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Sample records for afb bellevue nebraska

  1. Compliance testing of Consumat and Fairchild Hiller silver-reclamation incinerators, Offutt AFB, Nebraska. Final report

    SciTech Connect

    Garrison, J.A.

    1989-03-01

    At the request of HQ SAC/SGPB, compliance testing for particulate emissions was conducted on four silver-reclamation incinerators located in Bldg D, Offutt AFB NE. Testing was accomplished on 1-11 Nov 1988. Testing was required by the State of Nebraska Department of Environmental Control. The State of Nebraska requested the evaluation of emissions for hydrogen chloride and heavy metal (antimony, arsenic, cadmium, lead, mercury, silver, and zinc) even though a standard does not exist for these pollutants. Results indicate that incinerators 1, 2 and 3 are in compliance with applicable state standards. Incinerator 4 failed to meet standard with respect to visible and particulate emissions.

  2. Bioventing pilot test results at the low point drain area, Offutt AFB, Nebraska.

    PubMed

    Werner, F T; Walters, J E; Keefer, G B

    1997-11-21

    The purpose of this paper was to describe the application of bioventing technology at the LPD site at Offutt AFB, Nebraska and present the results of the 15-month pilot test. The preliminary tests indicated sufficient hydrocarbon contamination was present with the necessary soil characteristics to warrant an extended bioventing pilot test. The six month in situ respiration test indicated that progress was being made in reducing the TVH concentrations and biological activity was still occurring. Laboratory analysis of the final soil samples confirmed the reduction in TRPH and BTEX concentrations indicating that the site is close to complete remediation. However, owing to reduced air flow at greater distances from the VW, more biodegradation is still needed near MPB. The reduced biodegradation at MPB could also be due to the high water tables resulting from heavy rains during the summer and fall of 1993. The local water table was above the VW and MP screens for several months. The operation of the blower will continue until the site is completely remediated. The single VW pilot test at the LPD site at Offutt AFB has proven the effectiveness of bioventing in reducing TRPH and BTEX contamination in the subsurface. The installation, operation and maintenance costs were minimal. The effectiveness of this application has resulted in three additional bioventing applications at Offutt AFB including the first, full-scale system located in the state of Nebraska. PMID:9472326

  3. Bellevue Community College Service Area Census 2000 Data Book.

    ERIC Educational Resources Information Center

    Nixon, Cora

    The Bellevue Community College (BCC) Service Area 2000 Data Book includes the following demographic information on the BCC Service Area: total population; race and ethnicity descriptive statistics; Hispanic and Latino population demographics; age and gender distributions; household data; and the service area zip codes, areas, and school districts.…

  4. The Bellevue Teachers Strike and Its Implications for the Future of Postindustrial Reform Unionism

    ERIC Educational Resources Information Center

    Jacoby, Daniel F.; Nitta, Keith

    2012-01-01

    Striking for nine days in 2008, teachers in Bellevue carved a distinctive path through the contradictory movements for professional reform unionism and national accountability. In addition to compensation, Bellevue's teachers struck over the top-down prescriptive management epitomized by the Gates Foundation supported "Curriculum Web." Where…

  5. 23. Photographic copy of construction drawing 1985 (original drawing located ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    23. Photographic copy of construction drawing 1985 (original drawing located in Building 301, Offutt AFB, Bellevue, Nebraska). Elevation drawings of nose dock nos. 491, 492, and 493. - Offutt Air Force Base, Looking Glass Airborne Command Post, Nose Docks, On either side of Hangar Access Apron at Northwest end of Project Looking Glass Historic District, Bellevue, Sarpy County, NE

  6. 3. Photographic copy of construction drawing 1958 (original drawing located ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. Photographic copy of construction drawing 1958 (original drawing located in Building 301, Offutt AFB, Bellevue, Nebraska). Blast deflector fence plan. - Offutt Air Force Base, Looking Glass Airborne Command Post, Blast Deflector Fences, Northeast & Southwest sides of Operational Apron, Project Looking Glass Historic District, Bellevue, Sarpy County, NE

  7. 4. Photographic copy of construction drawing 1958 (original drawing located ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. Photographic copy of construction drawing 1958 (original drawing located in Building 301, Offutt AFB, Bellevue, Nebraska). Blast deflector fence plan, elevations, and details. - Offutt Air Force Base, Looking Glass Airborne Command Post, Blast Deflector Fences, Northeast & Southwest sides of Operational Apron, Project Looking Glass Historic District, Bellevue, Sarpy County, NE

  8. 26. Photographic copy of construction drawing 1957 (original drawing located ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    26. Photographic copy of construction drawing 1957 (original drawing located in Building 301, Offutt AFB, Bellevue, Nebraska). Floor and ceiling plan, interior elevations, detail sections, dock nos. 491, 492, and 493. - Offutt Air Force Base, Looking Glass Airborne Command Post, Nose Docks, On either side of Hangar Access Apron at Northwest end of Project Looking Glass Historic District, Bellevue, Sarpy County, NE

  9. 15. Photographic copy of photograph, n.d. (original photograph in STRATCOM ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    15. Photographic copy of photograph, n.d. (original photograph in STRATCOM Historian files, Offutt AFB, Bellevue, Nebraska). Interior view of crew members at work in battle staff compartment. - Offutt Air Force Base, Looking Glass Airborne Command Post, Looking Glass Aircraft, On Operational Apron covering northeast half of Project Looking Glass Historic District, Bellevue, Sarpy County, NE

  10. 24. Photographic copy of construction drawing 1957 (original drawing located ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    24. Photographic copy of construction drawing 1957 (original drawing located in Building 301, Offutt AFB, Bellevue, Nebraska). Elevations and sectinos for fabric closure (gasket) for hangar doors. - Offutt Air Force Base, Looking Glass Airborne Command Post, Nose Docks, On either side of Hangar Access Apron at Northwest end of Project Looking Glass Historic District, Bellevue, Sarpy County, NE

  11. 16. Photographic copy of photograph, 1973 (original photograph in 55th ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    16. Photographic copy of photograph, 1973 (original photograph in 55th Wing Historian files, Offutt AFB, Bellevue, Nebraska). Interior view showing Major General Jerry Johnson and crew at work in battle staff compartment. - Offutt Air Force Base, Looking Glass Airborne Command Post, Looking Glass Aircraft, On Operational Apron covering northeast half of Project Looking Glass Historic District, Bellevue, Sarpy County, NE

  12. 13. Photographic copy of photograph, n.d. (original photograph in 55th ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    13. Photographic copy of photograph, n.d. (original photograph in 55th Wing Historian files, Offutt AFB, Bellevue, Nebraska). Looking glass aircraft on runway. - Offutt Air Force Base, Looking Glass Airborne Command Post, Looking Glass Aircraft, On Operational Apron covering northeast half of Project Looking Glass Historic District, Bellevue, Sarpy County, NE

  13. 18. Photographic copy of photograph, 1970 (original photograph in STRATCOM ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    18. Photographic copy of photograph, 1970 (original photograph in STRATCOM Historian files, Offutt AFB, Bellevue, Nebraska). Interior view of two crew members operating the data display system in the battle staff compartment. - Offutt Air Force Base, Looking Glass Airborne Command Post, Looking Glass Aircraft, On Operational Apron covering northeast half of Project Looking Glass Historic District, Bellevue, Sarpy County, NE

  14. 7. Photographic copy of construction drawing 1976 (original drawing located ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. Photographic copy of construction drawing 1976 (original drawing located in Building 301, Offutt AFB, Bellevue, Nebraska). Elevations of entire building exterior. Includes elevation, plan and details of the addition's interior stairs. - Offutt Air Force Base, Looking Glass Airborne Command Post, Aerospace Ground Equipment (AGE) Storage Facility, Far Northwest end of Project Looking Glass Historic District, Bellevue, Sarpy County, NE

  15. 8. Photographic copy of construction drawing 1976 (original drawing located ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. Photographic copy of construction drawing 1976 (original drawing located in Building 301, Offutt AFB, Bellevue, Nebraska). Floor plan of entire building. - Offutt Air Force Base, Looking Glass Airborne Command Post, Aerospace Ground Equipment (AGE) Storage Facility, Far Northwest end of Project Looking Glass Historic District, Bellevue, Sarpy County, NE

  16. Photographic copy of construction drawing 1958 (original drawing located in ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of construction drawing 1958 (original drawing located in Building 301, Offutt AFB, Bellevue, Nebraska). Plan, elevations, sections, and details - Offutt Air Force Base, Looking Glass Airborne Command Post, Water Supply Building, Southwest of West corner of Operational Apron, Project Looking Glass Historic District, Bellevue, Sarpy County, NE

  17. 6. Photographic copy of construction drawing 1970 (original drawing located ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. Photographic copy of construction drawing 1970 (original drawing located in Building 301, Offutt AFB, Bellevue, Nebraska). Floor plan and section. - Offutt Air Force Base, Looking Glass Airborne Command Post, Vehicle Refueling Shop, In west corner of Project Looking Glass Historic District, Bellevue, Sarpy County, NE

  18. 7. Photographic copy of construction drawing 1958 (original drawing located ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. Photographic copy of construction drawing 1958 (original drawing located in Building 301, Offutt AFB, Bellevue, Nebraska). Sections and details, both buildings. - Offutt Air Force Base, Looking Glass Airborne Command Post, Hydraulic Fluid Buildings, Northeast of Looking Glass Avenue at southwest side of Project Looking Glass Historic District, Bellevue, Sarpy County, NE

  19. 8. Photographic copy of construction drawing 1964 (original drawing located ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. Photographic copy of construction drawing 1964 (original drawing located in Building 301, Offutt AFB, Bellevue, Nebraska). Interior isometric with pump equipment, building no. 528. - Offutt Air Force Base, Looking Glass Airborne Command Post, Hydraulic Fluid Buildings, Northeast of Looking Glass Avenue at southwest side of Project Looking Glass Historic District, Bellevue, Sarpy County, NE

  20. 6. Photographic copy of construction drawing 1958 (original drawing located ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. Photographic copy of construction drawing 1958 (original drawing located in Building 301, Offutt AFB, Bellevue, Nebraska). Floor plan, roof plan, and elevations, both buildings. - Offutt Air Force Base, Looking Glass Airborne Command Post, Hydraulic Fluid Buildings, Northeast of Looking Glass Avenue at southwest side of Project Looking Glass Historic District, Bellevue, Sarpy County, NE

  1. Griffiss AFB integrated resource assessment

    SciTech Connect

    Dixon, D.R.; Armstrong, P.R.; Keller, J.M.

    1993-02-01

    The US Air Force Air Combat Command has tasked the Pacific Northwest Laboratory (PNL) as the lead laboratory supporting the US Department of Energy (DOE) Federal Energy Management Program's (FEMP) mission to identify, evaluate, and assist in acquiring all cost-effective energy projects at Griffiss Air Force Base (AFB). This is a model program PNL is designing for federal customers served by the Niagara Mohawk Power Company (Niagara Mohawk). It will (1) identify and evaluate all electric cost-effective energy projects; (2) develop a schedule at each installation for project acquisition considering project type, size, timing, and capital requirements, as well as energy and dollar savings; and (3) secure 100% of the financing required to implement electric energy efficiency projects from Niagara Mohawk and have Niagara Mohawk procure the necessary contractors to perform detailed audits and install the technologies. This report documents the assessment of baseline energy use at one of Niagara Mohawk's primary federal facilities, Griffiss AFB, an Air Combat Command facility located near Rome, New York. It is a companion report to Volume 1, the Executive Summary, and Volume 3, the Electric Resource Assessment. The analysis examines the characteristics of electric, gas, oil, propane, coal, and purchased thermal capacity use for fiscal year (FY) 1990. The results include energy-use intensities for the facilities at Griffiss AFB by building type and electric energy end use. A complete electric energy consumption reconciliation is presented that accounts for the distribution of all major electric energy uses and losses among buildings, utilities, and central systems.

  2. 76 FR 55377 - Bellevue Solar, LLC; Supplemental Notice That Initial Market-Based Rate Filing Includes Request...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-07

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Bellevue Solar, LLC; Supplemental Notice That Initial Market- Based Rate...-referenced proceeding of Bellevue Solar, LLC's application for market-based rate authority, with...

  3. Identification of AFB1-interacting proteins and interactions between RPSA and AFB1.

    PubMed

    Zhuang, Zhenhong; Huang, Yaling; Yang, Yanling; Wang, Shihua

    2016-01-15

    A method using immobilized affinity chromatography (IAC) was developed to screen for aflatoxin B1 (AFB1)-binding proteins. AFB1 and bovine serum albumin (BSA) coupled protein (BSA-AFB1) was prepared using 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide hydrochloride. The resulting coupled compound was immobilized onto PVDF transfer membranes, which were then incubated with total protein from mouse liver. AFB1-binding proteins were eluted, after non-specific washing, by specific elution, and the eluted proteins were analyzed by sodium dodecyl sulfate-polyacrylamide gel electrophoresis. Two candidate AFB1-binding proteins were identified by liquid chromatography-tandem mass spectrometry as the 40S ribosomal protein SA (RPSA) and a putative uncharacterized protein. RPSA and AFB1 interactions were further analyzed by ELISA in vitro and laser confocal immunofluorescence analysis in vivo. The results from ELISA and immunofluorescence showed that RPSA efficiently bound AFB1 in vitro and in vivo. This study's conclusion laid the foundation for further exploration of the role of AFB1-binding proteins in AFB1 toxicology towards hepatocytes and the entry pathway of AFB1 into hepatocytes. PMID:26372695

  4. The World Trade Center Attack: Observations from New York's Bellevue Hospital

    PubMed Central

    Roccaforte, J David

    2001-01-01

    This report describes selected aspects of the response by Bellevue Hospital Center to the World Trade Center attack of 11 September 2001. The hospital is 2.5 miles (4 km) from the site of the attack. These first-hand observations and this analysis may aid in future preparations. Key issues described relate to communication, organization, injuries treated, staffing, and logistics. PMID:11737913

  5. Repeated multibeam echosounder hydrographic surveys of 15 selected bridge crossings along the Missouri River from Niobrara to Rulo, Nebraska, during the flood of 2011

    USGS Publications Warehouse

    Dietsch, Benjamin J.; Densmore, Brenda K.; Strauch, Kellan R.

    2014-01-01

    In 2011, unprecedented flooding in the Missouri River prompted transportation agencies to increase the frequency of monitoring riverbed elevations near bridges that cross the Missouri River. Hydrographic surveys were completed in cooperation with the Nebraska Department of Roads, using a multibeam echosounder at 15 highway bridges spanning the Missouri River from Niobrara to Rulo, Nebraska during and after the extreme 2011 flood. Evidence of bed elevation change near bridge piers was documented. The greatest amount of bed elevation change during the 2011 flood documented for this study occurred at the Burt County Missouri River Bridge at Decatur, Nebraska, where scour of about 45 feet, from before flooding, occurred between a bridge abutment and pier. Of the remaining sites, highway bridges where bed elevation change near piers appeared to have exceeded 10 feet include the Abraham Lincoln Memorial Bridge at Blair, Nebr., Bellevue Bridge at Bellevue, Nebr., and Nebraska City Bridge at Nebraska City, Nebr. Hydrographic surveys at 14 of the 15 sites were completed in mid-July and again in early October or late-November 2011. Near three of the bridges, the bed elevation of locations surveyed in July increased by more than 10 feet, on average, by late October or early November 2011. Bed elevations increased between 1 and 10 feet, on average, near six bridges. Near the remaining four bridges, bed elevations decreased between 1 and 4 feet, on average, from July to late October or early November.

  6. Nebraska Turns Six.

    ERIC Educational Resources Information Center

    Crowell, Peter

    1986-01-01

    Describes the sixth Nebraska Videodisc Symposium (September 30-October 3, 1985). This convocation of interactive video programs and professionals included Nebraska Awards (Best Consumer Achievement, Best Educational Achievement, Best Data Bank Achievement, Best Industrial Training Achievement, Best Overall Achievement, Special Recognition);…

  7. Nebraska Social Studies Statutes.

    ERIC Educational Resources Information Center

    Nebraska State Dept. of Education, Lincoln.

    This booklet lists the laws that relate to Nebraska social studies. The volume is intended for administrators, teachers, and curriculum planners to assist them to do a more thorough job of planning social studies programs. The Nebraska Social Studies Statutes are designed to be a primary tool in developing a district's curriculum, as they speak to…

  8. The Bellevue Classification System: nursing's voice upon the library shelves*†

    PubMed Central

    Mages, Keith C

    2011-01-01

    This article examines the inspiration, construction, and meaning of the Bellevue Classification System (BCS), created during the 1930s for use in the Bellevue School of Nursing Library. Nursing instructor Ann Doyle, with assistance from librarian Mary Casamajor, designed the BCS after consulting with library leaders and examining leading contemporary classification systems, including the Dewey Decimal Classification and Library of Congress, Ballard, and National Health Library classification systems. A close textual reading of the classes, subclasses, and subdivisions of these classification systems against those of the resulting BCS, reveals Doyle's belief that the BCS was created not only to organize the literature, but also to promote the burgeoning intellectualism and professionalism of early twentieth-century American nursing. PMID:21243054

  9. "Nurses' training may be shifted": the story of Bellevue and Hunter College, 1942-1969.

    PubMed

    Lewenson, Sandra B

    2013-01-01

    During the mid-20th century, nursing leaders advocated moving nursing education out of hospital-based programs and into colleges and universities for the purpose of preparing nurses to meet the demands of increasingly complex health care situations. Nursing leaders in New York City's municipal hospitals recognized the value of this change and sought to increase the number of baccalaureate-prepared nurses to fill the many vacancies within city hospitals. This article examines the political support New York gave to the expansion of Hunter College's baccalaureate program in nursing (a college within the City University of New York system) while closing the almost 100-year-old Bellevue and Mills Schools of Nursing diploma program. The efforts to change nursing at Bellevue started in the 1940s, but the transfer to Hunter College was not realized until 1967. Although the decision to close the diploma school met resistance among various stakeholders, the expansion ultimately succeeded. It was supported by the New York City Department of Hospitals and received approval from the Board of Estimates and Board of Higher Education. Both Bellevue and Hunter's leadership was ready to make this change and participated in this transformation. PMID:23901625

  10. "Computers: Cure-All or Snake Oil?" Proceedings from the Spring Meeting of the Nebraska Library Association, College and University Section (Bellevue, Nebraska, April 20, 1984).

    ERIC Educational Resources Information Center

    Krzywkowski, Valerie I., Ed.

    The 15 papers in this collection discuss various aspects of computer use in libraries and several other aspects of library service not directly related to computers. Following an introduction and a list of officers, the papers are: (1) "Criminal Justice and Related Databases" (Kate E. Adams); (2) "Software and Hard Thought: Searching with a…

  11. 76 FR 80433 - In the Matter of Royal Oak Capital Management, LLC, 6173 Bellevue Road, Royal Oak, MD 21662...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-23

    ... From the Federal Register Online via the Government Publishing Office SECURITIES AND EXCHANGE COMMISSION In the Matter of Royal Oak Capital Management, LLC, 6173 Bellevue Road, Royal Oak, MD 21662...''), cancelling the registration of Royal Oak Capital Management, LLC, hereinafter referred to as the...

  12. 14. Photographic copy of photograph, n.d. (original photograph in 55th ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    14. Photographic copy of photograph, n.d. (original photograph in 55th Wing Historian files, Offutt AFB, Bellevue, Nebraska). Detail of funnel-shaped drogue that holds the trailing wire antenna, a component of the aircraft's communication system. - Offutt Air Force Base, Looking Glass Airborne Command Post, Looking Glass Aircraft, On Operational Apron covering northeast half of Project Looking Glass Historic District, Bellevue, Sarpy County, NE

  13. 25. Photographic copy of construction drawing 1957 (original drawing located ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    25. Photographic copy of construction drawing 1957 (original drawing located in Building 301, Offutt AFB, Bellevue, Nebraska). Elevations, plans,and sections for galvanized-steel wall and roof cladding, dock nos. 491, 492, and 493. - Offutt Air Force Base, Looking Glass Airborne Command Post, Nose Docks, On either side of Hangar Access Apron at Northwest end of Project Looking Glass Historic District, Bellevue, Sarpy County, NE

  14. Energy Edge, Post-Occupancy Evaluation Project: The Eastgate Corporate Center Bellevue, Washington

    SciTech Connect

    Heerwagen, Judith; Loveland, Joel; Quense, Nancy; Barnes, John; Cooksey, Chris; Press, Carreen; Somers, Julian; Shaughnessey, Mary

    1990-06-01

    The Workspace Satisfaction Survey measures occupant satisfaction with the thermal, lighting, acoustical, and air quality aspects of the work environment. In addition to ratings of these ambient environmental features, occupants also rate their satisfaction with a number of functional and aesthetic features of the office environment as well as their satisfaction with specific kinds of workspaces (e.g. computer rooms, the lobby, employee lounge, etc.) Each section on ambient conditions includes questions on the frequency with which people experience particular kinds of discomforts or problems, how much the discomfort bothers them, and how much it interferes with their work. Occupants are also asked to identify how they cope with discomfort or environmental problems, and to what extent these behaviors enable them to achieve more satisfactory conditions. This report documents the results of this survey of the occupants of the Eastgate Corporate Center, Bellevue, Washington. 21 figs., 7 tabs.

  15. The History of the Bellevue Hospital Chest Service (1903-2015).

    PubMed

    Rom, William N; Reibman, Joan

    2015-10-01

    For more than 100 years, the Bellevue Hospital Chest Service in New York City has contributed major advances in our understanding of pulmonary disease. Research from the cardiopulmonary laboratory of the Chest Service by Drs. Cournand and Richards resulted in the shared Nobel Prize in Physiology or Medicine in 1956 for the development of human cardiac catheterization. In more recent years, continuing its mission to serve the underserved and respond to health crises, the Bellevue Chest Service has served as a leader in the management of HIV infections, multiple drug-resistant tuberculosis epidemics, early detection of lung cancer, and management of urban asthma. Members of the Chest Service founded the World Trade Center Environmental Health Center shortly after collapse of the towers in 2001. The Chest Service became New York's infectious isolation unit caring for the first patient in New York infected with Ebola virus. Recent research has focused on disease management, with the first in-house Directly Observed Therapy Clinic for treatment of tuberculosis, clinical trials of aerosolized IFN-γ, and translational research on host defense against tuberculosis infection. Studies of the airway mucosa have revealed mechanisms by which ambient pollutants promote asthma. Studies on the World Trade Center firefighters and community populations have promoted understanding of systemic inflammation and small airways function. Today, the partnership between a public hospital and an academic institution promotes the synergy that leads to cost-effective and state-of-the art care for an underserved population as well as cutting-edge training and research. PMID:26406151

  16. Nebraska's Families: Poverty Despite Work.

    ERIC Educational Resources Information Center

    Lazere, Edward B.; Ostrom, Kristin Anderson

    The high poverty rate (13.8 percent) among Nebraska's children is cause for concern, since there is strong evidence that poverty can hinder development and adversely affect children's ability to become productive adults. It is commonly assumed that poor children live in families where parents could work but do not. Yet in Nebraska, of poor…

  17. Mishap Investigation Team (MIT) - Barksdale AFB, Louisiana

    NASA Technical Reports Server (NTRS)

    Stepaniak, Philip

    2005-01-01

    The Shuttle Program is organized to support a Shuttle mishap using the resources of the MIT. The afternoon of Feb. 1, 2003, the MIT deployed to Barksdale AFB. This location became the investigative center and interim storage location for crewmembers received from the Lufkin Disaster Field Office (DFO). Working under the leadership of the MIT Lead, the medical team executed a short-term plan that included search, recovery, and identification including coordination with the Armed Forces Institute of Pathology Temporary operations was set up at Barksdale Air Force Base for two weeks. During this time, coordination with the DFO field recovery teams, AFIP personnel, and the crew surgeons was on going. In addition, the crewmember families and NASA management were updated daily. The medical team also dealt with public reports and questions concerning biological and chemical hazards, which were coordinated with SPACEHAB, Inc., Kennedy Space Center (KSC) Medical Operations and the Johnson Space Center (JSC) Space Medicine office. After operations at Barksdale were concluded the medical team transitioned back to Houston and a long-term search, recovery and identification plan was developed.

  18. 17. Photographic copy of photograph, 1971 (original photograph printed in ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    17. Photographic copy of photograph, 1971 (original photograph printed in "55th Strategic Reconnaissance Wing: A Decade at Offutt AFB, 16 Aug. 1966 to 16 Aug., 1976," by Col. Guy H. Winstead, Jr. and SSGT Jerome E. Schroeder, 55th Wing Historian files, Offutt AFB, Bellevue, Nebraska). Interior view of Lt. General Glen W. Martin "turning the key" during a practice launch of minuteman missiles. - Offutt Air Force Base, Looking Glass Airborne Command Post, Looking Glass Aircraft, On Operational Apron covering northeast half of Project Looking Glass Historic District, Bellevue, Sarpy County, NE

  19. Nebraska State Report Card, 1999-2000 = Tarjeta informativa del Estado de Nebraska, 1999-2000.

    ERIC Educational Resources Information Center

    Nebraska State Dept. of Education, Lincoln.

    This report, printed in English and Spanish versions, is the first Nebraska State Report Card. It provides a snapshot of Nebraska schools using statewide averages. Nebraska students scored better than students nationwide in reading, with 60% of Nebraska students in grades 3-4, 7-8, and 10-12 scoring above the median on a standardized reading test.…

  20. The Arabidopsis Auxin Receptor F-Box Proteins AFB4 and AFB5 Are Required for Response to the Synthetic Auxin Picloram

    PubMed Central

    Prigge, Michael J.; Greenham, Kathleen; Zhang, Yi; Santner, Aaron; Castillejo, Cristina; Mutka, Andrew M.; O’Malley, Ronan C.; Ecker, Joseph R.; Kunkel, Barbara N.; Estelle, Mark

    2016-01-01

    The plant hormone auxin is perceived by a family of F-box proteins called the TIR1/AFBs. Phylogenetic studies reveal that these proteins fall into four clades in flowering plants called TIR1, AFB2, AFB4, and AFB6. Genetic studies indicate that members of the TIR1 and AFB2 groups act as positive regulators of auxin signaling by promoting the degradation of the Aux/IAA transcriptional repressors. In this report, we demonstrate that both AFB4 and AFB5 also function as auxin receptors based on in vitro assays. We also provide genetic evidence that AFB4 and AFB5 are targets of the picloram family of auxinic herbicides in addition to indole-3-acetic acid. In contrast to previous studies we find that null afb4 alleles do not exhibit obvious defects in seedling morphology or auxin hypersensitivity. We conclude that AFB4 and AFB5 act in a similar fashion to other members of the family but exhibit a distinct auxin specificity. PMID:26976444

  1. The Arabidopsis Auxin Receptor F-Box Proteins AFB4 and AFB5 Are Required for Response to the Synthetic Auxin Picloram.

    PubMed

    Prigge, Michael J; Greenham, Kathleen; Zhang, Yi; Santner, Aaron; Castillejo, Cristina; Mutka, Andrew M; O'Malley, Ronan C; Ecker, Joseph R; Kunkel, Barbara N; Estelle, Mark

    2016-01-01

    The plant hormone auxin is perceived by a family of F-box proteins called the TIR1/AFBs. Phylogenetic studies reveal that these proteins fall into four clades in flowering plants called TIR1, AFB2, AFB4, and AFB6. Genetic studies indicate that members of the TIR1 and AFB2 groups act as positive regulators of auxin signaling by promoting the degradation of the Aux/IAA transcriptional repressors. In this report, we demonstrate that both AFB4 and AFB5 also function as auxin receptors based on in vitro assays. We also provide genetic evidence that AFB4 and AFB5 are targets of the picloram family of auxinic herbicides in addition to indole-3-acetic acid. In contrast to previous studies we find that null afb4 alleles do not exhibit obvious defects in seedling morphology or auxin hypersensitivity. We conclude that AFB4 and AFB5 act in a similar fashion to other members of the family but exhibit a distinct auxin specificity. PMID:26976444

  2. Nebraska Statewide Wind Integration Study: Executive Summary

    SciTech Connect

    EnerNex Corporation, Knoxville, Tennessee; Ventyx, Atlanta, Georgia; Nebraska Power Association, Lincoln, Nebraska

    2010-03-01

    Wind generation resources in Nebraska will play an increasingly important role in the environmental and energy security solutions for the state and the nation. In this context, the Nebraska Power Association conducted a state-wide wind integration study.

  3. Nebraska Higher Education Progress Report, 2010

    ERIC Educational Resources Information Center

    Nebraska's Coordinating Commission for Postsecondary Education, 2010

    2010-01-01

    This report provides the Nebraska Legislature with comparative statistics to monitor and evaluate progress toward achieving three key priorities for Nebraska's postsecondary education system: (1) Increase the number of students who enter postsecondary education in Nebraska; (2) Increase the percentage of students who enroll and successfully…

  4. Nebraska Higher Education Progress Report, 2011

    ERIC Educational Resources Information Center

    Nebraska's Coordinating Commission for Postsecondary Education, 2011

    2011-01-01

    This report provides the Nebraska Legislature with comparative statistics to monitor and evaluate progress toward achieving "three key priorities" for Nebraska's postsecondary education system: (1) Increase the number of students who enter postsecondary education in Nebraska; (2) Increase the percentage of students who enroll and successfully…

  5. Measurement of AFB in B± meson production at D0

    NASA Astrophysics Data System (ADS)

    Hoganon, J.; D0 Collaboration

    2016-07-01

    We present a measurement of the forward-backward asymmetry in the production of B± mesons, AFB( B±) , using B± → J/ ψ K± decays in 10.4 fb-1 of p bar{{p}} collisions at √{{s}} = 1.96 TeV collected by the D0 experiment during Run II of the Tevatron collider. A nonzero asymmetry would indicate a preference for a particular flavor, i.e., b quark or bar{{b}} antiquark, to be produced in the direction of the proton beam. We extract AFB( B±) from a maximum-likelihood fit to the difference between the numbers of forward- and backward-produced B± mesons. We measure an asymmetry consistent with zero: AFB( B±) = [- 0.24±0.41(stat)±0.19(syst)]%.

  6. AFB/open cycle gas turbine conceptual design study

    NASA Technical Reports Server (NTRS)

    Dickinson, T. W.; Tashjian, R.

    1983-01-01

    Applications of coal fired atmospheric fluidized bed gas turbine systems in industrial cogeneration are identified. Based on site-specific conceptual designs, the potential benefits of the AFB/gas turbine system were compared with an atmospheric fluidized design steam boiler/steam turbine system. The application of these cogeneration systems at four industrial plant sites is reviewed. A performance and benefit analysis was made along with a study of the representativeness of the sites both in regard to their own industry and compared to industry as a whole. A site was selected for the conceptual design, which included detailed site definition, AFB/gas turbine and AFB/steam turbine cogeneration system designs, detailed cost estimates, and comparative performance and benefit analysis. Market and benefit analyses identified the potential market penetration for the cogeneration technologies and quantified the potential benefits.

  7. Nebraska Early Childhood Policy Study

    ERIC Educational Resources Information Center

    Nebraska Department of Education, 2005

    2005-01-01

    At the request of the State Board of Education, the Nebraska Department of Education (NDE) conducted an early childhood education policy study. The study provided an opportunity to listen to the thoughts, ideas and concerns of Nebraskans to help determine the direction of early childhood policy in the state. The policy study is an outgrowth of…

  8. Nebraska Indochinese Refugee Needs Assessment.

    ERIC Educational Resources Information Center

    Nebraska Univ., Lincoln.

    This is the report of a study in which the needs of Nebraska Indochinese refugees were assessed by in-person interviews in 115 households representing 30% of the Indochinese households in the State. These households included five ethnic groups (ethnic Vietnamese, Chinese Vietnamese, Cambodians, Laotians, and Hmong) and were representatives of the…

  9. Perspectives: Women in Nebraska History.

    ERIC Educational Resources Information Center

    Johnson, Paul G., Ed.; Machacek, Rosemary, Ed.

    Seventeen essays direct attention to the lives and achievements of outstanding women in Nebraska history. Most of the women described in the essays did their major work in literature, the arts, education, or some other related human service. Only two essays are not focused on specific women--"Union Maids in Omaha Labor History, 1887-1945," which…

  10. Nebraska: Early Head Start Initiative

    ERIC Educational Resources Information Center

    Center for Law and Social Policy, Inc. (CLASP), 2012

    2012-01-01

    Since 1999, Nebraska's Early Head Start Infant/Toddler Quality Initiative has supported Early Head Start (EHS) and community child care partnerships to improve the quality and professionalism of infant and toddler care. EHS programs apply to receive funding to establish partnerships with center-based or home-based child care.The initiative has…

  11. Home Schooling in Rural Nebraska.

    ERIC Educational Resources Information Center

    Morgan, Robert L.; Cruzeiro, Patricia; Holz, Jan

    1999-01-01

    A 1996-97 survey of 40 home schooling families in rural Nebraska examined family characteristics, parents' social and political attitudes, the rationale for home schooling, curriculum and supplementary materials, children's opportunities for social experiences, rural characteristics, parents' educational attitudes, and support from extended…

  12. Characterization of Afb, a novel bifunctional protein in Streptococcus agalactiae

    PubMed Central

    Dehbashi, Sanaz; Pourmand, Mohammad Reza; Mashhadi, Rahil

    2016-01-01

    Background and Objectives: Streptococcus agalactiae is the leading cause of bacterial sepsis and meningitis in newborns and results in pneumonia and bacteremia in adults. A number of S. agalactiae components are involved in colonization of target cells. Destruction of peptidoglycan and division of covalently linked daughter cells is mediated by autolysins. In this study, autolytic activity and plasma binding ability of AFb novel recombinant protein of S. agalactiae was investigated. Materials and Methods: The gbs1805 gene was cloned and expressed. E. coli strains DH5α and BL21 were used as cloning and expression hosts, respectively. After purification, antigenicity and binding ability to plasma proteins of the recombinant protein was evaluated. Results: AFb, the 18KDa protein was purified successfully. The insoluble mature protein revealed the ability to bind to fibrinogen and fibronectin. This insoluble mature protein revealed that it has the ability to bind to fibrinogen and fibronectin plasma proteins. Furthermore, in silico analysis demonstrated the AFb has an autolytic activity. Conclusions: AFb is a novel protein capable of binding to fibrinogen and fibronectin. This findings lay a ground work for further investigation of the role of the bacteria in adhesion and colonization to the host. PMID:27092228

  13. 'Racial differences have to be considered': Lauretta Bender, Bellevue Hospital, and the African American psyche, 1936-52.

    PubMed

    Doyle, Dennis

    2010-06-01

    This paper examines one US psychiatrist's engagement between 1936 and 1952 with a racialist strain of evolutionary thought. When Lauretta Bender began working with Bellevue Hospital's disproportionately black population, the psychiatric literature still circulated the crude evolutionary proposition that blacks remained stuck at a more primitive stage of development. In the 1930s, drawing insights from holistic, mechanistic and environmentalist thinking on the relationship between mind and body, Bender developed her own more circumspect racialist position. Although she largely abandoned her underdetermined version of racialism in the 1940s for an approach that left out race as an active factor of analysis, this paper contends that she probably never wrote off black primitivity as a theoretical possibility. PMID:21877373

  14. 75 FR 5108 - Notice of Inventory Completion: University of Nebraska State Museum, University of Nebraska...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-01

    ... National Park Service Notice of Inventory Completion: University of Nebraska State Museum, University of.... 3003, of the completion of an inventory of human remains in the possession of the University of Nebraska State Museum, University of Nebraska-Lincoln, Lincoln, NE. The human remains were removed...

  15. 76 FR 53020 - Nebraska Disaster #NE-00041

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-24

    ... Counties (Economic Injury Loans Only): Nebraska: Antelope, Cedar, Cuming, Dodge, Holt, Keya Paha, Lancaster..., Woodbury. South Dakota: Bon Homme, Charles Mix, Clay, Gregory, Union, Yankton. The Interest Rates...

  16. Building Energy Audit Report, for Hickam AFB, HI

    SciTech Connect

    Chvala, William D.; De La Rosa, Marcus I.; Brown, Daryl R.; Dixon, Douglas R.

    2010-09-30

    A building energy assessment was performed by a team of engineers from Pacific Northwest National Laboratory (PNNL) under contract to the Department of Energy/Federal Energy Management program (FEMP). The effort used the Facility Energy Decision System (FEDS) model to determine how energy is consumed at Hickam AFB, identify the most cost-effective energy retrofit measures, and calculate the potential energy and cost savings. This documents reports the results of that assessment.

