Sample records for maximum annual commitment

  1. 24 CFR 883.604 - Maximum annual commitment and project account.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... annual commitment. The maximum annual contribution that may be contracted for in the ACC is the total of... annual commitment exceeds the amount actually paid out under the ACC each year. Payments will be made... specifically approved by the Secretary. (2) Whenever a HUD-approved estimate of required payments under the ACC...

  2. 24 CFR 883.604 - Maximum annual commitment and project account.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... annual commitment. The maximum annual contribution that may be contracted for in the ACC is the total of... annual commitment exceeds the amount actually paid out under the ACC each year. Payments will be made... specifically approved by the Secretary. (2) Whenever a HUD-approved estimate of required payments under the ACC...

  3. 24 CFR 884.105 - Maximum total ACC commitment and project account (private-owner/PHA projects).

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Maximum total ACC commitment and..., Scope and Basic Policies § 884.105 Maximum total ACC commitment and project account (private-owner/PHA projects). (a) Maximum total ACC commitment. The maximum total annual contribution that may be contracted...

  4. 24 CFR 884.105 - Maximum total ACC commitment and project account (private-owner/PHA projects).

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false Maximum total ACC commitment and..., Scope and Basic Policies § 884.105 Maximum total ACC commitment and project account (private-owner/PHA projects). (a) Maximum total ACC commitment. The maximum total annual contribution that may be contracted...

  5. 24 CFR 880.503 - Maximum annual commitment and project account.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... may be contracted for in the ACC is the total of the contract rents and utility allowances for all... commitment exceeds the amount actually paid out under the Contract or ACC each year. Payments will be made... the Contract or ACC for a fiscal year exceeds the maximum annual commitment and would cause the amount...

  6. 24 CFR 880.503 - Maximum annual commitment and project account.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... may be contracted for in the ACC is the total of the contract rents and utility allowances for all... commitment exceeds the amount actually paid out under the Contract or ACC each year. Payments will be made... the Contract or ACC for a fiscal year exceeds the maximum annual commitment and would cause the amount...

  7. Annual committed effective dose from olive oil (due to 238U, 232Th, and 222Rn) estimated for members of the Moroccan public from ingestion and skin application.

    PubMed

    Misdaq, M A; Touti, R

    2012-03-01

    Olive oil is traditionally refined and widely consumed by Moroccan rural populations. Uranium (238U), thorium (232Th), radon (222Rn), and thoron (220Rn) contents were measured in various locally produced olive oil samples collected in rural areas of Morocco. These radionuclides were also measured inside various bottled virgin olive oils consumed by the Moroccan populations. CR-39 and LR-115 type II solid state nuclear track detectors (SSNTDs) were used. Annual committed effective doses due to 238U, 232Th, and 222Rn from the ingestion of olive oil by the members of the general public were determined. The maximum total committed effective dose due to 238U, 232Th, and 222Rn from the ingestion of olive oil by adult members of Moroccan rural populations was found equal to 5.9 µSv y-1. The influence of pollution due to building material dusts and phosphates on the radiation dose to workers from the ingestion of olive oil was investigated, and it was found that the maximum total committed effective dose due to 238U, 232Th, and 222Rn was on the order of 0.22 mSy y-1. Committed effective doses to skin due to 238U, 232Th, and 222Rn from the application of olive oil masks by rural women were evaluated. The maximum total committed effective dose to skin due to 238U, 232Th, and 222Rn was found equal to 0.07 mSy y-1 cm-2.

  8. 24 CFR 882.403 - ACC, housing assistance payments contract, and lease.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false ACC, housing assistance payments... Procedures for Moderate Rehabilitation-Basic Policies § 882.403 ACC, housing assistance payments contract, and lease. (a) Maximum Total ACC Commitments. The maximum total annual contribution that may be...

  9. Nature and Utilization of Civil Commitment for Substance Abuse in the United States.

    PubMed

    Christopher, Paul P; Pinals, Debra A; Stayton, Taylor; Sanders, Kellie; Blumberg, Lester

    2015-09-01

    Substance abuse is a leading cause of morbidity and mortality in the United States. Although civil commitment has been used to address substance abuse for more than a century, little is known today about the nature and use of substance-related commitment laws in the United States. We examined statutes between July 2010 and October 2012 from all 50 states and the District of Columbia for provisions authorizing civil commitment of adults for substance abuse and recorded the criteria and evidentiary standard for commitment and the location and the maximum duration of commitment orders. High-level state representatives evaluated these data and provided information on the use of commitment. Thirty-three states have statutory provisions for the civil commitment of persons because of substance abuse. The application of these statutes ranged from a few commitment cases to thousands annually. Although dangerousness was the most common basis for commitment, many states permitted it in other contexts. The maximum duration of treatment ranged from less than 1 month to more than 1 year for both initial and subsequent civil commitment orders. These findings show wide variability in the nature and application of civil commitment statutes for substance abuse in the United States. Such diversity reflects a lack of consensus on the role that civil commitment should play in managing substance abuse and the problems associated with it. © 2015 American Academy of Psychiatry and the Law.

  10. 24 CFR 886.308 - Maximum total annual contract commitment.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... OF HOUSING AND URBAN DEVELOPMENT (SECTION 8 HOUSING ASSISTANCE PROGRAMS, SECTION 202 DIRECT LOAN PROGRAM, SECTION 202 SUPPORTIVE HOUSING FOR THE ELDERLY PROGRAM AND SECTION 811 SUPPORTIVE HOUSING FOR PERSONS WITH DISABILITIES PROGRAM) SECTION 8 HOUSING ASSISTANCE PAYMENTS PROGRAM-SPECIAL ALLOCATIONS...

  11. 24 CFR 886.308 - Maximum total annual contract commitment.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... OF HOUSING AND URBAN DEVELOPMENT (SECTION 8 HOUSING ASSISTANCE PROGRAMS, SECTION 202 DIRECT LOAN PROGRAM, SECTION 202 SUPPORTIVE HOUSING FOR THE ELDERLY PROGRAM AND SECTION 811 SUPPORTIVE HOUSING FOR PERSONS WITH DISABILITIES PROGRAM) SECTION 8 HOUSING ASSISTANCE PAYMENTS PROGRAM-SPECIAL ALLOCATIONS...

  12. [Estimation of dietary intake of radioactive materials by total diet methods].

    PubMed

    Uekusa, Yoshinori; Nabeshi, Hiromi; Tsutsumi, Tomoaki; Hachisuka, Akiko; Matsuda, Rieko; Teshima, Reiko

    2014-01-01

    Radioactive contamination in foods is a matter of great concern after the Tokyo Electric Power Company's Fukushima Daiichi nuclear power plant disaster caused by the Great East Japan Earthquake. In order to estimate human intake and annual committed effective dose of radioactive materials, market basket and duplicate diet samples from various areas in Japan were analyzed for cesium-134 ((134)Cs), -137 ((137)Cs), and natural radionuclide potassium-40 ((40)K) by γ-ray spectroscopy. Dietary intake of radioactive cesium around Fukushima area was somewhat higher than in other areas. However, maximum committed effective doses obtained by the market basket and duplicate diet samples were 0.0094 and 0.027 mSv/year, respectively, which are much lower than the maximum permissible dose (1 mSv/year) in foods in Japan.

  13. 40 CFR Appendix B to Part 191 - Calculation of Annual Committed Effective Dose

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... the proportion of the stochastic risk resulting from irradiation of the tissue or organ to the total... of HE. III. Annual Committed Tissue or Organ Equivalent Dose For internal irradiation from...

  14. 40 CFR Appendix B to Part 191 - Calculation of Annual Committed Effective Dose

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... the proportion of the stochastic risk resulting from irradiation of the tissue or organ to the total... of HE. III. Annual Committed Tissue or Organ Equivalent Dose For internal irradiation from...

  15. 40 CFR Appendix B to Part 191 - Calculation of Annual Committed Effective Dose

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... the proportion of the stochastic risk resulting from irradiation of the tissue or organ to the total... of HE. III. Annual Committed Tissue or Organ Equivalent Dose For internal irradiation from...

  16. 40 CFR Appendix B to Part 191 - Calculation of Annual Committed Effective Dose

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... the proportion of the stochastic risk resulting from irradiation of the tissue or organ to the total... of HE. III. Annual Committed Tissue or Organ Equivalent Dose For internal irradiation from...

  17. 40 CFR Appendix B to Part 191 - Calculation of Annual Committed Effective Dose

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... the proportion of the stochastic risk resulting from irradiation of the tissue or organ to the total... of HE. III. Annual Committed Tissue or Organ Equivalent Dose For internal irradiation from...

  18. Auditability In The U.S. Navy: A Knowledge Assessment Of The Contracting Workforce

    DTIC Science & Technology

    2016-12-01

    DOD committed more money than all other government agencies combined. In total, the U.S. Department of Justice in its annual evaluation stated that...290 billion. The DOD committed more money than all other government agencies combined. In total, the U.S. Department of Justice in its annual...opportunity for fraud to be committed is an inherent risk whenever money is involved. This risk increases if there are poor processes in place. This

  19. Estimates of internal-dose equivalent from inhalation and ingestion of selected radionuclides

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Dunning, D.E.

    1982-01-01

    This report presents internal radiation dose conversion factors for radionuclides of interest in environmental assessments of nuclear fuel cycles. This volume provides an updated summary of estimates of committed dose equivalent for radionuclides considered in three previous Oak Ridge National Laboratory (ORNL) reports. Intakes by inhalation and ingestion are considered. The International Commission on Radiological Protection (ICRP) Task Group Lung Model has been used to simulate the deposition and retention of particulate matter in the respiratory tract. Results corresponding to activity median aerodynamic diameters (AMAD) of 0.3, 1.0, and 5.0 ..mu..m are given. The gastorintestinal (GI) tract has been representedmore » by a four-segment catenary model with exponential transfer of radioactivity from one segment to the next. Retention of radionuclides in systemic organs is characterized by linear combinations of decaying exponential functions, recommended in ICRP Publication 30. The first-year annual dose rate, maximum annual dose rate, and fifty-year dose commitment per microcurie intake of each radionuclide is given for selected target organs and the effective dose equivalent. These estimates include contributions from specified source organs plus the systemic activity residing in the rest of the body; cross irradiation due to penetrating radiations has been incorporated into these estimates. 15 references.« less

  20. Center for Collegiate Mental Health (CCMH) 2010 Annual Report. Publication No. STA 11-000

    ERIC Educational Resources Information Center

    Center for Collegiate Mental Health, 2010

    2010-01-01

    With nearly six years of effort, the work of hundreds of institutions, hundreds of counseling center staff members, a dedicated advisory board, and a committed group of students and faculty at Penn State University, CCMH has realized some important goals. The movement towards an "Annual Report" reflects commitment to offering an annual…

  1. Evaluation of annual committed effective doses to members of the public in Morocco due to 238U and 232Th in various food materials.

    PubMed

    Misdaq, M A; Bourzik, W

    2004-12-01

    Uranium (238U) and thorium (232Th) concentrations were measured in different foods widely consumed in Morocco by using CR-39 and LR-115 type II solid state nuclear track detectors (SSNTDs). Annual committed effective doses due to 238U and 232Th intakes from the ingestion of the studied food materials were evaluated for different age groups of individuals, using the ICRP ingestion dose coefficients. The influence of the 238U and 232Th intakes and ages of individuals on the committed effective dose was investigated. Total annual intakes of 238U and 232Th for a typical food basket for adult members of the Moroccan population were estimated to be 451 +/- 27 Bq y(-1) and 359 +/- 20 Bq y(-1), corresponding to committed effective doses of (20 +/- 1) x 10(-6) Sv y(-1) and (83 +/- 5) x 10(-6) Sv y(-1), respectively.

  2. Gross alpha and beta activity and annual committed effective dose due to natural radionuclides in some water spinach (ipomoea aquatica Forssk) samples in Ho Chi Minh City, Vietnam.

    PubMed

    Le, Hao Cong; Nguyen, Thang Van; Huynh, Thu Nguyen Phong; Huynh, Phuong Truc

    2017-07-01

    The results of gross alpha and beta radioactivity measurement in water spinach samples from some districts in Ho Chi Minh City, Vietnam are presented in this paper. The measurements were performed using a low-background proportional counters LB4200 manufactured by Canberra Company, Inc. Mean concentrations of gross alpha and beta activity were found to be 1.50 ± 0.38 Bq kg -1 to 84.25 ± 8.67 Bq kg -1 . In order to keep the recommended dose level, a recommended maximum intake of water spinach was proposed to be 6 kg fresh per year. The total annual committed effective dose due to natural radionuclides in water spinach samples was then found in range from 0.07 mSv y -1 to 0.82 mSv y -1 . The dose from 26.32% of samples exceeds the exemption mean dose criterion of 0.3 mSv y -1 but complies with the upper dose principle of 1 mSv y -1 provided in UNSCEAR 2008 report. The estimated soil-to-plant transfer factors for gross alpha and beta for water spinach samples were also presented. Copyright © 2016 Elsevier Ltd. All rights reserved.

  3. Weldon Spring Site environmental report for calendar year 1993. Weldon Springs Site Remedial Action Project

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    1994-05-01

    This Site Environmental Report for Calendar Year 1993 describes the environmental monitoring programs at the Weldon Spring Site Remedial Action Project (WSSRAP). The objectives of these programs are to assess actual or potential exposure to contaminant effluents from the project area by providing public use scenarios and dose estimates, to demonstrate compliance with Federal and State permitted levels, and to summarize trends and/or changes in contaminant concentrations from environmental monitoring program. In 1993, the maximum committed dose to a hypothetical individual at the chemical plant site perimeter was 0.03 mrem (0.0003 mSv). The maximum committed dose to a hypothetical individualmore » at the boundary of the Weldon Spring Quarry was 1.9 mrem (0.019 mSv). These scenarios assume an individual walking along the perimeter of the site-once a day at the chemical plant/raffinate pits and twice a day at the quarry-250 days per year. This hypothetical individual also consumes fish, sediment, and water from lakes and other bodies of water in the area. The collective dose, based on an effected population of 112,000 was 0.12 person-rem (0.0012 person-Sv). This calculation is based on recreational use of the August A. Busch Memorial Conservation Area and the Missouri Department of Conservation recreational trail (the Katy Trail) near the quarry. These estimates are below the U.S. Department of Energy requirement of 100 mrem (I mSv) annual committed effective dose equivalent for all exposure pathways. Results from air monitoring for the National Emission Standards for Hazardous Air Pollutants (NESHAPs) program indicated that the estimated dose was 0.38 mrem, which is below the U.S. Environmental Protection Agency (EPA) standard of 10 mrem per year.« less

  4. The Fifth Annual NASA/Contractors Conference on Quality and Productivity. Quality: A Commitment to the Future

    NASA Technical Reports Server (NTRS)

    1989-01-01

    The report is a summary of the 5th NASA/Contractors Conference on Quality and Productivity. The theme was 'Quality - A Commitment to the Future'. The summary report highlights the key points: commitment to quality, strategic and long-range planning, quality commitment, risk management, teaming, quality measurement, creating a quality environment, contract incentives, software quality and reliability.

  5. 76 FR 50286 - Request for Comments and Notice of Public Hearing Concerning China's Compliance With WTO Commitments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-12

    ... preparation of its annual report to the Congress on China's compliance with the commitments made in connection..., by December 11 of each year, a report to Congress on China's compliance with commitments made in...'s report, the TPSC is hereby soliciting public comment. Last year's report is available on USTR's...

  6. 5 CFR 550.106 - Annual maximum earnings limitation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Annual maximum earnings limitation. 550... PAY ADMINISTRATION (GENERAL) Premium Pay Maximum Earnings Limitations § 550.106 Annual maximum... and premium pay for the calendar year to exceed the greater of— (1) The maximum annual rate of basic...

  7. Watershed Regressions for Pesticides (WARP) for Predicting Annual Maximum and Annual Maximum Moving-Average Concentrations of Atrazine in Streams

    USGS Publications Warehouse

    Stone, Wesley W.; Gilliom, Robert J.; Crawford, Charles G.

    2008-01-01

    Regression models were developed for predicting annual maximum and selected annual maximum moving-average concentrations of atrazine in streams using the Watershed Regressions for Pesticides (WARP) methodology developed by the National Water-Quality Assessment Program (NAWQA) of the U.S. Geological Survey (USGS). The current effort builds on the original WARP models, which were based on the annual mean and selected percentiles of the annual frequency distribution of atrazine concentrations. Estimates of annual maximum and annual maximum moving-average concentrations for selected durations are needed to characterize the levels of atrazine and other pesticides for comparison to specific water-quality benchmarks for evaluation of potential concerns regarding human health or aquatic life. Separate regression models were derived for the annual maximum and annual maximum 21-day, 60-day, and 90-day moving-average concentrations. Development of the regression models used the same explanatory variables, transformations, model development data, model validation data, and regression methods as those used in the original development of WARP. The models accounted for 72 to 75 percent of the variability in the concentration statistics among the 112 sampling sites used for model development. Predicted concentration statistics from the four models were within a factor of 10 of the observed concentration statistics for most of the model development and validation sites. Overall, performance of the models for the development and validation sites supports the application of the WARP models for predicting annual maximum and selected annual maximum moving-average atrazine concentration in streams and provides a framework to interpret the predictions in terms of uncertainty. For streams with inadequate direct measurements of atrazine concentrations, the WARP model predictions for the annual maximum and the annual maximum moving-average atrazine concentrations can be used to characterize the probable levels of atrazine for comparison to specific water-quality benchmarks. Sites with a high probability of exceeding a benchmark for human health or aquatic life can be prioritized for monitoring.

  8. 10 CFR Appendix B to Part 20 - Annual Limits on Intake (ALIs) and Derived Air Concentrations (DACs) of Radionuclides for...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ...) a committed effective dose equivalent of 5 rems (stochastic ALI) or (2) a committed dose equivalent of 50 rems to an organ or tissue (non-stochastic ALI). The stochastic ALIs were derived to result in... equivalent to the whole body of 5 rems. The derivation includes multiplying the committed dose equivalent to...

  9. 10 CFR Appendix B to Part 20 - Annual Limits on Intake (ALIs) and Derived Air Concentrations (DACs) of Radionuclides for...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...) a committed effective dose equivalent of 5 rems (stochastic ALI) or (2) a committed dose equivalent of 50 rems to an organ or tissue (non-stochastic ALI). The stochastic ALIs were derived to result in... equivalent to the whole body of 5 rems. The derivation includes multiplying the committed dose equivalent to...

  10. 10 CFR Appendix B to Part 20 - Annual Limits on Intake (ALIs) and Derived Air Concentrations (DACs) of Radionuclides for...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ...) a committed effective dose equivalent of 5 rems (stochastic ALI) or (2) a committed dose equivalent of 50 rems to an organ or tissue (non-stochastic ALI). The stochastic ALIs were derived to result in... equivalent to the whole body of 5 rems. The derivation includes multiplying the committed dose equivalent to...

  11. 10 CFR Appendix B to Part 20 - Annual Limits on Intake (ALIs) and Derived Air Concentrations (DACs) of Radionuclides for...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...) a committed effective dose equivalent of 5 rems (stochastic ALI) or (2) a committed dose equivalent of 50 rems to an organ or tissue (non-stochastic ALI). The stochastic ALIs were derived to result in... equivalent to the whole body of 5 rems. The derivation includes multiplying the committed dose equivalent to...

  12. 10 CFR Appendix B to Part 20 - Annual Limits on Intake (ALIs) and Derived Air Concentrations (DACs) of Radionuclides for...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ...) a committed effective dose equivalent of 5 rems (stochastic ALI) or (2) a committed dose equivalent of 50 rems to an organ or tissue (non-stochastic ALI). The stochastic ALIs were derived to result in... equivalent to the whole body of 5 rems. The derivation includes multiplying the committed dose equivalent to...

  13. Green Power Partnership Annual Reporting Requirements

    EPA Pesticide Factsheets

    The U.S. EPA's Green Power Partnership is a voluntary partnership program designed to reduce the environmental impact of electricity generation by promoting renewable energy. Partners commit to submitting a report on their green power use annually.

  14. Validation of Scale of Commitment to Democratic Values among Secondary Students

    ERIC Educational Resources Information Center

    Gafoor, K. Abdul

    2015-01-01

    This study reports development of a reliable and valid instrument for assessing the commitment to democratic values among secondary school students in Kerala from 57 likert type statements originally developed in 2007 by Gafoor and Thushara to assess commitment to nine values avowed in the Indian Constitution. Nine separate maximum likelihood…

  15. Ohio Department of Transportation : Annual Report Fiscal Year 2012

    DOT National Transportation Integrated Search

    2012-07-01

    We have great people doing amazing things at the Ohio Department of Transportation. This past year, weve : delivered on our commitment to be lean, efficient, and effective stewards of the states transportation system. This : Annual Report for F...

  16. Closing the Gap Clearinghouse: Annual Report, 2009-10

    ERIC Educational Resources Information Center

    Australian Institute of Health and Welfare, 2011

    2011-01-01

    The Council of Australian Governments (COAG) has made a range of commitments to improve the lives of Indigenous Australians and in particular provide for a better future for Indigenous children. These commitments have re-focused the efforts of everyone working for a better future for Australia's Indigenous people. The Closing the Gap Clearinghouse…

  17. 75 FR 4041 - Submission for OMB Review; Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-26

    ... manufacturing universe. The Annual Survey of Manufactures (ASM) provides annual benchmarks for the shipments and... monthly data on shipments, inventories, new orders, and unfilled orders from manufacturing companies. The... future production commitments; the data are direct inputs into the leading economic indicator series. New...

  18. Introduction to LISREL: A Demonstration Using Students' Commitment to an Institution. ASHE 1987 Annual Meeting Paper.

    ERIC Educational Resources Information Center

    Stage, Frances K.

    The nature and use of LISREL (LInear Structural RELationships) analysis are considered, including an examination of college students' commitment to a university. LISREL is a fairly new causal analysis technique that has broad application in the social sciences and that employs structural equation estimation. The application examined in this paper…

  19. 77 FR 50206 - Request for Comments and Notice of Public Hearing Concerning China's Compliance With WTO Commitments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-20

    ... preparation of its annual report to the Congress on China's compliance with the commitments made in connection... required to submit, by December 11 of each year, a report to Congress on China's compliance with... preparing this year's report, the TPSC is hereby soliciting public comment. Last year's report is available...

  20. Service Integration: Challenging Systems To Meet Families' Needs.

    ERIC Educational Resources Information Center

    Ward, Elie

    This report offers an evaluation of services for families in New York State, finds that system is in chaos, and proposes a 5-year commitment to integrate programs and funding in six agencies. The report finds that billions of federal, state, local, and private dollars are committed annually to support separate service systems with no imperative…

  1. U.S. Department of Transportation performance report fiscal year 2000 and performance plan fiscal year 2002

    DOT National Transportation Integrated Search

    2001-04-01

    This document affirms the U.S. Department of Transportation's (DOT) commitment to managing for results. It is DOT's second annual performance report and fourth annual performance plan. By combining the DOT performance report on 2000 results with the ...

  2. Engagement Insights: Survey Findings on the Quality of Undergraduate Education. Annual Results 2016

    ERIC Educational Resources Information Center

    National Survey of Student Engagement, 2016

    2016-01-01

    The National Survey of Student Engagement (NSSE) and its companion projects serve colleges and universities committed to monitoring and improving the quality of the undergraduate experience. While participating institutions receive detailed customized reports, the "Annual Results" series presents noteworthy aggregate findings from the…

  3. Facing Facts. Annual Report, 2005

    ERIC Educational Resources Information Center

    Wallace Foundation, The, 2006

    2006-01-01

    This annual report highlights the work of some grantees who are finding innovative ways to respond to today's new challenges based on a rigorous commitment by their leadership to gathering pertinent facts. These include cities that are planning wide-scale, lasting improvements in arts learning or out-of-school opportunities, basing their choices…

  4. The Optimal Forest Rotation: A Discussion and Annotated Bibliography

    Treesearch

    David H. Newman

    1988-01-01

    The literature contains six different criteria of the optimal forest rotation: (1) maximum single-rotation physical yield, (2) maximum single-rotation annual yield, (3) maximum single-rotation discounted net revenues, (4) maximum discounted net revenues from an infinite series of rotations, (5) maximum annual net revenues, and (6) maximum internal rate of return. First...

  5. Ties That Bind: A Social Network Approach to Understanding Student Integration and Persistence. ASHE Annual Meeting Paper.

    ERIC Educational Resources Information Center

    Thomas, Scott L.

    This study examined the social networks of college students and how such networks affect student commitment and persistence. The study's theoretical framework was based on application of the social network paradigm to Tinto's Student Integration Model, in which a student's initial commitment is modified over time as a result of the student's…

  6. Assessment of radiation doses from residential smoke detectors that contain americium-241

    NASA Astrophysics Data System (ADS)

    Odonnell, F. R.; Etnier, E. L.; Holton, G. A.; Travis, C. C.

    1981-10-01

    External dose equivalents and internal dose commitments were estimated for individuals and populations from annual distribution, use, and disposal of 10 million ionization chamber smoke detectors that contain 110 kBq americium-241 each. Under exposure scenarios developed for normal distribution, use, and disposal using the best available information, annual external dose equivalents to average individuals were estimated to range from 4 fSv to 20 nSv for total body and from 7 fSv to 40 nSv for bone. Internal dose commitments to individuals under post disposal scenarios were estimated to range from 0.006 to 80 micro-Sv (0.0006 to 8 mrem) to total body and from 0.06 to 800 micro-Sv to bone. The total collective dose (the sum of external dose equivalents and 50-year internal dose commitments) for all individuals involved with distribution, use, or disposal of 10 million smoke detectors was estimated to be about 0.38 person-Sv (38 person-rem) to total body and 00 ft squared.

  7. Annual Report: Discipline, Crime, and Violence. School Year. 2002-2003.

    ERIC Educational Resources Information Center

    Virginia State Department of Education, 2004

    2004-01-01

    The Code of Virginia requires school divisions statewide to submit data annually to the Department of Education (DOE) on incidents of discipline, crime, and violence. These incidents shall include: (1) those that occurred on school property, on a school bus, or at a school-sponsored activity; and (2) offenses, wherever committed, by students…

  8. Making Schools Work. 2010 Annual Report

    ERIC Educational Resources Information Center

    New Mexico Public Education Department, 2010

    2010-01-01

    The New Mexico Public Education Department 2010 Annual Report was created as a way to reflect on the accomplishments in education that occurred under Governor Bill Richardson's administration from 2002-2010. In 2003, the Governor outlined a reform agenda and pledged his commitment to improve education in New Mexico. In the fall of 2003, Governor…

  9. Specialist Schools and Academies Trust Annual Report, 2008-2009

    ERIC Educational Resources Information Center

    Specialist Schools and Academies Trust, 2010

    2010-01-01

    This paper presents the annual activities of the Specialist Schools and Academies Trust (SSAT) during 2008-2009. SSAT's activities this year have reflected its commitment to the priorities of the Government's Children's Plan. Its active and expert support of specialist schools, academies and trust schools continued to develop and enrich the…

  10. Stochastic characteristics of different duration annual maximum rainfall and its spatial difference in China based on information entropy

    NASA Astrophysics Data System (ADS)

    Li, X.; Sang, Y. F.

    2017-12-01

    Mountain torrents, urban floods and other disasters caused by extreme precipitation bring great losses to the ecological environment, social and economic development, people's lives and property security. So there is of great significance to floods prevention and control by the study of its spatial distribution. Based on the annual maximum rainfall data of 60min, 6h and 24h, the paper generate long sequences following Pearson-III distribution, and then use the information entropy index to study the spatial distribution and difference of different duration. The results show that the information entropy value of annual maximum rainfall in the south region is greater than that in the north region, indicating more obvious stochastic characteristics of annual maximum rainfall in the latter. However, the spatial distribution of stochastic characteristics is different in different duration. For example, stochastic characteristics of 60min annual maximum rainfall in the Eastern Tibet is smaller than surrounding, but 6h and 24h annual maximum rainfall is larger than surrounding area. In the Haihe River Basin and the Huaihe River Basin, the stochastic characteristics of the 60min annual maximum rainfall was not significantly different from that in the surrounding area, and stochastic characteristics of 6h and 24h was smaller than that in the surrounding area. We conclude that the spatial distribution of information entropy values of annual maximum rainfall in different duration can reflect the spatial distribution of its stochastic characteristics, thus the results can be an importantly scientific basis for the flood prevention and control, agriculture, economic-social developments and urban flood control and waterlogging.

  11. Measurement of 238U and 232Th in Petrol, Gas-oil and Lubricant Samples by Using Nuclear Track Detectors and Resulting Radiation Doses to the Skin of Mechanic Workers.

    PubMed

    Misdaq, M A; Chaouqi, A; Ouguidi, J; Touti, R; Mortassim, A

    2015-10-01

    Workers in repair shops of vehicles (cars, buses, truck, etc.) clean carburetors, check fuel distribution, and perform oil changes and greasing. To explore the exposure pathway of (238)U and (232)Th and its decay products to the skin of mechanic workers, these radionuclides were measured inside petrol, gas-oil, and lubricant material samples by means of CR-39 and LR-115 type II solid state nuclear track detectors (SSNTDs), and corresponding annual committed equivalent doses to skin were determined. The maximum total equivalent effective dose to skin due to the (238)U and (232)Th series from the application of different petrol, gas-oil, and lubricant samples by mechanic workers was found equal to 1.2 mSv y(-1) cm(-2).

  12. Building a Commitment to Partnerships in the Coachella Valley: The Santa Rosa Mountains-A Case Study

    Treesearch

    Russell L. Kaldenberg

    1992-01-01

    The Coachella Valley is situated in eastern Riverside County, California, approximately 100 miles east of Los Angeles. During the 1980s it was one of the fastest growing areas in the nation with an annual growth rate of 8.3 percent. As open space diminished, many governing jurisdictions, and environmental and educational organizations began looking for a commitment to...

  13. Identification of "ever-cropped" land (1984-2010) using Landsat annual maximum NDVI image composites: Southwestern Kansas case study.

    PubMed

    Maxwell, Susan K; Sylvester, Kenneth M

    2012-06-01

    A time series of 230 intra- and inter-annual Landsat Thematic Mapper images was used to identify land that was ever cropped during the years 1984 through 2010 for a five county region in southwestern Kansas. Annual maximum Normalized Difference Vegetation Index (NDVI) image composites (NDVI(ann-max)) were used to evaluate the inter-annual dynamics of cropped and non-cropped land. Three feature images were derived from the 27-year NDVI(ann-max) image time series and used in the classification: 1) maximum NDVI value that occurred over the entire 27 year time span (NDVI(max)), 2) standard deviation of the annual maximum NDVI values for all years (NDVI(sd)), and 3) standard deviation of the annual maximum NDVI values for years 1984-1986 (NDVI(sd84-86)) to improve Conservation Reserve Program land discrimination.Results of the classification were compared to three reference data sets: County-level USDA Census records (1982-2007) and two digital land cover maps (Kansas 2005 and USGS Trends Program maps (1986-2000)). Area of ever-cropped land for the five counties was on average 11.8 % higher than the area estimated from Census records. Overall agreement between the ever-cropped land map and the 2005 Kansas map was 91.9% and 97.2% for the Trends maps. Converting the intra-annual Landsat data set to a single annual maximum NDVI image composite considerably reduced the data set size, eliminated clouds and cloud-shadow affects, yet maintained information important for discriminating cropped land. Our results suggest that Landsat annual maximum NDVI image composites will be useful for characterizing land use and land cover change for many applications.

  14. Annual report: Purchasing and Materials Management Organization, Sandia National Laboratories, fiscal year 1992

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Zaeh, R.A.

    1993-04-01

    This report summarizes the purchasing and transportation activities of the Purchasing and Materials Management Organization for Fiscal Year 1992. Activities for both the New Mexico and California locations are included. Topics covered in this report include highlights for fiscal year 1992, personnel, procurements (small business procurements, disadvantaged business procurements, woman-owned business procurements, New Mexico commercial business procurements, Bay area commercial business procurements), commitments by states and foreign countries, and transportation activities. Also listed are the twenty-five commercial contractors receiving the largest dollar commitments, commercial contractors receiving commitments of $1,000 or more, integrated contractor and federal agency commitments of $1,000 ormore » more from Sandia National Laboratories/New Mexico and California, and transportation commitments of $1,000 or more from Sandia National Laboratories/New Mexico and California.« less

  15. On the Trend of the Annual Mean, Maximum, and Minimum Temperature and the Diurnal Temperature Range in the Armagh Observatory, Northern Ireland, Dataset, 1844 -2012

    NASA Technical Reports Server (NTRS)

    Wilson, Robert M.

    2013-01-01

    Examined are the annual averages, 10-year moving averages, decadal averages, and sunspot cycle (SC) length averages of the mean, maximum, and minimum surface air temperatures and the diurnal temperature range (DTR) for the Armagh Observatory, Northern Ireland, during the interval 1844-2012. Strong upward trends are apparent in the Armagh surface-air temperatures (ASAT), while a strong downward trend is apparent in the DTR, especially when the ASAT data are averaged by decade or over individual SC lengths. The long-term decrease in the decadaland SC-averaged annual DTR occurs because the annual minimum temperatures have risen more quickly than the annual maximum temperatures. Estimates are given for the Armagh annual mean, maximum, and minimum temperatures and the DTR for the current decade (2010-2019) and SC24.

  16. Males Are Overrepresented among Life Science Researchers Committing Scientific Misconduct

    PubMed Central

    Fang, Ferric C.; Bennett, Joan W.; Casadevall, Arturo

    2013-01-01

    ABSTRACT A review of the United States Office of Research Integrity annual reports identified 228 individuals who have committed misconduct, of which 94% involved fraud. Analysis of the data by career stage and gender revealed that misconduct occurred across the entire career spectrum from trainee to senior scientist and that two-thirds of the individuals found to have committed misconduct were male. This exceeds the overall proportion of males among life science trainees and faculty. These observations underscore the need for additional efforts to understand scientific misconduct and to ensure the responsible conduct of research. PMID:23341553

  17. Success in Developing Regions: World Records Evolution through a Geopolitical Prism

    PubMed Central

    Guillaume, Marion; Helou, Nour El; Nassif, Hala; Berthelot, Geoffroy; Len, Stéphane; Thibault, Valérie; Tafflet, Muriel; Quinquis, Laurent; Desgorces, François; Hermine, Olivier; Toussaint, Jean-François

    2009-01-01

    A previous analysis of World Records (WR) has revealed the potential limits of human physiology through athletes' personal commitment. The impact of political factors on sports has only been studied through Olympic medals and results. Here we studied 2876 WR from 63 nations in four summer disciplines. We propose three new indicators and show the impact of historical, geographical and economical factors on the regional WR evolution. The south-eastward path of weighted annual barycenter (i.e. the average of country coordinates weighting by the WR number) shows the emergence of East Africa and China in WR archives. Home WR ratio decreased from 79.9% before the second World War to 23.3% in 2008, underlining sports globalization. Annual Cumulative Proportions (ACP, i.e. the cumulative sum of the WR annual rate) highlight the regional rates of progression. For all regions, the mean slope of ACP during the Olympic era is 0.0101, with a maximum between 1950 and 1989 (0.0156). For European countries, this indicator reflects major historical events (slowdown for western countries after 1945, slowdown for eastern countries after 1990). Mean North-American ACP slope is 0.0029 over the century with an acceleration between 1950 and 1989 at 0.0046. Russia takes off in 1935 and slows down in 1988 (0.0038). For Eastern Europe, maximal progression is seen between 1970 and 1989 (0.0045). China starts in 1979 with a maximum between 1990 and 2008 (0.0021), while other regions have largely declined (mean ACP slope for all other countries  = 0.0011). A similar trend is observed for the evolution of the 10 best performers. The national analysis of WR reveals a precise and quantifiable link between the sport performances of a country, its historical or geopolitical context, and its steps of development. PMID:19862324

  18. Now What? Youth at the Crossroads. 2008 Annual Report

    ERIC Educational Resources Information Center

    Children's Aid Society, 2008

    2008-01-01

    This annual report focuses on teens returning from incarceration in the juvenile justice system. With alarmingly high recidivism rates, many of these young people cycle in and out of the justice system for the rest of their lives. The report includes a brief history of the organization and its commitment to the well-being of New York City…

  19. Community Schools: Opening Doors Opportunity. 2007 Annual Report

    ERIC Educational Resources Information Center

    Children's Aid Society, 2007

    2007-01-01

    This annual report illustrates the breadth and scope of the Children's Aid community schools strategy developed to serve as a tool in overcoming the challenges to education presented by immigration and poverty. The report includes a brief history of the organization and its commitment to the education of New York City children, a discussion of the…

  20. Council on Library Resources, Inc. Thirty-Seventh Annual Report/1993.

    ERIC Educational Resources Information Center

    Council on Library Resources, Inc., Washington, DC.

    The Council on Library Resources was created to address the problems of libraries and is now committed to the most significant library problem of all, ensuring that library resources are embraced as part of the solution for people who seek to solve their own problems and those of their communities and institutions. In this annual report, the…

  1. The mediating effect of job stress in the relationship between work-related dimensions and career commitment.

    PubMed

    Wickramasinghe, Vathsala

    2016-05-16

    Purpose - The purpose of this paper is to examine associations between career commitment, job stress, and work-related dimensions of work routinization, role clarity, social support, and promotional opportunity. Design/methodology/approach - In all, 408 employees holding supervisor or above level job positions in Sri Lanka responded to the survey. For the data analysis, structural equation modelling with maximum likelihood estimation was performed. Findings - Job stress fully mediates the relationship between role clarity and career commitment while partially mediates the relationships between work routinization, social support, and the lack of promotional opportunity and career commitment. Originality/value - An investigation into relationships between work-related dimensions and career commitment holds a number of implications in the current business environment where employee commitment may be shifting from the organization to one's career.

  2. Assessment of radiation doses from residential smoke detectors that contain americium-241

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    O'Donnell, F.R.; Etnier, E.L.; Holton, G.A.

    1981-10-01

    External dose equivalents and internal dose commitments were estimated for individuals and populations from annual distribution, use, and disposal of 10 million ionization chamber smoke detectors that contain 110 kBq (3 ..mu..Ci) americium-241 each. Under exposure scenarios developed for normal distribution, use, and disposal using the best available information, annual external dose equivalents to average individuals were estimated to range from 4 fSv (0.4 prem) to 20 nSv (2 ..mu..rem) for total body and from 7 fSv to 40 nSv for bone. Internal dose commitments to individuals under post disposal scenarios were estimated to range from 0.006 to 80 ..mu..Svmore » (0.0006 to 8 mrem) to total body and from 0.06 to 800 ..mu..Sv to bone. The total collective dose (the sum of external dose equivalents and 50-year internal dose commitments) for all individuals involved with distribution, use, or disposal of 10 million smoke detectors was estimated to be about 0.38 person-Sv (38 person-rem) to total body and 00 ft/sup 2/).« less

  3. Instructional Improvement at Santa Barbara City College. Fourth Annual Report: Innovative Teaching Methodology and Research Activities by the Institution's Distinguished Faculty.

    ERIC Educational Resources Information Center

    Santa Barbara City Coll., CA. Office of Instruction.

    Brief descriptions are provided of the programs and activities conducted at Santa Barbara City College (SBCC) to promote instructional improvement, and of the achievements of program participants. After an introduction to the college's commitment to instructional excellence, the following programs are described: (1) the Annual Faculty Lecturer…

  4. New Stochastic Annual Limits on Intake for Selected Radionuclides

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Carbaugh, Eugene H.

    Annual limits on intake (ALI) have historically been tabulated by the International Commission on Radiological Protection (e.g., ICRP 1979, 1961) and also by the Environmental Protection Agency (EPA 1988). These compilations have been rendered obsolete by more recent ICRP dosimetry methods, and, rather than provide new ALIs, the ICRP has opted instead to provide committed dose coefficients from which an ALI can be determined by a user for a specific set of conditions. The U.S. Department of Energy historically has referenced compilations of ALIs and has defined their method of calculation in its radiation protection regulation (10 CFDR 835), butmore » has never provided a specific compilation. Under June 2007 amendments to 10 CFR 835, ALIs can be calculated by dividing an appropriate dose limit, either 5-rem (0.05 Sv) effective dose or 50 rem (0.5 Sv) equivalent dose to an individual organ or tissue, by an appropriate committed dose coefficient. When based on effective dose, the ALI is often referred to as a stochastic annual limit on intake (SALI), and when based on the individual organ or tissue equivalent limit, it has often been called a deterministic annual limit on intake (DALI).« less

  5. Analysis of trends in selected streamflow statistics for the Concho River Basin, Texas, 1916-2009

    USGS Publications Warehouse

    Barbie, Dana L.; Wehmeyer, Loren L.; May, Jayne E.

    2012-01-01

    Six U.S. Geological Survey streamflow-gaging stations were selected for analysis. Streamflow-gaging station 08128000 South Concho River at Christoval has downward trends for annual maximum daily discharge and annual instantaneous peak discharge for the combined period 1931-95, 2002-9. Streamflow-gaging station 08128400 Middle Concho River above Tankersley has downward trends for annual maximum daily discharge and annual instantaneous peak discharge for the combined period 1962-95, 2002-9. Streamflow-gaging station 08128500 Middle Concho River near Tankersley has no significant trends in the streamflow statistics considered for the period 1931-60. Streamflow-gaging station 08134000 North Concho River near Carlsbad has downward trends for annual mean daily discharge, annual 7-day minimum daily discharge, annual maximum daily discharge, and annual instantaneous peak discharge for the period 1925-2009. Streamflow-gaging stations 08136000 Concho River at San Angelo and 08136500 Concho River at Paint Rock have downward trends for 1916-2009 for all streamflow statistics calculated, but streamflow-gaging station 08136000 Concho River at San Angelo has an upward trend for annual maximum daily discharge during 1964-2009. The downward trends detected during 1916-2009 for the Concho River at San Angelo are not unexpected because of three reservoirs impounding and profoundly regulating streamflow.

  6. Igniter adapter-to-igniter chamber deflection test

    NASA Technical Reports Server (NTRS)

    Cook, M.

    1990-01-01

    Testing was performed to determine the maximum RSRM igniter adapter-to-igniter chamber joint deflection at the crown of the inner joint primary seal. The deflection data was gathered to support igniter inner joint gasket resiliency predictions which led to launch commit criteria temperature determinations. The proximity (deflection) gage holes for the first test (Test No. 1) were incorrectly located; therefore, the test was declared a non-test. Prior to Test No. 2, test article configuration was modified with the correct proximity gage locations. Deflection data were successfully acquired during Test No. 2. However, the proximity gage deflection measurements were adversely affected by temperature increases. Deflections measured after the temperature rise at the proximity gages were considered unreliable. An analysis was performed to predict the maximum deflections based on the reliable data measured before the detectable temperature rise. Deflections to the primary seal crown location were adjusted to correspond to the time of maximum expected operating pressure (2,159 psi) to account for proximity gage bias, and to account for maximum attach and special bolt relaxation. The maximum joint deflection for the igniter inner joint at the crown of the primary seal, accounting for all significant correction factors, was 0.0031 in. (3.1 mil). Since the predicted (0.003 in.) and tested maximum deflection values were sufficiently close, the launch commit criteria was not changed as a result of this test. Data from this test should be used to determine if the igniter inner joint gasket seals are capable of maintaining sealing capability at a joint displacement of (1.4) x (0.0031 in.) = 0.00434 inches. Additional testing should be performed to increase the database on igniter deflections and address launch commit criteria temperatures.

  7. A Shared Commitment to the Cancer Moonshot

    Cancer.gov

    At the AACR annual meeting, Vice President Biden spoke about the National Cancer Moonshot Initiative and the critical role the entire research community will play in accelerating progress against cancer.

  8. FY 2002 performance report

    DOT National Transportation Integrated Search

    2002-01-01

    his publication is the Federal Highway Administrations (FHWA) Office of Research, Development, and Technologys (RD&T) first annual performance report. It represents an effort to demonstrate and communicate our commitment to accountability in th...

  9. History of the Voluntary Intermodal Sealift Agreement

    DTIC Science & Technology

    2002-06-01

    reflect executed Voluntary Enrollment Contracts (VEC) for VISA Stages I, II, and III to include basic activation procedures; DOD annual minimums for...provisions; and on-the-shelf basic agreements (such as VISA Intermodal Contingency Contracts (VICC) for Stages I, II, and III). The anticipated...insufficient Program incentives are revised annually, but the basic tenets remain in place. Activation, capacity required to commit and carrier risk clauses

  10. 7 CFR 4280.126 - Guarantee/annual renewal fee percentages.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Guarantee/annual renewal fee percentages. 4280.126... renewal fee percentages. (a) Fee ceilings. The maximum guarantee fee that may be charged is 1 percent. The maximum annual renewal fee that may be charged is 0.5 percent. The Agency will establish each year the...

  11. Finding the Maximum Surface Area in Education

    ERIC Educational Resources Information Center

    Hawkins, David

    1975-01-01

    Curriculum reconstruction for maximum accessibility increases rate of student learning. Reorganization should be accomplished by one genuinely involved and personally committed to the subject matter. Teachers, insightful and aware of similarities and diversities of the learner, can create an environment which draws children to it, satisfying their…

  12. Lyme Disease Frequently Asked Questions (FAQ)

    MedlinePlus

    ... dedicated to developing a talented, committed team of students and residents who provide Lyme disease education and ... community-based. Members are medical and public health students chosen annually from a selected university system in ...

  13. Partnership for Continuous Improvement

    NASA Technical Reports Server (NTRS)

    1990-01-01

    The proceedings are presented of the sixth annual conference on quality control between NASA and its contractors. The emphasis is placed on a commitment to quality and excellence that guarantees mission success. A forum is provided for representatives from government, industry, and academia to exchange ideas and experiences, encouraging total quality performance that results in high quality products and services. Key points are highlighted from the presentations and activities are described that have resulted in a broad range of improvements in products and services from government, industry, and academia. Long term commitment to quality is an essential requirement that ensures future success. That commitment reinterates the dedication to excellence in space exploration and to national quality and productivity improvement.

  14. A Report to the People. 20 Years of Your National Commitment to Public Broadcasting, 1967-1987. 1986 Annual Report.

    ERIC Educational Resources Information Center

    Corporation for Public Broadcasting, Washington, DC.

    This annual report for the Corporation for Public Broadcasting (CPB) for fiscal year 1986 also summarizes the CPB's activities over the last 20 years. The front inside cover folds out to three pages and provides a chronology of the important events in CPB history from its inception in 1967 to 1987. A narrative report on the CPB's 20 years of…

  15. Dose commitments due to radioactive releases from nuclear power plant sites: Methodology and data base. Supplement 1

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Baker, D.A.

    1996-06-01

    This manual describes a dose assessment system used to estimate the population or collective dose commitments received via both airborne and waterborne pathways by persons living within a 2- to 80-kilometer region of a commercial operating power reactor for a specific year of effluent releases. Computer programs, data files, and utility routines are included which can be used in conjunction with an IBM or compatible personal computer to produce the required dose commitments and their statistical distributions. In addition, maximum individual airborne and waterborne dose commitments are estimated and compared to 10 CFR Part 50, Appendix 1, design objectives. Thismore » supplement is the last report in the NUREG/CR-2850 series.« less

  16. Dyadic Death: Murder-Suicide.

    ERIC Educational Resources Information Center

    Berman, Alan L.

    1979-01-01

    Results indicated a lower incidence for homocide-suicides than reported previously and several distinguishing characteristics of murderers who subsequently commit suicide. Presented at the 10th Annual Meeting of the American Association of Suicidology, May 1977, Boston. (Author)

  17. Flood frequency analysis for nonstationary annual peak records in an urban drainage basin

    USGS Publications Warehouse

    Villarini, G.; Smith, J.A.; Serinaldi, F.; Bales, J.; Bates, P.D.; Krajewski, W.F.

    2009-01-01

    Flood frequency analysis in urban watersheds is complicated by nonstationarities of annual peak records associated with land use change and evolving urban stormwater infrastructure. In this study, a framework for flood frequency analysis is developed based on the Generalized Additive Models for Location, Scale and Shape parameters (GAMLSS), a tool for modeling time series under nonstationary conditions. GAMLSS is applied to annual maximum peak discharge records for Little Sugar Creek, a highly urbanized watershed which drains the urban core of Charlotte, North Carolina. It is shown that GAMLSS is able to describe the variability in the mean and variance of the annual maximum peak discharge by modeling the parameters of the selected parametric distribution as a smooth function of time via cubic splines. Flood frequency analyses for Little Sugar Creek (at a drainage area of 110 km2) show that the maximum flow with a 0.01-annual probability (corresponding to 100-year flood peak under stationary conditions) over the 83-year record has ranged from a minimum unit discharge of 2.1 m3 s- 1 km- 2 to a maximum of 5.1 m3 s- 1 km- 2. An alternative characterization can be made by examining the estimated return interval of the peak discharge that would have an annual exceedance probability of 0.01 under the assumption of stationarity (3.2 m3 s- 1 km- 2). Under nonstationary conditions, alternative definitions of return period should be adapted. Under the GAMLSS model, the return interval of an annual peak discharge of 3.2 m3 s- 1 km- 2 ranges from a maximum value of more than 5000 years in 1957 to a minimum value of almost 8 years for the present time (2007). The GAMLSS framework is also used to examine the links between population trends and flood frequency, as well as trends in annual maximum rainfall. These analyses are used to examine evolving flood frequency over future decades. ?? 2009 Elsevier Ltd.

