIS) daily 250 m reflectance in the red and near-infrared bands. This dataset was applied to determine lake surface areas in Mongolia. A total of 73 lakes greater than 6.25 km2in area were selected, and 28 of these lakes were used to evaluate detection errors. The minimum composite NDVI showed a better detection performance on lake water pixels than did the official MODIS 16-day 250 m NDVI based on a maximum composite method. The overall lake area detection performance based on the 15-day minimum composite NDVI showed -2.5% error relative to the Landsat-derived lake area for the 28 evaluated lakes. The errors increased with increases in the perimeter-to-area ratio but decreased with lake size over 10 km(2). The lake area decreased by -9.3% at an annual rate of -53.7 km(2) yr(-1) during 2000 to 2011 for the 73 lakes. However, considerable spatial variations, such as slight-to-moderate lake area reductions in semi-arid regions and rapid lake area reductions in arid regions, were also detected. This study demonstrated applicability of MODIS 250 m reflectance data for biweekly monitoring of lake area change and diagnosed considerable lake area reduction and its spatial variability in arid and semi-arid regions of Mongolia. Future studies are required for explaining reasons of lake area changes and their spatial variability.

  8. Assessing Seasonal and Inter-Annual Variations of Lake Surface Areas in Mongolia during 2000-2011 Using Minimum Composite MODIS NDVI

    PubMed Central

    Kang, Sinkyu; Hong, Suk Young

    2016-01-01

    A minimum composite method was applied to produce a 15-day interval normalized difference vegetation index (NDVI) dataset from Moderate Resolution Imaging Spectroradiometer (MODIS) daily 250 m reflectance in the red and near-infrared bands. This dataset was applied to determine lake surface areas in Mongolia. A total of 73 lakes greater than 6.25 km2in area were selected, and 28 of these lakes were used to evaluate detection errors. The minimum composite NDVI showed a better detection performance on lake water pixels than did the official MODIS 16-day 250 m NDVI based on a maximum composite method. The overall lake area detection performance based on the 15-day minimum composite NDVI showed -2.5% error relative to the Landsat-derived lake area for the 28 evaluated lakes. The errors increased with increases in the perimeter-to-area ratio but decreased with lake size over 10 km2. The lake area decreased by -9.3% at an annual rate of -53.7 km2 yr-1 during 2000 to 2011 for the 73 lakes. However, considerable spatial variations, such as slight-to-moderate lake area reductions in semi-arid regions and rapid lake area reductions in arid regions, were also detected. This study demonstrated applicability of MODIS 250 m reflectance data for biweekly monitoring of lake area change and diagnosed considerable lake area reduction and its spatial variability in arid and semi-arid regions of Mongolia. Future studies are required for explaining reasons of lake area changes and their spatial variability. PMID:27007233

  9. Status of native stream fishes within selected protected areas of Niobrara River in western Nebraska

    USGS Publications Warehouse

    Spurgeon, Jonathan J.; Stasiak, Richard H.; Cunningham, George R.; Pope, Kevin L.; Pegg, Mark A.

    2014-01-01

    Lotic systems within the Great Plains are characterized by highly fluctuating conditions through both space and time. Fishes inhabiting these systems have adopted specific life-history strategies to survive in such environments; however, anthropogenic disturbance to prairie streams has resulted in declines and extirpation of many native stream fishes. Terrestrial protected areas (i.e., parks and reserves) are designated to support native flora and fauna and, it is assumed, to provide protection to native fishes. We assessed the presence and relative abundance of stream fish populations within protected areas along the Niobrara River in western Nebraska based on data collected during 1979, 1989, 2008, and 2011. The spatial extent of protection, landscape changes resulting in degraded physiochemical parameters, and introduced species may reduce the effectiveness of these terrestrial protected areas in protecting native fishes in Great Plains stream environments.

  10. The effect of women's status on infant and child mortality in four rural areas of Bangladesh.

    PubMed

    Hossain, Mian B; Phillips, James F; Pence, Brian

    2007-05-01

    In South Asia women are often the primary decision-makers regarding child health care, family health and nutrition. This paper examines the proposition that constraints on women's status adversely affect the survival of their children. Survey data are used to construct indices of women's household autonomy and authority, which are then linked to longitudinal data on survival of their children. Proportional hazard models indicate that enhanced autonomy significantly decreases post-neonatal mortality. Enhanced household authority significantly decreases child mortality. A simulation based on estimated effects of eliminating gender inequality suggests that achieving complete gender equality could reduce child mortality by nearly fifty per cent and post-neonatal mortality by one-third.

  11. Malocclusion status among 15 years old adolescents in relation to fluoride concentration and area of residence.

    PubMed

    Shekar, Byalakere Rudraiah Chandra; Suma, Shankarappa; Kumar, Sudarshan; Sukhabogi, Jagadeeswara Rao; Manjunath, Bhadravathi Cheluvaiah

    2013-01-01

    To compare the overall dental aesthetic index scores between rural and urban areas, males and females, and to correlate dental aesthetic index score with fluoride concentration in drinking water. The study was cross sectional and conducted among 15 year old adolescents in the rural and urban areas of Nalgonda district, Andhra Pradesh, India (an endemic fluoride belt). Six out of 59 mandals in Nalgonda district were first selected by simple random sampling technique. Then 24 secondary schools were selected from these six selected mandals. All eligible grade X children from these sixteen rural and eight urban schools, having different fluoride concentrations in drinking water, selected by simple random sampling, were considered for the study. Dentofacial anomalies with criteria of dental aesthetic index were used for assessing malocclusion. The information on the dietary habits, orthodontic treatment history, parafunctional habits, continuous residence etc., was collected using a pre-designed questionnaire. The examination was carried out by three trained and calibrated dentists. The Dental Aesthetic Index (DAI) scores, in areas with below optimal, optimal and above optimal fluoride concentrations, between urban and rural areas were compared and analyzed using SPSS windows version 16. The mean DAI scores, for the rural and urban population were 21.37 ± 5.845 (mean ± SD) and 22.26 ± 6.115, for males and females, it was 20.86 ± 5.100 and 22.70 ± 6.713 respectively. The mean DAI scores in areas with below optimal, optimal and above optimal fluoride concentration were 23.42 ± 7.205 (mean ± SD), 20.85 ± 4.658 and 19.93 ± 4.312 respectively. The prevalence and severity of malocclusion was more in urban than rural areas, more among females than males, and it decreased with increasing concentration of fluoride in drinking water.

  12. Arsenicosis and its relationship with nutritional status in two arsenic affected areas of West Bengal, India

    NASA Astrophysics Data System (ADS)

    Samal, Alok Chandra; Kar, Sandeep; Maity, Jyoti Prakash; Santra, Subhas Chandra

    2013-11-01

    Incidence of chronic arsenicosis in the lower Gangetic plain has led to intensive research on arsenic (As) contamination in groundwater and potential health crisis associated with exposure to groundwater As. Arsenic toxicity of local inhabitants and their nutritional status were investigated in two As affected villages (Nonaghata and Doulatpur) of West Bengal, India. Population-based case study on randomly selected subjects was used to assess chronic As exposure through medical evaluation and individual health survey. Groundwater As concentrations were found as high as 870 μg/L and 1752 μg/L in Nonaghata and Doulatpur respectively at a depth 50-100 ft. In Nonaghata, 26.7% of people (among 385 surveyed) showed dermatological manifestation and As skin lesions were dominant in age group of 15-30 and 30-45 years old. In both the age groups, cases of melanosis were higher (22.5% and 31.5%) compared to keratosis (15.4% and 12.5%). In Doulatpur 27.4% of people (among 440 surveyed) was found with dermatological manifestations and As skin lesions were dominant in age group of 15-30 and 30-45 years old. Cases of melanosis are higher (27.2% and 31.4%) compared to keratosis (10.8% and 30.7%) in these two age groups. Assessment on calories intake (mainly carbohydrate and protein) by local inhabitants showed that 67.5% and 66.8% people of these two villages belongs to poor nutrition. Assessment of odds ratios (OR) suggested that the stronger associations were with low nutrition which may increase susceptibility to arsenical skin lesions. Thus it is a matter of concern that nutritional status may be an important factor causing prevalence of As toxicity among local inhabitants.

  13. Protected areas of the central Siberian Arctic: History, status, and prospects

    Treesearch

    Andrei P. Laletin; Dmitry V. Vladyshevskii; Alexei D. Vladyshevskii

    2002-01-01

    Before the Siberian Arctic was incorporated into the Russian Empire, it had been inhabited by small numbers of indigenous peoples. The first Russian settlers came to Siberia in the 16th century. The northern areas of Siberia had not been subjected to extreme anthropogenic influences before the Norilsk Industrial Complex started to be built in 1935. Negative...

  14. Sensitive species of snakes, frogs, and salamanders in southern California conifer forest areas: status and management

    Treesearch

    Glenn R. Stewart; Mark R. Jennings; Robert H. Jr. Goodman

    2005-01-01

    At least 35 species of amphibians and reptiles occur regularly in the conifer forest areas of southern California. Twelve of them have some or all of their populations identified as experiencing some degree of threat. Among the snakes, frogs, and salamanders that we believe need particular attention are the southern rubber boa (Charina bottae umbratica...

  15. Underground Test Area Calendar Year 2014 Annual Sampling Analysis Report Nevada National Security Site, Nevada, Revision 0

    SciTech Connect

    Farnham, Irene

    2016-12-01

    This report presents the analytical data for the 2014 fiscal year (FY) and calendar year (CY) (October 1, 2013, through December 31, 2014), and an evaluation of the data to ensure that the Sampling Plan’s objectives are met. In addition to samples collected and analyzed for the Sampling Plan, some NNSS wells are monitored by NNSA/NFO to demonstrate compliance with State-issued water discharge permits; with protection of groundwater from ongoing radiological waste disposal activities (compliance wells); and to demonstrate that the onsite drinking water supply is below SDWA maximum contaminant levels (MCLs) (public water system [PWS] wells). While not all sampled locations are required by the Sampling Plan, these samples are relevant to its objectives and are therefore presented herein for completeness purposes. Special investigations that took place in 2014 that are relevant to the Sampling Plan are also presented. This is the first annual report released to support Sampling Plan implementation.

  16. 77 FR 33308 - Safety Zones; Annual Firework Displays Within the Captain of the Port, Puget Sound Area of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-06

    ..., Puget Sound Area of Responsibility AGENCY: Coast Guard, DHS. ACTION: Notice of enforcement of regulation... Port, Puget Sound area of responsibility during the dates and times noted below. This action is... Sound or Designated Representative. DATES: The regulations in 33 CFR 165.1332 will be enforced...

  17. 75 FR 33698 - Safety Zones; Annual Firework Displays Within the Captain of the Port, Puget Sound Area of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-15

    ... Captain of the Port, Puget Sound Area of Responsibility AGENCY: Coast Guard, DHS. ACTION: Final rule... firework displays at various locations in the Captain of the Port (COTP), Puget Sound Area of... enforcement is prohibited unless authorized by the Captain of the Port, Puget Sound or...

  18. 78 FR 29023 - Safety Zones; Annual Firework Displays Within the Captain of the Port, Puget Sound Area of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-17

    ... Captain of the Port, Puget Sound Area of Responsibility AGENCY: Coast Guard, DHS. ACTION: Final rule... locations in the Captain of the Port, Puget Sound Area of Responsibility. When these safety zones are... P. Clinger, Coast Guard Sector Puget Sound, Waterways Management Division, U.S. Coast...

  19. 76 FR 63841 - Safety Zones; Annual Firework Displays Within the Captain of the Port, Puget Sound Area of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-14

    ..., Puget Sound Area of Responsibility AGENCY: Coast Guard, DHS. ACTION: Notice of enforcement of regulation... display in the Captain of the Port, Puget Sound area of responsibility during the dates and times noted... Responsibility'' in 33 CFR 165.1332 during the dates and times noted below. The following safety zone will...

  20. 75 FR 38021 - Safety Zones; Annual Firework Displays Within the Captain of the Port, Puget Sound Area of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-01

    ..., Puget Sound Area of Responsibility AGENCY: Coast Guard, DHS. ACTION: Notice of enforcement of regulation... Port, Puget Sound area of responsibility during the dates and times noted below. This action is necessary to prevent injury and to protect life and property of the maritime public from the...

  1. 78 FR 49265 - Adequacy Status of the North Carolina Portion of the Charlotte-Gastonia-Rock Hill Bi-State Area...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-13

    ... AGENCY Adequacy Status of the North Carolina Portion of the Charlotte- Gastonia-Rock Hill Bi-State Area Maintenance Plan 8-Hour Ozone Sub-Area Motor Vehicle Emission Budgets for Transportation Conformity Purposes... public that the Agency has determined that the sub-area motor vehicle emissions budgets (MVEBs) for the...

  2. Annual Site Environmental Report, Department of Energy Operations at the Energy Technology Engineering Center – Area IV, Santa Susana Field Laboratory

    SciTech Connect

    Frazee, Brad; Hay, Scott; Wondolleck, John; Sorrels, Earl; Rutherford, Phil; Dassler, David; Jones, John

    2015-05-01

    This Annual Site Environmental Report (ASER) for 2014 describes the environmental conditions related to work performed for the DOE at Area IV of the Santa Susana Field Laboratory (SSFL). The ETEC, a government-owned, company-operated test facility, was located in Area IV. The operations in Area IV included development, fabrication, operation and disassembly of nuclear reactors, reactor fuel, and other radioactive materials. Other activities in the area involved the operation of large-scale liquid metal facilities that were used for testing non-nuclear liquid metal fast breeder reactor components. All nuclear work was terminated in 1988, and all subsequent radiological work has been directed toward environmental restoration and decontamination and decommissioning (D&D) of the former nuclear facilities and their associated sites. Liquid metal research and development ended in 2002. Since May 2007, the D&D operations in Area IV have been suspended by the DOE, but the environmental monitoring and characterization programs have continued. Results of the radiological monitoring program continue to indicate that there are no significant releases of radioactive material from Area IV of SSFL. All potential exposure pathways are sampled and/or monitored, including air, soil, surface water, groundwater, direct radiation, transfer of property (land, structures, waste), and recycling.

  3. Annual Report RCRA Post-Closure Monitoring and Inspections for CAU 112: Area 23 Hazardous Waste Trenches, Nevada Test Site, Nevada, for the Period October 1999-October 2000

    SciTech Connect

    D. F. Emer

    2001-03-01

    This annual Neutron Soil Moisture Monitoring report provides an analysis and summary for site inspections, meteorological information, and neutron soil moisture monitoring data obtained at the Area 23 Hazardous Waste Trenches Resource Conservation and Recovery Act (RCRA) unit, located in Area 23 of the Nevada Test Site, Nye County, Nevada, during the October 1999-October 2000 period. Inspections of the Area 23 Hazardous Waste Trenches RCRA unit are conducted to determine and document the physical condition of the covers, facilities, and any unusual conditions that could impact the proper operation of the waste unit closure. Physical inspections of the closure were completed quarterly and indicated that the site is in good condition with no significant findings noted. An annual subsidence survey of the elevation markers was conducted in August 2000. There has been no subsidence at any of the markers since monitoring began seven years ago. The objective of the neutron logging program is to monitor the soil moisture conditions along 30 neutron access tubes and detect changes that maybe indicative of moisture movement at a point located directly beneath each trench. Precipitation for the period October 1999 through October 2000 was 10.44 centimeters (cm) (4.11 inches [in.]) (U.S. National Weather Service, 2000). The prior year annual rainfall (January 1999 through December 1999) was 10.13cm (3.99 in.). The highest 30-day cumulative rainfall occurred on March 8, 2000, with a total of 6.63 cm (2.61 in.). The heaviest daily precipitation occurred on February 23,2000, with a total of 1.70 cm (0.67 in.) falling in that 24-hour period. The recorded average annual rainfall for this site, from 1972 to January 1999, is 15.06 cm (5.93 in.). All monitored access tubes are within the compliance criteria of less than 5 percent residual volumetric moisture content at the compliance point directly beneath each respective trench. Soil conditions remain dry and stable underneath the

  4. [Petroleum hydrocarbon pollution status in shellfish culture area of Sanggou Bay and effect on quality safety of shellfish].

    PubMed

    Qiao, Xiang-Ying; Chen, Bi-Juan; Zhou, Ming-Ying; Cui, Zheng-Guo

    2011-08-01

    Petroleum hydrocarbon concentrations in seawater, surface sediments and culture shellfish were investigated in shellfish culture area of Sanggou Bay from Jan. to Nov. in 2008. Investigation was conducted on the distribution and variation of petroleum hydrocarbon concentrations in seawater and sediments in the shellfish culture area of Sanggou Bay, as well as on the levels and the differences in petroleum hydrocarbon concentrations among the shellfish species. In addition, the petroleum hydrocarbon pollution status in the three media was evaluated and the effects of accumulated petroleum hydrocarbon in shellfish on the food safety risk were discussed. The results indicated: 1) Petroleum hydrocarbon concentrations in seawater in the shellfish culture area of Sanggou Bay were in the range of 3.61 - 98.21 microg/L; the mean values of petroleum hydrocarbon concentrations in sediments were in the range of 6.75-25.95 mg/kg; petroleum hydrocarbon concentrations in culture shellfish were in the range of 2.14- 42.87 mg/kg; and petroleum hydrocarbon concentrations in shellfish varied largely among different species, with the mean values in the sequence of clam Venerupis variegata > oyster > scallop; 2) Monthly petroleum hydrocarbon concentrations in seawater and surface sediments varied significantly in Sanggou Bay shellfish culture area, with the highest and the lowest values of petroleum hydrocarbon concentrations in seawater that occurred in July and in August, respectively, and with the highest and the lowest values of petroleum hydrocarbon concentrations in surface sediments that occurred in September and in March, respectively; 3) According to the corresponding evaluation criteria, the petroleum hydrocarbon pollution status in surface sediments in Sanggou Bay shellfish culture area was unpolluted but the status in surface seawater was polluted. The culture shellfish was also polluted by petroleum hydrocarbon with different degrees among three species, namely, the

  5. Hydrogeology of the Hanford Site Central Plateau – A Status Report for the 200 West Area

    SciTech Connect

    Last, George V.; Thorne, Paul D.; Horner, Jacob A.; Parker, Kyle R.; Bjornstad, Bruce N.; Mackley, Rob D.; Lanigan, David C.; Williams, Bruce A.

    2009-08-27

    The Remediation Decisions Support (RDS) function of the Soil and Groundwater Remediation Project (managed by CH2M HILL Plateau Remediation Company [CHPRC]) is responsible for facilitating the development of consistent data, parameters, and conceptual models to resolve technical issues and support efforts to estimate contaminant migration and impacts (i.e., the assessment process). In particular, the RDS function is working to update electronic data sources and conceptual models of the geologic framework and associated hydraulic and geochemical parameters to facilitate traceability, transparency, defensibility, and consistency in support of environmental assessments. This report summarizes the efforts conducted by Pacific Northwest National Laboratory (PNNL) scientists in fiscal year 2008 (FY08) that focused primarily on the 200 West Area, as well as a secondary effort initiated on the 200 East Area.

  6. Current status of brown bears in the Manasalu Conservation Area, Nepal

    USGS Publications Warehouse

    Aryal, Achyut; Sathyakumar, S.; Schwartz, Charles C.

    2010-01-01

    Although brown bears (Ursus arctos) are rare in the Himalayan region, populations have been documented in alpine habitats of Pakistan and India. Brown bears were once known to exist in both Nepal and Bhutan, but current information on their numbers and distributions was lacking. We document the presence of brown bears in the Manasalu Conservation Area (MCA) in Nepal using field surveys and interviews with local people. We were able to confirm the existence of a remnant population based on finding bear scat and locations where bears excavated for Himalayan marmots (Marmota himalayana). Based on interviews with local people, it appeared that the presence of brown bears in the area is relatively recent and likely a result of immigration of bears from the Tibetan Autonomous Region. Interviews with local herders also indicated that livestock losses from brown bear predation amounted to approximately 318,000 Nepali rupees (US $4,240) from February 2006 through July 2008.

  7. Organochlorine pesticides (OCPs) in the Indus River catchment area, Pakistan: Status, soil-air exchange and black carbon mediated distribution.

    PubMed

    Bajwa, Anam; Ali, Usman; Mahmood, Adeel; Chaudhry, Muhammad Jamshed Iqbal; Syed, Jabir Hussain; Li, Jun; Zhang, Gan; Jones, Kevin C; Malik, Riffat Naseem

    2016-06-01

    Organochlorine pesticides (OCPs) were investigated in passive air and soil samples from the catchment area of the Indus River, Pakistan. ∑15OCPs ranged between 0.68 and 13.47 ng g(-1) in soil and 375.1-1975 pg m-(3) in air. HCHs and DDTs were more prevalent in soil and air compartments. Composition profile indicated that β-HCH and p,p'-DDE were the dominant of all metabolites among HCHs and DDTs respectively. Moreover, fBC and fTOC were assessed and evaluated their potential role in the distribution status of OCPs. The fTOC and fBC ranged between 0.77 and 2.43 and 0.04-0.30% respectively in soil. Regression analysis showed the strong influence of fBC than fTOC on the distribution of OCPs in the Indus River catchment area soil. Equilibrium status was observed for β-HCH, δ-HCH, p,p'-DDD, o,p'-DDT, TC, HCB and Heptachlor with ff ranged between 0.3 and 0.59 while assessing the soil-air exchange of OCPs.

  8. Availability of Recreational Resources in Minority and Low Socioeconomic Status Areas

    PubMed Central

    Moore, Latetia V.; Diez Roux, Ana V.; Evenson, Kelly R.; McGinn, Aileen P.; Brines, Shannon J.

    2008-01-01

    Background Differences in availability of recreational resources may contribute to racial and SES disparities in physical activity. Variations in the location and density of recreational resources were examined by SES and racial composition of neighborhoods. Methods Densities of resources available in recreational facilities and parks were estimated for census tracts between April 2003 and June 2004 in North Carolina, New York, and Maryland using kernel estimation. The probability of not having a facility or park was modeled by tract racial composition and SES, adjusting for population and area, using binomial regression in 2006. Mean densities of tract resources were modeled by SES and racial composition using linear regression. Results Minority neighborhoods were significantly more likely than white neighborhoods not to have recreational facilities (relative probability (RP)=3.27 (95% CI=2.11–5.07) and 8.60 (95% CI=4.48–16.51), for black and Hispanic neighborhoods, respectively). Low-income neighborhoods were 4.5 times more likely to not have facilities than high-income areas (95% CI=2.87–7.12). Parks were more equitably distributed. Most resources located in recreational facilities required a fee and were less dense in minority and low-income areas. Those located inside parks were usually free to use, sports-related, and denser in poor and minority neighborhoods. Conclusions Recreational facilities and the resources they offer are not equitably distributed. The presence of parks in poor and minority areas suggest that improving the types and quality of resources in parks could be an important strategy to increase physical activity and reduce racial/ethnic and socioeconomic disparities. PMID:18083446

  9. Current status of canine dirofilariosis in an endemic area of western Spain.

    PubMed

    Diosdado, A; Gómez, P J; González-Miguel, J; Simón, F; Morchón, R

    2017-07-03

    Since dirofilariosis caused by Dirofilaria immitis is a vector-borne disease, its distribution depends on environmental conditions as well as demographic factors and the management of pets by humans. In the province of Salamanca (west-central Spain) the disease has been known for many years, appearing in an area with extensive irrigated crops along the Tormes river. Because recent demographic changes have occurred in this area, the present study has been carried out with the aim of monitoring the distribution and prevalence of the disease in the canine population of this area. For that purpose, 191 dogs were analysed through antigen and microfilaria tests and geo-referenced in a map. The overall prevalence was 5.8%, although the disease was only present in dogs from municipalities with irrigated crops in which the prevalence was 16.7%. These results indicate that D. immitis continues to be present in the province of Salamanca, and that it is associated with the presence of irrigation, but with a clear decrease in the prevalence. Causes of the decrease in prevalence, as well as the potential zoonotic risk, are discussed.

  10. Fermi: The Gamma-Ray Large Area Space Telescope Mission Status

    NASA Technical Reports Server (NTRS)

    McEnery, Julie E

    2014-01-01

    Following its launch in June 2008, high-energy gamma-ray observations by the Fermi Gamma-ray Space Telescope have unveiled over 1000 new sources and opened an important and previously unexplored window on a wide variety of phenomena. These have included the discovery of a population of pulsars pulsing only in gamma rays; the detection of photons up to 10s of gigaelectronvolts from gamma-ray bursts, enhancing our understanding of the astrophysics of these powerful explosions; the detection of hundreds of active galaxies; a measurement of the high energy cosmic-ray electron spectrum which may imply the presence of nearby astrophysical particle accelerators; the determination of the diffuse gamma-ray emission with unprecedented accuracy and the constraints on phenomena such as super-symmetric dark-matter annihilations and exotic relics from the Big Bang. Continuous monitoring of the high-energy gamma-ray sky has uncovered numerous outbursts from active galaxies and the discovery of transient sources in our galaxy. In this talk I will describe the current status of the Fermi observatory and review the science highlights from Fermi.

  11. [Resilience status and impact factors in rural middle school students in Three Gorges areas].

    PubMed

    Zhang, Fan; Liu, Qin; Guo, Xue; Wang, Hong; He, Jinyue; Wang, Yang

    2013-07-01

    To assess the reliability and validity of the scale RYDM, as well as the resilience status and its impact factors. 964 students were investigated. The participants were chosen through the stratified cluster sampling. The software of SPSS 17.0 was used for the analysis. (1) RYDM: The Cronbach alpha coefficient of the RYDM was 0.945. The split-half reliability was 0.865. The re-test reliability was 0.838. The correlations between total scale and 2 factor scales were 0.896 and 0.9743 respectively. The correlation between the 2 factor scales was 0.776. (2) The scores on family closeness, family high expectations, community expectation of left-behind children were lower than that of the no-left-behind children (P < 0.05). The protective factors of mental resilience in left-behind children were age, frequency of conflict with the guardian, worry degree about out-working parent(s) (P < 0.05). Reliability and validity of the RYDM scale are psychometrically qualified. The resilience of the left-behind children is worse in some aspects than that of the no-left-behind children, which is influenced most by family factors.

  12. Annual intakes of (226)Ra, (228)Ra and (40)K in staple foodstuffs from a high background radiation area in the southwest region of Cameroon.

    PubMed

    Ele Abiama, P; Ben-Bolie, G H; Amechmachi, N; Najib, F; El Khoukhi, T; Owono Ateba, P

    2012-08-01

    Concentrations of naturally occurring radionuclides (226)Ra, (228)Ra and (40)K were determined in five most consumed vegetables in a high-level background radiation area (HLBRA) in the southwest region of Cameroon. A total of 25 foodstuff samples collected from Akongo, Ngombas, Awanda, Bikoué and Lolodorf rural districts were analyzed by gamma spectrometry. The average activity concentration values of (226)Ra, (228)Ra and (40)K were respectively 2.30, 1.50 and 140.40 Bq kg(-1) fresh-weights. The effective dose for individual consumption of the investigated foodstuff types was calculated on an estimated annual intake of such diets in the study area. The estimated total daily effective doses from the ingestion of the investigated foodstuffs for each studied long-life natural radionuclide were respectively 0.41 μSv for (226)Ra, 0.84 μSv for (228)Ra and 0.71 μSv for (40)K. The total annual effective dose was estimated at 0.70 mSv y(-1). (228)Ra (44%) and (40)K (36%) were found to be the main sources for internal irradiation which is very likely due to the specific uptake of these radionuclides by the studied plants. Copyright © 2012 Elsevier Ltd. All rights reserved.

  13. Associations of Neighborhood Environmental Attributes with Walking in Japan: Moderating Effects of Area-Level Socioeconomic Status.

    PubMed

    Koohsari, Mohammad Javad; Hanibuchi, Tomoya; Nakaya, Tomoki; Shibata, Ai; Ishii, Kaori; Liao, Yung; Oka, Koichiro; Sugiyama, Takemi

    2017-09-12

    Several studies have examined how the associations of built environment attributes with walking behaviors may be moderated by socioeconomic status (SES). Such understanding is important to address socioeconomic inequalities in health through urban design initiatives. However, to date, there is no study examining the moderation effects of SES in the relationships of environmental attributes and walking in non-Western countries. The current study aims to examine associations of environmental attributes with walking behaviors among Japanese adults, and to test whether these associations were moderated by area-level SES. Data on walking were collected from Japanese adults using a nationwide Internet survey (N = 4605). Built environment measures including population density, street density, distance to the nearest public open space, and distance to the nearest commercial destination were calculated using geographic information systems software. An index of neighborhood deprivation was used as an area-level indicator of SES. Logistic regression models adjusted for clustering and sociodemographic variables were used. It was found that more residents in high SES areas walked for commuting, for errands, and for exercise compared with those who lived in low SES areas. When the whole sample was examined, all environmental attributes were associated with walking behaviors (except for street density not being associated with walking for exercise). Associations of environmental attributes with walking behaviors were moderated by area-level SES only in walking for exercise. Walking for exercise was associated with higher population density, higher street density (marginally significant), and shorter distance to the nearest commercial destination only in high SES areas. Our findings showed that the associations of these environmental attributes and walking behaviors were largely consistent across different SES levels. Therefore, urban design interventions focusing on low SES

  14. Annual Report to the Nation on the Status of Cancer, 1975-2011, Featuring Incidence of Breast Cancer Subtypes by Race/Ethnicity, Poverty, and State

    PubMed Central

    Sherman, Recinda L.; Howlader, Nadia; Jemal, Ahmedin; Ryerson, A. Blythe; Henry, Kevin A.; Boscoe, Francis P.; Cronin, Kathleen A.; Lake, Andrew; Noone, Anne-Michelle; Henley, S. Jane; Eheman, Christie R.; Anderson, Robert N.; Penberthy, Lynne

    2015-01-01

    Background: The American Cancer Society (ACS), Centers for Disease Control and Prevention (CDC), National Cancer Institute (NCI), and North American Association of Central Cancer Registries (NAACCR) collaborate annually to produce updated, national cancer statistics. This Annual Report includes a focus on breast cancer incidence by subtype using new, national-level data. Methods: Population-based cancer trends and breast cancer incidence by molecular subtype were calculated. Breast cancer subtypes were classified using tumor biomarkers for hormone receptor (HR) and human growth factor-neu receptor (HER2) expression. Results: Overall cancer incidence decreased for men by 1.8% annually from 2007 to 2011. Rates for women were stable from 1998 to 2011. Within these trends there was racial/ethnic variation, and some sites have increasing rates. Among children, incidence rates continued to increase by 0.8% per year over the past decade while, like adults, mortality declined. Overall mortality has been declining for both men and women since the early 1990’s and for children since the 1970’s. HR+/HER2- breast cancers, the subtype with the best prognosis, were the most common for all races/ethnicities with highest rates among non-Hispanic white women, local stage cases, and low poverty areas (92.7, 63.51, and 98.69 per 100000 non-Hispanic white women, respectively). HR+/HER2- breast cancer incidence rates were strongly, positively correlated with mammography use, particularly for non-Hispanic white women (Pearson 0.57, two-sided P < .001). Triple-negative breast cancers, the subtype with the worst prognosis, were highest among non-Hispanic black women (27.2 per 100000 non-Hispanic black women), which is reflected in high rates in southeastern states. Conclusions: Progress continues in reducing the burden of cancer in the United States. There are unique racial/ethnic-specific incidence patterns for breast cancer subtypes; likely because of both biologic and social risk

  15. Annual Report to the Nation on the Status of Cancer, 1975-2011, Featuring Incidence of Breast Cancer Subtypes by Race/Ethnicity, Poverty, and State.