  17. Kids Count in Nebraska: 2000 Report.

    ERIC Educational Resources Information Center

    Johnston, Janet M.

    This Kids Count report examines statewide trends and county data on the well-being of Nebraska's children. Section 1 contains a commentary on juvenile justice in Nebraska. Section 2, the bulk of this statistical report, presents findings on indicators of well-being in eight areas: (1) child abuse and neglect/domestic violence (investigated and…

  18. Kids Count Report in Nebraska, 2002.

    ERIC Educational Resources Information Center

    Johnston, Janet M.

    This Kids Count report examines statewide trend data on the well-being of Nebraska's children. Section 1 of the report presents U.S. Census data on population trends in Nebraska as well as child poverty rates, and urges Nebraskans to work together to ensure that its youngest citizens have the best start possible. Section 2, the bulk of this…

  19. 21 CFR 808.77 - Nebraska.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Nebraska. 808.77 Section 808.77 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES EXEMPTIONS FROM FEDERAL PREEMPTION OF STATE AND LOCAL MEDICAL DEVICE REQUIREMENTS Listing of Specific State and Local Exemptions § 808.77 Nebraska. (a)...

  20. Nebraska Swims Hard against Testing's Tides

    ERIC Educational Resources Information Center

    Borja, Rhea R.

    2007-01-01

    Sometimes assessments that work in theory fall apart in reality. This article discusses the unique learning-measurement system in Nebraska. Instead of relying on statewide standardized tests to comply with the accountability requirements of the federal No Child Left Behind Act--as is the case in the other 49 states--districts in Nebraska use their…

  1. Nebraska Wisconsin Cognitive Assessment Battery (NEWCAB).

    ERIC Educational Resources Information Center

    Kalyan-Masih, V.; Marshall, W.

    This report discusses the construct and criterion-related validity of the Nebraska Wisconsin Cognitive Assessment Battery (NEWCAB), on the basis of pooled regional data collected in Iowa, Kansas, Nebraska, and Wisconsin on a 3-year longitudinal sample of 107 6-year-old, 141 7-year-old, and 160 8-year-old children. Designed to assess the cognitive…

  2. 76 FR 53018 - Nebraska Disaster #NE-00044

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-24

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Nebraska Disaster NE-00044 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY... State of Nebraska (FEMA- 4014-DR), dated 08/12/2011. Incident: Severe Storms, Tornadoes,...

  3. Ground winds and winds aloft for Edwards AFB, California (1978 revision)

    NASA Technical Reports Server (NTRS)

    Johnson, D. L.; Brown, S. C.

    1978-01-01

    Ground level runway wind statistics for the Edwards AFB, California area are presented. Crosswind, headwind, tailwind, and headwind reversal percentage frequencies are given with respect to month and hour for the two major Edwards AFB runways. Also presented are Edwards AFB bivariate normal wind statistics for a 90 degree flight azimuth for altitudes 0 through 27 km. Wind probability distributions and statistics for any rotation of axes can be computed from the five given parameters.

  4. Griffiss AFB integrated resource assessment. Volume 2, Electric baseline detail

    SciTech Connect

    Dixon, D.R.; Armstrong, P.R.; Keller, J.M.

    1993-02-01

    The US Air Force Air Combat Command has tasked the Pacific Northwest Laboratory (PNL) as the lead laboratory supporting the US Department of Energy (DOE) Federal Energy Management Program`s (FEMP) mission to identify, evaluate, and assist in acquiring all cost-effective energy projects at Griffiss Air Force Base (AFB). This is a model program PNL is designing for federal customers served by the Niagara Mohawk Power Company (Niagara Mohawk). It will (1) identify and evaluate all electric cost-effective energy projects; (2) develop a schedule at each installation for project acquisition considering project type, size, timing, and capital requirements, as well as energy and dollar savings; and (3) secure 100% of the financing required to implement electric energy efficiency projects from Niagara Mohawk and have Niagara Mohawk procure the necessary contractors to perform detailed audits and install the technologies. This report documents the assessment of baseline energy use at one of Niagara Mohawk`s primary federal facilities, Griffiss AFB, an Air Combat Command facility located near Rome, New York. It is a companion report to Volume 1, the Executive Summary, and Volume 3, the Electric Resource Assessment. The analysis examines the characteristics of electric, gas, oil, propane, coal, and purchased thermal capacity use for fiscal year (FY) 1990. The results include energy-use intensities for the facilities at Griffiss AFB by building type and electric energy end use. A complete electric energy consumption reconciliation is presented that accounts for the distribution of all major electric energy uses and losses among buildings, utilities, and central systems.

  5. Bulk growth of high quality nonlinear optical crystals of L-arginine tetrafluoroborate (L-AFB)

    NASA Astrophysics Data System (ADS)

    Owens, C.; Bhat, K.; Wang, W. S.; Tan, A.; Aggarwal, M. D.; Penn, Benjamin G.; Frazier, Donald O.

    2001-05-01

    Bulk single crystals of L-arginine tetrafluoroborate (L-AFB) a new semiorganic nonlinear optical material has been successfully grown from solution by the temperature lowering method. Solubility of L-AFB was measured in various solvents such as ethanol, methanol, acetone and water. L-AFB was found to have extremely low solubility in acetone, ethanol and methanol. Therefore, it was not feasible to grow L-AFB single crystals using these solvents. However, high quality crystals of L-AFB were successfully grown from aqueous solution by the temperature lowering method, even though the mother liqueur became viscous. Large single crystals of L-AFB were grown with dimensions 78×50×35 mm3 in eight weeks. Growth rate and effects of seed orientation on morphologies of L-AFB crystals were studied. L-AFB crystals belong to a class of organic-inorganic complexes in which the high optical nonlinearity of a pure organic compound is combined with the favorable mechanical and thermally stable properties of an inorganic compound. Bulk single crystals of L-AFB are potential materials for applications in blue-green wavelength region.

  6. Nebraska Science Standards: Grades K-12

    ERIC Educational Resources Information Center

    Nebraska Department of Education, 2010

    2010-01-01

    This publication presents the Nebraska Science Standards for Grades K-12. The standards are presented according to the following grades: (1) Grades K-2; (2) Grades 3-5; (3) Grades 6-8; and (4) Grades 9-12.

  7. NASA Nebraska Space Grant Consortium 1995-1999 Self Evaluation

    NASA Technical Reports Server (NTRS)

    Schaaf, Michaela M.; Bowen, Brent D.; Schaffart, Mary M.

    1999-01-01

    The NASA Nebraska Space Grant Consortium receives funds from NASA to allow Nebraska colleges and universities to implement balanced programs of research, education and public service related to aeronautics, space science and technology. Nebraska is a capability enhancement state which directs efforts and resources toward developing research infrastructure and enhancing the quality of aerospace research and education for all Nebraskans. Furthermore, the Nebraska Space Grant strives to provide national leadership in applied aspects of aeronautics. Nebraska has met, meets and will continue to meet all requirements set forth by NASA. Nebraska is a top-tier consortium and will continue to be a model program.

  8. 75 FR 32268 - Establishment of Class E Airspace; Panama City, Tyndall AFB, FL.

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-08

    ... direct final rule with a request for comments in the Federal Register on April 1, 2010 (75 FR 16331... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Panama City, Tyndall AFB... Federal Register April 1, 2010 that establishes Class E airspace at Tyndall AFB, Panama City, FL....

  9. General Aviation in Nebraska: Nebraska SATS Project Background Paper No. 1

    NASA Technical Reports Server (NTRS)

    Smith, Russell; Wachal, Jocelyn

    2000-01-01

    The Nebraska SATS project is a state-level component of NASA's Small Aircraft Transportation System (SATS). During the next several years the project will examine several different factors affecting SATS implementation in Nebraska. These include economic and taxation issues, public policy issues, airport planning processes, information dissemination strategies, and systemic change factors. This background paper profiles the general aviation system in Nebraska. It is written to provide information about the "context" within which SATS will be pursued. The primary focus is thus on describing and providing background information about the current situation. A secondary focus is on drawing general conclusions about the ability of the current system to incorporate the types of changes implied by SATS. First, some brief information on the U.S. aviation system is provided. The next two sections profile the current general aviation aircraft and pilot base. Nebraska's system of general aviation airports is then described. Within this section of the paper, information is provided on the different types of general aviation airports in Nebraska, airport activity levels and current infrastructure. The fourth major section of the background paper looks at Nebraska's local airport authorities. These special purpose local governments oversee the majority of the general aviation airports in the state. Among the items examined are total expenditures, capital expenditures and planning activities. Next, the paper provides background information on the Nebraska Department of Aeronautics (NDA) and recent Federal funding for general aviation in Nebraska. The final section presents summary conclusions.

  10. McClellan AFB Management Action Plan (MAP) submittal

    SciTech Connect

    Not Available

    1992-12-23

    This Management Action Plan ('Action Plan' or 'MAP') contains a status summary of the McClellan Air Force Base (McAFB) environmental restoration and compliance programs and presents a comprehensive strategy for implementing response actions necessary to protect human health and the environment. This strategy integrates activities under both the Installation Restoration Program (IRP) and the Environmental Compliance Program (ECP). This Action Plan is a dynamic document that will be updated on a regular basis using the change-a-page looseleaf binder concept for day-to-day revisions along with a subsection at the end of each chapter to highlight any modifications or innovations since the previous major annual review/update.

  11. Shemya AFB, Alaska 1992 IRP field investigation report

    SciTech Connect

    Not Available

    1993-02-01

    The US Air Force is currently investigating 22 sites on Shemya Air Force Base (AFB) to determine if past spill and disposal activities have caused environmental damage. These investigations are being carried out under the Air Force's Installation Restoration Program (IRP). As a part of the IRP program, field investigations were performed in 1992 to obtain the information needed to assess what future actions willneed to be carried out at each site. The island's drinking water supply was also investigated. Activities completed at 10 selected sites during the 1992 field investigation included surface sampling to determine the lateral extent of contamination, subsurface sampling to determine the vertical extent of contamination, and the installation of well points and monitoring wells to determine the direction of groundwater flow and if the groundwater has been affected by a site. In addition, geophysical surveys were performed at most sites to identify site boundaries and check for the presence of buried metal to be avoided during drilling activities.

  12. Aerospace medicine at Brooks AFB, TX: hail and farewell.

    PubMed

    Nunneley, Sarah A; Webb, James T

    2011-05-01

    With the impending termination of USAF operations at Brooks Air Force Base (AFB) in San Antonio, TX, it is time to consider its historic role in Aerospace Medicine. The base was established in 1917 as a flight training center for the U.S. Army Air Service and in 1926 became home to its School of Aviation Medicine. The school moved to San Antonio's Randolph Field in 1931, but in 1959 it returned to Brooks where it occupied new facilities to support its role as a national center for U.S. Air Force aerospace medicine, including teaching, clinical medicine, and research. The mission was then expanded to encompass support of U.S. military and civilian space programs. With the abrupt termination of the military space program in 1969, research at Brooks focused on clinical aviation medicine and support of advanced military aircraft while continuing close cooperation with NASA in support of orbital spaceflight and the journey to the Moon. Reorganization in the 1990s assigned all research functions at Brooks to the Human Systems Division and its successors, leaving to USAFSAM the missions related to clinical work and teaching. In 2002 the USAF and the city of San Antonio implemented shared operation of Brooks as a "City-Base" in the hope of deflecting threatened closure. Nevertheless, under continuing pressure to consolidate military facilities in the United States, the 2005 Base Closure and Realignment Commission ordered Brooks closed by 2011, with its aerospace medicine functions relocated to new facilities at Wright-Patterson AFB in Dayton, OH. PMID:21614874

  13. Nebraska Statewide Wind Integration Study: April 2008 - January 2010

    SciTech Connect

    EnerNex Corporation, Knoxville, Tennessee; Ventyx, Atlanta, Georgia; Nebraska Power Association, Lincoln, Nebraska

    2010-03-01

    Wind generation resources in Nebraska will play an increasingly important role in the environmental and energy security solutions for the state and the nation. In this context, the Nebraska Power Association conducted a state-wide wind integration study.

  14. Bioremediation of a Large Chlorinated Solvent Plume, Dover AFB, DE

    SciTech Connect

    Bloom, Aleisa C

    2015-01-01

    Bioremediation of a Large Chlorinated Solvent Plume, Dover AFB, DE Aleisa Bloom, (Oak Ridge National Laboratory, Oak Ridge, Tennessee, USA) Robert Lyon (bob.lyon@aecom.com), Laurie Stenberg, and Holly Brown (AECOM, Germantown, Maryland, USA) ABSTRACT: Past disposal practices at Dover Air Force Base (AFB), Delaware, created a large solvent plume called Area 6 (about 1 mile long, 2,000 feet wide, and 345 acres). The main contaminants are PCE, TCE, and their degradation products. The remedy is in-situ accelerated anaerobic bioremediation (AAB). AAB started in 2006 and is focusing on source areas and downgradient plume cores. Direct-push injections occurred in source areas where contamination is typically between 5 and 20 feet below ground surface. Lower concentration dissolved-phased contamination is present downgradient at 35 and 50 feet below ground surface. Here, permanent injection/extraction wells installed in transects perpendicular to the flow of groundwater are used to apply AAB. The AAB substrate is a mix of sodium lactate, emulsified vegetable oil, and nutrients. After eight years, dissolved contaminant mass within the main 80-acre treatment area has been reduced by over 98 percent. This successful application of AAB has stopped the flux of contaminants to the more distal portions of the plume. While more time is needed for effects to be seen in the distal plume, AAB injections will soon cease, and the remedy will transition to natural attenuation. INTRODUCTION Oak Ridge National Laboratory Environmental Science Division (ORNL) and AECOM (formerly URS Corporation) have successfully implemented in situ accelerated anaerobic bioremediation (AAB) to remediate chlorinated solvent contamination in a large, multi-sourced groundwater plume at Dover Air Force Base (AFB). AAB has resulted in significant reductions of dissolved phase chlorinated solvent concentrations. This plume, called Area 6, was originally over 1 mile in length and over 2,000 feet wide (Figure 1

  15. Increasing Bellevue School District's elementary teachers' capacity for teaching inquiry-based science: Using ideas from contemporary learning theory to inform professional development

    NASA Astrophysics Data System (ADS)

    Maury, Tracy Anne

    This Capstone project examined how leaders in the Bellevue School District can increase elementary teachers' capacity for teaching inquiry-based science through the use of professional learning activities that are grounded in ideas from human learning theory. A framework for professional development was constructed and from that framework, a set of professional learning activities were developed as a means to support teacher learning while project participants piloted new curriculum called the Isopod Habitat Challenge. Teachers in the project increased their understanding of the learning theory principles of preconceptions and metacognition. Teachers did not increase their understanding of the principle of learning with understanding, although they did articulate the significance of engaging children in student-led inquiry cycles. Data from the curriculum revision and professional development project coupled with ideas from learning theory, cognition and policy implementation, and learning community literatures suggest Bellevue's leaders can encourage peer-to-peer interaction, link professional development to teachers' daily practice, and capitalize on technology as ways to increase elementary teachers' capacity for teaching inquiry-based science. These lessons also have significance for supporting teacher learning and efficacy in other subject areas and at other levels in the system.

  16. Data collected by the U.S. Geological Survey during a study of urban runoff in Bellevue, Washington, 1979-82

    USGS Publications Warehouse

    Ebbert, J.C.; Poole, J.E.; Payne, K.L.

    1985-01-01

    From October 1979 through January 1982 the U.S. Geological Survey conducted an urban-runoff study in Bellevue, Washington. The study, done in cooperation with the City of Bellevue, was part of the U.S. Environmental Protection Agency 's National Urban Runoff program. The objectives of the study were to (1) establish a consistent and accessible data base for typical urban watersheds; (2) determine the magnitude and frequency of storm-runoff loads of water-quality constituents from three catchments in the city; (3) develop methods for estimating storm and annual loads of water-quality constituents from unsampled catchments in the study area; and (4) test the effectiveness of storm-water-quality management alternatives, such as street sweeping and detention storage, for the attenuation of constituent loads carried in storm runoff. This report presents data collected during the study period. Data include rainfall and runoff amounts, physical characteristics of the catchments, the chemical quality of storm runoff and in wet- and dry-atmospheric deposition, constituent loads in storm runoff and in wet- and dry-atmospheric deposition, and storm characteristics data, such as rainfall and runoff volumes. (USGS)

  17. AFB as a discovery tool for Z' bosons at the LHC

    NASA Astrophysics Data System (ADS)

    Accomando, E.; Belyaev, A.; Fiaschi, J.; Mimasu, K.; Moretti, S.; Shepherd-Themistocleous, C.

    2016-07-01

    The Forward-Backward Asymmetry (AFB) in Z' physics is commonly only perceived as the observable which possibly allows one to interpret a Z' signal by distinguishing different models of such (heavy) spin-1 bosons. In this article, we examine the potential of AFB in setting bounds on or even discovering a Z' at the Large Hadron Collider (LHC) and show that it might be a powerful tool for this purpose. We analyze two different scenarios: Z' s with a narrow and wide width, respectively. We find that in both cases AFB can complement the cross section in accessing Z' signals.

  18. Shemya AFB, Alaska 1992 IRP field investigation report

    SciTech Connect

    Not Available

    1993-02-01

    The US Air Force is currently investigating 22 sites on Shemya Air Force Base (AFB) to determine if past spill and disposal activities have caused environmental damage. These investigations are being carried out under the Air Force's Installation Restoration Program (IRP). Field investigations were performed in 1992 to obtain the information needed to assess what future actions will need to be carried out at each site. The island's drinking water supply was also investigated. Activities completed at 10 selected sites during the 1992 field investigation included surface sampling to determine the lateral extent of contamination, subsurface sampling to determine the vertical extent of contamination, and the installation of well points and monitoring wells to determine the direction of groundwater flow and if the groundwater has been affected by a site. In addition, geophysical surveys were performed at most sites to identify site boundaries and check for the presence of buried metal to be avoided during drilling activities. This report, appendix A, contains the analytical results.

  19. Shemya AFB, Alaska 1992 IRP field investigation report

    SciTech Connect

    Not Available

    1993-02-01

    The US Air Force is currently investigating 22 sites on Shemya Air Force Base (AFB) to determine if past spill and disposal activities have caused environmental damage. These investigations are being carried out under the Air Force's Installation Restoration Program (IRP). Field investigations were performed in 1992 to obtain the information needed to assess what future actions will need to be carried out at each site. The island's drinking water supply was also investigated. Activities completed at 10 selected sites included surface sampling to determine the lateral extent of contamination, subsurface sampling to determine the vertical extent of contamination, and the installation of well points and monitoring wells to determine the direction of groundwater flow and if the groundwater has been affected by a site. In addition, geophysical surveys were performed at most sites to identify site boundaries and check for the presence of buried metal, to be avoided during drilling activities. This report contains appendices E and F with information on the following: soil boring logs, and data validation of samples analyzed.

  20. Shemya AFB, Alaska 1992 IRP field investigation report

    SciTech Connect

    Not Available

    1993-02-01

    The US Air Force is currently investigating 22 sites on Shemya Air Force Base (AFB) to determine if past spill and disposal activities have caused environmental damage. These investigations are being carried out under the Air Force's Installation Restoration Program (IRP). Field investigations were performed in 1992 to obtain the information needed to assess what future actions will need to be carried out at each site. The island's drinking water supply was also investigated. Activities completed at 10 selected sites included surface sampling to determine the lateral extent of contamination, subsurface sampling to determine the vertical extent of contamination, and the installation of well points and monitoring wells to determine the direction of groundwater flow and if the groundwater has been affected by a site. Geophysical surveys were performed at most sites to identify site boundaries and check for the presence of buried metal to be avoided during drilling activities. This report, appendices B, C, and D contains information on the following: geophysical contour maps and profile plots; human health risk assessment; and ecological risk assessment.

  1. The Merna, Nebraska Meteorite Crater

    NASA Astrophysics Data System (ADS)

    Povenmire, H.

    1995-09-01

    This crater-like structure was recognized by geomorphologist, Wakefield Dort in 1992 while examining topographic maps [1]. Using the same tradition as for meteorite discoveries, he named it after the nearest town with a post office, Merna, Nebraska, Zip code, 68856. This researcher has made two extensive field trips to the crater. The f1rst was to examine and confirm its nature and the second to field check the results after a computer simulation of the impacting projectile. This area is characterized by low rolling hills which are under cultivation. This area is unglaciated and the closest recent glacial approach was about 240 km. The prevailing winds are from the northwest and there are many parallel eolian features which have an azimuth of approximately 300 degrees. The predominate erosional factors are snowmelt and the spring rains. Most of the 53 cm annual precipitation occurs from March to May. The soil is predominantly Peoria loess with an estimated depth of approximately 260 m.[2]. This is probably underlaid with limestone bedrock. Well records of the area have not been very helpful in resolving this question. The Merna Crater is an approximately 1.6 km diameter, 23 m deep, well preserved depression with a flat bottom. It is located about 18 km west of and 2.4 km south of Merna, Nebraska. This site is on the U.S.G.S. 7.'5 Callaway N.W., Nebraska 1951 topographic map. The crater covers most of section 9 and the eastern portion of section 8. The coordinates of the crater center are approximately longitude 99 degrees 58' 20"W and latitude 41 degrees 27' 30" N. A significant landmark on section 9 is the Cliff Union Church and Cemetery which is on the eastern rim of the crater. Even though the land has been plowed for more than 150 years, the general topographic features have not been seriously disturbed. It is believed that the crater was caused by an air blast similar to Tunguska but of a much larger magnitude. It is therefore believed that there never was a

  2. Compliance through pollution prevention opportunity assessments at Edwards AFB -- Development, results and lessons learned

    SciTech Connect

    Beutelman, H.P.; Lawrence, A.

    1999-07-01

    Edwards Air Force Base (AFB), located in the Mojave Desert of southern California, is required to comply with environmental requirements for air pollution emissions, hazardous waste disposal, and clean water. The resources required to meet these many compliance requirements represents an ever increasing financial burden to the base, and to the Department of Defense. A recognized superior approach to environmental management is to achieve compliance through a proactive pollution prevention (P2) program which mitigates, and when possible, eliminates compliance requirements and costs, while at the same time reducing pollution released to the environment. At Edwards AFB, the Environmental Management Office P2 Branch developed and implemented a strategy that addresses this concept, better known as Compliance Through Pollution Prevention (CTP2). At the 91st AWMA Annual Meeting and Exhibition, Edwards AFB presented a paper on its strategy and implementation of its CTP2 concept. Part of that strategy and implementation included accomplishment of process specific focused P2 opportunity assessments (OAs). Starting in 1998, Edwards AFB initiated a CTP2 OA project where OAs were targeted on those operational processes, identified as compliance sites, that contributed most to the compliance requirements and costs at Edwards AFB. The targeting of these compliance sites was accomplished by developing a compliance matrix that prioritized processes in accordance with an operational risk management approach. The Edwards AFB CTP2 PPOA project is the first of its kind within the Air Force Material Command, and is serving as a benchmark for establishment of the CTP2 OA process.

  3. Kids Count in Nebraska: 1995 Report.

    ERIC Educational Resources Information Center

    Nebraska Univ. Medical Center, Omaha.

    While a vast majority of children in Nebraska are experiencing a safe, healthy, and nurturing childhood, a significant number are not, and some of these numbers are growing. This Kids Count report is the third annual comprehensive review of available data in nine areas of child health and well-being in the state. Presented with these statistics…

  4. Kids Count in Nebraska: 1999 Report.

    ERIC Educational Resources Information Center

    Johnston, Janet M.

    This Kids Count report is the seventh to examine statewide trends and county data on the well-being of Nebraska's children. The bulk of this statistical report presents findings on indicators of well-being in eight areas: (1) child abuse and neglect/domestic violence (investigated and substantiated cases, who reports, types of abuse, domestic…

  5. Kids Count in Nebraska: 2001 Report.

    ERIC Educational Resources Information Center

    Johnston, Janet M.

    This Kids Count report examines statewide trends and county data on the well-being of Nebraska's children. Section 1 contains a commentary on promoting quality early childhood care and education services. Section 2, the bulk of this statistical report, presents finding on indicators of well-being in eight areas: (1) child abuse and…

  6. MAP OF ECOREGIONS OF NEBRASKA AND KANSAS

    EPA Science Inventory

    The ecoregions of Kansas and Nebraska have been identified, mapped, and described and provide a geographic structure for environmental resources research, assessment, monitoring, and management. This project is part of a larger effort by the U.S. EPA to create a national, hierar...

  7. 78 FR 73581 - Nebraska Disaster #NE-00055

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-06

    ... ADMINISTRATION Nebraska Disaster NE-00055 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY.../26/2014. ADDRESSES: Submit completed loan applications to: U.S. Small Business Administration... CONTACT: A. Escobar, Office of Disaster Assistance, U.S. Small Business Administration, 409 3rd Street...

  8. Nebraska NativeGEM (Geospatial Extension Model)

    NASA Technical Reports Server (NTRS)

    Bowen, Brent

    2004-01-01

    This proposal, Nebraska NativeGEM (Geospatial Extension Model) features a unique diversity component stemming from the exceptional reputation NNSGC has built by delivering geospatial science experiences to Nebraska s Native Americans. For 7 years, NNSGC has partner4 with the 2 tribal colleges and 4 reservation school districts in Nebraska to form the Nebraska Native American Outreach Program (NNAOP), a partnership among tribal community leaders, academia, tribal schools, and industry reaching close to 1,OOO Native American youth, over 1,200 community members (Lehrer & Zendajas, 2001).NativeGEM addresses all three key components of Cooperative State Research, Education, and Extension Service (CSREES) goals for advancing decision support, education, and workforce development through the GES. The existing long term commitments that the NNSGC and the GES have in these areas allow for the pursuit of a broad range of activities. NativeGEM builds upon these existing successful programs and collaborations. Outcomes and metrics for each proposed project are detailed in the Approach section of this document.

  9. TANF Education and Training: Nebraska's Employment First

    ERIC Educational Resources Information Center

    Mohan, Lavanya

    2014-01-01

    Nebraska's Employment First (EF) program allows parents who receive TANF cash assistance to pursue education and training that improves their ability to secure employment and long-term economic success. A parent must negotiate and sign an Employment First contract, facilitated by a case worker, between the participating parent and the state of…

  10. Nebraska to Break Up Omaha District

    ERIC Educational Resources Information Center

    Archer, Jeff

    2006-01-01

    Nebraska lawmakers the week of April 10, 2006 approved a hotly debated bill to break up the Omaha Public Schools--largely along racial and ethnic lines--under a plan that critics say amounts to state-sanctioned segregation and that likely will face a legal challenge. Passed April 13, 2006 in the last hours of the legislative session and signed the…

  11. Energy. Nebraska Home Economics Energy Management Guide.

    ERIC Educational Resources Information Center

    Nickisch, Marge Hill

    The Nebraska Home Economics Energy Management Guide is composed of 25 individual lessons in 5 units plus a resource section. The introductory unit discusses basic principles in decision-making, the historical development of energy sources and use, and the rationale for energy management. The next four units focus on energy management in housing,…

  12. Nebraska Schools 83-84 Immunization Levels.

    ERIC Educational Resources Information Center

    Nebraska State Dept. of Health, Lincoln.

    The data contained in this report represents all of the 297,696 students, K-12, in the state of Nebraska. High levels of immunity are documented among children grades K-6. Some immunization levels of children grades 7-12 are yet below the 95 percent established as a minimum for the prevention of vaccine preventable diseases. Specifically, there…

  13. Kids Count in Nebraska: 1997 Report.

    ERIC Educational Resources Information Center

    Bentz, Cara Anderson

    This Kids Count report is the fifth to examine statewide trends and county data on the well-being of Nebraska's children. The bulk of this statistical report presents findings on 32 indicators of well-being in 8 areas: (1) juvenile justice, including juvenile arrests, and numbers committed to youth rehabilitation and treatment centers; (2)…

  14. Kids Count in Nebraska: 1998 Report.

    ERIC Educational Resources Information Center

    Cassatt, Susan

    This Kids Count report is the sixth to examine statewide trends and county data on the well-being of Nebraska's children. The bulk of this statistical report presents findings on 32 indicators of well-being in 8 areas: (1) child abuse and neglect/domestic violence, including abuse fatalities and serious injuries; (2) early childhood care and…

  15. The Luria-Nebraska Neuropsychological Battery (LNNB).

    ERIC Educational Resources Information Center

    Barowsky, Ellis I.

    1990-01-01

    The Luria Nebraska Neuropsychological Battery identifies cognitive deficits and localizes specific brain impairment in individuals age 15 or older. The instrument uses visual stimulus cards and an audiotape to assess performance in such areas as tactile functions, speech, arithmetic, and memory. This paper examines test administration, summation…

  16. Survey of Rural Nebraska Youth Concerns.

    ERIC Educational Resources Information Center

    Cohen, Julius

    The extent and degree of student alcohol and drug involvement--and possible factors relating to the involvement--were examined in a study of 1,503 Nebraska high school students in 6 small rural schools and in 1 larger school (949 students) located in a medium-sized trade center. The survey was undertaken as a needs assessment in preparation for a…

  17. Kids Count in Nebraska 1996 Report.

    ERIC Educational Resources Information Center

    Voices for Children in Nebraska, Omaha.

    This Kids Count report examines statewide trends in the well-being of Nebraska's children. The statistical portrait is based on seven general areas of children's well-being: (1) early care and education; (2) physical and behavioral health; (3) child abuse, neglect, and domestic violence; (4) out of home care; (5) education; (6) economic…

  18. 75 FR 67162 - Nebraska Disaster #NE-00040

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-01

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Nebraska Disaster NE-00040 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY... Straight-line Winds. Incident Period: 09/13/2010 through 09/14/2010. DATES: Effective Date:...

  19. Occupational Opportunities in Nebraska: 1974 Report.

    ERIC Educational Resources Information Center

    Nebraska Occupational Needs Research Coordinating Unit, Lincoln.

    The seventh annual study of occupational opportunities in Nebraska reflects State manpower needs and trends as revealed by employer listings (number of persons employed, job duties of persons employed, and a projection of future needs). A 5 percent random sample was generated from the revised master list of employers for each of the six State…

  20. Water resources data, Nebraska, water year 2004

    USGS Publications Warehouse

    Hitch, D. E., (compiler); Soensken, P.J.; Sebree, S.K.; Wilson, K.E.; Walczyk, V.C.; Drudik, R.A.; Miller, J.D.; Hull, S.H.

    2005-01-01

    The Nebraska water resources data report for water year 2004 includes records of stage, discharge, and water quality of streams; water elevation and/or contents of lakes and reservoirs; and water levels and quality of ground water in wells. This report contains records of stream stage for 3 stations; stream discharge for 101 continuous and 5 crest-stage gaging stations, and 6 miscellaneous sites; stream water quality for 7 gaging stations and 40 miscellaneous sites; water elevation and/or contents for 2 lakes and 1 reservoir; ground-water levels for 74 observation wells; and ground-water quality for 200 wells. These data represent that part of the National Water Data System collected in and near Nebraska by the U.S. Geological Survey and cooperating Federal, State, and local agencies.

  1. Water Resources Data, Nebraska, Water Year 2003

    USGS Publications Warehouse

    Hitch, D.E.; Hull, S.H.; Walczyk, V.C.; Miller, J.D.; Drudik, R.A.

    2004-01-01

    The Nebraska water resources data report for water year 2003 includes records of stage, discharge, and water quality of streams; water elevation and/or contents of lakes and reservoirs; and water levels and quality of ground water in wells. This report contains records of stream stage for 3 stations; stream discharge for 103 continuous and 5 crest-stage gaging stations, and 5 miscellaneous sites; stream water quality for 14 gaging stations and 5 miscellaneous sites; water elevation and/or contents for 2 lakes and 1 reservoir; ground-water levels for 40 observation wells; and ground-water quality for 132 wells. These data represent that part of the National Water Data System collected in and near Nebraska by the U.S. Geological Survey and cooperating local, State, and Federal agencies.

  2. Nebraska wind resource assessment first year results

    SciTech Connect

    Hurley, P.J.F.; Vilhauer, R.; Stooksbury, D.

    1996-12-31

    This paper presents the preliminary results from a wind resource assessment program in Nebraska sponsored by the Nebraska Power Association. During the first year the measured annual wind speed at 40 meters ranged from 6.5 - 7.5 m/s (14.6 - 16.8 mph) at eight stations across the state. The site selection process is discussed as well as an overview of the site characteristics at the monitoring locations. Results from the first year monitoring period including data recovery rate, directionality, average wind speeds, wind shear, and turbulence intensity are presented. Results from the eight sites are qualitatively compared with other midwest and west coast locations. 5 figs., 2 tabs.

  3. Distribution of Soybean Cyst Nematode in Nebraska

    PubMed Central

    Powers, T. O.; Sandall, L. J.; Wysong, D. S.

    1989-01-01

    A survey of 552 soybean fields in 20 counties in Nebraska in 1986-88 revealed 35 fields infested with the soybean cyst nematode (SCN), Heterodera glycines. Identification was confirmed with a greenhouse bioassay, using 'Lee 74' soybean, and by the application of a DNA hybridization probe derived from SCN mitochondrial DNA. Most of the SCN-infested fields were located on the Missouri River floodplain and in the southeastern corner of the state. PMID:19287657

  4. Comparison of Integrated Gasifier-Combined Cycle and AFB-steam turbine systems for industrial cogeneration

    NASA Technical Reports Server (NTRS)

    Nainiger, J. J.; Abbott, J. M.; Burns, R. K.

    1981-01-01

    In the cogeneration technology alternatives study (CTAS) a number of advanced coal fired systems were examined and systems using a integrated coal gasifier IGCC or a fluid bed combustor AFB were found to yield attractive cogeneration results in industrial cogeneration applications. A range of site requirements and cogeneration sizing strategies using ground rules based on CTAS were used in comparing an IGCC and an AFB. The effect of time variations in site requirements and the sensitivity to fuel and electricity price assumptions are examined. The economic alternatives of industrial or utility ownership are also considered. The results indicate that the IGCC system has potentially higher fuel and emission savings and could be an attractive option for utility ownership. The AFB steam turbine system has a potentially higher return on investment and could be attractive assuming industrial ownership.

  5. Dryden B-52 Launch Aircraft on Edwards AFB Runway

    NASA Technical Reports Server (NTRS)

    1996-01-01

    NASA's venerable workhorse, the B-52 mothership, rolls out on the Edwards AFB runway after a test flight in 1996. Over the course of more than 40 years, the B-52 launched numerous experimental aircraft, ranging from the X-15 to the X-38, and was also used as a flying testbed for a variety of other research projects. NASA B-52, Tail Number 008, is an air launch carrier aircraft, 'mothership,' as well as a research aircraft platform that has been used on a variety of research projects. The aircraft, a 'B' model built in 1952 and first flown on June 11, 1955, is the oldest B-52 in flying status and has been used on some of the most significant research projects in aerospace history. Some of the significant projects supported by B-52 008 include the X-15, the lifting bodies, HiMAT (highly maneuverable aircraft technology), Pegasus, validation of parachute systems developed for the space shuttle program (solid-rocket-booster recovery system and the orbiter drag chute system), and the X-38. The B-52 served as the launch vehicle on 106 X-15 flights and flew a total of 159 captive-carry and launch missions in support of that program from June 1959 to October 1968. Information gained from the highly successful X-15 program contributed to the Mercury, Gemini, and Apollo human spaceflight programs as well as space shuttle development. Between 1966 and 1975, the B-52 served as the launch aircraft for 127 of the 144 wingless lifting body flights. In the 1970s and 1980s, the B-52 was the launch aircraft for several aircraft at what is now the Dryden Flight Research Center, Edwards, California, to study spin-stall, high-angle-of attack, and maneuvering characteristics. These included the 3/8-scale F-15/spin research vehicle (SRV), the HiMAT (Highly Maneuverable Aircraft Technology) research vehicle, and the DAST (drones for aerodynamic and structural testing). The aircraft supported the development of parachute recovery systems used to recover the space shuttle solid rocket

  6. Kids Count in Nebraska, 1994 Report: A Second Look.

    ERIC Educational Resources Information Center

    Nebraska Univ. Medical Center, Omaha.