  18. Annual, semi-annual and ter-annual variations of gravity wave momentum flux in 13 years of SABER data

    NASA Astrophysics Data System (ADS)

    Chen, Dan; Preusse, Peter; Ern, Manfred; Strube, Cornelia

    2017-04-01

    In this study, the variations at different time scales such as the annual cycle, the semiannual oscillation (SAO), the ter-annual cycle (about four monthly) and the quasi-biennial oscillation (QBO) in zonal mean GW amplitudes and GW momentum flux (GWMF) have been investigated using satellite observations from 2002-2014 and combining ECMWF high resolution data with the GORGRAT model. The global distribution (patterns) of spectral amplitudes of GW momentum flux in stratosphere and mesosphere (from 30 km to 90 km) show that the annual cycle is the most predominant variation, and then are SAO, ter-annual cycle and QBO. For annual components, two relatively isolated amplitude maxima appear in each hemisphere: a subtropical maximum is associated with convective sources in summer, a mid and high latitude maximum is associated with the polar vortex in winter. In the subtropics, GWs propagate upward obliquely to the higher latitudes. The winter maximum in the southern hemisphere has larger momentum flux than that one in the northern hemisphere. While on the SH the phase (i.e. time corresponding to the maximum GWMF) continuously descends with the maximum in July in the upper mesosphere and in September in the lower stratosphere, on the northern hemisphere, the phase has no visible altitude dependence with a maximum in December. For semiannual variations, in the MLT (70-80 km) region, there is an obvious enhancement of spectral amplitude at equatorial latitudes which relate to the dissipation of convectively forced GWs. The SAO in absolute momentum flux and the annual cycle in zonal momentum flux indicated that the variations at mid-latitudes (about from 30°-40°) are not a SAO signals but rather an annual cycle when the direction of GWMF is considered. The ter-annual cycle may be related to the duration of active convection in subtropical latitudes (from June to Sep. in north hemisphere) Indications for QBO are found latitude extension to mid-latitudes in stratosphere of both hemispheres and equatorial mesopause. Using these four dominant components of time scales and performing sinusoidal fits of GWMF we find that the patterns also at high latitudes are consistent with the range of 50°S to 50°N continuously covered by SABER.

  19. Animal cruelty motivations: assessing demographic and situational influences.

    PubMed

    Hensley, Christopher; Tallichet, Suzanne E

    2005-11-01

    Few studies have examined childhood and adolescent animal cruelty motives. Using a sample of 261 inmates surveyed at both medium and maximum security prisons ina southern state, the present study examined the impact of demographic attributes and situational factors relating specifically to a range of animal cruelty motivations. Almost half of the inmates who engaged in animal abuse reported committing some of the acts out of anger, whereas more than a third did so for fun. Regression analyses revealed that the most statistically salient variable in 7 of the 10 motivational models was whether animal cruelty was committed alone. Respondents who reported hurting or killing animals alone were more likely to commit the acts out of anger but less likely to have committed them to impress others, for sex, or to imitate others.

  20. 78 FR 65698 - Notice of Availability of the Final Environmental Impact Statement for the Gas Hills In Situ...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-01

    ... addition of several elements designed to reduce environmental impacts. These additions would include annual... through agencies other than the BLM. Add a comparative table for Operator-committed Mitigation Measures...

  1. 40 CFR Appendix A to Part 197 - Calculation of Annual Committed Effective Dose Equivalent

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... resulting from irradiation of the tissue or organ to the total risk when the whole body is irradiated... internal irradiation from incorporated radionuclides, the total absorbed dose will be spread out in time...

  2. 40 CFR Appendix A to Part 197 - Calculation of Annual Committed Effective Dose Equivalent

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... resulting from irradiation of the tissue or organ to the total risk when the whole body is irradiated... internal irradiation from incorporated radionuclides, the total absorbed dose will be spread out in time...

  3. 40 CFR Appendix A to Part 197 - Calculation of Annual Committed Effective Dose Equivalent

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... resulting from irradiation of the tissue or organ to the total risk when the whole body is irradiated... internal irradiation from incorporated radionuclides, the total absorbed dose will be spread out in time...

  4. 40 CFR Appendix A to Part 197 - Calculation of Annual Committed Effective Dose Equivalent

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... resulting from irradiation of the tissue or organ to the total risk when the whole body is irradiated... internal irradiation from incorporated radionuclides, the total absorbed dose will be spread out in time...

  5. 40 CFR Appendix A to Part 197 - Calculation of Annual Committed Effective Dose Equivalent

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... resulting from irradiation of the tissue or organ to the total risk when the whole body is irradiated... internal irradiation from incorporated radionuclides, the total absorbed dose will be spread out in time...

  6. Probabilistic dose assessment of normal operations and accident conditions for an assured isolation facility in Texas

    NASA Astrophysics Data System (ADS)

    Arno, Matthew Gordon

    Texas is investigating building a long-term waste storage facility, also known as an Assured Isolation Facility. This is an above-ground low-level radioactive waste storage facility that is actively maintained and from which waste may be retrieved. A preliminary, scoping-level analysis has been extended to consider more complex scenarios of radiation streaming and skyshine by using the computer code Monte Carlo N-Particle (MCNP) to model the facility in greater detail. Accidental release scenarios have been studied in more depth to better assess the potential dose to off-site individuals. Using bounding source term assumptions, the projected radiation doses and dose rates are estimated to exceed applicable limits by an order of magnitude. By altering the facility design to fill in the hollow cores of the prefabricated concrete slabs used in the roof over the "high-gamma rooms," where the waste with the highest concentration of gamma emitting radioactive material is stored, dose rates outside the facility decrease by an order of magnitude. With the modified design, the annual dose at the site fenceline is estimated at 86 mrem, below the 100 mrem annual limit for exposure of the public. Within the site perimeter, the dose rates are lowered sufficiently such that it is not necessary to categorize many workers and contractor personnel as radiation workers, saving on costs as well as being advisable under ALARA principles. A detailed analysis of bounding accidents incorporating information on the local meteorological conditions indicate that the maximum committed effective dose equivalent from the passage of a plume of material released in an accident at any of the cities near the facility is 59 :rem in the city of Eunice, NM based on the combined day and night meteorological conditions. Using the daytime meteorological conditions, the maximum dose at any city is 7 :rem, also in the city of Eunice. The maximum dose at the site boundary was determined to be 230 mrem using the combined day and night meteorological conditions and 33 mrem using the daytime conditions.

  7. Air concentrations of /sup 239/Pu and /sup 240/Pu and potential radiation doses to persons living near Pu-contaminated areas in Palomares, Spain

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Iranzo, E.; Salvador, S.; Iranzo, C.E.

    1987-04-01

    On 17 January 1966, an accident during a refueling operation resulted in the destruction of an air force KC-135 tanker and a B-52 bomber carrying four thermonuclear weapons. Two weapons, whose parachutes opened, were found intact. The others experienced non-nuclear explosion with some burning and release of the fissile fuel at impact. Joint efforts by the United States and Spain resulted in remedial action and a long-term program to monitor the effectiveness of the cleanup. Air concentrations of /sup 239/Pu and /sup 240/Pu have been continuously monitored since the accident. The average annual air concentration for each location was usedmore » to estimate committed dose equivalents for individuals living and working around the air sampling stations. The average annual /sup 239/Pu and /sup 240/Pu air concentrations during the 15-y period corresponding to 1966-1980 and the potential committed dose equivalents for various tissues due to the inhalation of the /sup 239/Pu and /sup 240/Pu average annual air concentration during this period are shown and discussed in the report.« less

  8. 2003 Oak Ridge National Laboratory Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Security, Office of Illness and Injury Prevention Programs

    2007-05-23

    Annual Illness and Injury Surveillance Program report for 2003 for ORNL. The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

  9. 2003 Y-12 National Security Complex Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Security, Office of Illness and Injury Prevention Programs

    2007-05-23

    Annual Illness and Injury Surveillance Program report for 2003 for Y-12. The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The IISP monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

  10. 2003 Lawrence Livermore National Laboratory Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Security, Office of Illness and Injury Prevention Programs

    2007-05-23

    Annual Illness and Injury Surveillance Program report for 2003 for Lawrence Livermore National Lab. The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The IISP monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

  11. 2003 Sandia National Laboratories--Albuquerque Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Security, Office of Illness and Injury Prevention Programs

    2007-05-23

    Annual Illness and Injury Surveillance Program report for 2003 for Sandia National Laboratories-Albuquerque. The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The IISP monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

  12. Presentation of Institutional Results Reports, 2001.

    ERIC Educational Resources Information Center

    Illinois State Board of Higher Education, Springfield.

    "The Illinois Commitment: Partnerships, Opportunities, and Excellence" requires an annual submission of a Results Report from higher education institutions and agencies to provide evidence of progress toward the six statewide goals: economic growth, teaching and learning, affordability, access and diversity, high expectations and…

  13. Evaluation of the Committed Carbon Emissions and Global Warming due to the Permafrost Carbon Feedback

    NASA Astrophysics Data System (ADS)

    Elshorbany, Y. F.; Schaefer, K. M.; Jafarov, E. E.; Yumashev, D.; Hope, C.

    2017-12-01

    We quantify the increase in carbon emissions and temperature due to Permafrost Carbon feedback (PCF), defined as the amplification of anthropogenic warming due to carbon emissions from thawing permafrost (i.e., of near-surface layers to 3 m depth). We simulate the Committed PCF emissions, the cumulative total emissions from thawing permafrost by 2300 for a given global temperature increase by 2100, and investigate the resulting global warming using the Simple Biosphere/Carnegie-Ames-Stanford Approach SiBCASA model. We estimate the committed PCF emissions and warming for the Fifth Assessment Report, Representative Concentration Pathway scenarios 4.5 and 8.5 using two ensembles of five projections. For the 2 °C warming target of the global climate change treaty, committed PCF emissions increase to 24 Gt C by 2100 and 76 Gt C by 2300 and the committed PCF warming is 0.23 °C by 2300. Our calculations show that as the global temperature increase by 2100 approaches 5.8 °C, the entire stock of frozen carbon thaws out, resulting in maximum committed PCF emissions of 560 Gt C by 2300.

  14. 40 CFR 464.34 - New source performance standards.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...-continuous dischargers, annual average mass standards and maximum day and maximum for monthly average concentration (mg/l) standards shall apply. Concentration standards and annual average mass standards shall only... 40 Protection of Environment 31 2012-07-01 2012-07-01 false New source performance standards. 464...

  15. 40 CFR 464.34 - New source performance standards.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...-continuous dischargers, annual average mass standards and maximum day and maximum for monthly average concentration (mg/l) standards shall apply. Concentration standards and annual average mass standards shall only... 40 Protection of Environment 30 2014-07-01 2014-07-01 false New source performance standards. 464...

  16. 40 CFR 464.34 - New source performance standards.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...-continuous dischargers, annual average mass standards and maximum day and maximum for monthly average concentration (mg/l) standards shall apply. Concentration standards and annual average mass standards shall only... 40 Protection of Environment 31 2013-07-01 2013-07-01 false New source performance standards. 464...

  17. 40 CFR 191.12 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... metric system which has been established by the International Bureau of Weights and Measures and is...) monitoring parameters related to disposal system performance. Annual committed effective dose means the... radioactive wastes in a disposal system; and (2) the subsurface underlying such a surface location. Disposal...

  18. 40 CFR 191.12 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... metric system which has been established by the International Bureau of Weights and Measures and is...) monitoring parameters related to disposal system performance. Annual committed effective dose means the... radioactive wastes in a disposal system; and (2) the subsurface underlying such a surface location. Disposal...

  19. 40 CFR 191.12 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... metric system which has been established by the International Bureau of Weights and Measures and is...) monitoring parameters related to disposal system performance. Annual committed effective dose means the... radioactive wastes in a disposal system; and (2) the subsurface underlying such a surface location. Disposal...

  20. Kentucky Transportation Cabinet : annual assessment of customer needs and satisfaction : mail survey report

    DOT National Transportation Integrated Search

    1997-11-01

    The Kentucky Transportation Cabinet, both through its own quality initiative and a statewide 'Empower Kentucky' campaign, has a commitment to achieve new levels of quality in the development, construction and maintenance of highways. In order to gage...

  1. Annual Report on the State of the DOE National Laboratories

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    None

    2017-01-01

    This first Annual Report to Congress on the State of the DOE National Laboratories provides a comprehensive overview of the Lab system, covering S&T programs, management and strategic planning. The Department committed to prepare this report in response to recommendations from the Congressionally mandated Commission to Review the Effectiveness of the National Energy Laboratories (CRENEL) that the Department should better communicate the value that the Laboratories provide to the Nation. We expect that future annual reports will be much more compact, building on the extensive description of the Laboratories and of the governance structures that are part of this firstmore » report.« less

  2. 50 CFR 259.34 - Minimum and maximum deposits; maximum time to deposit.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... B objective. A time longer than 10 years, either by original scheduling or by subsequent extension... OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE AID TO FISHERIES CAPITAL CONSTRUCTION FUND...) Minimum annual deposit. The minimum annual (based on each party's taxable year) deposit required by the...

  3. 2003 Nevada Test Site Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Security, Office of Illness and Injury Prevention Programs

    2007-05-23

    Annual Illness and Injury Surveillance Program report for 2003 for the Nevada Test Site. The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

  4. 2003 Idaho National Engineering and Environmental Laboratory Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Security, Office of Illness and Injury Prevention Programs

    2007-05-23

    Annual Illness and Injury Surveillance Program report for 2003 for Idaho National Lab. The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

  5. 40 CFR 52.320 - Identification of plan.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... of Group II VOC sources were submitted on January 6, 1981, and the supplemental information received... Gasoline Transfer at Bulk Plants-Vapor Balance System), and D (Test Procedures for Annual Pressure/Vacuum... recent EPA capture efficiency protocols, and the commitment to adopt federal capture efficiency test...

  6. 40 CFR 52.320 - Identification of plan.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... of Group II VOC sources were submitted on January 6, 1981, and the supplemental information received... at Bulk Plants-Vapor Balance System), and D (Test Procedures for Annual Pressure/Vacuum Testing of... recent EPA capture efficiency protocols, and the commitment to adopt federal capture efficiency test...

  7. 40 CFR 52.320 - Identification of plan.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... of Group II VOC sources were submitted on January 6, 1981, and the supplemental information received... at Bulk Plants-Vapor Balance System), and D (Test Procedures for Annual Pressure/Vacuum Testing of... recent EPA capture efficiency protocols, and the commitment to adopt federal capture efficiency test...

  8. 2010/2015 PFOA Stewardship Program - 2014 Annual Progress Reports

    EPA Pesticide Factsheets

    In 2006, EPA and the eight major companies in the industry launched the 2010/15 PFOA Stewardship Program, in which companies committed to reduce global facility emissions and product content of PFOA and related chemicals by 95 percent by 2010, and to work

  9. Assessment Program Technical Progress Report, 1996-1997.

    ERIC Educational Resources Information Center

    McCown, Laurie; Fanning, Erin; Eickmeyer, Barbara

    Coconino Community College (CCC) annually assesses its institutional effectiveness to demonstrate its commitment to improving programs and services to students. The 1996-97 Assessment Program Technical Progress Report records the assessment and institutional activities enacted during the academic year, detailing the assessment model, timelines,…

  10. Energy Challenges: Isolating Results Due to Behavior Change

    ERIC Educational Resources Information Center

    Boulton, Kelly; Pallant, Eric; Bradshaw-Wilson, Casey; Choate, Beth; Carbone, Ian

    2017-01-01

    Purpose: Approximately 700 colleges and universities have committed to climate neutrality, which will require significant reductions in energy consumption. This paper aims to explore the effectiveness of an Annual Energy Challenge in curtailing electricity use by changing consumption behaviors at one liberal arts college.…

  11. 7 CFR 3565.103 - Approval requirements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... commitment for a guaranteed loan or an agreement to purchase a guaranteed loan. (b) Audited statement. A... cash management operations; (3) A minimum of two years experience in originating and servicing... have 3 years of experience and all staff must receive annual multifamily training; (6) Demonstrated...

  12. 210Po in the diet at Seville (Spain) and its contribution to the dose by ingestion

    PubMed Central

    Díaz-Francés, I.; Mantero, J.; Díaz-Ruiz, J.; Manjón, G.; García-Tenorio, R.

    2016-01-01

    The activity concentrations of 210Po have been determined in a total of 24 representative diet samples from Seville (south of Spain), inferring from the obtained values the annual intakes of 210Po by ingestion of the affected population and the corresponding committed effective doses. The annual intakes of 210Po and, consequently, the corresponding doses of this radionuclide show a high variability in correspondence with the variability in the composition of the analysed samples over time, and their magnitude is comparable with the estimated ones in other regions/countries of the world with similar diet habits (countries where the marine products have a considerable weight in the diets). Committed effective doses by ingestion higher than 0.1 mSv y−1 have been estimated exclusively for 210Po, reflecting the importance of this radionuclide and this route of incorporation in the magnitude of the total doses received by the affected population from natural sources. PMID:25802464

  13. PB-210 concentrations in cigarettes tobaccos and radiation doses to the smokers.

    PubMed

    Tahir, S N A; Alaamer, A S

    2008-01-01

    Cigarette smoking is a source of radiation exposure due to the concentrations of natural radionuclides in the tobacco leaves. From the health point of view, measurement of (210)Pb and (210)Po contents in cigarette tobacco is important to assess the radiological effects associated with the tobacco smoking for the smokers. In the present study, activity concentrations of (210)Pb, which is a (210)Po precursor in the (238)U-decay series, were measured in cigarette tobaccos. Samples of nine different commonly sold brands of cigarette tobaccos were analysed by employing a planar high purity germanium (HPGe) low background detector. Activity concentrations of (210)Pb were measured from its gamma peak at 47 keV. Mean activity concentration of (210)Pb was measured to be 13 +/- 4 Bq kg(-1) from all samples analysed. The annual committed effective dose for a smoker and the collective committed effective dose corresponding to annual cigarettes production were estimated to be 64 +/- 20 microSv and 0.6 x 10(2) man-Sv, respectively.

  14. Probabilistic properties of the date of maximum river flow, an approach based on circular statistics in lowland, highland and mountainous catchment

    NASA Astrophysics Data System (ADS)

    Rutkowska, Agnieszka; Kohnová, Silvia; Banasik, Kazimierz

    2018-04-01

    Probabilistic properties of dates of winter, summer and annual maximum flows were studied using circular statistics in three catchments differing in topographic conditions; a lowland, highland and mountainous catchment. The circular measures of location and dispersion were used in the long-term samples of dates of maxima. The mixture of von Mises distributions was assumed as the theoretical distribution function of the date of winter, summer and annual maximum flow. The number of components was selected on the basis of the corrected Akaike Information Criterion and the parameters were estimated by means of the Maximum Likelihood method. The goodness of fit was assessed using both the correlation between quantiles and a version of the Kuiper's and Watson's test. Results show that the number of components varied between catchments and it was different for seasonal and annual maxima. Differences between catchments in circular characteristics were explained using climatic factors such as precipitation and temperature. Further studies may include circular grouping catchments based on similarity between distribution functions and the linkage between dates of maximum precipitation and maximum flow.

  15. Males are overrepresented among life science researchers committing scientific misconduct.

    PubMed

    Fang, Ferric C; Bennett, Joan W; Casadevall, Arturo

    2013-01-22

    A review of the United States Office of Research Integrity annual reports identified 228 individuals who have committed misconduct, of which 94% involved fraud. Analysis of the data by career stage and gender revealed that misconduct occurred across the entire career spectrum from trainee to senior scientist and that two-thirds of the individuals found to have committed misconduct were male. This exceeds the overall proportion of males among life science trainees and faculty. These observations underscore the need for additional efforts to understand scientific misconduct and to ensure the responsible conduct of research. As many of humanity's greatest problems require scientific solutions, it is critical for the scientific enterprise to function optimally. Misconduct threatens the scientific enterprise by undermining trust in the validity of scientific findings. We have examined specific demographic characteristics of individuals found to have committed research misconduct in the life sciences. Our finding that misconduct occurs across all stages of career development suggests that attention to ethical aspects of the conduct of science should not be limited to those in training. The observation that males are overrepresented among those who commit misconduct implies a gender difference that needs to be better understood in any effort to promote research integrity.

  16. Population dose commitments due to radioactive releases from nuclear-power-plant sites in 1978

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Peloquin, R.A.; Schwab, J.D.; Baker, D.A.

    Population radiation dose commitments have been estimated from reported radionuclide releases from commercial power reactors operating during 1978. Fifty-year dose commitments from a one-year exposure were calculated from both liquid and atmospheric releases for four population groups (infant, child, teen-ager and adult) residing between 2 and 80 km from each site. This report tabulates the results of these calculations, showing the dose commitments for both liquid and airborne pathways for each age group and organ. Also included for each site is a histogram showing the fraction of the total population within 2 to 80 km around each site receiving variousmore » average dose commitments from the airborne pathways. The total dose commitment from both liquid and airborne pathways ranged from a high of 200 person-rem to a low of 0.0004 person-rem with an arithmetic mean of 14 person-rem. The total population dose for allsites was estimated at 660 person-rem for the 93 million people considered at risk. The average individual dose commitment from all pathways on a site basis ranged from a low of 3 x 10/sup -6/ mrem to a high of 0.08 mrem. No attempt was made in this study to determine the maximum dose commitment received by any one individual from the radionuclides released at any of the sites.« less

  17. Population dose commitments due to radioactive releases from Nuclear-Power-Plant Sites in 1979

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Baker, D.A.; Peloquin, R.A.

    Population radiation dose commitments have been estimated from reported radionuclide releases from commercial power reactors operating during 1979. Fifty-year dose commitments from a one-year exposure were calculated from both liquid and atmospheric releases for four population groups (infant, child, teen-ager and adult) residing between 2 and 80 km from each site. This report tabulates the results of these calculations, showing the dose commitments for both liquid and airborne pathways for each age group and organ. Also included for each site is a histogram showing the fraction of the total population within 2 to 80 km around each site receiving variousmore » average dose commitments from the airborne pathways. The total dose commitment from both liquid and airborne pathways ranged from a high of 1300 person-rem to a low of 0.0002 person-rem with an arithmetic mean of 38 person-rem. The total population dose for all sites was estimated at 1800 person-rem for the 94 million people considered at risk. The average individual dose commitment from all pathways on a site basis ranged from a low of 2 x 10/sup -6/ mrem to a high of 0.7 mrem. No attempt was made in this study to determine the maximum dose commitment received by any one individual from the radionuclides released at any of the sites.« less

  18. Population Dose Commitments Due to Radioactive Releases from Nuclear Power Plant Sites in 1977

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Baker, D. A.

    Population radiation dose commitments have been estimated from reported radionuclide releases from commercial power reactors operating during 1977. Fifty-year dose commitments from a one-year exposure were calculated from both liquid and atmospheric releases for four population groups (infant, child, teen-ager and adult) residing between 2 and 80 km from each site. This report tabulates the results of these calculations, showing the dose commitments for both liquid and airborne pathways for each age group and organ, Also included for each site is a histogram showing the fraction of the total population within 2 to 80 km around each site receiving variousmore » average dose commitments from the airborne pathways. The total dose commitment from both liquid and airborne pathways ranged from a high of 220 person-rem to a low of 0.003 person-rem with an arithmetic mean of 16 person-rem. The total population dose for all sites was estimated at 700 person-rem for the 92 million people considered at risk. The average individual dose commitment from all pathways on a site basis ranged from a low of 2 x 10{sup -5} mrem to a high of 0.1 mrem. No attempt was made in this study to determine the maximum dose commitment received by any one individual from the radionuclides released at any of the sites.« less

  19. Population dose commitments due to radioactive releases from nuclear power plant sites in 1987

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Baker, D.A.

    Population radiation dose commitments have been estimated from reported radionuclide releases from commercial power reactors operating during 1987. Fifty-year dose commitments for a one-year exposure from both liquid and atmospheric releases were calculated for four population groups (infant, child, teen-ager and adult) residing between 2 and 80 km from each of 70 reactor sites. This report tabulates the results of these calculations, showing the dose commitments for both water and airborne pathways for each age group and organ. Also included for reach of the sites is a histogram showing the fraction of the total population within 2 to 80 kmmore » around each site receiving various average dose commitments from the airborne pathways. The site average individual dose commitment from all pathways ranged from a low of 2 {times} 10{sup {minus}6} mrem to a high of 0.009 mrem. No attempt was made in this study to determine the maximum dose commitment received by any one individual from the radionuclides released at any of the sites. However, licensee calculation of doses to the maximally exposed individual at some sites indicated values of up to approximately 100 times average individual doses (on the order of a few millirem per year). 2 refs., 2 figs., 7 tabs.« less

  20. Extreme daily precipitation: the case of Serbia in 2014

    NASA Astrophysics Data System (ADS)

    Tošić, Ivana; Unkašević, Miroslava; Putniković, Suzana

    2017-05-01

    The extreme daily precipitation in Serbia was examined at 16 stations during the period 1961-2014. Two synoptic situations in May and September of 2014 were analysed, when extreme precipitation was recorded in western and eastern Serbia, respectively. The synoptic situation from 14 to 16 May 2014 remained nearly stationary over the western and central Serbia for the entire period. On 15 May 2014, the daily rainfall broke previous historical records in Belgrade (109.8 mm), Valjevo (108.2 mm) and Loznica (110 mm). Precipitation exceeded 200 mm in 72 h, producing the most catastrophic floods in the recent history of Serbia. In Negotin (eastern Serbia), daily precipitation of 161.3 mm was registered on 16 September 2014, which was the maximum value recorded during the period 1961-2014. The daily maximum in 2014 was registered at 6 out of 16 stations. The total annual precipitation for 2014 was the highest for the period 1961-2014 at almost all stations in Serbia. A non-significant positive trend was found for all precipitation indices: annual daily maximum precipitation, the total precipitation in consecutive 3 and 5 days, the total annual precipitation, and number of days with at least 10 and 20 mm of precipitation. The generalised extreme value distribution was fitted to the annual daily maximum precipitation. The estimated 100-year return levels were 123.4 and 147.4 mm for the annual daily maximum precipitation in Belgrade and Negotin, respectively.

  1. New Mexico Higher Education Department Annual Report, 2016

    ERIC Educational Resources Information Center

    New Mexico Higher Education Department, 2016

    2016-01-01

    The New Mexico Higher Education Department strives to bring leadership, guidance, and assistance to New Mexico's higher education stakeholders. The HED is committed to promoting best practices, institutional fiscal responsibility, and student achievement. Everything the agency does is through the lens of supporting New Mexico's higher education…

  2. Effect of wildfire and fireline construction on the annual depth of thaw in a black spruce permafrost forest in interior Alaska: a 36-year record of recovery

    Treesearch

    Leslie A. Viereck; Nancy R. Werdin-Pfisterer; Phyllis C. Adams; Kenji Yoshikawa

    2008-01-01

    Maximum thaw depths were measured annually in an unburned stand, a heavily burned stand, and a fireline in and adjacent to the 1971 Wickersham fire. Maximum thaw in the unburned black spruce stand ranged from 36 to 52 cm. In the burned stand, thaw increased each year to a maximum depth of 302 cm in 1995. In 1996, the entire layer of seasonal frost remained, creating a...

  3. 78 FR 19029 - Joint Industry Plan; Notice of Filing and Immediate Effectiveness of Amendment No. 27 to the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-28

    ... metric by which the Participants calculate the annual increase in the Enterprise Maximum. Pursuant to... the mechanisms of, a national market system or otherwise in furtherance of the purposes of the Act... metric by which the Participants calculate the annual increase in the Enterprise Maximum. Paragraph (e...

  4. 13 CFR 108.1150 - Maximum amount of Leverage for a NMVC Company.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... NEW MARKETS VENTURE CAPITAL (âNMVCâ) PROGRAM SBA Financial Assistance for NMVC Companies (Leverage... percent of its Leverageable Capital. Conditional Commitments by SBA To Reserve Leverage for a NMVC Company ...

  5. 78 FR 5561 - Proposed Collection; Comment Request; Office of the Fiscal Assistant Secretary

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-25

    ... Performance Report and Certification for Section 1603. DATES: Written comments must be received on or before... . SUPPLEMENTARY INFORMATION: Title: Annual Performance Report and Certification for Section 1603: Payments for... requirements. Applicants for Section 1603 payments commit in the Terms and Conditions that are part of the...

  6. Connecticut Women's Education and Legal Fund Annual Report, 2007-2008

    ERIC Educational Resources Information Center

    Connecticut Women's Education and Legal Fund, 2008

    2008-01-01

    Connecticut Women's Education and Legal Fund (CWEALF) is a statewide non-profit organization dedicated to empowering women, girls and their families to achieve equal opportunities in their personal and professional lives. Members are guided by their commitment to feminism, diversity, empowerment, personal responsibility and self-sufficiency,…

  7. UNICEF Annual Report: 1991.

    ERIC Educational Resources Information Center

    United Nations Children's Fund, New York, NY.

    This report describes efforts made during 1990 by UNICEF and other organizations on behalf of the world's children. Nations attending the World Summit for Children in September committed themselves to achieving objectives to enhance the development of children by the year 2000. Efforts to benefit children in 1990 included programs dealing with…

  8. Champions: District Leaders Build Skills to Boost Educator Practice

    ERIC Educational Resources Information Center

    Psencik, Kay; Brown, Frederick; Cain, Laura; Coleman, Ramona; Cummings, C. Todd

    2014-01-01

    Fort Wayne Community Schools continue to increase student learning and meet state and national standards and expectations annually based on several factors that have made a difference for educators within the system: district and principal leadership, learning teams, effective learning designs, and deep commitment to a culture of learning. Fort…

  9. American Association of Physics Teachers Annual Report, 2009

    ERIC Educational Resources Information Center

    American Association of Physics Teachers (NJ1), 2009

    2009-01-01

    The American Association of Physics Teachers (AAPT) mission is to enhance the understanding and appreciation of physics through teaching. Embracing the notion that physics understanding is critical to the wellbeing of society, AAPT is committed to serving its members and the larger community by promoting effectiveness in physics teaching for…

  10. Annual Adult Education Research Conference Proceedings (40th, DeKalb, Illinois, May 21-23, 1999).

    ERIC Educational Resources Information Center

    Rose, Amy, Comp.

    Among 59 papers are the following:"Women's Transitions from Welfare to Paid Work and Education" (Andruske); "Sustaining Commitment to Social Responsibility" (Armstrong); "Investigation of How Faculty Learn to Teach at a Distance with Technology" (Armstrong); "Examined Life" (Baird); "Dynamics of Adult…

  11. JPRS Report, East Europe

    DTIC Science & Technology

    1991-04-03

    deliveries of goods from the indication lists in equal defray the costs related to setting up the new jobs . This annual amounts between 1991 and 1994, with...Development of Nuclear Energy Industry must also contain a commitment by the employer that Described the new jobs will be filled by applicants recommended by

  12. Children's Suicidal Thinking: An Empirical Inquiry.

    ERIC Educational Resources Information Center

    Bailey, Bruce E.; And Others

    Although over 5,000 children and adolescents commit suicide annually, little is known about suicidal thinking of normal children. Due to ethical considerations, researchers must be sensitive to the possibility that they could introduce suicide as an option to a child. A methodology was developed to examine suicidal thinking through projected…

  13. Obama commits to science spending

    NASA Astrophysics Data System (ADS)

    Banks, Michael

    2009-06-01

    US President Barack Obama has pledged to increase the country's spending on research and development and create an "Apollo era" push for research into renewable energy. Speaking at the 146th annual meeting of the National Academy of Sciences (NAS) in Washington, DC, at the end of April, he outlined a wide-ranging plan for science and technology, from improving teaching of science in schools to reducing carbon emissions. Obama was only the fourth US president after George Bush senior, Jimmy Carter and John F Kennedy to address an NAS annual meeting.

  14. 20 CFR 211.14 - Maximum creditable compensation.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Maximum creditable compensation. 211.14... CREDITABLE RAILROAD COMPENSATION § 211.14 Maximum creditable compensation. Maximum creditable compensation for calendar years after 1984 is the maximum annual taxable wage base defined in section 3231(e)(2)(B...

  15. Environmental consequences of postulated plutonium releases from General Electric Company Vallecitos Nuclear Center, Vallecitos, California, as a result of severe natural phenomena

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Jamison, J.D.; Watson, E.C.

    1980-11-01

    Potential environmental consequences in terms of radiation dose to people are presented for postulated plutonium releases caused by severe natural phenomena at the General Electric Company Vallecitos Nuclear Center, Vallecitos, California. The severe natural phenomena considered are earthquakes, tornadoes, and high straight-line winds. Maximum plutonium deposition values are given for significant locations around the site. All important potential exposure pathways are examined. The most likely 50-year committed dose equivalents are given for the maximum-exposed individual and the population within a 50-mile radius of the plant. The maximum plutonium deposition values likely to occur offsite are also given. The most likelymore » calculated 50-year collective committed dose equivalents are all much lower than the collective dose equivalent expected from 50 years of exposure to natural background radiation and medical x-rays. The most likely maximum residual plutonium contamination estimated to be deposited offsite following the earthquakes, and the 180-mph and 230-mph tornadoes are above the Environmental Protection Agency's (EPA) proposed guideline for plutonium in the general environment of 0.2 ..mu..Ci/m/sup 2/. The deposition values following the 135-mph tornado are below the EPA proposed guidelines.« less

  16. [Temporal change in annual air temperature and heat island effect in a coastal city and an inland city at mid-latitude in China during 1956-1998].

    PubMed

    Chao, Lu-men; Sun, Jian-xin

    2009-12-01

    Temporal changes in air temperature and urban heat island (UHI) effects during 1956-1998 were compared between a coastal city, Ji' nan, and an inland city, Xi' an, which were similar in latitude, size and development. During 1956-1978, except that the annual mean minimum temperature in Ji' nan increased by 0.37 degrees C x 10 a(-1), the temperature variables in the two cities did not display any apparent trend. During 1979-1998, all temperature variables of the two cities showed an increasing trend. Comparing with that in Ji' nan, the increasing rate of annual mean maximum temperature and annual mean temperature in Xi' an was greater, but that of annual mean minimum temperature was smaller. In the two cities, heat island effect occurred during 1956-1978 but without any apparent trend, whereas during 1979-1998, this effect increased with time, especially in Xi' an where the annual mean minimum temperature and annual mean temperature increased by 0.22 degrees C x 10 a(-1) and 0.32 degrees C x 10 a(-1), respectively. Both the level and the inter-annual variation of the heat island effect were much greater in Ji' nan than in Xi' an, but the increasing rate of this effect was greater in Xi' an than in Ji' nan. Obvious differences were observed in the increasing rate of annual mean maximum air temperature, annual mean air temperature, and annual mean minimum temperature as well as the heat island effect in Ji' nan, whereas negligible differences were found in Xi' an. Among the three temperature variables, annual mean minimum temperature displayed the most obvious increasing trend and was most affected by heat island effect, while annual mean maximum temperature was most variable inter-annually. Geographical location not only affected the magnitude of urban warming, but also affected the mode of urban warming and the strength of heat island effect.

  17. Nuclear Test-Experimental Science: Annual report, fiscal year 1988

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Struble, G.L.; Donohue, M.L.; Bucciarelli, G.

    1988-01-01

    Fiscal year 1988 has been a significant, rewarding, and exciting period for Lawrence Livermore National Laboratory's nuclear testing program. It was significant in that the Laboratory's new director chose to focus strongly on the program's activities and to commit to a revitalized emphasis on testing and the experimental science that underlies it. It was rewarding in that revolutionary new measurement techniques were fielded on recent important and highly complicated underground nuclear tests with truly incredible results. And it was exciting in that the sophisticated and fundamental problems of weapons science that are now being addressed experimentally are yielding new challengesmore » and understanding in ways that stimulate and reward the brightest and best of scientists. During FY88 the program was reorganized to emphasize our commitment to experimental science. The name of the program was changed to reflect this commitment, becoming the Nuclear Test-Experimental Science (NTES) Program.« less

  18. 76 FR 79579 - Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-22

    ... posting of the availability of the submittal on EPA's Adequacy Web site (at http://www.epa.gov/otaq... average annual fourth-highest daily maximum 8-hour average ozone concentration), if it had a 1-hour design... ozone standard is attained when the three-year average of the annual fourth-highest daily maximum 8-hour...

  19. Population dose commitments due to radioactive releases from nuclear power plant sites in 1985

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Baker, D.A.

    Population radiation dose commitments have been estimated from reported radionuclide releases from commericial power reactors operating during 1985. Fifty-year dose commitments from a one-year exposure were calculated from both liquid and atmospheric releases for four population groups (infant, child, teen-ager and adult) residing between 2 and 80 km from each of 61 sites. This report tabulates the results of these calculations, showing the dose commitments for both liquid and airborne pathways for each age group and organ. Also included for each of the sites is a histogram showing the fraction of the total population within 2 to 80 km aroundmore » each site receiving various average dose commitments from the airborne pathways. The total dose commitments (from both liquid and airborne pathways) for each site ranged from a high of 73 person-rem to a low of 0.011 person-rem for the sites with plants operating throughout the year with an arithmetic mean of 3 person-rem. The total population dose for all sites was estimated at 200 person-rem for the 110 million people considered at risk. The site average individual dose commitment from all pathways ranged from a low of 5 /times/ 10/sup /minus/6/ mrem to a high of 0.02 mrem. No attempt was made in this study to determine the maximum dose commitment received by any one individual from the radionuclides released at any of the sites.« less

  20. Population dose commitments due to radioactive releases from nuclear power plant sites in 1984

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Baker, D.A.

    Population radiation dose commitments have been estimated from reported radionuclide releases from commercial power reactors operating during 1984. Fifty-year dose commitments from a one-year exposure were calculated from both liquid and atmospheric releases for four population groups (infant, child, teen-ager and adult) residing between 2 and 80 km from each of 56 sites. This report tabulates the results of these calculations, showing the dose commitments for both liquid and airborne pathways for each age group and organ. Also included for each of the sites is a histogram showing the fraction of the total population within 2 to 80 km aroundmore » each site receiving various average dose commitments from the airborne pathways. The total dose commitments (from both liquid and airborne pathways) for each site ranged from a high of 110 person-rem to a low of 0.002 person-rem for the sites with plants operating throughout the year with an arithmetic mean of 5 person-rem. The total population dose for all sites was estimated at 280 person-rem for the 100 million people considered at risk. The site average individual dose commitment from all pathways ranged from a low of 6 x 10/sup -6/ mrem to a high of 0.04 mrem. No attempt was made in this study to determine the maximum dose commitment received by any one individual from the radionuclides released at any of the sites.« less

  1. Population dose commitments due to radioactive releases from nuclear power plant sites in 1986

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Baker, D.A.

    Population radiation dose commitments have been estimated from reported radionuclide releases from commercial power reactors operating during 1986. Fifty-year dose commitments for a one-year exposure from both liquid and atmospheric releases were calculated for four population groups (infant, child, teen-ager and adult) residing between 2 and 80 km from each of 66 reactor sites. This report tabulates the results of these calculations, showing the dose commitments for both water and airborne pathways for each age group and organ. Also included for each of the sites is a histogram showing the fraction of the total population within 2 to 80 kmmore » around each site receiving various average dose commitments from the airborne pathways. The total dose commitments (from both liquid and airborne pathways) for each site ranged from a high of 31 person-rem to a low of 0.0007 person-rem for the sites with plants operating throughout the year with an arithmetic mean of 1.7 person-rem. The total population dose for all sites was estimated at 110 person-rem for the 140 million people considered at risk. The site average individual dose commitment from all pathways ranged from a low of 2 {times} 10{sup -6} mrem to a high of 0.02 mrem. No attempt was made in this study to determine the maximum dose commitment received by any one individual from the radionuclides released at any of the sites. 12 refs.« less

  2. Population dose commitments due to radioactive releases from nuclear power plant sites in 1982. Volume 4

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Baker, D.A.; Peloquin, R.A.

    Population radiation dose commitments have been estimated from reported radionuclide releases from commercial power reactors operating during 1982. Fifty-year dose commitments from a one-year exposure were calculated from both liquid and atmospheric releases for four population groups (infant, child, teen-ager and adult) residing between 2 and 80 km from each of 51 sites. This report tabulates the results of these calculations, showing the dose commitments for both liquid and airborne pathways for each age group and organ. Also included for each site is a histogram showing the fraction of the total population within 2 to 80 km around each sitemore » receiving various average dose commitments from the airborne pathways. The total dose commitments from both liquid and airborne pathways ranged from a high of 30 person-rem to a low of 0.007 person-rem for the sites with plants operating throughout the year with an arithmetic mean of 3 person-rem. The total population dose for all sites was estimated at 130 person-rem for the 100 million people considered at risk. The average individual dose commitment from all pathways on a site basis ranged from a low of 6 x 10/sup -7/ mrem to a high of 0.06 mrem. No attempt was made in this study to determine the maximum dose commitment received by any one individual from the radionuclides released at any of the sites.« less

  3. Statistical downscaling of CMIP5 outputs for projecting future maximum and minimum temperature over the Haihe River Bain, China

    NASA Astrophysics Data System (ADS)

    Yan, Tiezhu; Shen, Zhenyao; Heng, Lee; Dercon, Gerd

    2016-04-01

    Future climate change information is important to formulate adaptation and mitigation strategies for climate change. In this study, a statistical downscaling model (SDSM) was established using both NCEP reanalysis data and ground observations (daily maximum and minimum temperature) during the period 1971-2010, and then calibrated model was applied to generate the future maximum and minimum temperature projections using predictors from the two CMIP5 models (MPI-ESM-LR and CNRM-CM5) under two Representative Concentration Pathway (RCP2.6 and RCP8.5) during the period 2011-2100 for the Haihe River Basin, China. Compared to the baseline period, future change in annual and seasonal maximum and minimum temperature was computed after bias correction. The spatial distribution and trend change of annual maximum and minimum temperature were also analyzed using ensemble projections. The results shows that: (1)The downscaling model had a good applicability on reproducing daily and monthly mean maximum and minimum temperature over the whole basin. (2) Bias was observed when using historical predictors from CMIP5 models and the performance of CNRM-CM5 was a little worse than that of MPI-ESM-LR. (3) The change in annual mean maximum and minimum temperature under the two scenarios in 2020s, 2050s and 2070s will increase and magnitude of maximum temperature will be higher than minimum temperature. (4) The increase in temperature in the mountains and along the coastline is remarkably high than the other parts of the studies basin. (5) For annual maximum and minimum temperature, the significant upward trend will be obtained under RCP 8.5 scenario and the magnitude will be 0.37 and 0.39 ℃ per decade, respectively; the increase in magnitude under RCP 2.6 scenario will be upward in 2020s and then decrease in 2050s and 2070s, and the magnitude will be 0.01 and 0.01℃ per decade, respectively.

  4. Modelling of extreme rainfall events in Peninsular Malaysia based on annual maximum and partial duration series

    NASA Astrophysics Data System (ADS)

    Zin, Wan Zawiah Wan; Shinyie, Wendy Ling; Jemain, Abdul Aziz

    2015-02-01

    In this study, two series of data for extreme rainfall events are generated based on Annual Maximum and Partial Duration Methods, derived from 102 rain-gauge stations in Peninsular from 1982-2012. To determine the optimal threshold for each station, several requirements must be satisfied and Adapted Hill estimator is employed for this purpose. A semi-parametric bootstrap is then used to estimate the mean square error (MSE) of the estimator at each threshold and the optimal threshold is selected based on the smallest MSE. The mean annual frequency is also checked to ensure that it lies in the range of one to five and the resulting data is also de-clustered to ensure independence. The two data series are then fitted to Generalized Extreme Value and Generalized Pareto distributions for annual maximum and partial duration series, respectively. The parameter estimation methods used are the Maximum Likelihood and the L-moment methods. Two goodness of fit tests are then used to evaluate the best-fitted distribution. The results showed that the Partial Duration series with Generalized Pareto distribution and Maximum Likelihood parameter estimation provides the best representation for extreme rainfall events in Peninsular Malaysia for majority of the stations studied. Based on these findings, several return values are also derived and spatial mapping are constructed to identify the distribution characteristic of extreme rainfall in Peninsular Malaysia.

  5. 31 CFR 351.45 - What happens if I purchase definitive Series EE savings bonds in excess of the maximum annual...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false What happens if I purchase definitive Series EE savings bonds in excess of the maximum annual amount? 351.45 Section 351.45 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE, DEPARTMENT OF THE TREASURY...

  6. The Discourse of the Middle Ground: Citizen Shell Commits to Sustainable Development.

    ERIC Educational Resources Information Center

    Livesey, Sharon M.

    2002-01-01

    Uses Foucauldian theory to interpret the Royal Dutch/Shell Group's first annual "report to society" and an expository text by Shell's expert consultant. Analyzes the document and the emerging phenomenon of social reporting in the context of a larger sociopolitical struggle over sustainable development. Reveals how Shell both accommodated…

  7. Planning for Excellence: A Case Model in a Large Urban Community College District.

    ERIC Educational Resources Information Center

    Brown, Grace Carolyn

    The strategy-oriented planning process used at Cuyahoga Community College (CCC) is described in this paper. After providing background on CCC, its enrollments, service area, annual fiscal responsibility, and long commitment to educational planning, the paper identifies five key areas for planning in the coming decades: (1) technological…

  8. Pacific Resources for Education and Learning. 2003 Annual Report

    ERIC Educational Resources Information Center

    Pacific Resources for Education and Learning PREL, 2004

    2004-01-01

    Perhaps more than at any other time in Pacific Resources for Education and Learning, (PREL's) history, 2003 was a year of change, renewal, and innovation. There was a change in leadership, a move to new headquarters, and a commitment to seek new opportunities. Throughout these transitions, PREL's staff and Strategic Plan provided a strong…

  9. 77 FR 73433 - Appointments to a Recreational Fisheries Working Group by the Marine Fisheries Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-10

    ... possess demonstrable expertise in the management or business of recreational fishing and/or fisheries... agencies and interactions with the Fishery Management Councils and/or regional and state partners; and be able to fulfill the time commitments required for up to two annual meetings. DATES: Applications must...

  10. Using Spreadsheet Modeling Techniques for Capital Project Review. AIR 1985 Annual Forum Paper.

    ERIC Educational Resources Information Center

    Kaynor, Robert K.

    The value of microcomputer modeling tools and spreadsheets to help college institutional researchers analyze proposed capital projects is discussed, along with strengths and weaknesses of different software packages. Capital budgeting is the analysis that supports decisions about the allocation and commitment of funds to long-term capital…

  11. 40 CFR 52.1773 - Conditional approval.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Deterioration (PSD) infrastructure requirements for the 1997 annual and 2006 24-hour fine particulate matter... to the PM2.5 standard for their PSD program and committing to providing the necessary SIP revision to... PM2.5 Rule (including PM2.5 PSD Increment-SILs-SMC, as it relates to PM2.5 increments to meet the...

  12. 40 CFR 52.1773 - Conditional approval.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Deterioration (PSD) infrastructure requirements for the 1997 annual and 2006 24-hour fine particulate matter... to the PM2.5 standard for their PSD program and committing to providing the necessary SIP revision to... PM2.5 Rule (including PM2.5 PSD Increment-SILs-SMC, as it relates to PM2.5 increments to meet the...

  13. Faculty Satisfaction and Motivation: How Faculty Perceive Themselves in the Institutional Environment. ASHE Annual Meeting Paper.

    ERIC Educational Resources Information Center

    Spencer, Melinda G.; And Others

    The effect of the institutional culture on faculty commitment, motivation, and satisfaction when filtered through other factors in the organizational environment was investigated. Preliminary findings from research on "The Organizational Context for Teaching and Learning" at the National Center for Research to Improve Postsecondary…

  14. SLF Run/Walk for Safety and Health Month

    NASA Image and Video Library

    2018-03-13

    Kennedy Space Center employees hold up signs showing their commitment to safety after crossing the finish line at the KSC Walk Run. The annual event, part of Kennedy’s Safety and Health Days, offers 10K, 5K and 2-mile options on the Shuttle Landing Facility runway in the spirit of friendly competition.