    PubMed

    Kohler, Betsy A; Sherman, Recinda L; Howlader, Nadia; Jemal, Ahmedin; Ryerson, A Blythe; Henry, Kevin A; Boscoe, Francis P; Cronin, Kathleen A; Lake, Andrew; Noone, Anne-Michelle; Henley, S Jane; Eheman, Christie R; Anderson, Robert N; Penberthy, Lynne

    2015-06-01

    The American Cancer Society (ACS), Centers for Disease Control and Prevention (CDC), National Cancer Institute (NCI), and North American Association of Central Cancer Registries (NAACCR) collaborate annually to produce updated, national cancer statistics. This Annual Report includes a focus on breast cancer incidence by subtype using new, national-level data. Population-based cancer trends and breast cancer incidence by molecular subtype were calculated. Breast cancer subtypes were classified using tumor biomarkers for hormone receptor (HR) and human growth factor-neu receptor (HER2) expression. Overall cancer incidence decreased for men by 1.8% annually from 2007 to 2011 [corrected]. Rates for women were stable from 1998 to 2011. Within these trends there was racial/ethnic variation, and some sites have increasing rates. Among children, incidence rates continued to increase by 0.8% per year over the past decade while, like adults, mortality declined. HR+/HER2- breast cancers, the subtype with the best prognosis, were the most common for all races/ethnicities with highest rates among non-Hispanic white women, local stage cases, and low poverty areas (92.7, 63.51, and 98.69 per 100000 non-Hispanic white women, respectively). HR+/HER2- breast cancer incidence rates were strongly, positively correlated with mammography use, particularly for non-Hispanic white women (Pearson 0.57, two-sided P < .001). Triple-negative breast cancers, the subtype with the worst prognosis, were highest among non-Hispanic black women (27.2 per 100000 non-Hispanic black women), which is reflected in high rates in southeastern states. Progress continues in reducing the burden of cancer in the United States. There are unique racial/ethnic-specific incidence patterns for breast cancer subtypes; likely because of both biologic and social risk factors, including variation in mammography use. Breast cancer subtype analysis confirms the capacity of cancer registries to adjust national collection

  16. Benthic trophic status of sediments in a metropolitan area (Rio de la Plata estuary): Linkages with natural and human pressures

    NASA Astrophysics Data System (ADS)

    Venturini, Natalia; Pita, Ana Laura; Brugnoli, Ernesto; García-Rodríguez, Felipe; Burone, Leticia; Kandratavicius, Noelia; Hutton, Marisa; Muniz, Pablo

    2012-10-01

    We evaluated the benthic trophic status of the Montevideo coastal zone-Rio de la Plata estuary using the quantity and the biochemical composition of sedimentary organic matter as synthetic descriptors. The spatio-temporal patterns in the biochemical composition of sedimentary organic matter were related to the presence of some natural and human pressures. Biochemical features were analyzed correlatively with the type and proximity of certain impacts to investigate the usefulness of this biochemical approach for assessing the levels of natural and anthropogenic perturbations. Chlorophyll-a, phaeopigment and the biopolymeric carbon concentrations were similar to those reported in very productive, eutrophic and anthropised estuarine areas. Total proteins (PRT) and lipids (LIP) showed the highest concentrations in the inner portion of Montevideo Bay, decreasing towards the nearby coastal areas of Punta Carretas and Punta Yeguas. Total carbohydrates (CHO) presented the lowest values in the outer stations of Montevideo Bay, but similar and higher concentrations were recorded in the inner stations of the bay and the adjacent coastal zones. PRT:CHO ratios >1 were always observed for the inner stations of Montevideo Bay thus suggesting intense detritus mineralization and an increment in their protein content due to bacterial activity. The biopolymeric carbon showed the same spatial trend observed for PRT, LPD and the PRT: CHO ratios with highest concentrations in the inner bay than in Pta. Carretas and Pta. Yeguas. Elevated contributions of PRT and LIP in the inner Montevideo Bay may be associated with anthropogenic inputs of organic matter such as sewage, food industry and petroleum hydrocarbons. Conversely, high CHO contributions in the nearby coastal areas of Pta. Carretas and Pta. Yeguas seemed to be related to autochthonous primary production and CHO temporal variability with natural oscillations in the productivity of the system. Biochemical composition of organic

  17. Carbon storage in Swedish bedrock - current status regarding potential storage areas and geophysical information

    NASA Astrophysics Data System (ADS)

    Bergman, B.; Juhojuntti, N. G.

    2010-12-01

    Carbon Capture and Storage (CCS) is increasingly considered as an option to reduce the release of CO2 to the atmosphere. There is today a significant interest from Swedish heavy industry in CCS-technology. Large point sources are found within process industry related to e.g. production of paper and steel (operating under European Union regulations). There is also significant emission of CO2 from burning of biomass for energy production. However, this process is considered to be climate neutral and thus the emissions are not included in the carbon trading schemes. Based on recent work at the Geological Survey of Sweden and by other organizations we discuss the possibilities for geological storage of CO2 in Sweden, including the locations of the potential storage sites and the main CO2 emitters. In this context, we also review the relevant geophysical data available at the Geological Survey, focusing on the seismic data but also including gravity and magnetic data. Deep saline aquifers are presently considered as the most realistic storage alternative in Sweden. Sedimentary bedrock containing such layers and which could be suitable for CO2 storage is mainly found within the southern Baltic Sea and around southernmost Sweden, close to Denmark. The knowledge about the sedimentary bedrock in these areas is mainly based on seismic measurements and drilling in connection with hydrocarbon prospecting during the 70’s and the 80’s. Approximately 40.000 km’s of seismic reflection profiles were acquired, mostly in the potential CO2 storage areas mentioned above. Data from these profiles are now archived at the Geological Survey, and currently the magnetic tapes (8000-9000 reels) are being transcribed to modern storage media, a work that will likely be finished during 2011. Despite the hydrocarbon prospecting in these areas there are remaining uncertainties regarding the suitability of the sedimentary bedrock for CO2 storage, in particular related to the porosity and

  18. Madurai Area Physicians Cardiovascular Health Evaluation Survey (MAPCHES)--an alarming status.

    PubMed

    Mathavan, A; Chockalingam, A; Chockalingam, S; Bilchik, B; Saini, V

    2009-05-01

    Studies have shown that South Asians are highly susceptible to cardiovascular diseases (CVDs). There is very little information available about the prevalence of risk factors for CVD in the physician population, a group that might be expected to be more aware of cardiovascular risk and health status. To evaluate the prevalence of cardiovascular risk factors - including metabolic, dietary and behavioural - among the physician population in southern India. Approximately 4000 physicians of differing specialties from eight southern districts in Tamilnadu, India, in and around the city of Madurai were listed. Of these, 1600 were randomly selected to participate in a cross-sectional survey, of which 1514 physicians agreed to participate. The survey included demographic questionnaires, objective measurements of blood pressure, fasting blood sugar, fasting lipids and waist circumference, and questionnaires about their dietary and behavioural habits. Complete data were available for 1433 physicians. Using a blood pressure cut-off value of 130/85 mmHg or higher, the study recorded a prevalence of 41% among men and 23% among women. On applying the International Diabetes Federation criteria for the metabolic syndrome for the South Asian population, the present study identified 49% of female physicians and 41% of male physicians as having the metabolic syndrome. Only 17% were physically active. Less than one-half of them consumed vegetables. Nearly 31% of male physicians were smokers. Analysis of these data suggests that the risk for CVD and stroke is at epidemic proportions in a cohort of well-educated physicians who are in the highest quintile of income.

  19. Status report for inactive miscellaneous underground storage tanks at Hanford Site 200 Areas

    SciTech Connect

    Powers, T.B.

    1995-10-01

    The purpose of this status report is to summarize updated data and information from the FY 1994 strategy plan that is associated with inactive miscellaneous underground storage tanks (IMUSTs). Assumptions and processes to assess potential risks and operational concerns are documented in this report. Safety issue priorities are ranked based on a number of considerations. Sixty-three IMUSTs have been Identified and placed on the official IMUST list. All the tanks are associated with past Hanford Site operations. Of the 63 tanks., 19 are catch tanks, 20 are vault tanks, 3 are neutralization tanks, 8 are settling tanks, 2 are solvent makeup tanks used to store hexone, 2 are flush tanks, 3 are decontamination tanks, 1 is a diverter station, 1 is a receiver tank, 1 is an experimental tank, and 3 are waste handling tanks. It is important to proactively deal with the risks Imposed by these 63 tanks, and at the same time not jeopardize the existing commitments and schedules for mitigating and resolving identified safety issues related to the 177 SSTs and DSTS. Access controls and signs have been placed on all but the three official IMUSTs added most recently. An accelerated effort to identify authorization documents and perform unreviewed safety question (USQ) screening has been completed. According to a set of criteria consistent with the safety screening data quality objective (DQO) process, 6 IMUSTs are ranked high related to the hydrogen generation potential safety Issue, 1 is ranked high related to the ferrocyanide potential safety issue, 6 are ranked high related to the flammability potential safety issue, and 25 are ranked high related to the vapor emissions potential safety issue.

  20. Status of GLAST, the Gamma-ray Large-area Space Telescope

    SciTech Connect

    Rochester, L.; /SLAC

    2005-12-14

    GLAST is a satellite-based observatory consisting of the Large-Area Telescope (LAT), a modular 4 x 4-tower pair-conversion telescope with a field-of-view greater than 2 steradians, capable of measuring gamma-ray energies in the range 20 MeV to 300 GeV, and the GLAST Burst Monitor (GBM), a set of NaI and BGO detectors covering 8 steradians and sensitive to photons with energies between 10 keV and 25 MeV, allowing for correlative observations of transient events. The observatory is currently being constructed and is scheduled to be launched in August 2007.

  1. FY 06 Status of System Interface and Support Systems R&D Areas

    SciTech Connect

    S.R. Sherman

    2006-09-01

    This document provides a summary of research and development activities performed in the Systems Interface and Support Systems area of the DOE Nuclear Hydrogen Initiative during FY 2006. Project cost and performance data obtained from the PICS system are presented and analyzed. Brief summaries of accomplishments and references are provided. A mapping of System Interface and Support Systems technical issues versus the work performed is updated and presented. Lastly, near-term research plans are given, and a description of the new UNLV high temperature heat exchanger program structure is provided.

  2. Status of the development of large area photon detectors based on THGEMs and hybrid MPGD architectures for Cherenkov imaging applications

    NASA Astrophysics Data System (ADS)

    Alexeev, M.; Birsa, R.; Bradamante, F.; Bressan, A.; Büchele, M.; Chiosso, M.; Ciliberti, P.; Torre, S. Dalla; Dasgupta, S.; Denisov, O.; Duic, V.; Finger, M.; Finger, M.; Fischer, H.; Giorgi, M.; Gobbo, B.; Gregori, M.; Herrmann, F.; Königsmann, K.; Levorato, S.; Maggiora, A.; Martin, A.; Menon, G.; Steiger, K.; Novy, J.; Panzieri, D.; Pereira, F. A.; Santos, C. A.; Sbrizzai, G.; Schiavon, P.; Schopferer, S.; Slunecka, M.; Sozzi, F.; Steiger, L.; Sulc, M.; Takekawa, S.; Tessarotto, F.; Veloso, J. F. C. A.; Makke, N.

    2016-07-01

    We report about the development status of large area gaseous single photon detectors based on a novel hybrid concept for RICH applications. The hybrid concept combines Thick Gaseous Electron Multipliers (THGEMs) coupled to CsI, working as a photon sensitive pre-amplification stage, and Micromegas, as a multiplication stage. The most recent achievements within the research and development programme consist in the assembly and study of 300 × 300mm2 hybrid photon detectors, the optimization of front-end electronics, and engineering towards large area detectors. Hybrid detectors with an active area of 300 × 300mm2 have been successfully operated in laboratory conditions and at a CERN PS T10 test beam, achieving effective gains in the order of 105 and good time resolution (σ = 7 ns); APV25 front-end chips have been coupled to the detector resulting in noise levels lower than 1000 electrons; the production and characterization of 300 × 600mm2 THGEMs is ongoing. A set of hybrid detectors with 600 × 600mm2 active area is envisaged to upgrade COMPASS RICH-1 at CERN in 2016.

  3. Health status and socio-economic factors associated with health facility utilization in rural and urban areas in Zambia

    PubMed Central

    2012-01-01

    Abstracts Background With regards to equity, the objective for health care systems is “equal access for equal needs”. We examined associations of predisposing, enabling and need factors with health facility utilization in areas with high HIV prevalence and few people being aware of their HIV status. Methods The data is from a population-based survey among adults aged 15years or older conducted in 2003. The current study is based on a subset of this data of adults 15–49 years with a valid HIV test result. A modified Health behaviour model guided our analytical approach. We report unadjusted and adjusted odds ratios and their 95% confidence intervals from logistic regression analyses. Results Totals of 1042 males and 1547 females in urban areas, and 822 males and 1055 females in rural areas were included in the study. Overall, 53.1% of urban and 56.8% of rural respondents utilized health facilities past 12 months. In urban areas, significantly more females than males utilized health facilities (OR=1.4 (95% CI [1.1, 1.6]). Higher educational attainment (10+ years of schooling) was associated with utilization of health facilities in both urban (OR=1.7, 95% CI [1.3, 2.1]) and rural (OR=1.4, 95% CI [1.0, 2.0]) areas compared to respondents who attained up to 7 years of schooling. Respondents who self-rated their health status as very poor/ poor/fair were twice more likely to utilize health facilities compared to those who rated their health as good/excellent. Respondents who reported illnesses were about three times more likely to utilize health facilities compared to those who did not report the illnesses. In urban areas, respondents who had mental distress were 1.7 times more likely to utilize health facilities compare to those who had no mental distress. Compared to respondents who were HIV negative, respondents who were HIV positive were 1.3 times more likely to utilize health facilities. Conclusion The health care needs were the factors most strongly

  4. Functional and structural parameters to assess the ecological status of a metal contaminated area in the tropics.

    PubMed

    Niemeyer, J C; Nogueira, M A; Carvalho, G M; Cohin-De-Pinho, S J; Outeiro, U S; Rodrigues, G G; da Silva, E M; Sousa, J P

    2012-12-01

    Ecological parameters (soil invertebrates, microbial activity, and plant community) were assessed in a metal contaminated site in an abandoned lead smelter and non-contaminated reference sites, as part of an ecological risk assessment (ERA). Vegetation cover inside the smelter area was lower and presented a more homogenous species composition than outside. A more simplified and less abundant vegetation community within the smelter area also simplified the habitat conditions, which in addition to metal toxicity, impaired the soil microbial and faunal communities. A significant reduction in the feeding activity was observed within the smelter area. Also a significant change in community composition of surface dwelling invertebrates was observed at those sites when compared to sites outside the smelter area. Moreover, basal respiration, microbial biomass C, dehydrogenase and phosphatase activity also decreased in several of these points under the smelter area. As a result, a significant impairment of organic material decomposition in the most contaminated sites was observed. Metal contamination affected the ecological status of the site, leading to a risk for ecosystem functioning and provisioning of ecosystem services like organic matter decomposition and nutrient cycling, even 17 years after the end of smelting activities. Regarding the sensitivity of the ecological parameters assessed, most were able to distinguish sites within the smelter area boundaries from those outside. However, only bait lamina (feeding activity), basal respiration and microbial biomass carbon presented high capacity to distinguish the level of soil contamination, since they were significantly correlated with metal loadings, and thus are promising candidates to be integrated in the Ecological Line of Evidence of an ERA. Copyright © 2012 Elsevier Inc. All rights reserved.

  5. Assessment of Iodine Status in Children, Adults, Pregnant Women and Lactating Women in Iodine-Replete Areas of China

    PubMed Central

    Meng, Fangang; Zhao, Rencheng; Liu, Peng; Liu, Lixiang; Liu, Shoujun

    2013-01-01

    Background Iodine deficiency disorders (IDD) are widespread in China. Presently, IDD have been put under control by Universal Salt Iodisation (USI) in China; however, there is a lack of evidence on whether the iodine status in adults, pregnant women and lactating women is optimal. This study was therefore conducted to assess the iodine nutrition and thyroid function of children, adults, pregnant women and lactating women residing in areas where the USI program is fully established. Design Six areas were selected according to the geographical regions in China. In each of these areas, we selected 4 distinct groups of subjects (children, adults, pregnant women and lactating women) in regions where the coverage rate of iodised salt was more than 95% and the levels of iodine and fluoride in drinking water were less than or equal to 10 µg/L and 1 mg/L, respectively. We tested the iodine content of salt, urinary iodine (UI), free thyroxin (FT4), thyrotropin (TSH), thyroglobulin (Tg), thyroglobulin antibody (Tg-Ab) and antimicrosomal antibody (TM-Ab) in the 4 groups, and examined the thyroid volume in children. Results The median urinary iodine (MUI) concentrations were 271.4 μg/L, 260.2 μg/L, 205.9 μg/L and 193.9 μg/L in children, adults, pregnant women and lactating women, respectively; MUI in children and adults were more than adequate. The goitre prevalence (GP) in children was 6.70%. The odds ratios (OR) of subclinical hypothyroidism in the Tg-Ab- or TM-Ab-positive groups were 3.80, 7.65, 2.01 and 7.47 for children, adults, pregnant women and lactating women, respectively, compared with the negative groups. Conclusions The iodine status in children and adults is above the requirement, we should reduce their iodine intake. Subclinical hypothyroidism easily occurs in the Tg-Ab or TM-Ab positive groups. PMID:24282581

  6. Nutritional Status and Food Habits of Middle-aged Adults in Selected Areas of Selangor.

    PubMed

    Karim, Norimah A; Mydenkather, Hajamohaideen

    2003-09-01

    A food habits and health status study was carried out among 100 Malay adults aged 40 years and above. The study protocol incorporated anthropometric measurements, evaluation of food habits and determination of blood glucose, cholesterol and blood pressure. Mean body mass index (BMI) for men and women were 27.2 ± 4.2 kg/m2 and 27.0 ± 5.2 kg/m2 respectively, which on average showed that the subjects were overweight. Food habits evaluation indicated that rice, fish and vegetables were the foods consumed almost everyday by the majority of the subjects. Meat, dairy products and fruits were eaten once to three times per week. Food intake score for sugar and salt demonstrated that a majority of men and women consumed moderate amounts of these foods. Most subjects exercised twice to three times a week for 15 min per session. Blood glucose tests revealed a mean of 5.04 ± 1.60 mmol/l in men and 4.86 ± 2.10 mmol/l for women. Mean cholesterol for men was 5.06 ± 1.22 mmol/l while it was 4.90 ± 1.34 mmol/l in women. Mean systolic and diastolic blood pressure in men was normal of 127.69 ± 13.60 mm Hg dan 85.87 ± 7.97 mm Hg, while in women it was 127.42 ± 17.54 mm Hg, 83.53 ± 9.50 mm Hg. The mean value for glucose, cholesterol and blood pressure increased with age. The food habits of these adults were satisfactory; however blood test for the nutrients of interest exhibited an increasing trend towards blood pressure, blood cholesterol and glucose with age. Middle-aged adults should adapt to a more active lifestyle and be more cautious of their food habits. This is to ensure a healthy well being throughout their life span.

  7. Nutrient status of the lowbush blueberry, Lac-Saint-Jean area, Quebec, Canada. [Vaccinium angustifolium

    SciTech Connect

    Bouchard, A.R.; Gagnon, M.J.

    1987-01-01

    The lowbush blueberry (Vaccinium angustifolium Ait.) is an important commercial crop of the Lac-Saint-Jean area (Quebec, Canada). The major blueberry fields are located on sandy soils relatively poor in available mineral nutrients. The nutrients originate from a thin organic layer found on the top of these sandy soils. The leaf mineral contents (N, P, K, Mg, Ca, Mn, Fe, Cu, Zn and B) were measured in five blueberry fields during 1984 and 1985. Soil pH and soil available P, K, and Mg were also assessed. The results show that the leaf mineral contents are generally adequate. However, K and Zn might be occasionally deficient when compared to the actual established standards. The available Mg in soil was significantly correlated with the leaf Mg concentration. The data also suggest that the influence of the pH following the burn pruning seems to influence the nutrition of this species.

  8. [Calcium and D vitamin status in toddlers: original study performed in the area of Rouen].

    PubMed

    Mallet, E; Claude, V; Basuyau, J-P; Tourancheau, E

    2005-12-01

    Few data are available regarding calcium and vitamin D intake in toddlers, despite a remaining high growth velocity. Therefore, a study was carried out in the Rouen geographical area where the sunshine is limited. It appears that a great majority of the children studied (9/10) received plain milk, and subsequently only small quantities of vitamin D or calcium enriched milk. Nevertheless, 12% of primarily 4 to 6 year-old children do not received daily minimum requirements, and 6% of them had vitamin D insufficiency, which was demonstrated by 25OHD plasma concentrations. These concentrations declined from 18 months to 6 years old were related to discontinuation in vitamin D supplements. A great variability was observed in vitamin D supplementation as no official recommendations were followed. Modalities of this supplementation should be reconsidered.

  9. Semi-Annual Status Report

    NASA Technical Reports Server (NTRS)

    Cohen, Martin

    1998-01-01

    This 6 month period continued the effort on absolute spectrally continuous stellar calibration begun in January 1991. The Midcourse Space Experiment (MSX) DCATT team has continued its analysis and intercomparisons of the Spatial Infrared Imaging Telescope (SPIRIT-III) ground calibration, the on-orbit stellar calibration (using our stellar spectra), and the on-orbit observations of the MIT Lincoln Labs. "emissive spheres". All three approaches are in very good agreement, at about the +/-3% level (absolute). This demonstrates the consistency of our overall calibration scheme and validates the context in which Infrared Space Observatory (ISO) and MSX data also reside. Final "globalization" of the overall MSX calibration is in progress, combining calibrations by stars, by the "emissive spheres" experiments, and by the NIST-traceable ground calibration. The work in support of the Infrared Telescope Satellite (IRTS) continues. I am currently calculating the contribution of diffuse starlight to the background in "dark" regions of the sky observed by the IRTS Near-IR Spectrometer. To accomplish this I am using the SKY model with a new extended wavelength capability, covering the 1.00-2.00 micron region for the first time. These calculations, together with models of the zodiacal light, will be used to seek the presence of a cosmic near-IR background. Papers VIII and IX in the calibration series appeared in this 6 month period. These describe our results on asteroid thermal nodes and anticipate the eventual production of a new network of stellar calibrators, numbering over 400 and extending over the whole sky. These will be constructed as stellar "templates", building on the legacy of our series of calibration papers. The first analyses of star counts from MSX are under way using SKY.

  10. EPA Approves Redesignation of Atlanta Area to Attainment for the 1997 Annual Fine Particulate Matter (PM2.5) Standard

    EPA Pesticide Factsheets

    ATLANTA - Today, the U.S. Environmental Protection Agency announced that it is taking final action to approve the state of Georgia's request to redesignate the Atlanta Area to attainment for the 1997 Fine Particulate Matter (PM2.5) standard. This fi

  11. Area 2 Bitcutter and Post-Shot Injection Wells Corrective Action Unit 90 Post-Closure Annual Report

    SciTech Connect

    Glen Richardson

    2002-09-01

    Area 2 Bitcutter and Post-Shot Containment Wells Corrective Action Unit (CAU) 90 Post-Closure Monitoring requirements are described in Section VII.B.8.b of the Nevada Test Site Resource Conservation and Recovery Act Permit for a Hazardous Waste Management Facility No. NEV HW009, Revision 4, reissued on November 20, 2000.

  12. 2011 Annual Report: Monitoring and evaluation for conserving biological resources of the Spring Mountains National Recreation Area

    Treesearch

    Stephen J. Solem; Burton K. Pendleton; Julie A. Woldow; Marc Coles-Ritchie; Jeri Ledbetter; Kevin S. McKelvey; Joy Berg; Amy Gilboy; Jim Menlove; Carly K. Woodlief

    2012-01-01

    The Spring Mountains National Recreation Area (SMNRA) includes approximately 316,000 acres of National Forest System lands managed by the Humboldt-Toiyabe National Forest in Clark and Nye Counties, Nevada (see Figure 1-1). The Spring Mountains have long been recognized as an island of endemism, harboring flora and fauna found nowhere else in the world. Conservation of...

  13. 2010 Annual Report: Monitoring and evaluation for conserving biological resources of the Spring Mountains National Recreation Area

    Treesearch

    Stephen J. Solem; Burton K. Pendleton; Marc Coles-Ritchie; Jeri Ledbetter; Kevin S. McKelvey; Joy Berg; Kellen Nelson; James Menlove

    2011-01-01

    The Spring Mountains National Recreation Area (SMNRA) includes approximately 316,000 acres of National Forest System lands managed by the Humboldt-Toiyabe National Forest in Clark and Nye Counties, Nevada (see Figure 1-1). The Spring Mountains have long been recognized as an island of endemism, harboring flora and fauna found nowhere else in the world. Conservation of...

  14. Government success in partnership: the USDA-ARS area-wide ecologically based invasive annual grass management program

    USDA-ARS?s Scientific Manuscript database

    As new research is conducted and new methods for solving problems are developed, the USDAARS has a program that allocates substantial funding to ensure these improved strategies and techniques are adopted by those who can benefit from them. These programs are called Area-wide demonstrations. A partn...

  15. 76 FR 61263 - Safety Zones; Annual Firework Displays Within the Captain of the Port, Puget Sound Area of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-04

    ... Captain of the Port, Puget Sound Area of Responsibility AGENCY: Coast Guard, DHS. ACTION: Final rule... of Responsibility in the Federal Register (75 FR 8566). We received 00 comments on the proposed rule... Responsibility. That notice provided a table which listed the coordinates of each firework display. The...

  16. Hundreds of Area Residents Visit the National Lab Booth at the Annual In The Street Festival | Poster

    Cancer.gov

    Light-up yo-yos, brightly colored portion plates, and a fast spinner game lured hundreds of area residents to the Frederick National Lab booth at this year’s In The Street festival, where they also heard a message from the lab: Stay healthy through healthy habits.

  17. 2015 Annual Wastewater Reuse Report for the Idaho National Laboratory Site’s Central Facilities Area Sewage Treatment Plant

    SciTech Connect

    Lewis, Michael George

    2016-02-01

    This report describes conditions, as required by the state of Idaho Wastewater Reuse Permit (#LA-000141-03), for the wastewater land application site at the Idaho National Laboratory Site’s Central Facilities Area Sewage Treatment Plant from November 1, 2014, through October 31, 2015.

  18. Hundreds of Area Residents Visit the National Lab Booth at the Annual In The Street Festival | Poster

    Cancer.gov

    Light-up yo-yos, brightly colored portion plates, and a fast spinner game lured hundreds of area residents to the Frederick National Lab booth at this year’s In The Street festival, where they also heard a message from the lab: Stay healthy through healthy habits.

  19. Annual report to the Chairman and Ranking Minority Members, House and Senate Committees on Appropriations. Status of open recommendations: Improving operations of federal departments and agencies

    NASA Technical Reports Server (NTRS)

    1995-01-01

    Each year, GAO's work contributes to many legislative and executive branch actions that result in significant financial savings and other improvements in government operations. Some, but not all, are identified through GAO's system for periodically following up to determine the status of actions taken on the recommendations made in its audit and evaluation reports. In fiscal year 1994, GAO made 1,450 recommendations, but, more importantly, about 4,400 GAO recommendations made over the past 5 years have been implemented. This report includes summary information on the status of all GAO recommendations that have not been fully implemented and highlights some of the key ones. This information should help congressional and agency leaders prepare for upcoming appropriations and oversight activities and stimulate further actions to achieve the desired improvements in government operations. In addition to including printed issue area summaries highlighting the ipact of GAO's work and the key open recommendations, this volume includes a set of computer diskettes with details on all open recommendations.

  20. Annual report to the Chairman and Ranking Minority Members, House and Senate Committees on Appropriations. Status of open recommendations: Improving operations of federal departments and agencies

    NASA Technical Reports Server (NTRS)

    1995-01-01

    Each year, GAO's work contributes to many legislative and executive branch actions that result in significant financial savings and other improvements in government operations. Some, but not all, are identified through GAO's system for periodically following up to determine the status of actions taken on the recommendations made in its audit and evaluation reports. In fiscal year 1994, GAO made 1,450 recommendations, but, more importantly, about 4,400 GAO recommendations made over the past 5 years have been implemented. This report includes summary information on the status of all GAO recommendations that have not been fully implemented and highlights some of the key ones. This information should help congressional and agency leaders prepare for upcoming appropriations and oversight activities and stimulate further actions to achieve the desired improvements in government operations. In addition to including printed issue area summaries highlighting the ipact of GAO's work and the key open recommendations, this volume includes a set of computer diskettes with details on all open recommendations.

  1. [Influence of educational status, burn area and coping behaviors on the complication of psychological disorders in severely burned patients].