    This document reports demographic data on children living in Nebraska for the year 1994. The report focuses on children living in households with low incomes, defined as below 185 percent of the federal poverty level. Sources of information include census data and reports from Nebraska state agencies. Data indicate that 30 percent of Nebraskans…

  7. Online Leader Training Course: Nebraska Equine Extension Leader Certification

    ERIC Educational Resources Information Center

    Cottle, Lena; D'Angelo, Nicole

    2015-01-01

    The Nebraska Equine Advancement Level Leader Certification Program is an online learning tool that clarifies principles of the Nebraska 4-H Equine Advancement Programs. Through an online Moodle course through eXtension.org, 4-H leaders and Extension educators are able to fulfill the certification requirement from any location before allowing youth…

  8. Adolescent Drug Use in Nebraska, 1988. Technical Report 19.

    ERIC Educational Resources Information Center

    Newman, Ian M.; Anderson, Carolyn S.

    This research report describes alcohol, tobacco, and other drug use among a representative sample of 7,187 Nebraska junior and senior high school students. The research is from an ongoing project: the Nebraska Adolescent Drug Use survey, which was initiated in 1982. The stated purpose of the project is to provide baseline and updated survey…

  9. Transition to Teaching in Nebraska: Findings from the First Decade

    ERIC Educational Resources Information Center

    McCarty, Wendy L.

    2013-01-01

    Nebraska's alternative teacher certification program, Transition to Teaching, is housed at the University of Nebraska at Kearney. After 10 years in operation, program evaluation was deemed necessary to assess responsiveness to the needs of teacher candidates and the school districts within the state and effectiveness in meeting those needs.…

  10. Utilizing Telecommunications for Education: The Nebraska Model. A Report.

    ERIC Educational Resources Information Center

    Foster, Laura Kliewer

    Most midwestern states have experimented with some type of interactive video for educational purposes, but Nebraska has developed a statewide system to transmit educational programs, mainly via satellite telecommunications. Other states may find Nebraska's experiences helpful in considering their own educational telecommunications plans.…

  11. Omaha Language Preservation in the Macy, Nebraska Public School.

    ERIC Educational Resources Information Center

    Rudin, Catherine

    A native language renewal program at the Macy, Nebraska Public School is described that is designed to preserve Omaha, a native American Indian language that is only a generation away from extinction. At the time of this research, only about 100 fluent Omaha speakers lived on the Omaha Reservation in Nebraska. The language and culture program,…

  12. 76 FR 44025 - Nebraska; Emergency and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-22

    ... SECURITY Federal Emergency Management Agency Nebraska; Emergency and Related Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: This is a notice of the Presidential declaration of an emergency for the State of Nebraska (FEMA-3323-EM), dated June 18, 2011, and...

  13. Using FutureForce Nebraska to Shape Manufacturing Curriculum

    ERIC Educational Resources Information Center

    Glenn, Tony

    2007-01-01

    Nebraska, like most states in the U.S., is facing a critical shortage of skilled and employable workers. Business and industry want to grow in Nebraska and realize the road to ensuring success is a workforce possessing updated knowledge and skills that support the use of new technologies, as well as a necessary work ethic to be a dependable and…

  14. Economic Development Benefits from Wind Energy in Nebraska: A Report for the Nebraska Energy Office (Revised)

    SciTech Connect

    Lantz, E.

    2009-06-01

    This report focuses on the economic development impacts estimated from building and operating 7,800 MW of new wind power in Nebraska. This level of development is on the scale envisioned in the Department of Energy (DOE) report 20% Wind Energy by 2030. A practical first step to building 7,800 of wind is completing 1,000 MW. We also include the estimated economic impacts to Nebraska from building 1,000 MW of wind power. Our primary analysis indicates that the development and construction of approximately 7,800 MW of wind energy in Nebraska by 2030 will support 20,600 to 36,500 annual full-time equivalents (AFTE). In addition, operating the full 7,800 MW of wind energy could support roughly 2,000 to 4,000 full-time workers throughout the operating life of the wind facilities (LFTE). Nebraska's economy is estimated to see an average annual boost in economic activity ranging from $140 million to $260 million solely from construction and development related activities between 2011 and 2030. An additional boost of $250 - $442 million annually is estimated from operating 7,800 MW of wind capacity.

  15. Our Treasures: A Celebration of Nebraska's Mexican Heritage = Nuestros Tesoros: Una celebracion de la herencia mexicana de Nebraska.

    ERIC Educational Resources Information Center

    Nebraska State Historical Society, Lincoln.

    This publication is intended as a resource guide for teachers, students, and librarians interested in Mexican American culture, and for groups wishing to conduct local community research using oral histories. The Mexican American Traditions in Nebraska project was designed to document and preserve the richness of Nebraska's Mexican culture. The…

  16. Sustainability of TCE Removal in the Mulch Biowalls at Altus AFB

    EPA Science Inventory

    A permeable mulch biowall was installed in June 2002 at Landfill 3 (LF-03), Operable Unit 1 (OU-1), Altus AFB, Oklahoma. The demonstration was conducted by Parsons for the AFCEE Technology Transfer Outreach Office. The biowall is approximately 455 feet long, by 24 feet deep, by...

  17. 76 FR 55553 - Amendment of Class D Airspace; Eglin AFB, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-08

    ... D airspace in the Eglin AFB, FL area (76 FR 38580) Docket No. FAA-2011-0087. Subsequent to... Executive Order 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR..., 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation...

  18. 77 FR 4457 - Amendment of Class D Airspace; Altus AFB, OK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-30

    ... proposed rulemaking to amend Class D airspace for Altus AFB, OK (76 FR 66866) Docket No. FAA-2011-0630... Executive Order 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR.... 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 0 2. The incorporation by reference in...

  19. ASCANs Harris, Helms, and McArthur during survival training at Fairchild AFB

    NASA Technical Reports Server (NTRS)

    1990-01-01

    1990 Group 13 Astronaut Candidates (ASCANs) (left to right) Bernard J. Harris, Jr, Susan J. Helms, and William S. McArthur, Jr open dehydrated food packages during wilderness survival training at Fairchild Air Force Base (AFB) in Spokane, Washington. The training was conducted in the mountain forests of Washington from 08-26-90 through 08-30-90.

  20. 33 CFR 334.748 - Wynnhaven Beach, Fla., at Eglin AFB; restricted area.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Beach, Fla., at Eglin AFB; restricted area. (a) The area. The restricted area shall encompass all navigable waters of the United States, as defined at 33 CFR part 329, within the area bounded by a line... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Wynnhaven Beach, Fla., at...

  1. 33 CFR 334.748 - Wynnhaven Beach, Fla., at Eglin AFB; restricted area.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Beach, Fla., at Eglin AFB; restricted area. (a) The area. The restricted area shall encompass all navigable waters of the United States, as defined at 33 CFR part 329, within the area bounded by a line... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false Wynnhaven Beach, Fla., at...

  2. 33 CFR 334.748 - Wynnhaven Beach, Fla., at Eglin AFB; restricted area.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Beach, Fla., at Eglin AFB; restricted area. (a) The area. The restricted area shall encompass all navigable waters of the United States, as defined at 33 CFR part 329, within the area bounded by a line... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false Wynnhaven Beach, Fla., at...

  3. Response of a WB-47E Airplane to Runway Roughness at Eielson AFB, Alaska, September 1964

    NASA Technical Reports Server (NTRS)

    Morris, Garland J.; Hall, Albert W.

    1965-01-01

    An investigation has been conducted to measure the response of a WB-47E airplane to the roughness of the runway at Eielson AFB, Alaska. The acceleration level in the pilot's compartment and the pitching oscillation of the airplane were found to be sufficiently high to possibly cause pilot discomfort and have an adverse effect on the precision of take-off.

  4. Astronaut Jack R. Lousma in Water Survival Training near Homestead AFB

    NASA Technical Reports Server (NTRS)

    1978-01-01

    Three views documenting Astronaut Jack R. Lousma in Water Survival Training at the Air Force School at Turkey Point, near Homestead AFB. Views include long range view of Lousma parasailing, with tether attached to unseen craft (34035); view of Lousma in water with floatation devices attached to his arms (34036); close-up view of Lousma during parasailing training (34037).

  5. STS-29 Discovery, OV-103, lands on Edwards AFB concrete runway 22

    NASA Technical Reports Server (NTRS)

    1989-01-01

    STS-29 Discovery, Orbiter Vehicle (OV) 103, main landing gear (MLG) touches down at a speed of approximately 205 knots (235 miles per hour) on concrete runway 22 at Edwards Air Force Base (AFB), California. Nose landing gear (NLG) is deployed and rides above runway surface prior touchdown. Mojave desert scrub brush appears in the foreground with mountain range appearing in the background.

  6. 76 FR 38580 - Proposed Amendment of Class D Airspace; Eglin AFB, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-01

    ... ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does..., 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959-1963 Comp., p. 389. Sec. 71.1 2. The incorporation by... Federal Aviation Administration 14 CFR Part 71 Proposed Amendment of Class D Airspace; Eglin AFB,...

  7. Studies on the biological functions of CPS1 in AFB1 induced hepatocarcinogenesis.

    PubMed

    Yang, Chi; Fu, Rao; Zhuang, Zhenhong; Wang, Shihua

    2016-10-10

    Carbamyl phosphate synthetase 1 (CPS1) was down-regulated in hepatocellular carcinoma (HCC), as treated by aflatoxin B1 (AFB1), a potent hepatocarcinogenesis mycotoxin. In this study, we firstly confirmed that AFB1 down-regulated the expression of CPS1 in a dose-dependent manner. At the meantime, both siRNA knock down of CPS1 and AFB1 treatment inhibited cell proliferation, and induced cell apoptosis. To further analysis the function of CPS1, the interacting proteins of CPS1 were searched by Co-IP, and three interacting proteins including type II cytoskeletal 1 (KRT1), albumin (ALB), and ubiquitin C (UBC) were found. Both KRT1 and ALB were new interacting proteins for CPS1. Our further study showed that CPS1 was regulating interacted and colocalized with KRT1 and ALB, and the intensity correlation was changed by AFB1. KRT1, ALB and CPS1 were all reported to play an important role in differentiation and tissue specialization. These results may offer an increasing understand that CPS1 might have a function in differentiation. PMID:27425868

  8. ASCAN Helms sets up tent during survival training at Fairchild AFB

    NASA Technical Reports Server (NTRS)

    1990-01-01

    1990 Group 13 Astronaut Candidate (ASCAN) Susan J. Helms gathers pine branches to create bedding under a tent she has constructed from a parachute. Helms, along with her classmates, is participating in wilderness survival training at Fairchild Air Force Base (AFB) Spokane, Washington. The training was conducted in the mountain forests of Washington from 08-26-90 through 08-30-90.

  9. Science Education in the Early Childhood & Special Education Setting: An Analysis of Science Education Across Lake Washington, Bellevue & Seattle School Districts

    NASA Astrophysics Data System (ADS)

    Coffin, Tara B.

    This survey based research illustrates science education in the early childhood setting, specifically across Lake Washington, Seattle and Bellevue Public School Districts, with a lens on programs serving children with special needs. Taking current best practice into consideration, this research compares the amount of time that teachers currently spend teaching their students science across these settings, with recommendations urging educators to expose their students to the scientific inquiry process early and often. Additionally, the results of this survey align with findings regarding teacher self-efficacy in the area of science, demonstrating that educators who have a science background and/or have received professional development opportunities in the area of science, are likely to teach science more often and lead higher quality lessons. The survey results also demonstrate that the provision of curriculum and training opportunities are indicative of a community that supports science education, and therefore predictive of the amount and quality of science education that students in an early childhood setting receive.

  10. NASA Nebraska Space Grant 5 Year Proposal

    NASA Technical Reports Server (NTRS)

    Bowen, Brent D.; Vlasek, Karisa; Russell, Valerie; Woods, Sara; Webb, Cindy; Schaaf, Michaela; Vlasek, Scott; Wurdeman, Melissa; Lucas, Sarah; Tegeder, Amy

    2004-01-01

    The UNO Aviation Institute Monograph Series began in 1994 as a key component of the education outreach and information transfer missions of the Aviation Institute and the NASA Nebraska Space Grant & EPSCoR Programs. The series is an outlet for aviation materials to be indexed and disseminated through an efficient medium. Publications are welcome in all aspects of aviation. Publication formats may include, but are not limited to, conference proceedings, bibliographies, research reports, manuals, technical reports, and other documents that should be archived and indexed for future reference by the aviation and world wide communities.

  11. Environmental setting of Maple Creek watershed, Nebraska

    USGS Publications Warehouse

    Fredrick, Brian S.; Linard, Joshua I.; Carpenter, Jennifer L.

    2006-01-01

    The Maple Creek watershed covers a 955-square-kilometer area in eastern Nebraska, which is a region dominated by agricultural land use. The Maple Creek watershed is one of seven areas currently included in a nationwide study of the sources, transport, and fate of water and chemicals in agricultural watersheds. This study, known as the topical study of 'Agricultural Chemicals: Sources, Transport, and Fate' is part of the National Water-Quality Assessment Program being conducted by the U.S. Geological Survey. The Program is designed to describe water-quality conditions and trends based on representative surface- and ground-water resources across the Nation. The objective of the Agricultural Chemicals topical study is to investigate the sources, transport, and fate of selected agricultural chemicals in a variety of agriculturally diverse environmental settings. The Maple Creek watershed was selected for the Agricultural Chemicals topical study because its watershed represents the agricultural setting that characterizes eastern Nebraska. This report describes the environmental setting of the Maple Creek watershed in the context of how agricultural practices, including agricultural chemical applications and irrigation methods, interface with natural settings and hydrologic processes. A description of the environmental setting of a subwatershed within the drainage area of Maple Creek is included to improve the understanding of the variability of hydrologic and chemical cycles at two different scales.

  12. Sediment discharge during floods in eastern Nebraska

    USGS Publications Warehouse

    Mundorff, J.C.

    1962-01-01

    Runoff resulting from rapid melting of a deep snow cover over much of eastern Nebraska resulted in exceptionally high stream stages and in severe flooding on many streams in eastern Nebraska during the latter part of March and the early part of April in 1960. Suspended-sediment concentrations and discharges for most of the streams were somewhat lower than would be expected during similar water discharges that might result from torrential rains rather than snowmelt. During the period March 28-April 8, 1960, when the total water discharge of Platte River at Louisville and of Elkhorn River at Waterloo was about one-fourth of the total for the year, the sediment discharge was an estimated 46 to 50 percent of the estimated total for the year at each station. Both the percentage of sand and the concentration of sand in the suspended sediment were much higher for the Platte and Elkhorn Rivers than for streams in the Big Blue River and Nemaha River basins. For Platte River at Louisville and for Elkhorn River at Waterloo, measured sediment discharges ranged from about 87 to 94 percent of the computed total sediment discharge.

  13. Water Quality of Combined Sewer Overflows, Stormwater, and Streams, Omaha, Nebraska, 2006-07

    USGS Publications Warehouse

    Vogel, Jason R.; Frankforter, Jill D.; Rus, David L.; Hobza, Christopher M.; Moser, Matthew T.

    2009-01-01

    The U.S. Geological Survey, in cooperation with the City of Omaha, investigated the water quality of combined sewer overflows, stormwater, and streams in the Omaha, Nebraska, area by collecting and analyzing 1,175 water samples from August 2006 through October 2007. The study area included the drainage area of Papillion Creek at Capeheart Road near Bellevue, Nebraska, which encompasses the tributary drainages of the Big and Little Papillion Creeks and Cole Creek, along with the Missouri River reach that is adjacent to Omaha. Of the 101 constituents analyzed during the study, 100 were detected in at least 1 sample during the study. Spatial and seasonal comparisons were completed for environmental samples. Measured concentrations in stream samples were compared to water-quality criteria for pollutants of concern. Finally, the mass loads of water-quality constituents in the combined sewer overflow discharges, stormwater outfalls, and streams were computed and compared. The results of the study indicate that combined sewer overflow and stormwater discharges are affecting the water quality of the streams in the Omaha area. At the Papillion Creek Basin sites, Escherichia coli densities were greater than 126 units per 100 milliliters in 99 percent of the samples (212 of 213 samples analyzed for Escherichia coli) collected during the recreational-use season from May through September (in 2006 and 2007). Escherichia coli densities in 76 percent of Missouri River samples (39 of 51 samples) were greater than 126 units per 100 milliliters in samples collected from May through September (in 2006 and 2007). None of the constituents with human health criteria for consumption of water, fish, and other aquatic organisms were detected at levels greater than the criteria in any of the samples collected during this study. Total phosphorus concentrations in water samples collected in the Papillion Creek Basin were in excess of the U.S. Environmental Protection Agency's proposed

  14. Kansas-Nebraska seismicity studies using the Kansas-Nebraska microearthquake network: Final report

    SciTech Connect

    Steeples, D.W.; Hildebrand, G.M.; Bennett, B.C.; Miller, R.D.; Chung, Y.; Knapp, R.W.

    1988-03-01

    The Kansas Geological Survey (KGS) operates a 15 station seismograph network with stations located in northeast Kansas and southeast Nebraska. The network is supported in part by funding from the United States Nuclear Regulatory Commission (NRC). This report discusses operation of the network and summarizes the results of research that allows a better understanding of the seismicity of the region and the link between the seismicity and the tectonic setting of the region. 29 refs., 12 figs., 4 tabs.

  15. 75 FR 23792 - Nebraska; Major Disaster and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-04

    ... SECURITY Federal Emergency Management Agency Nebraska; Major Disaster and Related Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: This is a notice of the Presidential... Management Assistance Grant; 97.048, Disaster Housing Assistance to Individuals and Households...

  16. 98. George Newman Photographer. VIEW OF THE NEBRASKA SWING SPAN ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    98. George Newman Photographer. VIEW OF THE NEBRASKA SWING SPAN OPEN FOR RIVER PASSAGE. APRIL 13, 1945. - Pacific Shortline Bridge, U.S. Route 20,spanning Missouri River, Sioux City, Woodbury County, IA

  17. Source-emission testing of the Rail Shop Media Blast Booth, Hill AFB, Utah. Final report

    SciTech Connect

    O'Brien, R.J.

    1990-10-01

    At the request of HQ Ogden ALC/EM, personnel of the AFOEHL Air Quality Function conducted source emission testing for particulates on the Rail Shop Media Blast Booth at Hil AFB. Testing was performed on 29 and 30 Aug 90. The Utah Bureau of Air Quality required testing for approval order compliance. Particulate emissions were above the emission limits allowed by the State of Utah. Action is recommended to bring the media blast booth into compliance.

  18. ASCAN Precourt floats on life raft during Elgin AFB water survival training

    NASA Technical Reports Server (NTRS)

    1990-01-01

    1990 Group 13 Astronaut Candidate (ASCAN) Charles J. Precourt, wearing helmet and flight suit, floats in pool using an underarm flotation device and a single person life raft at Elgin Air Force Base (AFB) in Pensacola, Florida, during water survival exercises. The training familiarized the candidates with survival techniques necessary in the event of a water landing. ASCANs participated in the exercises from 08-14-90 through 08-17-90.

  19. Group 13, 1990 ASCAN Ellen Ochoa during Elgin AFB water survival training

    NASA Technical Reports Server (NTRS)

    1990-01-01

    Group 13, 1990 Astronaut Candidate (ASCAN) Ellen Ochoa, wearing flight suit and underarm flotation device (life jacket), examines survival equipment (shaped like an anchor) as a training instructor describes its operation. Ochoa and the instructor stand on the poolside of a training facility at Elgin Air Force Base (AFB) in Pensacola, Florida. Ochoa, along with 22 other ASCANs, is participating in water survival training from 08-14-90 through 08-17-90.

  20. Avian cholera in Nebraska's Rainwater Basin

    USGS Publications Warehouse

    Windingstad, R.M.; Hurt, J.J.; Trout, A.K.; Cary, J.

    1984-01-01

    The first report of avian cholera in North America occurred in northwestern Texas in winter 1944 (Quortrup et al. 1946). In 1975, mortality from avian cholera occurred for the first time in waterfowl in the Rainwater Basin of Nebraska when an estimated 25,000 birds died (Zinkl et al. 1977). Avian cholera has continued to cause mortality in wild birds in specific areas of the Basin each spring since. Losses of waterfowl from avian cholera continue to be much greater in some of the wetlands in the western part of the Basin than in the east. Several wetlands in the west have consistently higher mortality and are most often the wetlands where initial mortality is noticed each spring (Figure 1). The establishment of this disease in Nebraska is of considerable concern because of the importance of the Rainwater Basin as a spring staging area for waterfowl migrating to their breeding grounds. The wetlands in this area are on a major migration route used by an estimated 5 to 9 million ducks and several hundred thousand geese. A large portion of the western mid-continental greater white-fronted goose (Anser albifrons) population stage in the Basin each spring. Occasionally, whooping cranes (Grus americana) use these wetlands during migration, and lesser sandhill cranes (Grus canadensis) staging on the nearby Platte River sometimes use wetlands where avian cholera occurs (Anonymous 1981). Our objectives were to determine whether certain water quality variables in the Rainwater Basin differed between areas of high and low avian cholera incidence. These results would then be used for laboratory studies involving the survivability of Pasteurella multocida, the causative bacterium of avian cholera. Those studies will be reported elsewhere.

  1. Possible Airborne Person-to-Person Transmission of Mycobacterium bovis - Nebraska 2014-2015.

    PubMed

    Buss, Bryan F; Keyser-Metobo, Alison; Rother, Julie; Holtz, Laura; Gall, Kristin; Jereb, John; Murphy, Caitlin N; Iwen, Peter C; Robbe-Austerman, Suelee; Holcomb, Melissa A; Infield, Pat

    2016-03-01

    Mycobacterium bovis, one of several mycobacteria of the M. tuberculosis complex, is a global zoonotic pathogen that primarily infects cattle. Humans become infected by consuming unpasteurized dairy products from infected cows; possible person-to-person airborne transmission has also been reported. In April 2014, a man in Nebraska who was born in Mexico was determined to have extensive pulmonary tuberculosis (TB) caused by M. bovis after experiencing approximately 3 months of cough and fever. Four months later, a U.S.-born Hispanic girl from a nearby town who had been ill for 4-5 months was also determined to have pulmonary TB caused by M. bovis. The only social connection between the two patients was attendance at the same church, and no common dietary exposure was identified. Both patients had pulmonary cavities on radiography and acid-fast bacilli (AFB) on sputum-smear microscopy, indicators of being contagious. Whole-genome sequencing results of the isolates were nearly indistinguishable. Initial examination of 181 contacts determined that 39 (22%) had latent infection: 10 (42%) of 24 who had close exposure to either patient, 28 (28%) of 100 who were exposed to one or both patients in church, and one (2%) of 57 exposed to the second patient at a school. Latent infection was diagnosed in six contacts on follow-up examination, 2 months after an initial negative test result, for an overall latent infection rate of 25%. No infected contacts recalled consuming unpasteurized dairy products, and none had active TB disease at the initial or secondary examination. Persons who have M. bovis TB should be asked about consumption of unpasteurized dairy products, and contact investigations should follow the same guidance as for M. tuberculosis TB. PMID:26938831

  2. Nitrate-responsive miR393/AFB3 regulatory module controls root system architecture in Arabidopsis thaliana.

    PubMed

    Vidal, Elena A; Araus, Viviana; Lu, Cheng; Parry, Geraint; Green, Pamela J; Coruzzi, Gloria M; Gutiérrez, Rodrigo A

    2010-03-01

    One of the most striking examples of plant developmental plasticity to changing environmental conditions is the modulation of root system architecture (RSA) in response to nitrate supply. Despite the fundamental and applied significance of understanding this process, the molecular mechanisms behind nitrate-regulated changes in developmental programs are still largely unknown. Small RNAs (sRNAs) have emerged as master regulators of gene expression in plants and other organisms. To evaluate the role of sRNAs in the nitrate response, we sequenced sRNAs from control and nitrate-treated Arabidopsis seedlings using the 454 sequencing technology. miR393 was induced by nitrate in these experiments. miR393 targets transcripts that code for a basic helix-loop-helix (bHLH) transcription factor and for the auxin receptors TIR1, AFB1, AFB2, and AFB3. However, only AFB3 was regulated by nitrate in roots under our experimental conditions. Analysis of the expression of this miR393/AFB3 module, revealed an incoherent feed-forward mechanism that is induced by nitrate and repressed by N metabolites generated by nitrate reduction and assimilation. To understand the functional role of this N-regulatory module for plant development, we analyzed the RSA response to nitrate in AFB3 insertional mutant plants and in miR393 overexpressors. RSA analysis in these plants revealed that both primary and lateral root growth responses to nitrate were altered. Interestingly, regulation of RSA by nitrate was specifically mediated by AFB3, indicating that miR393/AFB3 is a unique N-responsive module that controls root system architecture in response to external and internal N availability in Arabidopsis. PMID:20142497

  3. 1. OVERALL VIEW OF BRIDGE, WEST (NEBRASKA) APPROACH AND U.S. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. OVERALL VIEW OF BRIDGE, WEST (NEBRASKA) APPROACH AND U.S. HIGHWAY 30. VIEW TO EAST. - Abraham Lincoln Memorial Bridge, Spanning Missouri River on Highway 30 between Nebraska & Iowa, Blair, Washington County, NE

  4. Developments in State Regulatory Reform. The Experience in Nebraska. Plenary [Session].

    ERIC Educational Resources Information Center

    Dibbern, Chris

    This paper presented during the plenary session of the 1989 Telecommunications Policy Research Conference discusses developments in regulatory reform in Nebraska. A review of the current state of the Nebraska telecommunications regulatory environment is followed by a discussion of the deregulation bill (LB 835) and the latest Nebraska Supreme…

  5. Nebraska's Live Stock Sanitary Commission and the Rise of American Progressivism

    ERIC Educational Resources Information Center

    Amstutz, David Lee

    2008-01-01

    The state of Nebraska contributed to progressive thought in the 1880s. Like the other states in the Great Plains, Nebraska was heavily involved in the livestock industry. When contagious diseases threatened Nebraska's livestock, the state advocated a Federalist-Whig policy by requesting federal assistance. The national government's powers were…

  6. AmeriFlux US-SdH Nebraska SandHills Dry Valley

    SciTech Connect

    Arkebauer, Tim J.; Billesbach, Dave

    2016-01-01

    This is the AmeriFlux version of the carbon flux data for the site US-SdH Nebraska SandHills Dry Valley. Site Description - The Nebraska SandHills Dry Valley tower is located on public land owned by the University of Nebraska-Lincoln. The site is on a research cattle ranch where grazing primarily takes place.

  7. Nebraska's Landmark Repatriation Law: A Study of Cross-Cultural Conflict and Resolution.

    ERIC Educational Resources Information Center

    Peregoy, Robert M.

    1992-01-01

    Provides an overview of the issues surrounding enactment of a Nebraska statute requiring public museums to repatriate American Indian skeletal remains and burial offerings to tribes for reburial. Focuses on the bitter dispute between the Nebraska State Historical Society and the Pawnee Tribe of Oklahoma (an indigenous Nebraska tribe). (SV)

  8. Latinos in Nebraska: A Socio-Historical Profile. JSRI Statistical Brief No. 9.

    ERIC Educational Resources Information Center

    Rochin, Refugio I.; Siles, Marcelo E.; Gomez, Jose

    This statistical brief provides an overview of Latino history in Nebraska and includes data tables that compare Latinos with other population groups in Nebraska and with Latinos in other parts of the Midwest. The first Europeans in the Midwest were Spanish, but they later abandoned their Midwest colonies, and today the Latinos in Nebraska are…

  9. Nebraska Information Partnerships, A Report to Nebraskans. Nebraska Conference on Library and Information Services (Omaha, Nebraska, February 24-26, 1991).

    ERIC Educational Resources Information Center

    Nebraska Library Commission, Lincoln.

    This report begins by describing the activities of the members of the Nebraska Information Partnerships Planning Committee as they planned for the state conference, including a Delphi survey that was conducted to identify key issues and direction for discussion at the conference, and the selection of 100 delegates. Conference activities and…

  10. Channel degradation in southeastern Nebraska Rivers

    USGS Publications Warehouse

    Wahl, Kenneth L.; Weiss, Linda S.

    1995-01-01

    Many stream channels in southeastern Nebraska were dredged and straightened during 1904-15. The resulting channels were both shorter and steeper than the original channels. Tests for time trends were conducted using the nonparametric Kendall tau test to see if the channels have responded to these changes. Tests were conducted on the stages associated with specific discharges and on measurement characteristics at gaging stations. Tests also were conducted on hydrologic forcing variables (annual mean precipitation, annual peak discharges, annual mean discharge, and annual mean base flows). The null hypothesis (that the data were free from trend) was rejected for stages associated with the mean of the annual discharges for 6 of 7 gaging stations in the study area, but was accepted for all 3 gages on the main stem of the Missouri River. The trends at the 6 streamflow gaging stations were for decreasing stages (degrading channels) for specific discharges. The rates of change ranged from about 0.2 to 0.5 m per decade. Mean stream bed elevations computed for individual discharge measurements at these streamflow gaging stations confirmed that the channels are degrading. However, neither the precipitation nor flow variables show evidence of trends. The tendency for the channels to degrade thus cannot be attributed to changes in runoff characteristics and are assumed to be a response to the channel modifications in the early 1900's. Indications are that the channels presently are continuing to degrade.

  11. The Nebraska experience in biocontainment patient care.

    PubMed

    Beam, Elizabeth L; Boulter, Kathleen C; Freihaut, Frank; Schwedhelm, Shelly; Smith, Philip W

    2010-01-01

    Public health nurses in local health departments may receive the first call regarding a potential case of avian influenza, monkeypox, or viral hemorrhagic fever. One public health approach to containing these dangerous infectious disease outbreaks is the use of specialized isolation units. Early access to a biocontainment patient care unit (BPCU) for isolation during a bioterrorism or public health emergency event along with appropriate use of epidemiological and therapeutic interventions in the community may dramatically impact the size and severity of a disease outbreak (Smith et al., 2006). As emerging infectious agents, pandemics, resistant organisms, and terrorism continue to threaten human life; health care and emergency care providers must be empowered to work with nurses and other professionals in public health to plan for the consequences. This article describes the evolution of Nebraska's BPCU strategy for public health preparedness in the face of a biological threat. Design priorities, unit management, challenges, and lessons learned will be shared to guide others in establishing similar infrastructure. PMID:20433668

  12. Diversity and specificity: auxin perception and signaling through the TIR1/AFB pathway.

    PubMed

    Wang, Renhou; Estelle, Mark

    2014-10-01

    Auxin is a versatile plant hormone that plays an essential role in most aspects of plant growth and development. Auxin regulates various growth processes by modulating gene transcription through a SCF(TIR1/AFB)-Aux/IAA-ARF nuclear signaling module. Recent work has generated clues as to how multiple layers of regulation of the auxin signaling components may result in diverse and specific response outputs. In particular, interaction and structural studies of key auxin signaling proteins have produced novel insights into the molecular basis of auxin-regulated transcription and may lead to a refined auxin signaling model. PMID:25032902

  13. STS-29 Discovery, OV-103, lands on Edwards AFB concrete runway 22

    NASA Technical Reports Server (NTRS)

    1989-01-01

    STS-29 Discovery, Orbiter Vehicle (OV) 103, main landing gear (MLG) touches down at a speed of approximately 205 knots (235 miles per hour) on concrete runway 22 at Edwards Air Force Base (AFB), California. Nose landing gear (NLG) is deployed and rides above runway surface prior touchdown. Rear view captures OV-103 as it glides past photographer to wheel stop showing the tail section (speedbrake/rudder) and three space shuttle main engines (SSMEs). Mojave desert scrub brush appears in the foreground with aircraft hangar appearing in the background.

  14. ASCAN Ochoa floats in pool during Elgin AFB water survival training

    NASA Technical Reports Server (NTRS)

    1990-01-01

    1990 Group 13 Astronaut Candidate (ASCAN) Ellen Ochoa, wearing helmet and flight suit, climbs into a single person life raft while floating in a pool at Elgin Air Force Base (AFB) in Pensacola, Florida, during water survival exercises. Ochoa's underarm flotation device holds her above the water as she pulls herself into the life raft. The training familiarized the candidates with survival techniques necessary in the event of a water landing. ASCANs participated in the exercises from 08-14-90 through 08-17-90.

  15. Error-prone replication bypass of the primary aflatoxin B1 DNA adduct, AFB1-N7-Gua.

    PubMed

    Lin, Ying-Chih; Li, Liang; Makarova, Alena V; Burgers, Peter M; Stone, Michael P; Lloyd, R Stephen

    2014-06-27

    Hepatocellular carcinomas (HCCs) are the third leading cause of cancer deaths worldwide. The highest rates of early onset HCCs occur in geographical regions with high aflatoxin B1 (AFB1) exposure, concomitant with hepatitis B infection. Although the carcinogenic basis of AFB1 has been ascribed to its mutagenic effects, the mutagenic property of the primary AFB1-DNA adduct, AFB1-N7-Gua, in mammalian cells has not been studied extensively. Taking advantage of the ability to create vectors containing a site-specific DNA adduct, the mutagenic potential was determined in primate cells. This adduct was highly mutagenic following replication in COS-7 cells, with a mutation frequency of 45%. The spectrum of mutations was predominantly G to T base substitutions, a result that is consistent with previous mutation data derived from aflatoxin-associated HCCs. To assess which DNA polymerases (pol) might contribute to the mutational outcome, in vitro replication studies were performed. Unexpectedly, replicative pol δ and the error-prone translesion synthesis pol ζ were able to accurately bypass AFB1-N7-Gua. In contrast, replication bypass using pol κ was shown to occur with low fidelity and could account for the commonly detected G to T transversions. PMID:24838242

  16. Determination of the aflatoxin AFB1 from corn by direct analysis in real time-mass spectrometry (DART-MS).

    PubMed

    Busman, Mark; Liu, Jihong; Zhong, Hongjian; Bobell, John R; Maragos, Chris M

    2014-01-01

    Direct analysis in real time (DART) ionisation coupled to a high-resolution mass spectrometer (MS) was used for screening of aflatoxins from a variety of surfaces and the rapid quantitative analysis of a common form of aflatoxin, AFB1, extracted from corn. Sample preparation procedure and instrument parameter settings were optimised to obtain sensitive and accurate determination of aflatoxin AFB1. 84:16 acetonitrile water extracts of corn were analysed by DART-MS. The lowest calibration level (LCL) for aflatoxin AFB1 was 4 μg kg⁻¹. Quantitative analysis was performed with the use of matrix-matched standards employing the ¹³C-labelled internal standard for AFB1. DART-MS of spiked corn extracts gave linear response in the range 4-1000 μg kg⁻¹. Good recoveries (94-110%) and repeatabilities (RSD = 0.7-6.9%) were obtained at spiking levels of 20 and 100 μg kg⁻¹ with the use of an isotope dilution technique. Trueness of data obtained for AFB1 in maize by DART-MS was demonstrated by analysis of corn certified reference materials. PMID:24588621

  17. Aptamer induced assembly of fluorescent nitrogen-doped carbon dots on gold nanoparticles for sensitive detection of AFB1.

    PubMed

    Wang, Bin; Chen, Yanfen; Wu, Yuanya; Weng, Bo; Liu, Yingshuai; Lu, Zhisong; Li, Chang Ming; Yu, Cong

    2016-04-15

    Novel fluorescent nitrogen-doped carbon dots (N,C-dots) were synthesized and assembled on aptamer modified gold nanoparticles (Aptamer/AuNPs) for the super sensitive detection of aflatoxin B1 (AFB1). Positively charged N,C-dots were synthesized by the hydrothermal treatment of pancreatin. The prepared N,C-dots were assembled on aptamer/AuNPs by electrostatic interactions. The fluorescence of the N,C-dots was efficiently quenched. When AFB1 was added to the assay solution, specific interactions between AFB1 and the aptamer caused release of the N,C-dots. The fluorescence of the N,C-dots recovered and the intensity increase could be used to calculate the amount of AFB1 added. The assay exhibits super-high sensitivity with a detection limit of 5 pg/mL (16 pM) and a wide range of linear response of 5 pg/mL to 2.00 ng/mL. A novel aptasensor is thus successfully constructed, it provides an efficient way for sensitive AFB1 sensing as well as a new technique for aptamer based novel sensor construction. PMID:26584079

  18. Health Knowledge and Behavior of Junior High School Students: Nebraska Regional Medical Program. Final Report: Project 0013.

    ERIC Educational Resources Information Center

    Newman, Ian M.; And Others

    This paper reports on a survey conducted to assist the health education faculty of the Nebraska Center for Health Education, University of Nebraska-Lincoln. The objectives of the study were to: (1) gather base line data on the health knowledge and behavior of a sample of Nebraska junior high school students; (2) compare Nebraska junior high school…

  19. Site Description for the University of Nebraska's Sandhills Agricultural Laboratory

    NASA Technical Reports Server (NTRS)

    Gardner, B. R.; Blad, B. L.