  15. Journal of the Assembly of Rural Teachers of English (ARTE), 1993.

    ERIC Educational Resources Information Center

    Journal of the Assembly of Rural Teachers of English (ARTE), 1993

    1993-01-01

    The 1993 issue of this annual journal contains five articles about rural education by rural English teachers. "Rural: The Only Place To Be" (Craig Akey) speaks of a personal commitment to rural education, presents examples of prose and poetry by junior and senior high school students in an innovative "outdoor literature"…

  16. A framework for assessing discretionary corporate performance towards the environment

    NASA Astrophysics Data System (ADS)

    Labatt, Sonia

    1991-03-01

    This article reviews the existing models of corporate social responsiveness and develops a theoretical framework with which to examine corporations' discretionary performance with respect to one social issue, that of the environment. Discretionary indicators of corporate response to environmental issues are developed and tested within this framework. Twelve companies from five different sectors were selected for the survey, based on prior knowledge of their commitment to environmental concerns. Primary data was collected from personal interviews, and secondary data was obtained from company documents, annual reports, and other forms of publically disclosed information. Empirical results varied, but certain voluntary indicators, such as composition of the board of directors, the environmental affairs function, community support, and the annual report are considered to provide strong indications of discretionary corporate performance. Philanthropy and company products proved to be less satisfactory indicators of corporate commitment to the environment. The aggregated results revealed a correlation between the final rankings of firms' discretionary environmental performance and whether those companies are process or product oriented. Linkages between discretionary elements and those of economic and legal requirements were not explored.

  17. ²¹⁰Po in the diet at Seville (Spain) and its contribution to the dose by ingestion.

    PubMed

    Díaz-Francés, I; Mantero, J; Díaz-Ruiz, J; Manjón, G; García-Tenorio, R

    2016-02-01

    The activity concentrations of (210)Po have been determined in a total of 24 representative diet samples from Seville (south of Spain), inferring from the obtained values the annual intakes of (210)Po by ingestion of the affected population and the corresponding committed effective doses. The annual intakes of (210)Po and, consequently, the corresponding doses of this radionuclide show a high variability in correspondence with the variability in the composition of the analysed samples over time, and their magnitude is comparable with the estimated ones in other regions/countries of the world with similar diet habits (countries where the marine products have a considerable weight in the diets). Committed effective doses by ingestion higher than 0.1 mSv y(-1) have been estimated exclusively for (210)Po, reflecting the importance of this radionuclide and this route of incorporation in the magnitude of the total doses received by the affected population from natural sources. © The Author 2015. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  18. Environmental Release Prevention and Control Plan (ERP and CP) annual review and update for 1993

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Jannik, G.T.; Mamatey, A.; Arnett, M.

    1993-10-05

    In the Environmental Release Prevention and Control Plan (ERP and CP), WSRC made a commitment to conduct the following follow-up activities and actions: (1) Complete the action items developed in response to the findings and recommendation of the Environmental Release Prevention Taskteam (WSRC-RP-92-356). (2) Complete all batch and continuous release procedure revisions to incorporate the attributes that WSRC senior management required of each procedure. (3) DOE-SR Assistance Managers and WSRC counterparts to reach consensus and closure on the identified engineered solutions documented in the ERP and CP, develop and drive implementation of facility changes per the agreements. (4) Continue tomore » analyze releases and monitor performance in accordance with the ERP and CP, and utilize the ALARA Release Guides Committee to drive improvements. (5) Conduct annual re-evaluations of the cost benefit analyses of the identified engineered solutions, and identify new options and alternatives for each outfall in response to site mission and facility changes. This report documents the efforts that have been completed over the past year in response to these commitments.« less

  19. Analysis of 238U, 232Th, 222Rn, and 220Rn in different medical drug preparations by using CR-39 and LR-115 typE II SSNTDs and resulting radiation doses to adult patients.

    PubMed

    Misdaq, M A; Karime, M

    2009-01-01

    Uranium (238U) and thorium (232Th) concentrations as well as radon (222Rn) and thoron (220Rn) alpha activities per unit volume have been measured inside 18 medical drugs (4 liquid and 14 solid materials), widely prescribed by doctors to the Moroccan adult patients, by using CR-39 and LR-115 type II solid state nuclear track detectors (SSNTDs). The measured 238U, 232Th, 222Rn, and 220Rn concentrations ranged from (4.7 +/- 0.1) mBq L-1 to (14.3 +/- 0.7) mBq L-1, (0.32 +/- 0.02) mBq L-1 to (2.7 +/- 0.2) mBq L-1, (4.7 +/- 0.2) Bq L-1 to (14.3 +/- 0.7) Bq L-1, and (0.32 +/- 0.02) Bq L-1 to (2.7 +/- 0.2) Bq L-1 for the medical drug samples studied, respectively. These radionuclides were also measured inside the preparations of the solid medical drugs studied. The influence of the drinking water nature and pollution on the concentrations of these radionuclides inside the considered medical drug preparations was investigated. Annual committed equivalent doses due to 238U, 232Th, and 222Rn were evaluated in the human body compartments of adult patients from the ingestion of the medical drug preparations studied. The maximum total committed effective dose due to 238U, 232Th, and 222Rn from the ingestion of the studied medical drug preparations, prepared from unpolluted waters, by adult patients was found equal to 1.44 microSv y.

  20. Storm Water Data 10-27-2016 for Upload to State Database.

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Holland, Robert C.

    In the California Industrial General Permit (IGP) 2014-0057-DWQ for storm water monitoring, effective July 1, 2015, there are 21 contaminants that have been assigned NAL (Numeric Action Level) values, both annual and instantaneous. For annual NALs, an exceedance occurs when the average of all analytical results from all samples taken at a facility during a reporting year for a given parameter exceeds an annual NAL value listed in Table 2 of the General Permit. For instantaneous maximum NALs, an exceedance occurs when two or more analytical results from samples taken for any parameter within a reporting year exceed the instantaneousmore » maximum NAL value (for TSS and O&G), or are outside of the instantaneous maximum NAL range (for pH) listed in Table 2. Table 2 is attached here for your review.« less

  1. 40 CFR Appendix to Subpart G of... - Applicant Questionnaire for Modification of Secondary Treatment Requirements

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... upon which your application for a modification is based: —BOD5 ___ mg/L —Suspended solids ___ mg/L —pH... dry weather —average wet weather —maximum —annual average BOD5 (mg/L) for the following plant flows: —minimum —average dry weather —average wet weather —maximum —annual average Suspended solids (mg/L) for the...

  2. 40 CFR Appendix to Subpart G of... - Applicant Questionnaire for Modification of Secondary Treatment Requirements

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... upon which your application for a modification is based: —BOD5 ___ mg/L —Suspended solids ___ mg/L —pH... dry weather —average wet weather —maximum —annual average BOD5 (mg/L) for the following plant flows: —minimum —average dry weather —average wet weather —maximum —annual average Suspended solids (mg/L) for the...

  3. 75 FR 62136 - Notice of Maximum Amount of Assistance Under the Individuals and Households Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-07

    ... DEPARTMENT OF HOMELAND SECURITY Federal Emergency Management Agency Notice of Maximum Amount of.... ACTION: Notice. SUMMARY: FEMA gives notice of the maximum amount for assistance under the Individuals and.... 5174, prescribes that FEMA must annually adjust the maximum amounts for assistance provided under the...

  4. 34 CFR 682.204 - Maximum loan amounts.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 3 2010-07-01 2010-07-01 false Maximum loan amounts. 682.204 Section 682.204 Education..., DEPARTMENT OF EDUCATION FEDERAL FAMILY EDUCATION LOAN (FFEL) PROGRAM General Provisions § 682.204 Maximum... a full academic year, the maximum annual amount that the student may receive may not exceed the...

  5. 78 FR 64523 - Notice of Maximum Amount of Assistance Under the Individuals and Households Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-29

    ... DEPARTMENT OF HOMELAND SECURITY Federal Emergency Management Agency Notice of Maximum Amount of.... ACTION: Notice. SUMMARY: FEMA gives notice of the maximum amount for assistance under the Individuals and....C. 5174, prescribes that FEMA must annually adjust the maximum amount for assistance provided under...

  6. 34 CFR 674.12 - Loan maximums.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 3 2010-07-01 2010-07-01 false Loan maximums. 674.12 Section 674.12 Education..., DEPARTMENT OF EDUCATION FEDERAL PERKINS LOAN PROGRAM General Provisions § 674.12 Loan maximums. (a) The maximum annual amount of Federal Perkins Loans and NDSLs an eligible student may borrow is— (1) $5,500 for...

  7. 77 FR 61425 - Notice of Maximum Amount of Assistance Under the Individuals and Households Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-09

    ... DEPARTMENT OF HOMELAND SECURITY Federal Emergency Management Agency Notice of Maximum Amount of.... ACTION: Notice. SUMMARY: FEMA gives notice of the maximum amount for assistance under the Individuals and....C. 5174, prescribes that FEMA must annually adjust the maximum amount for assistance provided under...

  8. 36 CFR 20.3 - Maximum number of permittees.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 1 2011-07-01 2011-07-01 false Maximum number of permittees... INTERIOR ISLE ROYALE NATIONAL PARK; COMMERCIAL FISHING § 20.3 Maximum number of permittees. Commercial fishermen to whom the annual revocable permits may be granted shall not exceed the maximum number of persons...

  9. Balancing the Duty to Treat Patients with Ebola Virus Disease with the Risks to Dialysis Personnel

    PubMed Central

    2015-01-01

    In 2014, the author was invited to present at the American Society for Nephrology’s annual conference in Philadelphia on the ethics of treating patients with Ebola virus disease. The argument was made that the status of health care workers, including nephrologists, was the dominant ethical standard that generated both the duty to treat and the conflicts between this commitment and other ethical commitments that arise in public health emergencies. Conflicts between duty to treat and personal safety, duty to community, and duty to colleagues were illustrated, and suggestions for designing ethics into medical practice were given. This article is a summary of that presentation. PMID:26251324

  10. The Conference Board and Education: A Long Standing Commitment. Annual Report 1989.

    ERIC Educational Resources Information Center

    Conference Board, Inc., New York, NY.

    Since its founding in 1916, the goals of the Conference Board have been to improve the business enterprise system and to enhance the contribution of business to society. To accomplish this, the Conference Board sponsors forums and research to identify areas of concern and to stimulate the exchange of ideas among leading industry executives. The…

  11. Family forest stewardship: do owners need a financial incentive?

    Treesearch

    Michael A. Kilgore; Stephanie Snyder; Steven Taff; Joseph Schertz

    2008-01-01

    This study assessed family forest owner interest in formally committing to the types of land use and management practices that characterize good stewardship if compensated for doing so, using Minnesota's Sustainable Forest Incentives Act (SFIA) as a proxy measure of forest stewardship. The SFIA provides an annual payment in return for obtaining and using a forest...

  12. Teaching Undergraduates. Essays from the Lilly Endowment Workshop on Liberal Arts.

    ERIC Educational Resources Information Center

    Kimball, Bruce A., Ed.

    The Lilly Endowment has a long-standing commitment to supporting liberal arts programs and teaching at the undergraduate level. The Endowment-sponsored summer workshop on the liberal arts, held annually at Colorado College, has a 28-year history. It offers professors and deans from a variety of colleges and universities the opportunity to study a…

  13. Anti-Drug Abuse Strategy Report. State of New York. 1990 Update.

    ERIC Educational Resources Information Center

    New York Governor's Office, Albany. Statewide Anti-Drug Abuse Council.

    This annual report from the Statewide Anti-Drug Abuse Council of New York proposes strategies for the coming year. Ongoing support for the state and local law enforcement efforts is reaffirmed as a vital component of the strategy. The council promotes a strengthening of their commitment and focus on severely impacted populations, integration of…

  14. Youth Exchanging with Seniors: Service + Education + Commitment. Preventing Rural School Dropouts.

    ERIC Educational Resources Information Center

    Stout, Betty; And Others

    Texas ranks among the top 10 states for school dropouts with an annual dropout rate of about 30%. Some dropout prevention programs are incorporating community service components as a means to counter the alienation and low self-esteem frequently seen among dropouts and at-risk students. Significant adults other than school personnel provide youth…

  15. Institutional Motivation and Policy Change Associated with Land Grant Institutions' Involvement in Economic Development. ASHE Annual Meeting Paper.

    ERIC Educational Resources Information Center

    Cote, Lawrence S.; And Others

    A study investigated: (1) the degree of land grant institution involvement in economic development activity, defined in terms of 17 selected cooperative research and technology exchange activities; (2) changes in selected academic policies (patents, consulting, conflict of interest, conflict of commitment, and extra compensation); and (3) the…

  16. Concentration of 129I in aquatic biota collected from a lake adjacent to the spent nuclear fuel reprocessing plant in Rokkasho, Japan.

    PubMed

    Ueda, Shinji; Kakiuchi, Hideki; Hasegawa, Hidenao; Kawamura, Hidehisa; Hisamatsu, Shun'ichi

    2015-11-01

    The spent nuclear fuel reprocessing plant in Rokkasho, Japan, has been undergoing final testing since March 2006. During April 2006-October 2008, that spent fuel was cut and chemically processed, the plant discharged (129)I into the atmosphere and coastal waters. To study (129)I behaviour in brackish Lake Obuchi, which is adjacent to the plant, (129)I concentrations in aquatic biota were measured by accelerator mass spectrometry. Owing to (129)I discharge from the plant, the (129)I concentration in the biota started to rise from the background concentration in 2006 and was high during 2007-08. The (129)I concentration has been rapidly decreasing after the fuel cutting and chemically processing were finished. The (129)I concentration factors in the biota were higher than those reported by IAEA for marine organisms and similar to those reported for freshwater biota. The estimated annual committed effective dose due to ingestion of foods with the maximum (129)I concentration in the biota samples was 2.8 nSv y(-1). © The Author 2015. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  17. MPC and ALI: their basis and their comparison

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Kennedy, W.E. Jr.; Watson, E.C.

    Radiation protection regulations in the United States have evolved from the recommendations of the International Commission on Radiological Protection (ICRP) and the National Council on Radiation Protection and Measurements (NCRP). In 1959, the ICRP issued Publication 2 which contained specific recommendations on dose rate limits, permissible body burdens, metabolic data for radionuclides, and maximum permissible concentrations (MPC) in air or water. Over the next 20 years, new information became available concerning the effects of radiation, the uptake and retention of radionuclides, and the radioactive decay schemes of parent radionuclides. To include this newer information, the ICRP issued Publication 30 inmore » 1978 to supersede Publication 2. One of the secondary limits defined in Publication 30 is the annual limit of intake (ALI). Radionuclide specific ALI values are intended to replace MPC values in determining whether or not ambient air and water concentrations are sufficiently low to maintain the dose to workers within accepted dose rate limits. In this paper, we discuss the derivation of MPC and ALI values, compare inhalation committed dose equivalent factors derived from ICRP Publications 2 and 30, and discuss the practical implications of using either MPC or ALI in determining compliance with occupational exposure limits. 6 references.« less

  18. 40 CFR 464.13 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... copper, lead, zinc, and total phenols. For non-continuous dischargers, annual average mass limitations....0771 0.0421 Lead (T) 0.0791 0.039 Zinc (T) 0.114 0.0431 Maximum for any 1 day Maximum for monthly average Annual average 1 (mg/l) 2 (mg/l) 2 Copper (T) 0.77 0.42 0.017 Lead (T) 0.79 0.39 0.022 Zinc (T) 1...

  19. 40 CFR 464.13 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... copper, lead, zinc, and total phenols. For non-continuous dischargers, annual average mass limitations....0771 0.0421 Lead (T) 0.0791 0.039 Zinc (T) 0.114 0.0431 Maximum for any 1 day Maximum for monthly average Annual average 1 (mg/l) 2 (mg/l) 2 Copper (T) 0.77 0.42 0.017 Lead (T) 0.79 0.39 0.022 Zinc (T) 1...

  20. Formation, distribution and variability in snow cover on the Asian territory of the USSR

    NASA Technical Reports Server (NTRS)

    Pupkov, V. N.

    1985-01-01

    A description is given of maps compiled for annual and average multiple-year water reserves. The annual and average multiple-year maximum snow cover height for winter, extreme values of maximum snow reserves, and the average height and snow reserves at the end of each decade are shown. These maps were made for the entire Asian territory of the USSR, excluding Central Asia, Kamchatka Peninsula, and the Sakhalin Islands.

  1. Ergonomics intervention in an Iranian tire manufacturing industry.

    PubMed

    Motamedzade, Majid

    2013-01-01

    The aim of an ergonomics intervention conducted in the tire manufacturing industry was to improve working conditions. Before the start, a senior manager supported the intervention. Participants were divided into teams and trained. After observing the overall performance of the teams, over 100 improvements were successfully implemented. After the improvements, there were statistically significant differences in annual and weekly prevalence of, and annual disability reported for, the upper back, the lower back, knees and wrists between before and after intervention. The annual prevalence of upper back, lower back, knee and wrist complaints decreased from, respectively, 60.3%, 50.2%, 28.9%, 25.8% before the intervention to 31.3%, 35.9%, 17.1%, 20.7% after the intervention. Significant factors were training and supportive environment based on full commitment of the top management.

  2. Female Sex Offenders: Public Awareness and Attributions.

    PubMed

    Cain, Calli M; Anderson, Amy L

    2016-12-01

    Traditional gender roles, sex scripts, and the way female sex offenders are portrayed in the media may lead to misconceptions about who can commit sexual offenses. Sexual crimes by women may go unnoticed or unreported if there is a general lack of awareness that females commit these crimes. Data from the 2012 Nebraska Annual Social Indicators Survey were used to determine whether the public perceives women as capable sex offenders and the perceived causes of female sex offending. The traditional focus on male sex offenders by researchers, media, and politicians, in addition to gender stereotypes, introduces the possibility of group differences (e.g., between men and women) in perceptions of female sex offenders. Consequently, two secondary analyses were conducted that tested for group differences in both the public's perception of whether females can commit sex offenses and the explanations selected for why females sexually offend. The findings suggest that the public does perceive women as capable sex offenders, although there were group differences in the causal attributions for female sex offending.

  3. 24 CFR 982.151 - Annual contributions contract.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Contract and PHA Administration of Program § 982.151 Annual contributions contract. (a) Nature of ACC. (1) An annual contributions contract (ACC) is a written contract between HUD and a PHA. Under the ACC... owners and for the PHA administrative fee. The ACC specifies the maximum payment over the ACC term. The...

  4. 24 CFR 982.151 - Annual contributions contract.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Contract and PHA Administration of Program § 982.151 Annual contributions contract. (a) Nature of ACC. (1) An annual contributions contract (ACC) is a written contract between HUD and a PHA. Under the ACC... owners and for the PHA administrative fee. The ACC specifies the maximum payment over the ACC term. The...

  5. 48 CFR 1819.201 - General policy. (NASA supplements paragraphs (a), (c), (d), and (f))

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS... committed to providing to small, veteran-owned small business, service-disabled veteran-owned small business, HUBZone, small disadvantaged, and women-owned small business concerns, maximum practicable opportunities...

  6. The Significance of the Record Length in Flood Frequency Analysis

    NASA Astrophysics Data System (ADS)

    Senarath, S. U.

    2013-12-01

    Of all of the potential natural hazards, flood is the most costly in many regions of the world. For example, floods cause over a third of Europe's average annual catastrophe losses and affect about two thirds of the people impacted by natural catastrophes. Increased attention is being paid to determining flow estimates associated with pre-specified return periods so that flood-prone areas can be adequately protected against floods of particular magnitudes or return periods. Flood frequency analysis, which is conducted by using an appropriate probability density function that fits the observed annual maximum flow data, is frequently used for obtaining these flow estimates. Consequently, flood frequency analysis plays an integral role in determining the flood risk in flood prone watersheds. A long annual maximum flow record is vital for obtaining accurate estimates of discharges associated with high return period flows. However, in many areas of the world, flood frequency analysis is conducted with limited flow data or short annual maximum flow records. These inevitably lead to flow estimates that are subject to error. This is especially the case with high return period flow estimates. In this study, several statistical techniques are used to identify errors caused by short annual maximum flow records. The flow estimates used in the error analysis are obtained by fitting a log-Pearson III distribution to the flood time-series. These errors can then be used to better evaluate the return period flows in data limited streams. The study findings, therefore, have important implications for hydrologists, water resources engineers and floodplain managers.

  7. 50 CFR 403.02 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... largest supportable within the ecosystem to the population level that results in maximum net productivity. Maximum net productivity is the greatest net annual increment in population numbers or biomass resulting...

  8. The impact of inter-annual variability of annual cycle on long-term persistence of surface air temperature in long historical records

    NASA Astrophysics Data System (ADS)

    Deng, Qimin; Nian, Da; Fu, Zuntao

    2018-02-01

    Previous studies in the literature show that the annual cycle of surface air temperature (SAT) is changing in both amplitude and phase, and the SAT departures from the annual cycle are long-term correlated. However, the classical definition of temperature anomalies is based on the assumption that the annual cycle is constant, which contradicts the fact of changing annual cycle. How to quantify the impact of the changing annual cycle on the long-term correlation of temperature anomaly variability still remains open. In this paper, a recently developed data adaptive analysis tool, the nonlinear mode decomposition (NMD), is used to extract and remove time-varying annual cycle to reach the new defined temperature anomalies in which time-dependent amplitude of annual cycle has been considered. By means of detrended fluctuation analysis, the impact induced by inter-annual variability from the time-dependent amplitude of annual cycle has been quantified on the estimation of long-term correlation of long historical temperature anomalies in Europe. The results show that the classical climatology annual cycle is supposed to lack inter-annual fluctuation which will lead to a maximum artificial deviation centering around 600 days. This maximum artificial deviation is crucial to defining the scaling range and estimating the long-term persistence exponent accurately. Selecting different scaling range could lead to an overestimation or underestimation of the long-term persistence exponent. By using NMD method to extract the inter-annual fluctuations of annual cycle, this artificial crossover can be weakened to extend a wider scaling range with fewer uncertainties.

  9. Temporal variations in the potential hydrological performance of extensive green roof systems

    NASA Astrophysics Data System (ADS)

    De-Ville, Simon; Menon, Manoj; Stovin, Virginia

    2018-03-01

    Existing literature provides contradictory information about variation in potential green roof hydrological performance over time. This study has evaluated a long-term hydrological monitoring record from a series of extensive green roof test beds to identify long-term evolutions and sub-annual (seasonal) variations in potential hydrological performance. Monitoring of nine differently-configured extensive green roof test beds took place over a period of 6 years in Sheffield, UK. Long-term evolutions and sub-annual trends in maximum potential retention performance were identified through physical monitoring of substrate field capacity over time. An independent evaluation of temporal variations in detention performance was undertaken through the fitting of reservoir-routing model parameters. Aggregation of the resulting retention and detention variations permitted the prediction of extensive green roof hydrological performance in response to a 1-in-30-year 1-h summer design storm for Sheffield, UK, which facilitated the comparison of multi and sub-annual hydrological performance variations. Sub-annual (seasonal) variation was found to be significantly greater than long-term evolution. Potential retention performance increased by up to 12% after 5-years, whilst the maximum sub-annual variation in potential retention was 27%. For vegetated roof configurations, a 4% long-term improvement was observed for detention performance, compared to a maximum 63% sub-annual variation. Consistent long-term reductions in detention performance were observed in unvegetated roof configurations, with a non-standard expanded-clay substrate experiencing a 45% reduction in peak attenuation over 5-years. Conventional roof configurations exhibit stable long-term hydrological performance, but are nonetheless subject to sub-annual variation.

  10. Semi-annual Sq-variation in solar activity cycle

    NASA Astrophysics Data System (ADS)

    Pogrebnoy, V.; Malosiev, T.

    The peculiarities of semi-annual variation in solar activity cycle have been studied. The data from observatories having long observational series and located in different latitude zones were used. The following observatories were selected: Huancayo (magnetic equator), from 1922 to 1959; Apia (low latitudes), from 1912 to 1961; Moscow (middle latitudes), from 1947 to 1965. Based on the hourly values of H-components, the average monthly diurnal amplitudes (a difference between midday and midnight values), according to five international quiet days, were computed. Obtained results were compared with R (relative sunspot numbers) in the ranges of 0-30R, 40-100R, and 140-190R. It was shown, that the amplitude of semi-annual variation increases with R, from minimum to maximum values, on average by 45%. At equatorial Huancayo observatory, the semi-annual Sq(H)-variation appears especially clearly: its maximums take place at periods of equinoxes (March-April, September-October), and minimums -- at periods of solstices (June-July, December-January). At low (Apia observatory) and middle (Moscow observatory) latitudes, the character of semi-annual variation is somewhat different: it appears during the periods of equinoxes, but considerably less than at equator. Besides, with the growth of R, semi-annual variation appears against a background of annual variation, in the form of second peaks (maximum in June). At observatories located in low and middle latitudes, second peaks become more appreciable with an increase of R (March-April and September-October). During the periods of low solar activity, they are insignificant. This work has been carried out with the support from International Scientific and Technology Center (Project #KR-214).

  11. Population dose commitments due to radioactive releases from nuclear power plant sites in 1988

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Baker, D.A.

    Population radiation dose commitments have been estimated from reported radionuclide releases from commercial power reactors operating during 1988. Fifty-year commitments for a one-year exposure from both liquid and atmospheric releases were calculated for four population groups (infant, child, teen-ager and adult) residing between 2 and 80 km from each of 71 reactor sites. This report tabulates the results of these calculations, showing the dose commitments for both water and airborne pathways for each age group and organ. Also included for each of the sites is a histogram showing the fraction of the total population within 2 to 80 km aroundmore » each site receiving various average dose commitments from the airborne pathways. The total collective dose commitments (from both liquid and airborne pathways) for each site ranged from a high of 16 person-rem to a low of 0.0011 person-rem for the sites with plants operating throughout the year with an arithmetic mean of 1.1 person-rem. The total population dose for all sites was estimated at 75 person-rem for the 150 million people considered at risk. The site average individual dose commitment from all pathways ranged from a low of 3 {times} 10{sup {minus}7} mrem to a high of 0.02 mrem. No attempt was made in this study to determine the maximum dose commitment received by any one individual from the radionuclides released at any of the sites. However, licensee calculation of doses to the maximally exposed individual at some sites indicated values of up to approximately 100 times average individual doses (on the order of a few millirem per year).« less

  12. Population dose commitments due to radioactive releases from nuclear power plant sites in 1988. Volume 10

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Baker, D.A.

    Population radiation dose commitments have been estimated from reported radionuclide releases from commercial power reactors operating during 1988. Fifty-year commitments for a one-year exposure from both liquid and atmospheric releases were calculated for four population groups (infant, child, teen-ager and adult) residing between 2 and 80 km from each of 71 reactor sites. This report tabulates the results of these calculations, showing the dose commitments for both water and airborne pathways for each age group and organ. Also included for each of the sites is a histogram showing the fraction of the total population within 2 to 80 km aroundmore » each site receiving various average dose commitments from the airborne pathways. The total collective dose commitments (from both liquid and airborne pathways) for each site ranged from a high of 16 person-rem to a low of 0.0011 person-rem for the sites with plants operating throughout the year with an arithmetic mean of 1.1 person-rem. The total population dose for all sites was estimated at 75 person-rem for the 150 million people considered at risk. The site average individual dose commitment from all pathways ranged from a low of 3 {times} 10{sup {minus}7} mrem to a high of 0.02 mrem. No attempt was made in this study to determine the maximum dose commitment received by any one individual from the radionuclides released at any of the sites. However, licensee calculation of doses to the maximally exposed individual at some sites indicated values of up to approximately 100 times average individual doses (on the order of a few millirem per year).« less

  13. Examining the relationship between childhood animal cruelty motives and recurrent adult violent crimes toward humans.

    PubMed

    Overton, Joshua C; Hensley, Christopher; Tallichet, Suzanne E

    2012-03-01

    Few researchers have studied the predictive ability of childhood animal cruelty motives as they are associated with later recurrent violence toward humans. Based on a sample of 180 inmates at one medium- and one maximum-security prison in a Southern state, the present study examines the relationship among several retrospectively identified motives (fun, out of anger, hate for the animal, and imitation) for childhood animal cruelty and the later commission of violent crimes (murder, rape, assault, and robbery) against humans. Almost two thirds of the inmates reported engaging in childhood animal cruelty for fun, whereas almost one fourth reported being motivated either out of anger or imitation. Only one fifth of the respondents reported they had committed acts of animal cruelty because they hated the animal. Regression analyses revealed that recurrent animal cruelty was the only statistically significant variable in the model. Respondents who had committed recurrent childhood animal cruelty were more likely to have had committed recurrent adult violence toward humans. None of the motives for committing childhood animal cruelty had any effect on later violence against humans.

  14. Examining demographic and situational factors on animal cruelty motivations.

    PubMed

    Hensley, Christopher; Tallichet, Suzanne E; Dutkiewicz, Erik L

    2011-05-01

    Because of the limited number of studies that have examined the motives for childhood animal cruelty, researchers continue to suggest that further systematic study is needed. In a replication of the Hensley and Tallichet study and based on survey data from 180 inmates at one medium- and one maximum-security prison in a southern U.S. state, the present study seeks to further develop this understanding by examining the impact of demographic and situational factors on a range of animal cruelty motivations. Of the 180 inmates, 103 (57%) committed acts of animal cruelty. Logistic regression analyses revealed that respondents who committed childhood animal cruelty out of anger were less likely to cover up their behavior and to be upset by their actions but were more likely to have repeated it. Those who committed animal cruelty to shock others were more likely to reside in urban areas and to have done it alone. Furthermore, respondents who committed animal cruelty for sexual reasons were more likely to have covered up their actions and to have engaged in it repeatedly.

  15. Trends in precipitation, streamflow, reservoir pool elevations, and reservoir releases in Arkansas and selected sites in Louisiana, Missouri, and Oklahoma, 1951–2011

    USGS Publications Warehouse

    Wagner, Daniel M.; Krieger, Joshua D.; Merriman, Katherine R.

    2014-01-01

    The U.S. Geological Survey (USGS) and the U.S. Army Corps of Engineers (USACE) conducted a statistical analysis of trends in precipitation, streamflow, reservoir pool elevations, and reservoir releases in Arkansas and selected sites in Louisiana, Missouri, and Oklahoma for the period 1951–2011. The Mann-Kendall test was used to test for trends in annual and seasonal precipitation, annual and seasonal streamflows of 42 continuous-record USGS streamflow-gaging stations, annual pool elevations and releases from 16 USACE reservoirs, and annual releases from 11 dams on the Arkansas River. A statistically significant (p≤0.10) upward trend was observed in annual precipitation for the State, with a Sen slope of approximately 0.10 inch per year. Autumn and winter were the only seasons that had statistically significant trends in precipitation. Five of six physiographic sections and six of seven 4-digit hydrologic unit code (HUC) regions in Arkansas had statistically significant upward trends in autumn precipitation, with Sen slopes of approximately 0.06 to 0.10 inch per year. Sixteen sites had statistically significant upward trends in the annual mean daily streamflow and were located on streams that drained regions with statistically significant upward trends in annual precipitation. Expected annual rates of change corresponding to statistically significant trends in annual mean daily streamflows, which ranged from 0.32 to 0.88 percent, were greater than those corresponding to regions with statistically significant upward trends in annual precipitation, which ranged from 0.19 to 0.28 percent, suggesting that the observed trends in regional annual precipitation do not fully account for the observed trends in annual mean daily streamflows. Trends in annual maximum daily streamflows were similar to trends in the annual mean daily streamflows but were only statistically significant at seven sites. There were more statistically significant trends (28 of 42 sites) in the annual minimum daily streamflows than in the annual means or maximums. Statistically significant trends in the annual minimum daily streamflows were upward at 18 sites and downward at 10 sites. Despite autumn being the only season that had statistically significant upward trends in seasonal precipitation, statistically significant upward trends in seasonal mean streamflows occurred in every season but spring. Trends in the annual mean, maximum, and minimum daily pool elevations of USACE reservoirs were consistent between metrics for reservoirs in the White, Arkansas, and Ouachita River watersheds, while trends varied between metrics at DeQueen Lake, Millwood Lake, and Lake Chicot. Most of the statistically significant trends in pool elevation metrics were upward and gradual—Sen slopes were less than 0.37 foot per year—and were likely the result of changes in reservoir regulation plans. Trends in the annual mean and maximum daily releases from USACE reservoirs were generally upward in all HUC regions. There were few statistically significant trends in the annual mean daily releases because the reservoirs are operated to maintain a regulation stage at a downstream site according to guidelines set forth in the regulation plans of the reservoirs. The annual number of low-flow days was both increasing and decreasing for reservoirs in northern Arkansas and southern Missouri and generally increasing for reservoirs in southern Arkansas.

  16. Balancing the Duty to Treat Patients with Ebola Virus Disease with the Risks to Dialysis Personnel.

    PubMed

    Evans, Nicholas G

    2015-12-07

    In 2014, the author was invited to present at the American Society for Nephrology's annual conference in Philadelphia on the ethics of treating patients with Ebola virus disease. The argument was made that the status of health care workers, including nephrologists, was the dominant ethical standard that generated both the duty to treat and the conflicts between this commitment and other ethical commitments that arise in public health emergencies. Conflicts between duty to treat and personal safety, duty to community, and duty to colleagues were illustrated, and suggestions for designing ethics into medical practice were given. This article is a summary of that presentation. Copyright © 2015 by the American Society of Nephrology.

  17. Take the Community College Route to a Selective Public University Degree. Student Affairs Research & Information. AIR 2001 Annual Forum Paper.

    ERIC Educational Resources Information Center

    Chatman, Steve

    This document, from the University of California, Davis, reports that California's three-tiered higher education system is committed to both open-access and selective admissions. Community college to four-year institution transfer programs are being pressed into service to meet both anticipated population growth and increased demand and to…

  18. Green Desktop Computing at the University of Oxford

    ERIC Educational Resources Information Center

    Noble, Howard; Curtis, Daniel; Tang, Kang

    2009-01-01

    The government of the United Kingdom has set a target to reduce CO2 emissions by at least 34 percent from 1990 levels by 2020. The Carbon Reduction Commitment (CRC) will require all large public and private sector organizations across the U.K. to cut carbon emissions and report total CO2 emissions annually so that the data can be published in a…

  19. Third Annual "Brown" Lecture in Education Research--The Flat Earth and Education: How America's Commitment to Equity Will Determine Our Future

    ERIC Educational Resources Information Center

    Darling-Hammond, Linda

    2007-01-01

    In the knowledge-based economy that characterizes the 21st century, most previously industrialized countries are making massive investments in education. The United States ranks poorly on many leading indicators, however, primarily because of the great inequality in educational inputs and outcomes between White students and non-Asian…

  20. How Professionalized Is College Teaching? Norms and the Ideal of Service. ASHE Annual Meeting Paper.

    ERIC Educational Resources Information Center

    Braxton, John M.; Bayer, Alan E.

    This study examined the behavioral expectations and norms for college and university faculty particularly whether they varied with respect to the level of commitment to teaching at different institutions and in different disciplines. A cluster sampling design was used to select a random sample of the population of faculty in biology, history,…

  1. State, Foreign Operations, and Related Programs: FY2009 Appropriations

    DTIC Science & Technology

    2008-08-21

    upgrades, and to include several factors (including political, security, social environment, and best ways to engage local populations) in designing...demonstrated a strong commitment to political, economic, and social reforms. The President initially promised $5 billion annually by FY2006...services, including Cantonese , Ukrainian, Tibetan, Portuguese to Africa, Romanian, and Kazakh, as well as broadcasts in Hindi, Russian, English

  2. DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Security, Office of Illness and Injury Prevention Programs

    Annual Illness and Injury Surveillance Program report for 2003 for the Savannah River Site. DOE is commitment to assuring the health and safety of its workers includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The report monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

  3. DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Security, Office of Illness and Injury Prevention Programs

    Annual Illness and Injury Surveillance Program report for the Hanford site. The IISP monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers. The prpogram is part of DOE's commitment to assuring the health and safety of its workers and includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers.

  4. DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Security, Office of Illness and Injury Prevention Programs

    Annual Illness and Injury Surveillance Program report for 2003 for the Pantex Plant. DOE is commited to assuring the health and safety of its workers. This includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The IISP monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

  5. Identity Theft and Consumer Health Education: A Case Study Teaching the Skill of Decision Making

    ERIC Educational Resources Information Center

    Jefson, Cristy A.

    2007-01-01

    Identity theft is the fastest growing white-collar crime in America, increasing 40% annually. Identity theft occurs when personal-identifying information, such as a social security number, date of birth, or address, is used to commit fraud. From January 1, 2005, to December 31, 2005, 255,565 people in the United States were victims of identity…

  6. 13th Annual Systems Engineering Conference: Tues- Wed

    DTIC Science & Technology

    2010-10-28

    greater understanding/documentation of lessons learned – Promotes SE within the organization • Justification for continued funding of SE Infrastructure...educational process – Addresses the development of innovative learning tools, strategies, and teacher training • Research and Development – Promotes ...technology, and mathematics • More commitment to engaging young students in science, engineering, technology and mathematics • More rigor in defining

  7. The Influence of College President Perceptions on Organizational Commitment to Higher Education Marketing: An Exploratory Analysis of High-Performing California Community Colleges

    ERIC Educational Resources Information Center

    Hall, Zachary M.

    2008-01-01

    Change, competition, and its consequences are particularly salient for California's community colleges. At its peak in 2002, California's community college system educated more than 2.5 million students annually. Nevertheless, California's community colleges receive the smallest proportion of the state education budget while enrolling nearly three…

  8. American Council on Consumer Interests. Annual Conference. The Proceedings. Convention Theme: Ideas/Commitment/Action (22nd, Atlanta, Georgia, April 7-10, 1976).

    ERIC Educational Resources Information Center

    Mohr, Lillian Holmen

    These proceedings consist of 25 conference papers on consumer interests: (1) Consumer Leaders of Yesteryear, (2) Potentials for Professionalism in Consumer Affairs, (3) Legislative Priorities--The Washington Scene, (4) Consumer Protection--The Municipal Approach, (5) Virginia Approach to Consumer Protection, (6) An Explanation of Electric Utility…

  9. Statistical summaries of streamflow data for selected gaging stations on and near the Idaho National Engineering Laboratory, Idaho, through September 1990

    USGS Publications Warehouse

    Stone, M.A.J.; Mann, Larry J.; Kjelstrom, L.C.

    1993-01-01

    Statistical summaries and graphs of streamflow data were prepared for 13 gaging stations with 5 or more years of continuous record on and near the Idaho National Engineering Laboratory. Statistical summaries of streamflow data for the Big and Little Lost Rivers and Birch Creek were analyzed as a requisite for a comprehensive evaluation of the potential for flooding of facilities at the Idaho National Engineering Laboratory. The type of statistical analyses performed depended on the length of streamflow record for a gaging station. Streamflow statistics generated for stations with 5 to 9 years of record were: (1) magnitudes of monthly and annual flows; (2) duration of daily mean flows; and (3) maximum, median, and minimum daily mean flows. Streamflow statistics generated for stations with 10 or more years of record were: (1) magnitudes of monthly and annual flows; (2) magnitudes and frequencies of daily low, high, instantaneous peak (flood frequency), and annual mean flows; (3) duration of daily mean flows; (4) exceedance probabilities of annual low, high, instantaneous peak, and mean annual flows; (5) maximum, median, and minimum daily mean flows; and (6) annual mean and mean annual flows.

  10. Stream gage descriptions and streamflow statistics for sites in the Tigris River and Euphrates River Basins, Iraq

    USGS Publications Warehouse

    Saleh, Dina K.

    2010-01-01

    Statistical summaries of streamflow data for all long-term streamflow-gaging stations in the Tigris River and Euphrates River Basins in Iraq are presented in this report. The summaries for each streamflow-gaging station include (1) a station description, (2) a graph showing annual mean discharge for the period of record, (3) a table of extremes and statistics for monthly and annual mean discharge, (4) a graph showing monthly maximum, minimum, and mean discharge, (5) a table of monthly and annual mean discharges for the period of record, (6) a graph showing annual flow duration, (7) a table of monthly and annual flow duration, (8) a table of high-flow frequency data (maximum mean discharge for 3-, 7-, 15-, and 30-day periods for selected exceedance probabilities), and (9) a table of low-flow frequency data (minimum mean discharge for 3-, 7-, 15-, 30-, 60-, 90-, and 183-day periods for selected non-exceedance probabilities).

  11. Streamflow simulation studies of the Hillsborough, Alafia, and Anclote Rivers, west-central Florida

    USGS Publications Warehouse

    Turner, J.F.

    1979-01-01

    A modified version of the Georgia Tech Watershed Model was applied for the purpose of flow simulation in three large river basins of west-central Florida. Calibrations were evaluated by comparing the following synthesized and observed data: annual hydrographs for the 1959, 1960, 1973 and 1974 water years, flood hydrographs (maximum daily discharge and flood volume), and long-term annual flood-peak discharges (1950-72). Annual hydrographs, excluding the 1973 water year, were compared using average absolute error in annual runoff and daily flows and correlation coefficients of monthly and daily flows. Correlations coefficients for simulated and observed maximum daily discharges and flood volumes used for calibrating range from 0.91 to 0.98 and average standard errors of estimate range from 18 to 45 percent. Correlation coefficients for simulated and observed annual flood-peak discharges range from 0.60 to 0.74 and average standard errors of estimate range from 33 to 44 percent. (Woodard-USGS)

  12. Environmental consequences of postulate plutonium releases from Atomics International's Nuclear Materials Development Facility (NMDF), Santa Susana, California, as a result of severe natural phenomena

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Jamison, J.D.; Watson, E.C.

    1982-02-01

    Potential environmental consequences in terms of radiation dose to people are presented for postulated plutonium releases caused by severe natural phenomena at the Atomics International's Nuclear Materials Development Facility (NMDF), in the Santa Susana site, California. The severe natural phenomena considered are earthquakes, tornadoes, and high straight-line winds. Plutonium deposition values are given for significant locations around the site. All important potential exposure pathways are examined. The most likely 50-year committed dose equivalents are given for the maximum-exposed individual and the population within a 50-mile radius of the plant. The maximum plutonium deposition values likely to occur offsite are alsomore » given. The most likely calculated 50-year collective committed dose equivalents are all much lower than the collective dose equivalent expected from 50 years of exposure to natural background radiation and medical x-rays. The most likely maximum residual plutonium contamination estimated to be deposited offsite following the earthquake, and the 150-mph and 170-mph tornadoes are above the Environmental Protection Agency's (EPA) proposed guideline for plutonium in the general environment of 0.2 ..mu..Ci/m/sup 2/. The deposition values following the 110-mph and the 130-mph tornadoes are below the EPA proposed guideline.« less

  13. [The epidemiological validation of the MPEL for grain dust in the atmosphere].

    PubMed

    Pinigin, M A; Cherepov, E M; Safiulin, A A; Petrova, I V; Mukhambetova, L Kh; Osipova, E M; Veselov, A P

    1998-01-01

    The use of calculating and gravimetric methods for examining the grain dust pollution of the ambient air at the site of an elevator determined the maximum single, mean daily, and mean annual concentrations at different distances from the source of dust emission. The mean ratio of these concentrations was 12.1:4.3:1, respectively. The calculated concentration-effect and concentration-time relationships provided evidence for the maximum single, mean daily, and mean annual allowable concentrations for grain dust in the ambient air.

  14. Regional peculiarities in the inter-annual distribution of the red 630.0 nm line nightglow intensities over Abastumani

    NASA Astrophysics Data System (ADS)

    Toriashvili, L.; Didebulidze, G. G.; Todua, M.

    2017-12-01

    Peculiarities of the inter-annual distribution of atomic oxygen red OI 630.0 nm line nightglow intensity observed from Abastumani Astrophysical Observatory (41.75 N; 42.82 E) are considered, using the long-term dataset. This distribution demonstrates semi-annual and annual-like variations which occur during solar minimum, as well as maximum phases. The maximum values of the red line intensities are in Summer, however in June it is lower than in May and July, which may be due to regional effects. This phenomenon is considered as a the possible result of regional dynamical processes influencing the behavior of the ionosphere F2 layer which cause changes of electrons/ions densities in the 630.0 nm line luminous region (maximum luminous layer is at about 230-280 km). Using the red line intensities and ionosphere F2 layer electron density data of the IRI-12 model, the changes of meridional thermospheric wind velocities are estimated for this mid-latitude region. These meridional and vertical wind field changes causes of variations of the red line intensities in June can be caused by tidal wind and accompanied by atmospheric gravity waves activities.

  15. 36 CFR 296.16 - Civil penalty amounts.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 2 2014-07-01 2014-07-01 false Civil penalty amounts. 296.16... ARCHAEOLOGICAL RESOURCES: UNIFORM REGULATIONS § 296.16 Civil penalty amounts. (a) Maximum amount of penalty. (1) Where the person being assessed a civil penalty has not committed any previous violation of any...

  16. 32 CFR 229.16 - Civil penalty amounts.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 2 2014-07-01 2014-07-01 false Civil penalty amounts. 229.16 Section 229.16...) MISCELLANEOUS PROTECTION OF ARCHAEOLOGICAL RESOURCES: UNIFORM REGULATIONS § 229.16 Civil penalty amounts. (a) Maximum amount of penalty. (1) Where the person being assessed a civil penalty has not committed any...

  17. 22 CFR 1104.15 - Civil penalty amounts.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Civil penalty amounts. 1104.15 Section 1104.15... SECTION PROTECTION OF ARCHAEOLOGICAL RESOURCES § 1104.15 Civil penalty amounts. (a) Maximum amount of penalty. (1) Where the person being assessed a civil penalty has not committed any previous violation of...

  18. Ambitious Goal

    ERIC Educational Resources Information Center

    Hartle, Terry W.

    2009-01-01

    In its first hundred days, the Obama administration demonstrated a strong commitment to expanding access to higher education. The economic stimulus package, known as the American Recovery and Reinvestment Act (ARRA), increased funding for the Pell Grant program and over the next two years, the maximum award will grow to $5,550 in 2010-2011--the…

  19. 34 CFR 674.12 - Loan maximums.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., DEPARTMENT OF EDUCATION FEDERAL PERKINS LOAN PROGRAM General Provisions § 674.12 Loan maximums. (a) The maximum annual amount of Federal Perkins Loans and NDSLs an eligible student may borrow is— (1) $5,500 for... professional student. (b) The aggregate unpaid principal amount of all Federal Perkins Loans and NDSLs received...

  20. Annual maximum and minimum lake levels for Indiana, 1942-85

    USGS Publications Warehouse

    Fowler, Kathleen K.

    1988-01-01

    Indiana has many natural and manmade lakes. Lake-level data are available for 217 lakes. These data were collected during water years 1942-85 by use of staff gages and, more recently, continuous recorders. The period of record at each site ranges from 1 to 43 years. Data from the lake stations have been compiled, and maximum and minimum lake levels for each year of record are reported. In addition to annual maximum and minimum lake levels, each lake station is described by gage location, surface area, drainage area, period of record, datum of gage, gage type, established legal level, lake level control, inlets and outlets, and extremes for the period of record. 

  1. Estimation and prediction of maximum daily rainfall at Sagar Island using best fit probability models

    NASA Astrophysics Data System (ADS)

    Mandal, S.; Choudhury, B. U.

    2015-07-01

    Sagar Island, setting on the continental shelf of Bay of Bengal, is one of the most vulnerable deltas to the occurrence of extreme rainfall-driven climatic hazards. Information on probability of occurrence of maximum daily rainfall will be useful in devising risk management for sustaining rainfed agrarian economy vis-a-vis food and livelihood security. Using six probability distribution models and long-term (1982-2010) daily rainfall data, we studied the probability of occurrence of annual, seasonal and monthly maximum daily rainfall (MDR) in the island. To select the best fit distribution models for annual, seasonal and monthly time series based on maximum rank with minimum value of test statistics, three statistical goodness of fit tests, viz. Kolmogorove-Smirnov test (K-S), Anderson Darling test ( A 2 ) and Chi-Square test ( X 2) were employed. The fourth probability distribution was identified from the highest overall score obtained from the three goodness of fit tests. Results revealed that normal probability distribution was best fitted for annual, post-monsoon and summer seasons MDR, while Lognormal, Weibull and Pearson 5 were best fitted for pre-monsoon, monsoon and winter seasons, respectively. The estimated annual MDR were 50, 69, 86, 106 and 114 mm for return periods of 2, 5, 10, 20 and 25 years, respectively. The probability of getting an annual MDR of >50, >100, >150, >200 and >250 mm were estimated as 99, 85, 40, 12 and 03 % level of exceedance, respectively. The monsoon, summer and winter seasons exhibited comparatively higher probabilities (78 to 85 %) for MDR of >100 mm and moderate probabilities (37 to 46 %) for >150 mm. For different recurrence intervals, the percent probability of MDR varied widely across intra- and inter-annual periods. In the island, rainfall anomaly can pose a climatic threat to the sustainability of agricultural production and thus needs adequate adaptation and mitigation measures.