    PubMed

    Cheng, Hua; Li, Xiao-jian; Cao, Wen-juan; Chen, Li-ying; Zhang, Zhi; Liu, Zhi-he; Yi, Xian-feng; Lai, Wen

    2013-04-01

    To discuss how the educational status, burn area and coping behaviors influence the psychological disorders in severely burned patients. Sixty-four severely burned patients hospitalized in Guangzhou Red Cross Hospital, Guangdong Provincial Work Injury Rehabilitation Center, and Guangdong General Hospital were enrolled with cluster random sampling method. Data of their demography and situation of burns were collected. Then their coping behavior, psychological disorders including anxiety, depression and post-traumatic stress disorder (PTSD) plus its core symptoms of flashback, avoidance, and hypervigilance were assessed by medical coping modes questionnaire, self-rating anxiety scale (SAS), self-rating depression scale (SDS), PTSD checklist-civilian version (PCL-C) respectively. Correlation was analyzed between demography, burn area, coping behavior and psychological disorders. The predictive powers of educational status, burn area and coping behaviors on the psychological disorders were analyzed. The qualitative variables were assigned values. Data were processed with t test, Spearman rank correlation analysis, and multiple linear regression analysis. (1) The patients scored (19.0 ± 3.4) points in confrontation coping behavior, which showed no statistically significant difference from the domestic norm score (19.5 ± 3.8) points (t = -1.13, P > 0.05). The patients scored (16.6 ± 2.4) and (11.0 ± 2.2) points in avoidance and resignation coping behaviors, which were significantly higher than the domestic norm score (14.4 ± 3.0), (8.8 ± 3.2) points (with t values respectively 7.06 and 7.76, P values both below 0.01). The patients' standard score of SAS, SDS, PCL-C were (50 ± 11), (54 ± 11), and (38 ± 12) points. Respectively 89.1% (57/64), 60.9% (39/64), 46.9% (30/64) of the patients showed anxiety, depression, and PTSD symptoms. (2) Four independent variables: age, gender, marital status, and time after burns, were correlated with the psychological disorders

  2. The effects of smoking status and ventilation on environmental tobacco smoke concentrations in public areas of UK pubs and bars

    NASA Astrophysics Data System (ADS)

    Carrington, Joanna; Watson, Adrian F. R.; Gee, Ivan L.

    UK public houses generally allow smoking to occur and consequently customer ETS exposure can take place. To address this, in 1999 the UK Government and the hospitality industry initiated the Public Places Charter (PPC) to increase non-smoking facilities and provide better ventilation in public houses. A study involving 60 UK pubs, located in Greater Manchester, was conducted to investigate the effects of smoking area status and ventilation on ETS concentrations. ETS markers RSP, UVPM, FPM, SolPM and nicotine were sampled and analysed using established methodologies. ETS marker concentrations were significantly higher ( P < 0.05) in the smoking areas compared to the non-smoking areas of pubs that contained both smoking and non-smoking sections. Median concentrations of RSP and nicotine were reduced by 18% and 68%, respectively, in non-smoking areas. UVPM, FPM and SolPM median concentrations were reduced by 27%, 34% and 39%, demonstrating the increased tobacco-specificity of the particulate markers and the impact of non-smoking areas. Levels of particulate phase ETS markers were also found to be higher in the smoking sections of pubs that allowed smoking throughout compared to the smoking sections of pubs with other areas where smoking was prohibited. The presence of a non-smoking section has the effect of reducing concentrations even in the smoking areas. This may be caused by migration of smoke into the non-smoking section thereby diluting the smoking area or by smokers tending to avoid pubs with non-smoking areas thus reducing source strengths in the smoking areas of these pubs. Nicotine concentrations were not found to be significantly different in smoking areas of the two types of establishment indicating that nicotine is not as mobile in these environments and tends to remain in the smoking areas. This result, together with the much higher reductions in nicotine concentrations between smoking and non-smoking areas compared to other markers, suggests that

  3. Estimation of inter-annual winter crop area variation and spatial distribution with low resolution NDVI data by using neural networks trained on high resolution images

    NASA Astrophysics Data System (ADS)

    Atzberger, C.; Rembold, F.

    2009-09-01

    The current work aimed at testing a methodology which can be applied to low spatial resolution satellite data to assess interannual crop area variations on a regional scale. The methodology is based on the assumption that within mixed pixels such variations are reflected by changes in the related multitemporal Normalised Difference Vegetation Index (NDVI) profiles. This implies that low resolution NDVI images with high temporal frequency can be used to update land cover estimates derived from higher resolution cartography. More particularly, changes in the shape of annual NDVI profiles can be detected by a Neural Network trained by using high resolution images for a subset of the study years. By taking into account the respective proportions of the remaining land covers within a given low resolution pixel, the accuracy of the net can be further increased. The proposed methodology was applied in a study region in central Italy to estimate area changes of winter crops from low resolution NDVI profiles. The accuracy of such estimates was assessed by comparison to official agricultural statistics using a bootstrap approach. The method showed promise for estimating crop area variation on a regional scale and proved to have a significantly higher forecast capability than other methods used previously for the same study area.

  4. Floristic and structural status of forests in permanent preservation areas of Moju river basin, Amazon region.

    PubMed

    Oliveira, J C; Vieira, I C G; Almeida, A S; Silva, C A

    2016-01-01

    The goal of this study is to analyze the floristic patterns and the structure of disturbed and undisturbed upland forests, in Permanent Preservation Areas (PPAs) along the Moju river, in the Brazilian state of Pará. Trees with a diameter equal to or larger than 10cm at 1.30m from the ground (DBH) ≥10cm were analyzed for the upper stratum. For the middle stratum, individuals with DBH between 4.99 and 9.99cm were sampled. Forty-five families and 221 species were found in disturbed forests, and 43 families and 208 species in undisturbed forests. Floristic similarity was high between strata and between forest types, with values above 50%. Similarity was highest between middle strata. The most species-abundant families in undisturbed forests were Fabaceae, Sapotaceae, Chrysobalanaceae and Myrtaceae; the species with the highest density there were Eschweilera grandiflora, Licania sclerophylla and Zygia cauliflora. In disturbed forests, the dominant families were Fabaceae, Sapotaceae, Lecythidaceae and Melastomataceae. The Shannon-Wiener diversity index was 3.21 for undisturbed forests and 2.85 for disturbed forests. Non-metric multidimensional scaling (MDS) analysis did not group the forests by their floristic composition in both upper and middle strata. Overall, the PPA forests along the Moju river, even if disturbed, did not show major floristic changes but substantially change their structural characteristics.

  5. Backyard chicken keeping in the Greater London Urban Area: welfare status, biosecurity and disease control issues.

    PubMed

    Karabozhilova, I; Wieland, B; Alonso, S; Salonen, L; Häsler, B

    2012-01-01

    1. The aim of the study was to collect baseline data on welfare, biosecurity and diseases of backyard chickens kept in the Greater London Urban Area (GLUA), United Kingdom (UK). 2. A total of 65 backyard chicken flock-keepers were recruited from May to July 2010 through adverts on websites, at City farms, veterinary practices and pet feed stores and surveyed by means of a questionnaire. A total of 30 responses were suitable for analysis. 3. Information on keepers' and flocks' characteristics, housing and husbandry practices and owners' knowledge of health problems in chickens and zoonotic diseases was collected. A welfare assessment protocol was developed and the flocks assessed accordingly. 4. Results showed that chickens were generally provided with living conditions that allowed them to perform their natural behaviours. 5. Most of the flock owners did not comply with the regulations of the Department for Environment, Food and Rural Affairs (Defra) on the feeding of catering waste. 6. Disease prevention measures such as vaccination and biosecurity, including limiting the access of human visitors, wild birds and rodents to the flocks were rare. 7. A lack of avian and zoonotic disease knowledge and awareness among the owners has implications for disease control and highlights the need for improved communication between owners, authorities and veterinarians.

  6. Status report on remedial investigation of the 300 Area process ponds

    SciTech Connect

    Dennison, D.I.; Sherwood, D.R.; Young, J.S.

    1989-09-01

    A remedial investigation (RI) of the South and North Process Ponds adjacent to the 300 Area at the US Department of Energy (DOE) Hanford Site was initiated in FY 1987 as partial implementation of the DOE Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) Program. The objective of FY 1987 activities was initial characterization of the quantity and distribution of contaminants in the sediments. Sediment samples from 14 locations in and adjacent to the ponds were collected and analyzed. Initial results indicated that contaminated sediments in the ponds typically contained high gross alpha and gross beta activities and concentrations of Ag, Al, Cr, Cu, Ni, and Zn that were elevated relative to background levels. Radiochemical analyses of the sediments showed that the primary radiological contaminant was uranium; cobalt-60 and cesium-137 were detected in several samples. Organic compounds, including polychlorinated biphenyls (PCBs), were also detected in several samples. Future RI activities will be undertaken under EPA-approved RI/FS work plans. 5 refs., 14 figs., 11 tabs.

  7. Technical area status report for second-stage destruction and offgas treatment

    SciTech Connect

    French, N.B.; Dalton, J.D.; Vavruska, J.

    1994-08-01

    This report was sponsored by the Mixed Waste Integrated Program (MWIP), which was established by the Department of Energy (DOE), Office of Environmental Restoration and Waste Management (EM), Office of Technology Development (OTD). DOE/EM carries the charter to direct and coordinate waste management and site remediation throughout the DOE complex. Within EM, the OTD established the MWIP to identify and develop new technologies for treatment of DOE low-level mixed waste. This report represents the second TASR for the Second-Stage Destruction and Offgas Treatment technical area. This TASR updates technology information, a design methodology for air pollution control systems for mixed waste treatment, and technology development needs for DOE/EM. The TASRs form the basis of a technology development program that addresses the highest priority DOE environmental needs and is coordinated with other technology development efforts both inside and outside DOE. The main functions of the second-stage destruction and offgas treatment system are to treat the gaseous effluent from the primary treatment process to acceptable levels for release to the atmosphere. Specific functions include (1) destruction of volatile organics; (2) capture of particulate matter; (3) capture of volatile metals; (4) capture and control of volatile, condensed-phase, and solid-phase radionuclides; (5) control of acid gases; (6) NO{sub x} abatement; and (7) gas cooling and reheating as required to perform these functions.

  8. Intelligent Data Fusion for Wide-Area Assessment of UXO Contamination. SERDP Project MM-1510. 2006 Annual Report

    DTIC Science & Technology

    2007-04-20

    Program GDAL Geospatial Data Abstraction Library GeoTIFF Geostationary Earth Orbit Tagged Image File Format GIS Geographic Information System GPR ...17 Figure 4 Pueblo Precision Bombing Range #2 wide-area survey site within Packer’s Gap 1:24,000 USGS topographical map (7 ½ Minute...induction (EMI), total field magnetometry (TFM), and ground penetrating radar ( GPR ).* These UXO sensors have been deployed on ground-based

  9. 3D Modeling of Iran and Surrounding Areas from Simultaneous Inversion of Multiple Geophysical Datasets (Postprint). Annual Report 3

    DTIC Science & Technology

    2012-03-22

    the area expected to have ruptured in an event of that size. Large historic subduction zone events are shown as rectangles. Faults within Iran are...observations to help constrain the shallow seismic structure in the Arabian-Eurasian collision zone . Building on earlier work combining receiver...seismic structure in the Arabian-Eurasian collision zone . Building on our earlier work combining receiver functions and surface wave dispersion

  10. Technical area status report for chemical/physical treatment. Volume 1

    SciTech Connect

    Brown, C.H. Jr.; Schwinkendorf, W.E.

    1993-08-01

    The Office of Environmental Restoration and Waste Management (EM) was established by the Department of Energy (DOE) to direct and coordinate waste management and site remediation programs and activities throughout the DOE Complex. The Mixed Waste Integrated Program (MWIP) was created by the DOE Office of Technology Development (OTD) to develop, deploy, and complete appropriate technologies for the treatment of an DOE low-level mixed waste (LLMW). The MWIP mission includes development of strategies related to enhanced waste form production, improvements to and testing of the EM-30 baseline flowsheet for mixed waste treatment, programmatic oversight for ongoing technical projects, and specific technical tasks related to the site specific Federal Facilities Compliance Agreement (FFCA). The MWIP has established five Technical Support Groups (TSGs) based on primary functional areas of the Mixed Waste Treatment Plant) identified by EM-30. These TSGs are: (1) Front-End Waste Handling, (2) Chemical/Physical Treatment, (3) Waste Destruction and Stabilization, (4) Second-stage Destruction and Offgas Treatment, and (5) Final Waste Forms. The focus of this document is the Chemical/Physical Treatment System (CPTS). The CPTS performs the required pretreatment and/or separations on the waste streams passing through the system for discharge to the environment or efficient downstream processing. Downstream processing can include all system components except Front-End Waste Handling. The primary separations to be considered by the CPTS are: (1) removal of suspended and dissolved solids from aqueous and liquid organic streams, (2) separation of water from organic liquids, (3) treatment of wet and dry solids, including separation into constituents as required, for subsequent thermal treatment and final form processing, (4) mercury removal and control, and (5) decontamination of equipment and waste classified as debris.

  11. Morbidity status of low birth weight babies in rural areas of Assam: A prospective longitudinal study.

    PubMed

    Borah, Madhur; Baruah, Rupali

    2015-01-01

    Low birth weight (LBW) infants suffer more episodes of common childhood diseases and the spells of illness are more prolonged and serious. Longitudinal studies are useful to observe the health and disease pattern of LBW babies over time. This study was carried out in rural areas of Assam to assess the morbidity pattern of LBW babies during their first 6 months of life and to compare them with normal birth weight (NBW) counterparts. Total 30 LBW babies (0-2 months) and equal numbers of NBW babies from three subcenters under Boko Primary Health Centre of Assam were followed up in monthly intervals till 6 months of age in a prospective fashion. More than two thirds of LBW babies (77%) were suffering from moderate or severe under-nutrition during the follow up. Acute respiratory tract infection (ARI) was the predominant morbidity suffered by LBW infants. The other illnesses suffered by the LBW infants during the follow up were diarrhea, skin disorders, fever and ear disorders. LBW infants had more episodes of hospitalization (65%) than the NBW infants (35%). Incidence rate of episodes of morbidity was found to be higher among those LBW infants who remained underweight at 6 months of age (Incidence rate of 49.3 per 100 infant months) and those who were not exclusively breast fed till 6 months of age (Incidence rate of 66.7 per 100 infant months). The study revealed that during the follow up, incidence of morbidities were higher among the LBW babies compared to NBW babies. It was also observed that ARI was the predominant morbidity in the LBW infants during first 6 months of age.

  12. Status report of Area 15 experimental dairy farm: dairy husbandry January 1977-June 1979, agronomic practices January 1978-June 1979

    SciTech Connect

    Smith, D.D.

    1980-01-01

    This is the final status report on the operation of the experimental dairy herd and farm in Area 15 of the Nevada Test Site. Operation of the farm was transferred from the Environmental Monitoring Systems Laboratory - Las Vegas to a contractor in September of 1979. The dairy herd portion of the report covers the period from January 1977 to June 1979. Improvement and addition to the facilities, production and reproduction statistics for individual cows and the herd, the veterinary medicine practices employed, and summaries of the metabolism studies that involved the dairy herd are discussed. The agronomic portion of the report covers the period January 1978 to June 1979. Topics include irrigation, fertilization, weed and insect control, and forage production.

  13. Rethinking the status of early childhood care and education (ECCE) in rural and urban areas of South Africa.

    PubMed

    Goduka, I

    1997-07-01

    The purpose of this study was to document the current status of, and to determine the need for, early childhood care and education in South Africa. The study included an assessment of the training needs of child carers and other individuals interested in working with young children in urban and rural areas of the region. A total of 373 African men and women with varied occupations and educational attainment were recruited in the study. A survey methodology was employed to obtain desired information. The study showed that families and communities, who have previously responded to the needs of young children including education, health, and nutrition, could no longer meet these needs because of social and economic dynamics. Training, training centers, infrastructure, and the integration of African culture in early childhood are perceived to be compelling needs. Several recommendations for policy and programs are presented.

  14. [Analysis of the informative value of integral indicators of chemical soil contamination in the evaluation of the status of areas].

    PubMed

    Bogdanov, N A

    2012-01-01

    The analysis of the informative value of integral indicators of chemical soil contamination in the diagnosis of the status of lands used for different functional purposes has ascertained that the highest validity of information on the pattern and degree of area pollutions is achieved using by the indicator based on hygienic standards (soil pollution index (SPI)). The Xc index based on the background content of trace elements is largely subjective and unacceptable in complex soil geochemical conditions where the regional background (a railway, the Karelian Isthmus) cannot be chosen. SPI accounts for the values of not only trace elements, but also other hygienically regulated substances (As, Hg, mobile forms of metals, hydrocarbons, etc.). The quantity of hygienically dangerous lithochemical anomalies found by means of SPI is several times greater than that by means of Zc (settlements, the Volga delta).

  15. Annual ground-water discharge by evapotranspiration from areas of spring-fed riparian vegetation along the eastern margin of Death Valley, 2000-02

    USGS Publications Warehouse

    Laczniak, Randell J.; Smith, J. LaRue; DeMeo, Guy A.

    2006-01-01

    Flow from major springs and seeps along the eastern margin of Death Valley serves as the primary local water supply and sustains much of the unique habitat in Death Valley National Park. Together, these major spring complexes constitute the terminus of the Death Valley Regional Ground-Water Flow System--one of the larger flow systems in the Southwestern United States. The Grapevine Springs complex is the least exploited for water supply and consequently contains the largest area of undisturbed riparian habitat in the park. Because few estimates exist that quantify ground-water discharge from these spring complexes, a study was initiated to better estimate the amount of ground water being discharged annually from these sensitive, spring-fed riparian areas. Results of this study can be used to establish a basis for estimating water rights and as a baseline from which to assess any future changes in ground-water discharge in the park. Evapotranspiration (ET) is estimated volumetrically as the product of ET-unit (general vegetation type) acreage and a representative ET rate. ET-unit acreage is determined from high-resolution multi-spectral imagery; and a representative ET rate is computed from data collected in the Grapevine Springs area using the Bowen-ratio solution to the energy budget, or from rates given in other ET studies in the Death Valley area. The ground-water component of ET is computed by removing the local precipitation component from the ET rate. Two different procedures, a modified soil-adjusted vegetation index using the percent reflectance of the red and near-infrared wavelengths and land-cover classification using multi-spectral imagery were used to delineate the ET units within each major spring-discharge area. On the basis of the more accurate procedure that uses the vegetation index, ET-unit acreage for the Grapevine Springs discharge area totaled about 192 acres--of which 80 acres were moderate-density vegetation and 112 acres were high

  16. [Current status and associated risk factors of child abuse on children aged 7-12 in rural areas of Ningxia].

    PubMed

    Chang, Ling; Dong, Min; Yu, Rongbin; Sun, Chao; Zeng, Lingxia

    2014-08-01

    To describe the current status and associated risk factors on child abuse in children aged 7-12 in rural areas of Ningxia. Using multistage sampling method to select townships and villages. Children aged 7-12 and their guardians were selected by random sampling method in those villages. Current status on child abuse was described under related percentage while logistic regression model was used to evaluate the risk factors associated with child abuse. A total number of 704 children aged 7-12 from 15 villages in two counties were interviewed. Among them, 359 (50.2%) children had experienced child abuse (include physical abuse, negligence, emotional/physical abuse and sexual abuse) in the past year. Physical abuse (44.6%) was the most frequent one in all the child abuse cases. Only 10 (1.4%) children had a comprehensive understanding of 'child abuse'. 55.5% of the children had ever reported this problem to their parents or teachers when suffered from abuse episodes. Results from the logistic regression model showed that factors as: being boys (OR = 1.37, 95% CI: 1.01-1.85), under Han nationality (OR = 1.49, 95% CI: 1.06-2.08), at younger age (OR = 1.16, 95% CI: 1.05-1.28), staying with single parent (OR = 2.05, 95% CI: 1.16-3.64) and from wealthy family (OR = 1.55, 95% CI: 1.03-2.33) were at risk for child abuse. Child abuse in rural areas in Ningxia was a serious problem, Children's cognitive to child abuse was very low. More attention should be paid to children with the following characteristics as: being boys, under Han nationality, at younger age, staying with single parent.

  17. Education status determines 10-year (2002-2012) survival from cardiovascular disease in Athens metropolitan area: the ATTICA study, Greece.

    PubMed

    Panagiotakos, Demosthenes; Georgousopoulou, Ekavi; Notara, Venetia; Pitaraki, Evangelia; Kokkou, Eleni; Chrysohoou, Christina; Skoumas, Yannis; Metaxa, Vassiliki; Pitsavos, Christos; Stefanadis, Christodoulos

    2016-05-01

    Cardiovascular disease (CVD) remains the leading cause of morbidity and mortality worldwide, and educational level seems to be an important determinant of the disease occurrence. The aim of this work was to investigate the association between education status and 10-year incidence of CVD, controlling for various socio-demographic lifestyle and clinical factors. From May 2001 to December 2002, 1514 men and 1528 women (>18 years) without any clinical evidence of CVD or any other chronic disease, at baseline, living in greater Athens area, Greece, were enrolled. In 2011-2012, the 10-year follow-up was performed in 2583 participants (15% of the participants were lost to follow-up). Incidence of fatal or non-fatal CVD was defined according to WHO-ICD-10 criteria. Education status was measured in years of schooling. The 10-year incidence of CVD was 15.7% [95% confidence intervals (CI) 14.1%-17.4%], 19.7% in men and 11.7% in women (Pgender < 0.001). Age-and gender-adjusted analyses revealed that those with low education (<9 years of schooling) were 1.52 times more likely (95% CI 1.03-2.23%) to have CVD compared with those with high education (>12 years of schooling). People in the low education group had higher prevalence of hypertension, diabetes and dyslipidaemias, were more likely to be smokers and sedentary, had less healthy dietary habits, as compared with those in the high education group. When controlling for participants' medical history, smoking, dietary and lifestyle habits, low education was no longer significantly associated with CVD, illustrating the mediating effect of clinical and behavioural factors in the link between education and disease. It was of interest that low education status interacted with alcohol drinking, enhancing the adverse effect of low education on CVD risk (relative risk 1.44, 95% CI 0.94%-2.20%), after various adjustments made. In this study, it was concluded that low educational level was associated with increased CVD risk. This was

  18. Analysis of the seasonal and inter-annual variations, and long-term trends of ozone in the metropolitan area of Monterrey, Mexico

    NASA Astrophysics Data System (ADS)

    Yassmany Hernández Paniagua, Iván; Clemitshaw, Kevin C.; Mendoza, Alberto

    2016-04-01

    Since 1993, high-precision and high-frequency measurements of ambient O3 have been recorded at 5 sites within the metropolitan area of Monterrey, the third largest city in Mexico. O3was measured by the Integral Environmental Monitoring System of the Nuevo Leon State Government using commercially available, conventional UV photometry instrumentation (precision better than ±1 ppb). The datasets exhibit variations on differing time-scales of minutes to hours, with evidence of seasonal cycles and inter-annual variability. The O3 diurnal cycles vary with length of daylight, which influences its formation and loss via photochemistry. No apparent influence is observed in the amplitudes of O3 diurnal cycles recorded during weekdays with higher emissions from fossil fuel combustion than at weekends, although larger amplitudes occur at sites with polluted air from industrial areas. Seasonal cycles are driven by the variation in solar radiation and changes in emissions of primary precursors, VOCs and NOX. Maximum O3 mixing ratios were recorded in spring, and minimum values in winter, with a secondary trough during summer due to the advection of clean air masses from the Gulf of Mexico. The largest spring maxima are recorded downwind of an industrial area likely due photochemical processing of VOCs and NOx, with the lowest recorded in a highly populated area due to reaction of O3 and NO. At all sites, decreasing seasonal amplitudes were observed during 1993-1998, followed by persistent increases from 1998 to 2014. Wind sector analyses were carried out by splitting the wind direction into 8 categories (45°). At all sites, the highest O3 mixing ratios were recorded from the E and SE sectors, with lowest values recorded in air masses from the W and NW. Wind sector analysis of primary precursors (such as VOCs, CO, NOX) reveal that sources are dominated by emissions from industrial regions in Monterrey and surrounding areas. The largest annual growth rates for the E and SE

  19. Underground Test Area Fiscal Year 2013 Annual Quality Assurance Report Nevada National Security Site, Nevada, Revision 0

    SciTech Connect

    Krenzien, Susan; Marutzky, Sam

    2014-01-01

    This report is required by the Underground Test Area (UGTA) Quality Assurance Plan (QAP) and identifies the UGTA quality assurance (QA) activities for fiscal year (FY) 2013. All UGTA organizations—U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Field Office (NNSA/NFO); Desert Research Institute (DRI); Lawrence Livermore National Laboratory (LLNL); Los Alamos National Laboratory (LANL); Navarro-Intera, LLC (N-I); National Security Technologies, LLC (NSTec); and the U.S. Geological Survey (USGS)—conducted QA activities in FY 2013. The activities included conducting assessments, identifying findings and completing corrective actions, evaluating laboratory performance, and publishing documents. In addition, integrated UGTA required reading and corrective action tracking was instituted.

  20. Annual layers in river-bed sediment of a stagnant river-mouth area of the Kitagawa Brook, Central Japan

    NASA Astrophysics Data System (ADS)

    Kurashige, Y.; Nakano, T.; Kasubuchi, E.; Maruo, M.; Domitsu, H.

    2015-03-01

    The river mouth of Kitagawa Brook is normally stagnant because it is easily closed by sand and gravel transported by littoral currents of Biwa Lake, Japan. A new urban area exists in the basin and sewerage works were constructed in the early 1990s, so contaminated water with a bad odour had flowed into the brook before the sewerage works. To reduce the smell, the river mouth was excavated to narrow the channel in the early 1980s. Thus, river-bed sediment after this excavation only occurs at the river mouth. From the upper 24 cm of a sediment core, we found 19 strata of leaves which were supplied from deciduous trees in autumn. We also found several gravel layers which were supplied from the lake during severe storms. The combination of veins and gravel layers were reconstructed for about 20 years of sediment records with an error of two to three years.

  1. Underground Test Area Fiscal Year 2012 Annual Quality Assurance Report Nevada National Security Site, Nevada, Revision 0

    SciTech Connect

    Farnham, Irene; Marutzky, Sam

    2013-01-01

    This report is mandated by the Underground Test Area (UGTA) Quality Assurance Project Plan (QAPP) and identifies the UGTA quality assurance (QA) activities for fiscal year (FY) 2012. All UGTA organizations—U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Site Office (NNSA/NSO); Desert Research Institute (DRI); Lawrence Livermore National Laboratory (LLNL); Los Alamos National Laboratory (LANL); Navarro-Intera, LLC (N-I); National Security Technologies, LLC (NSTec); and the U.S. Geological Survey (USGS)—conducted QA activities in FY 2012. The activities included conducting assessments, identifying findings and completing corrective actions, evaluating laboratory performance, revising the QAPP, and publishing documents. In addition, processes and procedures were developed to address deficiencies identified in the FY 2011 QAPP gap analysis.

  2. Intra-annual trends of fungicide residues in waters from vineyard areas in La Rioja region of northern Spain.

    PubMed

    Herrero-Hernández, Eliseo; Pose-Juan, Eva; Sánchez-Martín, María J; Andrades, M Soledad; Rodríguez-Cruz, M Sonia

    2016-11-01

    The temporal trends of fungicides in surface and ground water in 90 samples, including both surface waters (12) and ground waters (78) from an extensive vineyard area located in La Rioja (Spain), were examined between September 2010 and September 2011. Fungicides are used in increasing amounts on vines in many countries, and they may reach the water resources. However, few data have been published on fungicides in waters, with herbicides being the most frequently monitored compounds. The presence, distribution and year-long evolution of 17 fungicides widely used in the region and a degradation product were evaluated in waters during four sampling campaigns. All the fungicides included in the study were detected at one or more of the points sampled during the four campaigns. Metalaxyl, its metabolite CGA-92370, penconazole and tebuconazole were the fungicides detected in the greatest number of samples, although myclobutanil, CGA-92370 and triadimenol were detected at the highest concentrations. The highest levels of individual fungicides were found in Rioja Alavesa, with concentrations of up to 25.52 μg L(-1), and more than 40 % of the samples recorded a total concentration of >0.5 μg L(-1). More than six fungicides were positively identified in a third of the ground and surface waters in all the sampling campaigns. There were no significant differences between the results obtained in the four sampling campaigns and corroborated a pattern of diffuse contamination from the use of fungicides. The results confirm that natural waters in the study area are extremely vulnerable to contamination by fungicides and highlight the need to implement strategies to prevent and control water contamination by these compounds.

  3. Inter-Annual Variability of Area-Scaled Gaseous Carbon Emissions from Wetland Soils in the Liaohe Delta, China

    PubMed Central

    Ye, Siyuan; Krauss, Ken W.; Brix, Hans; Wei, Mengjie; Olsson, Linda; Yu, Xueyang; Ma, Xueying; Wang, Jin; Yuan, Hongming; Zhao, Guangming; Ding, Xigui; Moss, Rebecca F.