    1985-01-01

    The Sandhills Agricultural Laboratory is operated by the University of Nebraska. The laboratory is located in the south-central part of the Nebraska Sandhills near Tryon, Nebraska (41 deg. 37' N; 100 deg. 50' W). The laboratory is surrounded on the west and south by native rangeland vegetation, on the south by a large field of corn irrigated by a center pivot, and on the east by wheat stubble. This site is appropriate for moisture stress studies since rainfall is almost always inadequate to meet evaporative demands of agricultural crops during most of the growing season and the sandy soils (Valentine fine sand) at the site do not store large quantities of water. Various levels of water stress are achieved through irrigation from solid set sprinklers.

  20. SCFTIR1/AFB-auxin signalling regulates PIN vacuolar trafficking and auxin fluxes during root gravitropism

    PubMed Central

    Baster, Paweł; Robert, Stéphanie; Kleine-Vehn, Jürgen; Vanneste, Steffen; Kania, Urszula; Grunewald, Wim; De Rybel, Bert; Beeckman, Tom; Friml, Jiří

    2013-01-01

    The distribution of the phytohormone auxin regulates many aspects of plant development including growth response to gravity. Gravitropic root curvature involves coordinated and asymmetric cell elongation between the lower and upper side of the root, mediated by differential cellular auxin levels. The asymmetry in the auxin distribution is established and maintained by a spatio-temporal regulation of the PIN-FORMED (PIN) auxin transporter activity. We provide novel insights into the complex regulation of PIN abundance and activity during root gravitropism. We show that PIN2 turnover is differentially regulated on the upper and lower side of gravistimulated roots by distinct but partially overlapping auxin feedback mechanisms. In addition to regulating transcription and clathrin-mediated internalization, auxin also controls PIN abundance at the plasma membrane by promoting their vacuolar targeting and degradation. This effect of elevated auxin levels requires the activity of SKP-Cullin-F-boxTIR1/AFB (SCFTIR1/AFB)-dependent pathway. Importantly, also suboptimal auxin levels mediate PIN degradation utilizing the same signalling pathway. These feedback mechanisms are functionally important during gravitropic response and ensure fine-tuning of auxin fluxes for maintaining as well as terminating asymmetric growth. PMID:23211744

  1. SCFTIR1/AFB-Based Auxin Perception: Mechanism and Role in Plant Growth and Development

    PubMed Central

    Salehin, Mohammad; Bagchi, Rammyani; Estelle, Mark

    2015-01-01

    Auxin regulates a vast array of growth and developmental processes throughout the life cycle of plants. Auxin responses are highly context dependent and can involve changes in cell division, cell expansion, and cell fate. The complexity of the auxin response is illustrated by the recent finding that the auxin-responsive gene set differs significantly between different cell types in the root. Auxin regulation of transcription involves a core pathway consisting of the TIR1/AFB F-box proteins, the Aux/IAA transcriptional repressors, and the ARF transcription factors. Auxin is perceived by a transient coreceptor complex consisting of a TIR1/AFB protein and an Aux/IAA protein. Auxin binding to the coreceptor results in degradation of the Aux/IAAs and derepression of ARF-based transcription. Although the basic outlines of this pathway are now well established, it remains unclear how specificity of the pathway is conferred. However, recent results, focusing on the ways that these three families of proteins interact, are starting to provide important clues. PMID:25604443

  2. Normal probabilities for Vandenberg AFB wind components - monthly reference periods for all flight azimuths, 0- to 70-km altitudes

    NASA Technical Reports Server (NTRS)

    Falls, L. W.

    1975-01-01

    Vandenberg Air Force Base (AFB), California, wind component statistics are presented to be used for aerospace engineering applications that require component wind probabilities for various flight azimuths and selected altitudes. The normal (Gaussian) distribution is presented as a statistical model to represent component winds at Vandenberg AFB. Head tail, and crosswind components are tabulated for all flight azimuths for altitudes from 0 to 70 km by monthly reference periods. Wind components are given for 11 selected percentiles ranging from 0.135 percent to 99.865 percent for each month. The results of statistical goodness-of-fit tests are presented to verify the use of the Gaussian distribution as an adequate model to represent component winds at Vandenberg AFB.

  3. Channel stability of Turkey Creek, Nebraska

    USGS Publications Warehouse

    Rus, David L.; Soenksen, Philip J.

    1998-01-01

    Channelization on Turkey Creek and its receiving stream, the South Fork Big Nemaha River, has disturbed the equilibrium of Turkey Creek and has led to channel-stability problems, such as degradation and channel widening, which pose a threat to bridges and land adjacent to the stream. As part of a multiagency study, the U.S. Geological Survey assessed channel stability at two bridge sites on upper and middle portions of Turkey Creek by analyzing streambed-elevation data for gradation changes, comparing recent cross-section surveys and historic accounts, identifying bank-failure blocks, and analyzing tree-ring samples. These results were compared to gradation data and trend results for a U.S. Geological Survey streamflow-gaging station near the mouth of Turkey Creek from a previous study. Examination of data on streambed elevations reveals that degradation has occurred. The streambed elevation declined 0.5 m at the upper site from 1967-97. The streambed elevation declined by 3.2 m at the middle site from 1948-97 and exposed 2 m of the pilings of the Nebraska Highway 8 bridge. Channel widening could not be verified at the two sites from 1967-97, but a historic account indicates widening at the middle site to be two to three times that of the 1949 channel width. Small bank failures were evident at the upper site and a 4-m-wide bank failure occurred at the middle site in 1987 according to tree ring analyses. Examination of streambed-elevation data from a previous study at the lower site reveals a statistically significant aggrading trend from 1958-93. Further examination of these data suggests minor degradation occurred until 1975, followed by aggradation.

  4. 77 FR 17092 - Filing of Plats of Survey, Nebraska

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-23

    ... Bureau of Land Management Filing of Plats of Survey, Nebraska AGENCY: Bureau of Land Management, Interior. ACTION: Notice. SUMMARY: The Bureau of Land Management (BLM) is scheduled to file the plat of survey of... Yellowstone Road, P.O. Box 1828, Cheyenne, Wyoming 82003. SUPPLEMENTARY INFORMATION: This survey was...

  5. Land Use Development in Gretna, Nebraska: A Cost Analysis.

    ERIC Educational Resources Information Center

    Lee, Paul S. T.

    To test the hypothesis that costs are higher with a scattered development pattern than with a compact development pattern adjacent to the community's urban fringe, this study analyzed the private and public costs associated with each of these development patterns in the Gretna, Nebraska, area during the last 15 years. Cost data for each of the…

  6. Nebraska Reading First 2007-08 Annual Report

    ERIC Educational Resources Information Center

    Hayden, Emily; Trainin, Guy; Javorsky, Kristin; Murphy-Yagil, Malinda; Cook, Kathryn

    2008-01-01

    The 2007-08 Annual Report presents and analyzes the performance of students in Nebraska Reading First schools during the 2007-08 school year. Teacher log information is also presented, and a district performance comparison is made from the year just previous to Reading First implementation across the four years of implementation. [This report was…

  7. Year Two of Implementation Nebraska Reading First. Annual Progress Report

    ERIC Educational Resources Information Center

    Trainin, Guy; Yagil, Oren; Murphy, Malinda

    2006-01-01

    This report outlines the results of a two year implementation of the Nebraska's Reading First initiative. Over three thousand six hundred students from Kindergarten to Third grade were included in the project. Results indicated significant growth across all demographic groups. Student performance in the earlier grades has shown great promise for…

  8. Tax-Credit Scholarships in Nebraska: Forecasting the Fiscal Impact

    ERIC Educational Resources Information Center

    Gottlob, Brian

    2010-01-01

    This study seeks to inform the debate over a proposal in Nebraska to give tax credits for contributions to organizations that provide scholarships to K-12 private schools. The study constructs a model to determine the fiscal impact of tax-credit scholarships on the state and on local school districts. The author estimates the impact that…

  9. Installation package for Hyde Memorial Observatory, Lincoln, Nebraska

    NASA Technical Reports Server (NTRS)

    1978-01-01

    Installation information for a solar heating system installed in Hyde Memorial Observatory at Lincoln, Nebraska is presented. This package included a system operation and maintenance manual, hardware brochures, schematics, system operating modes, and drawings. This prototype solar heating system consisted of the following subsystems: solar collector, control, and storage.

  10. What Are Nebraska's Public Policies on Funding Postsecondary Education?

    ERIC Educational Resources Information Center

    Nebraska Coordinating Commission for Postsecondary Education, Lincoln.

    This document explores Nebraska's current public policies and practices that impact the funding of postsecondary education. These policies and practices have developed over time in response to the needs of the state. Many of the policies are statute and have not been formally adopted, but are reflective of legislative practice, past patterns…

  11. Water Resources Data--Nebraska, Water Year 2002

    USGS Publications Warehouse

    Hitch, D.E.; Hull, S.H.; Walczyk, V.C.

    2002-01-01

    The Water Resources Discipline of the U.S. Geological Survey (USGS), in cooperation with State and local agencies, obtains a large amount of data pertaining to the water resources of Nebraska each water year. These data, accumulated during many water years, constitute a valuable data base for developing an improved understanding of the water resources of the State. To make these data readily available to interested parties outside the USGS, the data are published annually in this report series entitled ?Water Resources Data - Nebraska.' The Nebraska water resources data report for water year 2002 includes records of stage, discharge, and water quality of streams; stage and/or contents of lakes and reservoirs; and water levels and quality of ground water in wells. This report contains records of stream stage for 3 stations; stream discharge for 96 continuous and 5 crest-state gaging stations, and 3 miscellaneous and 55 low-flow sites; stream water quality for 23 gaging stations and 5 miscellaneous sites; water elevation and/or contents for 1 lake and 1 reservoir; ground-water levels for 43 observation wells; and ground-water quality for 115 wells. These data represent that part of the National Water Data System collected in and near Nebraska by the U.S. Geological Survey and cooperating local, state and Federal agencies.

  12. Educational Policy Development for Nebraska: An Examination of Critical Issues.

    ERIC Educational Resources Information Center

    Henry, Thomas C.; Wendel, Frederick C.

    This monograph contains seminar papers concerning educational policy issues presented in Nebraska from 1972-1978. In the papers, recognized educational experts in the state react to substantive issues and follow up with a current status report. The issues discussed include networking to develop policy, accountability, federal involvement,…

  13. National Environmental/Energy Workforce Assessment for Nebraska.

    ERIC Educational Resources Information Center

    National Field Research Center Inc., Iowa City, IA.

    This report presents existing workforce levels, training programs and career potentials and develops staffing level projections (1976-1982) based on available information for the State of Nebraska. The study concerns itself with the environmental pollution control areas of air, noise, potable water, pesticides, radiation, solid waste, wastewater,…

  14. Trends in Selected Areas of School Finance in Nebraska.

    ERIC Educational Resources Information Center

    Hudson, Carl

    1982-01-01

    A study of all K-12 Nebraska school districts compared 1974-75 data with 1981-83 data and found increasing differentiation among districts in both expenditures and tax base per pupil, decreasing differentiation in property tax rates, and no change in differences in teacher salaries. (RW)

  15. Nitrogen Response and Economics for Irrigated Corn in Nebraska

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Nitrogen management recommendations may change as yield levels and efficiency of crop production increase. The mean yield with adequate nutrient availability in 32 irrigated corn (Zea mays L.) trials conducted across Nebraska to evaluate crop response to split-applied N was 14.8 Mg per ha. The mean...

  16. Economic Concepts for Nebraska's Junior High School Students.

    ERIC Educational Resources Information Center

    Myers, Dwain

    This booklet identifies 14 basic economic concepts that have been selected for emphasis in junior high social studies classes in Nebraska. The booklet is accompanied by a series of related instructional units (see SO 011 416). In this booklet, the concepts are listed in a sequence from the simplest to the most complex, with concepts one through…

  17. Effectiveness of Student Assistance Programs in Nebraska Schools.

    ERIC Educational Resources Information Center

    Scott, David M.; Surface, Jeanne L.; Friedli, David; Barlow, Thomas W.

    1999-01-01

    Investigates whether Nebraska schools with Student Assistance Programs (SAP) are associated with reduced alcohol use and a higher level of academic achievement. Results show that students from schools with a SAP reported lower alcohol use and a significant difference in academic achievement. Results suggest that further research is needed.…

  18. Adolescent Tobacco Use in Nebraska. Technical Report 20.

    ERIC Educational Resources Information Center

    Newman, Ian M.

    This report on adolescent tobacco use in Nebraska focuses on grades 8 and 10. The results presented are based on over time; (2) the changing nature of tobacco use from smoking to use as a chew or snuff; (3) the viewing of smoking and chewing as one health issue of tobacco exposure; (4) definition of a smoker for purposes of this study; (5) data…

  19. Applications of remote sensing in resource management in Nebraska

    NASA Technical Reports Server (NTRS)

    Drew, J. V.

    1974-01-01

    The project is reported for studying the application of remote sensing in land use classification and delineation of major tectonic lineaments in Nebraska. Other research reported include the use of aircraft and ERTS-1 satellite imagery in detecting and estimating the acreage of irrigated land, and the application of remote sensing in estimating evapotranspiration in the Platte River Basin.

  20. Nebraska Training Needs Analysis for Behaviorally Impaired: Administrators' Perception.

    ERIC Educational Resources Information Center

    Grosenick, Judith K.; Huntze, Sharon L.

    Nebraska administrators responded to a survey to identify needs in inservice training of teachers of behaviorally impaired students. A shortened version of the Professional Development Needs Survey was completed by 166 administrators (principals and special education directors) responsible for supervising programs in behavior impairment. When…

  1. Nebraska Public Library Profile. 1994-1995 Statistical Data.

    ERIC Educational Resources Information Center

    Nebraska Library Commission, Lincoln.

    This summary of Nebraska Library statistics for the 1994-1995 fiscal year is a compilation of data reported by 234 of the 256 public libraries in the state. The major urban libraries of Omaha and Lincoln serve 47% of the state population, while 75% of libraries in the state serve populations under 2,500. Even with limited resources, Nebraska…

  2. BEEF CATTLE FEEDLOT RUNOFF AND CONTROL IN EASTERN NEBRASKA

    EPA Science Inventory

    This study was initiated to determine operational characteristics of runoff control facility components for beef cattle feedlots. A runoff control facility was designed and constructed for a 3,000 head capacity feedlot in eastern Nebraska. Components of the runoff control facilit...

  3. Rural Nebraska Elementary School Educators Teach Nutrition Concepts.

    ERIC Educational Resources Information Center

    Pohlman, H. Darlene; Driskell, Judy A.

    2002-01-01

    A survey completed by 464 Nebraska elementary teachers found that 68 percent thought the teaching of nutrition had high priority in the elementary curriculum. Teachers in rural, mid-sized, and urban counties did not differ in attitudes toward nutrition instruction, most instructional practices, their own nutritional training, or available…

  4. Evolution of the Nebraska Technical Community College System.

    ERIC Educational Resources Information Center

    Johnston, Thomas S.; Simpson, Mary Margaret

    An overview is provided of the historical development, organizational structure, and programs and services of the Nebraska Technical Community College (TCC) System. First, statutory provisions establishing the TCC system and defining its priorities are cited, explaining that the system was established to create locally governed and supported…

  5. Nutrient Distribution within VTA Pilot Sites in Iowa and Nebraska

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Cattle feeding operators are interested in alternative runoff control and treatment systems that eliminate the need for long-term liquid storage; however, the feasibility and sustainability of these systems is yet to be determined. Five demonstration sites in Iowa and six sites in Nebraska utilizing...

  6. Designing the Psychology Laboratories at Nebraska Wesleyan University.

    ERIC Educational Resources Information Center

    Fawl, Clifford L.

    This paper describes the psychology laboratory at Nebraska Wesleyan University and the efforts of the small department which participated in the design and development process. The lab consists of 26 rooms, mostly small cubicles, and covers approximately 3,800 square feet. Each area of the lab is described in terms of its design and function.…

  7. 76 FR 55153 - Nebraska Disaster Number NE-00044

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-06

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Nebraska Disaster Number NE-00044 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1..., Straight-line Winds, and Flooding. Incident Period: 06/19/2011 through 06/21/2011. Effective Date:...

  8. 75 FR 35104 - Nebraska Disaster Number NE-00035

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-21

    ... Only for the State of Nebraska (FEMA-1902-DR), dated 04/21/2010. Incident: Severe Storms, Ice Jams, and Flooding. Incident Period: 03/06/2010 through 04/03/2010. Effective Date: 06/10/2010. Physical Loan Application Deadline Date: 06/21/2010. Economic Injury (EIDL) Loan Application Deadline Date:...

  9. 78 FR 19521 - Filing of Plats of Survey, Nebraska

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-01

    ... Bureau of Land Management Filing of Plats of Survey, Nebraska AGENCY: Bureau of Land Management, Interior. ACTION: Notice. SUMMARY: The Bureau of Land Management (BLM) is scheduled to file the plats of survey of... Yellowstone Road, P.O. Box 1828, Cheyenne, Wyoming 82003. SUPPLEMENTARY INFORMATION: These surveys...

  10. 76 FR 71070 - Filing of Plats of Survey, Nebraska

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-16

    ... Bureau of Land Management Filing of Plats of Survey, Nebraska AGENCY: Bureau of Land Management, Interior. ACTION: Notice. SUMMARY: The Bureau of Land Management (BLM) is scheduled to file the plats of survey of... Yellowstone Road, P.O. Box 1828, Cheyenne, Wyoming 82003. SUPPLEMENTARY INFORMATION: This survey was...

  11. 75 FR 55619 - Nebraska Disaster Number NE-00038

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-13

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Nebraska Disaster Number NE-00038 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1... Assistance Numbers 59002 and 59008) Roger B. Garland, Acting Associate Administrator for Disaster...

  12. 75 FR 55618 - Nebraska Disaster Number NE-00038.

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-13

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Nebraska Disaster Number NE-00038. AGENCY: U.S. Small Business Administration. ACTION: Amendment 2... unchanged. (Catalog of Federal Domestic Assistance Numbers 59002 and 59008) Roger B. Garland,...

  13. 75 FR 17178 - Nebraska Disaster Number NE-00033

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-05

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Nebraska Disaster Number NE-00033 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1... declaration remains unchanged. (Catalog of Federal Domestic Assistance Numbers 59002 and 59008) James...

  14. The Elk Creek Carbonatite Complex, Nebraska (USA)

    NASA Astrophysics Data System (ADS)

    Kettler, R. M.; Blessington, M.

    2015-12-01

    The Elk Creek carbonatite complex (ECCC) is a large Early Cambrian carbonatite-alkaline syenite complex located in SE Nebraska (USA). The carbonatite and related rocks are buried by more than 200 m of Pennsylvanian marine sedimentary rocks and Quaternary till. The pre-Pennsylvanian sub-crop is crudely circular in plan-view and exceeds 30 km2, making it one of the larger carbonatite complexes in North America. The rocks of the complex were intruded in Precambrian granite and gneiss on the eastern margin of the Mid-Continent rift where it has been offset by one of a series of southeasterly trending structures. The primary rock type in the ECCC is dolomite carbonatite. The dolomite carbonatite ranges from fine-grained flow-banded dolomite to a coarse-grained rock comprising large prismatic dolomite crystals. The central portion of the complex comprises a pipe-like intrusion of magnetite dolomite carbonatite and magnetite dolomite carbonatite breccia. Magnetite dolomite carbonatite is typically fine-grained and contains angular or rounded elongate fragments of dolomite carbonatite. Fragments of magnetite dolomite carbonatite are also included in dolomite carbonatite and other carbonatite rocks in the complex. Emplacement of a discreet pulse of reduced, iron-rich carbonatite magma was, therefore, a likely early event in the evolution of the ECCC. The magnetite is altered locally to hematite and other iron oxides. The oxidation ranges from a dusting of hematite to pervasive alteration to hematite and ferric oxyhydroxides and occurs to depths as much as 630 m below the modern land surface. Other volumetrically important rock types include apatite dolomite carbonatite and barite dolomite carbonatite. Both of these rock types are localized largely along fractures, occur later in the intrusive sequence, and may reflect exsolution of phosphates and sulfates with decreasing temperatures. The magnetite dolomite carbonatite hosts significant pyrochlore mineralization. Microprobe

  15. Proceedings of the Annual Nebraska Aviation Education Association Conference (1st, Omaha, Nebraska, January 1994). The UNO Aviation Monograph Series.

    ERIC Educational Resources Information Center

    Crehan, James E., Ed.

    This collection of six papers constitutes the proceedings of the First Annual Conference of the Nebraska Aviation Education Association. These papers present many issues that the discipline of aviation is confronting, including those related to the aviation industry. The papers included are as follows: (1) "Using the DAT for Selection of Pilot…

  16. Blytheville AFB, Arkansas. Water quality management survey. Final report 11-14 Apr 83

    SciTech Connect

    New, G.R.; Gibson, D.P. Jr.

    1983-05-01

    The USAF OEHL conducted an on site water quality management survey at Blytheville AFB. Main areas of interest were (1) the wastewater treatment plant effluent fecal coliform count, and residual chlorine content, and (2) the stream sampling protocol. The drinking water plant, landfill and industrial shops were also included in the survey. Results of the survey indicated that the low residual chlorine content caused high fecal coliform counts in the wastewater effluent. The chemical parameters sampled in the stream monitoring program did not coincide with the requirements of the State of Arkansas and required modification. Recommendations were made to increase the residual chlorine content of the wastewater effluent and to increase the mixing of the chlorine contact chamber. A list of the chemical parameters was included in the report for stream monitoring.

  17. Noise assessment of the rocket sled test track operation at Jolloman AFB, New Mexico. Final report

    SciTech Connect

    Shaffer, W.J.

    1988-10-01

    This report presents the results of noise data measurements of the Holloman AFB rocket-sled test-track operations. Impulse and community noise measurements were made to determine the impact of the rocket-sled noise on the surrounding community. A worst case sled run was measured and used to determine that the rocket sled has very little impact on the community for a worst-case rocket-sled run and little or no impact for the majority of the runs. Recommendations were made to limit the number of people exposed to the rocket sled noise and require test-track personnel to wear hearing protection. Sonic-boom measurement equipment should be purchased to document all sonic booms created by the rocket sled.

  18. Characterization of the geothermal resource at Lackland AFB, San Antonio, Texas. Phase I report

    SciTech Connect

    Lawford, T.W.; Malone, C.R.; Allman, D.W.; Zeisloft, J.; Foley, D.

    1983-06-01

    The geothermal resource under Lackland Air Force Base (AFB), San Antonio, Texas was studied. It is the conclusion of the investigators that a geothermal well drilled at the site recommended by this study has a high probability of delivering geothermal fluids in sufficient quantity and at adequate temperatures to support a projected space and domestic hot water heating system. An exploratory production well location is recommended in the southwest sector of the base, based upon geologic conditions and the availability of sufficient open space to support the drilling operation. It is projected that a production well drilled at the recommended location would produce geothermal fluid of 130 to 145/sup 0/F at a rate of approximately 1000 gpm with reasonable fluid drawdowns. The Environmental Assessment for the drilling portion of the project has been completed, and no irreversible or irretrievable impacts are anticipated as a result of this drilling program. The permitting process is proceeding smoothly.

  19. Appendix C -- Soil gas analysis of vadose zone monitoring system installation report for McClellan AFB

    SciTech Connect

    1996-10-31

    This appendix compiles the data from gas chromatography/mass spectroscopy measurements of gas samples from McClellan AFB soils collected and analyzed in December, 1995. Compounds detected include: vinyl chloride, methylene chloride, chloroethanes, chloroethenes, benzene, chlorobenzenes, propylene, trimethylbenzenes, acetone, toluene, xylenes.

  20. 33 CFR 334.1130 - Pacific Ocean, Western Space and Missile Center (WSMC), Vandenberg AFB, Calif.; danger zones.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Pacific Ocean, Western Space and Missile Center (WSMC), Vandenberg AFB, Calif.; danger zones. 334.1130 Section 334.1130 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE DANGER ZONE AND RESTRICTED AREA REGULATIONS § 334.1130...

  1. 33 CFR 334.1130 - Pacific Ocean, Western Space and Missile Center (WSMC), Vandenberg AFB, Calif.; danger zones.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Pacific Ocean, Western Space and... RESTRICTED AREA REGULATIONS § 334.1130 Pacific Ocean, Western Space and Missile Center (WSMC), Vandenberg AFB, Calif.; danger zones. (a) The Area. (1) The waters of the Pacific Ocean in an area extending...

  2. 33 CFR 334.1130 - Pacific Ocean, Western Space and Missile Center (WSMC), Vandenberg AFB, Calif.; danger zones.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false Pacific Ocean, Western Space and... RESTRICTED AREA REGULATIONS § 334.1130 Pacific Ocean, Western Space and Missile Center (WSMC), Vandenberg AFB, Calif.; danger zones. (a) The area. (1) The waters of the Pacific Ocean in an area extending...

  3. 33 CFR 334.1130 - Pacific Ocean, Western Space and Missile Center (WSMC), Vandenberg AFB, Calif.; danger zones.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false Pacific Ocean, Western Space and... RESTRICTED AREA REGULATIONS § 334.1130 Pacific Ocean, Western Space and Missile Center (WSMC), Vandenberg AFB, Calif.; danger zones. (a) The Area. (1) The waters of the Pacific Ocean in an area extending...

  4. 33 CFR 334.1130 - Pacific Ocean, Western Space and Missile Center (WSMC), Vandenberg AFB, Calif.; danger zones.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false Pacific Ocean, Western Space and... RESTRICTED AREA REGULATIONS § 334.1130 Pacific Ocean, Western Space and Missile Center (WSMC), Vandenberg AFB... Point Arguello, unless prior permission is obtained from the Commander, Western Space and Missile...

  5. The lithostratigraphy of a marine kame delta-outwash fan complex at Pease AFB, Newington, NH

    SciTech Connect

    Dineen, R.J.; Manning, S.; McGeehan, K. )

    1993-03-01

    The overburden stratigraphy at Pease AFB is based on over 1,200 wells, borings, piezometers, and test pits, and includes five lithologic units: Fill, Upper Sand (US), Marine Clay and Silt (MCS), Lower Sand (LS), and Till (GT). The US is a yellow brown, poorly sorted sand to silty sand and is massive to laminated, and locally has hummocky bedding. The MCS (the Presumpscot Formation) is a dark gray, massive to laminated sandy to silty clay, and is locally interbedded with silty sand. The MCS contains a trace of organic matter, primarily as fine particles of peat. The LS is a gray to brown, poorly sorted, silty sand to gravelly sand that is massive to planar bedded and locally grades down into GT and/or upward into MCS. The GT consists of a massive to crudely bedded dark gray to dark brown, very poorly sorted, sandy silt to gravelly, silty sand. The US, MCS, LS and upper part of the GT were deposited in a marine environment at or near the ice margin. Pease AFB is built on two large fans of gravelly sand (LS plus US) that are bordered to the east by NW-SE till ridges (drumlins ). The northern-most fan is flat-topped with a surface elevation of 30 m ASL. The southern fan is more hummocky, with a surface elevation of 18.5 m ASL. Both fans coarsen towards the NW, and are interbedded with MCS towards the SE. The apices of the fans overlie deeply-scoured troughs in the rock surface. The fans are interpreted to be kame deltas or submarine outwash fans that are deposited along the retreating Wisconsinan ice margin by concentrated meltwater flow. Later, the US may have been deposited by marine shoreface erosion of the emergent fans as the ice front retreated and sea level fell.

  6. Late-seasonal activity and diet of the evening bat (Nycticeius humeralis) in Nebraska

    USGS Publications Warehouse

    Geluso, K.; Damm, J.P.; Valdez, E.W.

    2008-01-01

    In North America, Nebraska represents part of the northwestern edge of the distribution for the evening bat (Nycticeius humeralis). To date, little information on this bat's natural history has been published from the state or from other parts of the Great Plains. Here we report on aspects of its natural history in Nebraska from 2 localities. In late summer and early autumn of 2006, we documented individuals farther west in Nebraska (Harlan County) than previously reported and determined that individuals fed mainly on Coleoptera and Hymenoptera. In 2006, evening bats appeared to migrate from Nebraska during late September-early October, and individuals were extremely fat, about 15 g, prior to migration. Evening bats likely are more widespread and common in south central Nebraska than previously documented. On 6 October 2005, we reported on an individual from eastern Nebraska (Douglas County), which represents the latest seasonal record of N. humeralis from the state.

  7. Immuno-physiological alterations from AFB1 in rats counteracted by treatments with Lactobacillus paracasei BEJ01 and montmorillonite clay mixture.

    PubMed

    Ben Salah-Abbès, Jalila; Jebali, Rania; Sharafi, Hakimeh; Akbari Noghabi, Kambiz; Oueslati, Ridha; Abbès, Samir

    2016-09-01

    High contamination by aflatoxin B1 (AFB1) has been detected in Beja province (Tunisia) in many dairy products and animal feed, which has resulted in many tons of cereals and cereals being removed from the market, causing economic loss. While removal represents a means of reducing risk, exposures still occur. Studies have increasingly focused on means of AFB1 biodegradation/elimination using lactic acid bacteria and clay mineral. In the study here, Lactobacillus paracasei BEJ01 (LP) and montmorilonite clay (MT) were used to reduce the physio-/immunotoxicologic disorders that could develop in rats that underwent AFB1 exposures for a total of 7 consecutive days. The results indicated that rats treated with AFB1 (80 μg/kg BW) alone had significant decreases in lymphocytes in their blood (including B-lymphocytes, CD3(+), CD4(+), and CD8(+) T-lymphocyte subtypes, and NK cells), immunoglobulins (IgA and IgG) and pro-inflammatory cytokines; these rats also had altered oxidative stress status. In contrast, in rats treated with LP + MT (2 × 10(9) cfu/ml [∼ 2 mg/kg] + 0.5 mg MT/kg BW) for a total of 7 days before, concurrent with or after AFB1 treatment, there was a significant blockade/mitigation of each AFB1-impacted parameter. Moreover, treatment with the mixture at any point in relation to AFB1 treatment expectedly caused enhanced TNFα and IL-1β expression relative to control values; all other parameters were comparable to values noted in control rats. Alone, the mixture had no impact on host parameters. From the results here it may be concluded the the LP + MT mixture was effective in protecting these hosts against AFB1-induced immunologic/physiologic disorders and that LP + MT could prevent and/or mitigate AFB1 toxicities in vivo. PMID:27294391

  8. Applications of remote sensing in resource management in Nebraska

    NASA Technical Reports Server (NTRS)

    Drew, J. V.

    1975-01-01

    A computer-generated graphic display of land use data was developed. The level II inventory data for Sarpy County, Nebraska, was placed on magnetic tape. This data could then be displayed in a map format for comparative analysis of amount and distribution of the various categories of land use. The presentation scale can be varied and thus utilized as a direct guide for cartographic purposes during preparation for publication. In addition, the inventory and classification system was further refined.

  9. Estimate of livestock water use in Nebraska during 1980

    USGS Publications Warehouse

    Steele, E.K.

    1986-01-01

    The estimated volume of 148,120 acre-ft of water used by livestock in Nebraska during 1980 is the second largest (after Texas) volume used for livestock production in the fifty Sates. Although water used by livestock is a small percentage of the total water used in Nebraska, this use has a major impact on the farm economy of the State, as livestock sales accounted for 59% of the total farm market cash receipts in 1980. About 16%, or 23 ,590 acre-ft, of this use is estimated to be from surface water sources, with the remaining 124,530 acre-ft pumped from the State 's groundwater supply. The estimated livestock water use in Nebraska 's 93 counties during 1980 ranged from 340 acre-ft in Hooker County to 6,770 acre-ft in Cherry County. Livestock water use by Hydrologic Units ranged from 20 acre-ft in the Hat Creek basin 10120106) to 10,370 acre-ft in the Elkhorn River basin, and the Natural Resources Districts ' use ranged from 1 ,880 acre-ft in the South Platte NRD to 17,830 acre-ft in the Lower Elkhorn NRD. (Author 's abstract)

  10. Ultra-rapid real-time PCR for the detection of Paenibacillus larvae, the causative agent of American Foulbrood (AFB).

    PubMed

    Han, Sang-Hoon; Lee, Do-Bu; Lee, Dong-Woo; Kim, Eul-Hwan; Yoon, Byoung-Su

    2008-09-01

    A novel micro-PCR-based detection method, termed ultra-rapid real-time PCR, was applied to the development of a rapid detection for Paenibacillus larvae (P. larvae) which is the causative agent of American Foulbrood (AFB). This method was designed to detect the 16S rRNA gene of P. larvae with a micro-scale chip-based real-time PCR system, GenSpector TMC-1000, which has uncommonly fast heating and cooling rates (10 degrees C per second) and small reaction volume (6microl). In the application of ultra-rapid real-time PCR detection to an AFB-infected larva, the minimum detection time was 7 min and 54s total reaction time (30 cycles), including the melting temperature analysis. To the best of our knowledge, this novel detection method is one of the most rapid real-time PCR-based detection tools. PMID:18571197

  11. Wastewater characterization survey, Victor Valley Wastewater Reclamation Authority and hazardous-waste survey at George AFB, California. Final report

    SciTech Connect

    Binovi, R.D.; Ng, E.K.; Tetla, R.A.

    1987-01-01

    This is a report of a survey of the Victor Wastewater Reclamation Authority Sewerage system, the sewage treatment plant, and effluent from the various operations at George AFB, California. The scope of work included the characterization of the wastewater from George AFB, as well as characterization of effluents from 29 oil/water separators servicing industrial operations on base, flow measurements at three locations on base, a microbiological evaluation of aeration basin foam, bench-scale activated-sludge studies, and a review of results from previous surveys. Recommendations: (1) AFFF (Aqueous Film Forming Foam) should never be discharged to the sewer. (2) Programming for pretreatment should proceed at selected operations. (3) More waste and wastestream analysis be performed. (4) Upgrade waste accumulation points. (5) Implement an aggressive inspection program for oil/water separators. (6) Cut down on nonessential washing.

  12. Installation restoration program. Phase I. Records search for the 5073rd Air Base Group, Shemya AFB, Alaska. Final report

    SciTech Connect

    Greiling, R.W.; Abbott, D.W.; O'Flaherty, P.M.; Steiner, G.J.

    1984-09-21

    A search of USAF, state, and federal agency records and interviews with past and present base personnel and agency representatives was conducted to identify past hazardous-waste generation and disposal practices at Shemya AFB, Alaska. The AFB occupies the entirety of Shemya Island, located at the western end of the Aleutian Islands. Twenty-eight sites were identified and inspected as potential hazardous-waste sites. Numerical ranking of 20 sites was warranted based upon potential for contaminant release and environmental degradation. Petroleum storage, waste disposal, and spills account for the most-frequent and severe problems. Follow-on recommendations include site cleanup and closure, confirmation studies in the vicinity of past spill sites, and enhanced protection of the shallow groundwater aquifer.

  13. Vadose zone monitoring system installation report for McClellan AFB

    SciTech Connect

    Zawislanski, P.; Faybishenko, B.; James, A.; Freifeld, B.; Salve, R.

    1996-10-31

    Two vadose zone monitoring systems (VZMS) have been installed at Site S-7, in Investigation Cluster 34 (IC 34), in Operable Unit A (OU A) of McClellan AFB. The two boreholes, VZMS-A and VZMS-B were instrumented at depths ranging from approximately 6 ft to 113 ft. Instruments were installed in clusters using a custom-made stainless steel cage with a spring-loaded mechanism allowing instruments to be in contact with the well bore wall once in place. Each cluster contains a tensiometer, suction lysimeter, soil gas probe and thermistor for measuring hydraulic potential, liquid- and gas-phase pressure, temperature of the formation and for collecting samples for chemical analyses in both the liquid and gas phases. Neutron probe logging is performed in two separate, smaller borings, VZMS-NP-1 and VZMS-NP-2, to obtain soil moisture content data. Preliminary details of soil gas analyses, laboratory field testing of soil samples, particle size analyses and neutron probe data are presented.