  2. 78 FR 18249 - Fisheries Off West Coast States; Coastal Pelagic Species Fisheries; Annual Specifications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-26

    ... limit (ACL), harvest guideline (HG), annual catch target (ACT) and associated annual reference points... Coastal Pelagic Species (CPS) Fishery Management Plan (FMP). The 2012-2013 ACL or maximum HG for Pacific... difference between the ACL and ACT (10,128 mt) as a set aside for incidental landings in other CPS fisheries...

  3. 77 FR 36192 - Fisheries Off West Coast States; Coastal Pelagic Species Fisheries; Annual Specifications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-18

    ... limit (ACL), harvest guideline (HG), annual catch target (ACT) and associated annual reference points... year season of July 1, 2011, through June 30, 2012. NMFS establishes the ACL, HG, and ACT under the... off the Pacific coast. The ACL (or maximum HG) for the 2011- 2012 Pacific mackerel fishing year is 40...

  4. An analysis of annual maximum streamflows in Terengganu, Malaysia using TL-moments approach

    NASA Astrophysics Data System (ADS)

    Ahmad, Ummi Nadiah; Shabri, Ani; Zakaria, Zahrahtul Amani

    2013-02-01

    TL-moments approach has been used in an analysis to determine the best-fitting distributions to represent the annual series of maximum streamflow data over 12 stations in Terengganu, Malaysia. The TL-moments with different trimming values are used to estimate the parameter of the selected distributions namely: generalized pareto (GPA), generalized logistic, and generalized extreme value distribution. The influence of TL-moments on estimated probability distribution functions are examined by evaluating the relative root mean square error and relative bias of quantile estimates through Monte Carlo simulations. The boxplot is used to show the location of the median and the dispersion of the data, which helps in reaching the decisive conclusions. For most of the cases, the results show that TL-moments with one smallest value was trimmed from the conceptual sample (TL-moments (1,0)), of GPA distribution was the most appropriate in majority of the stations for describing the annual maximum streamflow series in Terengganu, Malaysia.

  5. Constraining continuous rainfall simulations for derived design flood estimation

    NASA Astrophysics Data System (ADS)

    Woldemeskel, F. M.; Sharma, A.; Mehrotra, R.; Westra, S.

    2016-11-01

    Stochastic rainfall generation is important for a range of hydrologic and water resources applications. Stochastic rainfall can be generated using a number of models; however, preserving relevant attributes of the observed rainfall-including rainfall occurrence, variability and the magnitude of extremes-continues to be difficult. This paper develops an approach to constrain stochastically generated rainfall with an aim of preserving the intensity-durationfrequency (IFD) relationships of the observed data. Two main steps are involved. First, the generated annual maximum rainfall is corrected recursively by matching the generated intensity-frequency relationships to the target (observed) relationships. Second, the remaining (non-annual maximum) rainfall is rescaled such that the mass balance of the generated rain before and after scaling is maintained. The recursive correction is performed at selected storm durations to minimise the dependence between annual maximum values of higher and lower durations for the same year. This ensures that the resulting sequences remain true to the observed rainfall as well as represent the design extremes that may have been developed separately and are needed for compliance reasons. The method is tested on simulated 6 min rainfall series across five Australian stations with different climatic characteristics. The results suggest that the annual maximum and the IFD relationships are well reproduced after constraining the simulated rainfall. While our presentation focusses on the representation of design rainfall attributes (IFDs), the proposed approach can also be easily extended to constrain other attributes of the generated rainfall, providing an effective platform for post-processing of stochastic rainfall generators.

  6. Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (75th, Montreal, Quebec, Canada, August 5-8, 1992). Part VII: Television.

    ERIC Educational Resources Information Center

    Association for Education in Journalism and Mass Communication.

    The Television section of the proceedings contains the following 10 papers: "Financial Commitment and Performance in Local Television News: Applying the Industrial Organizational Model" (Angela Powers); "The Relationship between Censorship and the Emotional and Critical Tone of Television News Coverage of the Persian Gulf War"…

  7. 2010 Kansas City Plant Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Health, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2011-06-20

    The U.S. Department of Energy's (DOE) commitment to assuring the health and safety of its workers includes the conduct of illness and injury surveillance activities that provide an early warning system to detect health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence, occupational injuries and illnesses, and disabilities and deaths among current workers.

  8. 2010 Savannah River Site Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Health, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2011-09-12

    The U.S. Department of Energy's (DOE) commitment to assuring the health and safety of its workers includes the conduct of illness and injury surveillance activities that provide an early warning system to detect health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence, occupational injuries and illnesses, and disabilities and deaths among current workers.

  9. 2007 Hanford Site Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety, and Security

    2009-07-16

    The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of illness and injury surveillance activities that provide an early warning system to detect health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence, occupational injuries and illnesses, and disabilities and deaths among current workers.

  10. 2010 Idaho National Laboratory Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Health, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2011-09-26

    The U.S. Department of Energy's (DOE) commitment to assuring the health and safety of its workers includes the conduct of illness and injury surveillance activities that provide an early warning system to detect health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence, occupational injuries and illnesses, and disabilities and deaths among current workers.

  11. 2010 Brookhaven National Laboratory Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Health, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2011-08-16

    The U.S. Department of Energy's (DOE) commitment to assuring the health and safety of its workers includes the conduct of illness and injury surveillance activities that provide an early warning system to detect health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence, occupational injuries and illnesses, and disabilities and deaths among current workers.

  12. 2007 Sandia National Laboratory Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Health, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2009-02-04

    The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

  13. 2007 Pantex Plant Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Health, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2008-07-31

    The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of illness and injury surveillance activities that provide an early warning system to detect health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence, occupational injuries and illnesses, and disabilities and deaths among current workers.

  14. 2008 Savannah River Site Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Health, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2009-09-29

    The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

  15. 2008 Brookhaven National Laboratory Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Security, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2009-12-10

    The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

  16. 2006 Hanford Site Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Health, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2008-05-14

    The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of illness and injury surveillance activities that provide an early warning system to detect health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence, occupational injuries and illnesses, and disabilities and deaths among current workers.

  17. 2009 Hanford Site Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Security, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2010-12-01

    The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

  18. 2008 Nevada Test Site Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Health, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2009-10-05

    The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

  19. 2010 Pantex Plant Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Health, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2011-06-29

    The U.S. Department of Energy's (DOE) commitment to assuring the health and safety of its workers includes the conduct of illness and injury surveillance activities that provide an early warning system to detect health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence, occupational injuries and illnesses, and disabilities and deaths among current workers.

  20. 2009 Brookhaven National Laboratory Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Security, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2010-11-24

    The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

  1. 2008 Sandia National Laboratory Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Health, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2009-09-17

    The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

  2. 2009 Argonne National Laboratory Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Security, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2010-08-19

    The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

  3. 2007 Kansas City Plant Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Health, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2009-07-13

    The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

  4. 2009 Pantex Plant Annual Illness and Injury Surveillance

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Security, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2010-12-15

    The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

  5. 2007 Nevada Test Site Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Health, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2009-06-30

    The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

  6. 2007 Savannah River Site Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Health, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2009-05-05

    The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

  7. 2010 Sandia National Laboratory Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Health, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2011-10-26

    The U.S. Department of Energy's (DOE) commitment to assuring the health and safety of its workers includes the conduct of illness and injury surveillance activities that provide an early warning system to detect health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence, occupational injuries and illnesses, and disabilities and deaths among current workers.

  8. 2008 Kansas City Plant Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Health, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2009-09-22

    The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

  9. 2006 Pantex Plant Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Health, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2008-05-19

    The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of illness and injury surveillance activities that provide an early warning system to detect health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence, occupational injuries and illnesses, and disabilities and deaths among current workers.

  10. 2008 Idaho National Laboratory Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Security, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2010-11-23

    The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

  11. 2010 Argonne National Laboratory Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Health, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2011-06-20

    The U.S. Department of Energy's (DOE) commitment to assuring the health and safety of its workers includes the conduct of illness and injury surveillance activities that provide an early warning system to detect health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence, occupational injuries and illnesses, and disabilities and deaths among current workers.

  12. Leadership, Conflict Management, and Researcher Motivation and Productivity in Scientific R & D Laboratories: The Case of Japan. ASHE 1988 Annual Meeting Paper.

    ERIC Educational Resources Information Center

    Bess, James L.

    A study on leadership, conflict management, research and development (R&D) worker motivation, commitment, and risk-taking propensity in universities compared with corporations and government is presented. It arose from the recognition that R&D in any developed country is critical to the continued well-being of its economy and people, and…

  13. DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Security, Office of Illness and Injury Prevention Programs

    Annual Illness and Injury Surveillance Program report for 2003 for Los Alamos National Lab. The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The IISP monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

  14. DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Security, Office of Illness and Injury Prevention Programs

    Annual Illness and Injury Surveillance Program report for 2004 for the Hanford site. The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The IISP monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

  15. DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Security, Office of Illness and Injury Prevention Programs

    Annual Illness and Injury Surveillance Program report for 2003 for Brookhaven National Lab. The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The IISP monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

  16. DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Security, Office of Illness and Injury Prevention Programs

    Annual Illness and Injury Surveillance Program report for 2003 for the Kansas City Plant. The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The IISP monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

  17. Second Annual Safar Symposium

    DTIC Science & Technology

    2005-10-01

    the polio epi- ery, and control of infection . Both were ventilation, cardiopulmonary resuscita- demic of 1948 and 1949 in Los Angeles, committed to...School of Medicine dents, fellows, and professional nurses, overwhelming cancer and infection and its division of critical care medicine To his...critically modynamic studies on clinical shock associ- tial cardiorespiratory variables in defining ill. Mod Med 1971; 39:83-85 ated with infection . Am J

  18. "Discover New Worlds with Technology". Proceedings of the Annual College and University Computer Users Conference (37th, Miami, Florida, May 3-6, 1992).

    ERIC Educational Resources Information Center

    Miami-Dade Community Coll., FL.

    This book contains 37 papers on computer use in higher education originally presented at a May, 1992, conference of college and university computer users. Most of the papers describe programs or systems implemented at particular institutions and cover the following: systems for career planning, automating purchasing and financial commitments,…

  19. Transition in Alabama: A Profile of Commitment. Proceedings of the Annual Statewide Conference on Transition (1st, Auburn, Alabama, January 1992).

    ERIC Educational Resources Information Center

    Browning, Philip, Ed.

    This proceedings document provides the texts of 13 presentations given at a 2-day conference in 1991 which focused on policies, materials, programs, and activities being implemented in Alabama to foster the successful transition of youth with disabilities to adult life. Two papers address the national scene: "Transition: Old Wine in New…

  20. Transition III in Alabama: A Profile of Commitment. Proceedings of the Annual Statewide Conference on Transition (3rd, Auburn, Alabama, January 1994).

    ERIC Educational Resources Information Center

    Browning, Philip, Ed.

    This proceedings document provides the texts of 18 presentations given at a 3-day conference in 1993 which focused on policies, materials, programs, and activities being implemented in Alabama to foster the successful transition of youth with disabilities to adult life. First, four individuals with learning disabilities (Travis Moore, Kim…

  1. Transition II in Alabama: A Profile of Commitment. Proceedings of the Annual Statewide Conference on Transition( (2nd, Auburn, Alabama, January 1993).

    ERIC Educational Resources Information Center

    Browning, Philip, Ed.

    This proceedings document provides the texts of 12 presentations given at a 2-day conference in 1992 which focused on policies, materials, programs, and activities being implemented in Alabama to foster the successful transition of youth with disabilities to adult life. Two papers address the national scene: "Transition Services Requirement:…

  2. Replication in the Harp File System

    DTIC Science & Technology

    1981-07-01

    Shrira Michael Williams iadly 1991 © Massachusetts Institute of Technology (To appear In the Proceedings of the Thirteenth ACM Symposium on Operating...S., Spector, A. Z., and Thompson, D. S. Distributed Logging for Transaction Processing. ACM Special Interest Group on Management of Data 1987 Annual ...System. USENIX Conference Proceedings , June, 1990, pp. 63-71. 15. Hagmann, R. Reimplementing the Cedar File System Using Logging and Group Commit

  3. Foreign Aid to Education: Recent U.S. Initiatives--Background, Risks, and Prospects

    ERIC Educational Resources Information Center

    Heyneman, Stephen P.

    2005-01-01

    The Millennium Challenge Account (MCA) is a commitment of the United States to raise its grant aid by a factor of 50% over the next 3 years and will result in a $5 billion annual increase over current foreign aid levels. Many other countries and multinational development assistance agencies will be asked to help co-finance this new account, and…

  4. Transition IV in Alabama: A Profile of Commitment. Proceedings of the Annual Statewide Conference on Transition (4th, Auburn, Alabama, January 1995).

    ERIC Educational Resources Information Center

    Browning, Philip, Ed.

    This proceedings document provides the texts of 23 presentations given at a conference in 1994 which focused on policies, materials, programs, and activities being implemented in Alabama to foster the successful transition of youth with disabilities to adult life. An initial paper compares the definition of transition developed by Andrew Halpern…

  5. Remarks of the Assistant Attorney General, Civil Rights Division, before the Annual Convention of the Paralyzed Veterans of America (38th, New Orleans, Louisiana, August 17, 1984).

    ERIC Educational Resources Information Center

    Reynolds, Wm. Bradford

    The Assistant Attorney General of the Civil Rights Division, U.S. Department of Justice, reviews the Reagan administration's efforts on behalf of handicapped persons. The government's commitment to the principle of nondiscrimination is discussed along with such actions as designation of the "National Decade of Disabled Persons," the…

  6. U.S. Air Force Annual Financial Statement 2010

    DTIC Science & Technology

    2010-01-01

    certain contract financing payments that are not reported elsewhere on Air Force’s Balance Sheet. The Air Force conducts business with commercial...the reporting entity has a contractual commitment for payment is $712.8 million. The Air Force is a party in numerous individual contracts that...promulgated by the Federal Accounting Standards Advisory Board; the Office of Management and Budget (OMB) Circular No. A-136, Financial Reporting

  7. Biogeographical drivers of ragweed pollen concentrations in Europe

    NASA Astrophysics Data System (ADS)

    Matyasovszky, István; Makra, László; Tusnády, Gábor; Csépe, Zoltán; Nyúl, László G.; Chapman, Daniel S.; Sümeghy, Zoltán; Szűcs, Gábor; Páldy, Anna; Magyar, Donát; Mányoki, Gergely; Erostyák, János; Bodnár, Károly; Bergmann, Karl-Christian; Deák, Áron József; Thibaudon, Michel; Albertini, Roberto; Bonini, Maira; Šikoparija, Branko; Radišić, Predrag; Gehrig, Regula; Rybníček, Ondřej; Severova, Elena; Rodinkova, Victoria; Prikhodko, Alexander; Maleeva, Anna; Stjepanović, Barbara; Ianovici, Nicoleta; Berger, Uwe; Seliger, Andreja Kofol; Weryszko-Chmielewska, Elżbieta; Šaulienė, Ingrida; Shalaboda, Valentina; Yankova, Raina; Peternel, Renata; Ščevková, Jana; Bullock, James M.

    2017-06-01

    The drivers of spatial variation in ragweed pollen concentrations, contributing to severe allergic rhinitis and asthma, are poorly quantified. We analysed the spatiotemporal variability in 16-year (1995-2010) annual total (66 stations) and annual total (2010) (162 stations) ragweed pollen counts and 8 independent variables (start, end and duration of the ragweed pollen season, maximum daily and calendar day of the maximum daily ragweed pollen counts, last frost day in spring, first frost day in fall and duration of the frost-free period) for Europe (16 years, 1995-2010) as a function of geographical coordinates. Then annual total pollen counts, annual daily peak pollen counts and date of this peak were regressed against frost-related variables, daily mean temperatures and daily precipitation amounts. To achieve this, we assembled the largest ragweed pollen data set to date for Europe. The dependence of the annual total ragweed pollen counts and the eight independent variables against geographical coordinates clearly distinguishes the three highly infected areas: the Pannonian Plain, Western Lombardy and the Rhône-Alpes region. All the eight variables are sensitive to longitude through its temperature dependence. They are also sensitive to altitude, due to the progressively colder climate with increasing altitude. Both annual total pollen counts and the maximum daily pollen counts depend on the start and the duration of the ragweed pollen season. However, no significant changes were detected in either the eight independent variables as a function of increasing latitude. This is probably due to a mixed climate induced by strong geomorphological inhomogeneities in Europe.

  8. Trends and annual cycles in soundings of Arctic tropospheric ozone

    NASA Astrophysics Data System (ADS)

    Christiansen, Bo; Jepsen, Nis; Kivi, Rigel; Hansen, Georg; Larsen, Niels; Smith Korsholm, Ulrik

    2017-08-01

    Ozone soundings from nine Nordic stations have been homogenized and interpolated to standard pressure levels. The different stations have very different data coverage; the longest period with data is from the end of the 1980s to 2014. At each pressure level the homogenized ozone time series have been analysed with a model that includes both low-frequency variability in the form of a polynomial, an annual cycle with harmonics, the possibility for low-frequency variability in the annual amplitude and phasing, and either white noise or noise given by a first-order autoregressive process. The fitting of the parameters is performed with a Bayesian approach not only giving the mean values but also confidence intervals. The results show that all stations agree on a well-defined annual cycle in the free troposphere with a relatively confined maximum in the early summer. Regarding the low-frequency variability, it is found that Scoresbysund, Ny Ålesund, Sodankylä, Eureka, and Ørland show similar, significant signals with a maximum near 2005 followed by a decrease. This change is characteristic for all pressure levels in the free troposphere. A significant change in the annual cycle was found for Ny Ålesund, Scoresbysund, and Sodankylä. The changes at these stations are in agreement with the interpretation that the early summer maximum is appearing earlier in the year. The results are shown to be robust to the different settings of the model parameters such as the order of the polynomial, number of harmonics in the annual cycle, and the type of noise.

  9. Influencing factors on professional commitment in Iranian nurses: A qualitative study

    PubMed Central

    Jafaraghaee, Fateme; Mehrdad, Neda; Parvizy, Soroor

    2014-01-01

    Background: Dissatisfaction and tending to leave are some of the major nursing problems around the world. Professional commitment is a key factor in attracting and keeping the nurses in their profession. Commitment is a cultural dependent variable. Some organizational and socio-cultural factors are counted as the drivers of professional commitment. This study aimed to explore factors influencing the professional commitment in Iranian nurses. Materials and Methods: A qualitative content analysis was used to obtain rich data. We performed 21 in-depth face-to-face semi-structured interviews. The sampling was based on the maximum variation with the staff nurses and managers in 5 university affiliated hospitals. Constant comparative method used for data analysis Results: Two main categories were emerged: “Challenging with different feelings” and “Managers’ role”. Challenging with different feelings had two subcategories: “Burnout” and “sense of valuing”. The other theme was composed of three subcategories: “Gratitude or punishment climate”, “manager's view of caring” and “knowledge-based vs. routine-based nursing”. Conclusions: Findings revealed the burnout as a common sense in nurses. They also sensed being valued because of having a chance to help others. Impediments in the health care system such as work overload and having more concern in the benefits of organization rather than patient's care and wellbeing lead to a sense of humiliation and frustration. Congruence between the managers and nurses’ perceived values of the profession would be a main driver to the professional commitment. Making a sense of support and gratitude, valuing the care and promoting the knowledge-based practice were among the other important factors for making the professional commitment. PMID:24949071

  10. 5 CFR 9701.312 - Maximum rates.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 5 Administrative Personnel 3 2013-01-01 2013-01-01 false Maximum rates. 9701.312 Section 9701.312... MANAGEMENT SYSTEM Pay and Pay Administration Overview of Pay System § 9701.312 Maximum rates. (a) DHS may not pay any employee an annual rate of basic pay in excess of the rate for level III of the Executive...

  11. 5 CFR 9701.312 - Maximum rates.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 5 Administrative Personnel 3 2012-01-01 2012-01-01 false Maximum rates. 9701.312 Section 9701.312... MANAGEMENT SYSTEM Pay and Pay Administration Overview of Pay System § 9701.312 Maximum rates. (a) DHS may not pay any employee an annual rate of basic pay in excess of the rate for level III of the Executive...

  12. 5 CFR 9701.312 - Maximum rates.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 5 Administrative Personnel 3 2011-01-01 2011-01-01 false Maximum rates. 9701.312 Section 9701.312... MANAGEMENT SYSTEM Pay and Pay Administration Overview of Pay System § 9701.312 Maximum rates. (a) DHS may not pay any employee an annual rate of basic pay in excess of the rate for level III of the Executive...

  13. Variability of maximum systolic amplitude of ΔZ/Δt curve in pregnancy. Perennial observations

    NASA Astrophysics Data System (ADS)

    Ilyin, I.; Karpov, A.; Korotkova, M.

    2010-04-01

    Maximum systolic amplitude is quite an important component of the impedance cardiogram ΔZ/Δt curve. Its values make it possible to calculate many hemodynamic indices. Therefore it is necessary to keep informed about monthly, annual and perennial maximum systolic amplitude trend. We can produce the measuring data of the maximum systolic amplitude for a fifteen-year period (from 1994 to 2009). The impedance cardiograms were obtained with the help of an electric impedance analyzer "RA-5" (1 mA, 70 kHz) with disk ECG electrodes. The data analyzed were taken from the pregnant women with non-complicated pregnancy (n=5709). We have analyzed the average monthly and annual changes of the maximum systolic amplitude ΔZ/Δt curve. It allowed us to reveal the six-year periodicity of the maximum systolic amplitude changes. There were discovered statistically significant peak values difference of the amplitude (p>0.001). The data obtained should be taken into consideration when using impedance cardiography in clinical practice. The article is supplied with tables and diagrams.

  14. Point of view: Hillary Rodham Clinton.

    PubMed

    Clinton, H R

    1999-04-01

    During the 1994 International Conference on Population and Development (ICPD) in Cairo, 180 nations agreed for the first time that women's reproductive health and empowerment are crucial to national sustainability and growth. In the US the government has increased funding to family planning (FP) and reproductive care services nationwide, while continuing to ensure that abortion remain safe, legal, and increasingly rare. Commitments to FP must be continued in light of the nearly 600,000 annual deaths worldwide from pregnancy-related causes. Commitments to education must continue because two-thirds of the 960 million illiterate adults are women. The goals to reach by the year 2015 are for pregnancies to be planned, children to be wanted, and women to achieve their rightful place in society. Educating women means educating families, and educating families means educating societies.

  15. Epidemiological survey of intentional poisoning suicide during 1993-2013 in Ilam Province, Iran.

    PubMed

    Azizpour, Yosra; Asadollahi, Khairollah; Sayehmiri, Kourosh; Kaikhavani, Satar; Abangah, Ghobad

    2016-08-30

    Suicide is an important social tragic phenomenon which occurs by different tools or methods in different communities. Considering deliberate poisoning as a common and important method in Ilam province for suicide, the present study was launched to epidemiologically assess committing suicide in Ilam province, Iran, based on intentional poisoning. By a retrospective study, all the recorded data associated with intentional poisoning suicide in Ilam Province during 1993-2013 were analyzed. All the demographic variables and the suicides' outcomes were analyzed using the Chi-Square test, and the univariate and multivariate logistic regression models. Totally, 6794 cases of suicide (annual incidence rate of 87.28/ 100, 000) associated with poisoning were evaluated. The incidence rate of suicide attempts was 84.63/ 100, 000 (94.51 in female and 74.98 in male) and the incidence rate of completed suicide was 2.17/ 100, 000 (1.94 in female and 2.40 in male). Also, the highest rates of attempted and completed suicide (annual incidence rate of 172.42 and 4.14, respectively) were attributed to the age group of 15-24 year. Females had a greater tendency to commit suicide by poisoning, and the lower level of education, the age group of 15-24 years and single individuals were more associated with suicide using poisonings. The incidence of attempted suicide in females and completed suicide in males was higher in this method. Considering the high rate of suicide by poisoning, further attention and supervision on the sale and reserve of drugs and poisons is necessary. Meanwhile, it seems that due to momentary emotions during the pubertal stage, the risk of committing suicide is increased especially among unemployed individuals; therefore, performing an extensive psychotherapy intervention is needed in the societies with younger populations.

  16. Association of Intrinsic Motivating Factors and Markers of Physician Well-Being: A National Physician Survey.

    PubMed

    Tak, Hyo Jung; Curlin, Farr A; Yoon, John D

    2017-07-01

    Although intrinsic motivating factors play important roles in physician well-being and productivity, most studies have focused on extrinsic motivating factors such as salary and work environment. To examine the association of intrinsic motivators with physicians' career satisfaction, life satisfaction, and clinical commitment, while accounting for established extrinsic motivators as well. A nationally representative survey of 2000 US physicians, fielded October to December 2011. Outcome variables were five measures of physician well-being: career satisfaction, life satisfaction, high life meaning, commitment to direct patient care, and commitment to clinical practice. Primary explanatory variables were sense of calling, personally rewarding hours per day, meaningful, long-term relationships with patients, and burnout. Multivariate logit models with survey design provided nationally representative individual-level estimates. Among 1289 respondents, 85.8% and 86.5% were satisfied with their career and life, respectively; 88.6% had high life meaning; 54.5% and 79.5% intended to retain time in direct patient care and continue clinical practice, respectively. Sense of calling was strongly positively associated with high life meaning (odds ratio [OR] 5.14, 95% confidence interval [95% CI] 2.87-9.19) and commitment to direct patient care (OR 2.50, 95% CI 1.53-4.07). Personally rewarding hours per day were most strongly associated with career satisfaction (OR 5.28, 95% CI 2.72-10.2), life satisfaction (OR 4.46, 95% CI 2.34-8.48), and commitment to clinical practice (OR 3.46, 95% CI 1.87-6.39). Long-term relationships with patients were positively associated with career and life satisfaction and high life meaning. Burnout was strongly negatively associated with all measures of physician well-being. Intrinsic motivators (e.g., calling) were associated with each measure of physician well-being (satisfaction, meaning, and commitment), but extrinsic motivators (e.g., annual income) were not associated with meaning or commitment. Understanding the effects of intrinsic motivators may help inform efforts to support physician well-being.

  17. Developing scientists in Hispanic substance use and health disparities research through the creation of a national mentoring network.

    PubMed

    Bazzi, Angela R; Mogro-Wilson, Cristina; Negi, Nalini Junko; Gonzalez, Jennifer M Reingle; Cano, Miguel Ángel; Castro, Yessenia; Cepeda, Alice

    2017-01-01

    Hispanics are disproportionately affected by substance use and related health harms yet remain underrepresented across scientific disciplines focused on researching and addressing these issues. An interdisciplinary network of scientists committed to fostering the development of social and biomedical researchers focused on Hispanic substance use and health disparities developed innovative mentoring and career development activities. We conducted a formative evaluation study using anonymous membership and conference feedback data to describe specific mentoring and career development activities developed within the national network. Successful mentoring initiatives and career development activities were infused with cultural and community values supportive of professional integration and persistence. Mentoring initially occurred within an annual national conference and was then sustained throughout the year through formal training programs and informal mentoring networks. Although rigorous evaluation is needed to determine the success of these strategies in fostering long-term career development among scientists conducting Hispanic health and substance use research, this innovative model may hold promise for other groups committed to promoting career development and professional integration and persistence for minority (and non-minority) scientists committed to addressing health disparities.

  18. Wood Energy Potential in Northwestern South Carolina

    Treesearch

    James W. McMinn

    1986-01-01

    The quantity of unused wood in an Ill-county area in northwestern South Carolina was projected to be more than 16 million tons annually. Wood that is unsuitable for products other than fuel amounts to nearly 9 million tons annually.The most likely energy demand by industrial plants that are good candidates for wood fuel systems is 1.5 million tons annually.Maximum...

  19. 43 CFR 7.16 - Civil penalty amounts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 1 2011-10-01 2011-10-01 false Civil penalty amounts. 7.16 Section 7.16... Uniform Regulations § 7.16 Civil penalty amounts. (a) Maximum amount of penalty. (1) Where the person being assessed a civil penalty has not committed any previous violation of any prohibition in § 7.4 or...

  20. 43 CFR 7.16 - Civil penalty amounts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 1 2013-10-01 2013-10-01 false Civil penalty amounts. 7.16 Section 7.16... Uniform Regulations § 7.16 Civil penalty amounts. (a) Maximum amount of penalty. (1) Where the person being assessed a civil penalty has not committed any previous violation of any prohibition in § 7.4 or...

  1. Two tradeoffs between economy and reliability in loss of load probability constrained unit commitment

    NASA Astrophysics Data System (ADS)

    Liu, Yuan; Wang, Mingqiang; Ning, Xingyao

    2018-02-01

    Spinning reserve (SR) should be scheduled considering the balance between economy and reliability. To address the computational intractability cursed by the computation of loss of load probability (LOLP), many probabilistic methods use simplified formulations of LOLP to improve the computational efficiency. Two tradeoffs embedded in the SR optimization model are not explicitly analyzed in these methods. In this paper, two tradeoffs including primary tradeoff and secondary tradeoff between economy and reliability in the maximum LOLP constrained unit commitment (UC) model are explored and analyzed in a small system and in IEEE-RTS System. The analysis on the two tradeoffs can help in establishing new efficient simplified LOLP formulations and new SR optimization models.

  2. FOREST-BGC, A general model of forest ecosystem processes for regional applications. II. Dynamic carbon allocation and nitrogen budgets.

    PubMed

    Running, Steven W.; Gower, Stith T.

    1991-01-01

    A new version of the ecosystem process model FOREST-BGC is presented that uses stand water and nitrogen limitations to alter the leaf/root/stem carbon allocation fraction dynamically at each annual iteration. Water deficit is defined by integrating a daily soil water deficit fraction annually. Current nitrogen limitation is defined relative to a hypothetical optimum foliar N pool, computed as maximum leaf area index multiplied by maximum leaf nitrogen concentration. Decreasing availability of water or nitrogen, or both, reduces the leaf/root carbon partitioning ratio. Leaf and root N concentrations, and maximum leaf photosynthetic capacity are also redefined annually as functions of nitrogen availability. Test simulations for hypothetical coniferous forests were performed for Madison, WI and Missoula, MT, and showed simulated leaf area index ranging from 4.5 for a control stand at Missoula, to 11 for a fertilized stand at Madison, with Year 50 stem carbon biomasses of 31 and 128 Mg ha(-1), respectively. Total nitrogen incorporated into new tissue ranged from 34 kg ha(-1) year(-1) for the unfertilized Missoula stand, to 109 kg ha(-1) year(-1) for the fertilized Madison stand. The model successfully showed dynamic annual carbon partitioning controlled by water and nitrogen limitations.

  3. Spatial correlation in precipitation trends in the Brazilian Amazon

    NASA Astrophysics Data System (ADS)

    Buarque, Diogo Costa; Clarke, Robin T.; Mendes, Carlos Andre Bulhoes

    2010-06-01

    A geostatistical analysis of variables derived from Amazon daily precipitation records (trends in annual precipitation totals, trends in annual maximum precipitation accumulated over 1-5 days, trend in length of dry spell, trend in number of wet days per year) gave results that are consistent with those previously reported. Averaged over the Brazilian Amazon region as a whole, trends in annual maximum precipitations were slightly negative, the trend in the length of dry spell was slightly positive, and the trend in the number of wet days in the year was slightly negative. For trends in annual maximum precipitation accumulated over 1-5 days, spatial correlation between trends was found to extend up to a distance equivalent to at least half a degree of latitude or longitude, with some evidence of anisotropic correlation. Time trends in annual precipitation were found to be spatially correlated up to at least ten degrees of separation, in both W-E and S-N directions. Anisotropic spatial correlation was strongly evident in time trends in length of dry spell with much stronger evidence of spatial correlation in the W-E direction, extending up to at least five degrees of separation, than in the S-N. Because the time trends analyzed are shown to be spatially correlated, it is argued that methods at present widely used to test the statistical significance of climate trends over time lead to erroneous conclusions if spatial correlation is ignored, because records from different sites are assumed to be statistically independent.

  4. Committed CO2 Emissions of China's Coal-fired Power Plants

    NASA Astrophysics Data System (ADS)

    Suqin, J.

    2016-12-01

    The extent of global warming is determined by the cumulative effects of CO2 in the atmosphere. Coal-fired power plants, the largest anthropogenic source of CO2 emissions, produce large amount of CO2 emissions during their lifetimes of operation (committed emissions), which thus influence the future carbon emission space under specific targets on mitigating climate change (e.g., the 2 degree warming limit relative to pre-industrial levels). Comprehensive understanding of committed CO2 emissions for coal-fired power generators is urgently needed in mitigating global climate change, especially in China, the largest global CO2emitter. We calculated China's committed CO2 emissions from coal-fired power generators installed during 1993-2013 and evaluated their impact on future emission spaces at the provincial level, by using local specific data on the newly installed capacities. The committed CO2 emissions are calculated as the product of the annual coal consumption from newly installed capacities, emission factors (CO2emissions per unit crude coal consumption) and expected lifetimes. The sensitivities about generators lifetimes and the drivers on provincial committed emissions are also analyzed. Our results show that these relatively recently installed coal-fired power generators will lead to 106 Gt of CO2 emissions over the course of their lifetimes, which is more than three times the global CO2 emissions from fossil fuels in 2010. More than 80% (85 Gt) of their total committed CO2 will be emitted after 2013, which are referred to as the remaining emissions. Due to the uncertainties of generators lifetime, these remaining emissions would increase by 45 Gt if the lifetimes of China's coal-fired power generators were prolonged by 15 years. Furthermore, the remaining emissions are very different among various provinces owing to local developments and policy disparities. Provinces with large amounts of secondary industry and abundant coal reserves have higher committed emissions. The national and provincial CO2 emission mitigation objectives might be greatly restricted by existing and planned power plants in China. The policy implications of our results have also been discussed.

  5. Integrating Research and Education at the National Center for Atmospheric Research at the Interface of Formal and Informal Education

    NASA Astrophysics Data System (ADS)

    Johnson, R.; Foster, S.

    2005-12-01

    The National Center for Atmospheric Research (NCAR) in Boulder, Colorado, is a leading institution in scientific research, education and service associated with exploring and understanding our atmosphere and its interactions with the Sun, the oceans, the biosphere, and human society. NCAR draws thousands of public and scientific visitors from around the world to its Mesa Laboratory facility annually for educational as well as research purposes. Public visitors include adult visitors, clubs, and families on an informal visit to NCAR and its exhibits, as well as classroom and summer camp groups. Additionally, NCAR provides extensive computational and visualization services, which can be used not only for scientific, but also public informational purposes. As such, NCAR's audience provides an opportunity to address both formal and informal education through the programs that we offer. The University Corporation for Atmospheric Research (UCAR) Office of Education and Outreach works with NCAR to develop and implement a highly-integrated strategy for reaching both formal and informal audiences through programs that range from events and exhibits to professional development (for scientists and educators) and bilingual distance learning. The hallmarks of our program include close collaboration with scientists, multi-purposing resources where appropriate for maximum efficiency, and a commitment to engage populations historically underrepresented in science in the geosciences.

  6. 2007 Brookhaven National Laboratory Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Health, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2008-07-31

    The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of illness and injury surveillance activities that provide an early warning system to detect health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence, occupational injuries and illnesses, and disabilities and deaths among current workers.

  7. 2007 East Tennessee Technology Park Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Health, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2009-07-13

    The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of illness and injury surveillance activities that provide an early warning system to detect health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence, occupational injuries and illnesses, and disabilities and deaths among current workers.

  8. 2010 Lawrence Livermore National Laboratory Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Health, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2011-08-16

    The U.S. Department of Energy's (DOE) commitment to assuring the health and safety of its workers includes the conduct of illness and injury surveillance activities that provide an early warning system to detect health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence, occupational injuries and illnesses, and disabilities and deaths among current workers.

  9. 2010 Nevada National Security Site Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Health, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2011-07-28

    The U.S. Department of Energy's (DOE) commitment to assuring the health and safety of its workers includes the conduct of illness and injury surveillance activities that provide an early warning system to detect health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence, occupational injuries and illnesses, and disabilities and deaths among current workers.

  10. 2006 Oak Ridge National Laboratory Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Health, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2008-05-16

    The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of illness and injury surveillance activities that provide an early warning system to detect health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence, occupational injuries and illnesses, and disabilities and deaths among current workers.

  11. 2006 Brookhaven National Laboratory Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Health, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2008-03-06

    The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of illness and injury surveillance activities that provide an early warning system to detect health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence, occupational injuries and illnesses, and disabilities and deaths among current workers.

  12. 2006 Y-12 National Security Complex Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Health, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2008-04-17

    The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of illness and injury surveillance activities that provide an early warning system to detect health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence, occupational injuries and illnesses, and disabilities and deaths among current workers.

  13. 2009 Y-12 National Security Complex Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Security, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2010-07-09

    The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

  14. 2008 East Tennessee Technology Park Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Security, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2010-10-26

    The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

  15. 2008 Lawrence Livermore National Laboratory Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Health, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2009-09-21

    The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

  16. 2010 East Tennessee Technology Park Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Health, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2011-08-16

    The U.S. Department of Energy's (DOE) commitment to assuring the health and safety of its workers includes the conduct of illness and injury surveillance activities that provide an early warning system to detect health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence, occupational injuries and illnesses, and disabilities and deaths among current workers.

  17. 2006 Los Alamos National Laboratory Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Health, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2008-06-13

    The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of illness and injury surveillance activities that provide an early warning system to detect health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence, occupational injuries and illnesses, and disabilities and deaths among current workers.

  18. 2007 Oak Ridge National Laboratory Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Health, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2009-03-04

    The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

  19. 2010 Oak Ridge National Laboratory Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Health, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2011-07-28

    The U.S. Department of Energy's (DOE) commitment to assuring the health and safety of its workers includes the conduct of illness and injury surveillance activities that provide an early warning system to detect health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence, occupational injuries and illnesses, and disabilities and deaths among current workers.

  20. 2007 Idaho National Laboratory Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Health, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2009-05-04

    The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of illness and injury surveillance activities that provide an early warning system to detect health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence, occupational injuries and illnesses, and disabilities and deaths among current workers.

  1. 2007 Lawrence Livermore National Laboratory Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Health, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2008-05-20

    The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of illness and injury surveillance activities that provide an early warning system to detect health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence, occupational injuries and illnesses, and disabilities and deaths among current workers.

  2. 2008 Y-12 National Security Complex Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Security, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2009-12-11

    The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

  3. 2010 Y-12 National Security Complex Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Health, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2011-08-31

    The U.S. Department of Energy's (DOE) commitment to assuring the health and safety of its workers includes the conduct of illness and injury surveillance activities that provide an early warning system to detect health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence, occupational injuries and illnesses, and disabilities and deaths among current workers.

  4. 2006 Lawrence Livermore National Laboratory Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Health, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2008-03-27

    The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of illness and injury surveillance activities that provide an early warning system to detect health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence, occupational injuries and illnesses, and disabilities and deaths among current workers.

  5. 2008 Oak Ridge National Laboratory Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Security, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2009-12-14

    The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

  6. 2006 Savannah River Site Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Health, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2008-08-20

    The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of illness and injury surveillance activities that provide an early warning system to detect health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence, occupational injuries and illnesses, and disabilities and deaths among current workers.

  7. 2006 Nevada Test Site Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Health, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2008-04-24

    The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of illness and injury surveillance activities that provide an early warning system to detect health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence, occupational injuries and illnesses, and disabilities and deaths among current workers.

  8. 2006 Kansas City Plant Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Health, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2008-06-13

    The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of illness and injury surveillance activities that provide an early warning system to detect health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence, occupational injuries and illnesses, and disabilities and deaths among current workers.

  9. 2007 Y-12 National Security Complex Annual Illness and Injury Surveillance Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Health, Office of Health and Safety, Office of Illness and Injury Prevention Programs

    2009-07-01

    The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

  10. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Juarez, A.

    Los Alamos and Lawrence Livermore National Laboratories hosted the tenth annual Strategic Weapons in the 21st Century Conference (SW21) on 21 January 2016 to reinforce the national commitment to leadership and institutional excellence for nuclear deterrence. The event has been successful over the years in drawing together a diverse, high-level group of policy makers and experts from multiple disciplines to engage in informed dialogue on topics related to strategic weapons in national and international security.

  11. Equal Educational Opportunity Workshop for Human Rights Workers at the Annual Meeting of the National Association of Human Rights Workers, Seattle, Washington, October 3-7, 1971. Special Report.

    ERIC Educational Resources Information Center

    NCRIEEO Newsletter, 1972

    1972-01-01

    The Equal Educational Opportunity Workshop for Human Rights Workers focused on the theme "Equal Educational Opportunity--What Does It Mean to the Human Rights Worker? A Deep Examination of Professional Commitment." Most school systems and educational institutions have human rights specialists devoting staff time and resources to race and…

  12. DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Security, Office of Illness and Injury Prevention Programs

    Annual Illness and Injury Surveillance Program for 2004 for the Hanford site. The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

  13. DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Security, Office of Illness and Injury Prevention Programs

    Annual Illness and Injury Surveillance Program report for 2003 for the Fernald Environmental Management Project. The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The IISP monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

  14. L-325 Sagebrush Habitat Mitigation Project: FY2008 Compensation Area Monitoring Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Durham, Robin E.; Sackschewsky, Michael R.

    2008-09-30

    This document provides a review and status of activities conducted in support of the Fluor Daniel Hanford Company (Fluor) Mitigation Action Plan (MAP) for Project L-325, Electrical Utility Upgrades. It includes time-zero monitoring results for planting activities conducted in January 2008, annual survival monitoring for all planting years (2007 and 2008), and recommendations for the successful completion of DOE habitat mitigation commitments for this project.

  15. Daily radionuclide ingestion and internal radiation doses in Aomori prefecture, Japan.

    PubMed

    Ohtsuka, Yoshihito; Kakiuchi, Hideki; Akata, Naofumi; Takaku, Yuichi; Hisamatsu, Shun'ichi

    2013-10-01

    To assess internal annual dose in the general public in Aomori Prefecture, Japan, 80 duplicate cooked diet samples, equivalent to the food consumed over a 400-d period by one person, were collected from 100 volunteers in Aomori City and the village of Rokkasho during 2006–2010 and were analyzed for 11 radionuclides. To obtain average rates of ingestion of radionuclides, the volunteers were selected from among office, fisheries, agricultural, and livestock farm workers. Committed effective doses from ingestion of the diet over a 1-y period were calculated from the analytical results and from International Commission on Radiological Protection dose coefficients; for 40K, an internal effective dose rate from the literature was used. Fisheries workers had significantly higher combined internal annual dose than the other workers, possibly because of high rates of ingestion of marine products known to have high 210Po concentrations. The average internal dose rate, weighted by the numbers of households in each worker group in Aomori Prefecture, was estimated at 0.47 mSv y-1. Polonium-210 contributed 49% of this value. The sum of committed effective dose rates for 210Po, 210Pb, 228Ra, and 14C and the effective dose rate of 40K accounted for approximately 99% of the average internal dose rate.

  16. Soil and Water Assessment Tool model predictions of annual maximum pesticide concentrations in high vulnerability watersheds.

    PubMed

    Winchell, Michael F; Peranginangin, Natalia; Srinivasan, Raghavan; Chen, Wenlin

    2018-05-01

    Recent national regulatory assessments of potential pesticide exposure of threatened and endangered species in aquatic habitats have led to increased need for watershed-scale predictions of pesticide concentrations in flowing water bodies. This study was conducted to assess the ability of the uncalibrated Soil and Water Assessment Tool (SWAT) to predict annual maximum pesticide concentrations in the flowing water bodies of highly vulnerable small- to medium-sized watersheds. The SWAT was applied to 27 watersheds, largely within the midwest corn belt of the United States, ranging from 20 to 386 km 2 , and evaluated using consistent input data sets and an uncalibrated parameterization approach. The watersheds were selected from the Atrazine Ecological Exposure Monitoring Program and the Heidelberg Tributary Loading Program, both of which contain high temporal resolution atrazine sampling data from watersheds with exceptionally high vulnerability to atrazine exposure. The model performance was assessed based upon predictions of annual maximum atrazine concentrations in 1-d and 60-d durations, predictions critical in pesticide-threatened and endangered species risk assessments when evaluating potential acute and chronic exposure to aquatic organisms. The simulation results showed that for nearly half of the watersheds simulated, the uncalibrated SWAT model was able to predict annual maximum pesticide concentrations within a narrow range of uncertainty resulting from atrazine application timing patterns. An uncalibrated model's predictive performance is essential for the assessment of pesticide exposure in flowing water bodies, the majority of which have insufficient monitoring data for direct calibration, even in data-rich countries. In situations in which SWAT over- or underpredicted the annual maximum concentrations, the magnitude of the over- or underprediction was commonly less than a factor of 2, indicating that the model and uncalibrated parameterization approach provide a capable method for predicting the aquatic exposure required to support pesticide regulatory decision making. Integr Environ Assess Manag 2018;14:358-368. © 2017 The Authors. Integrated Environmental Assessment and Management published by Wiley Periodicals, Inc. on behalf of Society of Environmental Toxicology & Chemistry (SETAC). © 2017 The Authors. Integrated Environmental Assessment and Management published by Wiley Periodicals, Inc. on behalf of Society of Environmental Toxicology & Chemistry (SETAC).

  17. Potentiometric surface in the Central Oklahoma (Garber-Wellington) aquifer, Oklahoma, 2009

    USGS Publications Warehouse

    Mashburn, Shana L.; Magers, Jessica

    2011-01-01

    A study of the hydrogeology of the Central Oklahoma aquifer was started in 2008 to provide the Oklahoma Water Resources Board (OWRB) hydrogeologic data and a groundwater flow model that can be used as a tool to help manage the aquifer. The 1973 Oklahoma water law requires the OWRB to do hydrologic investigations of Oklahoma's aquifers (termed 'groundwater basins') and to determine amounts of water that may be withdrawn by permitted water users. 'Maximum annual yield' is a term used by OWRB to describe the total amount of water that can be withdrawn from a specific aquifer in any year while allowing a minimum 20-year life of the basin (Oklahoma Water Resources Board, 2010). Currently (2010), the maximum annual yield has not been determined for the Central Oklahoma aquifer. Until the maximum annual yield determination is made, water users are issued a temporary permit by the OWRB for 2 acre-feet/acre per year. The objective of the study, in cooperation with the Oklahoma Water Resources Board, was to study the hydrogeology of the Central Oklahoma aquifer to provide information that will enable the OWRB to determine the maximum annual yield of the aquifer based on different proposed management plans. Groundwater flow models are typically used by the OWRB as a tool to help determine the maximum annual yield. This report presents the potentiometric surface of the Central Oklahoma aquifer based on water-level data collected in 2009 as part of the current (2010) hydrologic study. The U.S. Geological Survey (USGS) Hydrologic Investigations Atlas HA-724 by Christenson and others (1992) presents the 1986-87 potentiometric-surface map. This 1986-87 potentiometric-surface map was made as part of the USGS National Water-Quality Assessment pilot project for the Central Oklahoma aquifer that examined the geochemical and hydrogeological processes operating in the aquifer. An attempt was made to obtain water-level measurements for the 2009 potentiometric-surface map from the wells used for the 1986-87 potentiometric-surface map. Well symbols with circles on the 2009 potentiometric-surface map (fig. 1) indicate wells that were used for the 1986-87 potentiometric-surface map.

  18. 26 CFR 1.457-4 - Annual deferrals, deferral limitations, and deferral agreements under eligible plans.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... the next, so that in any single year an employee may have a maximum of four weeks' vacation time. At... agreement providing for the deferral), the value of any unused vacation time from the prior year in excess... amount is the lesser of two times the basic annual limitation ($30,000) or the sum of the basic annual...

  19. 26 CFR 1.457-4 - Annual deferrals, deferral limitations, and deferral agreements under eligible plans.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... the next, so that in any single year an employee may have a maximum of four weeks' vacation time. At... agreement providing for the deferral), the value of any unused vacation time from the prior year in excess... amount is the lesser of two times the basic annual limitation ($30,000) or the sum of the basic annual...

  20. 5 CFR 575.507 - What is the maximum extended assignment incentive that may be paid for a period of service?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... greater of— (1) An amount equal to 25 percent of the annual rate of basic pay of the employee at the... periods equals 546 days, and 546 days divided by 365 days equals 1.50 years. ... rate employees who do not have a scheduled annual rate of basic pay, the annual rate in paragraph (a...

  1. Variation of maximum tree height and annual shoot growth of Smith fir at various elevations in the Sygera Mountains, southeastern Tibetan Plateau.