    2016-01-01

    Global management of wetlands to suppress greenhouse gas (GHG) emissions, facilitate carbon (C) sequestration, and reduce atmospheric CO2 concentrations while simultaneously promoting agricultural gains is paramount. However, studies that relate variability in CO2 and CH4 emissions at large spatial scales are limited. We investigated three-year emissions of soil CO2 and CH4 from the primary wetland types of the Liaohe Delta, China, by focusing on a total wetland area of 3287 km2. One percent is Suaeda salsa, 24% is Phragmites australis, and 75% is rice. While S. salsa wetlands are under somewhat natural tidal influence, P. australis and rice are managed hydrologically for paper and food, respectively. Total C emissions from CO2 and CH4 from these wetland soils were 2.9 Tg C/year, ranging from 2.5 to 3.3 Tg C/year depending on the year assessed. Primary emissions were from CO2 (~98%). Photosynthetic uptake of CO2 would mitigate most of the soil CO2 emissions, but CH4 emissions would persist. Overall, CH4 fluxes were high when soil temperatures were >18°C and pore water salinity <18 PSU. CH4 emissions from rice habitat alone in the Liaohe Delta represent 0.2% of CH4 carbon emissions globally from rice. With such a large area and interannual sensitivity in soil GHG fluxes, management practices in the Delta and similar wetlands around the world have the potential not only to influence local C budgeting, but also to influence global biogeochemical cycling. PMID:27501148

  4. Inter-Annual Variability of Area-Scaled Gaseous Carbon Emissions from Wetland Soils in the Liaohe Delta, China.

    PubMed

    Ye, Siyuan; Krauss, Ken W; Brix, Hans; Wei, Mengjie; Olsson, Linda; Yu, Xueyang; Ma, Xueying; Wang, Jin; Yuan, Hongming; Zhao, Guangming; Ding, Xigui; Moss, Rebecca F

    2016-01-01

    Global management of wetlands to suppress greenhouse gas (GHG) emissions, facilitate carbon (C) sequestration, and reduce atmospheric CO2 concentrations while simultaneously promoting agricultural gains is paramount. However, studies that relate variability in CO2 and CH4 emissions at large spatial scales are limited. We investigated three-year emissions of soil CO2 and CH4 from the primary wetland types of the Liaohe Delta, China, by focusing on a total wetland area of 3287 km2. One percent is Suaeda salsa, 24% is Phragmites australis, and 75% is rice. While S. salsa wetlands are under somewhat natural tidal influence, P. australis and rice are managed hydrologically for paper and food, respectively. Total C emissions from CO2 and CH4 from these wetland soils were 2.9 Tg C/year, ranging from 2.5 to 3.3 Tg C/year depending on the year assessed. Primary emissions were from CO2 (~98%). Photosynthetic uptake of CO2 would mitigate most of the soil CO2 emissions, but CH4 emissions would persist. Overall, CH4 fluxes were high when soil temperatures were >18°C and pore water salinity <18 PSU. CH4 emissions from rice habitat alone in the Liaohe Delta represent 0.2% of CH4 carbon emissions globally from rice. With such a large area and interannual sensitivity in soil GHG fluxes, management practices in the Delta and similar wetlands around the world have the potential not only to influence local C budgeting, but also to influence global biogeochemical cycling.

  5. Inter-annual variability of area-scaled gaseous carbon emissions from wetland soils in the Liaohe Delta, China

    USGS Publications Warehouse

    Ye, Siyuan; Krauss, Ken W.; Brix, Hans; Wei, Mengjie; Olsson, Linda; Yu, Xueyang; Ma, Yueying; Wang, Jin; Yuan, Hongming; Zhao, Guangming; Ding, Xigui; Moss, Rebecca

    2016-01-01

    Global management of wetlands to suppress greenhouse gas (GHG) emissions, facilitate carbon (C) sequestration, and reduce atmospheric CO2 concentrations while simultaneously promoting agricultural gains is paramount. However, studies that relate variability in CO2 and CH4 emissions at large spatial scales are limited. We investigated three-year emissions of soil CO2 and CH4 from the primary wetland types of the Liaohe Delta, China, by focusing on a total wetland area of 3287 km2. One percent is Suaeda salsa, 24% is Phragmites australis, and 75% is rice. While S. salsa wetlands are under somewhat natural tidal influence, P. australis and rice are managed hydrologically for paper and food, respectively. Total C emissions from CO2 and CH4 from these wetland soils were 2.9 Tg C/year, ranging from 2.5 to 3.3 Tg C/year depending on the year assessed. Primary emissions were from CO2 (~98%). Photosynthetic uptake of CO2 would mitigate most of the soil CO2 emissions, but CH4 emissions would persist. Overall, CH4 fluxes were high when soil temperatures were >18°C and pore water salinity <18 PSU. CH4 emissions from rice habitat alone in the Liaohe Delta represent 0.2% of CH4 carbon emissions globally from rice. With such a large area and interannual sensitivity in soil GHG fluxes, management practices in the Delta and similar wetlands around the world have the potential not only to influence local C budgeting, but also to influence global biogeochemical cycling.

  6. How do area-level socioeconomic status and gender norms affect partner violence against women? Evidence from Tanzania.

    PubMed

    Vyas, Seema; Heise, Lori

    2016-11-01

    To explore how area-level socioeconomic status and gender-related norms influence partner violence against women in Tanzania. We analysed data from the 2010 Tanzania Demographic and Health Survey and used multilevel logistic regression to estimate individual and community-level effects on women's risk of current partner violence. Prevalence of current partner violence was 36.1 %; however, variation in prevalence exists across communities. Twenty-nine percent of the variation in the logodds of partner violence is due to community-level influences. When adjusting for individual-level characteristics, this variation falls to 10 % and falls further to 8 % when adjusting for additional community-level factors. Higher levels of women's acceptance towards wife beating, male unemployment, and years of schooling among men were associated with higher risk of partner violence; however, higher levels of women in paid work were associated with lower risk. Area-level poverty and inequitable gender norms were associated with higher risk of partner violence. Empowerment strategies along with addressing social attitudes are likely to achieve reductions in rates of partner violence against women in Tanzania and in other similar low-income country settings.

  7. Current Susceptibility Status of Anopheles stephensi (Diptera: Culicidae) to Different Imagicides in a Malarious Area, Southeastern of Iran

    PubMed Central

    Gorouhi, Mohammad Amin; Vatandoost, Hassan; Oshaghi, Mohammad Ali; Raeisi, Ahmad; Enayati, Ahmad Ali; Mirhendi, Hossein; Hanafi-Bojd, Ahmad Ali; Abai, Mohammad Reza; Salim-Abadi, Yaser; Rafi, Fatemeh

    2016-01-01

    Background: Anopheles mosquitoes are an important group of arthropods due to their role in transmission of malaria. The present study was conducted for determination of susceptibility status of Anopheles stephensi to different imagicides collected from malarious area in Chabahar city, Iran. Methods: In the present study seven insecticides including: DDT 4%, lambdacyhalothrin 0.05%, deltamethrin 0.05%, permethrin 0.75%, cyfluthrin 0.15% and etofenprox 0.5% were tested based on WHO method. Regression line was plotted for each insecticide using mortality of different exposure times. Bioassay data were analyzed using Probit software and the lethal time for 50% and 90% mortality (LT50 and LT90) values were calculated. Results: The susceptibility levels of field strain of An. stephensi to the discriminative dose of different imagicides were determined 100, 98, 96, 89, 82 and 62% for etofenprox, permethrin, deltamethrin, lambdacyhalothrin, cyfluthrin and DDT, respectively. Our finding indicated that An. stephensi is resistant to DDT, lambdacyhalothrin and cyfluthrin, and susceptible to etofenprox and permethrin and candidate of resistant to deltamethrin based on WHO criteria. Conclusion: Our findings indicated that An. stephensi is resistant to DDT and some pyrethroid insecticides which can be developed due to application of insecticides in health and agriculture. These results can provide a clue for future chemical control program in the study area. PMID:28032101

  8. Current Susceptibility Status of Anopheles stephensi (Diptera: Culicidae) to Different Imagicides in a Malarious Area, Southeastern of Iran.

    PubMed

    Gorouhi, Mohammad Amin; Vatandoost, Hassan; Oshaghi, Mohammad Ali; Raeisi, Ahmad; Enayati, Ahmad Ali; Mirhendi, Hossein; Hanafi-Bojd, Ahmad Ali; Abai, Mohammad Reza; Salim-Abadi, Yaser; Rafi, Fatemeh

    2016-12-01

    Anopheles mosquitoes are an important group of arthropods due to their role in transmission of malaria. The present study was conducted for determination of susceptibility status of Anopheles stephensi to different imagicides collected from malarious area in Chabahar city, Iran. In the present study seven insecticides including: DDT 4%, lambdacyhalothrin 0.05%, deltamethrin 0.05%, permethrin 0.75%, cyfluthrin 0.15% and etofenprox 0.5% were tested based on WHO method. Regression line was plotted for each insecticide using mortality of different exposure times. Bioassay data were analyzed using Probit software and the lethal time for 50% and 90% mortality (LT50 and LT90) values were calculated. The susceptibility levels of field strain of An. stephensi to the discriminative dose of different imagicides were determined 100, 98, 96, 89, 82 and 62% for etofenprox, permethrin, deltamethrin, lambdacyhalothrin, cyfluthrin and DDT, respectively. Our finding indicated that An. stephensi is resistant to DDT, lambdacyhalothrin and cyfluthrin, and susceptible to etofenprox and permethrin and candidate of resistant to deltamethrin based on WHO criteria. Our findings indicated that An. stephensi is resistant to DDT and some pyrethroid insecticides which can be developed due to application of insecticides in health and agriculture. These results can provide a clue for future chemical control program in the study area.

  9. Seasonal and inter-annual variability of sea surface temperature at the east coast fishing area off Peninsular Malaysia

    NASA Astrophysics Data System (ADS)

    Nurul Ridani, S.; Mustapha, M. A.; Lihan, T.; Ku Kassim, K. Y.; Raja Bidin, R. H.

    2015-09-01

    Empirical orthogonal function (EOF) analysis was used to study a time-series of the aqua MODIS data imageries in the exclusive economic zone of east coast off Peninsular Malaysia. Temporal and spatial characteristics were examined to determine the dominant pattern of sea surface temperature (SST) variability from January 2003 to December 2011.The data were analysed from daily Level 1A (1km spatial resolution) to monthly composites Level 3 data using SeaDAS and ERDAS imagine software. Four modes was obtained from the analysis with the highest variance (7.9%) represented by mode 1 which explained the seasonal cycle. Mode 2 (5.11 % of total variance) showed positive and negative peak signal during March and April and in October and November with variability near the Kelantan and Pahang waters that indicated the inter monsoon. Mode 3 (3.8 % of variance) shows variability near the Terengganu, Kelantan and Johor waters to the open sea during July and August and in May and June representing the Southwest monsoon. Mode 4 (3.36 %) showed positive signal during November and December with strong signal near Pahang and Kelantan waters while weak signal was detected near Terengganu and Kelantan's open sea representing the Northeast monsoon. The SST variability was influenced by the monsoonal system which originated by the wind forcing condition that influences circulation in the study area.

  10. Pygidiopsis summa (Digenea: Heterophyidae): Status of Metacercarial Infection in Mullets from Coastal Areas in the Republic of Korea

    PubMed Central

    Sohn, Woon-Mok; Na, Byoung-Kuk; Cho, Shin-Hyeong; Lee, Won-Ja; Park, Mi-Yeoun; Lee, Soon-Won; Choi, Seung-Bong; Huh, Beom-Nyung; Seok, Won-Seok

    2016-01-01

    To know the infection status of zoonotic trematode metacercariae in brackish water fish, we surveyed mullets collected from 18 coastal areas in the Republic of Korea. The metacercariae of Pygidiopsis summa were detected in 236 (68.2%) out of 346 mullets examined. They were found in mullets from 15 areas except for those from Boseong-gun (Jeollanam-do), Pohang-si, and Uljin-gun (Gyeongsangbuk-do). Especially in mullets from Taean-gun (Chungcheongnam-do) and Geoje-si (Gyeongsangnam-do), their prevalences were 100% and 95.5%, and the average metacercarial density was more than 1,000 per fish. They were also detected in mullets from 3 coastal lakes, Gyeongpoho, Songjiho, and Hwajinpoho, in Gangwon-do, and their average densities were 419, 147, and 672 per infected fish, respectively. The metacercariae of 5 other heterophyid species, including Heterophyes nocens, Heterophyopsis continua, Metagonimus sp., Stictodora fuscata, and Stictodora lari, were found in the mullets examined. The metacercariae of H. nocens were detected in 66.7, 100, 28.6, 81.6, 3.9, 61.5, and 27.3% of mullets from Muan-gun, Shinan-gun, Haenam-gun, Gangjin-gun, and Boseong-gun (Jeollanam-do), Hadong-gun, and Geoje-si (Gyeongsangnam-do), and their metacercarial intensities were 64, 84, 119, 99, 1, 24, and 24 per fish infected, respectively. From the above results, it has been confirmed that P. summa metacercariae are heavily infected in mullets from coastal areas of Korea. It is suggested that residents who frequently consume raw mullet dish can be easily infected with heterophyid flukes. PMID:27658602

  11. Dental fluorosis, fluoride in urine, and nutritional status in adolescent students living in the rural areas of Guanajuato, Mexico

    PubMed Central

    del Carmen, Aguilar-Díaz Fatima; Javier, de la Fuente-Hernández; Aline, Cintra-Viveiro Cristina

    2016-01-01

    Objective: The aim of this study was to assess urine fluoride concentration, nutritional status, and dental fluorosis in adolescent students living in the rural areas of Guanajuato, Mexico. Materials and Methods: A cross-sectional study was conducted including participants aged 11–20 years. The presence and severity of dental fluorosis was registered according to the Thylstrup and Fejerskov index (TFI) criteria. Anthropometric measures were also recorded. Urine sample of the first morning spot was recollected to assess urine fluoride concentration by using the potentiometric method with an ion-selective electrode. Water samples were also recollected and analyzed. Bivariate tests were performed to compare urine fluoride concentration according to different variables such as sex, body mass index, and TFI. Nonparametric tests were used. A logistic regression model was performed (SPSS® 21.0). Results: This study included 307 participants with a mean age of 15.6 ± 1.6; 62.5% of the participants showed normal weight. A total of 91.9% of the participants had dental fluorosis, and 61.6% had TFI > 4. Mean fluoride content in urine ranged between 0.5 and 6.65 mg/L, with a mean of 1.27 ± 1.2 mg/L. Underweight children showed greater urine fluoride concentration. The increment of urine fluoride was a related (OR = 1.40) to having severe dental fluorosis. Conclusions: Most of the studied population had moderate or severe dental fluorosis. Urine fluoride concentration was related to fluorosis severity and nutritional status. Underweight children showed greater urine fluoride concentration as well as severe dental fluorosis. PMID:28032042

  12. Dental fluorosis, fluoride in urine, and nutritional status in adolescent students living in the rural areas of Guanajuato, Mexico.

    PubMed

    Del Carmen, Aguilar-Díaz Fatima; Javier, de la Fuente-Hernández; Aline, Cintra-Viveiro Cristina

    2016-01-01

    The aim of this study was to assess urine fluoride concentration, nutritional status, and dental fluorosis in adolescent students living in the rural areas of Guanajuato, Mexico. A cross-sectional study was conducted including participants aged 11-20 years. The presence and severity of dental fluorosis was registered according to the Thylstrup and Fejerskov index (TFI) criteria. Anthropometric measures were also recorded. Urine sample of the first morning spot was recollected to assess urine fluoride concentration by using the potentiometric method with an ion-selective electrode. Water samples were also recollected and analyzed. Bivariate tests were performed to compare urine fluoride concentration according to different variables such as sex, body mass index, and TFI. Nonparametric tests were used. A logistic regression model was performed (SPSS® 21.0). This study included 307 participants with a mean age of 15.6 ± 1.6; 62.5% of the participants showed normal weight. A total of 91.9% of the participants had dental fluorosis, and 61.6% had TFI > 4. Mean fluoride content in urine ranged between 0.5 and 6.65 mg/L, with a mean of 1.27 ± 1.2 mg/L. Underweight children showed greater urine fluoride concentration. The increment of urine fluoride was a related (OR = 1.40) to having severe dental fluorosis. Most of the studied population had moderate or severe dental fluorosis. Urine fluoride concentration was related to fluorosis severity and nutritional status. Underweight children showed greater urine fluoride concentration as well as severe dental fluorosis.

  13. Assessment of selenium nutritional status of school-age children from rural areas of China in 2002 and 2012.

    PubMed

    Liu, X; Piao, J; Li, M; Zhang, Y; Yun, C; Yang, C; Yang, X

    2016-03-01

    To assess the selenium nutritional status of 3458 school-age children recruited from rural areas using the China Nutrition and Health Survey 2002 and 2012 (CNHS 2002 and CNHS 2012). The serum selenium concentration was determined by high-resolution inductively coupled plasma mass spectrometry. The prevalence of dietary selenium intake insufficiency was calculated according to the formula suggested by and the estimated average requirements of the new Chinese Dietary Reference Intakes. The percentage of low selenium was based on the cutoff values with a serum selenium concentration below the threshold limit of clinical importance in coronary and cardiovascular diseases (<45 μg/l) and in abnormal physiological functions (<60 μg/l). The overall median serum selenium concentration was 64.3 μg/l in the CNHS 2002 and 74.2 μg/l in the CNHS 2012. The median calculated dietary selenium intake was 26.7 μg/day in the CNHS 2002 and 33.2 μg/day in the CNHS 2012 together with a 61.1% and 52.8% dietary selenium intake insufficiency in the CNHS 2002 and in the CNHS 2012. In addition, the percentages of low selenium (<45 μg/l and <60 μg/l) were 25.1 and 43.8% in the CNHS 2002 but 9.4 and 25.6% in the CHNS 2012. The selenium nutritional status of school-age children was significantly improved in the CNHS 2012 versus the CNHS 2002. However, the health risk for selenium malnutrition in school-age children remains a potential problem affecting children's health.

  14. Vitamin A status of 20- to 59-year-old adults living in Seoul and the metropolitan area, Korea

    PubMed Central

    Kim, Sungah; Kim, Young-Nam

    2012-01-01

    Dietary intakes and plasma concentrations of retinol and carotenoids were estimated in assessing the vitamin A status of Korean adults living in Seoul and the metropolitan area. Three consecutive 24-h food recalls were collected from 106 healthy subjects (33 males and 73 females) aged 20-59 years. Fasting blood samples of the subjects were obtained and plasma retinol and carotenoids were analyzed. The daily vitamin A intakes (mean ± SD) were 887.77 ± 401.35 µg retinol equivalents or 531.84 ± 226.42 µg retinol activity equivalents. There were no significant differences in vitamin A intakes among age groups. The retinol intake of subjects was 175.92 ± 129.87 µg/day. The retinol intake of the subjects in their 50's was significantly lower than those in their 20's and 30's (P < 0.05). Provitamin A carotenoid intakes were 3,828.37 ± 2,196.29 µg/day β-carotene, 472.57 ± 316.68 µg/day α-carotene, and 412.83 ± 306.46 µg/day β-cryptoxanthin. Approximately 17% of the subjects consumed vitamin A less than the Korean Estimated Average Requirements for vitamin A. The plasma retinol concentration was 1.22 ± 0.34 µmol/L. There was no significant difference in plasma retinol concentrations among age groups. However, the concentrations of β-carotene, lycopene, and lutein of subjects in their 50's were significantly higher than those of in their 20's. Only one subject had a plasma retinol concentration < 0.70 µmol/L indicating marginal vitamin A status. Plasma retinol concentration in 30% of the subjects was 0.70- < 1.05 µmol/L, which is interpreted as the concentration possibly responsive to greater intake of vitamin A. In conclusion, dietary intakes and status of vitamin A were generally adequate in Korean adults examined in this study. PMID:22413040

  15. Underground Test Area Fiscal Year 2014 Annual Quality Assurance Report Nevada National Security Site, Nevada, Revision 0

    SciTech Connect

    Krenzien, Susan

    2015-01-01

    This report is required by the Underground Test Area (UGTA) Quality Assurance Plan (QAP) and identifies the UGTA quality assurance (QA) activities from October 1, 2013, through September 30, 2014 (fiscal year [FY] 2014). All UGTA organizations—U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Field Office (NNSA/NFO); Desert Research Institute (DRI); Lawrence Livermore National Laboratory (LLNL); Los Alamos National Laboratory (LANL); National Security Technologies, LLC (NSTec); Navarro-Intera, LLC (N-I); and the U.S. Geological Survey (USGS)—conducted QA activities in FY 2014. The activities included conducting oversight assessments for QAP compliance, identifying findings and completing corrective actions, evaluating laboratory performance, and publishing documents. UGTA Activity participants conducted 25 assessments on topics including safe operations, QAP compliance, activity planning, and sampling. These assessments are summarized in Section 2.0. Corrective actions tracked in FY 2014 are presented in Appendix A. Laboratory performance was evaluated based on three approaches: (1) established performance evaluation programs (PEPs), (2) interlaboratory comparisons, or (3) data review. The results of the laboratory performance evaluations, and interlaboratory comparison results are summarized in Section 4.0. The UGTA Activity published three public documents and a variety of other publications in FY 2014. The titles, dates, and main authors are identified in Section 5.0. The Contract Managers, Corrective Action Unit (CAU) Leads, Preemptive Review (PER) Committee members, and Topical Committee members are listed by name and organization in Section 6.0. Other activities that affected UGTA quality are discussed in Section 7.0. Section 8.0 provides the FY 2014 UGTA QA program conclusions, and Section 9.0 lists the references not identified in Section 5.0.

  16. Composite Measures of Individual and Area-Level Socio-Economic Status Are Associated with Visual Impairment in Singapore

    PubMed Central

    Wah, Win; Earnest, Arul; Sabanayagam, Charumathi; Cheng, Ching-Yu; Ong, Marcus Eng Hock; Wong, Tien Y.; Lamoureux, Ecosse L.

    2015-01-01

    Purpose To investigate the independent relationship of individual- and area-level socio-economic status (SES) with the presence and severity of visual impairment (VI) in an Asian population. Methods Cross-sectional data from 9993 Chinese, Malay and Indian adults aged 40–80 years who participated in the Singapore Epidemiology of eye Diseases (2004–2011) in Singapore. Based on the presenting visual acuity (PVA) in the better-seeing eye, VI was categorized into normal vision (logMAR≤0.30), low vision (logMAR>0.30<1.00), and blindness (logMAR≥1.00). Any VI was defined as low vision/blindness in the PVA of better-seeing eye. Individual-level low-SES was defined as a composite of primary-level education, monthly income<2000 SGD and residing in 1 or 2-room public apartment. An area-level SES was assessed using a socio-economic disadvantage index (SEDI), created using 12 variables from the 2010 Singapore census. A high SEDI score indicates a relatively poor SES. Associations between SES measures and presence and severity of VI were examined using multi-level, mixed-effects logistic and multinomial regression models. Results The age-adjusted prevalence of any VI was 19.62% (low vision = 19%, blindness = 0.62%). Both individual- and area-level SES were positively associated with any VI and low vision after adjusting for confounders. The odds ratio (95% confidence interval) of any VI was 2.11(1.88–2.37) for low-SES and 1.07(1.02–1.13) per 1 standard deviation increase in SEDI. When stratified by unilateral/bilateral categories, while low SES showed significant associations with all categories, SEDI showed a significant association with bilateral low vision only. The association between low SES and any VI remained significant among all age, gender and ethnic sub-groups. Although a consistent positive association was observed between area-level SEDI and any VI, the associations were significant among participants aged 40–65 years and male. Conclusion In this

  17. Introduction of an Area Deprivation Index Measuring Patient Socioeconomic Status in an Integrated Health System: Implications for Population Health

    PubMed Central

    Knighton, Andrew J; Savitz, Lucy; Belnap, Tom; Stephenson, Brad; VanDerslice, James

    2016-01-01

    . Conclusion: Initial applications in three meaningfully different areas of an integrated health system provide initial evidence of its broad applicability in addressing the impact of social determinants on health. The variation in socio-economic status by quintile also has potential for clinical significance, though more research is needed to link variation in ADI with variation in health outcomes overall and by disease type. PMID:27683670

  18. Associations of area based deprivation status and individual educational attainment with incidence, treatment, and prognosis of first coronary event in Rome, Italy.

    PubMed

    Picciotto, Sally; Forastiere, Francesco; Stafoggia, Massimo; D'Ippoliti, Daniela; Ancona, Carla; Perucci, Carlo A

    2006-01-01

    Socioeconomic gradients in the occurrence of myocardial infarction are well known, but few studies have examined socioeconomic disparities in post-infarction outcomes. The objective of this study was to explore relations of socioeconomic status with the incidence, treatment, and outcome of first coronary event in Rome, Italy, during the period 1998-2000, examining effect modification by gender. Subjects were Rome residents aged 35-84 years who died from first acute coronary event before reaching the hospital (n=3470) or were hospitalised for first acute myocardial infarction (n=8467). Area based deprivation status and patients' educational attainment were the exposure variables. The outcomes were: incidence of coronary event; recanalisation at the index hospitalisation and fatality within 28 days of hospitalisation; cardiac readmissions and fatality between 28 days and one year of index hospitalisation. Incidence rates increased as area based deprivation status increased; the effect was stronger among women than among men (men RR=1.40, 95%CI:1.30, 1.50, women RR=1.78, 95%CI:1.60, 1.98, most compared with least deprived). Rates of recanalisation were significantly lower in the most deprived patients than in the least deprived (OR=0.77, 95%CI:0.59, 0.99) and in the less educated than in the highly educated (OR=0.73, 95%CI:0.58, 0.90). Associations of short term fatality with area based deprivation status and educational attainment were weak and inconsistent. However, neither deprivation status nor education was associated with one year outcomes. Area based deprivation status is strongly related to incidence of coronary events, and more so among women than among men. Deprivation status and educational attainment are weakly and inconsistently associated with short term fatality but seem not to influence one year prognosis of acute myocardial infarction. Deprived and less educated patients experience limited access to recanalisation procedures.

  19. Iodine nutritional status of school children in a rural area of Howrah district in the Gangetic West Bengal.

    PubMed

    Chandra, Amar K; Tripathy, Smritiratan; Lahari, Dishari; Mukhopadhyay, Sanjukta

    2004-04-01

    The objective of the study was to assess the status of iodine nutrition in an area of Howrah district where iodine deficiency disorders (IDD) were reported despite the introduction of iodised salt for general use. A total of 969 school children in the age group 6-12 years of both sexes were clinically examined for goitre. On the spot 242 urine samples were collected from the children to study the iodine and thiocyanate excretion pattern and 108 edible salt samples were collected from the homes of the children to measure iodine level. Drinking water samples were collected to evaluate the bioavailability of iodine in the region. The total goitre prevalence was 37.6% (Grade 1: 32.6%; Grade 2: 4.9%). The median urinary iodine level was 35 microg/dL, 12.5% urine samples had iodine level below 10 microg/dL and no sample was found to contain iodine below 5 microg/dL. In 51.9% salt samples iodine level was below 15 ppm and the iodine level in the drinking water was about 82 microg/L. The people of the area consume foods from the vegetables of the Brassica family and mean thiocyanate level was 0.747+/-0.21 mg/dL. The-findings of the present study indicated that as per clinical criteria of WHO/UNICEF/ICCIDD, IDD is a severe public health problem though apparently there is no biochemical iodine deficiency. Overall results indicate that factors other than iodine deficiency may have a role in the persistence of endemic goitre in the post salt-iodisation in this region.

  20. Epidemiology of Toxocara canis in the dog population from two areas of different socioeconomic status, Greater Buenos Aires, Argentina.

    PubMed

    Rubel, D; Zunino, G; Santillán, G; Wisnivesky, C

    2003-07-29

    Toxocara canis infection in dogs is a public health problem in most countries, although it has been poorly documented in many of them. The main objective of the present work was to investigate the epidemiology of infection in the canine populations from two areas of Buenos Aires of different socioeconomic status and urban conditions: a middle-income neighbourhood (MIN) and a low-income neighbourhood (LIN). This study evaluated the prevalence of infection in dogs by parasitological and serological techniques in both areas, and described the relationship between the infection and different epidemiological variables for each neighbourhood. A cross-sectional study was carried out after a house-to-house census was completed. During August 1999, a sample of households was selected at random (nMIN=53 and nPA=52). In each house, one dog was randomly chosen for the collection of fresh faeces and blood. The dog owners were interviewed utilising a questionnaire about dogs on sex, recent anthelmintic treatment, degree of confinement, control by the dog's owner (whether the dog goes out of the house accompanied or not, leashed or unleashed), defecation site, defecation substratum and number of dogs in the house. The diagnostic techniques were concentration-sedimentation formalin/ether method and ELISA test. The parasitological prevalences in dogs were 9% (5/53) in MIN and 19% (10/52) in LIN, and serological prevalences were 22% (2/9) in MIN and 40% (15/37) in LIN. In MIN, the patent infection of males was significantly higher than that of females. In LIN, puppies less than 1 year old were the most prevalent age class. Our serological results showed that the positivity of adult dogs was more frequent in LIN than in MIN. The density of puppies with patent infection was seven times higher in LIN than in MIN, when combining coprological analysis and the estimated age structure obtained by the census.

  1. [Status of penis and testicular development and effects of overweight/obesity on them in boys in the Zhengzhou area].

    PubMed

    Zhang, Yao-Dong; Tan, Li-Na; Luo, Shu-Ying; Chen, Yong-Xing; Wei, Hai-Yan

    2015-01-01

    To evaluate the current status of penis and testicular development in boys and the effects of overweight/obesity on their development in the Zhengzhou area of Henan Province. Height, weight, waist circumference, hip circumference, penis length and testicular volume were measured in 3 546 4 to 12-year-old boys. The penis length and testicular volume were compared between the overweight/obesity and normal weight groups. Before 9 years of age, the testicular volume was progressively smaller, and after 9 years old, it gradually increased. By the age of 11, it increased rapidly. The penis length increased gradually between 4 and 11 years of age, and after the age of 11 it increased rapidly. Phimosis was found in 144 cases (4.01%) and cryptorchidism was found in 18 cases (0.51%). A total of 639 (18.02%) boys were overweight or obese among 3 546 boys. At the ages of 6 and 7 years, the testicular volume in the overweight/obesity group was greater than in the normal control group (P<0.05). The penis length in the overweight/obesity group was significantly shorter than in the normal control group (P<0.05) by the age of 11 years. The correlation analysis showed that the testicular volume at the ages of 4 and 5 years was positively correlated with height, weight, BMI, waist circumference and hip circumference in overweight/obese boys. The penis length at the ages of 7 and 8 years was negatively correlated with weight, waist circumference and hip circumference. By the age of 12 years, the penis length was positively correlated with the height. The development of penis and testicles in boys in the Zhengzhou area is in line with the level of sex development of Chinese boys. Overweight/obesity adversely affects the development of penis and testicles.

  2. Active commuting to school, weight status, and cardiometabolic risk in children from rural areas: the Cuenca study.

    PubMed

    Gutiérrez-Zornoza, Myriam; Sánchez-López, Mairena; García-Hermoso, Antonio; González-García, Alberto; Chillón, Palma; Martínez-Vizcaíno, Vicente

    2015-04-01

    The aim of this study was to examine (a) whether distance from home to school is a determinant of active commuting to school (ACS), (b) the relationship between distance from home to heavily used facilities (school, green spaces, and sports facilities) and the weight status and cardiometabolic risk categories, and (c) whether ACS has a positive impact on schoolchildren's health. A cross-sectional study was conducted with 956 schoolchildren aged 10 to 12 years from the province of Cuenca, Spain. Height, weight, fat mass, waist circumference, blood pressure, fasting plasma lipid profile, insulin, fitness, physical activity, and ACS were measured. Distances from home to facilities were measured by a geographic information system, and a validated metabolic syndrome index was used. Children living closer to school (less than 600 m) commuted actively to school more frequently than children living further away (more than 800 m). Normoweight boys lived further away from sports facilities than overweight/obese peers, and children presenting higher cardiometabolic risk levels lived closer to school than those who did not. No differences were found between children who daily walked/cycled to school and those commuting actively to school less frequently in body mass index, metabolic syndrome index, fitness, and physical activity. ACS had no positive impact on schoolchildren's health. Distance to school is an indicator of active commuting. However, it seems that not enough physical activity is done to prevent obesity and cardiometabolic risk factors in rural areas. © 2014 Society for Public Health Education.