  14. Shemya AFB, Alaska 1992 IRP field investigation report. Volume 2, Appendix A: Final report

    SciTech Connect

    Not Available

    1993-02-01

    The US Air Force is currently investigating 22 sites on Shemya Air Force Base (AFB) to determine if past spill and disposal activities have caused environmental damage. These investigations are being carried out under the Air Force`s Installation Restoration Program (IRP). Field investigations were performed in 1992 to obtain the information needed to assess what future actions will need to be carried out at each site. The island`s drinking water supply was also investigated. Activities completed at 10 selected sites during the 1992 field investigation included surface sampling to determine the lateral extent of contamination, subsurface sampling to determine the vertical extent of contamination, and the installation of well points and monitoring wells to determine the direction of groundwater flow and if the groundwater has been affected by a site. In addition, geophysical surveys were performed at most sites to identify site boundaries and check for the presence of buried metal to be avoided during drilling activities. This report, appendix A, contains the analytical results.

  15. Shemya AFB, Alaska 1992 IRP field investigation report. Volume 4, Appendixes E and F: Final report

    SciTech Connect

    Not Available

    1993-02-01

    The US Air Force is currently investigating 22 sites on Shemya Air Force Base (AFB) to determine if past spill and disposal activities have caused environmental damage. These investigations are being carried out under the Air Force`s Installation Restoration Program (IRP). Field investigations were performed in 1992 to obtain the information needed to assess what future actions will need to be carried out at each site. The island`s drinking water supply was also investigated. Activities completed at 10 selected sites included surface sampling to determine the lateral extent of contamination, subsurface sampling to determine the vertical extent of contamination, and the installation of well points and monitoring wells to determine the direction of groundwater flow and if the groundwater has been affected by a site. In addition, geophysical surveys were performed at most sites to identify site boundaries and check for the presence of buried metal, to be avoided during drilling activities. This report contains appendices E and F with information on the following: soil boring logs, and data validation of samples analyzed.

  16. Shemya AFB, Alaska 1992 IRP field investigation report. Volume 1: Final report

    SciTech Connect

    Not Available

    1993-02-01

    The US Air Force is currently investigating 22 sites on Shemya Air Force Base (AFB) to determine if past spill and disposal activities have caused environmental damage. These investigations are being carried out under the Air Force`s Installation Restoration Program (IRP). As a part of the IRP program, field investigations were performed in 1992 to obtain the information needed to assess what future actions willneed to be carried out at each site. The island`s drinking water supply was also investigated. Activities completed at 10 selected sites during the 1992 field investigation included surface sampling to determine the lateral extent of contamination, subsurface sampling to determine the vertical extent of contamination, and the installation of well points and monitoring wells to determine the direction of groundwater flow and if the groundwater has been affected by a site. In addition, geophysical surveys were performed at most sites to identify site boundaries and check for the presence of buried metal to be avoided during drilling activities.

  17. Source-emission testing of classified-waste incinerator, Griffiss AFB, New York. Final report, 19-23 September 1988

    SciTech Connect

    Scott, P.T.

    1989-04-01

    At the request of 416 Strategic Hospital/SGPB, personnel of the AFOEHL Air Quality Function conducted source-emission testing for particulates, hydrogen chloride, and opacity on the classified-waste incinerator at Griffiss AFB. The New York Department of Environmental Conservation (NYDEC) required testing for permit compliance. Particulate emissions were well above the emission limits allowed by the State of New York. Action is recommended to bring the classified waste incinerator into compliance.

  18. 75 FR 76055 - Nebraska Public Power District Cooper Nuclear Station; Notice of Issuance of Renewed Facility...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-07

    ... COMMISSION Docket No. 50-298; NRC-2008-0617] Nebraska Public Power District Cooper Nuclear Station; Notice of... issued renewed facility operating license No. DPR-46 to Nebraska Public Power District (NPPD), the... operation of CNS at reactor core power levels not in excess of 2419 megawatts thermal (830...

  19. Review of Research on the Nebraska LEP Plan Components. Reference Desk Response

    ERIC Educational Resources Information Center

    Wang, Xin; Bachler, Susie

    2011-01-01

    In Nebraska, pursuant to Nebraska statutes 79-1014, districts must submit a Limited English Proficiency (LEP) Plan by mid October of each year as specified by statute. The LEP plan is meant to specifically address the needs of Limited English Proficient (LEP) students and will be used in calculation of state funding for the following fiscal school…

  20. A Comparison of the Acceptance of Technology Education between Idaho and Nebraska Teachers.

    ERIC Educational Resources Information Center

    Rogers, George E.; Mahler, Marty

    Although technology education has been discussed for a decade, it is still uncertain how teachers feel about this new curriculum. Industrial technology education teachers from Idaho and Nebraska were randomly surveyed about their acceptance of technology education. A questionnaire was sent to a sample of 73 teachers in Nebraska and 58 teachers in…

  1. 75 FR 10517 - Nebraska Public Power District, Cooper Nuclear Station; Exemption

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-08

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Nebraska Public Power District, Cooper Nuclear Station; Exemption 1.0 Background Nebraska Public Power District (NPPD or the licensee) is the holder of Facility Operating License No. DPR-46 which authorizes operation of the Cooper Nuclear Station...

  2. 75 FR 33389 - TierOne Bank Lincoln, Nebraska; Notice of Appointment of Receiver

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-11

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Office of Thrift Supervision TierOne Bank Lincoln, Nebraska; Notice of Appointment of Receiver Notice is... Receiver for TierOne Bank, Lincoln, Nebraska, (OTS No. 03309), on June 4, 2010. Dated: June 7, 2010. By...

  3. Farm Women, Solidarity, and "The Suffrage Messenger": Nebraska Suffrage Activism on the Plains, 1915-1917

    ERIC Educational Resources Information Center

    Heider, Carmen

    2012-01-01

    In 1914 Nebraska men once again voted against the amendment that would have granted full suffrage to Nebraska women. This article focuses on the three years immediately after that defeat. It explores the remaining seventeen issues of the "Suffrage Messenger" and asks the following question: how did the suffrage newspaper portray and appeal to farm…

  4. Nebraska Library Telecommunications Network Manual; Library Materials at Your Finger Tips.

    ERIC Educational Resources Information Center

    Nebraska Library Commission, Lincoln.

    The State of Nebraska is geographically divided into six networks by the Nebraska State Department of Administrative Services. Each network is composed of more than one geographic region. Within each region, one centrally located library acts as the Regional Library (RL) for the many public cooperating libraries of that region. Through State…

  5. The Fiscal Condition of School Districts in Nebraska: Is Small Beautiful?

    ERIC Educational Resources Information Center

    Ratcliffe, Kerri; And Others

    1990-01-01

    Using a methodology previously applied to municipalities, this paper examines the fiscal condition of Nebraska's school districts. Nebraska contains over 900 districts, ranging from very small to large full-service districts in Lincoln and Omaha. The largest and smallest districts are in best fiscal condition. State aid inequities could be…

  6. The Youngest Nebraskans: A Statistical Look at Infants and Toddlers in Nebraska. Publication #2015-06

    ERIC Educational Resources Information Center

    Murphey, David; Cooper, Mae

    2015-01-01

    Like all states, Nebraska faces distinct challenges in how it allocates resources to meet the most immediate needs of its citizens while investing responsibly in long-term social and economic growth. This report presents selected indicators that describe the status of infants and toddlers in Nebraska; Often comparable data for the U.S. as a whole…

  7. 77 FR 15450 - Tier 1 Environmental Impact Statement for the Chicago, Illinois, to Omaha, Nebraska, Regional...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-15

    ... passenger rail system; introduction of modern, high-speed trains operating at speeds up to 110 mph; and..., Nebraska, Regional Passenger Rail System AGENCY: Federal Railroad Administration (FRA), U.S. Department of... passenger rail improvements for the Chicago, Illinois to Omaha, Nebraska regional passenger rail system...

  8. Building Transitions from High School to College and Careers for Nebraska's Youth

    ERIC Educational Resources Information Center

    Southern Regional Education Board (SREB), 2007

    2007-01-01

    On August 31, 2005, Nebraska state educational and policy leaders participated in the Nebraska Education Forum to discuss ways to improve student transition from high school to postsecondary education and careers. The forum was sponsored by the League for Innovation in the Community College and the Southern Regional Education Board (SREB) and…

  9. The Legislative Purposes and Intent of the Common Levy in Nebraska's Learning Community

    ERIC Educational Resources Information Center

    Blomstedt, Matthew L.

    2013-01-01

    The purpose of this historical study was to establish the purposes and intent of the common levy in Nebraska's learning community. The development of this unique regional educational structure consisting of eleven school districts in the Omaha, Nebraska metropolitan area is central to the study. The research detailed the context of the…

  10. Technical College Enrollments '72. Detailed Report of Nebraska Higher Education Enrollment Statistics, Fall Term 1972.

    ERIC Educational Resources Information Center

    Nebraska Higher Education Facilities Commission, Lincoln.

    Enrollment data for technical colleges in Nebraska for the year 1972 are provided. Following a summary that discusses the technical college system, total enrollment, enrollment by academic level, freshmen enrollment, and solutions in reporting, 12 exhibits provide the detailed data. These exhibits are: Nebraska Technical Community Colleges,…

  11. 76 FR 33751 - Central Nebraska Public Power and Irrigation District; Notice of Availability of Environmental...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-09

    ... the Federal Energy Regulatory Commission's regulations, 18 CFR part 380 (Order No. 486, 52 FR 47879), the Office of Energy Projects has reviewed Central Nebraska Public Power and Irrigation District's... Energy Regulatory Commission Central Nebraska Public Power and Irrigation District; Notice...

  12. 75 FR 6790 - Nebraska Northwestern Railroad, Inc.-Acquisition and Operation Exemption-Dakota, Minnesota...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-10

    ... Surface Transportation Board Nebraska Northwestern Railroad, Inc.--Acquisition and Operation Exemption--Dakota, Minnesota & Eastern Railroad Corporation Nebraska Northwestern Railroad, Inc. (NNW), a noncarrier... Dakota, Minnesota & Eastern Railroad Corporation (DM&E) and to operate approximately 28.1 miles of...

  13. 76 FR 17592 - Approval and Promulgation of Implementation Plans; State of Nebraska

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-30

    ... NAAQS. (62 FR 38894; 62 FR 38711). On December 7, 2007, EPA Region 7 received the state of Nebraska's... PM 2.5 NAAQS in prior rulemaking (72 FR 71245). Nebraska's SIP submittal addresses the provisions of... for Enforceability and Legal Sufficiency.'' Memorandum, September 23, 1987. See also 52 FR...

  14. Detection of serum AFB1-lysine adduct in Malaysia and its association with liver and kidney functions.

    PubMed

    Mohd Redzwan, S; Rosita, Jamaluddin; Mohd Sokhini, A M; Nurul 'Aqilah, A R; Wang, Jia-Sheng; Kang, Min-Su; Zuraini, Ahmad

    2014-01-01

    Aflatoxin is ubiquitously found in many foodstuffs and produced by Aspergillus species of fungi. Of many aflatoxin metabolites, AFB1 is classified by the International Agency for Research on Cancer (IARC) as group one carcinogen and linked to the development of hepatocellular carcinoma (HCC). The study on molecular biomarker of aflatoxin provides a better assessment on the extent of human exposure to aflatoxin. In Malaysia, the occurrences of aflatoxin-contaminated foods have been documented, but there is a lack of data on human exposure to aflatoxin. Hence, this study investigated the occurrence of AFB1-lysine adduct in serum samples and its association with liver and kidney functions. 5ml fasting blood samples were collected from seventy-one subjects (n=71) for the measurement of AFB1-lysine adduct, albumin, total bilirubin, AST (aspartate aminotransferase), ALT (alanine transaminase), ALP (alkaline phosphatase), GGT (gamma-glutamyl transpeptidase), creatinine and BUN (blood urea nitrogen). The AFB1-lysine adduct was detected in all serum samples (100% detection rate) with a mean of 6.85±3.20pg/mg albumin (range: 1.13-18.85pg/mg albumin). Male subjects (mean: 8.03±3.41pg/mg albumin) had significantly higher adduct levels than female subjects (mean: 5.64±2.46pg/mg albumin) (p<0.01). It was noteworthy that subjects with adduct levels greater than average (>6.85pg/mg albumin) had significantly elevated level of total bilirubin (p<0.01), GGT (p<0.05) and creatinine (p<0.01). Nevertheless, only the level of total bilirubin, (r=0.347, p-value=0.003) and creatinine (r=0.318, p-value=0.007) showed significant and positive correlation with the level of AFB1-lysine adduct. This study provides a valuable insight on human exposure to aflatoxin in Malaysia. Given that aflatoxin can pose serious problem to the health, intervention strategies should be implemented to limit/reduce human exposure to aflatoxin. Besides, a study with a big sample size should be warranted in

  15. NASA EPSCoR Nebraska Preparation Grant: Year 1

    NASA Technical Reports Server (NTRS)

    Bowen, Brent D.; Holmes, Bruce J.; Bartle, John R.; Gogos, George; Hinton, David W.; Lehrer, Henry R.; Moussavi, Massoum; Reed, B. J.; Schaaf, Michaela M.; Smith, Russell L.; Vlasek, Scott E.; Woods, Sara J.

    1999-01-01

    The UNO Aviation Institute Monograph Series began in 1994 as a key component of the education outreach and information transfer missions of the Aviation Institute and the NASA Nebraska Space Grant & EPSCOR (Experimental Program to Stimulate Competitive Research) Programs. The series is an outlet for aviation materials to be indexed and disseminated through an efficient medium. Publications are welcome in all aspects of aviation. Publication formats may include, but are not limited to, conference proceedings, bibliographies, research reports, manuals, technical reports, and other documents that should be archived and indexed for future reference by the aviation and world wide communities.

  16. Holocene alluvial fills in the South Loup Valley, Nebraska

    NASA Astrophysics Data System (ADS)

    May, David W.

    1989-07-01

    Four Holocene alluvial fills are present in Nebraska's South Loup River valley. Fill IV, the oldest and thickest, was deposited between 10,200 and 4800 14C yr B.P.; Fill III has an age of about 3000 14C yr B.P.; Fill II is younger than 2100 and older than 900 14C yr B.P.; and Fill I is younger than 900 14C yr B.P. Regional contemporaneity of valley alluviation in the eastcentral Great Plains suggests that climate has controlled long-term sediment storage in the South Loup River valley.

  17. Nebraska Initiative for Aerospace Research and Industrial Development (NIARID)

    NASA Technical Reports Server (NTRS)

    Bowen, Brent; Reichenbach, Steve; Ianno, Ned; Farr, Lynne; Tarry, Scott; Narayanan, Ram; Lehrer, Henry

    2002-01-01

    The UNO Aviation Institute Monograph Series began in 1994 as a key component of the education outreach and information transfer missions of the Aviation Institute and the NASA Nebraska Space Grant & EPSCoR Programs. The series is an outlet for aviation materials to be indexed and disseminated through an efficient medium. Publications are welcome in all aspects of aviation. Publication formats may include, but are not limited to, conference proceedings, bibliographies, research reports, manuals, technical reports, and other documents that should be archived and indexed for future reference by the aviation and world wide communities.

  18. Multidate mapping of mosquito habitat. [Nebraska, South Dakota

    NASA Technical Reports Server (NTRS)

    Woodzick, T. L.; Maxwell, E. L.

    1977-01-01

    LANDSAT data from three overpasses formed the data base for a multidate classification of 15 ground cover categories in the margins of Lewis and Clark Lake, a fresh water impoundment between South Dakota and Nebraska. When scaled to match topographic maps of the area, the ground cover classification maps were used as a general indicator of potential mosquito-breeding habitat by distinguishing productive wetlands areas from nonproductive nonwetlands areas. The 12 channel multidate classification was found to have an accuracy 23% higher than the average of the three single date 4 channel classifications.

  19. Fecundity of the Chinese mystery snail in a Nebraska reservoir

    USGS Publications Warehouse

    Stephen, Bruce J.; Allen, Craig R.; Chaine, Noelle M.; Fricke, Kent A.; Haak, Danielle M.; Hellman, Michelle L.; Kill, Robert A.; Nemec, Kristine T.; Pope, Kevin L.; Smeenk, Nicholas A.; Uden, Daniel R.; Unstad, Kody M.; VanderHam, Ashley E.; Wong, Alec

    2013-01-01

    The Chinese mystery snail (Bellamya chinensis) is a non-indigenous, invasive species in freshwater ecosystems of North America. We provide fecundity estimates for a population of these snails in a Nebraska reservoir. We dissected 70 snails, of which 29 were females. Nearly all female snails contained developing young, with an average of 25 young per female. Annual fecundity was estimated at between 27.2 and 33.3 young per female per year. Based on an estimated adult population and the calculated fecundity, the annual production for this reservoir was between 2.2 and 3.7 million young.

  20. Assessing sandhill crane roosting habitatalong the Platte River, Nebraska

    USGS Publications Warehouse

    Kinzel, P.J.; Nelson, J.M.; Parker, R.S.

    2005-01-01

    Each spring approximately 500,000 sandhill cranes and some endangered whooping cranes use the Central Platte River Valley in Nebraska as a staging habitat during their migration north to breeding and nesting grounds in Canada, Alaska, and the Siberian Arctic. Over the last century changes in the flow of the river have altered the river channels and the distribution of roost sites. USGS researchers studied linkages between water flow, sediment supply, channel morphology, and preferred sites for crane roosting. These results are useful for estimating crane populations and for providing resource managers with techniques to understand crane habitats.

  1. Inventory of geothermal resources in Nebraska. Final report

    SciTech Connect

    Gosnold, W.D.; Eversoll, D.A.

    1983-06-30

    The goal of the State Coupled Resource Assessment Program is to identify and evaluate geothermal resources in the state, particularly low-temperature potential. Eight tasks were identified and documented in this report as follows: bottom-hole temperature survey, heat flow and temperature gradient survey, data translation studies, gravity data, substate regions, information dissemination, state geothermal map, and reports. The project had three major products: (1) a map, Geothermal Resources of Nebraska; (2) a significant amount of thermal data collected and documented within the state; and (3) a series of publications, presentations and meetings (documented as an Appendix).

  2. Calcium montmorillonite clay reduces AFB1 and FB1 biomarkers in rats exposed to single and co-exposures of aflatoxin and fumonisin

    PubMed Central

    Mitchell, Nicole J.; Xue, Kathy S.; Lin, Shuhan; Marroquin-Cardona, Alicia; Brown, Kristal A.; Elmore, Sarah E.; Tang, Lili; Romoser, Amelia; Gelderblom, Wentzel C. A.; Wang, Jia-Sheng; Phillips, Timothy D.

    2014-01-01

    Aflatoxins (AFs) and fumonisins (FBs) can co-contaminate foodstuffs and have been associated with hepatocellular and esophageal carcinomas in humans at high risk for exposure. One strategy to reduce exposure (and toxicity) from contaminated foodstuffs is the dietary inclusion of a montmorillonite clay (UPSN) that binds AFs and FBs in the GI tract. In this study, the binding capacity of UPSN was evaluated for AFB1, FB1 and a combination thereof in Fischer-344 rats. Rats were pre-treated with different dietary levels of UPSN (0.25 or 2%) for 1 week. Rats were gavaged with a single dose of either 0.125 mg AFB1 or 25 mg FB1/kg b.w. and a combination thereof in the presence and absence of an aqueous solution of UPSN. The kinetics of mycotoxin excretion were monitored by analyzing serum AFB1-albumin, urinary AF (AFM1), and FB1 biomarkers over a period of 72 hr. UPSN decreased AFM1 excretion by 88-97%, indicating highly effective binding. FB1 excretion was reduced, to a lesser extent, ranging between 45 to 85%. When in combination, both AFB1 and FB1 binding occurred, but capacity was decreased by almost half. In the absence of UPSN, the combined AFB1 and FB1 treatment decreased the urinary biomarkers by 67 and 45% respectively, but increased levels of AFB1-albumin, presumably by modulating its cytochrome metabolism. UPSN significantly reduced bioavailability of both AFB1 and FB1 when in combination; suggesting that it can be utilized to reduce levels below their respective thresholds for affecting adverse biological effects. PMID:24193864

  3. Nebraska energy conservation plan for the Weatherization Assistance Program, April 1 to December 31, 1982

    SciTech Connect

    Not Available

    1982-01-01

    The State of Nebraska, Nebraska Energy Office, is applying to the United States Department of Energy for $1,869,831 in Weatherization Assistance funds. These funds will be used to assist low-income residents of Nebraska in the weatherization of their homes. Weatherization consists of implementing those measures, within a dollar limit of $1200 per home, which will make the dwelling more energy efficient. Typical measures include: insulation, caulking, weatherstripping, sealing and tightening of primary doors and windows and installation of storm windows. The Energy Office proposes to serve Nebraska residents who receive an income of 125% of the federally established poverty level for Nebraska, or below. Services will be delivered to these residents by public entities which are contracted to the Nebraska Energy Office for this purpose. Those entities are ten Community Action agencies and the Inter-tribal Development Corporation. The State assures that all federal mandates and requirements in regard to priorities, procedures and expenditures will be met. Public input to the attached plan, for the purpose of administering the Weatherization Program in Nebraska, was solicited from the Program Advisory Committee (PAC), from all Community Action Agencies in the State and from the general populace, through the use of a public hearing. Projections of dwellings to be weatherized, the percentage of those which fall into federally considered categories and the amount of energy to be conserved through the program are made and included.

  4. Habitat use by migrant sandhill cranes in Nebraska

    USGS Publications Warehouse

    Krapu, G.L.; Facey, D.E.; Fritzell, E.K.; Johnson, D.H.

    1984-01-01

    The principal spring staging areas of the midcontinent population of sandhill cranes (Grus canadensis) are along the Platte and North Platte rivers in south-central Nebraska. Most of these lands are privately owned and managed for corn and cattle production. Diurnal habitat use by radio-tagged cranes was primarily in cropland (55%), native grassland (28%), and tame hayland (15%). Ninety-nine percent of the cropland use was in cornfields; 55% as grazed stubble, 36% as disced, cultivated, and plowed stubble, 7% as ungrazed stubble, and 1% unclassified. Grazed pastures accounted for 93% of the grassland locations and mowed alfalfa fields 77% of the tame hayland locations. Other habitats were seldom used. Time budget analyses indicated that cranes, while in croplands, grasslands, and haylands, spent 35, 36, and 50% of the time foraging, respectively. Cranes roosted in the shallows and on nearby sandbars of about 111 km of river channel. Cranes usually roosted where the channel was at least 150 m wide and avoided stretches narrower than 50 m. Height of woody vegetation along shorelines and on islands influenced where cranes roosted when unobstructed channel width was less than 150 m; bridges or roads adjacent to the channel also reduced use by about half. Management recommendations are made for maintaining suitable habitat for sandhill cranes on their staging areas in Nebraska.

  5. Designing and building new local public health agencies in Nebraska.

    PubMed

    Palm, David

    2005-01-01

    Prior to 2001, the local public health system in Nebraska was weak, fragmented, and severely under funded. Local public health departments covered only 22 of the state's 93 counties. The Turning Point project provided the impetus for change by allowing a diverse group of public health stakeholders to develop a strategic plan for strengthening and transforming the public health system. The plan acted as a catalyst to use some of the Nebraska Tobacco Settlement Funds to provide dedicated state funding to build the local public health system. By June 2002, 16 new local public health departments had been organized, ultimately covering all of the 93 counties in the state. Some of the keys to long-term sustainability are creating a network of community health partners that support collaborative decision making, continually seeking input from the community, developing and implementing an education and training plan for public health professionals and local board of health members, and demonstrating accountability by documenting results and communicating them to policy makers and the general public. PMID:15711444

  6. Defining Binding Efficiency and Specificity of Auxins for SCFTIR1/AFB-Aux/IAA Co-receptor Complex Formation

    PubMed Central

    2013-01-01

    Structure–activity profiles for the phytohormone auxin have been collected for over 70 years, and a number of synthetic auxins are used in agriculture. Auxin classification schemes and binding models followed from understanding auxin structures. However, all of the data came from whole plant bioassays, meaning the output was the integral of many different processes. The discovery of Transport Inhibitor-Response 1 (TIR1) and the Auxin F-Box (AFB) proteins as sites of auxin perception and the role of auxin as molecular glue in the assembly of co-receptor complexes has allowed the development of a definitive quantitative structure–activity relationship for TIR1 and AFB5. Factorial analysis of binding activities offered two uncorrelated factors associated with binding efficiency and binding selectivity. The six maximum-likelihood estimators of Efficiency are changes in the overlap matrixes, inferring that Efficiency is related to the volume of the electronic system. Using the subset of compounds that bound strongly, chemometric analyses based on quantum chemical calculations and similarity and self-similarity indices yielded three classes of Specificity that relate to differential binding. Specificity may not be defined by any one specific atom or position and is influenced by coulomb matrixes, suggesting that it is driven by electrostatic forces. These analyses give the first receptor-specific classification of auxins and indicate that AFB5 is the preferred site for a number of auxinic herbicides by allowing interactions with analogues having van der Waals surfaces larger than that of indole-3-acetic acid. The quality factors are also examined in terms of long-standing models for the mechanism of auxin binding. PMID:24313839

  7. Installation-restoration program (IRP) Stage 7, remedial investigation/feasibility study comprehensive CERCLA work plan for McClellan AFB/EM, McClellan AFB, California. Final report

    SciTech Connect

    Not Available

    1991-07-01

    In 1979, officials at McClellan Air Force Base (AFB) in California began to suspect that past waste disposal practices may be contaminating the ground water in the area. At least four areas of potential ground water contamination needing further investigation. A comprehensive program was developed to maintain drinking water quality and to remediate the contamination. Through the operation and maintenance of aircraft, McClellan AFB has been engaged in operations that involve the use, storage, and disposal of hazardous materials including: industrial solvents, caustic cleaners, electroplating chemicals, heavy metals, polychlorinated biphenyls (PCBs), low-level radioactive wastes, and a variety of fuel oils and lubricants. Hazardous substances have percolated into aquifers. Ground water testing identified the presence of volatile organic compounds in on- and off-base wells. Surface water drainage includes several creeks within the area watersheds. These creeks receive contaminants and toxic hazards from on base drainage and then in turn merge with several tributaries, and exit to the west.

  8. Essays on the efficiency of electricity generation in Nebraska

    NASA Astrophysics Data System (ADS)

    Alvarez, Diego R.

    Fossil fuel power plants are responsible for roughly 40 percent of US CO2 emissions. While an important component of the U.S. strategy to reduce CO2 emissions in the long run involves a shift away from coal-fired generation, an effective strategy for the short and medium run entails the production of energy in the most environmentally efficient possible way. Chapter 1 evaluates the environmental efficiency of 14 Nebraska fossil-fuel electricity plants and determines whether they can reduce their CO2 emissions without decreasing their power output. Results show that the least environmentally efficient plants are natural gas-fired, peaking units and that the source of the measured inefficiency is increasing (as opposed to decreasing) returns to scale. Results also show by how much these plants can reduce their CO2 emissions without decreasing their power output, and in what way. Chapter 2 measures the environmental and the cost efficiency of the 8 largest Nebraska fossil fueled electricity plants and identifies the shadow cost of CO2 emissions abatement for these plants. The largest, base-load, coal-fired plants are the most cost efficient ones. Natural gas-fired, peaking units, have substantially lower cost efficiency scores. Some of the most environmentally efficient plants are natural gas-fired plants, as expected. However, some coal fire plants are found to be environmentally efficient as well. The average shadow price of each ton of CO2 emissions is $108. Results also show how inefficient plants can increase their cost and environmental efficiencies. Chapter 3 introduces a centralized cost and emissions minimization DEA model and applies it to the study of electricity generation by the Nebraska Public Power District (NPPD) and the Omaha Public Power District (NPPD), the two largest utilities in the state. It illustrates how the separate projection on the efficient frontier performed by traditional DEA models does not guarantee an overall minimization of cost or

  9. Label Free QCM Immunobiosensor for AFB1 Detection Using Monoclonal IgA Antibody as Recognition Element.

    PubMed

    Ertekin, Özlem; Öztürk, Selma; Öztürk, Zafer Ziya

    2016-01-01

    This study introduces the use of an IgA isotype aflatoxin (AF) specific monoclonal antibody for the development of a highly sensitive Quartz Crystal Microbalance (QCM) immunobiosensor for the detection of AF in inhibitory immunoassay format. The higher molecular weight of IgA antibodies proved an advantage over commonly used IgG antibodies in label free immunobiosensor measurements. IgA and IgG antibodies with similar affinity for AF were used in the comparative studies. Sensor surface was prepared by covalent immobilization of AFB1, using self assembled monolayer (SAM) formed on gold coated Quartz Crystal, with 1-Ethyl-3-(3-dimethylaminopropyl) carbodiimide/N-hydroxy succinimide (EDC/NHS) method using a diamine linker. Nonspecific binding to the surface was decreased by minimizing the duration of EDC/NHS activation. Sensor surface was chemically blocked after AF immobilization without any need for protein blocking. This protein free sensor chip endured harsh solutions with strong ionic detergent at high pH, which is required for the regeneration of the high affinity antibody-antigen interaction. According to the obtained results, the detection range with IgA antibodies was higher than IgG antibodies in QCM immunosensor developed for AFB1. PMID:27529243

  10. Radiation inactivation of Paenibacillus larvae and sterilization of American Foul Brood (AFB) infected hives using Co-60 gamma rays.

    PubMed

    De Guzman, Zenaida M; Cervancia, Cleofas R; Dimasuay, Kris Genelyn B; Tolentino, Mitos M; Abrera, Gina B; Cobar, Ma Lucia C; Fajardo, Alejandro C; Sabino, Noel G; Manila-Fajardo, Analinda C; Feliciano, Chitho P

    2011-10-01

    The effectiveness of gamma radiation in inactivating the Philippine isolate of Paenibacillus larvae was investigated. Spores of P. larvae were irradiated at incremental doses (0.1, 0.2, 0.4, 0.8 and 1.6 kGy) of gamma radiation emitted by a ⁶⁰Co source. Surviving spores were counted and used to estimate the decimal reduction (D₁₀) value. A dose of 0.2 kGy was sufficient to inactivate 90% of the total recoverable spores from an initial count of 10⁵- 9 × 10³ spores per glass plate. The sterilizing effect of high doses of gamma radiation on the spores of P. larvae in infected hives was determined. In this study, a minimum dose (D(min)) of 15 kGy was tested. Beehives with sub-clinical infections of AFB were irradiated and examined for sterility. All the materials were found to be free of P. larvae indicating its susceptibility to γ-rays. After irradiation, there were no visible changes in the physical appearance of the hives' body, wax and frames. Thus, a dose of 15 kGy is effective enough for sterilization of AFB-infected materials. PMID:21683605

  11. Aerospace Workforce Development: The Nebraska Proposal; and Native Connections: A Multi-Consortium Workforce Development Proposal

    NASA Technical Reports Server (NTRS)

    Bowen, Brent; Vlasek, Karisa; Russell, Valerie; Teasdale, Jean; Downing, David R.; deSilva, Shan; Higginbotham, Jack; Duke, Edward; Westenkow, Dwayne; Johnson, Paul

    2004-01-01

    This report contains two sections, each of which describes a proposal for a program at the University of Nebraska. The sections are entitled: 1) Aerospace Workforce Development Augmentation Competition; 2) Native Connections: A Multi-Consortium Workforce Development Proposal.

  12. Factors Limiting Vocational Agriculture Student Participation in Supervised Occupational Experience Programs in Nebraska.

    ERIC Educational Resources Information Center

    Foster, Richard M.

    1986-01-01

    In this study, economic factors were consistently rated as important considerations in limited student participation in supervised farm practice in Nebraska high schools. It was indicated that administrative support was the least limiting factor for student participation. (CT)

  13. Environmental Programs within the Institute of Agriculture and Natural Resources, University of Nebraska-Lincoln.

    ERIC Educational Resources Information Center

    Vitzthum, Edward F.; Gold, Roger E.

    1987-01-01

    Describes the interdisciplinary activities of the extension unit known as the Office of Environmental Programs at the University of Nebraska-Lincoln. Focuses on the coordination and training involved in programs dealing with pest management and water quality. (TW)

  14. Public health assessment for USAF Mountain Home Air Force Base, Mountain Home AFB, Elmore County, Idaho, Region 10. CERCLIS Number ID3572124557; Final report

    SciTech Connect

    1999-01-25

    Mountain Home Air Force Base (Mountain Home AFB) is located approximately 50 miles southeast of Boise and 10 miles southwest of the city of Mountain Home in Elmore County, Idaho. The US Environmental Protection Agency (EPA) placed Mountain Home AFB on the National Priority List on August 30, 1990, as a result of concerns regarding groundwater contamination throughout the base, and soil contamination at the Fire Training Area and a closed sanitary landfill. Contaminants of potential concern are metals, volatile organic compounds, and petroleum hydrocarbons. On the basis of a review of available information on contamination of soil, groundwater, and surface water and sediment, ATSDR concludes that Mountain Home AFB should be assigned to the No Apparent Public Health Hazard category.

  15. Compliance testing of Consumat Silver Reclamation Incinerator Number 4, Offutt Air Force Base, Nebraska. Final report

    SciTech Connect

    Scott, P.T.

    1989-07-01

    At the request of HQ SAC/SGPB compliance testing Consumeat Silver Reclamation Incinerator No. 4 (particulate emissions) was accomplished 26-28 Jan 89. Visible emissions were evaluated by the Nebraska Department of Environmental Control on-site observer. Results indicate the incinerator met the standard for visible emissions. The survey was to determine compliance with the emission standards as defined under Nebraska Air Pollution Control Rules and Regulations. Results indicate the incinerator met particulate standards.

  16. Revised technical action plan at former Commodity Credit Corporation grain storage sites in Nebraska and Kansas

    SciTech Connect

    Not Available

    1993-01-01

    This document has been prepared for the Commodity Credit Corporation of the US Department of Agriculture (USDA/CCC) to provide an outline for a multiyear plan for technical investigations at sites in Kansas and Nebraska that have been identified as having groundwater contamination. Carbon tetrachloride is the primary contaminant of concern at sites in Nebraska and Kansas where former USDA/CCC grain storage facilities were located.

  17. Uranium minerals in Oligocene gypsum near Chadron, Dawes County, Nebraska

    USGS Publications Warehouse

    Dunham, R.J.

    1955-01-01

    Carnotite, sabugalite [HAI(UO2)4(PO4)4 • 16H2O] and autunite occur in the basal 25 feet of a 270-foot sequence of nonmarine bedded gypsum and gypsiferous clay in the Brule formation of Oligocene age about 12 miles northeast of Chadron in northeastern Dawes County, Nebraska. Uranium minerals are visible at only two localities and are associated with carbonaceous matter. Elsewhere the basal 25 feet of the gypsum sequence is interbedded with carbonate rocks and is weakly but persistently uraniferous. Uranium probably was emplaced from above by uranyl solutions rich in sulfate.

  18. Small Wind Electric Systems: A Nebraska Consumer's Guide

    SciTech Connect

    Not Available

    2007-12-01

    Small Wind Electric Systems: A Nebraska Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and their economics. Topics discussed in the guide include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a list of contacts for more information.

  19. U.S. hydropower resource assessment for Nebraska

    SciTech Connect

    Conner, A.M.; Francfort, J.E.

    1997-04-01

    The US Department of Energy is developing an estimate of the undeveloped hydropower potential in the US. The Hydropower Evaluation Software (HES) is a computer model that was developed by the Idaho National Engineering Laboratory for this purpose. HES measures the undeveloped hydropower resources available in the US, using uniform criteria for measurement. The software was developed and tested using hydropower information and data provided by the Southwestern Power Administration. It is a menu-driven program that allows the personal computer user to assign environmental attributes to potential hydropower sites, calculate development suitability factors for each site based on the environmental attributes present, and generate reports based on these suitability factors. This report describes the resource assessment results for the State of Nebraska.

  20. Solar energy system economic evaluation for Seeco Lincoln, Lincoln, Nebraska

    NASA Astrophysics Data System (ADS)

    1980-09-01

    The economic analysis of the solar energy system that was installed at Lincoln, Nebraska is developed for this and four other sites typical of a wide range of environmental and economic conditions in the continental United States. This analysis is accomplished based on the technical and economic models in the f chart design procedure with inputs based on the characteristics of the installed system and local conditions. The results are expressed in terms of the economic parameters of present worth of system cost over projected twenty year life: life cycle savings, year of positive savings and year of payback for the optimized solar energy system at each of the analysis sites. The sensitivity of the economic evaluation to uncertainties in constituent system and economic variables is also investigated.