    PubMed

    Wang, Yafeng; Čufar, Katarina; Eckstein, Dieter; Liang, Eryuan

    2012-01-01

    Little is known about tree height and height growth (as annual shoot elongation of the apical part of vertical stems) of coniferous trees growing at various altitudes on the Tibetan Plateau, which provides a high-elevation natural platform for assessing tree growth performance in relation to future climate change. We here investigated the variation of maximum tree height and annual height increment of Smith fir (Abies georgei var. smithii) in seven forest plots (30 m×40 m) along two altitudinal transects between 3,800 m and 4,200/4,390 m above sea level (a.s.l.) in the Sygera Mountains, southeastern Tibetan Plateau. Four plots were located on north-facing slopes and three plots on southeast-facing slopes. At each site, annual shoot growth was obtained by measuring the distance between successive terminal bud scars along the main stem of 25 trees that were between 2 and 4 m high. Maximum/mean tree height and mean annual height increment of Smith fir decreased with increasing altitude up to the tree line, indicative of a stress gradient (the dominant temperature gradient) along the altitudinal transect. Above-average mean minimum summer (particularly July) temperatures affected height increment positively, whereas precipitation had no significant effect on shoot growth. The time series of annual height increments of Smith fir can be used for the reconstruction of past climate on the southeastern Tibetan Plateau. In addition, it can be expected that the rising summer temperatures observed in the recent past and anticipated for the future will enhance Smith fir's growth throughout its altitudinal distribution range.

  2. Global Analysis of Empirical Relationships Between Annual Climate and Seasonality of NDVI

    NASA Technical Reports Server (NTRS)

    Potter, C. S.; Brooks, V.

    1997-01-01

    This paper describes the use of satellite data to calibrate a new climate-vegetation greenness relationship for global change studies. We examined statistical relationships between annual climate indexes (temperature, precipitation, and surface radiation) and seasonal attributes If the AVHRR Normalized Difference Vegetation Index (NDVI) time series for the mid-1980's in order to refine our understanding of intra-annual patterns and global abiotic controls on natural vegetation dynamics. Multiple linear regression results using global 1o gridded data sets suggest that three climate indexes: degree days (growing/chilling), annual precipitation total, and an annual moisture index together can account to 70-80 percent of the geographic variation in the NDVI seasonal extremes (maximum and minimum values) for the calibration year 1984. Inclusion of the same annual climate index values from the previous year explains no substantial additional portion of the global scale variation in NDVI seasonal extremes. The monthly timing of NDVI extremes is closely associated with seasonal patterns in maximum and minimum temperature and rainfall, with lag times of 1 to 2 months. We separated well-drained areas from lo grid cells mapped as greater than 25 percent inundated coverage for estimation of both the magnitude and timing of seasonal NDVI maximum values. Predicted monthly NDVI, derived from our climate-based regression equations and Fourier smoothing algorithms, shows good agreement with observed NDVI for several different years at a series of ecosystem test locations from around the globe. Regions in which NDVI seasonal extremes are not accurately predicted are mainly high latitude zones, mixed and disturbed vegetation types, and other remote locations where climate station data are sparse.

  3. Time use patterns among women with rheumatoid arthritis: association with functional limitations and psychological status.

    PubMed

    Katz, P; Morris, A

    2007-03-01

    This study assessed time use patterns among 375 women with rheumatoid arthritis (RA). We hypothesized that (i) as functional limitations increased, time use imbalances would occur (i.e. time needed for obligatory activities would conflict with time needed for productive and free-time activities) and (ii) time use imbalances would be associated with psychological distress. Time use estimates were obtained from written questionnaires; other study data were collected from annual telephone interviews. Activities were categorized as obligatory, committed or discretionary, as defined by Verbrugge. Time use estimates were aggregated to define number of obligatory (e.g. self-care) activities requiring >2 h/day and a number of committed and discretionary activities in which no time was spent each day. After adjusting for age, education, marital status and pain severity, women with more functional limitations were significantly more likely to spend >2 h/day in obligatory activities. As functional limitations increased, the proportion spending no time in each committed activity and many discretionary activities increased. Spending >2 h/day in obligatory activities was not significantly associated with poor psychological status, but spending no time in a greater number of committed and discretionary activities was associated with lower life satisfaction and higher levels of depressive symptoms. Having more severe functional limitations appears to shift time use patterns towards more time spent in obligatory activities and less time spent in committed and discretionary activities. These imbalances in time use were associated with psychological distress, highlighting the need for women with RA to maintain important productive, social and discretionary activities.

  4. The Annual Cycle of Water Vapor on Mars as Observed by the Thermal Emission Spectrometer

    NASA Technical Reports Server (NTRS)

    Smith, Michael D.; Vondrak, Richard R. (Technical Monitor)

    2001-01-01

    Spectra taken by the Mars Global Surveyor Thermal Emission Spectrometer (TES) have been used to monitor the latitude, longitude, and seasonal dependence of water vapor for over one full Martian year (March 1999-March 2001). A maximum in water vapor abundance is observed at high latitudes during mid-summer in both hemispheres, reaching a maximum value of approximately 100 pr-micrometer in the north and approximately 50 pr-micrometer in the south. Low water vapor abundance (<5 pr-micrometer) is observed at middle and high latitudes in the fall and winter of both hemispheres. There are large differences in the hemispheric (north versus south) and seasonal (perihelion versus aphelion) behavior of water vapor. The latitudinal and seasonal dependence of the decay of the northern summer water vapor maximum implies cross-equatorial transport of water to the southern hemisphere, while there is little or no corresponding transport during the decay of the southern hemisphere summer maximum. The latitude-longitude dependence of annually-averaged water vapor (corrected for topography) has a significant positive correlation with albedo and significant negative correlations with thermal inertia and surface pressure. Comparison of TES results with those retrieved from the Viking Orbiter Mars Atmospheric Water Detectors (MAWD) experiments shows some similar features, but also many significant differences. The southern hemisphere maximum observed by TES was not observed by MAWD and the large latitudinal gradient in annually-averaged water vapor observed by MAWD does not appear in the TES results.

  5. Hydrothermal extremes at the South-West Pribaikalie during the current climate changes

    NASA Astrophysics Data System (ADS)

    Voropay, Nadezhda

    2017-04-01

    Climatic extremes of air temperature and precipitation were analyzed for the Tunka Intermountain Depression (South-West Pribaikalie, Buryatia, Russian Federation). Intermountain depressions occupy a quarter of the territory of the Baikal region. The specific climatic conditions in the depressions are formed due to the geographic location and the influence of latitudinal zonation and altitudinal gradients. Air temperature and precipitation data records from at weather stations for the period 1940-2015 were analyzed. Long-term average annual temperature is negative and varies from -0.8 °C to -2.4 °C. Air temperature absolute minimum is -48 °C, absolute maximum is +36 °C. The long-term average annual precipitation is 370-480 mm, but in some years annual precipitation reach 760 mm. The summer months have about 70% of the total annual precipitation, in July and August the sum may reach 340 mm. Maximum daily sum of rainfalls is 80 mm. The contribution of the global and regional circulation characteristics into the variability of regional climatic characteristics was estimated.

  6. 24 CFR 203.16a - Mortgagor and mortgagee requirement for maintaining flood insurance coverage.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... (NFIP) is available with respect to these property improvements, the mortgagor and mortgagee shall be obligated, by a special condition to be included in the mortgage commitment, to obtain and to maintain NFIP..., less estimated land costs, or the maximum amount of the NFIP insurance available with respect to the...

  7. 24 CFR 203.16a - Mortgagor and mortgagee requirement for maintaining flood insurance coverage.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... (NFIP) is available with respect to these property improvements, the mortgagor and mortgagee shall be obligated, by a special condition to be included in the mortgage commitment, to obtain and to maintain NFIP..., less estimated land costs, or the maximum amount of the NFIP insurance available with respect to the...

  8. 24 CFR 203.16a - Mortgagor and mortgagee requirement for maintaining flood insurance coverage.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... (NFIP) is available with respect to these property improvements, the mortgagor and mortgagee shall be obligated, by a special condition to be included in the mortgage commitment, to obtain and to maintain NFIP..., less estimated land costs, or the maximum amount of the NFIP insurance available with respect to the...

  9. 24 CFR 203.16a - Mortgagor and mortgagee requirement for maintaining flood insurance coverage.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... (NFIP) is available with respect to these property improvements, the mortgagor and mortgagee shall be obligated, by a special condition to be included in the mortgage commitment, to obtain and to maintain NFIP..., less estimated land costs, or the maximum amount of the NFIP insurance available with respect to the...

  10. 40 CFR 1039.627 - What are the incentives for equipment manufacturers to use cleaner engines?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... engines. (e) In-use fuel. If the engine manufacturer certifies using ultra low-sulfur diesel fuel, you... commits to a central-fueling facility with ultra low-sulfur diesel fuel throughout its lifetime would meet... 1039: If the engine's maximum power is . . . And you install . . . Certified early to the . . . You may...

  11. 40 CFR 1039.627 - What are the incentives for equipment manufacturers to use cleaner engines?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... engines. (e) In-use fuel. If the engine manufacturer certifies using ultra low-sulfur diesel fuel, you... commits to a central-fueling facility with ultra low-sulfur diesel fuel throughout its lifetime would meet... 1039: If the engine's maximum power is . . . And you install . . . Certified early to the . . . You may...

  12. 40 CFR 1039.627 - What are the incentives for equipment manufacturers to use cleaner engines?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... engines. (e) In-use fuel. If the engine manufacturer certifies using ultra low-sulfur diesel fuel, you... commits to a central-fueling facility with ultra low-sulfur diesel fuel throughout its lifetime would meet... 1039: If the engine's maximum power is . . . And you install . . . Certified early to the . . . You may...

  13. Air Power’s First Among Equals: Why Air Superiority Still Matters

    DTIC Science & Technology

    2008-04-04

    School in partial satisfaction of the requirements of a Master of Science Degree in Joint Campaign Planning and Strategy . The contents of this...40  Conclusions and Linkages to Strategy .......................................................................... 44  Chapter 3...the combination of minimal commitment and footprint with maximum speed, precision and flexibility. The 2006 National Security Strategy (NSS

  14. Economic hardship and suicide mortality in Finland, 1875-2010.

    PubMed

    Korhonen, Marko; Puhakka, Mikko; Viren, Matti

    2016-03-01

    We investigate the determinants of suicide in Finland using annual data for consumption and suicides from 1860 to 2010. Instead of using some ad hoc measures of cyclical movements of the economy, we build our analysis on a more solid economic theory. A key feature is the habit persistence in preferences, which provides a way to measure individual well-being and predict suicide. We estimate time series of habit levels and develop an indicator (the hardship index) to describe the economic hardship of consumers. The higher the level of the index, the worse off consumers are. As a rational response to such a bad situation, some consumers might commit suicide. We employ the autoregressive distributed lags cointegration method and find that our index works well in explaining the long-term behavior of people committing suicide in Finland.

  15. Carbon accounting in the United Kingdom water sector: a review.

    PubMed

    Prescott, C

    2009-01-01

    The UK is committed to greenhouse gas (GHG) emission reduction targets and has introduced a number of initiatives to achieve these. Until recently, these targeted energy-intensive industries and, thus, the water sector was not significantly affected. However, from 2010, UK water companies will need to report their emissions under the Carbon Reduction Commitment (CRC). Both Ofwat (the economic regulator for water companies in England and Wales) and the Northern Ireland Authority for Utility Regulation (NIAUR) now require annual reporting of GHG emissions in accordance with both Defra Guidelines and the CRC. Also, carbon impacts must now be factored into all water industry investment planning in England and Wales. Building on existing approaches, the industry has developed standardised carbon accounting methodologies to meet both of these requirements. This process has highlighted gaps in knowledge where further research is needed.

  16. Summary of annual mean, maximum, minimum, and L-scale statistics of daily mean streamflow for 712 U.S. Geological Survey streamflow-gaging Stations in Texas Through 2003

    USGS Publications Warehouse

    Asquith, William H.; Vrabel, Joseph; Roussel, Meghan C.

    2007-01-01

    Analysts and managers of surface-water resources might have interest in selected statistics of daily mean streamflow for U.S. Geological Survey (USGS) streamflow-gaging stations in Texas. The selected statistics are the annual mean, maximum, minimum, and L-scale of daily meanstreamflow. Annual L-scale of streamflow is a robust measure of the variability of the daily mean streamflow for a given year. The USGS, in cooperation with the Texas Commission on Environmental Quality, initiated in 2006a data and reporting process to generate annual statistics for 712 USGS streamflow-gaging stations in Texas. A graphical depiction of the history of the annual statistics for most active and inactive, continuous-record gaging stations in Texas provides valuable information by conveying the historical perspective of streamflow for the watershed. Each figure consists off our time-series plots of the annual statistics of daily mean streamflow for each streamflow-gaging station. Each of the four plots is augmented with horizontal lines that depict the mean and median annual values of the corresponding statistic for the period of record. Monotonic trends for each of the four annual statistics also are identified using Kendall's T. The history of one or more streamflow-gaging stations could be used in a watershed, river basin, or other regional context by analysts and managers of surface-water resources to guide scientific, regulatory, or other inquiries of streamflow conditions in Texas.

  17. Economic Benefits, Carbon Dioxide (CO2) Emissions Reductions, and Water Conservation Benefits from 1,000 Megawatts (MW) of New Wind Power in Maine (Fact Sheet)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    2008-10-01

    The U.S. Department of Energy?s Wind Powering America Program is committed to educating state-level policymakers and other stakeholders about the economic, CO2 emissions, and water conservation impacts of wind power. This analysis highlights the expected impacts of 1000 MW of wind power in Maine. Although construction and operation of 1000 MW of wind power is a significant effort, six states have already reached the 1000-MW mark. We forecast the cumulative economic benefits from 1000 MW of development in Maine to be $1.3 billion, annual CO2 reductions are estimated at 2.8 million tons, and annual water savings are 1,387 million gallons.

  18. Economic Benefits, Carbon Dioxide (CO2) Emissions Reductions, and Water Conservation Benefits from 1,000 Megawatts (MW) of New Wind Power in Wisconsin (Fact Sheet)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    2008-10-01

    The U.S. Department of Energy?s Wind Powering America Program is committed to educating state-level policymakers and other stakeholders about the economic, CO2 emissions, and water conservation impacts of wind power. This analysis highlights the expected impacts of 1000 MW of wind power in Wisconsin. Although construction and operation of 1000 MW of wind power is a significant effort, six states have already reached the 1000-MW mark. We forecast the cumulative economic benefits from 1000 MW of development in Wisconsin to be $1.1 billion, annual CO2 reductions are estimated at 3.2 million tons, and annual water savings are 1,476 million gallons.

  19. Third annual US Department of Energy review of laboratory programs for women

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Perkins, L.; Engle, J.; Hassil, C.

    1993-12-31

    The Third Annual DOE Review of Laboratory Programs for Women was held May 11-13, 1993 at the Oak Ridge Institute for Science and Education (ORISE). The participants and organizers are men and women dedicted to highlighting programs that encourage women at all academic levels to consider career options in science, mathematics, and engineering. Cohosted by ORISE and the Oak Ridge National Laboratory (ORNL), the review was organized by an Oversight Committee whose goal was to develop an agenda and bring together concerned, skilled, and committed parties to discuss issues, make recommendations, and set objectives for the entire DOE community. Reportsmore » from each of six working groups are presented, including recommendations, objectives, descriptions, participants, and references.« less

  20. IDF Sagebrush Habitat Mitigation Project: FY2008 Compensation Area Monitoring Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Durham, Robin E.; Sackschewsky, Michael R.

    This document provides a review and status of activities conducted in support of the CH2MHill Hanford Group (CHG) Compensatory Mitigation Implementation Plan (MIP) for the Integrated Disposal Facility (IDF). It includes time-zero monitoring results for planting activities conducted in December 2007, annual survival monitoring for all planting years, a summary of artificial burrow observations, and recommendations for the successful completion of DOE mitigation commitments for this project.

  1. Protecting Freedom Under Extraordinary Circumstances. Department of the Navy Fiscal Year 2013 Annual Financial Report

    DTIC Science & Technology

    2013-01-01

    geothermal, hydrothermal, wave, solar, and wind . This commitment to changing the way energy is used and produced will help the Navy in preserving the...natural gas turbine and heat recovery steam generator will replace the installation’s Goddard Power Plant that was constructed in 1957. The new system...to the Government. special Funds from Dedicated collections Wildlife Conservation, Military Reservations, Navy This fund, authorized by 16 United

  2. Annual Expeditionary Warfare Conference (22nd)

    DTIC Science & Technology

    2017-10-24

    for many copies of data and a unique software stack to operate on it. PSI designs and manufactures shipping and carrying cases as well as providing...An ISO 9001:2008 rated company, Trijicon Inc., is committed to Customer Satisfaction through the design , development, and manufacture of superior...their endeavors to continue as a world leader in the design and manufacture of high quality, innovative sighting systems. TABLE TOP dISPLAyErS 12 LtGen

  3. The Annual Report of the National Shipbuilding Research Program (The Naval Shipbuilding Research Program)

    DTIC Science & Technology

    1986-08-29

    Abrasives Work Planning for Shipyard SP&C Training Overcoating of Zinc Primers Citric Acid Cleaning - Phase II - Waterborne Coatings Economics of...members workout organizational problems with minimum government involvement a set of strong, committed, and sometimes fiercely independent panels and...01 Manual of Welding Planning and Design Guidelines - Phase III PANEL SP-3 Ship Design Considerations: Adaptation of Japanese Pre - 7 9 79 81 82 83 83

  4. DOE Office of Scientific and Technical Information (OSTI.GOV)

    U.S. Department of Energy, Office of Health, Safety and Security, Office of Illness and Injury Prevention Programs

    Annual Illness and Injury Surveillance Program report for 2003 for the East Tennessee Technology Park (K-25).The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

  5. Building Solid Communities within Higher Education: Leadership, Connections and Commitment. Proceedings of the Annual Meeting of the Association for Continuing Higher Education (63rd, Vancouver, British Columbia, November 3-6, 2001).

    ERIC Educational Resources Information Center

    Barrineau, Irene T., Ed.

    These proceedings presents addresses, 60 concurrent sessions, and business meetings from a conference that evolved from a vision of people coming together--like a town meeting--to start building "communities of interest and practice." Part 1 includes the presidential-elect address on his theme for the next conference, "Pathways to…

  6. 2014 Annual Report, Geothermal Technologies Office

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    none,

    2015-03-01

    In 2014, the Geothermal Technologies Office (GTO) made significant gains—increased budgets, new projects, key technology successes, and new staff. The Fiscal Year (FY) 2015 budget is at $55 million—roughly a 20% increase over FY 2014, and a strong vote of confidence in what the sector is doing to advance economically competitive renewable energy. GTO also remains committed to a balanced portfolio, which includes new hydrothermal development, EGS, and targeted opportunities in the low-temperature sector.

  7. Estimation of peak discharge quantiles for selected annual exceedance probabilities in northeastern Illinois

    USGS Publications Warehouse

    Over, Thomas M.; Saito, Riki J.; Veilleux, Andrea G.; Sharpe, Jennifer B.; Soong, David T.; Ishii, Audrey L.

    2016-06-28

    This report provides two sets of equations for estimating peak discharge quantiles at annual exceedance probabilities (AEPs) of 0.50, 0.20, 0.10, 0.04, 0.02, 0.01, 0.005, and 0.002 (recurrence intervals of 2, 5, 10, 25, 50, 100, 200, and 500 years, respectively) for watersheds in Illinois based on annual maximum peak discharge data from 117 watersheds in and near northeastern Illinois. One set of equations was developed through a temporal analysis with a two-step least squares-quantile regression technique that measures the average effect of changes in the urbanization of the watersheds used in the study. The resulting equations can be used to adjust rural peak discharge quantiles for the effect of urbanization, and in this study the equations also were used to adjust the annual maximum peak discharges from the study watersheds to 2010 urbanization conditions.The other set of equations was developed by a spatial analysis. This analysis used generalized least-squares regression to fit the peak discharge quantiles computed from the urbanization-adjusted annual maximum peak discharges from the study watersheds to drainage-basin characteristics. The peak discharge quantiles were computed by using the Expected Moments Algorithm following the removal of potentially influential low floods defined by a multiple Grubbs-Beck test. To improve the quantile estimates, regional skew coefficients were obtained from a newly developed regional skew model in which the skew increases with the urbanized land use fraction. The drainage-basin characteristics used as explanatory variables in the spatial analysis include drainage area, the fraction of developed land, the fraction of land with poorly drained soils or likely water, and the basin slope estimated as the ratio of the basin relief to basin perimeter.This report also provides the following: (1) examples to illustrate the use of the spatial and urbanization-adjustment equations for estimating peak discharge quantiles at ungaged sites and to improve flood-quantile estimates at and near a gaged site; (2) the urbanization-adjusted annual maximum peak discharges and peak discharge quantile estimates at streamgages from 181 watersheds including the 117 study watersheds and 64 additional watersheds in the study region that were originally considered for use in the study but later deemed to be redundant.The urbanization-adjustment equations, spatial regression equations, and peak discharge quantile estimates developed in this study will be made available in the web application StreamStats, which provides automated regression-equation solutions for user-selected stream locations. Figures and tables comparing the observed and urbanization-adjusted annual maximum peak discharge records by streamgage are provided at https://doi.org/10.3133/sir20165050 for download.

  8. Spatial-temporal changes of maximum and minimum temperatures in the Wei River Basin, China: Changing patterns, causes and implications

    NASA Astrophysics Data System (ADS)

    Liu, Saiyan; Huang, Shengzhi; Xie, Yangyang; Huang, Qiang; Leng, Guoyong; Hou, Beibei; Zhang, Ying; Wei, Xiu

    2018-05-01

    Due to the important role of temperature in the global climate system and energy cycles, it is important to investigate the spatial-temporal change patterns, causes and implications of annual maximum (Tmax) and minimum (Tmin) temperatures. In this study, the Cloud model were adopted to fully and accurately analyze the changing patterns of annual Tmax and Tmin from 1958 to 2008 by quantifying their mean, uniformity, and stability in the Wei River Basin (WRB), a typical arid and semi-arid region in China. Additionally, the cross wavelet analysis was applied to explore the correlations among annual Tmax and Tmin and the yearly sunspots number, Arctic Oscillation, Pacific Decadal Oscillation, and soil moisture with an aim to determine possible causes of annual Tmax and Tmin variations. Furthermore, temperature-related impacts on vegetation cover and precipitation extremes were also examined. Results indicated that: (1) the WRB is characterized by increasing trends in annual Tmax and Tmin, with a more evident increasing trend in annual Tmin, which has a higher dispersion degree and is less uniform and stable than annual Tmax; (2) the asymmetric variations of Tmax and Tmin can be generally explained by the stronger effects of solar activity (primarily), large-scale atmospheric circulation patterns, and soil moisture on annual Tmin than on annual Tmax; and (3) increasing annual Tmax and Tmin have exerted strong influences on local precipitation extremes, in terms of their duration, intensity, and frequency in the WRB. This study presents new analyses of Tmax and Tmin in the WRB, and the findings may help guide regional agricultural production and water resources management.

  9. Drought analysis in the Tons River Basin, India during 1969-2008

    NASA Astrophysics Data System (ADS)

    Meshram, Sarita Gajbhiye; Gautam, Randhir; Kahya, Ercan

    2018-05-01

    The primary focus of this study is the analysis of droughts in the Tons River Basin during the period 1969-2008. Precipitation data observed at four gauging stations are used to identify drought over the study area. The event of drought is derived from the standardized precipitation index (SPI) on a 3-month scale. Our results indicated that severe drought occurred in the Allahabad, Rewa, and Satna stations in the years 1973 and 1979. The droughts in this region had occurred mainly due to erratic behavior in monsoons, especially due to long breaks between monsoons. During the drought years, the deficiency of the annual rainfall in the analysis of annual rainfall departure had varied from -26% in 1976 to -60% in 1973 at Allahabad station in the basin. The maximum deficiency of annual and seasonal rainfall recorded in the basin is 60%. The maximum seasonal rainfall departure observed in the basin is in the order of -60% at Allahabad station in 1973, while maximum annual rainfall departure had been recorded as -60% during 1979 at the Satna station. Extreme dry events ( z score <-2) were detected during July, August, and September. Moreover, severe dry events were observed in August, September, and October. The drought conditions in the Tons River Basin are dominantly driven by total rainfall throughout the period between June and November.

  10. A further contribution to the seasonal variation of weighted mean temperature

    NASA Astrophysics Data System (ADS)

    Ding, Maohua; Hu, Wusheng

    2017-12-01

    The weighted mean temperature Tm is a variable parameter in the Global Navigation Satellite System (GNSS) meteorology and the Askne-Nordius zenith wet delay (ZWD) model. Some parameters about the Tm seasonal variation (e.g. the annual mean value, the annual range, the annual and semi-annual amplitudes, and the long-term trend) were discussed before. In this study, some additional results about the Tm seasonal variation on a global scale were found by using the Tm time series at 309 global radiosonde sites. Periodic signals of the annual and semi-annual variations were detected in these Tm time series by using the Lomb-Scargle periodogram. The annual variation is the main component of the periodic Tm in non-tropical regions, while the annual variation or the semiannual variation can be the main component of the periodic Tm in tropics. The mean annual Tm almost keeps constant with the increasing latitude in tropics, while it decreases with the increasing latitude in non-tropical regions. From a global perspective, Tm has an increasing trend of 0.22 K/decade on average, which may be caused by the global warming effects. The annual phase is almost found in about January for the non-tropical regions of the Southern Hemisphere and in about July for the non-tropical regions of the Northern Hemisphere, but it has no clear symmetry in tropics. Unlike the annual phase, the geographical distributions of semi-annual phase do not follow obvious rules. In non-tropical regions, the maximum and minimum Tm of the seasonal model are usually found in respective summer and winter days while the maximum and minimum Tm are distributed over a whole year but not in any fixed seasons for tropical regions. The seasonal model errors increase with the increasing value of annual amplitude. A primary reason for the irregular seasonal variation in tropics is that Tm has rather small variations in this region.

  11. Job satisfaction, organisation commitment and retention in the public workforce: a survey among pharmacists in Malaysia.

    PubMed

    Chua, Gin Nie; Yee, Lai Jiuan; Sim, Bee Ai; Tan, Keat Hin; Sin, Ng Khai; Hassali, Mohammed Azmi; Shafie, Asrul Akmal; Ooi, Guat See

    2014-08-01

    The aims of the study were to assess job satisfaction and organisational commitment among pharmacists working in the public sector and its influence on their likelihood to stay within the public workforce. A cross-sectional survey was conducted among all fully registered pharmacists (FRPs) in the northern states of Malaysia in 2009 (n = 467). The questionnaire consisted of three sections to capture the demographic characteristics of the respondents, assess job satisfaction and organisational commitment of the respondents and their likelihood of staying in public service. A total of 247 FRPs (response rate 52.9%) in the northern region of Malaysia participated in this survey. Majority of the respondents were women (n = 205, 83.0%), of Chinese ethnicity (n = 155, 62.8%), graduates from public universities (n = 173, 70.0%), single (n = 172, 69.6%), with a median age of 27 years (interquartile range (IQR) 2.0) and had worked with the Ministry of Health for a median of 2.75 years (IQR 1.63). The mean job satisfaction and organisational commitment score were 58.09 (standard deviation (SD) 11.83) and 53.46 (SD 6.65) respectively out of a maximum possible score of 90. Majority of the respondents claimed that they were likely to stay in public service (n = 176, 71.3%). Their likelihood of staying in public service was affected by respondents’ gender, ethnicity, job satisfaction and organisational commitment. The findings from this study provide stakeholders with evidence on factors and issues affecting pharmacists’ job satisfaction and commitment in the public workforce as well as the likely turnover rate with an early cohort of pharmacists affected by the compulsory service.

  12. AN ANNUAL EVALUATION OF THE 2005 RELEASE OF MODELS-3 CMAQ

    EPA Science Inventory

    An annual operation performance evaluation of the 2005 release of Models-3 CMAQ v4.5 has been performed. The poster presented results from the winter and summer season for sulfate, nitrate, ammonium, elemental carbon, organic carbon, PM2.5 mass and AQS 8-hr maximum ozone. Stati...

  13. Descriptive Statistics and Cluster Analysis for Extreme Rainfall in Java Island

    NASA Astrophysics Data System (ADS)

    E Komalasari, K.; Pawitan, H.; Faqih, A.

    2017-03-01

    This study aims to describe regional pattern of extreme rainfall based on maximum daily rainfall for period 1983 to 2012 in Java Island. Descriptive statistics analysis was performed to obtain centralization, variation and distribution of maximum precipitation data. Mean and median are utilized to measure central tendency data while Inter Quartile Range (IQR) and standard deviation are utilized to measure variation of data. In addition, skewness and kurtosis used to obtain shape the distribution of rainfall data. Cluster analysis using squared euclidean distance and ward method is applied to perform regional grouping. Result of this study show that mean (average) of maximum daily rainfall in Java Region during period 1983-2012 is around 80-181mm with median between 75-160mm and standard deviation between 17 to 82. Cluster analysis produces four clusters and show that western area of Java tent to have a higher annual maxima of daily rainfall than northern area, and have more variety of annual maximum value.

  14. Internal dosimetry of inhaled iodine-131.

    PubMed

    Kiani Nasab, Mitra; Rafat Motavalli, Laleh; Miri Hakimabad, Hashem

    2018-01-01

    In this paper, the dose assessment for the iodine inhalation exposure in 19 aerosol sizes and three gas/vapor forms at three levels of thyroid uptake, was performed. Two different modes of work (light vs. heavy) and breathing (nose vs. mouth) for aerosol inhalation were investigated. In order to calculate the cumulated activities per unit of inhaled activity, a combined model which included the latest models of both human respiratory and alimentary tract was developed. The S values for 131 I were computed based on the ICRP adult male and female reference voxel phantoms by the Monte Carlo method. Then, the committed equivalent and committed effective dose coefficients were obtained (The data are available at http://www.um.ac.ir/∼mirihakim). In general, for the nonzero thyroid uptakes, the maximum cumulated activity was found in the thyroid. When the thyroid is blocked, however, the maximum depends on the work and breathing mode and radioisotope form. Overall, the maximum CED coefficient was evaluated for the inhalation of elemental iodine at thyroid uptake of ∼27% (2.8 × 10 -8 Sv/Bq). As for the particle inhalation per se, mouth breathing of 0.6 nm and 0.2 μm AMTD particles showed to have the maximum (2.8 × 10 -8 Sv/Bq) and minimum (6.4 × 10 -9 Sv/Bq) CED coefficients, respectively. Compared to the reference CED coefficients, the authors found an increase of about 58% for inhalation of the aerosols with AMAD of 1 μm and 70% for 5 μm. Copyright © 2017 Elsevier Ltd. All rights reserved.

  15. Estimation of Reineke and Volume-Based Maximum Size-Density Lines For Shortleaf Pine

    Treesearch

    Thomas B. Lynch; Robert F. Wittwer; Douglas J. Stevenson

    2004-01-01

    Maximum size-density relationships for Reineke's stand density index as well as for a relationship based on average tree volume were fitted to data from more than a decade of annual remeasurements of plots in unthinned naturally occurring shor tleaf pine in southeaster n Oklahoma. Reineke's stand density index is based on a maximum line of the form log(N) = a...

  16. Report of the annual yield of the Arkansas River basin for the Arkansas River Basin Compact, Arkansas-Oklahoma,1983 water year

    USGS Publications Warehouse

    Moore, M.A.; Lamb, T.E.

    1984-01-01

    The computed annual yield and deficiency of the subbasins as defined in the Arkansas River Compact, Arkansas-Oklahoma, are given in tables. Actual runoff from the subbasins and depletion caused by major reservoirs in the compact area are also given in tabular form. Monthly, maximum, minimum, and mean discharges are shown for the 14 streamflow stations used in computing annual yield. (USGS)

  17. United States Department of Energy Environmental Restoration and Waste Management: Comment Response Document

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    IN 1989, Secretary of Energy James Watkins called for a fundamental change in the way US Department of Energy (DOE) meets its environmental responsibilities. Whereas DOE had long subordinated environmental concerns to the higher priority of weapons production, the Department's mission was restructured to place less emphasis on defense-related production and much greater emphasis on sound environmental management and restoration of its weapons complex. To carry out this new mission, the Office of Environmental Restoration and Waste Management (EM) was created. Secretary Watkins further stressed that DOE's new commitment to environmental values will be carried out under a new DOEmore » culture-one of openness, responsiveness, and accountability. The Environmental Restoration and Waste Management Five-Year Plan is the key planning document that embodies both the new DOE emphasis on environmental management and the Department's commitment to involving the public in its planning process. Updated annually, the Five-Year Plan guides EM's efforts to clean up DOE facilities and manage its waste -- its accomplishments, goals, and planned activities -- and reinforces DOE's commitment to the culture change by involving the general public in its development.« less

  18. United States Department of Energy Environmental Restoration and Waste Management: Comment Response Document. Five-Year Plan, Fiscal Years 1993--1997

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    IN 1989, Secretary of Energy James Watkins called for a fundamental change in the way US Department of Energy (DOE) meets its environmental responsibilities. Whereas DOE had long subordinated environmental concerns to the higher priority of weapons production, the Department`s mission was restructured to place less emphasis on defense-related production and much greater emphasis on sound environmental management and restoration of its weapons complex. To carry out this new mission, the Office of Environmental Restoration and Waste Management (EM) was created. Secretary Watkins further stressed that DOE`s new commitment to environmental values will be carried out under a new DOEmore » culture-one of openness, responsiveness, and accountability. The Environmental Restoration and Waste Management Five-Year Plan is the key planning document that embodies both the new DOE emphasis on environmental management and the Department`s commitment to involving the public in its planning process. Updated annually, the Five-Year Plan guides EM`s efforts to clean up DOE facilities and manage its waste -- its accomplishments, goals, and planned activities -- and reinforces DOE`s commitment to the culture change by involving the general public in its development.« less

  19. Developing scientists in Hispanic substance use and health disparities research through the creation of a national mentoring network

    PubMed Central

    Bazzi, Angela R.; Mogro-Wilson, Cristina; Negi, Nalini Junko; Gonzalez, Jennifer M. Reingle; Cano, Miguel Ángel; Castro, Yessenia; Cepeda, Alice

    2017-01-01

    Hispanics are disproportionately affected by substance use and related health harms yet remain underrepresented across scientific disciplines focused on researching and addressing these issues. An interdisciplinary network of scientists committed to fostering the development of social and biomedical researchers focused on Hispanic substance use and health disparities developed innovative mentoring and career development activities. We conducted a formative evaluation study using anonymous membership and conference feedback data to describe specific mentoring and career development activities developed within the national network. Successful mentoring initiatives and career development activities were infused with cultural and community values supportive of professional integration and persistence. Mentoring initially occurred within an annual national conference and was then sustained throughout the year through formal training programs and informal mentoring networks. Although rigorous evaluation is needed to determine the success of these strategies in fostering long-term career development among scientists conducting Hispanic health and substance use research, this innovative model may hold promise for other groups committed to promoting career development and professional integration and persistence for minority (and non-minority) scientists committed to addressing health disparities. PMID:28804254

  20. Analysis of meteorological droughts and dry spells in semiarid regions: a comparative analysis of probability distribution functions in the Segura Basin (SE Spain)

    NASA Astrophysics Data System (ADS)

    Pérez-Sánchez, Julio; Senent-Aparicio, Javier

    2017-08-01

    Dry spells are an essential concept of drought climatology that clearly defines the semiarid Mediterranean environment and whose consequences are a defining feature for an ecosystem, so vulnerable with regard to water. The present study was conducted to characterize rainfall drought in the Segura River basin located in eastern Spain, marked by the self seasonal nature of these latitudes. A daily precipitation set has been utilized for 29 weather stations during a period of 20 years (1993-2013). Furthermore, four sets of dry spell length (complete series, monthly maximum, seasonal maximum, and annual maximum) are used and simulated for all the weather stations with the following probability distribution functions: Burr, Dagum, error, generalized extreme value, generalized logistic, generalized Pareto, Gumbel Max, inverse Gaussian, Johnson SB, Log-Logistic, Log-Pearson 3, Triangular, Weibull, and Wakeby. Only the series of annual maximum spell offer a good adjustment for all the weather stations, thereby gaining the role of Wakeby as the best result, with a p value means of 0.9424 for the Kolmogorov-Smirnov test (0.2 significance level). Probability of dry spell duration for return periods of 2, 5, 10, and 25 years maps reveal the northeast-southeast gradient, increasing periods with annual rainfall of less than 0.1 mm in the eastern third of the basin, in the proximity of the Mediterranean slope.

  1. 2015 Arctic Sea Ice Maximum Annual Extent Is Lowest On Record

    NASA Image and Video Library

    2015-03-19

    The sea ice cap of the Arctic appeared to reach its annual maximum winter extent on Feb. 25, according to data from the NASA-supported National Snow and Ice Data Center (NSIDC) at the University of Colorado, Boulder. At 5.61 million square miles (14.54 million square kilometers), this year’s maximum extent was the smallest on the satellite record and also one of the earliest. Read more: 1.usa.gov/1Eyvelz Credit: NASA's Goddard Space Flight Center NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

  2. Global-scale high-resolution ( 1 km) modelling of mean, maximum and minimum annual streamflow

    NASA Astrophysics Data System (ADS)

    Barbarossa, Valerio; Huijbregts, Mark; Hendriks, Jan; Beusen, Arthur; Clavreul, Julie; King, Henry; Schipper, Aafke

    2017-04-01

    Quantifying mean, maximum and minimum annual flow (AF) of rivers at ungauged sites is essential for a number of applications, including assessments of global water supply, ecosystem integrity and water footprints. AF metrics can be quantified with spatially explicit process-based models, which might be overly time-consuming and data-intensive for this purpose, or with empirical regression models that predict AF metrics based on climate and catchment characteristics. Yet, so far, regression models have mostly been developed at a regional scale and the extent to which they can be extrapolated to other regions is not known. We developed global-scale regression models that quantify mean, maximum and minimum AF as function of catchment area and catchment-averaged slope, elevation, and mean, maximum and minimum annual precipitation and air temperature. We then used these models to obtain global 30 arc-seconds (˜ 1 km) maps of mean, maximum and minimum AF for each year from 1960 through 2015, based on a newly developed hydrologically conditioned digital elevation model. We calibrated our regression models based on observations of discharge and catchment characteristics from about 4,000 catchments worldwide, ranging from 100 to 106 km2 in size, and validated them against independent measurements as well as the output of a number of process-based global hydrological models (GHMs). The variance explained by our regression models ranged up to 90% and the performance of the models compared well with the performance of existing GHMs. Yet, our AF maps provide a level of spatial detail that cannot yet be achieved by current GHMs.

  3. Actividad solar del ciclo 23. Predicción del máximo y fase decreciente utilizando redes neuronales

    NASA Astrophysics Data System (ADS)

    Parodi, M. A.; Ceccatto, H. A.; Piacentini, R. D.; García, P. J.

    Different methods have been proposed in order to predict the maximum amplitude of solar cycles, either as a consequence of the intrinsic importance of this event and because of its relation with solar storms and possible effects upon satellites, communication systems, etc. In this work, a neural network solar activity prediction is presented, measured through the sunspot number (SSN). The 16-units neural network, with a 12:3:1 architecture, was trained in a ``feed-forward" propagation way and learning by the so called ``back propagation rule". The annual mean SSN data in the 1700-1975 and 1987-1998 periods were used as the training set. The solar cycle 21 (1976-1986) was taken as the cross-validation data set. After performing the network training we obtained a prediction of the maximum annual mean for the current solar cycle 23, SSNmax= 135 ±17 at the year 2000, which is 13% smaller than the International Consensus Commitee's mean maximum prediction obtained through ``precursor techniques". On the other hand, our prediction is only about 4% smaller than the Consensus's neural network mean prediction. A ``multiple step" prediction technique was also performed and SSN annual mean predicted values for the near-maximum (from the present year 1999 to beyond the maximum) and the declining activity of solar cycle 23 are presented in this work. The sensibility of predictions is also tested. To do so, we changed the interval width and comparated our results with those of a previous neural network prediction and those of others authors using differents methods.

  4. OCCURRENCE OF HIGH-SPEED SOLAR WIND STREAMS OVER THE GRAND MODERN MAXIMUM

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Mursula, K.; Holappa, L.; Lukianova, R., E-mail: kalevi.mursula@oulu.fi

    2015-03-01

    In the declining phase of the solar cycle (SC), when the new-polarity fields of the solar poles are strengthened by the transport of same-signed magnetic flux from lower latitudes, the polar coronal holes expand and form non-axisymmetric extensions toward the solar equator. These extensions enhance the occurrence of high-speed solar wind (SW) streams (HSS) and related co-rotating interaction regions in the low-latitude heliosphere, and cause moderate, recurrent geomagnetic activity (GA) in the near-Earth space. Here, using a novel definition of GA at high (polar cap) latitudes and the longest record of magnetic observations at a polar cap station, we calculatemore » the annually averaged SW speeds as proxies for the effective annual occurrence of HSS over the whole Grand Modern Maximum (GMM) from 1920s onward. We find that a period of high annual speeds (frequent occurrence of HSS) occurs in the declining phase of each of SCs 16-23. For most cycles the HSS activity clearly reaches a maximum in one year, suggesting that typically only one strong activation leading to a coronal hole extension is responsible for the HSS maximum. We find that the most persistent HSS activity occurred in the declining phase of SC 18. This suggests that cycle 19, which marks the sunspot maximum period of the GMM, was preceded by exceptionally strong polar fields during the previous sunspot minimum. This gives interesting support for the validity of solar dynamo theory during this dramatic period of solar magnetism.« less

  5. 38 CFR 3.27 - Automatic adjustment of benefit rates.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... ADJUDICATION Pension, Compensation, and Dependency and Indemnity Compensation General § 3.27 Automatic... pension. (Authority: 38 U.S.C. 5312(a)) (b) Parents' dependency and indemnity compensation—maximum annual... the maximum monthly rates of dependency indemnity compensation for parents. (Authority: 38 U.S.C. 5312...

  6. 38 CFR 3.27 - Automatic adjustment of benefit rates.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... ADJUDICATION Pension, Compensation, and Dependency and Indemnity Compensation General § 3.27 Automatic... pension. (Authority: 38 U.S.C. 5312(a)) (b) Parents' dependency and indemnity compensation—maximum annual... the maximum monthly rates of dependency indemnity compensation for parents. (Authority: 38 U.S.C. 5312...

  7. 38 CFR 3.27 - Automatic adjustment of benefit rates.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... ADJUDICATION Pension, Compensation, and Dependency and Indemnity Compensation General § 3.27 Automatic... pension. (Authority: 38 U.S.C. 5312(a)) (b) Parents' dependency and indemnity compensation—maximum annual... the maximum monthly rates of dependency indemnity compensation for parents. (Authority: 38 U.S.C. 5312...

  8. 38 CFR 3.27 - Automatic adjustment of benefit rates.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... ADJUDICATION Pension, Compensation, and Dependency and Indemnity Compensation General § 3.27 Automatic... pension. (Authority: 38 U.S.C. 5312(a)) (b) Parents' dependency and indemnity compensation—maximum annual... the maximum monthly rates of dependency indemnity compensation for parents. (Authority: 38 U.S.C. 5312...

  9. 38 CFR 3.27 - Automatic adjustment of benefit rates.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... ADJUDICATION Pension, Compensation, and Dependency and Indemnity Compensation General § 3.27 Automatic... pension. (Authority: 38 U.S.C. 5312(a)) (b) Parents' dependency and indemnity compensation—maximum annual... the maximum monthly rates of dependency indemnity compensation for parents. (Authority: 38 U.S.C. 5312...

  10. Identifying and Reducing Remaining Stocks of Rinderpest Virus

    PubMed Central

    Visser, Dawid; Evans, Brian; Vallat, Bernard

    2015-01-01

    In 2011, the world was declared free from rinderpest, one of the most feared and devastating infectious diseases of animals. Rinderpest is the second infectious disease, after smallpox, to have been eradicated. However, potentially infectious rinderpest virus material remains widely disseminated among research and diagnostic facilities across the world and poses a risk for disease recurrence should it be released. Member Countries of the World Organisation for Animal Health and the Food and Agricultural Organization of the United Nations are committed to destroying remaining stocks of infectious material or ensuring that it is stored under international supervision in a limited number of approved facilities. To facilitate this commitment and maintain global freedom from rinderpest, World Organisation for Animal Health Member Countries must report annually on rinderpest material held in their countries. The first official surveys, conducted during 2013–2015, revealed that rinderpest material was stored in an unacceptably high number of facilities and countries. PMID:26584400

  11. FLO1K, global maps of mean, maximum and minimum annual streamflow at 1 km resolution from 1960 through 2015

    NASA Astrophysics Data System (ADS)

    Barbarossa, Valerio; Huijbregts, Mark A. J.; Beusen, Arthur H. W.; Beck, Hylke E.; King, Henry; Schipper, Aafke M.

    2018-03-01

    Streamflow data is highly relevant for a variety of socio-economic as well as ecological analyses or applications, but a high-resolution global streamflow dataset is yet lacking. We created FLO1K, a consistent streamflow dataset at a resolution of 30 arc seconds (~1 km) and global coverage. FLO1K comprises mean, maximum and minimum annual flow for each year in the period 1960-2015, provided as spatially continuous gridded layers. We mapped streamflow by means of artificial neural networks (ANNs) regression. An ensemble of ANNs were fitted on monthly streamflow observations from 6600 monitoring stations worldwide, i.e., minimum and maximum annual flows represent the lowest and highest mean monthly flows for a given year. As covariates we used the upstream-catchment physiography (area, surface slope, elevation) and year-specific climatic variables (precipitation, temperature, potential evapotranspiration, aridity index and seasonality indices). Confronting the maps with independent data indicated good agreement (R2 values up to 91%). FLO1K delivers essential data for freshwater ecology and water resources analyses at a global scale and yet high spatial resolution.

  12. Estimating distribution parameters of annual maximum streamflows in Johor, Malaysia using TL-moments approach

    NASA Astrophysics Data System (ADS)

    Mat Jan, Nur Amalina; Shabri, Ani

    2017-01-01

    TL-moments approach has been used in an analysis to identify the best-fitting distributions to represent the annual series of maximum streamflow data over seven stations in Johor, Malaysia. The TL-moments with different trimming values are used to estimate the parameter of the selected distributions namely: Three-parameter lognormal (LN3) and Pearson Type III (P3) distribution. The main objective of this study is to derive the TL-moments ( t 1,0), t 1 = 1,2,3,4 methods for LN3 and P3 distributions. The performance of TL-moments ( t 1,0), t 1 = 1,2,3,4 was compared with L-moments through Monte Carlo simulation and streamflow data over a station in Johor, Malaysia. The absolute error is used to test the influence of TL-moments methods on estimated probability distribution functions. From the cases in this study, the results show that TL-moments with four trimmed smallest values from the conceptual sample (TL-moments [4, 0]) of LN3 distribution was the most appropriate in most of the stations of the annual maximum streamflow series in Johor, Malaysia.

  13. A Closer Look at the Congo and the Lightning Maximum on Earth

    NASA Technical Reports Server (NTRS)

    Blakeslee, R. J.; Buechler, D. E.; Lavreau, Johan; Goodman, Steven J.

    2008-01-01

    The global maps of maximum mean annual flash density derived from a decade of observations from the Lightning Imaging Sensor on the NASA Tropical Rainfall Measuring Mission (TRMM) satellite show that a 0.5 degree x 0.5 degree pixel west of Bukavu, Democratic Republic of Congo (latitude 2S, longitude 28E) has the most frequent lightning activity anywhere on earth with an average value in excess of 157 fl/sq km/yr. This pixel has a flash density that is much greater than even its surrounding neighbors. By contrast the maximum mean annual flash rate for North America located in central Florida is only 33 fl/sq km/yr. Previous studies have shown that monthly-seasonal-annual lightning maxima on earth occur in regions dominated by coastal (land-sea breeze interactions) or topographic influences (elevated heat sources, enhanced convergence). Using TRMM, Landsat Enhanced Thematic Mapper, and Shuttle Imaging Radar imagery we further examine the unique features of this region situated in the deep tropics and dominated by a complex topography having numerous mountain ridges and valleys to better understand why this pixel, unlike any other, has the most active lightning on the planet.

  14. Factors driving spatial and temporal variation in production and production/biomass ratio of stream-resident brown trout (Salmo trutta) in Cantabrian streams

    USGS Publications Warehouse

    Lobon-Cervia, J.; Gonzalez, G.; Budy, P.