  3. [Influence of removing iodized salt on children's goiter status in areas with high iodine in drinking water].

    PubMed

    Lu, Shengmin; Xu, Dong; Wang, Yuchun; Du, Yonggui; Jia, Lihui; Liang, Suoli

    2015-05-01

    To explore the changes of goiter prevalence of children living in areas with high iodine in drinking water after removing iodized salt from their diet. Three towns with median water iodine of 150 - 300 μg/L were selected randomly in Hengshui city of Hebei province of China. A total of 452 and 459 children in the 3 towns were randomly selected to measure thyroid volume by ultrasound before and after removing iodized salt, respectively. Their goiter status was judged using the criteria of age-specific thyroid volume recommended by the WHO. After removing iodized salt, the overall goiter prevalence in the three towns significantly decreased from 24.56% (111/452) to 5.88% (27/459) (P < 0.01). The goiter prevalence in 8, 9 and 10 year-old children decreased respectively from 33.70% (31/92), 23.32% (45/193) and 20.96% (35/167) to 6.10% (10/164), 5.52% (9/163) and 6.06% (8/132). The goiter prevalence in boys and girls decreased from 27.05% (66/244) and 21.63% (45/208 ) to 6.66% (15/226 ) and 5.15% (12/233), respectively. The decreases in children's goiter prevalence across gender and age group were all significant. Children's goiter prevalence decreased significantly after removing iodized salt from their diet for about one and half years in the HIA in Hebei province.

  4. Using Climate Variability to Predict Annual Precipitation and Estimate the Persistence of Climate Extremes for Major Urban Areas and Regions within the United States

    NASA Astrophysics Data System (ADS)

    Giovannettone, J. P.

    2015-12-01

    Relationships between climate variability and precipitation in several urban areas throughout the United States are developed using various global climate indices. Precipitation data for over 1200 stations are obtained from the United States Historical Climatology Network maintained by the National Climate Data Center, NOAA. All data are averaged over an extended period (up to five years) and correlated to several climate indices averaged over a period of equal length using lag times also up to five years. The period length and lag time are optimized in order to produce the highest correlation. The index that best correlates with precipitation for each urban area analyzed in the current study is identified and used to create regions within the United States that are predominantly affected by a particular index; strong correlations (r2 values > 0.70) were found in all regions. The final result is a map of the United States that displays the spatial distribution of each region. These results, which include the specific relationships developed for each region and urban area, will not only allow a greater understanding of the major mechanisms that are responsible for rainfall variability throughout the United States, but will also result in improved predictability of precipitation over multiple time scales, including seasonal and annual. In addition, the ability to predict total rainfall for periods greater than one year will allow an estimate of the persistence of trends and extreme events, such as periods of drought or above-average rainfall, to be made in advance; how far these projections can be made in advance depends on the lag times used to create each site-specific and regional correlation. An example related to the California Drought is given.

  5. [Evaluation of nutritional status of school-age children after implementation of "Nutrition Improvement Program" in rural area in Hunan, China].

    PubMed

    Deng, Zhu-Juan; Mao, Guang-Xu; Wang, Yu-Jun; Liu, Li; Chen, Yan

    2016-09-01

    To investigate the nutritional status of school-age children in rural area in Hunan, China from 2012 to 2015 and to evaluate the effectiveness of the "Nutrition Improvement Program for Compulsory Education Students in Rural Area" (hereinafter referred to as "Nutrition Improvement Program"). The nutritional status of school-age children aged 6-14 years was evaluated after the implementation of the "Nutrition Improvement Program" and the changing trend of the children's nutritional status was analyzed. The statistical analysis was performed on the monitoring data of the school-age children aged 6-14 years in rural area in Hunan, China from 2012 to 2015, which came from "The Nutrition and Health Status Monitoring and Evaluation System of Nutrition Improvement Program for Compulsory Education Students in Rural Area". In 2015, female students aged 6-7 years in rural area in Hunan, China had a significantly greater body length than the rural average in China (P<0.05). However, the other age groups had significantly smaller body length and weight than the rural averages in China (P<0.05). After the implementation of "Nutrition Improvement Program", the prevalence rate of growth retardation decreased (P<0.05), but the prevalence rate of emaciation increased (P<0.05). At the same time, the prevalence rate of overweight/obesity increased (P<0.05) and the prevalence rate of anemia decreased (P<0.05). The implementation of "Nutrition Improvement Program" has achieved some success, but the nutritional status of school-age children has not improved significantly. Overweight/obesity and malnutrition are still present. Therefore, to promote the nutritional status of school-age children it is recommended to improve the measures for the "Nutrition Improvement Program".

  6. FEDIX on-line information service: Design, develop, test, and implement, an on-line research and education information service. Annual status report, March 1, 1991--February 29, 1992

    SciTech Connect

    Rodman, J.A.

    1992-06-01

    The FEDIX Annual Status Report provides details regarding an on-line information project designed, developed and implemented by Federal Information Exchange, Inc., a diversified information services company. This document details the project design activities, summarizes the developmental phases of the project and describes the implementation activities generated to fulfill the project`s objectives. The information contained in this document illustrates FIE`s continuing commitment to serve as the link that facilitates the dissemination of federal information to the education community. This report reviews the project accomplishments and describes intended service enhancements.

  7. Health and Socioeconomic Status of the Elderly People Living in Hilly Areas of Pakhribas, Kosi Zone, Nepal

    PubMed Central

    Gupta, Ankit Amar; Lall, Amrit Kumar; Das, Aditi; Saurav, Anshu; Nandan, Abnish; Shah, Deepa; Agrahari, Anand; Yadav, Deepak Kumar

    2016-01-01

    Background: The rising geriatric population is facing significant health and social problems in the developing world that are impacting the quality of their lives. Objective: The study describes the general health status and the socioeconomic characteristics of the elderly people of Pakhribas village development committee (VDC) of Eastern Nepal. Materials and Methods: Descriptive cross-sectional study was carried out targeting the people aged 60 years and above in the sample area using a semi-structured questionnaire and convenient sampling to get the required sample size. A total of 189 elderly people who consented were interviewed in May 2010. Result: The major part of the elderly population was in the age group of 60-69 years. Seventy-two percent were illiterate and 75% were still earning with the majority involved in farming. Nine out of ten were living with their families and still made decisions for the household, Eighty-two percent did not feel lonely and 88.4% did not report any misbehavior by the house members. Regarding health, 69% had some diagnosed health issue with 36% suffering from gastritis and 20.4% from chronic lung disease. Using the ICD 10 criteria, depression was found among 18%. The most prevalent geriatric problem was a dental problem as found in 61% even though 87% claimed to brush their teeth regularly. More than half were suffering from visual difficulty and the proportions suffering from memory and hearing issues were also substantive. Smoking habit was found in 60%, and the relation between smoking and chronic respiratory diseases had a statistical association (P = <0.05). The geriatric cases who were misbehaved with felt depressed or neglected in the family (P = <0.0001). Conclusions: The results of the study show that employment, family support, and pension schemes have a positive impact on the social status of the elderly. Health screening clinics should be established in the community to detect health-related disorders. Elderly

  8. Impact of removing iodised salt on children's goitre status in areas with excessive iodine in drinking-water.

    PubMed

    Lv, Shengmin; Xu, Dong; Wang, Yuchun; Jun, Zhao; Jia, Lihui; Du, Yonggui

    2015-01-14

    The impact of removing iodised salt on children's goitre status in a high-iodine area (HIA) remains unclear. The aim of the present study was to explore the changes in the prevalence of goitre in children after removing iodised salt from their diet. For this purpose, three towns with the median water iodine content of 150-300 μg/l were selected randomly in Hengshui City, Hebei Province, China. A total of 452 and 459 children were randomly selected from the three towns in order to measure thyroid volume by ultrasound before and after removing iodised salt, respectively. Their goitre status was judged using the criteria of age-specific thyroid volume recommended by the WHO. After removing iodised salt, the overall median urinary iodine content (MUIC) of children decreased from 518 (interquartile range (IQR) 347-735) to 416 (IQR 274-609) μg/l. The MUIC of children across sex and age group decreased significantly except for the age group of 9 years. The overall prevalence of goitre in the three towns significantly decreased from 24·56% (n 111/452) to 5·88% (n 27/459) (P< 0·001). Goitre prevalence in children aged 8-10 years decreased from 33·70% (n 31/92), 23·32% (n 45/193) and 20·96% (n 35/167) to 6·10% (n 10/164), 5·52% (n 9/163) and 6·06% (n 8/132), respectively. Goitre prevalence in boys and girls decreased from 27·05% (n 66/244) and 21·63% (n 45/208) to 6·66% (n 15/226) and 5·15% (n 12/233), respectively. The decreases in the prevalence of goitre in children across sex and age group were all statistically significant. The present study revealed that goitre prevalence in children decreased significantly after removing iodised salt from their diet for about 1·5 years in the HIA in Hebei Province.

  9. A Cluster Analytic Examination of Acculturation and Health Status among Asian Americans in the Washington DC Metropolitan Area, United States

    PubMed Central

    Lee, Sunmin; Chen, Lu; He, Xin; Miller, Matthew J.; Juon, Hee-Soon

    2013-01-01

    Previous studies reported mixed findings on the relationship between acculturation and health status among Asian Americans due to different types of acculturation measures used or different Asian subgroups involved in various studies. We aim to fill the gap by applying multiple measures of acculturation in a diverse sample of Asian subgroups. A cross sectional study was conducted among Chinese, Korean and Vietnamese Americans in Washington D.C. Metropolitan Area to examine the association between health status and acculturation using multiple measures including the Suinn-Lew Asian Self-Identity Acculturation (SL-ASIA) scale, clusters based on responses to SL-ASIA, language preference, length of stay, age at arrival in the United Sates and self-identity. Three clusters (Asian (31%); Bicultural (47%); and American (22%)) were created by using a two-step hierarchical method and Bayesian Information Criterion values. Across all the measures, more acculturated individuals were significantly more likely to report good health than those who were less acculturated after adjusting for covariates. Specifically, those in the American cluster were 3.8 times (95% Confidence Interval (CI): 2.2, 6.6) more likely and those in the Bicultural cluster were 1.7 times more likely (95% CI: 1.1, 2.4) to report good health as compared to those in the Asian cluster. When the conventional standardized SL-ASIA summary score (range: −1.4 to 1.4) was used, a one point increase was associated with 2.2 times greater odds of reporting good health (95% CI: 1.5, 3.2). However, the interpretation may be challenging due to uncertainty surrounding the meaning of a one point increase in SL-ASIA summary score. Among all the measures used, acculturation clusters better approximated the acculturation process and provided us with a more accurate test of the association in the population. Variables included in this measure were more relevant for our study sample and may have worked together to capture the

  10. A cluster analytic examination of acculturation and health status among Asian Americans in the Washington DC metropolitan area, United States.

    PubMed

    Lee, Sunmin; Chen, Lu; He, Xin; Miller, Matthew J; Juon, Hee-Soon

    2013-11-01

    Previous studies reported mixed findings on the relationship between acculturation and health status among Asian Americans due to different types of acculturation measures used or different Asian subgroups involved in various studies. We aim to fill the gap by applying multiple measures of acculturation in a diverse sample of Asian subgroups. A cross sectional study was conducted among Chinese, Korean and Vietnamese Americans in Washington D.C. Metropolitan Area to examine the association between health status and acculturation using multiple measures including the Suinn-Lew Asian Self-Identity Acculturation (SL-ASIA) scale, clusters based on responses to SL-ASIA, language preference, length of stay, age at arrival in the United Sates and self-identity. Three clusters (Asian (31%); Bicultural (47%); and American (22%)) were created by using a two-step hierarchical method and Bayesian Information Criterion values. Across all the measures, more acculturated individuals were significantly more likely to report good health than those who were less acculturated after adjusting for covariates. Specifically, those in the American cluster were 3.8 times (95% Confidence Interval (CI): 2.2, 6.6) more likely and those in the Bicultural cluster were 1.7 times more likely (95% CI: 1.1, 2.4) to report good health as compared to those in the Asian cluster. When the conventional standardized SL-ASIA summary score (range:-1.4 to 1.4) was used, a one point increase was associated with 2.2 times greater odds of reporting good health (95% CI: 1.5, 3.2). However, the interpretation may be challenging due to uncertainty surrounding the meaning of a one point increase in SL-ASIA summary score. Among all the measures used, acculturation clusters better approximated the acculturation process and provided us with a more accurate test of the association in the population. Variables included in this measure were more relevant for our study sample and may have worked together to capture the

  11. Estimation of annual effective dose due to natural radioactive elements in ingestion of foodstuffs in tin mining area of Jos-Plateau, Nigeria.

    PubMed

    Jibiri, N N; Farai, I P; Alausa, S K

    2007-01-01

    Soils and food crops from a former tin mining location in a high background radiation area on the Jos-Plateau, Nigeria were collected and analyzed by gamma spectrometry to measure their contents of 40K, 238U and 232Th. As well as collecting samples, in situ dose rates on farms were measured using a precalibrated survey meter. Activity concentrations determined in food crops were compared with the local food derivatives or diets to investigate the possible removal or addition of radionuclides during food preparation by cooking or other means. Potassium-40 was found to contribute the highest activity in all the food products. The activity concentration of 40K, 238U and 232Th in local prepared diets ranged between 60 and 494 Bq kg-1, between BDL and 48 Bq kg-1 and between BDL and 17 Bq kg-1, respectively. The internal effective dose to individuals from the consumption of the food types was estimated on the basis of the measured radionuclide contents in the food crops. It ranged between 0.2 microSv y-1 (beans) and 2164 microSv y-1 (yam) while the annual external gamma effective dose in the farms due to soil radioactivity ranged between 228 microSv and 4065 microSv.

  12. Annual Post-Closure Inspection and Monitoring Report for Corrective Action Unit 329: Area 22 Desert Rock Airstrip Fuel Spill, Nevada Test Site, Nevada, Rev. No.: 0

    SciTech Connect

    Alfred Wickline

    2006-09-01

    This report presents the data collected during field activities and quarterly soil-gas sampling activities conducted from May 9, 2005, through May 20, 2006, at Corrective Action Unit (CAU) 329, Area 22 Desert Rock Airstrip (DRA) Fuel Spill; Corrective Action Site (CAS) 22-44-01, Fuel Spill. The CAU is located at the DRA, which is located approximately two miles southwest of Mercury, Nevada, as shown in Figure 1-1. Field activities were conducted in accordance with the revised sampling approach outlined in the Addendum to the Closure Report (CR) for CAU 329 (NNSA/NSO, 2005) to support data collection requirements. The previous annual monitoring program for CAU 329 was initiated in August 2000 using soil-gas samples collected from three specific intervals at the DRA-0 and DRA-3 monitoring wells. Results of four sampling events from 2000 through 2003 indicated there is uncertainty in the approach to establish a rate of natural attenuation as specified in ''Streamlined Approach for Environmental Restoration (SAFER) Work Plan for Corrective Action Unit 329: Area 22 Desert Rock Airstrip Fuel Spill, Nevada Test Site, Nevada'' (DOE/NV, 1999). As a result, the Addendum to the CR (NNSA/NSO, 2005) was completed to address this uncertainty by modifying the previous approach. A risk evaluation was added to the scope of the project to determine if the residual concentration of the hazardous constituents of JP4 pose an unacceptable risk to human health or the environment and if a corrective action was required at the site, because the current quarterly monitoring program is not expected to yield a rate constant that could be used effectively to determine a biodegradation rate for total petroleum hydrocarbons (TPH) in less than the initial five years outlined in the CR. Additionally, remediation to the Tier 1 action level for TPH is not practical or technically feasible due to the depth of contamination.

  13. [Annual Reports for the Academic Year 1980-81 from 49 States, the District of Columbia and 3 Canadian Provinces Focusing on Problems, Issues, Achievements and Other Areas of Interest to the Postsecondary Education Community.

    ERIC Educational Resources Information Center

    Berve, Nancy M., Ed.

    1981-01-01

    Annual reports are presented for the academic year 1980-1981 from 49 states (except Maine), the District of Columbia, and three Canadian provinces focusing on problems, issues, achievements, and other areas of interest to the postsecondary education community. Specific topics include the following: long-range plans for higher education,…

  14. Grape harvest and yield responses to inter-annual changes in temperature and precipitation in an area of north-east Spain with a Mediterranean climate.

    PubMed

    Camps, Josep Odó; Ramos, María Concepción

    2012-09-01

    This study presents an analysis of temperature and precipitation trends and their impact on grape harvests in the Penedès region (NE Spain). It includes analyses of maximum, minimum and mean daily temperatures (for both the growing and ripening seasons) and daily rainfall (for the hydrological year, the growing season and each phenological stage) for three observatories in the immediate area. We analysed a series of factors: beginning and end harvest dates; the day on which a given potential alcoholic degree was reached; and yield for several varieties of grape grown in the area in relation to climatic variables. Maximum temperatures increased at all the observatories, with greater values being recorded in recent years (1996-2009) than in previous decades (1960s-2000s): we observed increases in average growing season temperatures of 0.11°C per year for the period 1996-2009 vs 0.04°C per year for the period 1960-2009 at Vilafranca del Penedès. These temperature changes were due mainly to increases in maximum temperatures and an increase in the incidence of extreme heat (number of days with T > 30°C). Crop evapotranspiration also increased significantly during the same period. The Winkler index also increased, so the study area would correspond to region IV according to that climatic classification. There were no significant trends in annual rainfall but rainfall recorded between bloom and veraison decreased significantly at the three observatories, with the greatest decrease corresponding to the period 1996-2009. The dates on which harvests started and ended showed a continuous advance (of between -0.7 and -1.1 days per year, depending on the variety), which was significantly correlated with the average mean and maximum daily growing season temperatures (up to -7.68 days for 1°C increase). Winegrape yield was influenced by the estimated water deficit (crop evapotranspiration minus precipitation) in the bloom-veraison period; this value increased due to a

  15. Grape harvest and yield responses to inter-annual changes in temperature and precipitation in an area of north-east Spain with a Mediterranean climate

    NASA Astrophysics Data System (ADS)

    Camps, Josep Odó; Ramos, María Concepción

    2012-09-01

    This study presents an analysis of temperature and precipitation trends and their impact on grape harvests in the Penedès region (NE Spain). It includes analyses of maximum, minimum and mean daily temperatures (for both the growing and ripening seasons) and daily rainfall (for the hydrological year, the growing season and each phenological stage) for three observatories in the immediate area. We analysed a series of factors: beginning and end harvest dates; the day on which a given potential alcoholic degree was reached; and yield for several varieties of grape grown in the area in relation to climatic variables. Maximum temperatures increased at all the observatories, with greater values being recorded in recent years (1996-2009) than in previous decades (1960s-2000s): we observed increases in average growing season temperatures of 0.11°C per year for the period 1996-2009 vs 0.04°C per year for the period 1960-2009 at Vilafranca del Penedès. These temperature changes were due mainly to increases in maximum temperatures and an increase in the incidence of extreme heat (number of days with T > 30°C). Crop evapotranspiration also increased significantly during the same period. The Winkler index also increased, so the study area would correspond to region IV according to that climatic classification. There were no significant trends in annual rainfall but rainfall recorded between bloom and veraison decreased significantly at the three observatories, with the greatest decrease corresponding to the period 1996-2009. The dates on which harvests started and ended showed a continuous advance (of between -0.7 and -1.1 days per year, depending on the variety), which was significantly correlated with the average mean and maximum daily growing season temperatures (up to -7.68 days for 1°C increase). Winegrape yield was influenced by the estimated water deficit (crop evapotranspiration minus precipitation) in the bloom-veraison period; this value increased due to a

  16. Association between HIV infection and socio-economic status: evidence from a semirural area of southern Mozambique.

    PubMed

    Pons-Duran, Clara; González, Raquel; Quintó, Llorenç; Munguambe, Khatia; Tallada, Joan; Naniche, Denise; Sacoor, Charfudin; Sicuri, Elisa

    2016-12-01

    To analyse the association between socio-economic status (SES) and HIV in Manhiça, a district of Southern Mozambique with one of the highest HIV prevalences in the world. Data were gathered from two cross-sectional surveys performed in 2010 and 2012 among 1511 adults and from the household census of the district's population. Fractional polynomial logit models were used to analyse the association between HIV and SES, controlling for age and sex and taking into account the nonlinearity of covariates. The inequality of the distribution of HIV infection with regard to SES was computed through a concentration index. Fourth and fifth wealth quintiles, the least poor, were associated with a reduced probability of HIV infection compared to the first quintile (OR = 0.595, P-value = 0.009 and OR = 0.474, P-value < 0.001, respectively). Probability of HIV infection peaked at 36 years and then fell, and was always higher for women regardless of age and SES. HIV infection was unequally distributed across the SES strata. Despite the high HIV prevalence across the entire population of Manhiça, the poorest are at greatest risk of being HIV infected. While women have a higher probability of being HIV positive than men, both sexes showed the same infection reduction at higher levels of SES. HIV interventions in the area should particularly focus on the poorest and on women without neglecting anyone else, as the HIV risk is high for everyone. © 2016 John Wiley & Sons Ltd.

  17. Inequities Persist for Women and Non-Tenure-Track Faculty. The Annual Report on the Economic Status of the Profession, 2004-05

    ERIC Educational Resources Information Center

    Curtis, John W.

    2005-01-01

    Many faculty members were optimistic about their economic prospects for 2004-05. They saw signs of--or at least hope for--economic recovery all around and were ending a year in which overall average faculty salaries had grown by the smallest percentage in decades. Following the pattern of recent years, this annual report first examines the…

  18. [Study on the iodine status of pregnant women and thyroid function of neonate in high iodine area].

    PubMed

    Zhang, Gui-Qin; Sang, Zhong-Na; Liu, Hua; Zhang, Shu-Fen; Wei, Wei; Zhao, Na; Tan, Long; Zhang, Wan-Qi

    2012-03-01

    To reveal the iodine status of pregnant women and its impact on thyroid function of neonates in high iodine area. A total of 210 pregnant women were chosen from a hospital in Haixing county, Hebei province. Pregnant women's random urinary and neonates' cord blood were collected. The urinary iodine concentration (UIC) was examined by arsenic-cerium catalytic spectrophotometry. The levels of free triiodothyronine (FT3), free thyroxine (FT4) and sensitive thyroid-stimulating hormone (sTSH) in serum were measured by chemiluminescence. The age of 210 pregnant women was (27.69 +/- 4.73) years old, whose urinary iodine median (inter-quartile range ) was 1240.70 (1292.68) microg/L. 84.3% (177/210) of the pregnant women had excessive iodine intake (UIC > or = 500 microg/L), 13.8% (29/210) had more than adequate iodine intake( UIC within 250 - 499 microg/L), 0.5% (1/210) had adequate iodine intake (UIC within 150 - 249 microg/L) and 1.4% (3/210) had insufficient iodine intake (UIC < 150 microg/L). The average serum level of FT3, FT4 in neonates were (2.93 +/- 0.59), (15.03 +/- 1.92) pmol/L, respectively. The median (inter-quartile range) of serum sTSH in neonates were 7.33 (5.59) mU/L 78.1% (164/210) of the neonates' serum TSH were beyond 5 mU/L. There were no correlation between pregnant women's urinary iodine level and neonates' serum FT3 and sTSH level (P > 0.05), but there was a positive correlation between pregnant women's urinary iodine level and neonates' serum FT4 level (P < 0.01). Serum FT4 level of the neonates with whose mothers had insufficient iodine intake ((12.99 +/- 1.10) pmol/L) were statistically lower than those with their mothers had excessive iodine intake (15.16 +/- 1.83) pmol/L) (P < 0.05). Most of the pregnant women in high iodine area were excessive for iodine nutrition, but still a few pregnant women had insufficient iodine nutrition. The level of neonates' serum sTSH were relatively high and monitoring of risk of hypothyroidism and subclinical

  19. Prevalence of iron deficiency in 12-mo-old infants from 11 European areas and influence of dietary factors on iron status (Euro-Growth study).

    PubMed

    Male, C; Persson, L A; Freeman, V; Guerra, A; van't Hof, M A; Haschke, F

    2001-05-01

    A prospective longitudinal cohort study was performed to assess the prevalence of iron deficiency in European infants at 12 mo of age, and to study the influence of socio-economic status, dietary factors, growth and morbidity on iron status. The cohort consisted of 488 normal term infants from primary healthcare centres in 11 European areas. Assessed were socio-economic variables, dietary intake, anthropometry and morbidity at regular intervals from birth to 12 mo, and haemoglobin, serum ferritin, mean corpuscular volume, transferrin saturation and serum transferrin receptor concentrations at age 12 mo. The prevalence of anaemia was 9.4%, of iron deficiency 7.2%, and of iron deficiency anaemia 2.3%. More than 40% of anaemia was associated with normal iron status and associated with an increased frequency of recent infections. Iron deficiency anaemia was significantly more frequent with low (5.1%) than high socio-economic status (0%). Dietary factors accounted for most of this variation in multiple regression analysis. Early introduction of cows' milk was the strongest negative determinant of iron status. Feeding of iron-fortified formula was the main factor positively influencing iron status. Other dietary factors, including breastfeeding, did not play a significant role as determinants of iron status at age 12 mo. Conclusion. Iron deficiency anaemia is present in 2.3% of 12-mo-old European infants. The prevalence of iron deficiency anaemia varies strongly with socio-economic status. Avoidance of cows' milk feeding during the first year of life is the key measure in the prevention of iron deficiency.

  20. 59 FR- Proposed Foreign-Trade ZoneTri-City Area, TN/VA Application for Subzone Status Siemens Industrial...

    Federal Register 2010, 2011, 2012, 2013, 2014

    1994-05-18

    ... Industrial Automation Plant (Robotics/ Programmable Logic Controllers) Carter County, TN An application has..., requesting special- purpose subzone status for the robotics/programmable logic controller products... southeast of Johnson City. The facility (620 employees) is used to produce and distribute...

  1. The Role of Curricular Approach, Rural-Urban Background, and Socioeconomic Status in Second Language Learning: The Cornwall Area Study

    ERIC Educational Resources Information Center

    Swain, M.; Barik, H. C.

    1978-01-01

    Presenting evaluation results of a kindergarten bilingual education program and followup program, this article indicates French immersion can be effective among rural and urban students of both middle-upper and low socioeconomic status. (JC)

  2. Multi-level biological responses in Ucides cordatus (Linnaeus, 1763) (Brachyura, Ucididae) as indicators of conservation status in mangrove areas from the western atlantic.

    PubMed

    Duarte, Luis Felipe de Almeida; Souza, Caroline Araújo de; Nobre, Caio Rodrigues; Pereira, Camilo Dias Seabra; Pinheiro, Marcelo Antonio Amaro

    2016-11-01

    There is a global lack of knowledge on tropical ecotoxicology, particularly in terms of mangrove areas. These areas often serve as nurseries or homes for several animal species, including Ucides cordatus (the uçá crab). This species is widely distributed, is part of the diet of human coastal communities, and is considered to be a sentinel species due to its sensitivity to toxic xenobiotics in natural environments. Sublethal damages to benthic populations reveal pre-pathological conditions, but discussions of the implications are scarce in the literature. In Brazil, the state of São Paulo offers an interesting scenario for ecotoxicology and population studies: it is easy to distinguish between mangroves that are well preserved and those which are significantly impacted by human activity. The objectives of this study were to provide the normal baseline values for the frequency of Micronucleated cells (MN‰) and for neutral red retention time (NRRT) in U. cordatus at pristine locations, as well to indicate the conservation status of different mangrove areas using a multi-level biological response approach in which these biomarkers and population indicators (condition factor and crab density) are applied in relation to environmental quality indicators (determined via information in the literature and solid waste volume). A mangrove area with no effects of impact (areas of reference or pristine areas) presented a mean value of MN‰<3 and NRRT>120min, values which were assumed as baseline values representing genetic and physiological normality. A significant correlation was found between NRRT and MN, with both showing similar and effective results for distinguishing between different mangrove areas according to conservation status. Furthermore, crab density was lower in more impacted mangrove areas, a finding which also reflects the effects of sublethal damage; this finding was not determined by condition factor measurements. Multi-level biological responses were

  3. Annual report on monitoring of the unsaturated zone and recharge areas at INEL to the state of Idaho INLEL Oversight COmmittee. Draft

    SciTech Connect

    Horn, D.; Liou, J.; Finnie, J.

    1993-03-01

    This project, begun in March 1991, was originally structured as two separate research efforts: An investigation of the recharge phenomenon and surface water-ground water interactions at the INEL; and a study of water and contaminant movement through the unsaturated zone, including a review of computer models used to described this process. During the initial months of work, it became obvious to those involved in these studies that the two topic areas were intimately related, and work since that time has proceeded with no firm boundaries between the two efforts. Much of the Phase I work (March 1991--March 1992) consisted of a detailed review of available literature pertinent to the two research topics and to the INEL site. This Annual Report summarizes the other project activities during Phase III, and is organized into three sections: Section I -- an overview of the ongoing efforts related to computer model algorithms and data requirements for modeling the transport process in the unsaturated zone (Dr. Jim Liou). Section H -- a review of ongoing work to predict the growth and decay of the ground water mound beneath the INEL spreading basins, using the computer model UNSAT-2 (Dr. John Finnie). Section M -- a final report of the completed study effort examining the recharge rates associated with stream flow in the Big Lost River, and the effects of this recharge on ground water levels at the INEL site (Dr. Dennis Horn). Phase M of the project has now begun, and will conclude in December 1993 with two final reports documenting the work that has been briefly described in Sections I and H of this report.

  4. Annual report on monitoring of the unsaturated zone and recharge areas at INEL to the state of Idaho INLEL Oversight COmmittee

    SciTech Connect

    Horn, D.; Liou, J.; Finnie, J.