  1. Solar energy system economic evaluation for Seeco Lincoln, Lincoln, Nebraska

    NASA Technical Reports Server (NTRS)

    1980-01-01

    The economic analysis of the solar energy system that was installed at Lincoln, Nebraska is developed for this and four other sites typical of a wide range of environmental and economic conditions in the continental United States. This analysis is accomplished based on the technical and economic models in the f chart design procedure with inputs based on the characteristics of the installed system and local conditions. The results are expressed in terms of the economic parameters of present worth of system cost over projected twenty year life: life cycle savings, year of positive savings and year of payback for the optimized solar energy system at each of the analysis sites. The sensitivity of the economic evaluation to uncertainties in constituent system and economic variables is also investigated.

  2. Investigation of artificial recharge of aquifers in Nebraska

    USGS Publications Warehouse

    Lichtler, William F.; Stannard, David I.; Kouma, Edwin

    1980-01-01

    Progressive declines of ground-water levels in some areas of Nebraska prompted this investigation into the technical feasibility of recharging aquifers through wells, impoundments, pits, and canals. Information gained from a literature search and from preliminary tests was used to design several artificial-recharge experiments in Nebraska from 1977 to 1979. In well experiments, 0.46 billion gallons of water from an aquifer recharged by the Platte River was transported by pipeline and injected through a well into a sand and gravel aquifer near Aurora. Recharge was at about 730 gallons per minute during tests of 6- and 8-months duration. No evidence of clogging of the aquifer due to chemical reactions, air entrainment, or bacteria was detected in either test. In the 6-month test, evidence of clogging due to fine sediment in the recharge water was detected; however, analysis of this test indicated that recharge could have continued for several years before rehabilitation would have become necessary. Results of the 8-month test confirmed results of the earlier test until casing failure in the supply well and subsequent sediment deposition in the recharge well caused rapid water-level rise in the recharge well. In surface-spreading experiments, maximum infiltration rates from 24-foot-diameter ring infiltrometers near Aurora and Tryon were 0.4 and 11 feet per day, respectively. Results indicate that large-scale surface spreading is feasible only where low-permeability layers are absent in the subsurface. Infiltration rates from reuse pits ranged from 0.01 to 1.6 feet per day, indicating highly variable subsurface permeability. Flow measurements in an irrigation canal near Farwell indicate an infiltration rate of 0.37 feet per day. (USGS)

  3. Adverse Childhood Experiences and Adult Smoking, Nebraska, 2011

    PubMed Central

    Safranek, Thomas; Buss, Bryan; Cadwell, Betsy L.; Mannino, David

    2013-01-01

    Introduction Smoking is a public health risk; the prevalence of smoking among adults in Nebraska is 18.4%. Studies indicate that maltreatment of children alters their brain development, possibly increasing risk for tobacco use. Previous studies have documented associations between childhood maltreatment and adult health behaviors, demonstrating the influence of adverse experiences on tobacco use. We examined prevalence and associations between adverse childhood experiences and smoking among Nebraskans. Methods We analyzed 2011 Nebraska Behavioral Risk Factor Surveillance System (Adverse Childhood Experience module) data, defining adverse childhood experience exposures as physical, sexual, and verbal abuse (ie, direct exposures), and household dysfunction associated with mental illness, substance abuse, divorce, domestic violence, and living with persons with incarceration histories (ie, environmental exposures). We estimated prevalence of exposures, taking into account the complex survey design. We used logistic regression with predicted margins to estimate adjusted relative risk for smoking by direct or environmental exposure. Results Approximately 51% of Nebraskans experienced 1 or more adverse childhood events; 7% experienced 5 or more. Prevalence of environmental exposures (42%) was significantly higher than that of direct exposures (31%). Prevalence of individual exposures ranged from 6% (incarceration of a household member) to 25% (verbal abuse). Adjusted relative risks of smoking for direct and environmental exposures were 1.5 and 1.8, respectively. Conclusion We present a new method of evaluating adverse childhood experience data. Prevalence of adverse childhood experiences is high among Nebraskans, and these exposures are associated with smoking. State-specific strategies to monitor adverse events among children and provide interventions might help to decrease the smoking rate in this population. PMID:24050529

  4. Pediatric influenza‐associated myositis – Nebraska, 2001–2007

    PubMed Central

    Buss, Bryan F.; Shinde, Vivek M.; Safranek, Thomas J.; Uyeki, Timothy M.

    2009-01-01

    Objective  Influenza‐associated myositis (IAM), characterized by severe lower‐extremity myalgia and reluctance to walk, is a complication of influenza among children. We investigated IAM in Nebraska during six influenza seasons, 2001–2007. Methods  During 2006–2007, we requested reports of severe influenza illness among persons aged <18 years and investigated medical records to identify and confirm IAM cases defined as severe myalgia with elevated serum creatinine kinase level in a patient aged <18 years, occurring within 7 days of laboratory confirmed influenza illness onset. Statewide hospital discharge data (HDD) were reviewed to identify retrospectively confirmed IAM cases during 2006–2007 and five previous seasons, by using surveillance data to define periods of influenza activity. Statewide IAM incidence was estimated for 2001–2002 through 2006–2007. Results  During 2006–2007, a total of 13 IAM cases were confirmed by enhanced surveillance. Median age was 6 years (range, 4–11 years). Influenza diagnosis was established by viral isolation from six patients (one influenza A and five influenza B) and rapid diagnostic tests for seven. Twelve (92%) patients, including one who died, were hospitalized for a median of 3 days (range, 1–4 days). Review of HDD identified 12 retrospectively confirmed IAM cases during 2006–2007, including four not reported through enhanced surveillance, and only one during five previous seasons (2003–2004). The HDD‐derived, retrospectively confirmed statewide IAM incidence estimates/1 00 000 population aged <18 years were 2·693 and 0·225 during 2006–2007 and 2003–2004, respectively. Conclusion  An IAM epidemic occurred in Nebraska during the 2006–2007 influenza season. PMID:19903210

  5. Fifteen Years of Collaborative Innovation and Achievement: NASA Nebraska Space Grant Consortium 15-Year Program Performance and Results Report

    NASA Technical Reports Server (NTRS)

    Schaaf, Michaela M. (Editor); Bowen, Brent D.; Fink, Mary M.; Nickerson, Jocelyn S.; Avery Shelly; Calamaio, Caprice; Carstenson, Larry; Dugan, James; Farr, Lynne; Farritor, Shane

    2003-01-01

    This 15-year evaluation serves as a summary document highlighting the numerous and complete successes of the Nebraska Space Grant Program. Innovation has been highlighted through significant new endeavors during this 5-year period, such as placement of students and faculty at NASA Centers and the expansion of NSGC Native American Outreach Programs. While the last national program evaluation resulted in Nebraska s ranking as the top Capability Enhancement Consortium, and 5th best overall, Nebraska felt there was room for significant growth and development. This has been validated through the recent competitive attainment of Designated Grant status and has allowed for the exploration of new initiatives, as well as the expansion of already successful programs. A comprehensive strategic planning effort has involved all Nebraska representative entities and has guided Nebraska Space Grant through the evaluation period, providing a basis for continual advancement. Nebraska rigorously employs evaluation techniques to ensure that stated outcomes and metrics are achieved and that weaknesses are identified and corrected. With this coordinated approach, Nebraska expects that the next 5 years will yield new opportunities for significant achievement. Nebraska Space Grant will embrace new national endeavors, including the integration of Pender Public Schools -Nebraska s NASA Explorer School, geospatial initiatives, and the National Student Satellite Program.

  6. F. E. Warren AFB, Cheyenne, Wyoming. Revised uniform summary of surface weather observations (RUSSWO). Parts A-F. Final report

    SciTech Connect

    Not Available

    1980-05-01

    This report is a six-part statistical summary of surface weather observations for F E Warren AFB, Cheyenne, Wyoming. It contains the following parts: (A) Weather Conditions; Atmospheric Phenomena; (B) Precipitation, Snowfall and Snow Depth (daily amounts and extreme values); (C) Surface winds; (D) Ceiling Versus Visibility; Sky Cover; (E) Psychrometric Summaries (daily maximum and minimum temperatures, extreme maximum and minimum temperatures, psychrometric summary of wet-bulb temperature depression versus dry-bulb temperature, means and standard deviations of dry-bulb, wet-bulb and dew-point temperatures and relative humidity); and (F) Pressure Summary (means, standard, deviations, and observation counts of station pressure and sea-level pressure). Data in this report are presented in tabular form, in most cases in percentage frequency of occurrence or cumulative percentage frequency of occurrence tables.

  7. Effect of Nitrite and Nitrate Concentrations on the Performance of AFB-MFC Enriched with High-Strength Synthetic Wastewater

    PubMed Central

    Huang, Jian-sheng; Yang, Ping; Li, Chong-ming; Guo, Yong; Lai, Bo; Wang, Ye; Feng, Li; Zhang, Yun

    2015-01-01

    In order to study the effect of nitrite and nitrate on the performance of microbial fuel cell, a system combining an anaerobic fluidized bed (AFB) and a microbial fuel cell (MFC) was employed for high-strength nitrogen-containing synthetic wastewater treatment. Before this study, the AFB-MFC had been used to treat high-strength organic wastewater for about one year in a continuous flow mode. The results showed that when the concentrations of nitrite nitrogen and nitrate nitrogen were increased from 1700 mg/L to 4045 mg/L and 545 mg/L to 1427 mg/L, respectively, the nitrite nitrogen and nitrate nitrogen removal efficiencies were both above 99%; the COD removal efficiency went up from 60.00% to 88.95%; the voltage was about 375 ± 15 mV while the power density was at 70 ± 5 mW/m2. However, when the concentrations of nitrite nitrogen and nitrate nitrogen were above 4045 mg/L and 1427 mg/L, respectively, the removal of nitrite nitrogen, nitrate nitrogen, COD, voltage, and power density were decreased to be 86%, 88%, 77%, 180 mV, and 17 mW/m2 when nitrite nitrogen and nitrate nitrogen were increased to 4265 mg/L and 1661 mg/L. In addition, the composition of biogas generated in the anode chamber was analyzed by a gas chromatograph. Nitrogen gas, methane, and carbon dioxide were obtained. The results indicated that denitrification happened in anode chamber. PMID:26495144

  8. Proceedings from the 1982 Spring Meeting of the Nebraska Library Association, College and University Section (Seward, Nebraska, April 15-16, 1982).

    ERIC Educational Resources Information Center

    Franco, Elaine A., Ed.

    The papers presented at the 1982 Spring Meeting of the Nebraska Library Association include: (1) "Online Catalog Cooperation among LIRS [Library Information Retrieval System] Libraries" by Roxanne Sellberg; (2) "The New 'MLA Bibliography': One Bibliographer's Perspective" by Elaine A. Franco; (3) "Serial Cancellation Programs in Academic Libraries…

  9. Web-Based Learning: What Do We Know? Where Do We Go? Nebraska Symposium on Information Technology in Education (1st, Lincoln, Nebraska, May 15-17, 2002).

    ERIC Educational Resources Information Center

    Bruning, Roger, Ed.; Horn, Christy A., Ed.; PytlikZillig, Lisa M., Ed.

    This volume contains the proceedings from the 2002 Nebraska Symposium on Information Technology in Education. The book includes the following chapters: (1) "Research on Web-Based Learning: A Half-Full Glass" (Richard E. Clark); (2) "Nine Ways To Reduce Cognitive Load in Multimedia Learning" (Richard E. Mayer, Roxana Moreno); (3) "Technology: The…

  10. Education of the Early Adolescent with Behavioral Disorders. Proceedings for the Annual Nebraska Symposium on Current Issues (1st, Omaha, Nebraska, May 9-11, 1979).

    ERIC Educational Resources Information Center

    Eyde, Donna R., Ed.; And Others

    The collection of 12 papers from the 1979 First Annual Nebraska Symposium focuses on the problem of educating the secondary school aged disturbed student. Entries include the following titles and authors: "Issues in Diagnosis and Programming for Socio-Emotionally Impaired Early Adolescents" (W. Morse); "Adolescent Behavior--The Normal and the Not…

  11. The Influence of Cognitive Psychology on Testing. Buros-Nebraska Symposium on Measurement and Testing (3rd, Lincoln, Nebraska, 1985). Volume 3.

    ERIC Educational Resources Information Center

    Ronning, Royce R., Ed.; And Others

    The 1985 Buros-Nebraska Symposium was devoted to the broad issue of the influence of cognitive psychology on testing and measurement. The (1) "Introduction: The Implications of Cognitive Psychology for Testing" (Royce R. Ronning et. al.) lists four major issues addressed by the symposium--cognitive psychology as a basis for questioning some…

  12. Herbicides in ground water beneath Nebraska's Management Systems Evaluation Area.

    PubMed

    Spalding, Roy F; Exner, Mary E; Snow, Daniel D; Cassada, David A; Burbach, Mark E; Monson, Stephen J

    2003-01-01

    Profiles of ground water pesticide concentrations beneath the Nebraska Management Systems Evaluation Area (MSEA) describe the effect of 20 yr of pesticide usage on ground water in the central Platte Valley of Nebraska. During the 6-yr (1991-1996) study, 14 pesticides and their transformation products were detected in 7848 ground water samples from the unconfined water table aquifer. Triazine and acetamide herbicides applied on the site and their transformation products had the highest frequencies of detection. Atrazine [6-chloro-N-ethyl-N'-(1-methylethyl)-1,3,5-triazine-2,4,-diamine] concentrations decreased with depth and ground water age determined with 3H/3He dating techniques. Assuming equivalent atrazine input during the past 20 yr, the measured average changes in concentration with depth (age) suggest an estimated half-life of >10 yr. Hydrolysis of atrazine and deethylatrazine (DEA; 2-chloro-4-amino-6-isopropylamino-s-triazine) to hydroxyatrazine [6-hydroxy-N-ethyl-N'-(1-methylethyl)-1,3,5-triazine-2,4-diamine] appeared to be the major degradation route. Aqueous hydroxyatrazine concentrations are governed by sorption on the saturated sediments. Atrazine was detected in the confined Ogallala aquifer in ultra-trace concentrations (0.003 microg L(-1)); however, the possibility of introduction during reverse circulation drilling of these deep wells cannot be eliminated. In fall 1997 sampling, metolachlor [2-chloro-N-(2-ethyl-6-methylphenyl)-N-(2-methoxy-1-methylethyl) acetamide] was detected in 57% of the 230 samples. Metolachlor oxanilic acid [(2-ethyl-6-methylphenyl)(2-methoxy-1-methylethyl) amino]oxo-acetic acid] was detected in most samples. In ground water profiles, concentrations of metolachlor ethane sulfonic acid [2-[(ethyl-6-methylphenyl)(2-methoxy-1-methylethyl)amino]-2-oxo-ethanesulfonic acid] exceeded those of deethylatrazine. Alachlor [2-chloro-N-(2,6-diethylphenyl)-N-(methoxymethyl)acetamide] was detected in <1% of the samples; however, alachlor

  13. Forensic epidemiology of childhood deaths in Nebraska, USA.

    PubMed

    Okoye, Cordelia N; Okoye, Matthias I

    2011-11-01

    In a 7-year period (April 1, 2003-March 31, 2010), all medico-legal childhood deaths aged 0-18 years investigated by the Lancaster County Coroner's Office under the auspices of Nebraska Institute of Forensic Sciences, Inc. (NIFS), were retrospectively reviewed (n = 140). This number of cases represents 10.9% of the 1287 forensic autopsies performed during the same period. Age, race, gender, cause and manner of deaths were analyzed for all victims categorized into five age groups: 0-1 year, 1-4 years, 5-9 years, 10-14 years, and 15-18 years. Male victims predominated with 98 cases (70%) versus 42 cases (30%) for females giving a male to female ratio of 2.3: 1. The mean age of the children was 7.6 years. The racial composition was 86.4% white, 10.7% Hispanic, 0.7% American Indian, 1.4% African American, and 0.7% Asian American. The majority of deaths occurred in the 0-1 age group (50 cases), followed in rank order by the 15-18 age group (40 cases), the 1-4 age group (23 cases), the 10-14 age group (17 cases), and the 5-9 age group (10 cases). The most common manner of death was accident, followed by natural, suicide, homicide, and undetermined. Accidents accounted for 71 cases (50.7%) of all the deaths and are amenable to prevention. Accidental blunt force trauma accounted for 41 cases or 58% of all the accident cases. The share of motor vehicle crashes in total blunt force trauma deaths was 33 cases. Natural deaths comprised 42 cases or 30% of all the deaths. Suicide (19 cases or 13.6% of all the deaths) was only encountered in the older age groups, the 10-14 age group (6 cases) and the 15-18 age group (13 cases). However, homicide which was observed as the least common manner of death (7 cases) was more predominant among the younger age groups (0-1 and 1-4 age groups). This review may provide useful information for the forensic pathologist, death investigators, law enforcement officers, policy makers, healthcare providers and Nebraska Child Death Review Team in

  14. Nebhydro: Sharing Geospatial Data to Supportwater Management in Nebraska

    NASA Astrophysics Data System (ADS)

    Kamble, B.; Irmak, A.; Hubbard, K.; Deogun, J.; Dvorak, B.

    2012-12-01

    Recent advances in web-enabled geographical technologies have the potential to make a dramatic impact on development of highly interactive spatial applications on the web for visualization of large-scale geospatial data by water resources and irrigation scientists. Spatial and point scale water resources data visualization are an emerging and challenging application domain. Query based visual explorations of geospatial hydrological data can play an important role in stimulating scientific hypotheses and seeking causal relationships among hydro variables. The Nebraska Hydrological Information System (NebHydro) utilizes ESRI's ArcGIS server technology to increase technological awareness among farmers, irrigation managers and policy makers. Web-based geospatial applications are an effective way to expose scientific hydrological datasets to the research community and the public. NebHydro uses Adobe Flex technology to offer an online visualization and data analysis system for presentation of social and economic data. Internet mapping services is an integrated product of GIS and Internet technologies; it is a favored solution to achieve the interoperability of GIS. The development of Internet based GIS services in the state of Nebraska showcases the benefits of sharing geospatial hydrological data among agencies, resource managers and policy makers. Geospatial hydrological Information (Evapotranspiration from Remote Sensing, vegetation indices (NDVI), USGS Stream gauge data, Climatic data etc.) is generally generated through model simulation (METRIC, SWAP, Linux, Python based scripting etc). Information is compiled into and stored within object oriented relational spatial databases using a geodatabase information model that supports the key data types needed by applications including features, relationships, networks, imagery, terrains, maps and layers. The system provides online access, querying, visualization, and analysis of the hydrological data from several sources

  15. Public health protection through bank filtration - Kearney Nebraska case study

    NASA Astrophysics Data System (ADS)

    Esseks, E.; Bellamy, W.; Heinemann, T.; Stocker, K.

    2003-04-01

    The investigation of Kearney's bank filtration system provides further evidence of this technology's capability to assist in providing public health protection, as it relates to drinking water. The results of hydrogeologic and treatment studies demonstrate the capabilities of the Platte River aquifer materials, in this locale, to remove pathogens and their surrogates. Continual monitoring and evaluations will establish the system’s longevity and continued treatment efficacy. The City of Kearney is located in south central Nebraska. The City owns and operates a public water system that serves approximately 24,889 people. The water system includes 12 wells located on Killgore Island in the Platte River. In 1994, the Nebraska Department of Health and Human Services System (Department) determined that 3 wells in the wellfield serving the City of Kearney were ground water under the direct influence of surface water. This determination was based on results of microscopic particulate analysis (MPA). The City of Kearney undertook the natural bank filtration study to determine whether natural bank filtration was occurring at the site and if the filtration was sufficient to meet pathogen treatment requirements designed to protect public health. A preliminary study was undertaken from June through October 1995. This coincided with the City’s peak pumping time, which may be the time when the influence of the River is greatest on the wellfield wells. Hydrogeologic studies assisted in selecting wells that were at highest risk based on shortest travel times and greatest differential head. Data collected included particle counts, MPAs, turbidity, coliform, centrifugate pellet evaluation (CPE) volumes, pH, conductivity, and temperature. Following analysis of data collected during the preliminary 18-week study the Department granted conditional approval of 2-log credit for removal of Giardia lamblia and 1-log credit for removal of viruses through bank filtration, pending the

  16. Collective Bargaining Agreement between University of Nebraska at Omaha Chapter American Association of University Professors and the Board of Regents of University of Nebraska for the Period July 1, 1989 through June 30, 1991.

    ERIC Educational Resources Information Center

    American Association of Univ. Professors, Washington, DC.

    This is the agreement between the University of Nebraska at Omaha Chapter of the American Association of University Professors (AAUP) and the Board of Regents of the University of Nebraska at Omaha (UNO) for the academic years 1989-1991. Five articles detail the following topics: (1)definition of terms; (2) recognition and description of the…

  17. Collective Bargaining Agreement between the Board of Regents of the University of Nebraska and the University of Nebraska at Omaha Chapter of the American Association of University Professors for the Period July 1, 1985-June 30, 1986.

    ERIC Educational Resources Information Center

    American Association of Univ. Professors, Washington, DC.

    The collective bargaining agreement between the University of Nebraska Board of Regents and the University of Nebraska Chapter of the American Association of University Professors (AAUP) covering the period July 1, 1985-June 30, 1986 is presented. Items covered in the agreement are: definition of terms; unit recognition and description; academic…

  18. Geochemical evidence for an Eolian sand dam across the North and South Platte rivers in Nebraska

    USGS Publications Warehouse

    Muhs, Daniel R.; Swinehart, James B.; Loope, David B.; Been, Josh; Mahan, Shannon; Bush, Charles A.

    2000-01-01

    Geochemical and geomorphic data from dune fields in southwestern Nebraska provide new evidence that the Nebraska Sand Hills once migrated across the North and South Platte rivers and dammed the largest tributary system to the Missouri River. The Lincoln County and Imperial dune fields, which lie downwind of the South Platte River, have compositions intermediate between the Nebraska Sand Hills (quartz-rich) and northeastern Colorado dunes (K-feldspar-rich). The most likely explanation for the intermediate composition is that the Lincoln County and Imperial dunes are derived in part from the Nebraska Sand Hills and in part from the South Platte River. The only mechanism by which the Nebraska Sand Hills could have migrated this far south is by complete infilling of what were probably perennially dry North Platte and South Platte river valleys. Such a series of events would have required an extended drought, both for activation of eolian sand and decreased discharges in the Platte River system. A nearby major tributary of the North Platte River is postulated to have been blocked by eolian sand about 12,000 14C yr B.P. We propose that an eolian sand dam across the Plattes was constructed at about this same time.

  19. Geomorphic Classification of the Lower Platte River, Nebraska

    USGS Publications Warehouse

    Elliott, Caroline M.; Huhmann, Brittany L.; Jacobson, Robert B.

    2009-01-01

    Geomorphic attributes were collected from natural color aerial orthophotography to develop a multiscale classification for the downstream-most 220 kilometers of the Platte River in eastern Nebraska. The intent of this classification is to define discrete reaches that have geomorphic characteristics favorable to endangered interior least terns (Sternula antillarum) and threatened piping plovers (Charadrius melodus) who use riverine sandbars for nesting habitat. Annual to daily fluctuations in discharge present a challenge to characterizing emergent sandbar habitat directly from existing aerial orthophotography for the Platte River. Therefore, this classification is based on geomorphic measures that are relatively insensitive to prevailing river discharge but may be physically related to emergent sandbar locations. Such features include valley width, channel width, and sinuosity. The results provide four-cluster and seven-cluster classifications for the Lower Platte River based on naturally occurring, statistically determined clusters of features. The classification was validated using tern and plover nest data for 2006-08. Forty-nine percent of the nest locations fell within the same class type in the four-cluster classification, which represented 18 percent of the study area. This class is found primarily in the Eastern Platte River Gorge, downstream from Salt Creek and upstream from the junction of the Platte River with the Missouri River.

  20. Energy integrated swine farm system in Nebraska: Final report

    SciTech Connect

    Splinter, W.E.; Schulte, D.D.

    1987-05-01

    One of the guidelines used to establish the Energy-Integrated Farm System (EIFS) was that it be representative of Midwest agriculture. Sales of irrigated crops and hogs in Nebraska generate over 50% of the state's revenue. Thus, an irrigated crop and wine farm was chosen for demonstration. The concept of this project involved the use of ''state-of-the-art'' technology in an attempt to achieve zero flow of direct and indirect petroleum input into the farming operation. Specific objectives were: utilization of energy-saving irrigation scheduling and low-pressure center-pivot and gated-pipe irrigation systems; use of 190 proof ethanol produced from sweet sorghum as a replacement for fuel in farm engines; reduced tillage and fertilizer usage for energy, soil and water conservation; development of solar energy and methane gas usage in an integrated fashion for electricity production and for hot-water and space heating in a swine-production facility; use of mini- and micro-computer technology for on-farm energy conservation and management; recovery of waste heat and carbon dioxide from alcohol fermentation and swine production for greenhouse production of vegetables; demonstration of natural air grain drying, use of windbreaks, and other energy conservation practices; and determination of the economic feasibility of energy integrated farming for swine and irrigated crop production. A new farm was constructed to achieve these objectives. This report describes the system, its components and gives an economic analysis.

  1. Delivering Courses beyond Campus Walls: Off-Campus and Distance Education in Nebraska, 2004-05 and 2005-06

    ERIC Educational Resources Information Center

    Nebraska Coordinating Commission for Postsecondary Education, 2007

    2007-01-01

    This report highlights distance delivery courses in Nebraska for the academic years 2004-2005 and 2005-2006. All six community colleges, the three state colleges, and the University of Nebraska campuses offer courses at distance; more than 40 degrees, endorsements and certificates are now offered completely by distance technology. The total number…

  2. The Quality of Local District Assessments Used in Nebraska's School-Based Teacher-Led Assessment and Reporting System (STARS)

    ERIC Educational Resources Information Center

    Brookhart, Susan M.

    2005-01-01

    A sample of 293 local district assessments used in the Nebraska STARS (School-based Teacher-led Assessment and Reporting System), 147 from 2004 district mathematics assessment portfolios and 146 from 2003 reading assessment portfolios, was scored with a rubric evaluating their quality. Scorers were Nebraska educators with background and training…

  3. Perceptions and Attitudes of Administrative and Counseling Staffs Toward Drug Use and Abuse in Nebraska Junior Colleges.

    ERIC Educational Resources Information Center

    Bailey, Gerald Douglass

    Administrators and counselors at one private and six public junior colleges in Nebraska answered questions and offered their opinions on and knowledge of drug use and abuse in their colleges. Topics covered by this study include: kinds of student involved; extent of the problem on Nebraska junior college campuses; factors that influence students…

  4. Advancing Postsecondary Opportunity, Completion, and Productivity: Essential Performance Indicators for Nebraska and Selected Peer States. 2012-2013

    ERIC Educational Resources Information Center

    Midwestern Higher Education Compact, 2014

    2014-01-01

    This report portrays various performance indicators that are intended to facilitate an assessment of the postsecondary education system in Nebraska. Descriptive statistics are presented for Nebraska and five other comparison states as well as the nation. Comparison states were selected according to the degree of similarity of population…

  5. Rural Nebraskans' Perceptions of Tax Restructuring and Local Schools. 1998 Nebraska Rural Poll Results. A Working Paper.

    ERIC Educational Resources Information Center

    Allen, John C.; Filkins, Rebecca; Cordes, Sam; Jarecki, Eric J.

    This report details results of the 1998 Nebraska Rural Poll, which asked rural Nebraskans their opinions on taxes, school finance, and school consolidation. Survey responses were received from 4,196 residents of Nebraska's 87 non-metropolitan counties. When asked about the tax structure, most respondents favored changing the current distribution…

  6. Estimate of self-supplied domestic water use in Nebraska during 1980

    USGS Publications Warehouse

    Steele, E.K.

    1985-01-01

    No data base of actual measurements exists for self-supplied, domestic water use in Nebraska, because Nebraska laws do not require drilling permits, well registration, or reporting of volumes withdrawn from domestic wells. Self-supplied, domestic water use of 31,280 acre-ft in Nebraska during 1980 was computed from estimates of gal/day/capita use for each county. This represents an average of 95 gal/day/capita. During 1980, county use volumes ranged from 30 acre-ft in Hooker and Pawnee Counties to 1,380 acre-ft in Douglas County, and Hydrologic Unit use volumes ranged from < 5 acre-ft to 2,270 acre-ft. Natural Resources Districts ' (NRD) use volumes ranged from 360 acre-ft in Middle Niobrara NRD to 3,530 acre-feet in the Lower Elkhorn NRD for the same period. (Author 's abstract)

  7. Geomorphic data collected within and adjacent to Nebraska Public Power District's Cottonwood Ranch Property, Platte River, Nebraska, Water Year 2001

    USGS Publications Warehouse

    Kinzel, Paul; Parker, Randolph; Nelson, Johnathan; Burman, R.; Heckman, Aashley

    2003-01-01

    River-channel topographic surveys were conducted and bed-material samples were collected along transects across the Platte River during water year 2001 (October 1, 2000 to September 30, 2001). A total of 57 transect lines or cross sections were established within three study reaches located along the middle channel of the Platte River in a 2,650-acre parcel of land owned by the Nebraska Public Power District (NPPD), hereinafter referred to as the Cottonwood Ranch Property. Five additional cross sections were established downstream of the Cottonwood Ranch Property across the entire width of the Platte River as a component of a proposed future general monitoring program. A development and enhancement plan is proposed by NPPD on the Cottonwood Ranch Property to satisfy their Federal Energy Regulatory Commission (FERC) relicensing guidelines. The goal of the plan is to improve habitat along this reach for endangered species. The United States Geological Survey (USGS) designed a monitoring and research program to study and detect what effects, if any, these channel management actions have on channel morphology and sediment transport within and adjacent to the Cottonwood Ranch Property. This report presents the data-collection methods and summarizes the geomorphic data collected in support of the monitoring program for water year 2001.

  8. Decentralization of Acid Fast Bacilli(AFB) External Quality Assurance Using Blind Rechecking for Sputum Smear Microscopy in Ethiopia

    PubMed Central

    Melese, Muluken; Jerene, Degu; Alem, Genetu; Seid, Jemal; Belachew, Feleke; Kassie, Yewulsew; Habte, Dereje; Negash, Solomon; Ayana, Gonfa; Girma, Belaineh; Haile, Yared K.; Hiruy, Nebiyu; Suarez, Pedro G.

    2016-01-01

    Introduction Ethiopia achieved a rapid expansion of TB microscopic centers for acid fast bacilli (AFB). However, external quality assurance (EQA) services were, until recently, limited to few regional and sub-regional laboratories. In this paper, we describe the decentralization experience and the result of EQA using random blinded rechecking. Materials and Methods The routine EQA quarterly report was compiled and analyzed. A positive result by the microscopic center while the EQA center reported negative result is categorized as false positive (FP). A negative result by the microscopic center while the EQA center reported positive is considered false negative (FN). The reading of EQA centers was considered a gold standard to compute the sensitivity, specificity, positive predictive (PPV) and negative predictive values (NPV) of the readings of microscopic centers. Results We decentralized sputum smear AFB EQA from 4 Regional Laboratories (RRLs) to 82 EQA centers and enrolled 956 health facilities in EQA schemes. Enrollment of HFs in EQA was gradual because it required training and mentoring laboratory professionals, institutionalizing internal QA measures, equipping all HFs to perform diagnosis, and establishing more EQA centers. From 2012 to 2014 (Phase I), the FP rate declined from 0.6% to 0.2% and FN fell from as high as 7.6% to 1.6% in supported health facilities (HFs). In HFs that joined in Phase II, FN rates ranged from 5.6 to 7.3%. The proportion of HFs without errors has increased from 77.9% to 90.5% in Phase I HFs and from 82.9% to 86.9% in Phase II HFs. Overall sensitivity and specificity were 95.0% and 99.7%, respectively. PPV and NPV were 93.3% and 99.7%, respectively. Conclusion Decentralizing blinded rechecking of sputum smear microscopy is feasible in low-income settings. While a comprehensive laboratory improvement strategy enhanced the quality of microscopy, laboratory professionals’ capacity in slide reading and smear quality requires continued

  9. Nebraska's groundwater legacy: Nitrate contamination beneath irrigated cropland

    PubMed Central

    Exner, Mary E; Hirsh, Aaron J; Spalding, Roy F

    2014-01-01

    A 31 year record of ∼44,000 nitrate analyses in ∼11,500 irrigation wells was utilized to depict the decadal expansion of groundwater nitrate contamination (N ≥ 10 mg/L) in the irrigated corn-growing areas of eastern and central Nebraska and analyze long-term nitrate concentration trends in 17 management areas (MAs) subject to N fertilizer and budgeting requirements. The 1.3 M contaminated hectares were characterized by irrigation method, soil drainage, and vadose zone thickness and lithology. The areal extent and growth of contaminated groundwater in two predominately sprinkler-irrigated areas was only ∼20% smaller beneath well-drained silt loams with thick clayey-silt unsaturated layers and unsaturated thicknesses >15 m (400,000 ha and 15,000 ha/yr) than beneath well and excessively well-drained soils with very sandy vadose zones (511,000 ha and 18,600 ha/yr). Much slower expansion (3700 ha/yr) occurred in the 220,000 contaminated hectares in the central Platte valley characterized by predominately gravity irrigation on thick, well-drained silt loams above a thin (∼5.3 m), sandy unsaturated zone. The only reversals in long-term concentration trends occurred in two MAs (120,500 ha) within this contaminated area. Concentrations declined 0.14 and 0.20 mg N/L/yr (p < 0.02) to ∼18.3 and 18.8 mg N/L, respectively, during >20 years of management. Average annual concentrations in 10 MAs are increasing (p < 0.05) and indicate that average nitrate concentrations in leachates below the root zone and groundwater concentrations have not yet reached steady state. While management practices likely have slowed increases in groundwater nitrate concentrations, irrigation and nutrient applications must be more effectively controlled to retain nitrate in the root zone. PMID:25558112

  10. DATA MINING AT THE NEBRASKA OIL & GAS COMMISSION

    SciTech Connect

    James R. Weber

    2001-05-01

    The purpose of this study of the hearing records is to identify factors that are likely to impact the performance of a waterflood in the Nebraska panhandle. The records consisted of 140 cases. Most of the hearings were held prior to 1980. Many of the records were incomplete, and data believed to be key to estimating waterflood performance such as Dykstra-Parson permeability distribution or relative permeability were absent. New techniques were applied to analyze the sparse, incomplete dataset. When information is available, but not clearly understood, new computational intelligence tools can decipher correlations in the dataset. Fuzzy ranking and neural networks were the tools used to estimate secondary recovery from the Cliff Farms Unit. The hearing records include 30 descriptive entries that could influence the success or failure of a waterflood. Success or failure is defined by the ratio of secondary to primary oil recovery (S/P). Primary recovery is defined as cumulative oil produced at the time of the hearing and secondary recovery is defined as the oil produced since the hearing date. Fuzzy ranking was used to prioritize the relevance of 6 parameters on the outcome of the proposed waterflood. The 6 parameters were universally available in 44 of the case hearings. These 44 cases serve as the database used to correlate the following 6 inputs with the respective S/P. (1) Cumulative Water oil ratio, bbl/bbl; (2) Cumulative Gas oil ratio, mcf/bbl; (3) Unit area, acres; (4) Average Porosity, %; (5) Average Permeability, md; (6) Initial bottom hole pressure, psi. A 6-3-1 architecture describes the neural network used to develop a correlation between the 6 input parameters and their respective S/P. The network trained to a 85% correlation coefficient. The predicted Cliff Farms Unit S/P is 0.315 or secondary recovery is expected to be 102,700 bbl.

  11. The Elk Creek Carbonatite, Southeast Nebraska-An Overview

    SciTech Connect

    Carlson, M. P. Treves, S. B.

    2005-03-15

    A framework geophysical program in southeastern Nebraska during 1970 identified a near-circular feature having gravity relief of about 8 mgal and a magnetic anomaly of about 800 gammas. Analysis of the geophysical data provided a model of a cylindrical mass of indefinite length with a radius of 5500 ft (1676 m) and beveled at the basement surface at about 600 ft (183 m). At the approximate depth at which Precambrian rocks were expected, the initial test hole (2-B-71) encountered an iron-rich weathered zone overlying carbonate-rich rock. The carbonate rocks consist essentially of dolomite, calcite, and ankerite and lesser amounts of hematite, chlorite, phlogopite, barite, serpentine, pyrochlore, and quartz and contain barium, strontium, and rare earths. Total REE, P2O5, and 87Sr/86Sr ratios confirm the carbonatite identification. Texturally, the rocks range from fragmental to contorted to massive. Associated with the carbonatite are lesser amounts of basalt, lamprophyre, and syenite. Additional exploratory drilling has provided about 80,000 ft (24,384 m) of rock record and has penetrated about 3400 ft (1038 m) of carbonatite. The carbonatite is overlain by marine sediments of Pennsylvanian (Missourian) age. The surrounding Precambrian basement rocks are low-to medium-grade metamorphic gneiss and schist of island arc origin and granitic plutons. The Elk Creek carbonatite is located near the boundary between the Penokean orogen created at about 1.84 Ga (billion years) and the Dawes terrane (1.78 Ga) of the Central Plains orogen. This boundary strongly influenced the geometry of both the Midcontinent Rift System (1.1 Ga) and the Nemaha uplift (0.3 Ga). It is assumed that the emplacement of the Elk Creek carbonatite (0.5 Ga) was influenced similarly by the pre-existing tectonic sutures.