    2011-01-01

    1.The objective was to identify the factors driving spatial and temporal variation in annual production (PA) and turnover (production/biomass) ratio (P/BA) of resident brown trout Salmo trutta in tributaries of the Rio Esva (Cantabrian Mountains, Asturias, north-western Spain). We examined annual production (total production of all age-classes over a year) (PA) and turnover (P/BA) ratios, in relation to year-class production (production over the entire life time of a year-class) (PT) and turnover (P/BT) ratio, over 14years at a total of 12 sites along the length of four contrasting tributaries. In addition, we explored whether the importance of recruitment and site depth for spatial and temporal variations in year-class production (PT), elucidated in previous studies, extends to annual production. 2.Large spatial (among sites) and temporal (among years) variation in annual production (range 1.9-40.3gm-2 per year) and P/BA ratio (range 0.76-2.4per year) typified these populations, values reported here including all the variation reported globally for salmonids streams inhabited by one or several species. 3.Despite substantial differences among streams and sites in all production attributes, when all data were pooled, annual (PA) and year-class production (PT) and annual (P/BA) and year-class P/BT ratios were tightly linked. Annual (PA) and year-class production (PT) were similar but not identical, i.e. PT=0.94 PA, whereas the P/BT ratios were 4+P/BA ratios. 4.Recruitment (Rc) and mean annual density (NA) were major density-dependent drivers of production and their relationships were described by simple mathematical models. While year-class production (PT) was determined (R2=70.1%) by recruitment (Rc), annual production (PA) was determined (R2=60.3%) by mean annual density (NA). In turn, variation in recruitment explained R2=55.2% of variation in year-class P/BT ratios, the latter attaining an asymptote at P/BT=6 at progressively higher levels of recruitment. Similarly, variations in mean annual density (NA) explained R2=52.1% of variation in annual P/BA, the latter reaching an asymptote at P/BA=2.1. This explained why P/BT is equal to P/BA plus the number of year-classes at high but not at low densities. 5.Site depth was a major determinant of spatial (among sites) variation in production attributes. All these attributes described two-phase trajectories with site depth, reaching a maximum at sites of intermediate depth and declining at shallower and deeper sites. As a consequence, at sites where recruitment and mean annual density reached minimum or maximum values, annual (PA) and year-class production (PT) and annual (P/BA) and year-class P/BT ratios also reached minimum and maximum values. ?? 2011 Blackwell Publishing Ltd.

  15. How Should Dry Lightning be Defined to Best to Correlate to Wildfire Initiation?

    NASA Astrophysics Data System (ADS)

    Vant-Hull, B.; Koshak, W. J.

    2017-12-01

    Dry lightning can be defined by a maximum precipitation threshold, a dry period preceding a flash, and the spatial resolution used to relate a lightning flash to precipitation. Using data from most of CONUS from 2003-2015, the annual total of wildfires was compared to the annual number of dry flashes, with dry flash parameters adjusted to maximize the correlation between annual totals throughout the time period. A maximum correlation of 0.93 was found for a dry period of 36 hours, with no precipitation rates above 0.2 mm/hr during this time, on a 0.1 degree grid. Such a high correlation to wildfires on a climatic scale indicates a need to understand how changing weather patterns can influence the occurrence of properly defined dry lightning. Under this understanding dry lightning counts could qualify as a NCA indicator.

  16. Analytical expressions for maximum wind turbine average power in a Rayleigh wind regime

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Carlin, P.W.

    Average or expectation values for annual power of a wind turbine in a Rayleigh wind regime are calculated and plotted as a function of cut-out wind speed. This wind speed is expressed in multiples of the annual average wind speed at the turbine installation site. To provide a common basis for comparison of all real and imagined turbines, the Rayleigh-Betz wind machine is postulated. This machine is an ideal wind machine operating with the ideal Betz power coefficient of 0.593 in a Rayleigh probability wind regime. All other average annual powers are expressed in fractions of that power. Cases consideredmore » include: (1) an ideal machine with finite power and finite cutout speed, (2) real machines operating in variable speed mode at their maximum power coefficient, and (3) real machines operating at constant speed.« less

  17. Operations Research Center. Annual Report. Jul 1, 1977 through June 30, 1978.

    DTIC Science & Technology

    1978-06-30

    The Center’s commitment in this area is illustrated, for instance, by a new two-week summer course it is offering for the first time, "Recent...published in the summer of 1978. Some simple indications of the findings are (1) about half of the people presently eligible to donate blood have...Schwarz and W.H. Hausman ), Stanford University Department of Industrial Engineering and Engineering Management Technical Report No. 77-4, September

  18. Emerging frontiers in healthcare research and delivery.: the 16th Annual HMO Research Network Conference, March 21-24, 2010, Austin, Texas.

    PubMed

    Stevens, Alan B; Sanghi, Sandhya

    2010-12-01

    The Health Maintenance Organization Research Network (HMORN), a consortium of 16 healthcare delivery systems with integrated research centers, held their 16(th) annual conference in Austin, Texas from March 21-24, 2010. The conference was hosted by Scott & White Healthcare. Its theme "Emerging Frontiers in Healthcare Research and Delivery" reflected the objective of the conference which was to build synergy among scientists and clinicians to influence the health of the nation; to demonstrate the network's commitment to reach beyond traditional collaborators; discuss tools and technologies; and to expand opportunities for public-private partnerships in cutting-edge healthcare research and delivery. More than 320 researchers and healthcare professionals, representing each of the member HMOs, participated in this conference. Representatives from the AHRQ, CDC, NCI and NIH met with researchers to advance the quality and breadth of public domain research in HMOs. The objective of this article is to provide information about the HMORN and its 16(th) annual conference.

  19. A computerized faculty time-management system in an academic family medicine department.

    PubMed

    Daugird, Allen J; Arndt, Jane E; Olson, P Richard

    2003-02-01

    The authors describe the development, implementation, and evaluation of a computerized faculty time-management system (FTMS) in the Department of Family Medicine at the University of North Carolina-Chapel Hill. The FTMS is presented as an integrated set of computerized spreadsheets used annually to allocate faculty time across all mission activities of the department. It was first implemented in 1996 and has been continuously developed since then. An iterative approach has been used to gain consensus among faculty about time resources needed for various tasks of all missions of the department. These time-resource assumptions are used in the computerized system. Faculty time is allocated annually by the department vice chair in negotiation with individual faculty, making sure that the activities planned do not exceed the work time each faculty member has available for the year. During this process, faculty preferences are balanced against department aggregate needs to meet mission commitments and obligations. The authors describe how the computerized FTMS is used for faculty time management and career development, department planning, budget planning, clinical scheduling, and mission cost accounting. They also describe barriers and potential abuses and the challenge of building an organizational culture willing to discuss faculty time openly and committed to developing a system perceived as fair and accurate. The spreadsheet file is available free from the authors for use in other departments.

  20. Pinellas Plant annual site environmental report for calendar year 1995

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    NONE

    1996-05-01

    Lockheed Martin Specialty Components, Inc., and the US Department of Energy are committed to successfully administering a high-quality Environmental, Safety and Health Program at the Pinellas Plant in Pinellas County, Florida. Part of this commitment includes accurately documenting and communicating to the Pinellas Plant stakeholders the results of the Pinellas Plant`s environmental compliance and monitoring activities. The Annual Site Environmental Report presents a comprehensive summary of the results of the Environmental Monitoring, Waste Management, and Environmental Restoration Programs at the Pinellas Plant for 1995. This report also includes the plant`s performance in the areas of compliance with applicable regulatory requirementsmore » and standards and identifies major Environmental, Safety and Health Program initiatives and accomplishments for 1995. As a result of the end of the Department of Energy`s Defense Programs mission (weapons production) on September 30, 1994, considerable changes at the Pinellas Plant are occurring. The Department of Energy`s Environmental Management is now the landlord of the Pinellas Plant to facilitate the plant`s new mission of transition to alternate use in support of economic development and safe shutdown. The Department of Energy sold the Pinellas Plant to the Pinellas County Industry Council in March 1995, and it is leasing back a portion of the plant through September 1997, to complete the safe shutdown and transition activities.« less

  1. Modeled future peak streamflows in four coastal Maine rivers

    USGS Publications Warehouse

    Hodgkins, Glenn A.; Dudley, Robert W.

    2013-01-01

    To safely and economically design bridges and culverts, it is necessary to compute the magnitude of peak streamflows that have specified annual exceedance probabilities (AEPs). Annual precipitation and air temperature in the northeastern United States are, in general, projected to increase during the 21st century. It is therefore important for engineers and resource managers to understand how peak flows may change in the future. This report, prepared in cooperation with the Maine Department of Transportation (MaineDOT), presents modeled changes in peak flows at four basins in coastal Maine on the basis of projected changes in air temperature and precipitation. To estimate future peak streamflows at the four basins in this study, historical values for climate (temperature and precipitation) in the basins were adjusted by different amounts and input to a hydrologic model of each study basin. To encompass the projected changes in climate in coastal Maine by the end of the 21st century, air temperatures were adjusted by four different amounts, from -3.6 degrees Fahrenheit (ºF) (-2 degrees Celsius (ºC)) to +10.8 ºF (+6 ºC) of observed temperatures. Precipitation was adjusted by three different percentage values from -15 percent to +30 percent of observed precipitation. The resulting 20 combinations of temperature and precipitation changes (includes the no-change scenarios) were input to Precipitation-Runoff Modeling System (PRMS) watershed models, and annual daily maximum peak flows were calculated for each combination. Modeled peak flows from the adjusted changes in temperature and precipitation were compared to unadjusted (historical) modeled peak flows. Annual daily maximum peak flows increase or decrease, depending on whether temperature or precipitation is adjusted; increases in air temperature (with no change in precipitation) lead to decreases in peak flows, whereas increases in precipitation (with no change in temperature) lead to increases in peak flows. As the magnitude of air temperatures increase in the four basins, peak flows decrease by larger amounts. If precipitation is held constant (no change from historical values), 17 to 26 percent decreases in peak flow occur at the four basins when temperature is increased by 7.2°F. If temperature is held constant, 26 to 38 percent increases in peak flow result from a 15-percent increase in precipitation. The largest decreases in peak flows at the four basins result from 15-percent decreases in precipitation combined with temperature increases of 10.8°F. The largest increases in peak flows generally result from 30-percent increases in precipitation combined with 3.6 °F decreases in temperatures. In many cases when temperature and precipitation both increase, small increases or decreases in annual daily maximum peak flows result. For likely changes projected for the northeastern United States for the middle of the 21st century (temperature increase of 3.6 °F and precipitation increases of 0 to 15 percent), peak-flow changes at the four coastal Maine basins in this study are modeled to be evenly distributed between increases and decreases of less than 25 percent. Peak flows with 50-percent and 1-percent AEPs (equivalent to 2-year and 100-year recurrence interval peak flows, respectively) were calculated for the four basins in the study using the PRMS-modeled annual daily maximum peak flows. Modeled peak flows with 50-percent and 1-percent AEPs with adjusted temperatures and precipitation were compared to unadjusted (historical) modeled values. Changes in peak flows with 50-percent AEPs are similar to changes in annual daily maximum peak flow; changes in peak flows with 1-percent AEPs are similar in pattern to changes in annual daily maximum peak flow, but some of the changes associated with increasing precipitation are much larger than changes in annual daily maximum peak flow. Substantial decreases in maximum annual winter snowpack water equivalent are modeled to occur with increasing air temperatures at the four basins in the study. (Snowpack is the snow on the ground that accumulates during a winter, and water equivalent is the amount of water in a snowpack if it were melted.) The decrease in modeled peak flows with increasing air temperature, given no change in precipitation amount, is likely caused by these decreases in winter snowpack and resulting decreases in snowmelt runoff. This Scientific Investigations Report, prepared in cooperation with the Maine Department of Transportation, presents a summary of modeled changes in peak flows at four basins in coastal Maine on the basis of projected changes in air temperature and precipitation. The full Fact Sheet (Hodgkins and Dudley, 2013) is available at http://pubs.usgs.gov/fs/2013/3021/.

  2. 77 FR 73005 - Fisheries Off West Coast States; Coastal Pelagic Species Fisheries; Annual Specifications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-07

    ... (NOAA), Commerce. ACTION: Proposed rule. SUMMARY: NMFS proposes to implement the annual catch limit (ACL...) Fishery Management Plan (FMP). The proposed 2012-2013 ACL or maximum HG for Pacific mackerel is 40,514... the fishery attains the ACT, the directed fishery will close, reserving the difference between the ACL...

  3. Flood frequency analysis for a braided river catchment in New Zealand: Comparing annual maximum and partial duration series with varying record lengths

    NASA Astrophysics Data System (ADS)

    Nagy, B. K.; Mohssen, M.; Hughey, K. F. D.

    2017-04-01

    This study addresses technical questions concerning the use of the partial duration series (PDS) within the domain of flood frequency analysis. The recurring questions which often prevent the standardised use of the PDS are peak independence and threshold selection. This paper explores standardised approaches to peak and threshold selection to produce PDS samples with differing average annual exceedances, using six theoretical probability distributions. The availability of historical annual maximum (AMS) data (1930-1966) in addition to systemic AMS data (1967-2015) enables a unique comparison between the performance of the PDS sample and the systemic AMS sample. A recently derived formula for the translation of the PDS into the annual domain, simplifying the use of the PDS, is utilised in an applied case study for the first time. Overall, the study shows that PDS sampling returns flood magnitudes similar to those produced by AMS series utilising historical data and thus the use of the PDS should be preferred in cases where historical flood data is unavailable.

  4. Hydrologic effects of annually diverting 131,000 acre-feet of water from Dillon Reservoir, central Colorado

    USGS Publications Warehouse

    Alley, William M.; Bauer, D.P.; Veenhuis, J.E.; Brennan, Robert

    1979-01-01

    Because of the increased demands for water in eastern Colorado, principally in the urbanizing Denver metropolitan area, increased diversions of water from Dillon Reservoir are planned. Estimates of end-of-month storage in Dillon Reservoir, assuming the reservoir was in place and 131,000 acre-feet of water were diverted from the reservoir each year, were reconstructed by mass balance for the 1931-77 water years. Based on the analysis, the annual maximum end-of-month drawdown below the elevation at full storage would have averaged 54 feet. The maximum end-of-month drawdown below the elevation at full storage would have been 171 feet. The mean-annual discharge-weighted dissolved-solids concentrations in the Colorado River near Glenwood Springs and Cameo, Colo., and Cisco, Utah, for the 1942-77 water years, were computed assuming an annual diversion of 131,000 acre-feet of water from Dillon Reservoir. The average increases in the dissolved-solids concentrations with the 131 ,000-acre-foot diversion were 15 to 16 milligrams per liter at the three sites. (Woodard-USGS)

  5. 50 CFR 679.81 - Rockfish Program annual harvester privileges.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ...) Maximum retainable amount (MRA) limits—(1) Rockfish cooperative. A vessel assigned to a rockfish... those species as established in Table 10 to this part. (4) Maximum retainable amount (MRA) calculation and limits—catcher vessels. (i) The MRA for an incidental catch species for vessels fishing under the...

  6. 50 CFR 679.81 - Rockfish Program annual harvester privileges.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ...) Maximum retainable amount (MRA) limits—(1) Rockfish cooperative. A vessel assigned to a rockfish... those species as established in Table 10 to this part. (4) Maximum retainable amount (MRA) calculation and limits—catcher vessels. (i) The MRA for an incidental catch species for vessels fishing under the...

  7. 50 CFR 679.81 - Rockfish Program annual harvester privileges.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...) Maximum retainable amount (MRA) limits—(1) Rockfish cooperative. A vessel assigned to a rockfish... those species as established in Table 10 to this part. (4) Maximum retainable amount (MRA) calculation and limits—catcher vessels. (i) The MRA for an incidental catch species for vessels fishing under the...

  8. Effects of Wildfire on the Hydrology of Capulin and Rito de los Frijoles canyons, Bandelier National Monument, New Mexico

    USGS Publications Warehouse

    Veenhuis, Jack E.

    2002-01-01

    In June of 1977, the La Mesa wildfire burned 15,270 acres in and around Frijoles Canyon in Bandelier National Monument and the adjacent Santa Fe National Forest, New Mexico. The Dome wildfire in April of 1996 in Bandelier National Monument burned 16,516 acres in Capulin Canyon and the surrounding Dome Wilderness area. Both watersheds are characterized by abundant and extensive archeological sites that could be affected by increased runoff and accelerated rates of erosion, which typically occur after a wildfire. The U.S. Geological Survey in cooperation with the National Park Service monitored the wildfires' effects on streamflow in both canyons. The magnitude of large stormflows increased dramatically after these wildfires; peak flows at the most downstream streamflow-gaging station in Frijoles and Capulin Canyons increased to about 160 times the maximum recorded flood prior to the fire. Maximum peak flow was 3,030 cubic feet per second at the gaging station in Frijoles Canyon (drainage area equals 18.1 square miles) and 3,630 cubic feet per second at the most downstream crest-stage gage in Capulin Canyon (drainage area equals 14.1 square miles). The pre-fire maximum peak flow recorded in these two canyons was 19 and an estimated 25 cubic feet per second, respectively. As vegetation reestablished itself during the second year, the post-fire annual maximum peak flow decreased to about 10 to 15 times the pre-fire annual maximum peak flow. During the third year, maximum annual peak flows decreased to about three to five times the pre-fire maximum peak flow. In the 22 years since the La Mesa wildfire, flood magnitudes have not completely returned to pre-fire size. Post-fire flood magnitudes in Frijoles and Capulin Canyons do not exceed the maximum floods per drainage area for physiographic regions 5 and 6 in New Mexico. For a burned watershed, however, the peak flows that occur after a wildfire are several orders of magnitude larger than normal forested watershed peak flows. The frequency of larger stormflows also increased in response to the effects of the wildfires in both canyons. In Frijoles Canyon, the number of peak stormflows greater than the pre-fire maximum flow of 19 cubic feet per second was 15 in 1977, 9 in 1978, and 5 in 1979, which is about the magnitude of the maximum pre-fire peak flow in both canyons. Again the hydrologic effects of a wildfire seem to be more pronounced for the 3 years following the date of the fire. Likewise, larger peakflows occurred more frequently in Capulin Canyon for the first 3 years after the 1996 wildfire. Median suspended-sediment concentrations in samples collected in Frijoles Canyon in 1977 were 1,330 milligrams per liter; median concentrations were 16 milligrams per liter after the watershed stabilized in 1993-95. The annual load calculated from regression equations for load compared to flow for the first year after the wildfire was 220 times the annual load for the post-recovery period. To convey the increased frequency and magnitude of average flows in Capulin Canyon after the 1996 Dome wildfire, the stream channel in Capulin Canyon increased in flow capacity by widening and downcutting. As Capulin Canyon peak flows have decreased in both magnitude and frequency with vegetative recovery, the stream channel also has slowly begun to readjust. The channel at the most downstream crest-stage gage, which has the shallowest initial valley slope, is showing the first signs of aggradation.

  9. Hydroclimate temporal variability in a coastal Mediterranean watershed: the Tafna basin, North-West Algeria

    NASA Astrophysics Data System (ADS)

    Boulariah, Ouafik; Longobardi, Antonia; Meddi, Mohamed

    2017-04-01

    One of the major challenges scientists, practitioners and stakeholders are nowadays involved in, is to provide the worldwide population with reliable water supplies, protecting, at the same time, the freshwater ecosystems quality and quantity. Climate and land use changes undermine the balance between water demand and water availability, causing alteration of rivers flow regime. Knowledge of hydro-climate variables temporal and spatial variability is clearly helpful to plan drought and flood hazard mitigation strategies but also to adapt them to future environmental scenarios. The present study relates to the coastal semi-arid Tafna catchment, located in the North-West of Algeria, within the Mediterranean basin. The aim is the investigation of streamflow and rainfall indices temporal variability in six sub-basins of the large catchment Tafna, attempting to relate streamflow and rainfall changes. Rainfall and streamflow time series have been preliminary tested for data quality and homogeneity, through the coupled application of two-tailed t test, Pettitt test and Cumsum tests (significance level of 0.1, 0.05 and 0.01). Subsequently maximum annual daily rainfall and streamflow and average daily annual rainfall and streamflow time series have been derived and tested for temporal variability, through the application of the Mann Kendall and Sen's test. Overall maximum annual daily streamflow time series exhibit a negative trend which is however significant for only 30% of the station. Maximum annual daily rainfall also e exhibit a negative trend which is intend significant for the 80% of the stations. In the case of average daily annual streamflow and rainfall, the tendency for decrease in time is unclear and, in both cases, appear significant for 60% of stations.

  10. Is it useful to assess annual effective doses that are less than 100 mSv?

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Strom, Daniel J.; Cameron, John R.

    It is useful to assess annual effective doses less than 100 mSv. Beyond the''score-keeping'' needs of regulatory compliance, there are at least seven other valid reasons for performing personnel monitoring, many of which fall into the category of''no news is good news,'' or more aptly,''null news, as long as you can prove it, is good news.'' These are performance measures for contractual compliance, diagnosis of problems with radiation protection programs, health surveillance and occupational epidemiology, prevention of and support for litigation, demonstration of management commitment and safety, worker counseling, ensuring peace of mind. Furthermore, it is shown that there ismore » very reasonable expectation that detriment may be associated with doses smaller than 100 mSv per year.« less

  11. Biology and Medicine Division annual report, 1987

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    Modern biology is characterized by rapid change. The development of new tools and the results derived from their application to various biological systems require significant shifts in our concepts and the strategies that are adopted to analyze and elucidate mechanisms. In parallel with exciting new scientific developments our organizational structure and programmatic emphases have altered. These changes and developments have enabled the life sciences at LBL to be better positioned to create and respond to new opportunities. The work summarized in this annual report reflects a vital multifaceted research program that is in the vanguard of the areas represented. Wemore » are committed to justifying the confidence expressed by LBL through the new mission statement and reorganizational changes designed to give greater prominence to the life sciences.« less

  12. Decadal trend of precipitation and temperature patterns and impacts on snow-related variables in a semiarid region, Sierra Nevada, Spain.

    NASA Astrophysics Data System (ADS)

    José Pérez-Palazón, María; Pimentel, Rafael; Herrero, Javier; José Polo, María

    2016-04-01

    In the current context of global change, mountainous areas constitute singular locations in which these changes can be traced. Early detection of significant shifts of snow state variables in semiarid regions can help assess climate variability impacts and future snow dynamics in northern latitudes. The Sierra Nevada mountain range, in southern Spain, is a representative example of snow areas in Mediterranean-climate regions and both monitoring and modelling efforts have been performed to assess this variability and its significant scales. This work presents a decadal trend analysis throughout the 50-yr period 1960-2010 performed on some snow-related variables over Sierra Nevada, in Spain, which is included in the global climate change observatories network around the world. The study area comprises 4583 km2 distributed throughout the five head basins influenced by these mountains, with altitude values ranging from 140 to 3479 m.a.s.l., just 40 km from the Mediterranean coastline. Meteorological variables obtained from 44 weather stations from the National Meteorological Agency were studied and further used as input to the distributed hydrological model WiMMed (Polo et al., 2010), operational at the study area, to obtain selected snow variables. Decadal trends were obtained, together with their statistical significance, over the following variables, averaged over the whole study area: (1) annual precipitation; (2) annual snowfall; annual (3) mean, (4) maximum and (5) minimum daily temperature; annual (6) mean and (7) maximum daily fraction of snow covered areas; (8) annual number of days with snow cover; (9) mean and (10) maximum daily snow water equivalent; (11) annual number of extreme precipitation events; and (12) mean intensity of the annual extreme precipitation events. These variables were also studied over each of the five regions associated to each basin in the range. Globally decreasing decadal trends were obtained for all the meteorological variables, with the exception of the average annual mean and maximum daily temperature. In the case of the snow-related variables, no significant trends are observed at this time scale; nonetheless, a global decreasing rate is predominant in most of the variables. The torrential events are more frequent in the last decades of the study period, with an apparently increasing associated dispersion. This study constitutes a first sound analysis of the long-term observed trends of the snow regime in this area under the context of increasing temperature and decreasing precipitation regimes. The results highlight the complexity of non-linearity in environmental processes in Mediterranean regions, and point out to a significant shift in the precipitation and temperature regime, and thus on the snow-affected hydrological variables in the study area.

  13. Climate-change signals in national atmospheric deposition program precipitation data

    USGS Publications Warehouse

    Wetherbee, Gregory A.; Mast, M. Alisa

    2016-01-01

    National Atmospheric Deposition Program (NADP)/National Trends Network precipitation type, snow-season duration, and annual timing of selected chemical wet-deposition maxima vary with latitude and longitude within a 35-year (1979–2013) data record for the contiguous United States and Alaska. From the NADP data collected within the region bounded by 35.6645°–48.782° north latitude and 124°–68° west longitude, similarities in latitudinal and longitudinal patterns of changing snow-season duration, fraction of annual precipitation recorded as snow, and the timing of chemical wet-deposition maxima, suggest that the chemical climate of the atmosphere is linked to physical changes in climate. Total annual precipitation depth has increased 4–6 % while snow season duration has decreased from approximately 7 to 21 days across most of the USA, except in higher elevation regions where it has increased by as much as 21 days. Snow-season precipitation is increasingly comprised of snow, but annually total precipitation is increasingly comprised of liquid precipitation. Meanwhile, maximum ammonium deposition occurs as much as 27 days earlier, and the maximum nitrate: sulfate concentration ratio in wet-deposition occurs approximately 10–21 days earlier in the year. The maximum crustal (calcium + magnesium + potassium) cation deposition occurs 2–35 days earlier in the year. The data suggest that these shifts in the timing of atmospheric wet deposition are linked to a warming climate, but the ecological consequences are uncertain.

  14. Seasonal influenza vaccine dose distribution in 195 countries (2004-2013): Little progress in estimated global vaccination coverage.

    PubMed

    Palache, Abraham; Oriol-Mathieu, Valerie; Fino, Mireli; Xydia-Charmanta, Margarita

    2015-10-13

    Seasonal influenza is an important disease which results in 250,000-500,000 annual deaths worldwide. Global targets for vaccination coverage rates (VCRs) in high-risk groups are at least 75% in adults ≥65 years and increased coverage in other risk groups. The International Federation of Pharmaceutical Manufacturers and Associations Influenza Vaccine Supply (IFPMA IVS) International Task Force developed a survey methodology in 2008, to assess the global distribution of influenza vaccine doses as a proxy for VCRs. This paper updates the previous survey results on absolute numbers of influenza vaccine doses distributed between 2004 and 2013 inclusive, and dose distribution rates per 1000 population, and provides a qualitative assessment of the principal enablers and barriers to seasonal influenza vaccination. The two main findings from the quantitative portion of the survey are the continued negative trend for dose distribution in the EURO region and the perpetuation of appreciable differences in scale of dose distribution between WHO regions, with no observed convergence in the rates of doses distributed per 1000 population over time. The main findings from the qualitative portion of the survey were that actively managing the vaccination program in real-time and ensuring political commitment to vaccination are important enablers of vaccination, whereas insufficient access to vaccination and lack of political commitment to seasonal influenza vaccination programs are likely contributing to vaccination target failures. In all regions of the world, seasonal influenza vaccination is underutilized as a public health tool. The survey provides evidence of lost opportunity to protect populations against potentially serious influenza-associated disease. We call on the national and international public health communities to re-evaluate their political commitment to the prevention of the annual influenza disease burden and to develop a systematic approach to improve vaccine distribution equitably. Copyright © 2015 The Authors. Published by Elsevier Ltd.. All rights reserved.

  15. Estimation of Radionuclide Concentrations and Average Annual Committed Effective Dose due to Ingestion for the Population in the Red River Delta, Vietnam.

    PubMed

    Van, Tran Thi; Bat, Luu Tam; Nhan, Dang Duc; Quang, Nguyen Hao; Cam, Bui Duy; Hung, Luu Viet

    2018-02-16

    Radioactivity concentrations of nuclides of the 232 Th and 238 U radioactive chains and 40 K, 90 Sr, 137 Cs, and 239+240 Pu were surveyed for raw and cooked food of the population in the Red River delta region, Vietnam, using α-, γ-spectrometry, and liquid scintillation counting techniques. The concentration of 40 K in the cooked food was the highest compared to those of other radionuclides ranging from (23 ± 5) (rice) to (347 ± 50) Bq kg -1 dw (tofu). The 210 Po concentration in the cooked food ranged from its limit of detection (LOD) of 5 mBq kg -1  dw (rice) to (4.0 ± 1.6) Bq kg -1  dw (marine bivalves). The concentrations of other nuclides of the 232 Th and 238 U chains in the food were low, ranging from LOD of 0.02 Bq kg -1  dw to (1.1 ± 0.3) Bq kg -1  dw. The activity concentrations of 90 Sr, 137 Cs, and 239+240 Pu in the food were minor compared to that of the natural radionuclides. The average annual committed effective dose to adults in the study region was estimated and it ranged from 0.24 to 0.42 mSv a -1 with an average of 0.32 mSv a -1 , out of which rice, leafy vegetable, and tofu contributed up to 16.2%, 24.4%, and 21.3%, respectively. The committed effective doses to adults due to ingestion of regular diet in the Red River delta region, Vietnam are within the range determined in other countries worldwide. This finding suggests that Vietnamese food is safe for human consumption with respect to radiation exposure.

  16. Long-Term Simulation of Dust Distribution with the GOCART Model: Correlation with the North Atlantic Oscillation

    NASA Technical Reports Server (NTRS)

    Ginoux, P.; Prospero, J.; Torres, O.; Chin, M.

    2002-01-01

    Global distribution of aeolian dust is simulated from 1981 to 1996 with the Goddard Ozone Chemistry Aerosol Radiation and Transport (GOCART) model. The results are assessed with in-situ measurements and the Total Ozone Mapping Spectrometer (TOMS) aerosol products. The annual budget over the different continents and oceans are analyzed. It is found that there is a maximum of 25% difference of global annual emission from the minimum in 1996 to the maximum in 1988. There is a downward trend of dust emission over Africa and East Asia, of 6 and 2 Tg/yr, respectively. The inter-annual variability of dust distribution is analyzed over the North Atlantic and Africa. It is found that in winter most of the North Atlantic and Africa dust loading is correlated with the North Atlantic Oscillation. The GOCART model indicates that a controlling factor of such correlation can be attributed to dust emission from the Sahel. The Bodele depression is the major dust source in winter and its inter-annual variability is highly correlated with the NAO. However, it is not possible to conclude without further analysis that the North Atlantic Oscillation is forcing the inter-annual variability of dust emission and in-turn dust concentration over the North Atlantic.

  17. Fifteen-Year Growth of a Thinned White Spruce Plantation

    Treesearch

    Robert F. Wambach; John H. Cooley

    1969-01-01

    Mean annual increment at age 38 in a thinned white spruce plantation was 102 cubic feet or 0.85 cords per acre per year. Periodic annual increment during the 15 years after thinning seemed to be maximum for residual basal areas between 100 and 120 square feet per acre. OXFORD: 562.2:174.7 Picca glauca: (775):242

  18. 29 CFR 2590.712 - Parity in mental health and substance use disorder benefits.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Affordable Care Act section 1302(c), which establish limitations on annual deductibles for non-grandfathered health plans in the small group market and annual limitations on out-of-pocket maximums for all non... brand name”, “non-preferred brand name”, or “specialty” complies with the rules of paragraph (c)(4)(i...

  19. 45 CFR 146.136 - Parity in mental health and substance use disorder benefits.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Affordable Care Act section 1302(c), which establish limitations on annual deductibles for non-grandfathered health plans in the small group market and annual limitations on out-of-pocket maximums for all non... brand name”, “non-preferred brand name”, or “specialty” complies with the rules of paragraph (c)(4)(i...

  20. Vulnerabilities and adaptive capacities of selected southwestern crops to climate change

    USDA-ARS?s Scientific Manuscript database

    By the middle of the 21st Century, maximum annual temperatures in the Southwest (SW) are expected to increase by 2-4 C with the highest increases occurring in the summer months of Jun-Aug. While annual precipitation may remain similar to 1971-2000 values, Mar-May precipitation in the SW may decline ...

  1. 5 CFR 531.606 - Maximum limits on locality rates.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... than or equal to the maximum payable scheduled annual rate of pay for GS-15; or (ii) The rate for level... Section 531.606 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS PAY... of basic pay payable for level IV of the Executive Schedule. (b)(1) A locality rate for an employee...

  2. Mobil`s Energy Management Program

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Schoeneborn, F.C.

    1997-06-01

    Mobil`s Facilities Management Network sponsored a cross-divisional team to reduce energy costs. This team developed an Energy Management Plan to reduce energy costs by $25 million annually throughout all Mobil divisions over the next five years (total of $125 million committed savings). The core of this plan is the belief that energy costs are controllable and should be managed with the expertise that Mobil manages other parts of the business. Areas of focus are economic procurement, efficient consumption, and expertise sharing.

  3. A resolution commending Girl Scouts of the USA on the special occasion of its 52nd annual convention and commending the commitment of Girl Scouts of the USA to the mission of fostering the courage, confidence, and character that girls need to become leaders and make the world a better place.

    THOMAS, 112th Congress

    Sen. Hutchison, Kay Bailey [R-TX

    2011-11-07

    Senate - 11/07/2011 Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (All Actions) Tracker: This bill has the status Agreed to in SenateHere are the steps for Status of Legislation:

  4. Free Workshop for Teachers at the 2013 AGU Fall Meeting

    NASA Astrophysics Data System (ADS)

    Tamalavage, Anne

    2013-10-01

    In keeping with its commitment to fostering the next generation of Earth and space scientists, AGU is partnering with the National Earth Science Teachers Association to hold the annual Geophysical Information for Teachers (GIFT) workshop at the 2013 AGU Fall Meeting. GIFT allows K-12 science educators (both classroom and informal) to hear from scientists about their latest Earth and space science research, explore new classroom resources for engaging students, and visit exhibits and technical sessions during the Fall Meeting.

  5. Ninth Annual NASA/Contractors Conference on Quality and Productivity. World Class Excellence: The Journey Continues. Keynote presentations

    NASA Technical Reports Server (NTRS)

    Templeton, Geoffrey B. (Editor)

    1992-01-01

    This coference provided an excellent forum for the members of the NASA community to share their experience and expertise in an effort to continuously improve the quality of the US space program. The topics covered include the following: NASA's approach to continual improvement; commitment to total quality; total quality at AlliedSignal Aerospace; organizational TQM; recognition of the 1992 Low Trophy Finalists; announcement of the 1992 Low Trophy Recipients; and the changing face of aerospace contracting.

  6. Trend analysis of hydro-climatic variables in the north of Iran

    NASA Astrophysics Data System (ADS)

    Nikzad Tehrani, E.; Sahour, H.; Booij, M. J.

    2018-04-01

    Trend analysis of climate variables such as streamflow, precipitation, and temperature provides useful information for understanding the hydrological changes associated with climate change. In this study, a nonparametric Mann-Kendall test was employed to evaluate annual, seasonal, and monthly trends of precipitation and streamflow for the Neka basin in the north of Iran over a 44-year period (1972 to 2015). In addition, the Inverse Distance Weight (IDW) method was used for annual seasonal, monthly, and daily precipitation trends in order to investigate the spatial correlation between precipitation and streamflow trends in the study area. Results showed a downward trend in annual and winter precipitation (Z < -1.96) and an upward trend in annual maximum daily precipitation. Annual and monthly mean flows for most of the months in the Neka basin decreased by 14% significantly, but the annual maximum daily flow increased by 118%. Results for the trend analysis of streamflow and climatic variables showed that there are statistically significant relationships between precipitation and streamflow (p value < 0.05). Correlation coefficients for Kendall, Spearman's rank and linear regression are 0.43, 0.61, and 0.67, respectively. The spatial presentation of the detected precipitation and streamflow trends showed a downward trend for the mean annual precipitation observed in the upstream part of the study area which is consistent with the streamflow trend. Also, there is a good correlation between monthly and seasonal precipitation and streamflow for all sub-basins (Sefidchah, Gelvard, Abelu). In general, from a hydro-climatic point of view, the results showed that the study area is moving towards a situation with more severe drought events.

  7. Observations and simulations of the ionospheric lunar tide: Seasonal variability

    NASA Astrophysics Data System (ADS)

    Pedatella, N. M.

    2014-07-01

    The seasonal variability of the ionospheric lunar tide is investigated using a combination of Constellation Observing System for Meteorology, Ionosphere, and Climate (COSMIC) observations and thermosphere-ionosphere-mesosphere electrodynamics general circulation model (TIME-GCM) simulations. The present study focuses on the seasonal variability of the lunar tide in the ionosphere and its potential connection to the occurrence of stratosphere sudden warmings (SSWs). COSMIC maximum F region electron density (NmF2) and total electron content observations reveal a primarily annual variation of the ionospheric lunar tide, with maximum amplitudes occurring at low latitudes during December-February. Simulations of the lunar tide climatology in TIME-GCM display a similar annual variability as the COSMIC observations. This leads to the conclusion that the annual variability of the lunar tide in the ionosphere is not solely due to the occurrence of SSWs. Rather, the annual variability of the lunar tide in the ionosphere is generated by the seasonal variability of the lunar tide at E region altitudes. However, compared to the observations, the ionospheric lunar tide annual variability is weaker in the climatological simulations which is attributed to the occurrence of SSWs during the majority of the years included in the observations. Introducing a SSW into the TIME-GCM simulation leads to an additional enhancement of the lunar tide during Northern Hemisphere winter, increasing the lunar tide annual variability and resulting in an annual variability that is more consistent with the observations. The occurrence of SSWs can therefore potentially bias lunar tide climatologies, and it is important to consider these effects in studies of the lunar tide in the atmosphere and ionosphere.

  8. Lightning climatology in the Congo Basin: methodology and first results

    NASA Astrophysics Data System (ADS)

    Kigotsi, Jean; Soula, Serge; Georgis, Jean-François; Barthe, Christelle

    2016-04-01

    The global climatology of lightning issued from space observations (OTD and LIS) clearly showed the maximum of the thunderstorm activity is located in a large area of the Congo Basin, especially in the Democratic Republic of Congo (DRC). The first goal of the present study is to compare observations from the World Wide Lightning Location Network (WWLLN) from the Lightning Imaging Sensor (LIS) over a 9-year period (2005-2013) in this 2750 km × 2750 km area. The second goal is to analyse the lightning activity in terms of time and space variability. The detection efficiency (DE) of the WWLLN relative to LIS has increased between 2005 and 2013, typically from about 1.70 % to 5.90 %, in agreement with previous results for other regions of the world. The mean monthly flash rate describes an annual cycle with a maximum between November and March and a minimum between June and August, associated with the ICTZ migration but not exactly symmetrical on both sides of the equator. The diurnal evolution of the flash rate has a maximum between 1400 and 1700 UTC, depending on the reference year, in agreement with previous works in other regions of the world. The annual flash density shows a sharp maximum localized in eastern DRC regardless of the reference year and the period of the year. This annual maximum systematically located west of Kivu Lake corresponds to that previously identified by many authors as the worldwide maximum which Christian et al. (2013) falsely attributed to Rwanda. Another more extended region within the Congo Basin exhibits moderately large values, especially during the beginning of the period analyzed. A comparison of both patterns of lightning density from the WWLLN and from LIS allows to validate the representativeness of this world network and to restitute the total lightning activity in terms of lightning density and rate.

  9. EnviroAtlas - Biological nitrogen fixation in natural/semi-natural ecosystems by 12-digit HUC for the Conterminous United States, 2006

    EPA Pesticide Factsheets

    This EnviroAtlas dataset contains data on the mean biological nitrogen fixation in natural/semi-natural ecosystems per 12-digit Hydrologic Unit (HUC) in 2006. Biological N fixation (BNF) in natural/semi-natural ecosystems was estimated using a correlation with actual evapotranspiration (AET). This correlation is based on a global meta-analysis of BNF in natural/semi-natural ecosystems (Cleveland et al. 1999). AET estimates for 2006 were calculated using a regression equation describing the correlation of AET with climate (average annual daily temperature, average annual minimum daily temperature, average annual maximum daily temperature, and annual precipitation) and land use/land cover variables in the conterminous US (Sanford and Selnick 2013). Data describing annual average minimum and maximum daily temperatures and total precipitation for 2006 were acquired from the PRISM climate dataset (http://prism.oregonstate.edu). Average annual climate data were then calculated for individual 12-digit USGS Hydrologic Unit Codes (HUC12s; http://water.usgs.gov/GIS/huc.html; 22 March 2011 release) using the Zonal Statistics tool in ArcMap 10.0. AET for individual HUC12s was estimated using equations described in Sanford and Selnick (2013). BNF in natural/semi-natural ecosystems within individual HUC12s was modeled with an equation describing the statistical relationship between BNF (kg N ha-1 yr-1) and actual evapotranspiration (AET; cm yr-1) and scaled to the proportion

  10. HADOC: a computer code for calculation of external and inhalation doses from acute radionuclide releases

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Strenge, D.L.; Peloquin, R.A.

    The computer code HADOC (Hanford Acute Dose Calculations) is described and instructions for its use are presented. The code calculates external dose from air submersion and inhalation doses following acute radionuclide releases. Atmospheric dispersion is calculated using the Hanford model with options to determine maximum conditions. Building wake effects and terrain variation may also be considered. Doses are calculated using dose conversion factor supplied in a data library. Doses are reported for one and fifty year dose commitment periods for the maximum individual and the regional population (within 50 miles). The fractional contribution to dose by radionuclide and exposure modemore » are also printed if requested.« less

  11. How Good Is Our School? The Child at the Centre: The Health Promoting School--The Role of Local Authorities and Their Partners. Self-Evaluation Series

    ERIC Educational Resources Information Center

    Her Majesty's Inspectorate of Education, 2004

    2004-01-01

    To become effective health promoting establishments which achieve the maximum impact on children, young people and families and on the local community, schools and pre-school centres need to operate within a strategic framework developed at the highest levels within their local council and community area. Effective councils are committed to…

  12. How to evaluate and compare maintenance contracts: a checklist.

    PubMed

    Gustine, S M; Young, P

    1986-07-01

    Several factors need to be considered when comparing computerized tomography (CT) maintenance contracts. Five areas in particular require careful review to ensure that an institution is getting maximum value for its contract dollars: the credibility of the servicing company; the servicing engineer's qualifications and commitments; a thorough understanding of contract terminology; accurate analysis standards; and professionalism. The following article examines each of these areas in closer detail.

  13. Evaluation of temperature differences for paired stations of the U.S. Climate Reference Network

    USGS Publications Warehouse

    Gallo, K.P.

    2005-01-01

    Adjustments to data observed at pairs of climate stations have been recommended to remove the biases introduced by differences between the stations in time of observation, temperature instrumentatios, latitude, and elevation. A new network of climate stations, located in rural settings, permits comparisons of temperatures for several pairs of stations without two of the biases (time of observation and instrurtientation). The daily, monthly, and annual minimum, maximum, and mean temperatures were compared for five pairs of stations included in the U.S. Climate Reference Network. Significant differences were found between the paired stations in the annual minimum, maximum, and mean temperatures for all five pairs of stations. Adjustments for latitude and elevation differences contributed to greater differences in mean annual temperature for four of the five stations. Lapse rates computed from the mean annual temperature differences between station pairs differed from a constant value, whether or not latitude adjustments were made to the data. The results suggest that microclimate influences on temperatures observed at nearby (horizontally and vertically) stations are potentially much greater than influences that might be due to latitude or elevation differences between the stations. ?? 2005 American Meteorological Society.

  14. On the suitability of the copula types for the joint modelling of flood peaks and volumes along the Danube River

    NASA Astrophysics Data System (ADS)

    Kohnová, Silvia; Papaioannou, George; Bacigál, Tomáš; Szolgay, Ján; Hlavčová, Kamila; Loukas, Athanasios; Výleta, Roman

    2017-04-01

    Flood frequency analysis is often performed as a univariate analysis of flood peaks using a suitable theoretical probability distribution of the annual maximum flood peaks or peak over threshold values. However, also other flood attributes, such as flood volume and duration, are often necessary for the design of hydrotechnical structures and projects. In this study, the suitability of various copula families for a bivariate analysis of peak discharges and flood volumes has been tested on the streamflow data from gauging stations along the whole Danube River. Kendall's rank correlation coefficient (tau) quantifies the dependence between flood peak discharge and flood volume settings. The methodology is tested on two different data samples: 1) annual maximum flood (AMF) peaks with corresponding flood volumes, which is a typical choice for engineering studies and 2). annual maximum flood (AMF) peaks combined with annual maximum flow volumes of fixed durations at 5, 10, 15, 20, 25, 30 and 60 days, which can be regarded as a regime analysis of the dependence between the extremes of both variables in a given year. The bivariate modelling of the peak discharge - flood volume couples is achieved with the use of the the following copulas: Ali-Mikhail-Haq (AMH), Clayton, Frank, Joe, Gumbel, HuslerReiss, Galambos, Tawn, Normal, Plackett and FGM, respectively. Scatterplots of the observed and simulated peak discharge - flood volume pairs and goodness-of-fit tests have been used to assess the overall applicability of the copulas as well as observing any changes in suitable models along the Danube River. The results indicate that, almost all of the considered Archimedean class copulas (e.g. Frank, Clayton and Ali-Mikhail-Haq) perform better than the other copula families selected for this study, and that for the second data samples mostly the upper-tail-flat copulas were suitable.

  15. 40 CFR 464.43 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS METAL MOLDING AND CASTING POINT SOURCE CATEGORY Zinc Casting... copper, lead, zinc, and total phenols. For non-continuous dischargers, annual average mass limitations....0187 Lead (T) 0.0237 0.0116 Zinc (T) 0.0339 0.0129 Maximum for any 1 day Maximum for monthly average...

  16. 40 CFR 464.43 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS METAL MOLDING AND CASTING POINT SOURCE CATEGORY Zinc Casting... copper, lead, zinc, and total phenols. For non-continuous dischargers, annual average mass limitations....0187 Lead (T) 0.0237 0.0116 Zinc (T) 0.0339 0.0129 Maximum for any 1 day Maximum for monthly average...

  17. Hydrologic and climatic changes in three small watersheds after timber harvest.

    Treesearch

    W.B. Fowler; J.D. Helvey; E.N. Felix

    1987-01-01

    No significant increases in annual water yield were shown for three small watersheds in northeastern Oregon after shelterwood cutting (30-percent canopy removal, 50-percent basal area removal) and clearcutting. Average maximum air temperature increased after harvest and average minimum air temperature decreased by up to 2.6 °C. Both maximum and minimum water...

  18. 77 FR 47318 - Fisheries Off West Coast States; Coastal Pelagic Species Fisheries; Annual Specifications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-08

    ... (CPS) Fishery Management Plan (FMP). The 2012 maximum HG for Pacific sardine is 109,409 metric tons (mt... framework in the FMP. This framework includes a harvest control rule that determines the maximum HG, the... 109,409 metric tons (mt) for the 2012 Pacific sardine fishing year. These catch specifications are...

  19. The composition of bulk precipitation on a coastal island with agriculture compared to an urban region

    NASA Astrophysics Data System (ADS)

    Weijers, E. P.; Vugts, H. F.

    Results of chemical analyses of monthly bulk samples from Schiermonnikoog, one of the islands in the northern part of The Netherlands, are interpreted. The continuous record covers a period of more than 15 years. A comparison (10 years) is made with Ouderkerk, a village near Amsterdam. Non-sea salt contributions, relations between ion species, long-time trends, annual cycles and meteorological influence are discussed. The study reveals enhanced levels of ammonium in the Schiermonnikoog samples with respect to Ouderkerk. Also, concentrations of sulfate and nitrate were higher. The high concentrations of ammonium are ascribed to dry-deposited NH 3 caused by cattle breeding, the only economical activity on the island. A significant positive trend reflects its intensifying nature. Annual cycles and statistical computations indicate prior combination of parts of ammonium and excess sulfate as ammonium sulfate. The nitrate content appears to be strongly related to ammonium ( r = 079). In the Ouderkerk dataset this correspondence is much weaker (0.37), whereas its pH values are systematically lower. It is therefore believed that on Schiermonnikoog concentrations of nitrate are increased by nitrification of ammonium in the collector. Annual cycles of sodium, magnesium and chloride, and to a lesser extent potassium, are very similar (maximum concentrations in November, December and January, and a relative maximum in April). The other annual patterns peak in the first half of the year: maximum concentrations are found in February (ammonium, excess sulfate), June (nitrate), January (potassium) and in April (excess calcium). A combination of frequently occurring offshore winds and low precipitation amounts will account for this behavior.

  20. Global Analysis of Empirical Relationships Between Annual Climate and Seasonality of NDVI

    NASA Technical Reports Server (NTRS)

    Potter, C. S.