    1993-03-01

    This project, begun in March 1991, was originally structured as two separate research efforts: An investigation of the recharge phenomenon and surface water-ground water interactions at the INEL; and a study of water and contaminant movement through the unsaturated zone, including a review of computer models used to described this process. During the initial months of work, it became obvious to those involved in these studies that the two topic areas were intimately related, and work since that time has proceeded with no firm boundaries between the two efforts. Much of the Phase I work (March 1991--March 1992) consisted of a detailed review of available literature pertinent to the two research topics and to the INEL site. This Annual Report summarizes the other project activities during Phase III, and is organized into three sections: Section I -- an overview of the ongoing efforts related to computer model algorithms and data requirements for modeling the transport process in the unsaturated zone (Dr. Jim Liou). Section H -- a review of ongoing work to predict the growth and decay of the ground water mound beneath the INEL spreading basins, using the computer model UNSAT-2 (Dr. John Finnie). Section M -- a final report of the completed study effort examining the recharge rates associated with stream flow in the Big Lost River, and the effects of this recharge on ground water levels at the INEL site (Dr. Dennis Horn). Phase M of the project has now begun, and will conclude in December 1993 with two final reports documenting the work that has been briefly described in Sections I and H of this report.

  5. [Echinococcus multilocularis in red foxes in Saxony-Anhalt: identification of areas of increased risk of infestation and association of the infestation probability with the average annual maximum temperature].

    PubMed

    Denzin, Nicolai; Schliephake, Annette; Ewert, Benno

    2005-01-01

    Between 1998 and 2004 1341 Red Foxes from 611 locations were examined parasitologically for Echinococcus multilocularis at the State Office of Consumer Protection Saxony-Anhalt. Examination was carried out in parallel to rabies monitoring. A period-prevalence of 9.2% of infestation was found. Employing a Scan Statistic a large area in the southwest of the federal state and two smaller areas of increased risk with respect to infestation with Echinococcus multilocularis were identified. The hypothesis of a negative association of the probability of infestation with the average annual maximum temperature of the location where the foxes were shot was supported by logistic regression analysis. A decreased probability of inactivation of Echinococcus multilocularis-oncospheres through heat and desiccation in areas of lower average annual maximum temperature seems to be likely.Thus, the infection pressure increases with reduced temperatures.

  6. Subseabed Disposal Program. Annual report, January-December 1978

    SciTech Connect

    Talbert, D.M.

    1980-02-01

    This is the fifth annual report describing the progress and evaluating the status of the Subseabed Disposal Program (SDP), which was begun in June 1973. The program was initiated by Sandia Laboratories to explore the utility of stable, uniform, and relatively unproductive areas of the world as possible repositories for high-level nuclear wastes. The program, now international in scope, is currently focused on the stable submarine geologic formations under the deep oceans.

  7. Assessment of Zinc Status in School-Age Children from Rural Areas in China Nutrition and Health Survey 2002 and 2012.

    PubMed

    Liu, Xiaobing; Piao, Jianhua; Zhang, Yu; He, Yuna; Li, Weidong; Yang, Lichen; Yang, Xiaoguang

    2017-08-01

    Zinc is an essential trace element for growth and development in children, but zinc deficiency is a serious nutritional problem worldwide. Our study aimed to assess the zinc status of school-age children living in rural areas of China and to examine the change of zinc status based on the China Nutrition and Health Survey 2002 and 2012. We used the probability proportional to size sampling method for subject selection, and a total of 3407 school-age children were included in this study. Zinc status was assessed by three items of indicators recommended by the World Health Organization (WHO), the United Nations Children's Fund (UNICEF), the International Atomic Energy Agency (IAEA), and the International Zinc Nutrition Consultative Group (IZiNCG). The concentration of serum zinc was 718.2 μg/L, and 44.4% of children being zinc deficiency in 2002, while 846.8 μg/L and 10.4% in 2012. Zinc intake was 7.8 mg/day with a 7.6% inadequate zinc intake in 2002, together with 6.9 mg/day and 38.2% in 2012. Height-for-age Z score was -1.06 and 19.1% of children being stunting in 2002, as well as -0.15 and 6.8% in 2012. In conclusion, the zinc status of school-age children living in rural areas of China has been significantly improved in addition to zinc intake over the past 10 years. However, the zinc deficiency still observed in poor rural areas of China in 2012. In addition, we suggested that the zinc bioavailability should be taken into account when assessing zinc status in population.

  8. Mental health, quality of life, and nutritional status of adolescents in Dhaka, Bangladesh: comparison between an urban slum and a non-slum area.

    PubMed

    Izutsu, Takashi; Tsutsumi, Atsuro; Islam, Akramul Md; Kato, Seika; Wakai, Susumu; Kurita, Hiroshi

    2006-09-01

    This study aims to clarify the quality of life (QOL), mental health, and nutritional status of adolescents in Dhaka city, Bangladesh by comparing non-slum areas and slums, and to find the factors associated with their mental health problems. A sample of 187 boys and 137 girls from non-slum areas, and 157 boys and 121 girls from slums, between 11-18 years old were interviewed with a questionnaire consisting of a Bangla translation of the World Health Organization Quality of Life Assessment Instrument (WHOQOL-BREF), Self Reporting Questionnaire (SRQ), Youth Self-Report (YSR) and other questions. The height and weight of the respondents were measured. All significant differences in demographic characteristics, anthropometric measures, and WHOQOL-BREF were found to reflect worse conditions in slum than in non-slum areas. Contrarily, all differences in SRQ and YSR were worse in non-slum areas for both genders, except that the "conduct problems" score for YSR was worse for slum boys. Mental states were mainly associated with school enrollment and working status. Worse physical environment and QOL were found in slums, along with gender and area specific mental health difficulties. The results suggest gender specific needs and a requirement for area sensitive countermeasures.

  9. Annual Report to the Board of Trustees, School Year 1979-1980.

    ERIC Educational Resources Information Center

    Cuesta Coll., San Luis Obispo, CA.

    Financial and program information are presented in this five-part annual report summarizing the instructional and administrative activities of Cuesta College and the San Luis Obispo Community College District during l979-80. Part I examines the status of eight areas under the supervision of the Office of Educational Services: curriculum…

  10. [Study on the iodine nutrition and iodine deficiency disorders status in pasturing areas of Tibet-a non-epidemic area of iodine deficiency disorders in serious iodine deficiency district].

    PubMed

    DU, Dan; Li, Su-Mei; Li, Xiu-Wei; Wang, Hai-Yan; Li, Shu-Hua; Nima, Cangjue; Danzeng, Sangbu; Zhuang, Guang-Xiu

    2010-08-01

    To explore the status of iodine nutrition and iodine deficiency disorders in the pasturing areas and agricultural regions in Tibet. 30 families were selected respectively in pastoral Dangxiong county and agricultural Qushui county of Lasa. Drinking water and edible salt were collected for testing the iodine contents. In each type of the following populations including children aged 8 - 10, women of child-bearing age and male adults, 50 subjects were randomly sampled to examine their urinary iodine contents. Among them, 50 children and 50 women were randomly selected for goiter examination by palpation. Water iodine content was less than 2 µg/L, both in pasturing area and in agricultural areas. There was no iodized salt used in the families of pasturing areas, while 90% people consumed iodized salt in agricultural areas. The median of urinary iodine in pasturing area was 50.2 µg/L, significantly lower than that of agricultural area (193.2 µg/L). However, the goiter rate of children and women in pasturing area was significantly lower than that in agricultural area. Although iodine intake of populations in pasturing area of Tibet was severely deficient, there was no epidemic of Iodine Deficiency Disorders. This phenomenon noticed by the researchers deserved further investigation.

  11. Ground-water pumpage and artificial recharge estimates for calendar year 2000 and average annual natural recharge and interbasin flow by hydrographic area, Nevada

    USGS Publications Warehouse

    Lopes, Thomas J.; Evetts, David M.

    2004-01-01

    Nevada's reliance on ground-water resources has increased because of increased development and surface-water resources being fully appropriated. The need to accurately quantify Nevada's water resources and water use is more critical than ever to meet future demands. Estimated ground-water pumpage, artificial and natural recharge, and interbasin flow can be used to help evaluate stresses on aquifer systems. In this report, estimates of ground-water pumpage and artificial recharge during calendar year 2000 were made using data from a variety of sources, such as reported estimates and estimates made using Landsat satellite imagery. Average annual natural recharge and interbasin flow were compiled from published reports. An estimated 1,427,100 acre-feet of ground water was pumped in Nevada during calendar year 2000. This total was calculated by summing six categories of ground-water pumpage, based on water use. Total artificial recharge during 2000 was about 145,970 acre-feet. At least one estimate of natural recharge was available for 209 of the 232 hydrographic areas (HAs). Natural recharge for the 209 HAs ranges from 1,793,420 to 2,583,150 acre-feet. Estimates of interbasin flow were available for 151 HAs. The categories and their percentage of the total ground-water pumpage are irrigation and stock watering (47 percent), mining (26 percent), water systems (14 percent), geothermal production (8 percent), self-supplied domestic (4 percent), and miscellaneous (less than 1 percent). Pumpage in the top 10 HAs accounted for about 49 percent of the total ground-water pumpage. The most ground-water pumpage in an HA was due to mining in Pumpernickel Valley (HA 65), Boulder Flat (HA 61), and Lower Reese River Valley (HA 59). Pumpage by water systems in Las Vegas Valley (HA 212) and Truckee Meadows (HA 87) were the fourth and fifth highest pumpage in 2000, respectively. Irrigation and stock watering pumpage accounted for most ground-water withdrawals in the HAs with the sixth

  12. Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (82nd, New Orleans, Louisiana, August 3-8, 1999). Status of Women.

    ERIC Educational Resources Information Center

    Association for Education in Journalism and Mass Communication.

    The Status of Women section of the Proceedings contains the following 8 papers: "Coverage of Mars Exploration: Media Messages about Women Scientists" (Karon R. Speckman and Lois A. Bichler); "The Case of President Clinton and the Feminists: Discourses of Feminism in the News" (Dustin Harp); "Liberal Feminist Theory and…

  13. Annual Status Report (Fiscal Year 2012) Composite Analysis of Low-Level Waste Disposal in the Central Plateau at the Hanford Site

    SciTech Connect

    Nichols, W. E.

    2012-12-27

    In accordance with U.S. Department of Energy (DOE) requirements in DOE O 435.1, Chg. 1,1 and as implemented by DOE/RL-2000-29, Rev. 2,2 the DOE Richland Operations Office (DOE-RL) has prepared this annual summary of the Hanford Site Composite Analysis for fiscal year (FY) 2012, as originally reported in PNNL-118003 and PNNL-11800, Addendum 14 (hereafter these reports are referred to collectively as the Composite Analysis), and to address secondary issues identified during the review of the Composite Analysis.

  14. Differences in Human Papillomavirus Vaccination Among Adolescent Girls in Metropolitan Versus Non-metropolitan Areas: Considering the Moderating Roles of Maternal Socioeconomic Status and Health Care Access.

    PubMed

    Monnat, Shannon M; Rhubart, Danielle C; Wallington, Sherrie Flynt

    2016-02-01

    This study is among the first to examine metropolitan status differences in human papillomavirus (HPV) vaccine initiation and completion among United States adolescent girls and is unique in its focus on how maternal socioeconomic status and health care access moderate metropolitan status differences in HPV vaccination. Using cross-sectional data from 3573 girls aged 12-17 in the U.S. from the 2008-2010 Behavioral Risk Factor Surveillance System, we estimate main and interaction effects from binary logistic regression models to identify subgroups of girls for which there are metropolitan versus non-metropolitan differences in HPV vaccination. Overall 34 % of girls initiated vaccination, and 19 % completed all three shots. On average, there were no metropolitan status differences in vaccination odds. However, there were important subgroup differences. Among low-income girls and girls whose mothers did not complete high school, those in non-metropolitan areas had significantly higher probability of vaccine initiation than those in metropolitan areas. Among high-income girls and girls whose mothers completed college, those in metropolitan areas had significantly higher odds of vaccine initiation than those in non-metropolitan areas. Moreover, among girls whose mothers experienced a medical cost barrier, non-metropolitan girls were less likely to initiate vaccination compared to metropolitan girls. Mothers remain essential targets for public health efforts to increase HPV vaccination and combat cervical cancer. Public health experts who study barriers to HPV vaccination and physicians who come into contact with mothers should be aware of group-specific barriers to vaccination and employ more tailored efforts to increase vaccination.

  15. Current status and expected developments in the area of satellite communications in the Latin American and Caribbean region

    NASA Technical Reports Server (NTRS)

    Ayala, S.

    1986-01-01

    The present capabilities of various Latin American countries in the area of satellite communications are discussed. Their current needs in this area are covered and how these needs are now being met, as well as prospects for future advancements.

  16. Active Commuting to School, Weight Status, and Cardiometabolic Risk in Children from Rural Areas: The Cuenca Study

    ERIC Educational Resources Information Center

    Gutiérrez-Zornoza, Myriam; Sánchez-López, Mairena; García-Hermoso, Antonio; González-García, Alberto; Chillón, Palma; Martínez-Vizcaíno, Vicente

    2015-01-01

    Purpose: The aim of this study was to examine (a) whether distance from home to school is a determinant of active commuting to school (ACS), (b) the relationship between distance from home to heavily used facilities (school, green spaces, and sports facilities) and the weight status and cardiometabolic risk categories, and (c) whether ACS has a…

  17. Historical Change in Status Aspirations and Expectations of Mexican American Youth from the Border Area of Texas: 1967-1973.

    ERIC Educational Resources Information Center

    Kuvlesky, William P.; Monk, Philip M.

    Historical change in occupational and educational status projections of Texas rural Mexican American teenage boys and girls between 1967 and 1973 were examined. The study determined the nature and extent of historical change patterns occurring among these youth in reference to the following dimensions of occupational and educational status…

  18. Who Do You Think You Are? Medical Student Socioeconomic Status and Intention to Work in Underserved Areas

    ERIC Educational Resources Information Center

    Griffin, Barbara; Porfeli, Erik; Hu, Wendy

    2017-01-01

    A frequently cited rationale for increasing the participation of students from low socioeconomic status (SES) backgrounds is that it will create a workforce who will choose to work in low SES and medically underserviced communities. Two theoretical arguments, one that supports and one that contradicts this assumption, are proposed to explain the…

  19. Active Commuting to School, Weight Status, and Cardiometabolic Risk in Children from Rural Areas: The Cuenca Study

    ERIC Educational Resources Information Center

    Gutiérrez-Zornoza, Myriam; Sánchez-López, Mairena; García-Hermoso, Antonio; González-García, Alberto; Chillón, Palma; Martínez-Vizcaíno, Vicente

    2015-01-01

    Purpose: The aim of this study was to examine (a) whether distance from home to school is a determinant of active commuting to school (ACS), (b) the relationship between distance from home to heavily used facilities (school, green spaces, and sports facilities) and the weight status and cardiometabolic risk categories, and (c) whether ACS has a…

  20. High-resolution Average Forest Phenology and Annual Residuals for Quantifying the Start of Spring and Summer Leaf-area Dynamics

    NASA Astrophysics Data System (ADS)

    Elmore, A. J.; Guinn, S. M.

    2009-12-01

    Land surface phenology (LSP) is the seasonal pattern of vegetation dynamics that occur each spring and fall. Multiple drivers of spatial variation in LSP and its variation over time have been analyzed using satellite remote sensing. Until recently, these observations have been restricted to moderate- and low-resolution data, as it is only at these spatial resolutions for which temporally continuous data is available. However, understanding small scale variation in LSP over space and time may be key to linking pattern to process, and in particular, could be used to understand how ecological processes at the stand level scale to landscapes and continents. Through utilization of the large, and now free, Landsat record, recent research has led to the development of robust methods for calculating average phenological patterns at 30-m resolution by stacking two decades worth of data by acquisition day of year (DOY). Here we have extended these techniques to calculate the deviation from the average LSP for any given acquisition DOY-year combination. We model the average LSP as two sigmoid functions, one increasing in spring and a second decreasing in fall, connected by a sloped line representing gradual summer leaf area changes (see Figure). Deviation from the average LSP is considered here to take two forms: (1) residual vegetation cover in mid- to late-summer represent locations in which disturbance, drought, or (alternatively) better than average growing conditions have resulted a separation (either negative or positive) from the average vegetation cover for that DOY, and (2) climate conditions that result in an earlier or later onset of greenness, exhibited as a separation from the average spring onset of greenness curve in the DOY direction (either early or late.) Our study system for this work is the deciduous forests of the mid-Atlantic, USA, where we show that late summer vegetation cover is tied to edaphic properties governing the site specific soil moisture

  1. Renewable energy annual 1995

    SciTech Connect

    1995-12-01

    The Renewable Energy Annual 1995 is the first in an expected series of annual reports the Energy Information Administration (EIA) intends to publish to provide a comprehensive assessment of renewable energy. This report presents the following information on the history, status, and prospects of renewable energy data: estimates of renewable resources; characterizations of renewable energy technologies; descriptions of industry infrastructures for individual technologies; evaluations of current market status; and assessments of near-term prospects for market growth. An international section is included, as well as two feature articles that discuss issues of importance for renewable energy as a whole. The report also contains a number of technical appendices and a glossary. The renewable energy sources included are biomass (wood), municipal solid waste, biomass-derived liquid fuels, geothermal, wind, and solar and photovoltaic.

  2. Annual Report to the Nation on the Status of Cancer, 1975–2005, Featuring Trends in Lung Cancer, Tobacco Use, and Tobacco Control

    PubMed Central

    Thun, Michael J.; Ries, Lynn A. G.; Howe, Holly L.; Weir, Hannah K.; Center, Melissa M.; Ward, Elizabeth; Wu, Xiao-Cheng; Eheman, Christie; Anderson, Robert; Ajani, Umed A.; Kohler, Betsy; Edwards, Brenda K.

    2008-01-01

    Background The American Cancer Society, the Centers for Disease Control and Prevention (CDC), the National Cancer Institute (NCI), and the North American Association of Central Cancer Registries (NAACCR) collaborate annually to provide updated information on cancer occurrence and trends in the United States. This year’s report includes trends in lung cancer incidence and death rates, tobacco use, and tobacco control by state of residence. Methods Information on invasive cancers was obtained from the NCI, CDC, and NAACCR and information on mortality from the CDC's National Center for Health Statistics. Annual percentage changes in the age-standardized incidence and death rates (2000 US population standard) for all cancers combined and for the top 15 cancers were estimated by joinpoint analysis of long-term (1975–2005) trends and by least squares linear regression of short-term (1996–2005) trends. All statistical tests were two-sided. Results Both incidence and death rates from all cancers combined decreased statistically significantly (P < .05) in men and women overall and in most racial and ethnic populations. These decreases were driven largely by declines in both incidence and death rates for the three most common cancers in men (lung, colorectum, and prostate) and for two of the three leading cancers in women (breast and colorectum), combined with a leveling off of lung cancer death rates in women. Although the national trend in female lung cancer death rates has stabilized since 2003, after increasing for several decades, there is prominent state and regional variation. Lung cancer incidence and/or death rates among women increased in 18 states, 16 of them in the South or Midwest, where, on average, the prevalence of smoking was higher and the annual percentage decrease in current smoking among adult women was lower than in the West and Northeast. California was the only state with decreasing lung cancer incidence and death rates in women. Conclusions

  3. Annual Status Report (Fiscal Year 2011) Composite Analysis of Low-Level Waste Disposal in the Central Plateau at the Hanford Site

    SciTech Connect

    Nichols, W. E.

    2012-03-12

    In accordance with the U.S. Department of Energy (DOE) requirements in DOE O 435.1 Chg 11, and as implemented by DOE/RL-2000-29, Rev. 22, the DOE Richland Operations Office (DOE-RL) has prepared this annual summary of the composite analysis for fiscal year (FY) 2011 as originally reported in PNNL-118003 (henceforth referred to as the Composite Analysis). The main emphasis of DOE/RL-2000-29, Rev. 2 is to identify additional data and information to enhance the Composite Analysis and the subsequent PNNL-11800 Addendum 14 (hereinafter referred to as the Addendum), and to address secondary issues identified during the review of the Composite Analysis.

  4. Spatial distribution and insecticide susceptibility status of Aedes aegypti and Aedes albopictus in dengue affected urban areas of Rawalpindi, Pakistan.

    PubMed

    Arslan, Ali; Rathor, Hamayun Rashid; Mukhtar, Muhammad Uzair; Mushtaq, Shumaila; Bhatti, Adil; Asif, Muhammad; Arshad, Israr; Ahmad, Jam Farooq

    2016-01-01

    Dengue is one of the most common arthropod-borne viral diseases which is transmitted mainly by two vector species, Aedes aegypti (Linnaeus 1762) and Ae. albopictus (Skuse, 1894) worldwide. As there is no effective medicine and vaccine available, vector control remains the most effective measure to prevent its transmission and outbreak. The aim of the study was to confirm the co-occurrence of Aedes aegypti and Ae. albopictus populations in the different localities of Rawalpindi, Pakistan and examine their susceptibility status against different groups of insecticides. Ovitraps were randomly placed in the study localities. The number of eggs from all the ovitraps were counted and incubated for hatching in Medical Entomology and Disease Vector Control (MEDVC) insectarium for rearing up to adult stage. The adults were then identified by using the pictorial keys. Spatial distribution and aggregation of both Ae. aegypti and Ae. albopictus populations was determined by using Index of dispersion or variance to mean ratio and k values of the negative binomial distribution. The susceptibility status of both the species against different insecticides was assessed by using the World Health Organization (WHO) standard bioassay tests. The results showed that there was coexistence among Ae. aegypti and Ae. albopictus populations and the aggregation of their eggs was also observed in all the localities studied in Rawalpindi. Larval bioassays of both the populations exhibited incipient resistance against temephos while adult susceptibility testing results showed that both the species were resistant to DDT, malathion, bendiocarb and permethrin. The results suggested that all the field populations of Ae. aegypti and Ae. albopictus existed together and showed qualitative changes in their susceptibility status. Resistance against deltamethrin and lambdacyhalothrin was not confirmed and further investigation was recommended to confirm the change in their susceptibility status. This

  5. Influences of exogenous melatonin on the oocyte growth and oxidative status of ovary during different reproductive phases of an annual cycle in carp Catla catla.

    PubMed

    Mondal, Pradip; Hasan, Kazi Nurul; Pal, Palash Kumar; Maitra, Saumen Kumar

    2017-01-01

    The present study aimed to evaluate antioxidant role of melatonin in determining seasonality of ovarian growth in adult carp Catla catla. Accordingly, an identical regimen of exogenous melatonin administration (100 μg/100 g body weight per day for 15 days) was followed during the preparatory, prespawning, and spawning phases of an annual reproductive cycle. The study did not include postspawning phase, when the ovaries were completely regressed and devoid of any healthy growing follicles. The ovarian response was evaluated by determining relative number of developing oocytes as well as measuring the levels of melatonin, oxidative stress (using malondialdehyde [MDA] as the marker), both enzymatic (superoxide dismutase [SOD], catalase [CAT], glutathione peroxidase [GPx], and glutathione S-transferase [GST]) and nonenzymatic (reduced glutathione [GSH]) antioxidants in the ovarian homogenates. Due to melatonin treatment, oocyte growth was accelerated in the preparatory phase but retarded in the prespawning and spawning phases of annual cycle. Conversely, melatonin administration in each reproductive phase led to a significant reduction of MDA and elevations of SOD, CAT, GPx, GST, GSH, as well as melatonin levels in the ovary. As a result, melatonin titers in the ovary always reported a negative correlation with MDA and a positive correlation with SOD, CAT, GST, GPx, as well as GSH levels. However, melatonin content of ovary and the values of gonosomatic index in melatonin-treated carp displayed a positive correlation in the preparatory phase and a negative correlation in the remaining parts of reproductive cycle. Thus, it seems likely that melatonin by acting as an antioxidant reduces intraovarian oxidative stress throughout the seasons of follicular growth, whereas exogenous melatonin administration exerts progonadal influences during the preparatory phase, but antigonadal effects during the prespawning and spawning phases of reproductive cycle. Copyright © 2016

  6. Influence of lexical status and orthographic similarity on the multi-voxel response of the Visual Word Form Area

    PubMed Central

    Baeck, Annelies; Kravitz, Dwight

    2015-01-01

    Previous studies demonstrated that a region in the left fusiform gyrus, often referred to as the “visual word form area” (VWFA), is responsive to written words, but the precise functional role of VWFA remains unclear. In the present study, we investigated the influence of orthographic similarity, and lexical factors on the multivoxel response patterns to written stimuli. Using high-resolution fMRI at 7 Tesla, we compared the organization of visual word representations in VWFA to the organization in early visual cortex and a language region in the superior temporal gyrus. Sets of four letter words and pseudowords were presented, in which orthographic similarity was parametrically manipulated. We found that during a lexical decision task VWFA is responsive to the lexical status of a stimulus, but both real words and pseudowords were further processed in terms of orthographic similarity. In contrast, early visual cortex was only responsive to the visual aspects of the stimuli and in the left superior temporal gyrus there was an interaction between lexical status and orthography such that only real words were processed in terms of orthographic similarity. These findings indicate that VWFA represents the word/non-word status of letter strings as well as their orthographic similarity. PMID:25665965

  7. [Quality of life and major dimensions of health status among the elderly in the central and western poor areas of China].

    PubMed

    Yang, Li; Chen, Qu; Fu, Qian; Yue, Qiu-Ling

    2013-08-01

    To analyze the quality of life and the main dimensions of health status among the elderly living in the central and western poor areas of China. Cluster sampling was used and 1145 elderly aged above 60 were sampled from 4 provinces in western areas of China. Economic status, performance of health, self reported situation and satisfaction on health were investigated. We conducted comparative dimensions of health analysis across age and gender. Among the elderly, 58.6% of them had monthly income less than 250 Yuan RMB and 14.1% of them with monthly income between 250-400 Yuan RMB. As for the sources of income, 50.1% of the elderly relied on their children while 43.7% of them supported themselves. Among the elderly aged 60-, 70- and 80-, 68.54%, 54.63% and 38.46% of them had no difficulty in mobility while 75.73%, 68.52% and 53.85% had no difficulty taking care of themselves, 67.98%, 56.02% and 35.90% of them had no difficulty in managing daily activities, 55.51%, 51.39% and 38.46% of them had no pain or discomfort and 69.66%, 59.26%, 51.28% of them did not show any signs on anxiety or depression. Men aged over 80 had better status than women, however, there was no significant difference for the age groups 60- or 70- on the mobility and self-care between genders. 37.98%,31.02% and 28.21% of the elderly in the age groups 60-, 70- or 80-, self-reported to have had good health,with males more than females (P < 0.05). 76.74%, 75.00% and 79.49% of the 60-, 70- or 80- elderly groups self-reported having satisfactory life style. The aged 60- elderly did not show significant gender difference on self-reported satisfaction with life but the male elderly aged 70 and above reported having more satisfied life than the females (P < 0.05). Factors as marriage status, gender, chronic disease, ability of mobility and daily activities played positive promotion roles on health status of the elderly. Sources of income was limited among the elderly. The overall self-reported health

  8. Iron, folacin, vitamin B/sub 12/ and zinc status and immune response in elderly subjects in the Washington D. C. metropolitan area

    SciTech Connect

    Henry-Christian, J.R.

    1986-01-01

    The iron, folacin, vitamin B/sub 12/, and zinc status of a group of economically and socially disadvantaged elderly persons in the Washington Metropolitan Area was evaluated. Factors related to deficiencies of these nutrients, the relationships between the status of these nutrients and cell-mediated immunity, and the relationships of iron, folacin and vitamin B/sub 12/ status to hemoglobin levels in the subjects were also examined. It was also determined whether there were any interactions among iron, folacin, vitamin B/sub 12/ and zinc status in their relationships to cell-mediated immunity. Socio-demographic and nutritional data on the subjects were obtained using a questionnaire. Dietary data were obtained using a dietary record. A fasting blood sample was drawn and the levels of ferritin, folate and vitamin B/sub 12/, and the erythrocyte levels of folate were determined by radioassay. Plasma and hair zinc levels were determined by atomic absorption spectrophotometry. Cell-mediated immune response was determined by transformation of peripheral blood lymphocytes after stimulation by mitogens, and by allogenic lymphocytes in the mixed lymphocyte reaction.

  9. Anopheles funestus (Diptera: Culicidae) in a humid savannah area of western Burkina Faso: bionomics, insecticide resistance status, and role in malaria transmission.

    PubMed

    Dabiré, K R; Baldet, T; Diabaté, A; Dia, I; Costantini, C; Cohuet, A; Guiguemdé, T R; Fontenille, D

    2007-11-01

    An entomological survey was carried out in three humid savannah sites of western Burkina Faso (Bama, Lena, and Soumousso) to (1) update the taxonomy of the Anopheles funestus Giles group, (2) examine the role of each species in malaria transmission, (3) characterize the insecticide resistance status of this malaria vector, and (4) determine the distribution of An. funestus chromosomal forms in these areas. Polymerase chain reaction identification of the members showed the occurrence of An. leesoni Evans in Lena and An. rivulorum-like in Soumousso in addition to An. funestus s.s. Malaria transmission was ensured mainly by An. funestus s.s. both in Soumousso and Lena and by An. gambiae s.s. Giles in Bama, the rice-growing area. The insecticide resistance status performed only on An. funestus indicated that this mosquito was susceptible to pyrethroids irrespective of the study area, but it was resistant to dieldrin. Furthermore, the occurrence of the two chromosomal forms of An. funestus, namely, Kiribina and Folonzo, seemed to follow ecological setups where Kiribina predominated in the irrigated area and Folonzo was more frequent in classic savannah. This study revealed that the problematic of An. funestus taxonomy was closer to that of An. gambiae requiring more structured studies to understand its genetic ecology.

  10. Annual Report to the Nation on the Status of Cancer, 1975–2008, Featuring Cancers Associated With Excess Weight and Lack of Sufficient Physical Activity

    PubMed Central

    Eheman, Christie; Henley, S. Jane; Ballard-Barbash, Rachel; Jacobs, Eric J.; Schymura, Maria J.; Noone, Anne-Michelle; Pan, Liping; Anderson, Robert N.; Fulton, Janet E.; Kohler, Betsy A.; Jemal, Ahmedin; Ward, Elizabeth; Plescia, Marcus; Ries, Lynn A. G.; Edwards, Brenda K.