  12. Nebraska's groundwater legacy: Nitrate contamination beneath irrigated cropland

    NASA Astrophysics Data System (ADS)

    Exner, Mary E.; Hirsh, Aaron J.; Spalding, Roy F.

    2014-05-01

    A 31 year record of ˜44,000 nitrate analyses in ˜11,500 irrigation wells was utilized to depict the decadal expansion of groundwater nitrate contamination (N ≥ 10 mg/L) in the irrigated corn-growing areas of eastern and central Nebraska and analyze long-term nitrate concentration trends in 17 management areas (MAs) subject to N fertilizer and budgeting requirements. The 1.3 M contaminated hectares were characterized by irrigation method, soil drainage, and vadose zone thickness and lithology. The areal extent and growth of contaminated groundwater in two predominately sprinkler-irrigated areas was only ˜20% smaller beneath well-drained silt loams with thick clayey-silt unsaturated layers and unsaturated thicknesses >15 m (400,000 ha and 15,000 ha/yr) than beneath well and excessively well-drained soils with very sandy vadose zones (511,000 ha and 18,600 ha/yr). Much slower expansion (3700 ha/yr) occurred in the 220,000 contaminated hectares in the central Platte valley characterized by predominately gravity irrigation on thick, well-drained silt loams above a thin (˜5.3 m), sandy unsaturated zone. The only reversals in long-term concentration trends occurred in two MAs (120,500 ha) within this contaminated area. Concentrations declined 0.14 and 0.20 mg N/L/yr (p < 0.02) to ˜18.3 and 18.8 mg N/L, respectively, during >20 years of management. Average annual concentrations in 10 MAs are increasing (p < 0.05) and indicate that average nitrate concentrations in leachates below the root zone and groundwater concentrations have not yet reached steady state. While management practices likely have slowed increases in groundwater nitrate concentrations, irrigation and nutrient applications must be more effectively controlled to retain nitrate in the root zone.

  13. Geology and ground-water resources of Richardson County, Nebraska

    USGS Publications Warehouse

    Emery, Philip A.

    1964-01-01

    Richardson County is in the extreme southeast corner of Nebraska. It has an area of 545 square miles, and in 1960 it had a population of 13,903. The county is in the physiographic region referred to as the Dissected Loess-covered Till Prairies. Major drainage consists of the Big Nemaha River, including its North and South Forks, and Muddy Creek. These streams flow southeastward and empty into the Missouri River, which forms the eastern boundary of the county. The climate of Richardson County is subhumid; the normal annual precipitation is about 35 inches. Agriculture is the chief industry, and corn is the principal crop. Pleistocene glacial drift, loess, and alluvial deposits mantle the bedrock except in the southern and southwestern parts of the county where the bedrock is at the surface. Ground water is obtained from glacial till, fluvioglacial material, terrace deposits, and coarse alluvial deposits, all of Pleistocene age--and some is obtained from bedrock aquifers of Pennsylvanian and Permian age. Adequate supplies of ground water are in many places difficult to locate because the water-bearing sands and gravels of Pleistocene age vary in composition and lack lateral persistence. Perched water tables are common in the upland areas and provide limited amounts of water to many of the shallow wells, Very few wells in bedrock yield adequate supplies, as the permeability of the rock is low and water that is more than a few tens of feet below the bedrock surface is highly mineralized. Recharge is primarily from local precipitation, and water levels in many wells respond rapidly to increased or decreased precipitation. The quality of the ground water is generally satisfactory for most uses, although all the water is hard, and iron and manganese concentrations, in some areas, are relatively high. Ground water is used mainly for domestic and stock purposes.

  14. Final report for targeted investigations at Murdock, Nebraska, in 2004.

    SciTech Connect

    LaFreniere, L. M.

    2005-08-01

    On April 1, 2003, representatives of the Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA) and Argonne National Laboratory met with representatives of the U.S. Environmental Protection Agency, Region VII (EPA); the Nebraska Department of Environmental Quality (NDEQ); and Nebraska Health and Human Services (NHHS) to discuss the current regulatory and technical status of the environmental investigations at the former CCC/USDA grain bin site in Murdock, Nebraska. The investigations are being performed by Argonne (under the direction of the CCC/USDA) to characterize and evaluate the potential remedial needs associated with the carbon tetrachloride contamination identified in groundwater and surface waters in the vicinity of the town. This contamination has been linked to former CCC/USDA grain storage activities at Murdock. Table 1.1 presents a brief summary of the regulatory, site characterization, and remedial assessment activities to date at Murdock. Figure 1.1 illustrates the extent of the groundwater carbon tetrachloride plume, estimated on the basis of sampling performed by Argonne in June 2002. Figure 1.2 presents the 2002 interpretation of the site hydrogeology in a cross section extending northwestward from the former CCC/USDA grain storage facility, along the approximate axis of the groundwater plume. In reviewing the available information for Murdock, the EPA identified two specific areas of technical concern regarding the distribution and potential fate of the carbon tetrachloride contamination at the site that might significantly affect the selection of an appropriate remedial strategy: (1) Periodic sampling (by Argonne) of surface water at the headwaters of the unnamed tributary to Pawnee Creek northwest of Murdock and sampling of the effluent from natural seepage points and agricultural drain tile lines that contribute to the creek (Figure 1.3) demonstrated discharge of contaminated groundwater from the aquifer to the

  15. Evaluation of geophysical techniques for the detection of paleochannels in the Oakland area of eastern Nebraska as part of the Eastern Nebraska Water Resource Assessment

    USGS Publications Warehouse

    Abraham, Jared D.; Bedrosian, Paul A.; Asch, Theodore H.; Ball, Lyndsay B.; Cannia, James C.; Phillips, Jeffery D.; Lackey, Susan

    2012-01-01

    Surface audio-magnetotelluric and time-domain electromagnetic methods achieved sufficient depth of penetration and indicated that the paleochannel was much more complex than the original geological model. Simulated and observed gravity anomalies indicate that imaging sand and gravel aquifers near Oakland, Nebraska, would be difficult due to the complex basement density contrasts. Interpretation of the magnetic data indicates no magnetic sources from geologic units above the bedrock surface. Based upon the analysis and interpretation of the four methods evaluated, we suggest a large-scale survey using a high-powered time-domain airborne system. This is the most efficient and cost-effective path forward for the Eastern Nebraska Water Assessment group to map paleochannels that lie beneath thick clay-rich glacial tills.

  16. Control efficiency determination of sudden expansion incinerator bldg 348, Kelly AFB, Texas. Final report, 19 July 1995-11 January 1996

    SciTech Connect

    O`Brien, R.J.

    1996-06-01

    Compliance emissions testing and Volatile Organic Compound (VOC) destruction efficiency determination were conducted on the Sudden Expansion (SUE) Incinerator located at the Kelly AFB Fuel Accessory Test Facility, Bldg 348. The purpose of the Kelly AFB SUE Incinerator is to destroy calibration fluid vapors emitted from fuel accessory test stands located in Bldg 348. The incinerator can also be used to destroy liquid waste calibration fluid by burning it as a supplemental fuel. Emissions testing was conducted during combustion of both vapors and liquid calibration fluid. For purposes of determining the incinerator VOC destruction efficiency, monitoring for Total VOC concentration in the inlet air stream was conducted on 19-20 July 1995. Emissions testing of the incinerator exhaust was conducted on 10-11 January 1996 and included monitoring for Total VOC, oxides of nitrogen (NOx), carbon monoxide (CO), and visible emissions.

  17. Source-emission testing of hospital and classified-waste incinerators, Plattsburgh AFB, New York. Final report

    SciTech Connect

    Garrison, J.A.

    1988-07-01

    Source-emission testing for particulates and hydrogen chloride emissions was conducted on the USAF Hospital pathological incinerator at Plattsburgh AFB. This survey was requested to evaluate emissions with respect to a proposed New York State Standard for medical care facility-waste incinerators. The 380 BMW/MSS classified-waste incinerator was also tested because of concerns that similar emissions could be produced from this unit. Results indicate that the hospital incinerator did not meet the present air-emission standards or proposed standards with the exception of hydrogen chloride (HCl) emissions. The classified-waste incinerator met both standards with respect to visible emissions but did not meet the standards for particulate emissions. Although not required by present or proposed regulations, the classified waste incinerator was evaluated for HCl emissions; results indicate that this unit met the proposed HCl emissions standards for infectious waste incinerators. Since only one sample run of the three required by testing methods could be accomplished on the classified-waste unit, results should only be used as an indicator of performance and not as definite evidence of either meeting or failing to meet regulations.

  18. Hazardous-waste technical-assistance survey, McChord AFB, Washington. Final report, 22-26 Oct 90

    SciTech Connect

    Albrecht, L.B.

    1991-03-01

    A hazardous waste survey was conducted at McChord AFB, Washington, from 22-26 Oct 90 which addressed hazardous waste management and waste disposal practices, explored opportunities for waste minimization, and determined waste-streams. Recommendations include: (1) Shops using aircraft soap should switch to a milder soap; (2) Consider using a siliceous-based absorbant; (3) Use a contractor who accepts wet batteries or neutralize the acid; (4) Accumulation point managers should maintain a log; (5) Conduct frequent refresher training; (6) Upgrade accumulation sites; (7) Analyze used paint filters; (8) Dispose of anti-freeze in the sanitary sewer; (9) Sample NDI chemicals to determine if hazardous; (10) Update the Waste Analysis Plan; (11) Find a method to recover solvent from the washrack; (12) Entomology needs to comply with FIFRA; (13) Triple-rinse pesticide containers; (14) List all accumulation sites and managers in the hazardous waste management plan; (15) Use an off-the-shelf filtration unit in the waterfall paint booths; (16) Label all hazardous waste drums; (17) Dispose of waste latex paint as municiple waste; (18) Disposal of old hazardous waste drums; and (19) Analyze shop rags from CATM to determine toxicity.

  19. Shemya AFB, Alaska 1992 IRP field investigation report. Volume 3, Appendixes B, C, and D: Final report

    SciTech Connect

    Not Available

    1993-02-01

    The US Air Force is currently investigating 22 sites on Shemya Air Force Base (AFB) to determine if past spill and disposal activities have caused environmental damage. These investigations are being carried out under the Air Force`s Installation Restoration Program (IRP). Field investigations were performed in 1992 to obtain the information needed to assess what future actions will need to be carried out at each site. The island`s drinking water supply was also investigated. Activities completed at 10 selected sites included surface sampling to determine the lateral extent of contamination, subsurface sampling to determine the vertical extent of contamination, and the installation of well points and monitoring wells to determine the direction of groundwater flow and if the groundwater has been affected by a site. Geophysical surveys were performed at most sites to identify site boundaries and check for the presence of buried metal to be avoided during drilling activities. This report, appendices B, C, and D contains information on the following: geophysical contour maps and profile plots; human health risk assessment; and ecological risk assessment.

  20. Pure neuritic leprosy: Resolving diagnostic issues in acid fast bacilli (AFB)-negative nerve biopsies: A single centre experience from South India

    PubMed Central

    Hui, Monalisa; Uppin, Megha S.; Challa, Sundaram; Meena, A. K.; Kaul, Subhash

    2015-01-01

    Background and Purpose: Demonstration of lepra bacilli is essential for definite or unequivocal diagnosis of pure neuritic leprosy (PNL) on nerve biopsy. However, nerves always do not show bacilli owing to the changes of previous therapy or due to low bacillary load in tuberculoid forms. In absence of granuloma or lepra bacilli, other morphologic changes in endoneurium and perineurium can be of help in making a probable diagnosis of PNL and treating the patient with multidrug therapy. Materials and Methods: Forty-six biopsies of PNL were retrospectively reviewed and histologic findings were compared with 25 biopsies of non leprosy neuropathies (NLN) including vasculitic neuropathy and chronic inflammatory demyelinating polyneuropathy (CIDP). The distribution of endoneurial infiltrate and fibrosis, perineurial thickening, and myelin abnormalities were compared between PNL and NLN biopsies and analyzed by Chi-square test. Results: Out of 46 PNL casses, 24 (52.17 %) biopsies were negative for acid fast bacilli (AFB). In these cases, the features which favor a diagnosis of AFB-negative PNL were endoneurial infiltrate (51.1%), endoneurial fibrosis (54.2%), perineurial thickening (70.8%), and reduced number of myelinated nerve fibers (75%). Interpretation and Conclusion: Nerve biopsy is an efficient tool to diagnose PNL and differentiate it from other causes of NLN. In absence of AFB, the diagnosis of PNL is challenging. In this article, we have satisfactorily evaluated the various hisopthological features and found that endoneurial inflammation, dense fibrosis, and reduction in the number of myelinated nerve fibers are strong supportive indicators of PNL regardless of AFB positivity. PMID:26425006

  1. Ground-water flow and water quality of the Indian Island well field near Grand Island, Nebraska, 1994-95

    USGS Publications Warehouse

    Emmons, Patrick J.; Bowman, Phillip R.

    2000-01-01

    Ground water is the principal source of water for public and self-supplied domestic use in Nebraska. Ground water supplied about 235 Mgal/d (million gallons per day) in 1990, or about 78 percent of the estimated public-water supply in Nebraska. In addition, ground water supplied about 1,017 Mgal/d, or about 83 percent of the irrigation water in the Platte River Valley (Nebraska Natural Resources Commission, 1994). Withdrawing ground water in the valley induces recharge from the river and has the potential to change ground-water quality near the river where many public-supply wells are located. The Platte River alluvial aquifer, which underlies the Platte River Valley (fig. 1), is the single most important source of water for public supply in central and eastern Nebraska. The aquifer, which is part of the High Plains aquifer, consists of stream-laid deposits of sand and gravel with discontinuous layers of clay and silt, and is connected hydraulically to the Platte River. The aquifer provides about 117 Mgal/d, or nearly 50 percent of the total daily ground-water production for Nebraska (Nebraska Natural Resources Commission, 1994). The aquifer also supplies water to Nebraska's largest cities including Kearney, Grand Island, Lincoln, and Omaha.

  2. Non-Traditional Tradition in the Heartland: Women's Choices in the Nebraska Gubernatorial Campaign.

    ERIC Educational Resources Information Center

    Hardy-Short, Dayle C.

    Although the Nebraska gubernatorial race was the first statewide race in which both candidates were women, women's issues were seldom raised--even though both candidates thought the women's movement had helped to make their previous campaigns successful. Because each candidate opposed abortion, neither was endorsed by any of the major women's…

  3. The Nebraska Center for Research on Children, Youth, Families and Schools. Annual Report, 2005-2006

    ERIC Educational Resources Information Center

    Nebraska Center for Research on Children, Youth, Families and Schools, 2006

    2006-01-01

    The mission of the Nebraska Center for Research on Children, Youth, Families and Schools (CYFS) is to conduct research that improves our understanding of optimal ways that parents, teachers and other service providers in family, school and community contexts can promote the intellectual and socio-emotional development and behavioral adjustment of…

  4. The Nebraska Interstate-80 Sculpture Project and the Hidden Arts Curriculum of Small Towns.

    ERIC Educational Resources Information Center

    Vallance, Elizabeth

    Ten American artists were commissioned in 1975 to produce sculptures as rest stops along the Nebraska stretch of Interstate-80 in celebration of the American Bicentennial. The ten commissioned sculptures were selected through a national juried competition that drew 121 initial entries at a cost of $500,000. Despite initial controversy centering…

  5. 77 FR 4758 - Foreign-Trade Zone 59-Lincoln, Nebraska, Application for Temporary/Interim Manufacturing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-31

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF COMMERCE Foreign-Trade Zones Board Foreign-Trade Zone 59--Lincoln, Nebraska, Application for Temporary/Interim Manufacturing Authority, Novartis Consumer Health, Inc. (Pharmaceutical Product Manufacturing), Lincoln, NE An application has been submitted to...

  6. "Kairos" and Informative Assessment: Rethinking the Formative/Summative Distinction in Nebraska

    ERIC Educational Resources Information Center

    Gallagher, Chris W.

    2009-01-01

    In this article, the author argues that educational policymaking, teaching, and assessment are most effective and ethical when they are carried out with attention to local contexts. He explores this concept through a consideration of Nebraska's unique School-based, Teacher-led Assessment and Reporting System (STARS), which created a statewide…

  7. Statistical and geostatistical features of streambed hydraulic conductivities in the Platte River, Nebraska

    NASA Astrophysics Data System (ADS)

    Chen, Xunhong

    2005-09-01

    This paper presents streambed hydraulic conductivities of the Platte River from south-central to eastern Nebraska. The hydraulic conductivities were determined from river channels using permeameter tests. The vertical hydraulic conductivities ( K v ) from seven test sites along this river in south-central Nebraska belong to one statistical population. Its mean value is 40.2 m/d. However, the vertical hydraulic conductivities along four transects of the Ashland test site in eastern Nebraska have lower mean values, are statistically different from the K v values in south-central Nebraska, and belong to two different populations with mean values of 20.7 and 9.1 m/d, respectively. Finer sediments carried from the Loup River and Elkhorn River watersheds to the eastern reach of the Platte River lowers the vertical hydraulic conductivity of the streambed. Correlation coefficients between water depth and K v values along a test transect indicates a positive correlation a larger K v usually occurs in the part of channel with deeper water. Experimental variograms derived from the vertical hydraulic conductivities for several transects across the channels of the Platte River show periodicity of spatial correlation, which likely result from periodic variation of water depth across the channels. The sandy to gravelly streambed contains very local silt and clay layers; spatially continuous low-permeability streambed was not observed in the river channels. The horizontal hydraulic conductivities were larger than the vertical hydraulic conductivities for the same test locations.

  8. Stable fly population dynamics in Eastern Nebraska in relation to climatic variables

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Stable flies, Stomoxys calcitrans (L.), are among the most economically important arthropod pests of livestock in North America. In this study, we monitored the seasonal dynamics of a stable fly population in eastern Nebraska for five years. Models based upon temperature and precipitation were devel...

  9. Access to Music Education: Nebraska Band Directors' Experiences and Attitudes regarding Students with Physical Disabilities

    ERIC Educational Resources Information Center

    Nabb, David; Balcetis, Emily

    2010-01-01

    Students with physical disabilities frequently are excluded from participation in instrumental music programs, yet the obstacles band directors face that preclude integration of these students have not been documented systematically. The primary purpose of this study was to measure Nebraska High School band directors' concerns regarding the…

  10. Eating and Exercising: Nebraska Adolescents' Attitudes and Behaviors. Technical Report 25.

    ERIC Educational Resources Information Center

    Newman, Ian M.

    This report describes selected eating and exercise patterns among a sample of 2,237 Nebraska youth in grades 9-12 selected from a random sample of 24 junior and senior high schools. The eating patterns reported cover food selection, body image, weight management, and weight loss methods. The exercise patterns relate to the frequency of "hard"…

  11. Conceptions of Tornado Wind Speed and Land Surface Interactions among Undergraduate Students in Nebraska

    ERIC Educational Resources Information Center

    Van Den Broeke, Matthew S.; Arthurs, Leilani

    2015-01-01

    To ascertain novice conceptions of tornado wind speed and the influence of surface characteristics on tornado occurrence, 613 undergraduate students enrolled in introductory science courses at a large state university in Nebraska were surveyed. Our findings show that students lack understanding of the fundamental concepts that (1) tornadoes are…

  12. 77 FR 3792 - Filing of Plats of Survey, Wyoming and Nebraska

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-25

    ... Bureau of Land Management Filing of Plats of Survey, Wyoming and Nebraska AGENCY: Bureau of Land... survey of the lands described below in the BLM Wyoming State Office, Cheyenne, Wyoming, on the dates... the west boundary and subdivisional lines, and the survey of the subdivision of section 18,...

  13. Susceptibility of Nebraska Western Corn Rootworm (Coleoptera: Chrysomelidae) Populations to Bt Corn Events

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Transgenic plants have been widely adopted by growers to manage the western corn rootworm, Diabrotica virgifera virgifera LeConte, in field corn. Because of reduced efficacy in some Nebraska fields after repeated use of Cry3Bb1 expressing hybrids, single plant bioassays were conducted in 2012 and 20...

  14. Impact of Nebraska Reading First on Reading Comprehension across Three Years of Implementation, 2005-2007

    ERIC Educational Resources Information Center

    Murphy, Malinda; Trainin, Guy

    2007-01-01

    This report offers an examination of the impact of Nebraska Reading First on comprehension across the first three years of implementation in the state. Grade level performance is defined as performance at or above the 40th percentile using grade level standards. Within each grade level section reading comprehension achievement is shown for all…

  15. Inmigrants to the Northern Great Plains: Survey Results from Nebraska and North Dakota.

    ERIC Educational Resources Information Center

    Leistritz, F. Larry; Cordes, Sam; Sell, Randall S.; Allen, John C.; Filkins, Rebecca

    2000-01-01

    A study of characteristics and motives of migrants to the Northern Great Plains surveyed 1,590 new residents in Nebraska and North Dakota. New arrivals were younger and had higher educational levels than existing residents. Most often cited reasons for moving were desire to be closer to relatives, safety concerns, and quality of the natural…

  16. Nebraska Reading First: Year Six of Implementation--2009-2010. Annual Report

    ERIC Educational Resources Information Center

    Trainin, Guy; Wilson, Kathryn

    2010-01-01

    Reading First has been implemented in Nebraska since the 2004-5 academic year. In two rounds of funding and participation, schools have transformed the way they trained their teachers, measured student progress, and taught. This transformation is one of the hardest tasks in education and it has taken the considerable dedication of school personnel…

  17. 77 FR 40149 - Approval, Disapproval and Promulgation of Implementation Plans; State of Nebraska; Regional Haze...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-06

    ... Implementation Plans to Reduce Interstate Transport of Fine Particulate Matter and Ozone, 76 FR 48208 (August 8... March 2, 2012 (77 FR 12770), EPA published a notice of proposed rulemaking for the State of Nebraska... letters dated March 29, 2012, and April 11, 2012, respectively. \\3\\ 77 FR 20333 (April 4, 2012). EPA...

  18. 75 FR 55595 - Nebraska; Amendment No. 1 to Notice of a Major Disaster Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-13

    ... Unemployment Assistance (DUA); 97.046, Fire Management Assistance Grant; 97.048, Disaster Housing Assistance to... Assistance--Disaster Housing Operations for Individuals and Households; 97.050, Presidentially Declared... SECURITY Federal Emergency Management Agency Nebraska; Amendment No. 1 to Notice of a Major...

  19. STATE-WIDE COMPUTERIZED MODEL FOR DETERMINING OCCUPATIONAL OPPORTUNITIES IN NEBRASKA.

    ERIC Educational Resources Information Center

    Nebraska Occupational Needs Research Coordinating Unit, Lincoln.

    THE NEED FOR OCCUPATIONAL EDUCATION PROGRAMS WAS ASCERTAINED BY DESIGNING A MODEL FOR STATEWIDE ASSESSMENT OF EMPLOYMENT OPPORTUNITIES. A LIST OF 63,125 NEBRASKA EMPLOYERS WAS DEVELOPED IN COOPERATION WITH THE STATE TAX COMMISSIONER, INTERNAL REVENUE SERVICE, AND THE STATE DEPARTMENT OF LABOR. QUESTIONNAIRES CONSISTING OF 174 JOB CLUSTERS WERE…

  20. Nebraska's Programs for Children and Their Families: A Guide for Legislators.

    ERIC Educational Resources Information Center

    Hruska, Elizabeth

    Developed to assist policymakers and family service providers, this document is an inventory of programs for Nebraska children and families, focusing on service programs and excluding basic elementary and secondary education. The programs described fall into 16 areas: (1) abuse and neglect, including prevention and protection; (2) adoption; (3)…

  1. Surveillance for arthropod-borne viral activity in Nebraska, 1994-1995.

    PubMed

    Janousek, T E; Kramer, W L

    1998-09-01

    A 2-yr arbovirus surveillance program was established in Nebraska following the midwest flood of 1993. CDC light traps were used to collect mosquitoes at 11 localities throughout Nebraska. In 1994, we collected 685,582 mosquitoes, and we tested 1,359 pools of Culex mosquitoes for arbovirus infection, with St. Louis encephalitis virus isolated from 2 pools collected in Scotts Bluff County in western Nebraska. In 1995, 1,163,741 mosquitoes were collected and 2,788 pools tested, with 36 positive for western equine encephalomyelitis (WEE) virus. Thirty of the WEE-positive pools were collected in Scotts Bluff County, 4 pools from the city of Norfolk and 2 from the city of Grand Island. All viruses were isolated from Culex tarsalis Coquillett. The highest minimum infection rate of 3.81 per 1,000 mosquitoes was observed in Scotts Bluff County on 13 September 1995. The seasonal minimum infection rate for WEE was 0.52 in Scotts Bluff County. No human or horse disease attributed to arboviral infection was reported in Nebraska during 1994 and 1995. PMID:9775605

  2. Enrollment and Completions at Private Career Schools. A Factual Look at Private Career Institutions in Nebraska.

    ERIC Educational Resources Information Center

    Nebraska Coordinating Commission for Postsecondary Education, Lincoln.

    A survey of 53 private career institutions in Nebraska (56 percent located in the Omaha area) revealed the following statistics for the period July 1, 1990 to June 30, 1991: (1) 9,275 students were enrolled; (2) business programs enrolled the largest percentage (35 percent) of the total student population, with business, trade, and technical…

  3. Nebraska Career and Technical Education Consolidated Annual Report, 2000-2001. Executive Summary.

    ERIC Educational Resources Information Center

    Nebraska State Dept. of Education, Lincoln.

    Career and technical education (CTE) in Nebraska prepares individuals at the secondary, postsecondary, and adult level for entry, advanced, technical, and managerial positions in business and industry. The Department of Education is the designated agency for administration of CTE and the Carl D. Perkins Vocational and Technical Education Act of…

  4. Unprecedented last-glacial mass accumulation rates determined by luminescence dating of loess from western Nebraska

    USGS Publications Warehouse

    Roberts, H.M.; Muhs, D.R.; Wintle, A.G.; Duller, G.A.T.; Bettis, E. Arthur, III

    2003-01-01

    A high-resolution chronology for Peoria (last glacial period) Loess from three sites in Nebraska, midcontinental North America, is determined by applying optically stimulated luminescence (OSL) dating to 35-50 ??m quartz. At Bignell Hill, Nebraska, an OSL age of 25,000 yr near the contact of Peoria Loess with the underlying Gilman Canyon Formation shows that dust accumulation occurred early during the last glacial maximum (LGM), whereas at Devil's Den and Eustis, Nebraska, basal OSL ages are significantly younger (18,000 and 21,000 yr, respectively). At all three localities, dust accumulation ended at some time after 14,000 yr ago. Mass accumulation rates (MARs) for western Nebraska, calculated using the OSL ages, are extremely high from 18,000 to 14,000 yr-much higher than those calculated for any other pre-Holocene location worldwide. These unprecedented MARs coincide with the timing of a mismatch between paleoenvironmental evidence from central North America, and the paleoclimate simulations from atmospheric global circulation models (AGCMs). We infer that the high atmospheric dust loading implied by these MARs may have played an important role, through radiative forcing, in maintaining a colder-than-present climate over central North America for several thousand years after summer insolation exceeded present-day values. ?? 2003 Elsevier Science (USA). All rights reserved.

  5. Violence, Victims and Suicide: Nebraska Adolescents' Attitudes and Behaviors. Technical Report 23.

    ERIC Educational Resources Information Center

    Newman, Ian M.; And Others

    This report presents the results of a survey of over 1,500 Nebraska students in grades 8 and 10 in 1988. Students in 37 schools were asked about their involvement in physical fights; about their access to weapons; about being victims of robbery, physical assault, threats and attempts at forced sex; about their attitudes toward violence and…

  6. Electronic Text Centers: Creating Research Collections on a Limited Budget, the Nebraska Experience.

    ERIC Educational Resources Information Center

    Giesecke, Joan R.; McNeil, Beth; Minks, Gina L. B.

    2000-01-01

    Defines electronic text centers as tools for digital collection development in the humanities and describes experiences at the University of Nebraska-Lincoln in developing an electronic text center. Considers staffing, standards for encoding and describing electronic texts, hardware and software selection, and partnerships with the University of…

  7. Lettered Resistance at the Genoa Indian School, Genoa, Nebraska (1884-1934).

    ERIC Educational Resources Information Center

    Goodburn, Amy

    Little attention has been paid to students' specific literacy practices within Indian boarding schools. This paper examines the letter writing practices of students from the Genoa Industrial Indian School (GIS) in Genoa, Nebraska, from 1884-1934. The paper "reads" the letters as social spaces where cultures meet, clash, and grapple with each…

  8. Adversaries and Allies: Rival National Suffrage Groups and the 1882 Nebraska Woman Suffrage Campaign

    ERIC Educational Resources Information Center

    Heider, Carmen

    2005-01-01

    In September 1882, Nebraska was the setting for a significant moment in the history of the United States women's rights movement: the two rival suffrage organizations, the American Woman Suffrage Association (AWSA) and the National Woman Suffrage Association (NWSA), both held their annual conventions in Omaha. The alliance of the AWSA and the NWSA…

  9. Small Rural School Districts in Nebraska: A Case Study of Challenges and Solutions

    ERIC Educational Resources Information Center

    Montgomery, Michael R.

    2010-01-01

    The purpose of this study was to determine the problems faced by small, rural Nebraska school districts. For this study, 15 possible challenges were identified (a) student enrollment, (b) instructional programs, (c) instructional support services, (d) extra curricular activities, (e) hiring and retaining administrative staff, (f) hiring and…

  10. Regional Governance in Education: A Case Study of the Metro Area Learning Community in Omaha, Nebraska

    ERIC Educational Resources Information Center

    Holme, Jennifer Jellison; Diem, Sarah

    2015-01-01

    This article examines the first regional governance reform in public education, created in the Omaha, Nebraska metropolitan area in 2007. The legislation creating this regional reform, which is called the Learning Community, established a regional governing body, the Learning Community Coordinating Council, consisting of an elected 21-member…

  11. Public Opinion Is More than Law: Popular Sovereignty and Vigilantism in the Nebraska Territory

    ERIC Educational Resources Information Center

    Kammer, Sean M.

    2011-01-01

    After months of intense debate, Congress finally passed the Kansas-Nebraska Act on May 30, 1854, largely along sectional lines. Over the next several years Kansas Territory became "Bleeding Kansas" as violence erupted between pro-slavery and free-state factions. While scholars continue to debate the true causes of the fighting in Kansas, there is…

  12. Complete nucleotide sequence of a maize chlorotic mottle virus isolate from Nebraska

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The complete genome of a maize chlorotic mottle virus isolate from Nebraska (MCMV-NE) was cloned and sequenced. The MCMV-NE genome consists of 4,436 nucleotides and shares 99.5% nucleotide sequence identity with an MCMV isolate from Kansas (MCMV-KS). Of 22 polymorphic sites, most resulted from t...

  13. 76 FR 58819 - Nebraska; Amendment No. 1 to Notice of an Emergency Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-22

    ... SECURITY Federal Emergency Management Agency Nebraska; Amendment No. 1 to Notice of an Emergency Declaration AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: This notice amends the... Miller, Office of Response and Recovery, Federal Emergency Management Agency, 500 C Street,...

  14. IDENTIFYING TRITICALE (X TRITICOSECALE WITTMACK) FORAGE LINES ADAPTED TO NEBRASKA'S GROWING CONDITIONS

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Triticale, a human-made crop that combines the diversity of wheat and rye, is mainly used as a forage crop in Nebraska; therefore, cultivar selection should encompass high energy content of the forage and good grain yield so the seed can be economically produced. Hence, the objective of this study w...

  15. Late Holocene eolian activity in the mineralogically mature Nebraska Sand Hills

    USGS Publications Warehouse

    Muhs, D.R.; Stafford, Thomas W., Jr.; Swinehart, J.B.; Cowherd, S.D.; Mahan, S.A.; Bush, C.A.; Madole, R.F.; Maat, P.B.

    1997-01-01

    The age of sand dunes in the Nebraska Sand Hills has been controversial, with some investigators suggesting a full-glacial age and others suggesting that they were last active in the late Holocene. New accelerator mass spectrometry radiocarbon ages of unaltered bison bones and organic-rich sediments suggest that eolian sand deposition occurred at least twice in the past 3000 14C yr B.P. in three widely separated localities and as many as three times in the past 800 14C yr at three other localities. These late Holocene episodes of eolian activity are probably the result of droughts more intense than the 1930s "Dust Bowl" period, based on independent Great Plains climate records from lake sediments and tree rings. However, new geochemical data indicate that the Nebraska Sand Hills are mineralogically mature. Eolian sands in Nebraska have lower K-feldspar (and K2O, Rb, and Ba) contents than most possible source sediments and lower K-feldspar contents than dunes of similar age in Colorado. The most likely explanation for mineralogical maturity is reduction of sand-sized K-feldspar to silt-sized particles via ballistic impacts due to strong winds over many cycles of eolian activity. Therefore, dunes of the Nebraska Sand Hills must have had a long history, probably extending over more than one glacial-interglacial cycle, and the potential for reactivation is high, with or without a future greenhouse warming. ?? 1997 University of Washington.

  16. New records for Aceria anthocopes (Acari: Eriophyidae) occurring on Canada thistle in Colorado, Nebraska and Wyoming

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Thirty-two Canada thistle infestations in eastern Colorado and Wyoming and western Nebraska were surveyed in 2004 for the eriophyid mite Aceria anthocoptes (Nal.). Mites were abundant at 41% of the sites, present in lesser numbers at 53% of the sites, and no mites were found at 6% of the sites. In 2...

  17. 75 FR 58328 - Nebraska: Final Authorization of State Hazardous Waste Management Program Revisions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-24

    ... promulgation of the Zinc Fertilizer Rule on July 24, 2002 (67 FR 48393). Specifically, the commenter argued..., 1985 (50 FR 3345), to implement the RCRA hazardous waste management program. EPA granted authorization for changes to Nebraska's program on October 4, 1985, effective December 3, 1988 (53 FR 38950);...

  18. Nebraska Industrial Technology Education Teachers Identify the Equipment Their Students Use.

    ERIC Educational Resources Information Center

    Rogers, George E.

    A study asked 287 industrial technology education (ITE) teachers in Nebraska to identify what equipment was being used by ITE students. It also compared ITE equipment usage with regard to school type and school size. The response rate was 59.2 percent (n=170). Findings indicated the drill press and band saw were the most widely used pieces of…

  19. Teacher Education Programs in Nebraska Colleges and Universities, 1999-2000.

    ERIC Educational Resources Information Center

    Nebraska State Dept. of Education, Lincoln.

    This publication lists teacher education programs available within Nebraska's colleges and universities for the years 1999-2000. For the 17 institutions, the publication presents information on: level of program approval, degrees available, and graduate or undergraduate level. It also describes who the program is accredited by and who provides…

  20. Knocking at the College Door: Projections of High School Graduates. Nebraska

    ERIC Educational Resources Information Center

    Western Interstate Commission for Higher Education, 2013

    2013-01-01

    National and regional trends mask important variation among states in the supply of high school graduates. This profile provides brief indicators for Nebraska related to: current levels of educational attainment, projections of high school graduates into the future, and two common barriers to student access and success--insufficient academic…

  1. Vegetated treatment system design and monitoring at two large CAFO beef feedlots in Nebraska

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A Vegetated Treatment System (VTS) is an alternative to full containment of runoff for managing open lot runoff. As part of a multi-state effort to determine VTS alternative performance standards for large beef Concentrated Animal Feeding Operations, two sites in Nebraska were constructed and monito...

  2. 76 FR 53401 - Agenda and Notice of Public Meeting of the Nebraska Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-26

    ... From the Federal Register Online via the Government Publishing Office COMMISSION ON CIVIL RIGHTS... to the provisions of the rules and regulations of the U.S. Commission on Civil Rights (Commission... Committee's civil rights project ``The Civil Rights Implications of Nebraska LB 403 to Require...