    1997-01-01

    This study describes the use of satellite data to calibrate a new climate-vegetation greenness function for global change studies. We examined statistical relationships between annual climate indexes (temperature, precipitation, and surface radiation) and seasonal attributes of the AVHRR Normalized Difference Vegetation Index (NDVI) time series for the mid-1980s in order to refine our empirical understanding of intraannual patterns and global abiotic controls on natural vegetation dynamics. Multiple linear regression results using global l(sup o) gridded data sets suggest that three climate indexes: growing degree days, annual precipitation total, and an annual moisture index together can account to 70-80 percent of the variation in the NDVI seasonal extremes (maximum and minimum values) for the calibration year 1984. Inclusion of the same climate index values from the previous year explained no significant additional portion of the global scale variation in NDVI seasonal extremes. The monthly timing of NDVI extremes was closely associated with seasonal patterns in maximum and minimum temperature and rainfall, with lag times of 1 to 2 months. We separated well-drained areas from l(sup o) grid cells mapped as greater than 25 percent inundated coverage for estimation of both the magnitude and timing of seasonal NDVI maximum values. Predicted monthly NDVI, derived from our climate-based regression equations and Fourier smoothing algorithms, shows good agreement with observed NDVI at a series of ecosystem test locations from around the globe. Regions in which NDVI seasonal extremes were not accurately predicted are mainly high latitude ecosystems and other remote locations where climate station data are sparse.

  1. The Eocene climate of China, the early elevation of the Tibetan Plateau and the onset of the Asian Monsoon.

    PubMed

    Wang, Qing; Spicer, Robert A; Yang, Jian; Wang, Yu-Fei; Li, Cheng-Sen

    2013-12-01

    Eocene palynological samples from 37 widely distributed sites across China were analysed using co-existence approach to determine trends in space and time for seven palaeoclimate variables: Mean annual temperature, mean annual precipitation, mean temperature of the warmest month, mean temperature of the coldest month, mean annual range of temperature, mean maximum monthly precipitation and mean minimum monthly precipitation. Present day distributions and observed climates within China of the nearest living relatives of the fossil forms were used to find the range of a given variable in which a maximum number of taxa can coexist. Isotherm and isohyet maps for the early, middle and late Eocene were constructed. These illustrate regional changing patterns in thermal and precipitational gradients that may be interpreted as the beginnings of the modern Asian Monsoon system, and suggest that the uplift of parts of the Tibetan Plateau appear to have taken place by the middle to late Eocene. © 2013 John Wiley & Sons Ltd.

  2. Spatial distribution of temperature trends and extremes over Maharashtra and Karnataka States of India

    NASA Astrophysics Data System (ADS)

    Dhorde, Amit G.; Korade, Mahendra S.; Dhorde, Anargha A.

    2017-10-01

    Earth surface temperatures are changing worldwide together with the changes in the extreme temperatures. The present study investigates trends and variations of monthly maximum and minimum temperatures and their effects on seasonal fluctuations at different climatological stations of Maharashtra and Karnataka states of India. Trend analysis was performed on annual and seasonal mean maximum temperature (TMAX) and mean minimum temperature (TMIN) for the period 1969 to 2006. During the last 38 years, an increase in annual TMAX and TMIN has occurred. At most of the locations, the increase in TMAX was faster than the TMIN, resulting in an increase in diurnal temperature range. At the same time, annual mean temperature (TM) showed a significant increase over the study area. Percentiles were used to identify extreme temperature indices. An increase in occurrence of warm extremes was observed at southern locations, and cold extremes increased over the central and northeastern part of the study area. Occurrences of cold wave conditions have decreased rapidly compared to heat wave conditions.

  3. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Farren Hunt

    Idaho National Laboratory (INL) performed an Annual Effectiveness Review of the Integrated Safety Management System (ISMS), per 48 Code of Federal Regulations (CFR) 970.5223 1, “Integration of Environment, Safety and Health into Work Planning and Execution.” The annual review assessed Integrated Safety Management (ISM) effectiveness, provided feedback to maintain system integrity, and identified target areas for focused improvements and assessments for fiscal year (FY) 2013. Results of the FY 2012 annual effectiveness review demonstrated that the INL’s ISMS program was significantly strengthened. Actions implemented by the INL demonstrate that the overall Integrated Safety Management System is sound and ensures safemore » and successful performance of work while protecting workers, the public, and environment. This report also provides several opportunities for improvement that will help further strengthen the ISM Program and the pursuit of safety excellence. Demonstrated leadership and commitment, continued surveillance, and dedicated resources have been instrumental in maturing a sound ISMS program. Based upon interviews with personnel, reviews of assurance activities, and analysis of ISMS process implementation, this effectiveness review concludes that ISM is institutionalized and is “Effective”.« less

  4. Are equilibrium multichannel networks predictable? The case of the regulated Indus River, Pakistan

    NASA Astrophysics Data System (ADS)

    Carling, P. A.; Trieu, H.; Hornby, D. D.; Huang, He Qing; Darby, S. E.; Sear, D. A.; Hutton, C.; Hill, C.; Ali, Z.; Ahmed, A.; Iqbal, I.; Hussain, Z.

    2018-02-01

    Arguably, the current planform behaviour of the Indus River is broadly predictable. Between Chashma and Taunsa, Pakistan, the Indus is a 264-km-long multiple-channel reach. Remote sensing imagery, encompassing major floods in 2007 and 2010, shows that the Indus has a minimum of two and a maximum of nine channels, with on average four active channels during the dry season and five during the annual monsoon. Thus, the network structure, if not detailed planform, remains stable even for the record 2010 flood (27,100 m3 s- 1; recurrence interval > 100 years). Bankline recession is negligible for discharges less than a peak annual discharge of 6000 m3 s- 1 ( 80% of mean annual flood). The Maximum Flow Efficiency (MFE) principle demonstrates that the channel network is insensitive to the monsoon floods, which typically peak at 13,200 m3 s- 1. Rather, the network is in near-equilibrium with the mean annual flood (7530 m3 s- 1). The MFE principle indicates that stable networks have three to four channels, thus the observed stability in the number of active channels accords with the presence of a near-equilibrium reach-scale channel network. Insensitivity to the annual hydrological cycle demonstrates that the timescale for network adjustment is much longer than the timescale of the monsoon hydrograph, with the annual excess water being stored on floodplains rather than being conveyed in an enlarged channel network. The analysis explains the lack of significant channel adjustment following the largest flood in 40 years and the extensive Indus flooding experienced on an annual basis, with its substantial impacts on the populace and agricultural production.

  5. The influence of intra- and inter-annual meteorological variability on dengue transmission: a multi-level modeling analysis

    NASA Astrophysics Data System (ADS)

    Wen, Tzai-Hung; Chen, Tzu-Hsin

    2017-04-01

    Dengue fever is one of potentially life-threatening mosquito-borne diseases and IPCC Fifth Assessment Report (AR5) has confirmed that dengue incidence is sensitive to the critical weather conditions, such as effects of temperature. However, previous literature focused on the effects of monthly or weekly average temperature or accumulative precipitation on dengue incidence. The influence of intra- and inter-annual meteorological variability on dengue outbreak is under investigated. The purpose of the study focuses on measuring the effect of the intra- and inter-annual variations of temperature and precipitation on dengue outbreaks. We developed the indices of intra-annual temperature variability are maximum continuity, intermittent, and accumulation of most suitable temperature (MST) for dengue vectors; and also the indices of intra-annual precipitation variability, including the measure of continuity of wetness or dryness during a pre-epidemic period; and rainfall intensity during an epidemic period. We used multi-level modeling to investigate the intra- and inter-annual meteorological variations on dengue outbreaks in southern Taiwan from 1998-2015. Our results indicate that accumulation and maximum continuity of MST are more significant than average temperature on dengue outbreaks. The effect of continuity of wetness during the pre-epidemic period is significantly more positive on promoting dengue outbreaks than the rainfall effect during the epidemic period. Meanwhile, extremely high or low rainfall density during an epidemic period do not promote the spread of dengue epidemics. Our study differentiates the effects of intra- and inter-annual meteorological variations on dengue outbreaks and also provides policy implications for further dengue control under the threats of climate change. Keywords: dengue fever, meteorological variations, multi-level model

  6. Effects of lakes and reservoirs on annual river nitrogen, phosphorus, and sediment export in agricultural and forested landscapes

    USGS Publications Warehouse

    Powers, Stephen M.; Robertson, Dale M.; Stanley, Emily H.

    2014-01-01

    Recently, effects of lakes and reservoirs on river nutrient export have been incorporated into landscape biogeochemical models. Because annual export varies with precipitation, there is a need to examine the biogeochemical role of lakes and reservoirs over time frames that incorporate interannual variability in precipitation. We examined long-term (~20 years) time series of river export (annual mass yield, Y, and flow-weighted mean annual concentration, C) for total nitrogen (TN), total phosphorus (TP), and total suspended sediment (TSS) from 54 catchments in Wisconsin, USA. Catchments were classified as small agricultural, large agricultural, and forested by use of a cluster analysis, and these varied in lentic coverage (percentage of catchment lake or reservoir water that was connected to river network). Mean annual export and interannual variability (CV) of export (for both Y and C) were higher in agricultural catchments relative to forested catchments for TP, TN, and TSS. In both agricultural and forested settings, mean and maximum annual TN yields were lower in the presence of lakes and reservoirs, suggesting lentic denitrification or N burial. There was also evidence of long-term lentic TP and TSS retention, especially when viewed in terms of maximum annual yield, suggesting sedimentation during high loading years. Lentic catchments had lower interannual variability in export. For TP and TSS, interannual variability in mass yield was often >50% higher than interannual variability in water yield, whereas TN variability more closely followed water (discharge) variability. Our results indicate that long-term mass export through rivers depends on interacting terrestrial, aquatic, and meteorological factors in which the presence of lakes and reservoirs can reduce the magnitude of export, stabilize interannual variability in export, as well as introduce export time lags.

  7. Intercomparison and Uncertainty Assessment of Nine Evapotranspiration Estimates Over South America

    NASA Astrophysics Data System (ADS)

    Sörensson, Anna A.; Ruscica, Romina C.

    2018-04-01

    This study examines the uncertainties and the representations of anomalies of a set of evapotranspiration products over climatologically distinct regions of South America. The products, coming from land surface models, reanalysis, and remote sensing, are chosen from sources that are readily available to the community of users. The results show that the spatial patterns of maximum uncertainty differ among metrics, with dry regions showing maximum relative uncertainties of annual mean evapotranspiration, while energy-limited regions present maximum uncertainties in the representation of the annual cycle and monsoon regions in the representation of anomalous conditions. Furthermore, it is found that land surface models driven by observed atmospheric fields detect meteorological and agricultural droughts in dry regions unequivocally. The remote sensing products employed do not distinguish all agricultural droughts and this could be attributed to the forcing net radiation. The study also highlights important characteristics of individual data sets and recommends users to include assessments of sensitivity to evapotranspiration data sets in their studies, depending on region and nature of study to be conducted.

  8. Annual Changes in Forst Floor Weights Under a Southeast Missouri Oak Stand

    Treesearch

    Robert M. Loomis

    1975-01-01

    Amount of organic matter on the forest floor under a typical southeast Missouri oak stand varies about 2.1 tons/acre from season of greatest to season to least accumulation. This also corresponds to the amount of annual litter fall. Maximum accumulation of 7.5 tons/acre occured in Novermber after leaf-fall. Summer decomposition is rapid; minimumof 5.4 tons/acre was...

  9. Acquisition plan for Digital Document Storage (DDS) prototype system

    NASA Technical Reports Server (NTRS)

    1990-01-01

    NASA Headquarters maintains a continuing interest in and commitment to exploring the use of new technology to support productivity improvements in meeting service requirements tasked to the NASA Scientific and Technical Information (STI) Facility, and to support cost effective approaches to the development and delivery of enhanced levels of service provided by the STI Facility. The DDS project has been pursued with this interest and commitment in mind. It is believed that DDS will provide improved archival blowback quality and service for ad hoc requests for paper copies of documents archived and serviced centrally at the STI Facility. It will also develop an operating capability to scan, digitize, store, and reproduce paper copies of 5000 NASA technical reports archived annually at the STI Facility and serviced to the user community. Additionally, it will provide NASA Headquarters and field installations with on-demand, remote, electronic retrieval of digitized, bilevel, bit mapped report images along with branched, nonsequential retrieval of report subparts.

  10. The Changing Role of the WORLD BANK in Global Health

    PubMed Central

    Ruger, Jennifer Prah

    2005-01-01

    The World Bank began operations on June 25, 1946. Although it was established to finance European reconstruction after World War II, the bank today is a considerable force in the health, nutrition, and population (HNP) sector in developing countries. Indeed, it has evolved from having virtually no presence in global health to being the world’s largest financial contributor to health-related projects, now committing more than $1 billion annually for new HNP projects. It is also one of the world’s largest supporters in the fight against HIV/AIDS, with commitments of more than $1.6 billion over the past several years. I have mapped this transformation in the World Bank’s role in global health, illustrating shifts in the bank’s mission and financial orientation, as well as the broader changes in development theory and practice. Through a deepened understanding of the complexities of development, the World Bank now regards investments in HNP programs as fundamental to its role in the global economy. PMID:15623860

  11. Willingness to Pay for Dog Rabies Vaccine and Registration in Ilocos Norte, Philippines (2012).

    PubMed

    Birhane, Meseret G; Miranda, Mary Elizabeth G; Dyer, Jessie L; Blanton, Jesse D; Recuenco, Sergio

    2016-03-01

    The Philippines is one of the developing countries highly affected by rabies. Dog vaccination campaigns implemented through collaborative effort between the government and NGOs have played an important role in successfully reducing the burden of disease within the country. Nevertheless, rabies vaccination of the domestic animal population requires continuous commitment not only from governments and NGOs, but also from local communities that are directly affected by such efforts. To create such long-term sustained programs, the introduction of affordable dog vaccination and registration fees is essential and has been shown to be an important strategy in Bohol, Philippines. The aim of this study, therefore, was to estimate the average amount of money that individuals were willing to pay for dog vaccination and registration in Ilocos Norte, Philippines. This study also investigated some of the determinants of individuals' willingness to pay (WTP). A cross-sectional questionnaire was administered to 300 households in 17 municipalities (out of a total of 21) selected through a multi-stage cluster survey technique. At the time of the survey, Ilocos Norte had a population of approximately 568,017 and was predominantly rural. The Contingent Valuation Method was used to elicit WTP for dog rabies vaccination and registration. A 'bidding game' elicitation strategy that aims to find the maximum amount of money individuals were willing to pay was also employed. Data were collected using paper-based questionnaires. Linear regression was used to examine factors influencing participants' WTP for dog rabies vaccination and registration. On average, Ilocos Norte residents were willing to pay 69.65 Philippine Pesos (PHP) (equivalent to 1.67 USD in 2012) for dog vaccination and 29.13PHP (0.70 USD) for dog registration. Eighty-six per cent of respondents were willing to pay the stated amount to vaccinate each of their dogs, annually. This study also found that WTP was influenced by demographic and knowledge factors. Among these, we found that age, income, participants' willingness to commit to pay each year, municipality of residency, knowledge of the signs of rabies in dogs, and number of dogs owed significantly predicted WTP.

  12. Willingness to Pay for Dog Rabies Vaccine and Registration in Ilocos Norte, Philippines (2012)

    PubMed Central

    Birhane, Meseret G.; Miranda, Mary Elizabeth G.; Dyer, Jessie L.; Blanton, Jesse D.; Recuenco, Sergio

    2016-01-01

    Background The Philippines is one of the developing countries highly affected by rabies. Dog vaccination campaigns implemented through collaborative effort between the government and NGOs have played an important role in successfully reducing the burden of disease within the country. Nevertheless, rabies vaccination of the domestic animal population requires continuous commitment not only from governments and NGOs, but also from local communities that are directly affected by such efforts. To create such long-term sustained programs, the introduction of affordable dog vaccination and registration fees is essential and has been shown to be an important strategy in Bohol, Philippines. The aim of this study, therefore, was to estimate the average amount of money that individuals were willing to pay for dog vaccination and registration in Ilocos Norte, Philippines. This study also investigated some of the determinants of individuals’ willingness to pay (WTP). Methods A cross-sectional questionnaire was administered to 300 households in 17 municipalities (out of a total of 21) selected through a multi-stage cluster survey technique. At the time of the survey, Ilocos Norte had a population of approximately 568,017 and was predominantly rural. The Contingent Valuation Method was used to elicit WTP for dog rabies vaccination and registration. A ‘bidding game’ elicitation strategy that aims to find the maximum amount of money individuals were willing to pay was also employed. Data were collected using paper-based questionnaires. Linear regression was used to examine factors influencing participants’ WTP for dog rabies vaccination and registration. Key Results On average, Ilocos Norte residents were willing to pay 69.65 Philippine Pesos (PHP) (equivalent to 1.67 USD in 2012) for dog vaccination and 29.13PHP (0.70 USD) for dog registration. Eighty-six per cent of respondents were willing to pay the stated amount to vaccinate each of their dogs, annually. This study also found that WTP was influenced by demographic and knowledge factors. Among these, we found that age, income, participants’ willingness to commit to pay each year, municipality of residency, knowledge of the signs of rabies in dogs, and number of dogs owed significantly predicted WTP. PMID:26999021

  13. Nature and frequency of aggressive behaviours among long-term inpatients with schizophrenia: a 6-month report using the modified overt aggression scale.

    PubMed

    Joyal, Christian C; Gendron, Catherine; Côté, Gilles

    2008-07-01

    Previous reports of violence rates in psychiatric settings varied substantially. The main goal of this preliminary study was to prospectively record all violent incidents committed by chronic inpatients with schizophrenia (Sz) using a validated instrument. A secondary objective was to confirm that a majority of violent inward incidents were not commonly serious and committed by a minority of recidivistic individuals suffering from neurological damage (ND). The French version of the Modified Overt Aggression Scale was introduced in all wards of a maximum security hospital to describe every violent incident committed by patients (n = 116) with diagnoses of Sz, Sz and ND, or Sz and mental retardation (MR) during a 6-month period (24 hours a day, 7 days a week). Fifty-seven percent of aggressive acts were committed by 15% of patients who were more likely to receive additional diagnoses of ND or MR. Violent patients with Sz and ND were involved in 6 incidents for each individual on average, although most of the incidents were verbal in nature (68%). A high rate (28%) of patients with Sz, without evidence of ND or MR, had assaulted someone at least once during the study period. These results explain in part the high diversity of previous violent rate reviews and support the notion that inward repetitive violence might be more closely related with ND and impulsivity than psychopathology.

  14. Investigating Background Pictures for Picture Gesture Authentication

    DTIC Science & Technology

    2017-06-01

    computing , stating “Microsoft is committed to making sure that the technology within the agreement has a mobile-first focus, and we 2 expect to begin to...Budget, Paperwork Reduction Project (0704-0188) Washington DC 20503. 1. AGENCY USE ONLY (Leave Blank) 2. REPORT DATE 06-16-2017 3. REPORT TYPE AND...unlimited. 12b. DISTRIBUTION CODE 13. ABSTRACT (maximum 200 words) The military relies heavily on computer systems. Without a strong method of authentication

  15. Transcription through the eye of a needle: daily and annual cyclic gene expression variation in Douglas-fir needles.

    PubMed

    Cronn, Richard; Dolan, Peter C; Jogdeo, Sanjuro; Wegrzyn, Jill L; Neale, David B; St Clair, J Bradley; Denver, Dee R

    2017-07-24

    Perennial growth in plants is the product of interdependent cycles of daily and annual stimuli that induce cycles of growth and dormancy. In conifers, needles are the key perennial organ that integrates daily and seasonal signals from light, temperature, and water availability. To understand the relationship between seasonal cycles and seasonal gene expression responses in conifers, we examined diurnal and circannual needle mRNA accumulation in Douglas-fir (Pseudotsuga menziesii) needles at diurnal and circannual scales. Using mRNA sequencing, we sampled 6.1 × 10 9 reads from 19 trees and constructed a de novo pan-transcriptome reference that includes 173,882 tree-derived transcripts. Using this reference, we mapped RNA-Seq reads from 179 samples that capture daily and annual variation. We identified 12,042 diurnally-cyclic transcripts, 9299 of which showed homology to annotated genes from other plant genomes, including angiosperm core clock genes. Annual analysis revealed 21,225 circannual transcripts, 17,335 of which showed homology to annotated genes from other plant genomes. The timing of maximum gene expression is associated with light intensity at diurnal scales and photoperiod at annual scales, with approximately half of transcripts reaching maximum expression +/- 2 h from sunrise and sunset, and +/- 20 days from winter and summer solstices. Comparisons with published studies from other conifers shows congruent behavior in clock genes with Japanese cedar (Cryptomeria), and a significant preservation of gene expression patterns for 2278 putative orthologs from Douglas-fir during the summer growing season, and 760 putative orthologs from spruce (Picea) during the transition from fall to winter. Our study highlight the extensive diurnal and circannual transcriptome variability demonstrated in conifer needles. At these temporal scales, 29% of expressed transcripts show a significant diurnal cycle, and 58.7% show a significant circannual cycle. Remarkably, thousands of genes reach their annual peak activity during winter dormancy. Our study establishes the fine-scale timing of daily and annual maximum gene expression for diverse needle genes in Douglas-fir, and it highlights the potential for using this information for evaluating hypotheses concerning the daily or seasonal timing of gene activity in temperate-zone conifers, and for identifying cyclic transcriptome components in other conifer species.

  16. Strengths, weaknesses, opportunities, threats.

    PubMed

    2002-12-01

    Meeting fellow older people enthusiasts is always a pleasure and this month's encounters particularly so. The annual conference of the two RCN older people forums offered its usual blend of innovative ideas, stimulating debate, esoteric humour and a camaraderie shared with strangers as well as friends. Working with multidisciplinary colleagues on the West Midlands pilot development programme for leaders of older people services was equally inspiring. Despite the ongoing challenges of competing priorities, inadequate resources and ageist attitudes, committed teams around the UK are striving to offer high quality services to older people.

  17. DOE Office of Scientific and Technical Information (OSTI.GOV)

    NONE

    The Illinois Solid Waste Management Act, enacted in September 1986, established the State`s commitment to adress solid waste handling, based on a solid waste management hierarchy as folloew: (1) volume reduction at the source; (2) recycling and reuse; (3) combustion with energy recovery; (4) combustion for volume reduction; and (5) disposal in landfill facilities. Under this Act, the Illinois Environmental Protection Agency (IEPA) is required to publish an annual report `regarding the projected disposal capacity available for solid waste in sanitary landfills`. The information presented in this report reflects the reporting period January 1, 1994 - Decenber 31, 1994.

  18. Exploring the age of onset and recurrence of childhood animal cruelty: can animal cruelty be learned from witnessing others commit it?

    PubMed

    Hensley, Christopher; Tallichet, Suzanne E; Dutkiewicz, Erik L

    2012-06-01

    Despite recent research, few studies have examined the specific social contexts in which animal cruelty may be learned. Using data collected from 180 inmates at a medium- and maximum-security prison in a southern state, the authors seek to replicate findings from the Hensley and Tallichet study that examined the potential for the onset and recurrence of childhood animal cruelty to become a learned behavior, specifically in terms of demographic characteristics and childhood experiences with witnessing animal abuse. In the current study, those who were younger when they first witnessed animal cruelty initially hurt or killed animals themselves at a younger age. Respondents who had witnessed a family member hurt or kill animals reported engaging in recurrent animal cruelty and were older when they committed their first act of animal cruelty.

  19. Exploiting Identical Generators in Unit Commitment

    DOE PAGES

    Knueven, Ben; Ostrowski, Jim; Watson, Jean -Paul

    2017-12-14

    Here, we present sufficient conditions under which thermal generators can be aggregated in mixed-integer linear programming (MILP) formulations of the unit commitment (UC) problem, while maintaining feasibility and optimality for the original disaggregated problem. Aggregating thermal generators with identical characteristics (e.g., minimum/maximum power output, minimum up/down-time, and cost curves) into a single unit reduces redundancy in the search space induced by both exact symmetry (permutations of generator schedules) and certain classes of mutually non-dominated solutions. We study the impact of aggregation on two large-scale UC instances, one from the academic literature and another based on real-world operator data. Our computationalmore » tests demonstrate that when present, identical generators can negatively affect the performance of modern MILP solvers on UC formulations. Further, we show that our reformation of the UC MILP through aggregation is an effective method for mitigating this source of computational difficulty.« less

  20. 131I INTERNAL CONTAMINATION AND COMMITTED DOSE ASSESSMENT AMONG NUCLEAR MEDICINE MEDICAL PERSONNEL.

    PubMed

    Brudecki, K; Kluczewska-Galka, A; Mróz, T; Jarzab, B; Zagrodzki, P; Janowski, P

    2018-05-01

    This study presents 131I thyroid activity measurements of 56 employees of the Department of Nuclear Medicine and Endocrine Oncology, Centre for Oncology in Gliwice. The research instrument was a whole-body spectrometer. In 44 out of 56 examined staff members, the determined 131I activity was found to be above the detection limit. The measured activities ranged from 6 ± 2 to 457 ± 118 Bq. The maximum estimated committed effective dose reached was 1.5 mSv/y. The results were compared with previous measurements conducted in another Polish nuclear medical unit. From this comparison, we can see that radiological safety among nuclear medicine personnel can be improved by appropriate work organisation. Reducing exposure of workers can be achieved by properly organised turnovers concerning the most vulnerable worksites. In addition, to lower the radiation risk, it is essential to comply strictly with the isolation regime for the patients.

  1. Exploiting Identical Generators in Unit Commitment

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Knueven, Ben; Ostrowski, Jim; Watson, Jean -Paul

    Here, we present sufficient conditions under which thermal generators can be aggregated in mixed-integer linear programming (MILP) formulations of the unit commitment (UC) problem, while maintaining feasibility and optimality for the original disaggregated problem. Aggregating thermal generators with identical characteristics (e.g., minimum/maximum power output, minimum up/down-time, and cost curves) into a single unit reduces redundancy in the search space induced by both exact symmetry (permutations of generator schedules) and certain classes of mutually non-dominated solutions. We study the impact of aggregation on two large-scale UC instances, one from the academic literature and another based on real-world operator data. Our computationalmore » tests demonstrate that when present, identical generators can negatively affect the performance of modern MILP solvers on UC formulations. Further, we show that our reformation of the UC MILP through aggregation is an effective method for mitigating this source of computational difficulty.« less

  2. Analysis of rainfall and temperature time series to detect long-term climatic trends and variability over semi-arid Botswana

    NASA Astrophysics Data System (ADS)

    Byakatonda, Jimmy; Parida, B. P.; Kenabatho, Piet K.; Moalafhi, D. B.

    2018-03-01

    Arid and semi-arid environments have been identified with locations prone to impacts of climate variability and change. Investigating long-term trends is one way of tracing climate change impacts. This study investigates variability through annual and seasonal meteorological time series. Possible inhomogeneities and years of intervention are analysed using four absolute homogeneity tests. Trends in the climatic variables were determined using Mann-Kendall and Sen's Slope estimator statistics. Association of El Niño Southern Oscillation (ENSO) with local climate is also investigated through multivariate analysis. Results from the study show that rainfall time series are fully homogeneous with 78.6 and 50% of the stations for maximum and minimum temperature, respectively, showing homogeneity. Trends also indicate a general decrease of 5.8, 7.4 and 18.1% in annual, summer and winter rainfall, respectively. Warming trends are observed in annual and winter temperature at 0.3 and 1.5% for maximum temperature and 1.7 and 6.5% for minimum temperature, respectively. Rainfall reported a positive correlation with Southern Oscillation Index (SOI) and at the same time negative association with Sea Surface Temperatures (SSTs). Strong relationships between SSTs and maximum temperature are observed during the El Niño and La Niña years. These study findings could facilitate planning and management of agricultural and water resources in Botswana.

  3. Secular Trend of Surface Temperature at an Elevated Observatory in the Pyrenees.

    NASA Astrophysics Data System (ADS)

    Bücher, A.; Dessens, J.

    1991-08-01

    Surface temperature was measured at the Pic du Midi de Bigorre, 2862 m MSL, from the foundation of the Observatory in 1878 until the closing of the meteorological station in 1984. After testing the homogeneity of the series with the annual mean temperatures in western Europe and in southwestern France, the period 1882-1970 was retained for trend analysis.The mean annual temperature increased 0.83°C during the 89-yr period. This increase is the sum of a very significant increase in the daily minimum temperature (+ 2.11°C) and a decrease in the maximum temperature ( 0.45°C). In consequence, the most dramatic change in the temperature regime was the difference between maximum and minimum; this decreased from 8.05°C in 1882 to 5.49°C in 1970. A mean increase is observed in all seasons, but, as for western Europe, it is stronger in spring and fall than in winter and summer.Analysis of cloudiness data for the same period shows a 15% increase in annual mean cloudiness and also significant year-to-year correlations between cloudiness and the maximum and minimum temperature. In consequence, the change in the temperature regime observed at the Pic du Midi since the end of last century is most probably the result of a climatic change involving an increase in cloud cover and, maybe, an increasing greenhouse effect.

  4. Evaluation of indoor radon equilibrium factor using CFD modeling and resulting annual effective dose

    NASA Astrophysics Data System (ADS)

    Rabi, R.; Oufni, L.

    2018-04-01

    The equilibrium factor is an important parameter for reasonably estimating the population dose from radon. However, the equilibrium factor value depended mainly on the ventilation rate and the meteorological factors. Therefore, this study focuses on investigating numerically the influence of the ventilation rate, temperature and humidity on equilibrium factor between radon and its progeny. The numerical results showed that ventilation rate, temperature and humidity have significant impacts on indoor equilibrium factor. The variations of equilibrium factor with the ventilation, temperature and relative humidity are discussed. Moreover, the committed equivalent doses due to 218Po and 214Po radon short-lived progeny were evaluated in different tissues of the respiratory tract of the members of the public from the inhalation of indoor air. The annual effective dose due to radon short lived progeny from the inhalation of indoor air by the members of the public was investigated.

  5. Annual Procurement Report, Fiscal Year 1997

    NASA Technical Reports Server (NTRS)

    1997-01-01

    This report presents summary data on all NASA procurement actions and detailed information on contracts, grants, agreements, and other procurements over $25,000 awarded by NASA during Fiscal Year 1997. The dollar value on procurements over $25,000 amounted to 98 percent of the total dollar value of procurement actions completed during Fiscal Year 1997. However, these larger procurements accounted for only 43 percent of the total actions. Procurement action, as used in this report means contractual actions to obtain supplies, services or construction which increase or decrease funds. A procurement action thus may be a new procurement or modifications such as supplemental agreements, change orders, or termination's to an existing contract that change the total amount of funds obligated. An obligation is a contractual commitment to pay for supplies or services that are specified in the contract. The Annual Procurement Report is also available via the internet on the Procurement homepage.

  6. Effects of Climate Change on Flood Frequency in the Pacific Northwest

    NASA Astrophysics Data System (ADS)

    Gergel, D. R.; Stumbaugh, M. R.; Lee, S. Y.; Nijssen, B.; Lettenmaier, D. P.

    2014-12-01

    A key concern about climate change as related to water resources is the potential for changes in hydrologic extremes, including flooding. We explore changes in flood frequency in the Pacific Northwest using downscaled output from ten Global Climate Models (GCMs) from the Coupled Model Inter-Comparison Project 5 (CMIP5) for historical forcings (1950-2005) and future Representative Concentration Pathways (RCPs) 4.5 and 8.5 (2006-2100). We use archived output from the Integrated Scenarios Project (ISP) (http://maca.northwestknowledge.net/), which uses the Multivariate Adaptive Constructed Analogs (MACA) method for statistical downscaling. The MACA-downscaled GCM output was then used to force the Variable Infiltration Capacity (VIC) hydrology model with a 1/16th degree spatial resolution and a daily time step. For each of the 238 HUC-08 areas within the Pacific Northwest (USGS Hydrologic Region 15), we computed, from the ISP archive, the series of maximum daily runoff values (surrogate for the annual maximum flood), and then the mean annual flood. Finally, we computed the ratios of the RCP4.5 and RCP8.5 mean annual floods to their corresponding values for the historical period. We evaluate spatial patterns in the results. For snow-dominated watersheds, the changes are dominated by reductions in flood frequency in basins that currently have spring-dominant floods, and increases in snow affected basins with fall-dominant floods. In low elevation basins west of the Cascades, changes in flooding are more directly related to changes in precipitation extremes. We further explore the nature of these effects by evaluating the mean Julian day of the annual maximum flood for each HUC-08 and how this changes between the historical and RCP4.5 and RCP8.5 scenarios.

  7. Attitudes of clinical faculty about career progress, career success and recognition, and commitment to academic medicine. Results of a survey.

    PubMed

    Buckley, L M; Sanders, K; Shih, M; Hampton, C L

    2000-09-25

    To assess attitudes about career progress, resources for career development, and commitment to academic medicine in physician faculty at an academic medical center who spend more than 50% of their time in clinical care. Faculty survey. Academic medical center and associated Veterans Affairs medical center. A total of 310 physician faculty responded to the survey. Half of the faculty reported spending 50% or less of their time in clinical care (mean, 31% of time) (group 1) and half reported spending more than 50% of their time in clinical care (mean, 72% of time) (group 2). Group 2 faculty had one third of the time for scholarly activities, reported slower career progress, and were less likely to be at the rank of professor (40% and 16% for groups 1 and 2, respectively; P<.001) or to be tenured (52% and 26%, respectively; P<.001) despite similar age and years on faculty. Group 2 faculty were 50% more likely to report that tenure and promotion criteria were not reviewed at their annual progress report (P =.003) and that they did not understand the criteria (P<.001). Group 2 faculty valued excellence in patient care over scholarship and national visibility. Group 2 faculty reported greater dissatisfaction with academic medicine and less commitment to a career in academic medicine. Physician faculty who spend more than 50% of their time in clinical care have less time, mentoring, and resources needed for development of an academic career. These obstacles plus differences in their attitudes about career success and recognition contribute to significant differences in promotion. These factors are associated with greater dissatisfaction with academic medicine and lower commitment to academic careers.

  8. Provision of information to consumers about the calorie content of alcoholic drinks: did the Responsibility Deal pledge by alcohol retailers and producers increase the availability of calorie information?

    PubMed

    Petticrew, M; Douglas, N; Knai, C; Maani Hessari, N; Durand, M A; Eastmure, E; Mays, N

    2017-08-01

    Alcohol is a significant source of dietary calories and is a contributor to obesity. Industry pledges to provide calorie information to consumers have been cited as reasons for not introducing mandatory ingredient labelling. As part of the Public Health Responsibility Deal (RD) in England, alcohol retailers and producers committed to providing consumers with information on the calorie content of alcoholic drinks. This study examines what was achieved following this commitment and considers the implications for current industry commitments to provide information on alcohol calories. Analysis of RD pledge delivery plans and progress reports. Assessment of calorie information in supermarkets and in online stores. (i) Analysis of the content of pledge delivery plans and annual progress reports of RD signatories to determine what action they had committed to, and had taken, to provide calorie information. (ii) Analysis of the availability of calorie information on product labels; in UK supermarkets; and on online shopping sites and websites. No information was provided in any of 55 stores chosen to represent all the main UK supermarkets. Calorie information was not routinely provided on supermarkets' websites, or on product labels. One of the stated purposes of the RD was to provide consumers with the information to make informed health-related choices, including providing information on the calorie content of alcoholic drinks. This study indicates that this did not take place to any significant extent. The voluntary implementation of alcohol calorie labelling by industry needs to continue to be carefully monitored to determine whether and how it is done. Copyright © 2017 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

  9. The NIH must reduce disparities in funding to maximize its return on investments from taxpayers.

    PubMed

    Wahls, Wayne P

    2018-03-23

    New data from the NIH reveal that the scientific return on its sponsored research reaches a maximum at around $400,000 of annual support per principal investigator. We discuss the implications of this 'sweet spot' for funding policy, and propose that the NIH should limit both the minimum and maximum amount of funding per researcher. © 2018, Wahls et al.

  10. 31 CFR 351.67 - What happens if any person purchases book-entry Series EE savings bonds in excess of the maximum...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... bonds in excess of the maximum annual amount? We reserve the right to take any action we deem necessary to adjust the excess, including the right to remove the excess bonds from your New Treasury Direct account and refund the payment price to your bank account of record using the ACH method of payment. ...

  11. The NIH must reduce disparities in funding to maximize its return on investments from taxpayers

    PubMed Central

    2018-01-01

    New data from the NIH reveal that the scientific return on its sponsored research reaches a maximum at around $400,000 of annual support per principal investigator. We discuss the implications of this 'sweet spot' for funding policy, and propose that the NIH should limit both the minimum and maximum amount of funding per researcher. PMID:29570053

  12. Spatial distribution of impacts to channel bed mobility due to flow regulation, Kootenai River, USA

    Treesearch

    Michael Burke; Klaus Jorde; John M. Buffington; Jeffrey H. Braatne; Rohan Benjakar

    2006-01-01

    The regulated hydrograph of the Kootenai River between Libby Dam and Kootenay Lake has altered the natural flow regime, resulting in a significant decrease in maximum flows (60% net reduction in median 1-day annual maximum, and 77%-84% net reductions in median monthly flows for the historic peak flow months of May and June, respectively). Other key hydrologic...

  13. Limits to CO2-Neutrality of Burning Wood. (Review)

    NASA Astrophysics Data System (ADS)

    Abolins, J.; Gravitis, J.

    2016-08-01

    Consumption of wood as a source of energy is discussed with respect to efficiency and restraints to ensure sustainability of the environment on the grounds of a simple analytical model describing dynamics of biomass accumulation in forest stands - a particular case of the well-known empirical Richards' equation. Amounts of wood harvested under conditions of maximum productivity of forest land are presented in units normalised with respect to the maximum of the mean annual increment and used to determine the limits of CO2-neutrality. The ecological "footprint" defined by the area of growing stands necessary to absorb the excess amount of CO2 annually released from burning biomass is shown to be equal to the land area of a plantation providing sustainable supply of fire-wood.

  14. Interaction between air pollution dispersion and residential heating demands

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Lipfert, F.W.; Moskowitz, P.D.; Dungan, J.

    The effect of the short-term correlation of a specific emission (sulfur dioxide) from residential space heating, with air pollution dispersion rates on the accuracy of model estimates of urban air pollution on a seasonal or annual basis is analyzed. Hourly climatological and residential emission estimates for six U.S. cities and a simplified area source-dispersion model based on a circular receptor grid are used. The effect on annual average concentration estimations is found to be slight (approximately + or - 12 percent), while the maximum hourly concentrations are shown to vary considerably more, since maximum heat demand and worst-case dispersion aremore » not coincident. Accounting for the correlations between heating demand and dispersion makes possible a differentiation in air pollution potential between coastal and interior cities.« less

  15. Early warming of tropical South America at the last glacial-interglacial transition.

    PubMed

    Seltzer, G O; Rodbell, D T; Baker, P A; Fritz, S C; Tapia, P M; Rowe, H D; Dunbar, R B

    2002-05-31

    Glaciation in the humid tropical Andes is a sensitive indicator of mean annual temperature. Here, we present sedimentological data from lakes beyond the glacial limit in the tropical Andes indicating that deglaciation from the Last Glacial Maximum led substantial warming at high northern latitudes. Deglaciation from glacial maximum positions at Lake Titicaca, Peru/Bolivia (16 degrees S), and Lake Junin, Peru (11 degrees S), occurred 22,000 to 19,500 calendar years before the present, several thousand years before the Bølling-Allerød warming of the Northern Hemisphere and deglaciation of the Sierra Nevada, United States (36.5 degrees to 38 degrees N). The tropical Andes deglaciated while climatic conditions remained regionally wet, which reflects the dominant control of mean annual temperature on tropical glaciation.

  16. Digital-map grids of mean-annual precipitation for 1961-90, and generalized skew coefficients of annual maximum streamflow for Oklahoma

    USGS Publications Warehouse

    Rea, A.H.; Tortorelli, R.L.

    1997-01-01

    This digital report contains two digital-map grids of data that were used to develop peak-flow regression equations in Tortorelli, 1997, 'Techniques for estimating peak-streamflow frequency for unregulated streams and streams regulated by small floodwater retarding structures in Oklahoma,' U.S. Geological Survey Water-Resources Investigations Report 97-4202. One data set is a grid of mean annual precipitation, in inches, based on the period 1961-90, for Oklahoma. The data set was derived from the PRISM (Parameter-elevation Regressions on Independent Slopes Model) mean annual precipitation grid for the United States, developed by Daly, Neilson, and Phillips (1994, 'A statistical-topographic model for mapping climatological precipitation over mountainous terrain:' Journal of Applied Meteorology, v. 33, no. 2, p. 140-158). The second data set is a grid of generalized skew coefficients of logarithms of annual maximum streamflow for Oklahoma streams less than or equal to 2,510 square miles in drainage area. This grid of skew coefficients is taken from figure 11 of Tortorelli and Bergman, 1985, 'Techniques for estimating flood peak discharges for unregulated streams and streams regulated by small floodwater retarding structures in Oklahoma,' U.S. Geological Survey Water-Resources Investigations Report 84-4358. To save disk space, the skew coefficient values have been multiplied by 100 and rounded to integers with two significant digits. The data sets are provided in an ASCII grid format.

  17. A Bayesian analysis of trends in ozone sounding data series from 9 Nordic stations

    NASA Astrophysics Data System (ADS)

    Christiansen, Bo; Jepsen, Nis; Larsen, Niels; Korsholm, Ulrik S.

    2016-04-01

    Ozone soundings from 9 Nordic stations have been homogenized and interpolated to standard pressure levels. The different stations have very different data coverage; the longest period with data is from the end of the 1980ies to 2013. We apply a model which includes both low-frequency variability in form of a polynomial, an annual cycle with harmonics, the possibility for low-frequency variability in the annual amplitude and phasing, and either white noise or AR1 noise. The fitting of the parameters is performed with a Bayesian approach not only giving the posterior mean values but also credible intervals. We find that all stations agree on an well-defined annual cycle in the free troposphere with a relatively confined maximum in the early summer. Regarding the low-frequency variability we find that Scoresbysund, Ny Aalesund, and Sodankyla show similar structures with a maximum near 2005 followed by a decrease. However, these results are only weakly significant. A significant change in the amplitude of the annual cycle was only found for Ny Aalesund. Here the peak-to-peak amplitude changes from 0.9 to 0.8 mhPa between 1995-2000 and 2007-2012. The results are shown to be robust to the different settings of the model parameters (order of the polynomial, number of harmonics in the annual cycle, type of noise, etc). The results are also shown to be characteristic for all pressure levels in the free troposphere.

  18. Projected Changes in Temperature and Precipitation Extremes over China as Measured by 50-yr Return Values and Periods Based on a CMIP5 Ensemble

    NASA Astrophysics Data System (ADS)

    Xu, Ying; Gao, Xuejie; Giorgi, Filippo; Zhou, Botao; Shi, Ying; Wu, Jie; Zhang, Yongxiang

    2018-04-01

    Future changes in the 50-yr return level for temperature and precipitation extremes over mainland China are investigated based on a CMIP5 multi-model ensemble for RCP2.6, RCP4.5 and RCP8.5 scenarios. The following indices are analyzed: TXx and TNn (the annual maximum and minimum of daily maximum and minimum surface temperature), RX5day (the annual maximum consecutive 5-day precipitation) and CDD (maximum annual number of consecutive dry days). After first validating the model performance, future changes in the 50-yr return values and return periods for these indices are investigated along with the inter-model spread. Multi-model median changes show an increase in the 50-yr return values of TXx and a decrease for TNn, more specifically, by the end of the 21st century under RCP8.5, the present day 50-yr return period of warm events is reduced to 1.2 yr, while extreme cold events over the country are projected to essentially disappear. A general increase in RX5day 50-yr return values is found in the future. By the end of the 21st century under RCP8.5, events of the present RX5day 50-yr return period are projected to reduce to < 10 yr over most of China. Changes in CDD-50 show a dipole pattern over China, with a decrease in the values and longer return periods in the north, and vice versa in the south. Our study also highlights the need for further improvements in the representation of extreme events in climate models to assess the future risks and engineering design related to large-scale infrastructure in China.

  19. Flattening the Learning Curve: SOF as the Supported Command in the Irregular Warfare Environment

    DTIC Science & Technology

    2012-06-01

    Afghanistan and the Troubled Future of Unconventional Warfare (Annapolis: Naval Institute Press, 2006). 45 Hy Rothstein, A Tale of Two Wars – Why...In recognition that all future wars and conflicts will be engaged in in a joint manner, something must be done to ensure that GPF have a base...CODE A 13. ABSTRACT (maximum 200 words) When the United States commits forces to a war , overseas contingency operations, or any other large

  20. Neutrophil and Monocyte Bactericidal Responses to 10 Weeks of Low-Volume High-Intensity Interval or Moderate-Intensity Continuous Training in Sedentary Adults

    PubMed Central

    Shepherd, Sam O.; Wilson, Oliver J.; Adlan, Ahmed M.; Wagenmakers, Anton J. M.; Shaw, Christopher S.; Lord, Janet M.

    2017-01-01

    Neutrophils and monocytes are key components of the innate immune system that undergo age-associated declines in function. This study compared the impact of high-intensity interval training (HIIT) and moderate-intensity continuous training (MICT) on immune function in sedentary adults. Twenty-seven (43 ± 11 years) healthy sedentary adults were randomized into ten weeks of either a HIIT (>90% maximum heart rate) or MICT (70% maximum heart rate) group training program. Aerobic capacity (VO2peak), neutrophil and monocyte bacterial phagocytosis and oxidative burst, cell surface receptor expression, and systemic inflammation were measured before and after the training. Total exercise time commitment was 57% less for HIIT compared to that for MICT while both significantly improved VO2peak similarly. Neutrophil phagocytosis and oxidative burst and monocyte phagocytosis and percentage of monocytes producing an oxidative burst were improved by training similarly in both groups. Expression of monocyte but not neutrophil CD16, TLR2, and TLR4 was reduced by training similarly in both groups. No differences in systemic inflammation were observed for training; however, leptin was reduced in the MICT group only. With similar immune-enhancing effects for HIIT compared to those for MICT at 50% of the time commitment, our results support HIIT as a time efficient exercise option to improve neutrophil and monocyte function. PMID:28656073

  1. Long-term tropospheric and lower stratospheric ozone variations from ozonesonde observations

    NASA Technical Reports Server (NTRS)

    London, J.; Liu, S. C.

    1992-01-01

    An analysis is presented of the long-term mean pressure-latitude seasonal distribution of tropospheric and lower stratospheric ozone for the four seasons covering, in part, over 20 years of ozonesonde data. The observed patterns show minimum ozone mixing ratios in the equatorial and tropical troposphere except in regions where net photochemical production is dominant. In the middle and upper troposphere, and low stratosphere to 50 mb, ozone increases from the tropics to subpolar latitudes of both hemispheres. In mid stratosphere, the ozone mixing ratio is a maximum over the tropics. The observed vertical ozone gradient is small in the troposphere but increases rapidly above the tropopause. The amplitude of the annual variation increases from a minimum in the tropics to a maximum in polar regions. Also, the amplitude increases with height at all latitudes up to about 30 mb where the phase of the annual variation changes abruptly. The phase of the annual variation is during spring in the boundary layer, summer in mid troposphere, and spring in the upper troposhere and lower stratosphere.

  2. Mandela calls for greater commitment and leadership in fighting AIDS. The World Economic Forum -- Policy and business in a world of HIV / AIDS.

    PubMed

    Macinnis R

    1997-01-01

    The 27th annual meeting of the World Economic Forum in Davos, Switzerland, on February 3, 1997, was attended by 2000 political and financial leaders of countries and businesses around the world. The forum is the world's largest annual gathering of economic and political dignitaries. In his address to the forum, Nelson Mandela, president of South Africa, called for a global effort against AIDS and a strengthening of the world's political and business leaders' commitment against HIV/AIDS. The disease is creating global economic problems by affecting people in their prime productive and reproductive years. Mandela criticized political leaders for their limited actions in addressing the AIDS pandemic and called upon the world's business community to support government AIDS programs and help people affected by AIDS. All sectors and all spheres of society must be involved as equal partners in the war against HIV/AIDS, for neither the health sector nor government can meet the challenge on its own. If current HIV/AIDS trends continue in South Africa, AIDS will cost the country 1% of its domestic gross product by the year 2005, and up to 75% of the country's budget will be consumed by direct health costs related to HIV/AIDS. At a panel discussion preceding President Mandela's address, Dr. Peter Piot, executive director of UNAIDS, argued that the AIDS pandemic could have a devastating effect upon the global economy and urged business leaders to take strong action against the disease.