    2015-01-01

    BACKGROUND Annual updates on cancer occurrence and trends in the United States are provided through collaboration between the American Cancer Society (ACS), the Centers for Disease Control and Prevention (CDC), the National Cancer Institute (NCI), and the North American Association of Central Cancer Registries (NAACCR). This year’s report highlights the increased cancer risk associated with excess weight (overweight or obesity) and lack of sufficient physical activity (<150 minutes of physical activity per week). METHODS Data on cancer incidence were obtained from the CDC, NCI, and NAACCR; data on cancer deaths were obtained from the CDC’s National Center for Health Statistics. Annual percent changes in incidence and death rates (age-standardized to the 2000 US population) for all cancers combined and for the leading cancers among men and among women were estimated by joinpoint analysis of long-term trends (incidence for 1992–2008 and mortality for 1975–2008) and short-term trends (1999–2008). Information was obtained from national surveys about the proportion of US children, adolescents, and adults who are overweight, obese, insufficiently physically active, or physically inactive. RESULTS Death rates from all cancers combined decreased from 1999 to 2008, continuing a decline that began in the early 1990s, among men and among women in most racial and ethnic groups. Death rates decreased from 1999 to 2008 for most cancer sites, including the 4 most common cancers (lung, colorectum, breast, and prostate). The incidence of prostate and colorectal cancers also decreased from 1999 to 2008. Lung cancer incidence declined from 1999 to 2008 among men and from 2004 to 2008 among women. Breast cancer incidence decreased from 1999 to 2004 but was stable from 2004 to 2008. Incidence increased for several cancers, including pancreas, kidney, and adenocarcinoma of the esophagus, which are associated with excess weight. CONCLUSIONS Although improvements are reported in

  11. Annual Report to the Nation on the Status of Cancer, 1975–2007, Featuring Tumors of the Brain and Other Nervous System

    PubMed Central

    Ward, Elizabeth; McCarthy, Bridget J.; Schymura, Maria J.; Eheman, Christie; Jemal, Ahmedin; Anderson, Robert N.; Ajani, Umed A.; Edwards, Brenda K.

    2011-01-01

    Background The American Cancer Society, the Centers for Disease Control and Prevention (CDC), the National Cancer Institute, and the North American Association of Central Cancer Registries (NAACCR) collaborate annually to provide updated information on cancer occurrence and trends in the United States. This year’s report highlights brain and other nervous system (ONS) tumors, including nonmalignant brain tumors, which became reportable on a national level in 2004. Methods Cancer incidence data were obtained from the National Cancer Institute, CDC, and NAACCR, and information on deaths was obtained from the CDC’s National Center for Health Statistics. The annual percentage changes in age-standardized incidence and death rates (2000 US population standard) for all cancers combined and for the top 15 cancers for men and for women were estimated by joinpoint analysis of long-term (1992–2007 for incidence; 1975–2007 for mortality) trends and short-term fixed interval (1998–2007) trends. Analyses of malignant neuroepithelial brain and ONS tumors were based on data from 1980–2007; data on nonmalignant tumors were available for 2004–2007. All statistical tests were two-sided. Results Overall cancer incidence rates decreased by approximately 1% per year; the decrease was statistically significant (P < .05) in women, but not in men, because of a recent increase in prostate cancer incidence. The death rates continued to decrease for both sexes. Childhood cancer incidence rates continued to increase, whereas death rates continued to decrease. Lung cancer death rates decreased in women for the first time during 2003–2007, more than a decade after decreasing in men. During 2004–2007, more than 213 500 primary brain and ONS tumors were diagnosed, and 35.8% were malignant. From 1987–2007, the incidence of neuroepithelial malignant brain and ONS tumors decreased by 0.4% per year in men and women combined. Conclusions The decrease in cancer incidence and

  12. Annual report to the nation on the status of cancer, 1975-2007, featuring tumors of the brain and other nervous system.

    PubMed

    Kohler, Betsy A; Ward, Elizabeth; McCarthy, Bridget J; Schymura, Maria J; Ries, Lynn A G; Eheman, Christie; Jemal, Ahmedin; Anderson, Robert N; Ajani, Umed A; Edwards, Brenda K

    2011-05-04

    The American Cancer Society, the Centers for Disease Control and Prevention (CDC), the National Cancer Institute, and the North American Association of Central Cancer Registries (NAACCR) collaborate annually to provide updated information on cancer occurrence and trends in the United States. This year's report highlights brain and other nervous system (ONS) tumors, including nonmalignant brain tumors, which became reportable on a national level in 2004. Cancer incidence data were obtained from the National Cancer Institute, CDC, and NAACCR, and information on deaths was obtained from the CDC's National Center for Health Statistics. The annual percentage changes in age-standardized incidence and death rates (2000 US population standard) for all cancers combined and for the top 15 cancers for men and for women were estimated by joinpoint analysis of long-term (1992-2007 for incidence; 1975-2007 for mortality) trends and short-term fixed interval (1998-2007) trends. Analyses of malignant neuroepithelial brain and ONS tumors were based on data from 1980-2007; data on nonmalignant tumors were available for 2004-2007. All statistical tests were two-sided. Overall cancer incidence rates decreased by approximately 1% per year; the decrease was statistically significant (P < .05) in women, but not in men, because of a recent increase in prostate cancer incidence. The death rates continued to decrease for both sexes. Childhood cancer incidence rates continued to increase, whereas death rates continued to decrease. Lung cancer death rates decreased in women for the first time during 2003-2007, more than a decade after decreasing in men. During 2004-2007, more than 213 500 primary brain and ONS tumors were diagnosed, and 35.8% were malignant. From 1987-2007, the incidence of neuroepithelial malignant brain and ONS tumors decreased by 0.4% per year in men and women combined. The decrease in cancer incidence and mortality reflects progress in cancer prevention, early detection

  13. A comparative study of fluoride ingestion levels, serum thyroid hormone & TSH level derangements, dental fluorosis status among school children from endemic and non-endemic fluorosis areas.

    PubMed

    Singh, Navneet; Verma, Kanika Gupta; Verma, Pradhuman; Sidhu, Gagandeep Kaur; Sachdeva, Suresh

    2014-01-03

    The study was undertaken to determine serum/urinary fluoride status and comparison of free T4, free T3 and thyroid stimulating hormone levels of 8 to 15 years old children with and without dental fluorosis living in an endemic and non-endemic fluorosis area. A sample group of 60 male and female school children, with or without dental fluorosis, consuming fluoride-contaminated water in endemic fluoride area of Udaipur district, Rajasthan were selected through a school dental fluorosis survey. The sample of 10 children of same age and socio-economic status residing in non endemic areas who did not have dental fluorosis form controls. Fluoride determination in drinking water, urine and blood was done with Ion 85 Ion Analyzer Radiometer with Hall et al. method. The thyroid gland functional test was done by Immonu Chemiluminiscence Micropartical Assay with Bayer Centaur Autoanalyzer. The significantly altered FT3, FT4 and TSH hormones level in both group1A and 1B school children were noted. The serum and urine fluoride levels were found to be increased in both the groups. A significant relationship of water fluoride to urine and serum fluoride concentration was seen. The serum fluoride concentration also had significant relationship with thyroid hormone (FT3/FT4) and TSH concentrations. The testing of drinking water and body fluids for fluoride content, along with FT3, FT4, and TSH in children with dental fluorosis is desirable for recognizing underlying thyroid derangements and its impact on fluorosis.

  14. Status and Habitat Requirements of White Sturgeon Populations in the Columbia River Downstream from McNary Dam, 1988-1989 Annual Report.

    SciTech Connect

    Nigro, Anthony A. )

    1989-09-01

    We report on our progress from April 1988 through March 1989 on determining the status and habitat requirements of white sturgeon populations in the Columbia River downstream from McNary Dam. Highlights of results of our work in the Dalles and Bonneville reservoirs are: using setlines, we caught 1,586 sturgeon in The Dalles Reservoir and 484 sturgeon in Bonneville Reservoir in 1988. Fork length of fish caught ranged from 34 cm to 274 cm. Of the fish caught we marked 1,248 in The Dalles Reservoir and 341 in Bonneville Reservoir. Of the fish marked in 1988, we recaptured 82 in The Dalles Reservoir and none in Bonneville Reservoir. We recaptured 89 fish marked in 1987 in The Dalles Reservoir. Anglers recaptured 35 fish marked in 1988 and 16 fish marked in 1987 in The Dalles Reservoir. Anglers recaptured 2 sturgeon marked in 1988 in Bonneville Reservoir. Individual papers were processed separately for the data base.

  15. Ultrasound Annual, 1984

    SciTech Connect

    Sanders, R.C.; Hill, M.C.

    1984-01-01

    The 1984 edition of Ultrasound Annual explores new applications of ultrasound in speech and swallowing and offers guidelines on the use of ultrasound and nuclear medicine in thyroid and biliary tract disease. Other areas covered include Doppler sonography of the abdomen, intraoperative abdominal ultrasound, sonography of the placenta, ultrasound of the neonatal head and abdomen, and sonographic echo patterns created by fat.

  16. NRCC annual report, 1979

    SciTech Connect

    Not Available

    1980-11-01

    This annual report of the National Research for Computation in Chemistry (NRCC) Division describes the program of research workshops, software development, and scientific research of the Division in 1979. This year marked the first full calendar year of activity of the Division. Initial staffing in the core scientific areas was completed by the addition of a crystallographer.

  17. UNICEF Annual Report, 1993.

    ERIC Educational Resources Information Center

    United Nations Children's Fund, New York, NY.

    This annual report for the United Nations Children's Fund (UNICEF) details the programs and services provided by this organization in 1992-93. Following an introduction by UNICEF's executive director, the report briefly reviews UNICEF activities for 1992, then describes specific projects in the following areas: (1) child survival and development;…

  18. Annual Conference Abstracts

    ERIC Educational Resources Information Center

    Journal of Engineering Education, 1972

    1972-01-01

    Includes abstracts of papers presented at the 80th Annual Conference of the American Society for Engineering Education. The broad areas include aerospace, affiliate and associate member council, agricultural engineering, biomedical engineering, continuing engineering studies, chemical engineering, civil engineering, computers, cooperative…

  19. Annual Conference Abstracts

    ERIC Educational Resources Information Center

    Journal of Engineering Education, 1972

    1972-01-01

    Includes abstracts of papers presented at the 80th Annual Conference of the American Society for Engineering Education. The broad areas include aerospace, affiliate and associate member council, agricultural engineering, biomedical engineering, continuing engineering studies, chemical engineering, civil engineering, computers, cooperative…

  20. The Status of People of Color, Women, and People with Disabilities in Higher Education in the State of Washington 1991. An Annual Report.

    ERIC Educational Resources Information Center

    Washington State Higher Education Coordinating Board, Olympia.

    This report contains graphs, tables, and narrative which present data and illustrate trends on the participation and progress of people of color (African Americans, American Indians, Asian/Pacific Islanders, and Hispanic Americans), women, and people with disabilities in higher education in Washington State. The following areas are covered: (1)…

  1. Phosphorus status and microbial community of paddy soil with the growth of annual ryegrass (Lolium multiflorum Lam.) under different phosphorus fertilizer treatments*

    PubMed Central

    Guo, Hai-chao; Wang, Guang-huo

    2009-01-01

    Annual ryegrass (Lolium multiflorum Lam.) was grown in paddy soil in pots under different phosphorus (P) fertilizer treatments to investigate changes of P fractions and microbial community of the soil. The treatments included Kunyang phosphate rock (KPR) applications at 50 mg P/kg (KPR50) and 250 mg P/kg (KPR250), mono-calcium phosphate (MCP) application at 50 mg P/kg (MCP50), and the control without P application. The results showed that KPR50, KPR250, and MCP50 applications significantly increased the dry weight of the ryegrass by 13%, 38%, and 55%, and increased P uptake by 19%, 135%, and 324%, respectively. Compared with MCP50, the relative effectiveness of KPR50 and KPR250 treatments in ryegrass production was about 23% and 68%, respectively. After one season of ryegrass growth, the KPR50, KPR250, and MCP50 applications increased soil-available P by 13.4%, 26.8%, and 55.2%, respectively. More than 80% of the applied KPR-P remained as HCl-P fraction in the soil. Phospholipid fatty acid (PLFA) analysis showed that the total and bacterial PLFAs were significantly higher in the soils with KPR250 and MCP50 treatments compared with KPR50 and control. The latter had no significant difference in the total or bacterial PLFAs. The KPR50, KPR250, and MCP50 treatments increased fungal PLFA by 69%, 103%, and 69%, respectively. Both the principal component analysis and the cluster analysis of the PLFA data suggest that P treatments altered the microbial community composition of the soils, and that P availability might be an important contributor to the changes in the microbial community structure during the ryegrass growth in the paddy soils. PMID:19817001

  2. Nutritional status of adults among Munda and Pod populations in a peri urban area of Kolkata City, India.

    PubMed

    Ghosh, R; Bharati, P

    2006-01-01

    A cross sectional study on 387 Munda and 317 Pod adult males and females was conducted in the peri urban region of Kolkata city, India, to assess their health status. Chronic Energy Deficiency (CED) was calculated from the Body Mass Index (BMI) and seven anthropometric measurements were considered for this study. Significantly higher CED was observed among the Munda males and females. Higher percentage of CED was noticed among the females than the male Munda. Linear regression coefficient (b +/- standard error) of BMI on age and anthropometric measurements revealed significant decrease in BMI with increase in age among Munda males and females as well as Pod females. All other measurements more or less increased with increase in BMI. Thus, both intra- and inter-ethnic health differences were observed between and among the two socioeconomically backward populations. Higher gender differentials were found among the Munda and this needs an immediate attention of the government to overcome the health inequality at regional level.

  3. NERI 2004 Annual Report

    SciTech Connect

    2004-01-01

    The United States Department of Energy (DOE) created the Nuclear Energy Research Initiative (NERI) in Fiscal Year (FY) 1999 in response to recommendations provided by the President's Committee of Advisors on Science and Technology. The purpose of NERI is to sponsor research and development (R&D) in the nuclear energy sciences to address the principal barriers to the future use of nuclear energy in the United States. NERI is helping to preserve the nuclear science and engineering infrastructure within the Nation's universities, laboratories, and industry, and is advancing the development of nuclear energy technology, enabling the United States to maintain a competitive position in nuclear science and technology. Research under this initiative also addresses issues associated with the maintenance of existing U.S. nuclear plants. The NERI program is managed and funded by DOE's Office of Nuclear Energy, Science and Technology. ''The Nuclear Energy Research Initiative 2004 Annual Report'' serves to inform interested parties of progress made in NERI on a programmatic level as well as research progress made on individual NERI projects. Section 2 of this report provides background on the creation and implementation of NERI and on the focus areas for NERI research. Section 3 provides a discussion on NERI's mission, goals and objectives, and work scope. Section 4 highlights the major accomplishments of the NERI projects and provides brief summaries of the NERI research efforts that were completed in 2004. Section 5 provides a discussion on the impact NERI has had on U.S. university nuclear programs. Sections 6 through 8 provide project status reports by research area for each of the fiscal year (FY) 2001 and 2002 projects that were active in FY 2004. Research objectives, progress made over the last year, and activities planned for the next year are described for each project. Sections 9 through 11 present each of the newly awarded 2005 NERI projects in their corresponding

  4. Dental fluorosis and nutritional status of 6- to 11-year-old children living in rural areas of Paraíba, Brazil.

    PubMed

    Correia Sampaio, F; Ramm von der Fehr, F; Arneberg, P; Petrucci Gigante, D; Hatløy, A

    1999-01-01

    The aim of this study was to investigate the relationship between nutritional status and dental fluorosis in areas with fluoride in the drinking water in Paraíba, Brazil. Rural villages of comparable low socio-economic status and stable water fluoride levels were selected. Lifelong residents (6-11 years old, n = 650) were examined for nutritional status (height-for-age index; WHO methods) and dental fluorosis of central incisors and first molars (TF index). The sample was divided into three groups according to fluoride levels in the drinking water: low (below 0.7 ppm F, n = 164), medium (between 0.7 and 1.0 ppm F, n = 360) and high (above 1.0 ppm F, n = 126). Dental fluorosis was observed in 30.5, 61.1 and 71.4% of the children in these F groups, respectively. The prevalence was significantly related to the water F concentrations (chi2 = 59.93, d. f. = 2, p<0.001). The severity of dental fluorosis ranged from TF 1 to 3 in the low F group and up to 7 in the others. Malnutrition prevalence was approximately 20% in all F groups, but was unrelated to dental fluorosis. The fairly high prevalence of dental fluorosis observed suggests that other factors may be operating.

  5. An Evaluation of the Status of Myotine Bats in the Proposed Meramec Park Lake and Union Lake Project Areas, Missouri

    DTIC Science & Technology

    1977-02-01

    usually with a ceiling height well in excess of head height. Formations (speleothems) include flowstone, stalagmites, stalactites , helictites, columns, onyx...etc. Major vandalism is the destruction or defacement of numerous formations . Virtually all caves in the area have suffered soma vandalism

  6. Annual Reports: A Literature Review (1989-2001).

    ERIC Educational Resources Information Center

    Lord, Heather L.

    2002-01-01

    Examines literature written about annual reports to identify trends in research and determine areas of future study. Categorizes articles as related to regulations and guidelines, summary annual reports, online annual reports, rhetorical analysis of annual reports, readability and accessibility of annual reports, methods of conveying negative…

  7. [Analysis on the status of vitamin A deficiency among children under 5 years old in poor rural areas of 6 Western Chinese provinces in 2009].

    PubMed

    Zhang, Ji-guo; Zhang, Bing; Du, Wen-wen; Su, Chang; Liu, Ai-dong; Zhang, Ji; Ma, Yu-xia; Zhai, Feng-Ying

    2011-12-01

    To analyze the status of vitamin A deficiency among children under 5 years old in poor rural areas of 6 Western Chinese provinces in 2009. The study subjects involved 2091 children from a program - 'Appropriate measurements in improving children under-nutrition in poor rural areas'. In 2009, prevalence of vitamin A deficiency among children under 5 years old from the poor rural areas of 6 western Chinese provinces was 20.2%, with boys as 20.6% and girls as 19.7%. Prevalence rates of vitamin A deficiency among children under 5 years old in the highest and lowest areas were seen in Gansu (25.5%) and Guangxi (12.2%) provinces, respectively. The peak of vitamin A deficiency prevalence fell in the 6 - 11 months age group. The prevalence of vitamin A deficiency declined along with the increase of age. from this study demonstrated that vitamin A deficiency among children under 5 years old appeared to be a serious public health problem in the poor rural areas of 6 Western Chinese provinces. Education on reasonable ways of feeding and provision of complementary nutrients to children with vitamin A deficiency, should be the key points in the prevention and control programs on this problem.

  8. Using a distribution and conservation status weighted hotspot approach to identify areas in need of conservation action to benefit Idaho bird species

    USGS Publications Warehouse

    Haines, Aaron M.; Leu, Matthias; Svancara, Leona K.; Wilson, Gina; Scott, J. Michael

    2010-01-01

    Identification of biodiversity hotspots (hereafter, hotspots) has become a common strategy to delineate important areas for wildlife conservation. However, the use of hotspots has not often incorporated important habitat types, ecosystem services, anthropogenic activity, or consistency in identifying important conservation areas. The purpose of this study was to identify hotspots to improve avian conservation efforts for Species of Greatest Conservation Need (SGCN) in the state of Idaho, United States. We evaluated multiple approaches to define hotspots and used a unique approach based on weighting species by their distribution size and conservation status to identify hotspot areas. All hotspot approaches identified bodies of water (Bear Lake, Grays Lake, and American Falls Reservoir) as important hotspots for Idaho avian SGCN, but we found that the weighted approach produced more congruent hotspot areas when compared to other hotspot approaches. To incorporate anthropogenic activity into hotspot analysis, we grouped species based on their sensitivity to specific human threats (i.e., urban development, agriculture, fire suppression, grazing, roads, and logging) and identified ecological sections within Idaho that may require specific conservation actions to address these human threats using the weighted approach. The Snake River Basalts and Overthrust Mountains ecological sections were important areas for potential implementation of conservation actions to conserve biodiversity. Our approach to identifying hotspots may be useful as part of a larger conservation strategy to aid land managers or local governments in applying conservation actions on the ground.

  9. Thyroid status and 6-year mortality in elderly people living in a mildly iodine-deficient area: the aging in the Chianti Area Study.

    PubMed

    Ceresini, Graziano; Ceda, Gian Paolo; Lauretani, Fulvio; Maggio, Marcello; Usberti, Elisa; Marina, Michela; Bandinelli, Stefania; Guralnik, Jack M; Valenti, Giorgio; Ferrucci, Luigi

    2013-06-01

    To test the hypothesis that, in older adults, living in a mildly iodine-deficient area, thyroid dysfunction may be associated with mortality independent of potential confounders. Longitudinal. Community-based. Nine hundred fifty-one individuals aged 65 and older. Plasma thyrotropin, free thyroxine, and free triiodothyronine concentrations and demographic features were evaluated in participants of the Invecchiare in Chianti Study aged 65 and older. Participants were classified according to thyroid function test. Kaplan-Meier survival and Cox proportional hazards models adjusted for confounders were used in the analysis. Eight hundred nineteen participants were euthyroid, 83 had subclinical hyperthyroidism (SHyper), and 29 had subclinical hypothyroidism (SHypo). Overt hypo- and hyperthyroidism were found in five and 15 subjects, respectively. During a median of 6 years of follow-up, 210 deaths occurred (22.1%), 98 (46.6%) of which were from cardiovascular causes. Kaplan-Meier analysis revealed higher overall mortality for SHyper (P = .04) than euthyroid subjects. After adjusting for multiple confounders, participants with SHyper (hazard ratio (HR) = 1.65, 95% confidence interval (CI) = 1.02-2.69) had significantly higher all-cause mortality than those with normal thyroid function. No significant association was found between SHyper and cardiovascular mortality. In euthyroid subjects, thyrotropin was found to be predictive of lower risk of all-cause mortality (HR = 0.76, 95% CI = 0.57-0.99). SHyper is an independent risk factor for all-cause mortality in older adults. Low to normal circulating thyrotropin should be carefully monitored in elderly euthyroid individuals. © 2013, Copyright the Authors Journal compilation © 2013, The American Geriatrics Society.

  10. Status and Habitat Requirements of White Sturgeon Populations in the Columbia River Downstream from McNary Dam, 1986-1987 Annual Report.

    SciTech Connect

    McCabe, Jr., George T.; Beckman, Lance G.; Kreitman, Gayle

    1987-06-01

    Measure 804(e)(8) of the Northwest Power Planning Council (NPPC) Fish and Wildlife Program states that Bonneville Power Administration (BPA) ''shall fund research to determine the impacts of development and operation of the hydroelectric power system on sturgeon in the Columbia River Basin...'' In June 1985, BPA sponsored a workshop to define and list in priority order research needs in the basin (Fickeisen 1985a). In December 1985, BPA submitted a research program implementation plan (Fickeisen 1985b) to the NPPC. The purpose of the plan is to provide guidance for conducting research necessary to address four objectives identified by regional fishery interests for protecting, mitigating and enhancing white sturgeon populations in the Columbia River basin. The plan's objectives are: (1) Assess the current status of Columbia River basin white sturgeon stocks. (2) Provide the basis to evaluate the need for protection, mitigation and enhancement of white sturgeon in the Columbia River system. (3) Provide information that can be used to evaluate potential methods of protection, mitigation and enhancement of existing stocks. (4) Provide tools to assess the effectiveness of protection, mitigation and enhancement efforts.

  11. Status and Habitat Requirements of White Sturgeon Populations in the Columbia River Downstream from McNary Dam, 1989-1990 Annual Report.

    SciTech Connect

    Nigro, Anthony A.

    1990-09-01

    We report on our progress from April 1989 through March 1990 on determining the status and habitat requirements of white sturgeon populations in the Columbia River downstream from McNary Dam. The study is a cooperative effort by the Oregon Department of Fish and Wildlife (ODFW), Washington Department of Fisheries (WDF), US Fish and Wildlife Service (FWS) and National Marine Fisheries Service (NMFS). Study objectives addressed by each agency are to describe the life history and population dynamics of subadults and adults between Bonneville and McNary dams and evaluate the need and identify potential methods for protecting, mitigating and enhancing populations downstream from McNary Dam, to describe the white sturgeon recreational fishery between Bonneville and McNary dams, describe reproductive and early life history characteristics downstream from Bonneville Dam and describe life history and population dynamics of subadults and adults downstream from Bonneville Dam, to describe reproduction and early life history characteristics, define habitat requirements for spawning and rearing and quantify extent of habitat available between Bonneville and McNary dams, and to describe reproduction and early life history characteristics, define habitat requirements for spawning and rearing and quantify extent of habitat available downstream from Bonneville Dam. Our approach is to work concurrently downstream and upstream from Bonneville Dam. Upstream from Bonneville Dam we began work in the Dalles Reservoir in 1987 and expanded efforts to Bonneville Reservoir in 1988 and John Day Reservoir in 1989. Highlights from this work is also included. 47 refs., 33 figs., 66 tabs.

  12. Earnings Capacity, Economic Status, and Poverty

    ERIC Educational Resources Information Center

    Garfinkel, Irwin; Haveman, Robert

    1977-01-01

    "Earnings capacity" is suggested as an alternative to "annual money income" as an indicator of economic status. The socioeconomic and demographic determinants of poverty as measured by earnings capacity and by annual money income are compared and contrasted. (WL)

  13. Earnings Capacity, Economic Status, and Poverty

    ERIC Educational Resources Information Center

    Garfinkel, Irwin; Haveman, Robert

    1977-01-01

    "Earnings capacity" is suggested as an alternative to "annual money income" as an indicator of economic status. The socioeconomic and demographic determinants of poverty as measured by earnings capacity and by annual money income are compared and contrasted. (WL)

  14. Diet and nutritional status among children 24-59 months by seasons in a mountainous area of Northern Vietnam in 2012.

    PubMed

    Huong, Le Thi; Xuan, Le Thi Thanh; Phuong, Le Hong; Huyen, Doan Thi Thu; Rocklöv, Joacim

    2014-01-01

    Seasonal variation affects food availability. However, it is not clear if it affects dietary intake and nutritional status of children in Vietnam. This paper aims at examining the seasonal variation in nutrition status and dietary intake of children aged 24-59 months. A repeated cross-sectional study design was used to collect data of changes in nutritional status and diets of children from 24 to 59 months through four seasons in Chiem Hoa district, Tuyen Quang province, a predominately rural mountainous province of northern Vietnam. The quantitative component includes anthropometric measurements, 24 hours dietary recall and socio-economic characteristics. The qualitative component was conducted through focus group discussions (FGDs) with mothers of the children surveyed in the quantitative component. The purpose of FGDs was to explore the food habits of children during the different seasons and the behaviours of their mothers in relation to the food that they provide during these seasons. The prevalence of underweight among children aged 24-59 months is estimated at around 20-25%; it peaked in summer (24.9%) and reached a low in winter (21.3%). The prevalence of stunting was highest in summer (29.8%) and lowest in winter (22.2%). The prevalence of wasting in children was higher in spring and autumn (14.3%) and lower in summer (9.3%). Energy intake of children was highest in the autumn (1259.3 kcal) and lowest in the summer (996.9 kcal). Most of the energy and the nutrient intakes during the four seasons did not meet the Vietnamese National Institute of Nutrition recommendation. Our study describes some seasonal variation in nutrition status and energy intake among children in a mountainous area northern Vietnam. Our study indicated that the prevalence of stunting and underweight was higher in summer and autumn, while the prevalence of wasting was higher in spring and autumn. Energy intake did not always meet national recommendations, especially in summer.

  15. International energy annual 1996

    SciTech Connect

    1998-02-01

    The International Energy Annual presents an overview of key international energy trends for production, consumption, imports, and exports of primary energy commodities in over 220 countries, dependencies, and areas of special sovereignty. Also included are population and gross domestic product data, as well as prices for crude oil and petroleum products in selected countries. Renewable energy reported in the International Energy Annual includes hydroelectric power, geothermal, solar, and wind electric power, biofuels energy for the US, and biofuels electric power for Brazil. New in the 1996 edition are estimates of carbon dioxide emissions from the consumption of petroleum and coal, and the consumption and flaring of natural gas. 72 tabs.

  16. Autogenic-allogenic status affects interpond community similarity and species area relationship of macroparasites in the bluegill sunfish, Lepomis macrochirus, from a series of freshwater ponds in the Piedmont area of North Carolina.

    PubMed

    Fellis, K Joel; Esch, Gerald W

    2005-08-01

    The effects of autogenic-allogenic status on the species-area relationship and the relationship between geographic distance and intercommunity dissimilarity were investigated in macroparasite communities of the bluegill sunfish Lepomis macrochirus. Rank correlation analyses were used to examine the relationship between pond surface area and species richness of all species collectively and of autogenic species and allogenic species separately. A positive relationship was found for allogenic species, whereas there was no association for all species, nor was there an association when the study was restricted to autogenic species. Mantel tests were used to determine the relationship between geographic distance and community dissimilarity for all species and for autogenic and allogenic species independently. Total community dissimilarity and allogenic dissimilarity were found to be influenced by geographic distance, whereas autogenic dissimilarity was random with regard to interpond distances. These findings serve to illustrate the importance of the autogenic-allogenic dichotomy and demonstrate that dispersal ability can influence commonly observed ecological patterns.

  17. The nutritional status of young children and feeding practices two years after the Wenchuan Earthquake in the worst-affected areas in China.

    PubMed

    Sun, Jing; Huo, Junsheng; Zhao, Liyun; Fu, Ping; Wang, Jie; Huang, Jian; Wang, Lijuan; Song, Pengkun; Fang, Zheng; Chang, Suying; Yin, Shian; Zhang, Jian; Ma, Guansheng

    2013-01-01

    This study was carried out to investigate the nutritional status and feeding practices of young children in the worst-affected areas of China two years after the Wenchuan Earthquake. The sample consisted of 1,254 children 6-23 months of age living in four selected counties from the disaster-affected provinces of Sichuan, Shaanxi and Gansu. Length-for-age, weight-for-age, weight-for-length, and hemoglobin concentration were used to evaluate nutritional status. Interviews with selected children's caretakers collected basic demographic information, children's medical history, and child feeding practices. Stunting, underweight, and wasting prevalence rates in children 6-23 months of age were 10.8%, 4.9% and 2.8% respectively, and anemia prevalence was 52.2%. Only 12.3% of children had initiated breastfeeding within the first hour after birth. Overall, 90.9% of children had ever been breastfed, and 87% children 6-8 months of age had received solid, semi-solid or soft foods the day before the interview. The diets of 45% of children 6-23 months of age met the definition of minimum dietary diversity, and the diets of 39% of breastfed and 7.6% non- breastfed children 6-23 months of age met the criteria for minimum meal frequency. The results highlight that a substantial proportion of young children in the earthquake affected disaster areas continue to have various forms of malnutrition, with an especially high prevalence of anemia, and that most feeding practices are suboptimal. Further efforts should be made to enhance the nutritional status of these children. As part of this intervention, it may be necessary to improve child feeding practices.