  3. A comparison of extreme rainfall characteristics in the Brazilian Amazon derived from two gridded data sets and a national rain gauge network

    NASA Astrophysics Data System (ADS)

    Clarke, Robin T.; Bulhoes Mendes, Carlos Andre; Costa Buarque, Diogo

    2010-07-01

    Two issues of particular importance for the Amazon watershed are: whether annual maxima obtained from reanalysis and raingauge records agree well enough for the former to be useful in extending records of the latter; and whether reported trends in Amazon annual rainfall are reflected in the behavior of annual extremes in precipitation estimated from reanalyses and raingauge records. To explore these issues, three sets of daily precipitation data (1979-2001) from the Brazilian Amazon were analyzed (NCEP/NCAR and ERA-40 reanalyses, and records from the raingauge network of the Brazilian water resources agency - ANA), using the following variables: (1) mean annual maximum precipitation totals, accumulated over one, two, three and five days; (2) linear trends in these variables; (3) mean length of longest within-year "dry" spell; (4) linear trends in these variables. Comparisons between variables obtained from all three data sources showed that reanalyses underestimated time-trends and mean annual maximum precipitation (over durations of one to five days), and the correlations between reanalysis and spatially-interpolated raingauge estimates were small for these two variables. Both reanalyses over-estimated mean lengths of dry period relative to the mean length recorded by the raingauge network. Correlations between the trends calculated from all three data sources were small. Time-trends averaged over the reanalysis grid-squares, and spatially-interpolated time trends from raingauge data, were all clustered around zero. In conclusion, although the NCEP/NCAR and ERA-40 gridded data-sets may be valuable for studies of inter-annual variability in precipitation totals, they were found to be inappropriate for analysis of precipitation extremes.

  4. Are Equilibrium Multichannel Networks Predictable? the Case of the Indus River, Pakistan

    NASA Astrophysics Data System (ADS)

    Darby, S. E.; Carling, P. A.

    2017-12-01

    Focusing on the specific case of the Indus River, we argue that the equilibrium planform network structure of large, multi-channel, rivers is predictable. Between Chashma and Taunsa, Pakistan, the Indus is a 264 km long multiple-channel reach. Remote sensing imagery, including a period of time that encompasses the occurrence of major floods in 2007 and 2010, shows that Indus has a minimum of two and a maximum of nine channels, with on average four active channels during the dry season and five during the monsoon. We show that the network structure, if not detailed planform, remains stable, even for the record 2010 flood (27,100 m3s-1; recurrence interval > 100 years). Bankline recession is negligible for discharges less than a peak annual discharge of 6,000 m3s-1 ( 80% of mean annual flow). Maximum Flow Efficiency (MFE) principle demonstrates the channel network is insensitive to the monsoon floods, which typically peak at 13,200 m3s-1. Rather, the network is in near-equilibrium with the mean annual flood (7,530 m3s-1). MFE principle indicates stable networks have three to four channels, thus the observed stability in the number of active channels accords with the presence of a near-equilibrium reach-scale channel network. Insensitivity to the annual hydrological cycle demonstrates that the time-scale for network adjustment is much longer than the time-scale of the monsoon hydrograph, with the annual excess water being stored on floodplains, rather than being conveyed in an enlarged channel network. The analysis explains the lack of significant channel adjustment following the largest flood in 40 years and the extensive Indus flooding experienced on an annual basis, with its substantial impacts on the populace and agricultural production.

  5. Effect of elevation on extreme precipitation of short durations: evidences of orographic signature on the parameters of Depth-Duration-Frequency curves

    NASA Astrophysics Data System (ADS)

    Avanzi, Francesco; De Michele, Carlo; Gabriele, Salvatore; Ghezzi, Antonio; Rosso, Renzo

    2015-04-01

    Here, we show how atmospheric circulation and topography rule the variability of depth-duration-frequency (DDF) curves parameters, and we discuss how this variability has physical implications on the formation of extreme precipitations at high elevations. A DDF is a curve ruling the value of the maximum annual precipitation H as a function of duration D and the level of probability F. We consider around 1500 stations over the Italian territory, with at least 20 years of data of maximum annual precipitation depth at different durations. We estimated the DDF parameters at each location by using the asymptotic distribution of extreme values, i.e. the so-called Generalized Extreme Value (GEV) distribution, and considering a statistical simple scale invariance hypothesis. Consequently, a DDF curve depends on five different parameters. A first set relates H with the duration (namely, the mean value of annual maximum precipitation depth for unit duration and the scaling exponent), while a second set links H to F (namely, a scale, position and shape parameter). The value of the shape parameter has consequences on the type of random variable (unbounded, upper or lower bounded). This extensive analysis shows that the variability of the mean value of annual maximum precipitation depth for unit duration obeys to the coupled effect of topography and modal direction of moisture flux during extreme events. Median values of this parameter decrease with elevation. We called this phenomenon "reverse orographic effect" on extreme precipitation of short durations, since it is in contrast with general knowledge about the orographic effect on mean precipitation. Moreover, the scaling exponent is mainly driven by topography alone (with increasing values of this parameter at increasing elevations). Therefore, the quantiles of H(D,F) at durations greater than unit turn to be more variable at high elevations than at low elevations. Additionally, the analysis of the variability of the shape parameter with elevation shows that extreme events at high elevations appear to be distributed according to an upper bounded probability distribution. These evidences could be a characteristic sign of the formation of extreme precipitation events at high elevations.

  6. Climate-simulated raceway pond culturing: quantifying the maximum achievable annual biomass productivity of Chlorella sorokiniana in the contiguous USA

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Huesemann, M.; Chavis, A.; Edmundson, S.

    Chlorella sorokiniana (DOE 1412) emerged as one of the most promising microalgae strains from the NAABB consortium project, with a remarkable doubling time under optimal conditions of 2.57 hr-1. However, its maximum achievable annual biomass productivity in outdoor ponds in the contiguous United States remained unknown. In order to address this knowledge gap, this alga was cultured in indoor LED-lighted and temperature-controlled raceways in nutrient replete freshwater (BG-11) medium at pH 7 under conditions simulating the daily sunlight intensity and water temperature fluctuations during three seasons in Southern Florida, an optimal outdoor pond culture location for this organism identified bymore » biomass growth modeling. Prior strain characterization indicated that the average maximum specific growth rate (µmax) at 36 ºC declined continuously with pH, with µmax corresponding to 5.92, 5.83, 4.89, and 4.21 day-1 at pH 6, 7, 8, and 9, respectively. In addition, the maximum specific growth rate declined nearly linearly with increasing salinity until no growth was observed above 35 g/L NaCl. In the climate-simulated culturing studies, the volumetric ash-free dry weight-based biomass productivities during the linear growth phase were 57, 69, and 97 mg/L-day for 30-year average light and temperature simulations for January (winter), March (spring), and July (summer), respectively, which corresponds to average areal productivities of 11.6, 14.1, and 19.9 g/m2-day at a constant pond depth of 20.5 cm. The photosynthetic efficiencies (PAR) in the three climate-simulated pond culturing experiments ranged from 4.1 to 5.1%. The annual biomass productivity was estimated as ca. 15 g/m2-day, nearly double the U.S. Department of Energy (DOE) 2015 State of Technology annual cultivation productivity of 8.5 g/m2-day, but this is still significantly below the projected 2022 target of ca. 25 g/m2-day (U.S. DOE, 2016) for economic microalgal biofuel production, indicating the need for additional research in strain biology and system engineering.« less

  7. The gamma-ray spectrometer experiment on the solar maximum mission satellite

    NASA Technical Reports Server (NTRS)

    Chupp, E. L.

    1988-01-01

    The major activities (through 15 November l987) of the Solar Maximum Mission Gamma-Ray Spectrometer (SMM GRS) team members at the University of New Hampshire and the Naval Research Laboratory and the work of the Guest Investigators since the last Semi-Annual Report are summarized. In addition, an updated list of published papers and invited papers or papers presented at scientific meetings is provided.

  8. Using the Maximum Entropy Principle as a Unifying Theory Characterization and Sampling of Multi-Scaling Processes in Hydrometeorology

    DTIC Science & Technology

    2015-08-20

    evapotranspiration (ET) over oceans may be significantly lower than previously thought. The MEP model parameterized turbulent transfer coefficients...fluxes, ocean freshwater fluxes, regional crop yield among others. An on-going study suggests that the global annual evapotranspiration (ET) over...Bras, Jingfeng Wang. A model of evapotranspiration based on the theory of maximum entropy production, Water Resources Research, (03 2011): 0. doi

  9. Remotely Sensed Northern Vegetation Response to Changing Climate: Growing Season and Productivity Perspective

    NASA Technical Reports Server (NTRS)

    Ganguly, S.; Park, Taejin; Choi, Sungho; Bi, Jian; Knyazikhin, Yuri; Myneni, Ranga

    2016-01-01

    Vegetation growing season and maximum photosynthetic state determine spatiotemporal variability of seasonal total gross primary productivity of vegetation. Recent warming induced impacts accelerate shifts on growing season and physiological status over Northern vegetated land. Thus, understanding and quantifying these changes are very important. Here, we first investigate how vegetation growing season and maximum photosynthesis state are evolved and how such components contribute on inter-annual variation of seasonal total gross primary productivity. Furthermore, seasonally different response of northern vegetation to changing temperature and water availability is also investigated. We utilized both long-term remotely sensed data to extract larger scale growing season metrics (growing season start, end and duration) and productivity (i.e., growing season summed vegetation index, GSSVI) for answering these questions. We find that regionally diverged growing season shift and maximum photosynthetic state contribute differently characterized productivity inter-annual variability and trend. Also seasonally different response of vegetation gives different view of spatially varying interaction between vegetation and climate. These results highlight spatially and temporally varying vegetation dynamics and are reflective of biome-specific responses of northern vegetation to changing climate.

  10. 7th Annual NASA/Contractors Conference on Quality and Productivity: "Total Quality Leadership"

    NASA Technical Reports Server (NTRS)

    1991-01-01

    More than 750 NASA, government, contractor, and academic representatives attended the Seventh Annual NASA/Contractors Conference on Quality and Productivity on October 12-13, 1990, in Grenelefe, Florida. The panel presentations and keynote speeches revolving around the theme of 'Total Quality Leadership' provided a solid base of understanding of the importance, benefits, and principles of total quality management. The implementation of these strategies is critical if we are to effectively pursue our mission of continuous quality improvement and reliability in our products, processess, and services. The annual NASA/contractors conferences serve as catalysts for achieving success in this mission. The conference was highlighted by the announcement of the first recipients of the George M. Low Trophy: NASA's Quality and Excellence Award. My congratulations go out to all nine finalist organizations and to the two recipients of this prestigious honor: Rockwell Space Systems Division and Marotta Scientific Controls, Inc. (the first small business to achieve this honor). These organizations have demonstrated a commitment to quality that is unsurpassed in the aerospace industry. This report summarizes the presentations and is not intended to be a verbatim proceedings document. You are encouraged to contact the speakers with any requests for further information.

  11. Modeling annual extreme temperature using generalized extreme value distribution: A case study in Malaysia

    NASA Astrophysics Data System (ADS)

    Hasan, Husna; Salam, Norfatin; Kassim, Suraiya

    2013-04-01

    Extreme temperature of several stations in Malaysia is modeled by fitting the annual maximum to the Generalized Extreme Value (GEV) distribution. The Augmented Dickey Fuller (ADF) and Phillips Perron (PP) tests are used to detect stochastic trends among the stations. The Mann-Kendall (MK) test suggests a non-stationary model. Three models are considered for stations with trend and the Likelihood Ratio test is used to determine the best-fitting model. The results show that Subang and Bayan Lepas stations favour a model which is linear for the location parameters while Kota Kinabalu and Sibu stations are suitable with a model in the logarithm of the scale parameters. The return level is the level of events (maximum temperature) which is expected to be exceeded once, on average, in a given number of years, is obtained.

  12. Area and Carbon Content of Sphagnum Since Last Glacial Maximum

    DOE Data Explorer

    Gajewski, K. [University of Ottawa, Ottawa, Ontario (Canada); Viau, A. [University of Ottawa, Ottawa, Ontario (Canada); Sawada, M. [University of Ottawa, Ottawa, Ontario (Canada); Atkinson, D. [University of Ottawa, Ottawa, Ontario (Canada); Wilson, S. [University of Ottawa, Ottawa, Ontario (Canada)

    2002-01-01

    The distribution and abundance of Sphagnum spores in North America and Eurasia are mapped for the past 21ka, as described in Gajewski et al. (2002). In summary, spore data were taken from existing pollen data bases, as were radiocarbon chronologies. The abundance of Sphagnum spores was mapped at 2000-year intervals beginning 21000 years BP (before present). The present-day distribution of abundant Sphagnum spores corresponds closely to areas with peatland development, with maximum Sphagnum abundance between 630 and 1300 mm annual precipitation and between -2° and 60°C mean annual air temperature. Carbon content of peatlands was generated from estimated peatland area, calculated values of peat thickness, and specified values of bulk density (112 × 103 g m-3) and fraction of carbon (51.7%).

  13. Preliminary flood-duration frequency estimates using naturalized streamflow records for the Willamette River Basin, Oregon

    USGS Publications Warehouse

    Lind, Greg D.; Stonewall, Adam J.

    2018-02-13

    In this study, “naturalized” daily streamflow records, created by the U.S. Army Corps of Engineers and the Bureau of Reclamation, were used to compute 1-, 3-, 7-, 10-, 15-, 30-, and 60-day annual maximum streamflow durations, which are running averages of daily streamflow for the number of days in each duration. Once the annual maximum durations were computed, the floodduration frequencies could be estimated. The estimated flood-duration frequencies correspond to the 50-, 20-, 10-, 4-, 2-, 1-, 0.5-, and 0.2-percent probabilities of their occurring or being exceeded each year. For this report, the focus was on the Willamette River Basin in Oregon, which is a subbasin of the Columbia River Basin. This study is part of a larger one encompassing the entire Columbia Basin.

  14. Analysis of Nitrogen Dioxide and Sulphur Dioxide in Lima, Peru: Trends and Seasonal Variations

    NASA Astrophysics Data System (ADS)

    Pacsi, S.; Rappenglueck, B.

    2007-12-01

    This research was carried out to show a general analysis of the monthly and yearly variation (1996-2002) and the tendency of the nitrogen dioxide (NO2) and sulfur dioxide (SO2) for the 5 stations of the air quality network of Lima. The SO2 and NO2 concentrations were measured by the Dirección General de Salud Ambiental (DIGESA), using the active sampling method and the chemical analysis has been determined by Turbidimetry and Colorimetry for the SO2 and NO2 respectively. The monthly average variation (1996-2001) of SO2 in the Lima Center station has a small annual range (32,4 mikrograms/m3) with maximum values in autumn (April) and minimum in winter (June). The NO2 presents a higher annual range (128,2 mikrograms/m3) and its minimum values occur in the summer and the maximum in spring. The annual averages analysis (2000-2002) of the air quality monitoring network of Lima shows that the SO2 and NO2 values are maximum in the Lima Center station and exceed the Peruvian air quality standard (ECAs) in 30% and 75% respectively. The yearly variation (1996-2001) in the Lima Center station show an increasing tendency in the SO2 (significant) and NO2 (not significant) values, which indicates the critical level of the air quality in Lima, therefore the implementation of the air pollution control programs is urgent.

  15. [An investigation of ionizing radiation dose in a manufacturing enterprise of ion-absorbing type rare earth ore].

    PubMed

    Zhang, W F; Tang, S H; Tan, Q; Liu, Y M

    2016-08-20

    Objective: To investigate radioactive source term dose monitoring and estimation results in a manufacturing enterprise of ion-absorbing type rare earth ore and the possible ionizing radiation dose received by its workers. Methods: Ionizing radiation monitoring data of the posts in the control area and supervised area of workplace were collected, and the annual average effective dose directly estimated or estimated using formulas was evaluated and analyzed. Results: In the control area and supervised area of the workplace for this rare earth ore, α surface contamination activity had a maximum value of 0.35 Bq/cm 2 and a minimum value of 0.01 Bq/cm 2 ; β radioactive surface contamination activity had a maximum value of 18.8 Bq/cm 2 and a minimum value of 0.22 Bq/cm 2 . In 14 monitoring points in the workplace, the maximum value of the annual average effective dose of occupational exposure was 1.641 mSv/a, which did not exceed the authorized limit for workers (5 mSv/a) , but exceeded the authorized limit for general personnel (0.25 mSv/a) . The radionuclide specific activity of ionic mixed rare earth oxides was determined to be 0.9. Conclusion: The annual average effective dose of occupational exposure in this enterprise does not exceed the authorized limit for workers, but it exceeds the authorized limit for general personnel. We should pay attention to the focus of the radiation process, especially for public works radiation.

  16. Wind extremes in the North Sea basin under climate change: an ensemble study of 12 CMIP5 GCMs

    NASA Astrophysics Data System (ADS)

    de Winter, R.; Ruessink, G.; Sterl, A.

    2012-12-01

    Coastal safety may be influenced by climate change, as changes in extreme surge levels and wave extremes may increase the vulnerability of dunes and other coastal defenses. In the North Sea, an area already prone to severe flooding, these high surge levels and waves are generated by severe wind speeds during storm events. As a result of the geometry of the North Sea, not only the maximum wind speed is relevant, but also wind direction. Analyzing changes in a changing climate implies that several uncertainties need to be taken into account. First, there is the uncertainty in climate experiments, which represents the possible development of the emission of greenhouse gases. Second, there is uncertainty between the climate models that are used to analyze the effect of different climate experiments. The third uncertainty is the natural variability of the climate. When this system variability is large, small trends will be difficult to detect. The natural variability results in statistical uncertainty, especially for events with high return values. We addressed the first two types of uncertainties for extreme wind conditions in the North Sea using 12 CMIP5 GCMs. To evaluate the differences between the climate experiments, two climate experiments (rcp4.5 and rcp8.5) from 2050-2100 are compared with historical runs, running from 1950-2000. Rcp4.5 is considered to be a middle climate experiment and rcp8.5 represents high-end climate scenarios. The projections of the 12 GCMs for a given scenario illustrate model uncertainty. We focus on the North Sea basin, because changes in wind conditions could have a large impact on safety of the densely populated North Sea coast, an area that has already a high exposure to flooding. Our results show that, consistent with ERA-Interim results, the annual maximum wind speed in the historical run demonstrates large interannual variability. For the North Sea, the annual maximum wind speed is not projected to change in either rcp4.5 or rcp8.5. In fact, the differences in the 12 GCMs are larger than the difference between the three experiments. Furthermore, our results show that, the variation in direction of annual maximum wind speed is large and this precludes a firm statement on climate-change induced changes in these directions. Nonetheless, most models indicate a decrease in annual maximum wind speed from south-eastern directions and an increase from south-western and western directions. This might be caused by a poleward shift of the storm track. The amount of wind from north-west and north-north-west, wind directions that are responsible for the development of extreme storm surges in the southern part of the North Sea, are not projected to change. However, North Sea coasts that have the longest fetch for western direction, e.g. the German Bight, may encounter more often high storm surge levels and extreme waves when the annual maximum wind will indeed be more often from western direction.

  17. Obama Indicates Strong Support for Science

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2009-05-01

    In remarks delivered at the U.S. National Academy of Sciences (NAS) annual meeting on 27 April, U.S. President Barack Obama indicated his administration's strong support for science and for pursuing a clean energy economy. He also announced a goal that the United States “will devote more than 3% of our [gross domestic product] to research and development.” “This represents the largest commitment to scientific research and innovation in American history,” Obama said, noting that the American Recovery and Reinvestment Act already is providing the nation with its largest single boost to investment in basic research.

  18. The incidence of defensive firearm use by US crime victims, 1987 through 1990.

    PubMed Central

    McDowall, D; Wiersema, B

    1994-01-01

    It is well known that many crimes in the United States are committed with firearms. Less adequately documented is the frequency with which victims use guns in self-defense. We used National Crime Victimization Survey data to examine incidents where victims employed guns against offenders. Between 1987 and 1990 there were an estimated 258,460 incidents of firearm defense, an annual mean of 64,615. Victims used firearms in 0.18% of all crimes recorded by the survey and in 0.83% of violent offenses. Firearm self-defense is rare compared with gun crimes. PMID:7998641

  19. Proceedings of the Annual Gravity Gradiometer Conference (17th) Held in Hanscom AFB, Massachusetts on 12-13 October 1989

    DTIC Science & Technology

    1990-03-28

    D’IC FILE COpY G---90-0067 ENVIRONMENTAL RESEARCH PAPERS , NO. 1059 AD-A223 568 PROCEEDINGS OF THE SEVENTEENTH ANNUAL GRAVITY GRADIOICET CONFERENCE 12...AVAILABILITY STATEMENT 12b. DISTRIBUTION CODE Approved for Public Release; Distribution Unlimited 13. ABSTRACT (Maximu&m 200 words)/ Fourteen papers were...instrumentation * and applications. The technical papers covered test program results, applications to gravity field mapping, gravity signal processing

  20. An assessment of the industrial cogeneration market for parabolic dish systems

    NASA Technical Reports Server (NTRS)

    Doane, J. W.

    1981-01-01

    The value analysis technique used is straightforward. Maximum allowable life-cycle system cost for the cogeneration system is determined as the sum of the present value of fuels displaced plus the present value of revenues from exported power. Each conventional fuel displaced is described by a unit cost in the first year, a uniform annual consumption rate, and a uniform annual escalation rate for unit cost. Exported energy flows are treated the same as displaced energy.

  1. Collaboration and Commitment to Sealed Source Safety, Security, and Disposition - 13627

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Jennison, Meaghan; Martin, David W.

    2013-07-01

    EnergySolutions, the Division of Radiation Control at the Utah Department of Environmental Quality (UDEQ), the Conference of Radiation Control Program Directors (CRCPD), and the Department of Energy's Global Threat Reduction Initiative (GTRI) are collaborating on a truly innovative effort to expand opportunities for cost-effective sealed source disposal. These entities have developed a first-of-its-kind initiative to dispose of certain sealed sources at the EnergySolutions disposal facility near Clive, Utah, which normally cannot accept sealed sources of any type. This creative and collaborative effort to improve radiation health, safety, and security exemplifies the spirit and commitment represented by the Richard S. Hodes,more » M.D. Honor Lecture Award, which is presented annually at the Waste Management Symposia by the Southeast Compact Commission to encourage environmental professionals and political leaders to develop innovative approaches to waste management in the United States. The participants in the collaborative initiative are honored to receive special recognition for their efforts thus far. They also recognize that the hard work remains to be done. (authors)« less

  2. Radiation doses to individuals due to ²³⁸U, ²³²Th and ²²²Rn from the immersion in thermal waters and to radon progeny from the inhalation of air inside thermal stations.

    PubMed

    Misdaq, M A; Ghilane, M; Ouguidi, J; Outeqablit, K

    2012-11-01

    In Morocco, thermal waters have been used for decades for the treatment of various diseases. To explore the exposure pathway of (238)U, (232)Th and (222)Rn to the skin of bathers from the immersion in thermal waters, these radionuclides were measured inside waters collected from different Moroccan thermal springs, by means of CR-39 and LR-115 type II solid-state nuclear track detectors (SSNTDs), and corresponding annual committed effective doses to skin were determined. Accordingly, to assess radiation dose due to radon short-lived decay products from the inhalation of air by individuals, concentrations of these radionuclides were measured in indoor air of two thermal stations by evaluating mean critical angles of etching of the CR-39 and LR-115 II SSNTDs. Committed effective doses due to the short-lived radon decay products (218)Po and (214)Po by bathers and working personnel inside the thermal stations studied were determined.

  3. Analysis of trends of water quality and streamflow in the Blackstone, Branch, Pawtuxet, and Pawcatuck Rivers, Massachusetts and Rhode Island, 1979 to 2015

    USGS Publications Warehouse

    Savoie, Jennifer G.; Mullaney, John R.; Bent, Gardner C.

    2017-02-21

    Trends in long-term water-quality and streamflow data from six water-quality-monitoring stations within three major river basins in Massachusetts and Rhode Island that flow into Narragansett Bay and Little Narragansett Bay were evaluated for water years 1979–2015. In this study, conducted by the U.S. Geological Survey in cooperation with the Rhode Island Department of Environmental Management, the Rhode Island Water Resources Board, and the U.S. Environmental Protection Agency, water-quality and streamflow data were evaluated with a Weighted Regressions on Time, Discharge, and Season smoothing method, which removes the effects of year-to-year variation in water-quality conditions due to variations in streamflow (discharge). Trends in annual mean, annual median, annual maximum, and annual 7-day minimum flows at four continuous streamgages were evaluated by using a time-series smoothing method for water years 1979–2015.Water quality at all monitoring stations changed over the study period. Decreasing trends in flow-normalized nutrient concentrations and loads were observed during the period at most monitoring stations for total nitrogen, nitrite plus nitrate, and total phosphorus. Average flow-normalized loads for water years 1979–2015 decreased in the Blackstone River by up to 46 percent in total nitrogen, 17 percent in nitrite plus nitrate, and 69 percent in total phosphorus. The other rivers also had decreasing flow-normalized trends in nutrient concentrations and loads, except for the Pawtuxet River, which had an increasing trend in nitrite plus nitrate. Increasing trends in flow-normalized chloride concentrations and loads were observed during the study period at all of the rivers, with increases of more than 200 percent in the Blackstone River.Small increasing trends in annual mean daily streamflow were observed in 3 of the 4 rivers, with increases of 1.2 to 11 percent; however, the trends were not significant. All 4 rivers had decreases in streamflow for the annual 7-day minimums, but only 3 of the 4 rivers had decreases that were significant (34 to 54 percent). The Branch River had decreasing annual mean daily streamflow (7.5 percent) and the largest decrease in the annual 7-day minimum streamflow. The Blackstone and Pawtuxet Rivers had the largest increases in annual maximum daily flows but had decreases in the annual 7-day minimum flows.

  4. The EU pledge for responsible marketing of food and beverages to children: implementation in food companies.

    PubMed

    Jensen, J D; Ronit, K

    2015-08-01

    Increasing political pressure on the food industry's marketing activities stimulated the formation of the collective EU Pledge for responsible marketing of foods and beverages to children. The objective of the study is to evaluate the commitments made by companies in joining the pledge for the purpose of assessing its effectiveness in regulating signatory companies' marketing activities. Data on company commitments in relation to the EU Pledge were collected, analyzed and recalculated in order to enable comparison across companies and with general nutritional recommendations. Data on companies' product portfolio and market orientation were collected from their most recent available annual reports. Data on the companies' product profiles were generated via review of the companies' main websites. Similar data were generated for a reference group of companies outside the EU Pledge. Compared with a reference group of large food and beverage companies, EU Pledge signatory companies have a public image strongly based on products with appeal to children. The EU Pledge sets common standards for regulating signatory companies' marketing behaviour towards children. Further scrutiny of the companies' stated commitments revealed considerable variation in their actual content and in their de facto bindingness on the companies' marketing behavior--for example, in the definition of target audience for advertising or in nutritional characteristics making products eligible for advertising to children. In order for voluntary self-regulation schemes such as the EU Pledge to be a credible alternative to public regulation of marketing behaviour, more transparency and stringency are needed.

  5. Linking delinquency and personal identity formation across adolescence: Examining between- and within-person associations.

    PubMed

    Mercer, Natalie; Crocetti, Elisabetta; Branje, Susan; van Lier, Pol; Meeus, Wim

    2017-11-01

    Adolescent delinquency and identity formation have both been described in relation to the confusion, doubt, and need for individuation and autonomy faced by adolescents. While theoretical conceptualizations (e.g., Erikson, 1968; Moffitt, 1993) suggest that delinquency and identity formation might be developmentally intertwined across adolescence, this link had yet to be longitudinally examined. This study tested whether delinquency and identity are related and whether we could determine a developmental order considering both between- and within-person associations across adolescence. We examined these associations in a multi-informant sample of 497 Dutch adolescents followed for 5 annual waves from age 14-18. Between-person cross-lagged models showed that adolescents who scored higher on delinquency relative to their peers, scored lower on commitment and higher on reconsideration, 1 year later. Within-person cross-lagged models showed that when adolescents reported above their own average on delinquency, they reported decreased commitment and increased reconsideration 1 year later. Additionally, within-persons, when adolescents reported an increase in in-depth exploration compared with their own average they reported decreased delinquency 1 year later. From these results we can conclude that delinquency and personal identity are indeed related across adolescence. Experimenting with delinquency hampers identity formation by increasing reconsideration and decreasing commitment. Within-person results suggest that interventions tailored to increase in-depth exploration in adolescents may help to prevent adolescent delinquency. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  6. Childhood animal cruelty methods and their link to adult interpersonal violence.

    PubMed

    Henderson, Brandy B; Hensley, Christopher; Tallichet, Suzanne E

    2011-07-01

    Recent research has begun to establish a relationship between childhood acts of animal cruelty and later violence against humans. However, few studies have focused on the influence of animal cruelty methods on later interpersonal violence. In a replication of a study by Hensley and Tallichet (2009) and based on a sample of 180 inmates at medium- and maximum-security prisons in a Southern state, the present study examines the relationship between several retrospectively identified animal cruelty methods (drowned, hit, shot, kicked, choked, burned, and sex) and interpersonal violence committed against humans. Four out of 5 inmates reported hitting animals. Over one third of the sample chose to shoot or kick animals, while 1 in 5 had sex with them. Less then one fifth of the sample drowned or choked animals, while less than one sixth of the inmates burned animals. Regression analyses revealed that the age at which offenders began committing animal cruelty and having sex with animals were predictive of adult interpersonal violence.

  7. Probabilistic assessment of precipitation-triggered landslides using historical records of landslide occurence, Seattle, Washington

    USGS Publications Warehouse

    Coe, J.A.; Michael, J.A.; Crovelli, R.A.; Savage, W.Z.; Laprade, W.T.; Nashem, W.D.

    2004-01-01

    Ninety years of historical landslide records were used as input to the Poisson and binomial probability models. Results from these models show that, for precipitation-triggered landslides, approximately 9 percent of the area of Seattle has annual exceedance probabilities of 1 percent or greater. Application of the Poisson model for estimating the future occurrence of individual landslides results in a worst-case scenario map, with a maximum annual exceedance probability of 25 percent on a hillslope near Duwamish Head in West Seattle. Application of the binomial model for estimating the future occurrence of a year with one or more landslides results in a map with a maximum annual exceedance probability of 17 percent (also near Duwamish Head). Slope and geology both play a role in localizing the occurrence of landslides in Seattle. A positive correlation exists between slope and mean exceedance probability, with probability tending to increase as slope increases. Sixty-four percent of all historical landslide locations are within 150 m (500 ft, horizontal distance) of the Esperance Sand/Lawton Clay contact, but within this zone, no positive or negative correlation exists between exceedance probability and distance to the contact.

  8. Phase 1 General Design Memorandum Dalton Lake Project, Conasauga River, Whitfield and Murray Counties, Georgia.

    DTIC Science & Technology

    1987-12-01

    mg/l, and effluen: dissovled oxygen was 2.7 mg/l. In October 1986, these same parameters %.,re observed to be: 19 mg/l, 17 mg/l, and 3.6 mg/l...included analyses of three heights of da. tc determine the optirlur economJc ! cale of development (sizing that would provide the maximum annual net...benefits). 0 It was determined , through the above described analyses, that the annual net benefits at the Upper Jacks River and Coahulla Creek sites

  9. Inter Annual Variability of the Acoustic Propagation in the Yellow Sea Identified from a Synoptic Monthly Gridded Database as Compared with GDEM

    DTIC Science & Technology

    2016-09-01

    the world climate is in fact warming due to anthropogenic causes (Anderegg et al. 2010; Solomon et al. 2009). To put this in terms for this research ...2006). The present research uses a 0.5’ resolution. B. SEDIMENTS DATABASE There are four openly available sediment databases: Enhanced, Standard...DISTRIBUTION CODE 13. ABSTRACT (maximum 200 words) This research investigates the inter-annual acoustic variability in the Yellow Sea identified from

  10. An analysis of effect of land use change on river flow variability

    NASA Astrophysics Data System (ADS)

    Zhang, Tao; Liu, Yuting; Yang, Xinyue; Wang, Xiang

    2018-02-01

    Land use scenario analysis, SWAT model, flow characteristic indices and flow variability technology were used to analyze the effect of land use quantity and location change on river flow. Results showed that river flow variation caused by land use change from forest to crop was larger than that caused by land use change from forest to grass; Land use change neither from upstream to downstream nor from downstream to upstream had little effect on annual average discharge and maximum annual average discharge. But it had obvious effect on maximum daily discharge; Land use change which occurred in upstream could lead to producing larger magnitude flood more easily; Land use change from forest to crop or grass could increase the number of large magnitude floods and their total duration. And it also could increase the number of small magnitude floods but decrease their duration.

  11. Annual Variation in the Sterol Content of Digitalis purpurea L. Seedlings 1

    PubMed Central

    Jacobsohn, Myra K.; Jacobsohn, Gert M.

    1976-01-01

    Seedings from a single lot of Digitalis purpurea L. seeds were germinated in batches over a period of 13 months. A total lipid extract was made which was resolved into esterified and unconjugated plus glycosylated sterol fractions. The amounts of sterol in each fraction and in the total were compared for seedlings germinated at different times of the year. The amount of esterified sterols reached a maximum value from March until June, and a low value from July until January. In January, a sharp increase began which lasted until March. Amounts of unconjugated and glycosylated sterols were elevated from March until June, low from July until October, and on the rise from November until March. These data correlate with an annual cycle in seed germination. The phase of maximum sterol content of seedlings is followed by a period of null germination. PMID:16659713

  12. Regional Frequency Analysis of Annual Maximum Streamflow in Gipuzkoa (Spain)

    NASA Astrophysics Data System (ADS)

    Erro, J.; López, J. J.

    2012-04-01

    Extreme streamflow events have been an important cause of recent flooding in Gipuzkoa, and any change in the magnitude of such events may have severe impacts upon urban structures such as dams, urban drainage systems and flood defences, and cause failures to occur. So a regional frequency analysis of annual maximum streamflow was developed for Gipuzkoa, using the well known L-moments approach together with the index-flood procedure, and following the four steps that characterize it: initial screening of the data, identification of homogeneous regions, choice of the appropriate frequency distribution and estimation of quantiles for different return periods. The preliminary study, completed in 2009, was based on the observations recorded at 22 stations distributed throughout the area. A primary filtering of the data revealed the absence of jumps, inconsistencies and changes in trends within the series, and the discordancy measures showed that none of the sites used in the analysis had to be considered discordant with the others. Regionalization was performed by cluster analysis, grouping the stations according to eight physical site characteristics: latitude, longitude, drainage basin area, elevation, main channel length of the basin, slope, annual mean rainfall and annual maximum rainfall. It resulted in two groups - one cluster with the 18 sites of small-medium basin area, and a second cluster with the 4 remaining sites of major basin area - in which the homogeneity criteria were tested and satisfied. However, the short lenght of the series together with the introduction of the observations of 2010 and the inclusion of a historic extreme streamflow event occurred in northern Spain in November 2011, completely changed the results. With this consideration and adjustment, all Gipuzkoa could be treated as a homogeneus region. The goodness-of-fit measures indicated that Generalized Logistic (GLO) is the only suitable distribution to characterize Gipuzkoa. Using the regional L-moment algorithm, quantiles associated with return periods of interest were estimated, and Monte Carlo simulation was used to compute RMSE, bias and error bounds for the estimates.

  13. Radiative forcing and climate response due to the presence of black carbon in cloud droplets

    NASA Astrophysics Data System (ADS)

    Wang, Zhili; Zhang, Hua; Li, Jiangnan; Jing, Xianwen; Lu, Peng

    2013-05-01

    Optical properties of clouds containing black carbon (BC) particles in their water droplets are calculated by using the Maxwell Garnett mixing rule and Mie theory. The obtained cloud optical properties were then applied to an interactive system by coupling an aerosol model with a General Circulation Model. This system is used to investigate the radiative forcing and the equilibrium climate response due to BC in cloud droplets. The simulated global annual mean radiative forcing at the top of the atmosphere due to the BC in cloud droplets is found to be 0.086 W m-2. Positive radiative forcing can be seen in Africa, South America, East and South Asia, and West Europe, with a maximum value of 1.5 W m-2 being observed in these regions. The enhanced cloud absorption is shown to increase the global annual mean values of solar heating rate, water vapor, and temperature, but to decrease the global annual mean cloud fraction. Finally, the global annual mean surface temperature is shown to increase by +0.08 K. The local maximum changes are found to be as low as -1.5 K and as high as +0.6 K. We show there has been a significant difference in surface temperature change in the Southern and Northern Hemisphere (+0.19 K and -0.04 K, respectively). Our results show that this interhemispheric asymmetry in surface temperature change could cause a corresponding change in atmospheric dynamics and precipitation. It is also found that the northern trade winds are enhanced in the Intertropical Convergence Zone (ITCZ). This results in northerly surface wind anomalies which cross the equator to converge with the enhanced southern trade winds in the tropics of Southern Hemisphere. This is shown to lead to an increase (a decrease) of vertical ascending motion and precipitation on the south (north) side of the equator, which could induce a southward shift in the tropical rainfall maximum related to the ITCZ.

  14. Radiative forcing and climate response due to the presence of black carbon in cloud droplets

    NASA Astrophysics Data System (ADS)

    Wang, Z.; Zhang, H.; Li, J.; Jing, X.; Lu, P.

    2013-05-01

    Optical properties of clouds containing black carbon (BC) particles in their water droplets are calculated by using the Maxwell Garnett mixing rule and Mie theory. The obtained cloud optical properties were then applied to an interactive system by coupling an aerosol model with a General Circulation Model. This system is used to investigate the radiative forcing and the equilibrium climate response due to BC in cloud droplets. The simulated global annual mean radiative forcing at the top of the atmosphere due to the BC in cloud droplets is found to be 0.086 W m-2. Positive radiative forcing can be seen in Africa, South America, East and South Asia and West Europe, with a maximum value of 1.5 W m-2 being observed in these regions. The enhanced cloud absorption is shown to increase the global annual mean values of solar heating rate, water vapor and temperature, but to decrease the global annual mean cloud fraction. Finally, the global annual mean surface temperature is shown to increase by +0.08 K. The local maximum changes are found to be as low as -1.5 K and as high as +0.6 K. We show there has been a significant difference in surface temperature change in the Southern and Northern Hemisphere (+0.19 K and -0.04 K, respectively). Our results show that this interhemispheric asymmetry in surface temperature change could cause a corresponding change in atmospheric dynamics and precipitation. It is also found that the northern trade winds are enhanced in the Intertropical Convergence Zone (ITCZ). This results in northerly surface wind anomalies which cross the equator to converge with the enhanced southern trade winds in the tropics of Southern Hemisphere. This is shown to lead to an increase (a decrease) of vertical ascending motion and precipitation on the south (north) side of the equator, which could induce a southward shift in the tropical rainfall maximum related to the ITCZ.

  15. Warming and wetting signals emerging from analysis of changes in climate extreme indices over South America

    NASA Astrophysics Data System (ADS)

    Skansi, María de los Milagros; Brunet, Manola; Sigró, Javier; Aguilar, Enric; Arevalo Groening, Juan Andrés; Bentancur, Oscar J.; Castellón Geier, Yaruska Rosa; Correa Amaya, Ruth Leonor; Jácome, Homero; Malheiros Ramos, Andrea; Oria Rojas, Clara; Pasten, Alejandro Max; Sallons Mitro, Sukarni; Villaroel Jiménez, Claudia; Martínez, Rodney; Alexander, Lisa V.; Jones, P. D.

    2013-01-01

    Here we show and discuss the results of an assessment of changes in both area-averaged and station-based climate extreme indices over South America (SA) for the 1950-2010 and 1969-2009 periods using high-quality daily maximum and minimum temperature and precipitation series. A weeklong regional workshop in Guayaquil (Ecuador) provided the opportunity to extend the current picture of changes in climate extreme indices over SA. Our results provide evidence of warming and wetting across the whole SA since the mid-20th century onwards. Nighttime (minimum) temperature indices show the largest rates of warming (e.g. for tropical nights, cold and warm nights), while daytime (maximum) temperature indices also point to warming (e.g. for cold days, summer days, the annual lowest daytime temperature), but at lower rates than for minimums. Both tails of night-time temperatures have warmed by a similar magnitude, with cold days (the annual lowest nighttime and daytime temperatures) seeing reductions (increases). Trends are strong and moderate (moderate to weak) for regional-averaged (local) indices, most of them pointing to a less cold SA during the day and warmer night-time temperatures. Regionally-averaged precipitation indices show clear wetting and a signature of intensified heavy rain events over the eastern part of the continent. The annual amounts of rainfall are rising strongly over south-east SA (26.41 mm/decade) and Amazonia (16.09 mm/decade), but north-east Brazil and the western part of SA have experienced non-significant decreases. Very wet and extremely days, the annual maximum 5-day and 1-day precipitation show the largest upward trends, indicating an intensified rainfall signal for SA, particularly over Amazonia and south-east SA. Local trends for precipitation extreme indices are in general less coherent spatially, but with more general spatially coherent upward trends in extremely wet days over all SA.

  16. Air quality impact of the coal-fired power plants in the northern passageway of the China West-East Power Transmission Project.

    PubMed

    Xue, Zhigang; Hao, Jiming; Chai, Fahe; Duan, Ning; Chen, Yizhen; Li, Jindan; Chen, Fu; Liu, Simei; Pu, Wenqing

    2005-12-01

    This paper analyzes the air quality impacts of coal-fired power plants in the northern passageway of the West-East Power Transmission Project in China. A three-layer Lagrangian model called ATMOS, was used to simulate the spatial distribution of incremental sulfur dioxide (SO2) and coarse particulate matter (PM10) concentrations under different emission control scenarios. In the year 2005, the emissions from planned power plants mainly affected the air quality of Shanxi, Shaanxi, the common boundary of Inner Mongolia and Shanxi, and the area around the boundary between Inner Mongolia and Ningxia. In these areas, the annually averaged incremental SO2 and PM10 concentrations exceed 2 and 2.5 microg/m3, respectively. The maximum increases of the annually averaged SO2 and PM10 concentrations are 8.3 and 7.2 microg/m3, respectively, which occur around Hancheng city, near the boundary of the Shaanxi and Shanxi provinces. After integrated control measures are considered, the maximum increases of annually averaged SO2 and PM10 concentrations fall to 4.9 and 4 microg/m3, respectively. In the year 2010, the areas affected by planned power plants are mainly North Shaanxi, North Ningxia, and Northwest Shanxi. The maximum increases of the annually averaged SO2 and PM10, concentrations are, respectively, 6.3 and 5.6 microg/m3, occurring in Northwest Shanxi, which decline to 4.4 and 4.1 microg/m3 after the control measures are implemented. The results showed that the proposed power plants mainly affect the air quality of the region where the power plants are built, with little impact on East China where the electricity will be used. The influences of planned power plants on air quality will be decreased greatly by implementing integrated control measures.

  17. The relationship between quality management practices and organisational performance: A structural equation modelling approach

    NASA Astrophysics Data System (ADS)

    Jamaluddin, Z.; Razali, A. M.; Mustafa, Z.

    2015-02-01

    The purpose of this paper is to examine the relationship between the quality management practices (QMPs) and organisational performance for the manufacturing industry in Malaysia. In this study, a QMPs and organisational performance framework is developed according to a comprehensive literature review which cover aspects of hard and soft quality factors in manufacturing process environment. A total of 11 hypotheses have been put forward to test the relationship amongst the six constructs, which are management commitment, training, process management, quality tools, continuous improvement and organisational performance. The model is analysed using Structural Equation Modeling (SEM) with AMOS software version 18.0 using Maximum Likelihood (ML) estimation. A total of 480 questionnaires were distributed, and 210 questionnaires were valid for analysis. The results of the modeling analysis using ML estimation indicate that the fits statistics of QMPs and organisational performance model for manufacturing industry is admissible. From the results, it found that the management commitment have significant impact on the training and process management. Similarly, the training had significant effect to the quality tools, process management and continuous improvement. Furthermore, the quality tools have significant influence on the process management and continuous improvement. Likewise, the process management also has a significant impact to the continuous improvement. In addition the continuous improvement has significant influence the organisational performance. However, the results of the study also found that there is no significant relationship between management commitment and quality tools, and between the management commitment and continuous improvement. The results of the study can be used by managers to prioritize the implementation of QMPs. For instances, those practices that are found to have positive impact on organisational performance can be recommended to managers so that they can allocate resources to improve these practices to get better performance.

  18. Trends in 1970-2010 southern California surface maximum temperatures: extremes and heat waves

    NASA Astrophysics Data System (ADS)

    Ghebreegziabher, Amanuel T.

    Daily maximum temperatures from 1970-2010 were obtained from the National Climatic Data Center (NCDC) for 28 South Coast Air Basin (SoCAB) Cooperative Network (COOP) sites. Analyses were carried out on the entire data set, as well as on the 1970-1974 and 2006-2010 sub-periods, including construction of spatial distributions and time-series trends of both summer-average and annual-maximum values and of the frequency of two and four consecutive "daytime" heat wave events. Spatial patterns of average and extreme values showed three areas consistent with climatological SoCAB flow patterns: cold coastal, warm inland low-elevation, and cool further-inland mountain top. Difference (2006-2010 minus 1970-1974) distributions of both average and extreme-value trends were consistent with the shorter period (1970-2005) study of previous study, as they showed the expected inland regional warming and a "reverse-reaction" cooling in low elevation coastal and inland areas open to increasing sea breeze flows. Annual-extreme trends generally showed cooling at sites below 600 m and warming at higher elevations. As the warming trends of the extremes were larger than those of the averages, regional warming thus impacts extremes more than averages. Spatial distributions of hot-day frequencies showed expected maximum at inland low-elevation sites. Regional warming again thus induced increases at both elevated-coastal areas, but low-elevation areas showed reverse-reaction decreases.

  19. Trends in Middle East climate extreme indices from 1950 to 2003

    NASA Astrophysics Data System (ADS)

    Zhang, Xuebin; Aguilar, Enric; Sensoy, Serhat; Melkonyan, Hamlet; Tagiyeva, Umayra; Ahmed, Nader; Kutaladze, Nato; Rahimzadeh, Fatemeh; Taghipour, Afsaneh; Hantosh, T. H.; Albert, Pinhas; Semawi, Mohammed; Karam Ali, Mohammad; Said Al-Shabibi, Mansoor Halal; Al-Oulan, Zaid; Zatari, Taha; Al Dean Khelet, Imad; Hamoud, Saleh; Sagir, Ramazan; Demircan, Mesut; Eken, Mehmet; Adiguzel, Mustafa; Alexander, Lisa; Peterson, Thomas C.; Wallis, Trevor

    2005-11-01

    A climate change workshop for the Middle East brought together scientists and data for the region to produce the first area-wide analysis of climate extremes for the region. This paper reports trends in extreme precipitation and temperature indices that were computed during the workshop and additional indices data that became available after the workshop. Trends in these indices were examined for 1950-2003 at 52 stations covering 15 countries, including Armenia, Azerbaijan, Bahrain, Cyprus, Georgia, Iran, Iraq, Israel, Jordan, Kuwait, Oman, Qatar, Saudi Arabia, Syria, and Turkey. Results indicate that there have been statistically significant, spatially coherent trends in temperature indices that are related to temperature increases in the region. Significant, increasing trends have been found in the annual maximum of daily maximum and minimum temperature, the annual minimum of daily maximum and minimum temperature, the number of summer nights, and the number of days where daily temperature has exceeded its 90th percentile. Significant negative trends have been found in the number of days when daily temperature is below its 10th percentile and daily temperature range. Trends in precipitation indices, including the number of days with precipitation, the average precipitation intensity, and maximum daily precipitation events, are weak in general and do not show spatial coherence. The workshop attendees have generously made the indices data available for the international research community.

  20. Suicide risk in patients with anxiety disorders: a meta-analysis of the FDA database.

    PubMed

    Khan, Arif; Leventhal, Robyn M; Khan, Shirin; Brown, Walter A

    2002-04-01

    Previous reports of suicide risk in patients with anxiety disorders have been inconsistent. Using the FDA database, we assessed suicide and suicide attempt risk among patients, participating in recent clinical trials evaluating new anti-anxiety medications, with diagnosis of panic disorder (PD), social anxiety disorder or social phobia (SP), generalized anxiety disorder (GAD), post traumatic stress disorder (PTSD), and obsessive compulsive disorder (OCD). Overall, among 20076 participating anxious patients, 12 committed suicide and 28 attempted suicide. The annual suicide risk rate was 193/100000 patients and annual suicide attempt risk was 1350/100000 patients. Clinical trial data have limited applicability to clinical practice. Participants in clinical trials are a highly selected, nonrepresentative sample of the clinical population. A number of patients never complete clinical trials and thus data are based on a limited sub-sample. These trials were not primarily designed to assess suicide risk. Suicide risk in patients with anxiety disorders is higher than previously thought. Patients with anxiety disorders warrant explicit evaluation for suicide risk.

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