  18. Evaluating the micronutrient status of women of child-bearing age living in the rural disaster areas one year after Wenchuan Earthquake.

    PubMed

    Dong, Caixia; Ge, Pengfei; Ren, Xiaolan; Zhao, Xianfeng; Fan, Haoqiang; Yin, Shi-An; Weiderpass, Elisabete

    2014-01-01

    Populations with special physiological state, such as pregnant, nursing and women of child-bearing age, have been identified as nutritionally vulnerable during natural disaster. The objective of this survey was to evaluate the prevalence of anaemia and micronutrient status of women of reproductive age in April 2009 one year after the Wenchuan Earthquake. The survey recruited 58 pregnant, 66 lactating and 242 women of child-bearing age from 19 to 45 years. The concentrations of haemoglobin in whole blood and ferritin and micronutrients in serum were assayed. Among the three groups (pregnant, nursing and child-bearing women), respectively, the prevalence of anaemia was 29.1%, 25.5% and 28.8%; that of iron deficiency was 45.4%, 49.0% and 52.9%; and that of zinc deficiency was 45.4%, 23.0% and 33.5%. The sum of vitamin D deficiency and insufficiency was more than 90% in each group, and the total vitamin B12 deficiency and marginal deficiency prevalence percentages were 47.3%, 17.7% and 35.7%, respectively. The prevalence of vitamin A deficiency and marginal deficiency was 1.8% and 9.1% in pregnant women, 6.1% and 15.2% in nursing women and 8.6% and 21.3% in women of child-bearing age, respectively. Our findings indicated that the micronutrient status of women of reproductive age was poor in the disaster areas. Therefore, improving the micronutrient status of these women should be an urgent priority in these areas.

  19. Immunisation coverage annual report, 2009.

    PubMed

    Hull, Brynley; Dey, Aditi; Mahajan, Deepika; Menzies, Rob; McIntyre, Peter B

    2011-06-01

    This, the third annual immunisation coverage report, documents trends during 2009 for a range of standard measures derived from Australian Childhood Immunisation Register data, including overall coverage at standard age milestones and for individual vaccines included on the National Immunisation Program (NIP). Coverage by Indigenous status and mapping by smaller geographic areas as well as trends in timeliness is also summarised according to standard templates. With respect to overall coverage, the Immunise Australia Program targets have been reached for children at 12 and 24 months of age but not for children at 5 years of age. Coverage at 24 months of age exceeds that at 12 months of age, but as receipt of varicella vaccine at 18 months is excluded from calculations of 'fully immunised' this probably represents delayed immunisation, with some contribution from immunisation incentives. Similarly, the decrease in coverage estimates for immunisations due at 4 years of age from March 2008 is primarily due to changing the assessment age from 6 years to 5 years of age from December 2007. With respect to individual vaccines, a number of those available on the NIP are not currently assessed for 'fully immunised' status or for eligibility for incentive payments. These include pneumococcal conjugate and meningococcal C conjugate vaccines, for which coverage is comparable with vaccines that are assessed for 'fully immunised' status, and rotavirus and varicella vaccines for which coverage is lower. Coverage is also suboptimal for vaccines recommended for Indigenous children only (i.e. hepatitis A and pneumococcal polysaccharide vaccine) as previously reported for other vaccines for both children and adults. Delayed receipt of vaccines is an important issue for vaccines recommended for Indigenous children and has not improved among non-Indigenous children despite improvements in coverage at the 24-month milestone. Although Indigenous children in Australia have coverage levels

  20. Assessing the status of sediment toxicity and macroinvertebrate communities in the Eighteenmile Creek Area of Concern, New York

    USGS Publications Warehouse

    George, Scott D.; Duffy, Brian T.; Baldigo, Barry P.

    2017-01-01

    In 1972, the governments of Canada and the United States committed to restoring the physical, chemical, and biological integrity of the Laurentian Great Lakes under the Great Lakes Water Quality Agreement. Through this framework, the downstream-most section of Eighteenmile Creek, a tributary to the south shore of Lake Ontario in New York, was designated as an Area of Concern (AOC) because water quality and bed sediments were contaminated by past industrial and municipal discharges, waste disposal, and pesticide usage. Five beneficial use impairments (BUIs) have been identified in the AOC including the degradation of the “benthos”, or the benthic macroinvertebrate community. This investigation used sediment toxicity testing and macroinvertebrate community assessments to determine if the toxicity of bed sediments in the AOC differed from that of an unimpacted reference stream. Results from 10-day toxicity tests indicated that survival and growth of the dipteran Chironomus dilutus and the amphipod Hyalella azteca did not differ significantly between sediments from the AOC and reference area. Analyses of benthic macroinvertebrate community integrity and structure also indicated that macroinvertebrate communities, while impacted across most sites on both streams, were generally similar between the AOC and reference area. Despite these findings, the upstream-most AOC site consistently scored poorly in all analyses, which suggests that localized sediment toxicity may exist in the AOC, even if large scale differences between the AOC and a comparable reference stream are minimal.

  1. [Report on health status of residents in areas with industrial, mining or military sites in Sardinia, Italy].

    PubMed

    Biggeri, Annibale; Lagazio, Corrado; Catelan, Dolores; Pirastu, Roberta; Casson, Felice; Terracini, Benedetto

    2006-01-01

    The work described in the present report has been requested by the Secretary of Hygiene, Health and Social Welfare of the Sardinia Region (Italy). It has been carried out by the Regional Epidemiological Observatory within the domain of ESA (Epidemiology Development and Environment) and with the support of the European Union. Eighteen areas (for a total of 73 municipalities) were identified a priori as "potentially polluted", accounting for a population of 917,977 in 2001 census (56% of the total population of Sardinia). The areas have been named after the most important town, as listed below (in brackets rounded 2001 population), major activities in industrial areas are briefly described. Portoscuso (59,000). Processing of aluminium and other metals. Foundry. Power plants. Dismissed mines (mainly coal mining, lead, zinc). Plants for storing and treating special wastes. Italian Law 349/1986 classified this area as "at high risk of environmental crisis" and classified some plants as being "at high technological risk" (Norma Seveso Decree 334/1999). The area is part of the Sulcis National Restoration site. San Gavino (24,000). Industrial and commercial activities. Lead and zinc foundry. Dairy factories. Food industry. Sarroch (52,000). Petrochemical and refinery industry. Power plants. Mining. Incinerator. Plants for storing and treating special wastes. Gas and mineral oil deposits. Ottana (15,000). Chemical industry. Production of plastics and synthetic fibres. Denim production. Porto Torres (168,000). Chemical industry: production of basic chemicals (benzene, toluene, ethylene, propylene and others), polyethylene, elastomers and vinyl chloride. Textile industry. First and second category landfills. Some plants have been classified "at high technological risk" (Norma Seveso Decree 334/1999). The area is a National Restoration site. The town of Sassari is included. Tortolì (23,000). Construction of steel structures for offshore facilities of the oil and gas industry

  2. Risk of several cancers is higher in urban areas after adjusting for socioeconomic status. Results from a two-country population-based study of 18 common cancers.

    PubMed

    Sharp, Linda; Donnelly, David; Hegarty, Avril; Carsin, Anne-Elie; Deady, Sandra; McCluskey, Neil; Gavin, Anna; Comber, Harry

    2014-06-01

    Some studies suggest that there are urban-rural variations in cancer incidence but whether these simply reflect urban-rural socioeconomic variation is unclear. We investigated whether there were urban-rural variations in the incidence of 18 cancers, after adjusting for socioeconomic status. Cancers diagnosed between 1995 and 2007 were extracted from the population-based National Cancer Registry Ireland and Northern Ireland Cancer Registry and categorised by urban-rural status, based on population density of area of residence at diagnosis (rural <1 person per hectare, intermediate 1-15 people per hectare, urban >15 people per hectare). Relative risks (RR) were calculated by negative binomial regression, adjusting for age, country and three area-based markers of socioeconomic status. Risks were significantly higher in both sexes in urban than rural residents with head and neck (males RR urban vs. rural = 1.53, 95 % CI 1.42-1.64; females RR = 1.29, 95 % CI 1.15-1.45), esophageal (males 1.21, 1.11-1.31; females 1.21, 1.08-1.35), stomach (males 1.36, 1.27-1.46; females 1.19, 1.08-1.30), colorectal (males 1.14, 1.09-1.18; females 1.04, 1.00-1.09), lung (males 1.54, 1.47-1.61; females 1.74, 1.65-1.84), non-melanoma skin (males 1.13, 1.10-1.17; females 1.23, 1.19-1.27) and bladder (males 1.30, 1.21-1.39; females 1.31, 1.17-1.46) cancers. Risks of breast, cervical, kidney and brain cancer were significantly higher in females in urban areas. Prostate cancer risk was higher in rural areas (0.94, 0.90-0.97). Other cancers showed no significant urban-rural differences. After adjusting for socioeconomic variation, urban-rural differences were evident for 12 of 18 cancers. Variations in healthcare utilization and known risk factors likely explain some of the observed associations. Explanations for others are unclear and, in the interests of equity, warrant further investigation.

  3. 1998 Annual Site Environmental Report Tonopah Test Range, Nevada

    SciTech Connect

    Duncan, D.K.; Fink, C.H.; Sanchez, R.V.

    1999-09-01

    Sandia National Laboratories (SNL) operates the Tonopah Test Range (TTR) for the Department of Energy (DOE) Weapons Ordnance Program. This annual report (calendar year 1998) summarizes the compliance status to environmental regulations applicable at the site including those statutes that govern air and water quality, waste management cleanup of contaminated areas, control of toxic substances, and adherence to requirements as related to the National Environmental Policy Act (NEPA). In compliance with DOE orders, SNL also conducts environmental surveillance for radiological and nonradiological contaminants. SNL's responsibility for environmental surveillance at TTR extends only to those areas where SNL activities are carried out. Annual radiological and nonradiological routine releases and unplanned releases (occurrences) are also summarized. This report has been prepared in accordance with DOE Order 5400.1, General Environmental Protection Program (DOE 1990a).

  4. ENSO, Nest Predation Risk, Food Abundance, and Male Status Fail to Explain Annual Variations in the Apparent Survival Rate of a Migratory Songbird

    PubMed Central

    Vernouillet, Alizée; Villard, Marc-André; Haché, Samuel

    2014-01-01

    Adult mortality can be a major driver of population decline in species whose productivity is relatively low. Yet, little is known about the factors influencing adult survival rates in migratory bird species, nor do we know much about the longer-term effects of habitat disturbance on the fitness of individuals. The Ovenbird (Seiurus aurocapilla) is one of the vertebrate species most sensitive to forest management, yet it is still common and widespread. We monitored the fate of 330 colour-banded Ovenbird males in four pairs of 25-ha plots during 9 successive breeding seasons. One plot of each pair was treated through selection harvesting (30–40% basal area removed) during the first winter. We tested the following hypotheses: (1) higher physiological costs in harvested plots as a result of lower food abundance will reduce apparent survival rate (ASR) relative to controls; (2) lower ASR following years with low nest survival and higher probability of renesting; (3) fluctuations in ASR reflecting El Niño Southern Oscillation (ENSO); and (4) higher ASR in returning males than in recruits (unbanded immigrants) owing to greater site familiarity in the former. We tested the relative importance of these hypotheses, or combinations thereof, by generating 23 models explaining variation in ASR. The year-dependent model received the most support, showing a 41% decrease in ASR from 2007 to 2014. The important year-to-year variation we observed in ASR (Σwi = 0.99) was not explained by variation in nest predation risk nor by ENSO. There was also little evidence for an effect of selection harvesting on ASR of Ovenbird males, despite a slight reduction in lifespan relative to males from control plots (2.7 vs 2.9 years). An avenue worth exploring to explain this intriguing pattern would be to determine whether conditions at migratory stopover sites or in the wintering area of our focal population have gradually worsened over the past decade. PMID:25419839

  5. ENSO, nest predation risk, food abundance, and male status fail to explain annual variations in the apparent survival rate of a migratory songbird.

    PubMed

    Vernouillet, Alizée; Villard, Marc-André; Haché, Samuel

    2014-01-01

    Adult mortality can be a major driver of population decline in species whose productivity is relatively low. Yet, little is known about the factors influencing adult survival rates in migratory bird species, nor do we know much about the longer-term effects of habitat disturbance on the fitness of individuals. The Ovenbird (Seiurus aurocapilla) is one of the vertebrate species most sensitive to forest management, yet it is still common and widespread. We monitored the fate of 330 colour-banded Ovenbird males in four pairs of 25-ha plots during 9 successive breeding seasons. One plot of each pair was treated through selection harvesting (30-40% basal area removed) during the first winter. We tested the following hypotheses: (1) higher physiological costs in harvested plots as a result of lower food abundance will reduce apparent survival rate (ASR) relative to controls; (2) lower ASR following years with low nest survival and higher probability of renesting; (3) fluctuations in ASR reflecting El Niño Southern Oscillation (ENSO); and (4) higher ASR in returning males than in recruits (unbanded immigrants) owing to greater site familiarity in the former. We tested the relative importance of these hypotheses, or combinations thereof, by generating 23 models explaining variation in ASR. The year-dependent model received the most support, showing a 41% decrease in ASR from 2007 to 2014. The important year-to-year variation we observed in ASR (Σw(i) = 0.99) was not explained by variation in nest predation risk nor by ENSO. There was also little evidence for an effect of selection harvesting on ASR of Ovenbird males, despite a slight reduction in lifespan relative to males from control plots (2.7 vs 2.9 years). An avenue worth exploring to explain this intriguing pattern would be to determine whether conditions at migratory stopover sites or in the wintering area of our focal population have gradually worsened over the past decade.

  6. Helicopter emergency medical services: a report on the current status in a metropolitan area of South Korea.

    PubMed

    Yoon, Young-Hoon; Moon, Sung-Woo; Lee, Sung-Woo; Choi, Sung-Hyuk; Cho, Han-Jin; Kim, Jung-Yun

    2011-06-01

    This report introduces and discusses the present state of the helicopter emergency medical services (HEMS) in the metropolitan area of South Korea. The data of patients transported by HEMS from April 2007 to June 2009 were provided by Seoul Metropolitan Fire and Disaster Management Department. The data of patients subsequently transported to Korea University Guro Hospital were analyzed. During the study period, 725 emergency rescue calls were dispatched and 703 patients were rescued, of which 562 patients were judged by an emergency medical technician to be in a nonemergent condition and were referred to ground emergency medical services and 141 patients were judged as having an emergent situation and were directly transported to a nearby hospital. The data of patients who were transported to Korea University Guro Hospital by HEMS were as follows. The mean age was 51.7±12.1 years; 75.6% were male patients; 28 patients (68.3%) were traumatically injured; the mean of the injury severity score was 13.5±14.7, and 13 patients (46.4%) had an injury severity score of more than 15. No procedures other than basic life support were performed by the emergency medical technicians during transport. The role of HEMS in South Korea is limited to transporting injured patients from locations that cannot be approached by ground emergency medical services. Even though HEMS is essential considering the local mountainous geography of Seoul, Korea, overutilization of HEMS is still suspected in the metropolitan area.

  7. [Health status and causes of mortality in feral cats in a delimited area of the inner city of Berlin].

    PubMed

    Kalz, B; Scheibe, K M; Wegner, I; Priemer, J

    2000-01-01

    Results of the veterinary examination of feral cats living in a delimited area of Berlin city are presented. Between 1996 and 1999 thirty nine cats were investigated, among them eleven individuals twice. All animals were positive for one or several pathologies, but only seven cats were in bad condition. Most common were periodontal and gingival diseases, followed by conjunctivitis. Five cats were positive for FIV, seven for FeLV, one tomcat for both. Twenty six cats vanished during the study period of 42 months, only one third of cats survived and remained in the study area throughout. Four cats were given to pet lovers, nine cats disappeared without trace, seven animals died in traffic accidents and six cats died of illnesses. Cats less than three years of age vanished more often than expected from their representation in the population. Dirty or large feeding places for cats constitute a source of infections. Feeding sites should be accessible to only few individuals and left-overs that may attract stray cats, rats or birds should not remain at feeding places.

  8. Burden of multimorbidity, socioeconomic status and use of health services across stages of life in urban areas: a cross-sectional study

    PubMed Central

    2014-01-01

    Background The burden of chronic conditions and multimorbidity is a growing health problem in developed countries. The study aimed to determine the estimated prevalence and patterns of multimorbidity in urban areas of Catalonia, stratified by sex and adult age groups, and to assess whether socioeconomic status and use of primary health care services were associated with multimorbidity. Methods A cross-sectional study was conducted in Catalonia. Participants were adults (19+ years) living in urban areas, assigned to 251 primary care teams. Main outcome: multimorbidity (≥2 chronic conditions). Other variables: sex (male/female), age (19–24; 25–44; 45–64; 65–79; 80+ years), socioeconomic status (quintiles), number of health care visits during the study. Results We included 1,356,761 patients; mean age, 47.4 years (SD: 17.8), 51.0% women. Multimorbidity was present in 47.6% (95% CI 47.5-47.7) of the sample, increasing with age in both sexes but significantly higher in women (53.3%) than in men (41.7%). Prevalence of multimorbidity in each quintile of the deprivation index was higher in women than in men (except oldest group). In women, multimorbidity prevalence increased with quintile of the deprivation index. Overall, the median (interquartile range) number of primary care visits was 8 (4–14) in multimorbidity vs 1 (0–4) in non-multimorbidity patients. The most prevalent multimorbidity pattern beyond 45 years of age was uncomplicated hypertension and lipid disorder. Compared with the least deprived group, women in other quintiles of the deprivation index were more likely to have multimorbidity than men until 65 years of age. The odds of multimorbidity increased with number of visits in all strata. Conclusions When all chronic conditions were included in the analysis, almost 50% of the adult urban population had multimorbidity. The prevalence of multimorbidity differed by sex, age group and socioeconomic status. Multimorbidity patterns varied by life

  9. Haemoglobin status of adult women of two ethnic groups living in a peri-urban area of Kolkata city, India: a micro-level study.

    PubMed

    Ghosh, Rohini; Bharati, Premananda

    2003-01-01

    A micro level study on the haemoglobin status of 127 Munda (a tribe) and 174 Poundrakshatriya (Pod) (caste) women were conducted in the peri-urban area of Kolkata City, India. The two ethnic groups were selected in order to find out whether populations residing in the same habitat, with similar medical and health care facilities have similar haemoglobin status. Results indicate that there exists very high percentage of anaemia in both the ethnic groups and 100 percent anaemia was observed among the Munda. Mean haemoglobin level was higher among the women of both the ethnic groups, consuming calorie, protein, iron and folic acid, above the recommended value (Indian Council of Medical Research, 2000). Women below the age of 30 years were found to be more anaemic. Education (P <0.001), height (P <0.001) and weight (P<0.005) were significantly associated with the haemoglobin status of the Pod women. Haemoglobin level of both ethnic groups was found to increase with increase in Body Mass Index. Low socioeconomic condition, very low literacy rates, poverty and higher live births may have lowered the haemoglobin level of the women of the Munda population. However, women of both the ethnic groups were found to be anaemic in higher percentage than the state of West Bengal and all India (NFHS, 2000). Linear regression analysis indicated that expenditure on food had positive effect on the haemoglobin level (P<0.05) of the Munda adult women, possibly due to better buying capacity. However, negative effect of food expenditure on the haemoglobin level was noticed among the Pod women (P<0.05), which may be due to disparity in food sharing within the households. Thus populations residing with similar medical and health care facilities revealed differences in the haemoglobin level. Differential expenditure pattern and food sharing practice seems to be the major factors responsible for the differences in haemoglobin status among the adult women in this present study. Very low intake

  10. [Nutritional Status of Pregnant Women under Monitoring in Pre Distinct Prenatal Services: The Metropolitan Area and the Rural Environment].

    PubMed

    Teixeira, Caroline San Severino; Cabral, Antônio Carlos Vieira

    2016-01-01

    To determine differences in some nutritional aspects of pregnant women assisted at prenatal care services in a country town and in a metropolitan area. Pregnant women received prenatal care in the city of Belo Horizonte (BH), metropolitan area, and Paula Cândido (PC), a country town. A Food Frequency Questionnaire (FFQ) containing socioeconomic information and information about eating habits was applied. In addition,weight and height were measured on the occasion of the visits and the women were ask to give their prepregnancy weight for subsequent BMI calculation. Data were analyzed according to region and trimester of pregnancy using the SPSS software version 15.0, the t-test to compare averages and the chi-square test of independence, with the level of significance set at 5%. 240 pregnant women were included, 90 from the country town and 150 from the metropolitan area. Of these, most were married (BH = 56.6%; PC = 46.6%) and did not work outside the home (BH = 54.0%; PC = 84.4%). They predominantly had 3-4 meals/ day during the 1st and 2nd quarters (BH = 54.0 and 46%; PC = 66.7 and 63.3%, respectively) and had 5-6 meals/day during Q3 in BH (44%). There was significant weight gain only in the 1st quarter (BH: 58,0%; PC: 53.3%). Weight gain versus eating habits was significant for the variables "lunch or dinner away from home" for the 1st quarter in BH (p = 0.006), "How many times they consume milk" in the 1 st quarter in PC (p = 0.03), and "How many times they consume junk food" in the 3rd quarter in BH (p = 0.009). Pregnant woman showed proper eating habits in both regions despite the prevalence of pregestational overweight in BH and a low level of education and income, especially in the country town, an indicator that may be unfavorable for the nutrition of pregnant women during this period. Studies of association between eating habits and newborn health will provide more information about nutrition during pregnancy.

  11. Representing connectivity: quantifying effective habitat availability based on area and connectivity for conservation status assessment and recovery

    PubMed Central

    Tumas, Hayley R.; Marsden, Brittany W.

    2014-01-01

    We apply a comprehensive suite of graph theoretic metrics to illustrate how landscape connectivity can be effectively incorporated into conservation status assessments and in setting conservation objectives. These metrics allow conservation practitioners to evaluate and quantify connectivity in terms of representation, resiliency, and redundancy and the approach can be applied in spite of incomplete knowledge of species-specific biology and dispersal processes. We demonstrate utility of the graph metrics by evaluating changes in distribution and connectivity that would result from implementing two conservation plans for three endangered plant species (Erigeron parishii, Acanthoscyphus parishii var. goodmaniana, and Eriogonum ovalifolium var. vineum) relative to connectivity under current conditions. Although distributions of the species differ from one another in terms of extent and specific location of occupied patches within the study landscape, the spatial scale of potential connectivity in existing networks were strikingly similar for Erigeron and Eriogonum, but differed for Acanthoscyphus. Specifically, patches of the first two species were more regularly distributed whereas subsets of patches of Acanthoscyphus were clustered into more isolated components. Reserves based on US Fish and Wildlife Service critical habitat designation would not greatly contribute to maintain connectivity; they include 83–91% of the extant occurrences and >92% of the aerial extent of each species. Effective connectivity remains within 10% of that in the whole network for all species. A Forest Service habitat management strategy excluded up to 40% of the occupied habitat of each species resulting in both range reductions and loss of occurrences from the central portions of each species’ distribution. Overall effective network connectivity was reduced to 62–74% of the full networks. The distance at which each CHMS network first became fully connected was reduced relative to the

  12. 8 CFR 1244.17 - Annual registration.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 8 Aliens and Nationality 1 2011-01-01 2011-01-01 false Annual registration. 1244.17 Section 1244... REGULATIONS TEMPORARY PROTECTED STATUS FOR NATIONALS OF DESIGNATED STATES § 1244.17 Annual registration. (a... jurisdiction over their place of residence. Such registration will apply to nationals of those foreign...

  13. 8 CFR 1244.17 - Annual registration.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Annual registration. 1244.17 Section 1244... REGULATIONS TEMPORARY PROTECTED STATUS FOR NATIONALS OF DESIGNATED STATES § 1244.17 Annual registration. (a... jurisdiction over their place of residence. Such registration will apply to nationals of those foreign...

  14. 8 CFR 1244.17 - Annual registration.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 8 Aliens and Nationality 1 2012-01-01 2012-01-01 false Annual registration. 1244.17 Section 1244... REGULATIONS TEMPORARY PROTECTED STATUS FOR NATIONALS OF DESIGNATED STATES § 1244.17 Annual registration. (a... jurisdiction over their place of residence. Such registration will apply to nationals of those foreign...

  15. 8 CFR 1244.17 - Annual registration.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 8 Aliens and Nationality 1 2013-01-01 2013-01-01 false Annual registration. 1244.17 Section 1244... REGULATIONS TEMPORARY PROTECTED STATUS FOR NATIONALS OF DESIGNATED STATES § 1244.17 Annual registration. (a... jurisdiction over their place of residence. Such registration will apply to nationals of those foreign...

  16. 8 CFR 1244.17 - Annual registration.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 8 Aliens and Nationality 1 2014-01-01 2014-01-01 false Annual registration. 1244.17 Section 1244... REGULATIONS TEMPORARY PROTECTED STATUS FOR NATIONALS OF DESIGNATED STATES § 1244.17 Annual registration. (a... jurisdiction over their place of residence. Such registration will apply to nationals of those foreign...

  17. Surveillance and resistance status of Aedes population in two suburban residential areas in Kampar town, Perak, Malaysia.

    PubMed

    Ho, L Y; Loh, T S; Yam, L A

    2014-09-01

    In this study, 13 weeks (October to December 2012) of ovitrap surveillance was conducted in two suburban residential areas in Kampar town, Perak. A total of 17,310 Aedes mosquitoes were found in Taman Kampar Jaya, whereas Taman Juloong recorded a higher number at 19,042. Less than 1% of these were identified as Aedes aegypti, with the remaining confirmed as Aedes albopictus. The female Ae. albopictus were subsequently subjected to WHO standard diagnostic test kits against two pyrethroids (0.05% deltamethrin and 0.75% permethrin) and two organophosphates (1% fenitrothion and 5% malathion). The Ae. albopictus from both research sites were the most susceptible to deltamethrin, recording KT50 and KT95 response values of 15.84 minutes and 16.18 minutes; and 48.18 minutes and 49.44 minutes respectively. This was followed by permethrin (20.57 minutes and 17.52 minutes; 29.54 minutes and 54.54 minutes) and malathion (48.46 minutes and 62.69 minutes; 87.72 minutes and 141.04 minutes). Fenitrothion was found to be least effective towards Ae. albopictus; recording KT50 and KT95 response values of 150.29 minutes and 293.41 minutes for Taman Kampar Jaya, and 203.32 minutes and 408.07 minutes respectively for Taman Juloong. All tested Ae. albopictus showed 100% mortality after 24 hours post exposure. As both residential areas were fogged periodically by the municipal council; alternating between organophosphates and pyrethroids, thus, constant monitoring is crucial in light of the emergence of resistance noted in Ae. albopictus towards fenitrothion.

  18. A minority research and education information service: Design, develop, pilot test, and implement on-line access for historically black colleges and universities and government agencies. Annual status report, April 1, 1991--March 31, 1992

    SciTech Connect

    Rodman, J.A.

    1992-06-01

    This Annual Status Report describes the design, development and implementation of the Minority On-Line Information Service (MOLIS) project by Federal Information Exchange, Inc. for the period of April 1, 1991 to March 31, 1992. Summary information detailing developments prior to this reporting period will also be included to establish a comprehensive perspective of the project. The goal of the MOLIS project, was to develop, design, pilot test on-line access to current information on minority colleges and universities and federal minority opportunities. Federal Information Exchange, Inc. (FIE), a diversified information services company recognized by researchers and educators as a leader in the field of information delivery services, was awarded a 5 year small business research grant to develop and implement MOLIS. Since April 29, 1991, the inauguration of its on-line service, MOLIS has provided current information on 138 Black and Hispanic colleges and universities -- including faculty and student profiles, financial data, research centers and equipment information, pre-college and education programs, emerging capabilities, enrollment data, administrative personnel data, and current events -- as well as minority opportunities from 8 participating federal agencies.

  19. Status and Habitat Requirements of the White Sturgeon Populations in the Columbia River Downstream from McNary Dam, 1990-1991 Annual Report.

    SciTech Connect

    Nigro, Anthony A.

    1991-09-01

    We report on our effort from April 1990 to March 1991 to describe the life history and population dynamics of white sturgeon Acipenser transmontanus in.John Day Reservoir. We set 1188 set lines and 26 gill nets. We caught 623 white sturgeon with set lines and 236 with gill nets. Catch per unit effort was much higher in areas near the tailrace than in downstream sites. Our setlines were size selective. We recaptured 3 fish released in John Day Reservoir in 1989 and 28 fish released in 1990. Sport and commercial fishermen recovered 62 tags from fish we tagged in Bonneville, The Dalles and John Day reservoirs, 1987-1990. We observed extensive movements of marked sturgeon within the reservoirs. We completed aging of available samples from all three reservoirs from 1987-1990. We aged fish as old as 46 years. Bone marks were observed on 74 of 78 fish previously injected with oxytetracycline and annulus formation was generally complete after June. We estimated parameters in a length-weight equation. About 1.5% of the female white sturgeon we examined to date had early or late vitellogenic eggs and would be expected to spawn the following year.

  20. Nuclear medicine annual, 1987

    SciTech Connect

    Freeman, L.M.; Weissmann, H.S.

    1987-01-01

    Radionuclide evaluation of brain death, bone imaging with SPECT, and lymphoscintigraphy are among the topics covered in Nuclear Medicine Annual, 1987. In addition, the book includes reviews of the role of nuclear medicine in the diagnosis of the Acquired Immunodeficiency Syndrome (AIDS) and in the management of patients with acute myocardial infarction. Reports describe advances in radionuclide and magnetic resonance imaging of the adrenal gland and assess the current status of diuretic renography. Also included are articles on changes in functional imaging with aging, on radionuclide evaluation of the lower genitourinary tract in children, and on cholescintigraphy in children.