  3. Evaluation and Assessment Processes in Nebraska Public Schools. A Staff Report. Education Interim Study LR 181.

    ERIC Educational Resources Information Center

    Nebraska Legislative Council, Lincoln. Legislative Research Div.

    During the spring of 1987, the National Conference of State Legislatures awarded the Nebraska Legislature a cost-sharing award to study local school evaluation processes. Embodied in Legislative Resolution 181, which has the purpose of studying school evaluation procedures, the study attempts to provide legislators, educators, local school…

  4. Designing and Producing "A History of Nebraska Media CD-ROM."

    ERIC Educational Resources Information Center

    Mayeux, Peter E.

    1998-01-01

    Summarizes the principal steps involved throughout the development of a CD-ROM on the history of Nebraska's media explaining the reasons for producing the software, its contents and features, selection of material, and the actual design process. Provides recommendations that may help other teachers considering a similar project. (CMK)

  5. Hydraulic conductivity, specific yield, and pumpage--High Plains aquifer system, Nebraska

    USGS Publications Warehouse

    Pettijohn, Robert A.; Chen, Hsiu-Hsiung

    1983-01-01

    Hydrologic data used to evalute the ground-water potential of the High Plains aquifer system in Nebraska are presented on maps showing the hydraulic conductivity and specific yield of the aquifer system and the volume and distribution of water pumped for irrigation from the aquifer system during 1980. The High Plains aquifer system underlies 177,000 square miles in parts of eight states, including 64,770 square miles in Nebraska. It consists of the Ogallala Formation and Tertiary and Quaternary deposits that are saturated and hydraulically connected to the Ogallala. The hydraulic conductivity of the aquifer system varies from greater than 200 feet per day in parts of the North Platte, Platte, Elkhorn, and Republican River valleys to less than 25 feet per day in the northwestern part of the state. Specific yield of the aquifer system ranges from 10 to 20 percent in most of the state and averages 16 percent. The estimated volume of water recoverable from the aquifer system in Nebraska is 2,237 million acre-feet. Inches of water withdrawn from the aquifer system during 1980 varied from less than 1.5 in the sandhills of north-central Nebraska to more than 12 in the Platte River and Blue River basins. This withdrawal represents about 6,703,000 acre-feet of ground water. (USGS)

  6. Latino Immigrants, Meatpacking, and Rural Communities: A Case Study of Lexington, Nebraska.

    ERIC Educational Resources Information Center

    Gouveia, Lourdes; Stull, Donald D.

    In 1988, IBP, the world's largest meat processing firm, announced it would open a beefpacking plant in Lexington, Nebraska. This was part of the latest wave of meatpacking restructuring which moved plants away from urban centers and union strongholds to rural communities. This paper examines community changes accompanying the opening of a large…

  7. Dispersal of stable flies (Diptera: Muscidae) from larval development sites in a Nebraska landscape

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Seven mark recapture studies of stable flies wer conducted in a mixed agricultural environment in northeastern Nebraska. Larval developmental sites were marked by dusting the surface with fluorescent pigments and stable flies were recaptured with grids of Alsynite sticky traps. Recaptured flies were...

  8. Spatial-temporal dynamics of stable fly (Diptera:muscidae) trap catches in eastern Nebraska

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Spatial and temporal relationships among catches of adult stable flies on sticky traps in eastern Nebraska were evaluated. Twenty-five alsynite sticky traps were placed in a 5 × 5 grid with ˜1.6 km intervals in a mixed agricultural environment from 2003 to 2011. Denser grids of 45-90 traps were impl...

  9. Nebraska State Plan Career Education Project. Final Performance Report for Period Ending June 30, 1977.

    ERIC Educational Resources Information Center

    Nebraska State Dept. of Education, Lincoln.

    The Nebraska state career education plan was developed to assist individuals in developing essential educational and career skills for responsible functioning. The plan, linking the school and work world, extends chronologically: elementary level--career awareness, middle/junior high school level--career exploration, and senior high school…

  10. Climate Masters of Nebraska: An Innovative Action-Based Approach for Climate Change Education

    ERIC Educational Resources Information Center

    Pathak, Tapan B.; Bernadt, Tonya; Umphlett, Natalie

    2014-01-01

    Climate Masters of Nebraska is an innovative educational program that strategically trains community volunteers about climate change science and corresponding ways to reduce greenhouse gas emissions in an interactive and action-based teaching environment. As a result of the program, 91% of participants indicated that they made informed changes in…

  11. SOURCES, TEMPORAL VARIATIONS, AND FATE AND TRANSPORT OF SELECTED ENDOCRINE DISRUPTING COMPOUNDS AND PHARMACEUTICALS, NEBRASKA, USA

    EPA Science Inventory

    Known or suspected endocrine disrupting compounds have been detected in water from streams, groundwater, and drinking water. In 2001 and 2002, the U.S. Geological Survey in cooperation with the U.S./ Environmental Protection Agency and the City of Lincoln, Nebraska, collected va...

  12. Diagnostic Validity of the Luria-Nebraska Neuropsychological Battery-Children's Revision.

    ERIC Educational Resources Information Center

    Carr, Margaret A.; And Others

    1986-01-01

    Results of an assessment of the diagnostic validity of the Luria-Nebraska Neuropsychological Battery-Children's Revision (LNNB-C) with the Wechsler Intelligence Scale for Children-Revised (WISC-R) for the following relevant diagnostic groups: neurological, psychiatric, and normal controls are reported. (Author/BL)

  13. Luria-Nebraska Neuropsychological Battery-Children's Revision: Concurrent Validity With Three Learning Disability Subtypes.

    ERIC Educational Resources Information Center

    Morgan, Sam B.; Brown, Tina L.

    1988-01-01

    Studied concurrent validity of the Luria-Nebraska Neuropsychological Battery-Children's Revision (LNNB-C) in learning disabled children categorized according to Verbal and Performance IQ differences. Found no significant differences between the three groups, thus failing to support the validity of the LNNB-C in discriminating between learning…

  14. Validity of the Luria-Nebraska Intellectual Processes Scale as a Measure of Adult Intelligence.

    ERIC Educational Resources Information Center

    Prifitera, Aurelio; Ryan, Joseph J.

    1981-01-01

    Investigated the validity of the Luria-Nebraska Intellectual Processes Scale (IPS) as a substitute for the Wechsler Adult Intelligence Scale (WAIS). IPS scores were correlated with the three WAIS IQs, and regression equations were computed to obtain estimated Verbal IQ, Performance IQ, and Full Scale IQ. (Author)

  15. Discriminative Effectiveness of the Luria-Nebraska Neuropsychological Battery for LD Adolescents.

    ERIC Educational Resources Information Center

    Lewis, Richard D.; Lorion, Raymond P.

    1988-01-01

    Evaluation of the Luria-Nebraska Neuropsychological Battery's utility in distinguishing between 30 male adolescents diagnosed as learning disabled (LD) and 30 matched non-LD students indicated that the battery correctly classified 90 percent of the sample with 6.7 percent false positives and 13.3 percent false negatives. (Author/DB)

  16. The University of Nebraska at Omaha's Contribution to the Omaha Regional Economy

    ERIC Educational Resources Information Center

    Corcoran, William J.

    2007-01-01

    Education is a primary mission of metropolitan universities. This article measures the value of education at the level of a student credit hour-the metric. It applies this metric to determine the value of education transmitted at the University of Nebraska at Omaha (UNO) for one academic year and the total contribution of UNO to the economy of the…

  17. Application of a Groundwater Modeling Tool for Managing Hydrologically Connected Area in State of Nebraska, US

    NASA Astrophysics Data System (ADS)

    Li, R.; Flyr, B.; Bradley, J.; Pun, M.; Schneider, J.; Wietjes, J.; Chinta, S.

    2014-12-01

    Determination of the nature and degree of hydrologically connected groundwater and surface water resources is of paramount importance to integrated water management within the State of Nebraska to understand the impact of water uses on available supplies, such as depletion of streams and aquifers caused by groundwater pumping. The ability to quantify effects of surface water-groundwater hydrologic connection and interactions, is regarded as one of the most important steps towards effectively managing water resources in Nebraska and provides the basis for designating management areas. Designation of management areas allows the state and other management entities to focus various efforts and resources towards those projects that have the greatest impact to water users. Nebraska Department of Natural Resources (NDNR) developed a groundwater modeling tool, Cycle Well Analysis, to determine the areas defined to have a high degree of connectivity between groundwater and surface water (in accordance with the state regulations). This tool features two graphic user interfaces to allow the analysis to be fully compatible with most MODFLOW-based numerical groundwater models currently utilized by NDNR. Case studies showed that the tool, in combination of Geographic Information Systems (GIS), can be used to quantify the degree of stream depletion and delineate the boundary of hydrologically connected areas within different political boundaries and subbasins in Nebraska. This approach may be applied to other regions with similar background and need for integrated water management.

  18. 77 FR 71167 - Foreign-Trade Zone 59-Lincoln, Nebraska, Authorization of Production Activity, Novartis Consumer...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-29

    ... inviting public comment (77 FR 50462, August 21, 2012). The FTZ Board has determined that no further review... Foreign-Trade Zones Board Foreign-Trade Zone 59--Lincoln, Nebraska, Authorization of Production Activity, Novartis Consumer Health, Inc. (Pharmaceutical and Related Preparations Production), Lincoln,...

  19. Leading in Reading: Nebraska District Nets Success with Evidence-Based Learning

    ERIC Educational Resources Information Center

    Mueller, Melanie; Hanson, Ron

    2014-01-01

    Mueller and Hanson report on a continuous improvement process taking place in the Papillion-La Vista School District in Papillion, Nebraska, where a proactive stance to improved learning for all students focuses directly on the human element as the change agent. The district has implemented a systemic and systematic continuous improvement process…

  20. High-yielding corn response to applied phosphorus, potassium, and sulfur in Nebraska

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Nutrient management recommendations may change as yield levels and efficiency of crop production increase. Recommendations for P, K, and S were evaluated using results from 34 irrigated corn (Zea mays L.) trials conducted in diverse situations across Nebraska. The mean yield was 14.7 Mg/ha with adeq...

  1. A Study of Teacher Employment Practices in Iowa, Kansas, Missouri and Nebraska.

    ERIC Educational Resources Information Center

    Lesher, Merle R.; Wade, Stanley

    This study provides the prospective teacher with information concerning the expectations of hiring officials and the practices and policies commonly used in the teacher employment process. A mail survey was sent to officials in 208 districts in Kansas, Missouri, Iowa, and Nebraska. The survey instrument consisted of a checklist and a section made…

  2. Nebraska Reading First: Year Five of Implementation--2008-2009. Annual Report

    ERIC Educational Resources Information Center

    Trainin, Guy; Javorsky, Kristin; Murphy, Malinda; Wilson, Katie

    2009-01-01

    The 2008-2009 Annual Reading First Progress Report reflects on the final year of implementation for Round I schools and the third full year of implementation for Round II schools. This report focuses on the effect that Reading First implementation has had on selected schools across Nebraska with a special focus on vulnerable populations: English…

  3. Eastern Nebraska's Country Schools. Country School Legacy: Humanities on the Frontier.

    ERIC Educational Resources Information Center

    Dertien, James

    The role of the rural school on the plains of eastern Nebraska from the early days of the frontier to 1980 is examined in this portion of an eight-state research effort, the Country School Legacy Project, sponsored by the Mountain Plains Library Association to locate and preserve information related to country schools. Data and anecdotes obtained…

  4. 77 FR 64185 - BNSF Railway Company-Acquisition and Operation Exemption-Nebraska Northeastern Railway Company

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-18

    ... Surface Transportation Board BNSF Railway Company--Acquisition and Operation Exemption-- Nebraska Northeastern Railway Company AGENCY: Surface Transportation Board. ACTION: Notice of exemption. SUMMARY: The.... 11323-25 for BNSF Railway Company (BNSF), a Class I rail carrier, to acquire and operate a 120.4-...

  5. Nebraska's Court of Industrial Relations: Unique in Public Employment Arbitration. Revised.

    ERIC Educational Resources Information Center

    O'Reilly, Robert C.

    In 1947 Nebraska established a unique Court of Industrial Relations to resolve disputes between government agencies and public employees. The court's five part-time judges are appointed by the governor to six-year terms, and the court's operating costs are covered in the state budget. Even so, costs to litigants may be higher than necessary. The…

  6. Tillage and rotation effect on corn - soybean energy balances in eastern Nebraska

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Data from a field experiment conducted in eastern Nebraska over 16 yr (1986-2001) were used to determine the energy balance of corn (Zea mays L.) and soybean (Glycine max L.) as affected by tillage treatments and rotation. Tillage treatments included chisel plow, tandom disk, moldboard plow, ridge-t...

  7. Fifteen Years of Collaborative Innovation and Achievement: NASA Nebraska Space Grant Consortium 15-Year Program Performance and Results Report

    NASA Technical Reports Server (NTRS)

    Schaaf, Michaela M.; Bowen, Brent D.; Fink, Mary M.; Nickerson, Jocelyn S.; Avery, Shelly; Carstenson, Larry; Dugan, James; Farritor, Shane; Joyce, James; Rebrovich, Barb

    2003-01-01

    Condensing five years of significant work into a brief narrative fitting PPR requirements gave the affiliates of the Nebraska Space Grant a valuable chance for reflection. Achievements of Space Grant in Nebraska were judiciously chosen for this document that best illustrate the resultant synergism of this consortium, keeping in mind that these examples are only a representation of greater activity throughout the state. Following are highlights of many of the finer and personal achievements for Nebraska Space Grant. The Consortium welcomes inquiries to elaborate on any of these accomplishments.

  8. Isotopic evidence for the diversity of late Quaternary loess in Nebraska: Glaciogenic and nonglaciogenic sources

    USGS Publications Warehouse

    Aleinikoff, John N.; Muhs, Daniel R.; Bettis, E. Arthur, III; Johnson, William C.; Fanning, C. Mark; Benton, Rachel

    2008-01-01

    Pb isotope compositions of detrital K-feldspars and U-Pb ages of detrital zircons are used as indicators for determining the sources of Peoria Loess deposited during the last glacial period (late Wisconsin, ca. 25–14 ka) in Nebraska and western Iowa. Our new data indicate that only loess adjacent to the Platte River has Pb isotopic characteristics suggesting derivation from this river. Most Peoria Loess in central Nebraska (up to 20 m thick) is non-glaciogenic, on the basis of Pb isotope ratios in K-feldspars and the presence of 34-Ma detrital zircons. These isotopic characteristics suggest derivation primarily from the Oligocene White River Group in southern South Dakota, western Nebraska, southeastern Wyoming, and northeastern Colorado. The occurrence of 10–25 Ma detrital zircons suggests additional minor contributions of silt from the Oligocene-Miocene Arikaree Group and Miocene Ogallala Group. Isotopic data from detrital K-feldspar and zircon grains from Peoria Loess deposits in eastern Nebraska and western Iowa suggest that the immediate source of this loess was alluvium of the Missouri River. We conclude that this silt probably is of glaciogenic origin, primarily derived from outwash from the western margin of the Laurentide Ice Sheet. Identification of the White River Group as the main provenance of Peoria Loess of central Nebraska and the Missouri River valley as the immediate source of western Iowa Peoria Loess indicates that paleowind directions during the late Wisconsin were primarily from the northwest and west, in agreement with earlier studies of particle size and loess thickness variation. In addition, the results are in agreement with recent simulations of non-glaciogenic dust sources from linked climate-vegetation modeling, suggesting dry, windy, and minimally vegetated areas in parts of the Great Plains during the last glacial period.

  9. Digital map of the elevation of the base of the High Plains Aquifer in the Republican River Basin upstream of Hardy, Nebraska, in parts of Nebraska, Kansas, and Colorado

    USGS Publications Warehouse

    Johnson, Michaela R.; Cornwall, James F.; Landon, Matthew K.

    2002-01-01

    This digital spatial data set consists of the aquifer base elevation contours (50-foot contour interval) for part of the High Plains aquifer in the central United States. This subset of the High Plains aquifer covers the Republican River Basin in Nebraska, Kansas, and Colorado upstream from the streamflow station on the Republican River near Hardy, Nebraska, near the Kansas/Nebraska border. In Nebraska, the digitized contours extend to the South Platte, Platte, and Little Blue Rivers. In Colorado and Kansas, the digital contours extend to the edge of the High Plains aquifer. These boundaries were chosen to simplify boundary conditions for a computer simulation model being used for a hydrologic study of the Republican River Basin. The data are not intended for use at scales larger than 1:500,000.

  10. Aeronautics Education, Research, and Industry Alliance (AERIAL) Progress Report and Proposal for Funding Continuation NASA Nebraska EPSCoR

    NASA Technical Reports Server (NTRS)

    Bowen, Brent; Fink, Mary; Gogos, George; Moussavi, Massoum; Nickerson, Jocelyn; Rundquist, Donald; Russell, Valerie; Tarry, Scott

    2004-01-01

    The Aeronautics Education, Research, and Industry Alliance (AERIAL), which began as a comprehensive, multi-faceted NASA EPSCoR 2000 initiative, has contributed substantially to the strategic research and technology priorities of NASA, while intensifying Nebraska's rapidly growing aeronautics research and development endeavors. AERIAL has enabled Nebraska researchers to: (a) continue strengthening their collaborative relationships with NASA Field Centers, Codes, and Enterprises; (b) increase the capacity of higher education throughout Nebraska to invigorate and expand aeronautics research; and (c) expedite the development of aeronautics-related research infrastructure and industry in the state. Nebraska has placed emphasis on successfully securing additional funds from non-EPSCoR and non-NASA sources. AERIAL researchers have aggressively pursued additional funding opportunities offered by NASA, industry, and other agencies. This report contains a summary of AERIAL's activities and accomplishments during its first three years of implementation.

  11. Computations of total sediment discharge, Niobrara River near Cody, Nebraska

    USGS Publications Warehouse

    Colby, Bruce R.; Hembree, C.H.

    1955-01-01

    A natural chute in the Niobrara River near Cody, Nebr., constricts the flow of the river except at high stages to a narrow channel in which the turbulence is sufficient to suspend nearly the total sediment discharge. Because much of the flow originates in the sandhills area of Nebraska, the water discharge and sediment discharge are relatively uniform. Sediment discharges based on depth-integrated samples at a contracted section in the chute and on streamflow records at a recording gage about 1,900 feet upstream are available for the period from April 1948 to September 1953 but are not given directly as continuous records in this report. Sediment measurements have been made periodically near the gage and at other nearby relatively unconfined sections of the stream for comparison with measurements at the contracted section. Sediment discharge at these relatively unconfined sections was computed from formulas for comparison with measured sediment discharges at the contracted section. A form of the Du Boys formula gave computed tonnages of sediment that were unsatisfactory. Sediment discharges as computed from the Schoklitsch formula agreed well with measured sediment discharges that were low, but they were much too low at measured sediment discharges that were higher. The Straub formula gave computed discharges, presumably of bed material, that were several times larger than measured discharges of sediment coarser than 0.125 millimeter. All three of these formulas gave computed sediment discharges that increased with water discharges much less rapidly than the measured discharges of sediment coarser than 0.125 millimeter. The Einstein procedure when applied to a reach that included 10 defined cross sections gave much better agreement between computed sediment discharge and measured sediment discharge than did anyone of the three other formulas that were used. This procedure does not compute the discharge of sediment that is too small to be found in the stream bed in

  12. Final monitoring plan for site restoration at Murdock, Nebraska.

    SciTech Connect

    LaFreniere, L. M.; Environmental Science Division

    2006-02-28

    In early 2005, Argonne National Laboratory conducted an Engineering Evaluation/Cost Analysis (EE/CA; Argonne 2005b) to address carbon tetrachloride contamination identified in groundwater and surface water at Murdock, Nebraska, approximately 22 mi east-northeast of Lincoln (Figure 1.1). The EE/CA study was performed for the Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA), as the technical basis for a proposed removal action for the Murdock site. The EE/CA was conducted in compliance with an Administrative Order on Consent issued for Murdock by the U.S. Environmental Protection Agency (EPA 1991). Three removal action alternatives were examined through the use of site-specific data and predictive simulations of groundwater flow and contaminant transport performed with calibrated numerical models. The alternatives were evaluated individually and compared against performance criteria established under the National Oil and Hazardous Substances Pollution Contingency Plan and the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA). On the basis of these evaluations, an alternative employing phytoremediation in conjunction with seasonal groundwater extraction and treatment by spray irrigation was recommended by the CCC/USDA to permanently reduce the carbon tetrachloride contaminant levels in groundwater and surface water at the site. The proposed alternative is being implemented in cooperation with the EPA. Under the direction of the CCC/USDA and the EPA, implementation of the chosen removal action occurred in phases, beginning in April 2005. Installation of all the required remediation systems was completed by the end of August 2005. Specific technical objectives of the removal action are as follows: (1) To eliminate pathways for potential human exposure to carbon tetrachloride concentrations above the regulatory limit of 44.2 {micro}g/L in surface water at the site. (2) To minimize or eliminate any detrimental

  13. Water balance monitoring for two bioretention gardens in Omaha, Nebraska, 2011–14

    USGS Publications Warehouse

    Strauch, Kellan R.; Rus, David L.; Holm, Kent E.

    2016-01-01

    Bioretention gardens are used to help mitigate stormwater runoff in urban settings in an attempt to restore the hydrologic response of the developed land to a natural predevelopment response in which more water is infiltrated rather than routed directly to urban drainage networks. To better understand the performance of bioretention gardens in facilitating infiltration of stormwater in eastern Nebraska, the U.S. Geological Survey, in cooperation with the Douglas County Environmental Services and the Nebraska Environmental Trust, assessed the water balance of two bioretention gardens located in Omaha, Nebraska by monitoring the amount of stormwater entering and leaving the gardens. One garden is on the Douglas County Health Center campus, and the other garden is on the property of the Eastern Nebraska Office on Aging.For the Douglas County Health Center, bioretention garden performance was evaluated on the basis of volume reduction by comparing total inflow volume to total outflow volume. The bioretention garden reduced inflow volumes from a minimum of 33 percent to 100 percent (a complete reduction in inflow volume) depending on the size of the event. Although variable, the percent reduction of the inflow volume tended to decrease with increasing total event rainfall. To assess how well the garden reduces stormwater peak inflow rates, peak inflows were plotted against peak outflows measured at the bioretention garden. Only 39 of the 255 events had any overflow, indicating 100 percent peak reduction in the other events. Of those 39 events having overflow, the mean peak reduction was 63 percent.No overflow events were recorded at the bioretention garden at the Eastern Nebraska Office on Aging; therefore, data were not available for an event-based overflow analysis.Monitoring period summary of the water balance at both bio-retention gardens indicates that most of the stormwater in the bioretention gardens is stored in the subsurface.Evapotranspiration was attributed

  14. 8. Photographic copy of photograph, 1975 (original photograph in 55th ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. Photographic copy of photograph, 1975 (original photograph in 55th Wing Historian files, Offutt Air Force Base, Bellevue, Nebraska). Looking glass crew celebrating the mission's twentieth anniversary. - Offutt Air Force Base, Looking Glass Airborne Command Post, Looking Glass Avenue between Comstat Drive & Nightwatch Avenue, Offutt Air Force Base, Bellevue, Sarpy County, NE

  15. 9. Photograph copy of construction drawing, 1964 (original drawing in ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    9. Photograph copy of construction drawing, 1964 (original drawing in Building No. 301, Offutt Air Force Base, Bellevue, Nebraska). Site plan of project looking glass historic district and Offutt Air Force Base. - Offutt Air Force Base, Looking Glass Airborne Command Post, Looking Glass Avenue between Comstat Drive & Nightwatch Avenue, Offutt Air Force Base, Bellevue, Sarpy County, NE

  16. An inventory of Geothermal Resources in Nebraska: State-Coupled Program between US Department of Energy and The University of Nebraska. Final report, June 30, 1983

    SciTech Connect

    Gosnold, William D.; Eversoll, Duane, A.; Messenger, Karen A.; Carlson, Marvin P.

    1983-06-30

    The goal of the State Coupled Resource Assessment Program is to identify and evaluate geothermal resources in the state, particularly low-temperature potential. Eight tasks were identified and documented in this report as follows: (1) Bottom-hole Temperature Survey; (2) Heat Flow and Temperature Gradient Survey; (3) Data Translation studies; (4) Gravity Data; (5) Substate Regions; (6) Information Dissemination; (7) State Geothermal Map; (8) Reports. The project had three major products: (1) a map ''Geothermal Resources of Nebraska''; (2) a significant amount of thermal data collected and documented within the state; and (3) a series of publications, presentations and meetings.

  17. An analysis and report of custodial deaths in Nebraska, USA: Part II.

    PubMed

    Okoye, Cordelia N; Okoye, Matthias I; Lynch, David T

    2012-11-01

    All medico-legal cases investigated by the Nebraska Institute of Forensic Sciences, Inc. in Lincoln, Nebraska, USA, between 2003 and 2009, were reviewed for deaths which occurred in custody (n = 38). The causes of death, in ranked order, were natural causes 37% (14/38), followed by homicide 21% (8/38), accident 21% (8/38), and suicide 21% (8/38). Each cause of death was then subdivided by age, race, and sex. The findings of this investigation are a continuation of a previous study of the same population from 1991 to 1996 (n = 51). This article also provided five case studies: two natural deaths, two suicides, and one homicide. PMID:23084310

  18. Black and white body mass index values in developing nineteenth century Nebraska.

    PubMed

    Carson, Scott Alan

    2015-01-01

    Little is known about late 19th and early 20th century BMIs on the US Central Plains. Using data from the Nebraska state prison, this study demonstrates that the BMIs of dark complexioned blacks were greater than for fairer complexioned mulattos and whites. Although modern BMIs have increased, late 19th and early 20th century BMIs in Nebraska were in normal ranges; neither underweight nor obese individuals were common. Farmer BMIs were consistently greater than those of non-farmers, and farm labourer BMIs were greater than those of common labourers. The BMIs of individuals born in Plains states were greater than for other nativities, indicating that rural lifestyles were associated with better net current biological living conditions. PMID:24598531

  19. Results from utility wind resource assessment programs in Nebraska, Colorado, and Arizona

    SciTech Connect

    Drapeau, C.L.

    1997-12-31

    Global Energy Concepts (GEC) has been retained by utilities in Colorado, Nebraska, and Arizona to site, install, and operate 21 wind monitoring stations as part of the Utility Wind Resource Assessment Program (U*WRAP). Preliminary results indicate wind speed averages at 40 meters (132 ft) of 6.5 - 7.4 m/s (14.5-16.5 mph) in Nebraska and 7.6 - 8.9 m/s (17.0-19.9 mph) in Colorado. The Arizona stations are not yet operational. This paper presents the history and current status of the 21 monitoring stations as well as preliminary data results. Information on wind speeds, wind direction, turbulence intensity, wind shear, frequency distribution, and data recovery rates are provided.

  20. Monitoring and data analysis for the Vadose Zone Monitoring System (VZMS), McClellan AFB. Quarterly status report, May 15, 1997--August 15, 1997

    SciTech Connect

    Zawislanski, P.T.; Salve, R.; Freifeld, B.

    1997-08-01

    This report contains information on field and laboratory work performed between May 15th and August 15th 1997 at site S-7 in IC 34, at McClellan AFB. At this location, a Vadose Zone Monitoring System (VZMS) is currently being used to collect subsurface data including hydraulic potential, soil gas pressure, moisture content, water chemistry, gas chemistry, and temperature. This report describes: (1) re-calibration of pressure transducers; (2) moisture content changes, based on neutron logging; (3) gas-phase VOC concentrations; (4) aqueous-phase VOC concentrations; (5) temperature profiles; and (6) pressure readings.

  1. Compliance testing of phosphoric acid anodizing line wet scrubber, metal bonding facility, Building 375, Kelly AFB, Texas. Final report, 5 January-10 January 1989

    SciTech Connect

    Garrison, J.A.

    1989-06-01

    At the request of HQ-SA-ALC/EM, personnel of the AFOEHL Air-Quality Function conducted source-emission testing of the exhaust from the phosphoric acid anodizing tank line, metal-bonding facility, Bldg 375, Kelly AFB TX. The survey was conducted to satisfy special conditions of Texas Air Control Board (TACB) Permit Exemption X-16361 which required determination of phosphoric acid, sulfuric acid, total chromium, and hexavalent chromium emissions from the wet scrubber control device on the anodizing-line exhaust system. TACB will analyze the emission results and make the final determination as to whether additional control is needed on the anodizing-line exhaust.

  2. Monitoring and Data Analysis for the Vadose Zone Monitoring System (VZMS), McClellan AFB. Quarterly Status Report (2/20/98 - 5/20/98)

    SciTech Connect

    Zawislanski, P.T.; Mountford, H.S.Monitoring and Data Analysis; for the Vadose Zone Monitoring System; Mountford, H.S.; Dahlquist, R.; Rodriguez, S.J.

    1998-06-18

    This report contains information on field and laboratory work performed between February 20th, 1998 and May 20th, 1998, at site S-7 in IC 34, at McClellan AFB. At this location, a Vadose Zone Monitoring System (VZMS) (LBNL, 1996) is currently being used to collect subsurface data including hydraulic potential, soil gas pressure, moisture content, water chemistry, gas chemistry, and temperature. This report describes: moisture content changes, based on neutron logging; gas-phase VOC concentrations; aqueous-phase VOC concentrations; temperature profiles; and installation of new instrument cluster.

  3. Late Holocene dune activity in the Eastern Platte River Valley, Nebraska

    NASA Astrophysics Data System (ADS)

    Hanson, P. R.; Joeckel, R. M.; Young, A. R.; Horn, J.

    2009-02-01

    Large-scale dune activity in the Nebraska Sand Hills and elsewhere on the western Great Plains has been linked to prehistoric "megadroughts" that triggered the activation of regional dune fields. The effect of megadroughts on the smaller dune fields east of the Nebraska Sand Hills has never been assessed, however. This study focuses on the Duncan dune field near the confluence of the Loup and Platte rivers in eastern Nebraska. Seventeen optically stimulated luminescence age estimates were obtained and reveal two periods of dune activation that occurred between 4.4 to 3.4 ka and 0.8 to 0.5 ka. Significantly, both periods chronologically overlap large-scale dune activity identified in the Nebraska Sand Hills. Geochemical evidence indicates that the Duncan dunes received sand not only from the terrace underlying them, but also from the Loup River. These data link dune activity in the Duncan area, at least indirectly, to increased sediment supply from streams that drain the Sand Hills during megadroughts, implying the activation of the dunes occurred as an indirect response to regional megadroughts. Calculations of dune migration rates, however, argue in favor of local, drought-driven hydrologic changes as a causative factor in dune activation, in other words, a direct effect of megadroughts. Whether the impact was direct or indirect, it is highly likely that the repeated reactivation of the Duncan dunes resulted in some way from regional, large-magnitude droughts. Other paleoclimate proxies from the Great Plains tend to support this conclusion. We conclude that the megadroughts that have been identified in the Sand Hills and other Great Plains dune fields were indeed regional events with far-reaching effects.

  4. The nuke dump NIMBY game: Why Nebraska was targeted. [Not In My Back Yard

    SciTech Connect

    Kaufman, H.; Moorer, L.

    1991-07-15

    This article discusses why the nuclear waste generators are looking for storage sites remote from the site of generation. The authors charge that generators of waste look for areas of low opposition to site nuclear waste storage facilities aided by government policies of political coercion to develop sites. The article describes how the political climate of Nebraska has placed it in the lead for the next nuclear waste facility.

  5. Three-year performance study of the Mead, Nebraska, 25-kWp photovoltaic power system

    SciTech Connect

    Bullwinkel, H. J.; Hopkinson, R. F.

    1981-01-01

    During the past three years (1978 to 1980), a 25-kWp photovoltaic (PV) solar energy system has provided 107-MW hours of energy to the University of Nebraska's Agricultural Research Station in Mead, Nebraska. Electrical energy produced by the PV system has provided 100% of the power needed throughout the growing season to meet the irrigation requirements for an 80-acre cornfield, as well as significant portions of power required for PV-related crop-drying and fertilizer-manufacturing experiments. Annual array output averaged 21.4 kWh (1978), 20.4 kWh (1979) and 19.0 kWh (1980) for every 1.0 kWh/m/sup 2/ of insolation. Field data indicate that the PV system, developed and maintained jointly by the Massachusetts Institute of Technology (MIT) Lincoln Laboratory and the University of Nebraska under US Department of Energy (DOE) sponsorship, has performed up to expectations, if due allowance is made for component degradation and seasonal soil/snow accumulation on the array.

  6. Susceptibility of Nebraska Western Corn Rootworm (Coleoptera: Chrysomelidae) Populations to Bt Corn Events.

    PubMed

    Wangila, David S; Gassmann, Aaron J; Petzold-Maxwell, Jennifer L; French, B Wade; Meinke, Lance J

    2015-04-01

    Transgenic plants have been widely adopted by growers to manage the western corn rootworm, Diabrotica virgifera virgifera LeConte, in field corn. Because of reduced efficacy in some Nebraska fields after repeated use of Cry3Bb1-expressing hybrids, single plant bioassays were conducted in 2012 and 2013 to characterize the susceptibility of western corn rootworm populations to the rootworm-active proteins Cry3Bb1, mCry3A, and Cry34/35Ab1. Results demonstrate that there are heritable differences in susceptibility of Nebraska western corn rootworm populations to rootworm-active Bt traits. Proportional survival and corrected survival data coupled with field histories collectively support the conclusion that a level of field resistance to Cry3Bb1 has evolved in some Nebraska populations in response to selection pressure and that cross-resistance exists between Cry3Bb1 and mCry3A. There was no apparent cross-resistance between Cry34/35Ab1 and either Cry3Bb1 or mCry3A. The potential implications of these results on current and future corn rootworm management strategies are discussed. PMID:26470186

  7. Airborne geophysical surveys conducted in western Nebraska, 2010: contractor reports and data

    USGS Publications Warehouse

    U.S.Geological Survey Crustal Geophysical and Geochemical Science Center

    2014-01-01

    This report contains three contractor reports and data files for an airborne electromagnetic survey flown from June 28 to July 7, 2010. The first report; “SkyTEM Survey: Nebraska, USA, Data” describes data aquisition and processing from a time-domain electromagnetic and magnetic survey performed by SkyTEM Canada, Inc. (the North American SkyTEM subsidiary), in western Nebraska, USA. Digital data for this report are given in Appendix 1. The airborne geophysical data from the SkyTEM survey subsequently were processed and inverted by Aarhus Geophysics ApS, Aarhus, Denmark, to produce resistivity depth sections along each flight line. The result of that processing is described in two reports presented in Appendix 2, “Processing and inversion of SkyTEM data from USGS Area UTM–13” and “Processing and inversion of SkyTEM data from USGS Area UTM–14.” Funding for these surveys was provided by the North Platte Natural Resources District, the South Platte Natural Resources District, and the Twin Platte Natural Resources District, in Scottsbluff, Sidney, and North Platte, Nebraska, respectively. Any additional information concerning the geophysical data may be obtained from the U.S. Geological Survey Crustal Geophysics and Geochemistry Science Center, Denver Colorado.

  8. Areas of gain and loss along the Platte River, central Nebraska, spring 1999

    USGS Publications Warehouse

    Stanton, Jennifer S.

    2000-01-01

    In an effort to protect endangered and other wildlife species, the governors of Nebraska, Colorado, and Wyoming, and the Secretary of the U.S. Department of the Interior signed an agreement in 1997 (Platte River Endangered Species Partnership, 1997) to initiate the development of a basin-wide habitat recovery program for the central reaches of the Platte River in Nebraska.  This agreement recognizes the need to maintatin minimal flows in the central reaches of the Platte River.  An understanding of the surgace-water and ground-water intetaction along the central reaches of the Platte River is critical to deliver water to the targeted habitat areas.  Therefore, a study by the U.S. Geological Survey (USGS), in cooperation with the Bureau of Reclamation and the U.S. Fish and Wildlife Service, was conducted to determine qualitatively the areas of gain and loss along the central Platte River between Gothenburg and Silver Creek, Nebraska (fig. 1).  The purpose of this report is to present the results of the study.

  9. Effects of breed group by location interaction on crossbred cattle in Nebraska and Florida.

    PubMed

    Olson, T A; Euclides Filho, K; Cundiff, L V; Koger, M; Butts, W T; Gregory, K E

    1991-01-01

    Data on 2,744 calves produced in Clay Center, Nebraska and Brooksville, Florida were used to evaluate the importance of genotype x location interactions on the reproductive and maternal performance of eight breed groups of F1 crossbred cows. A total of 648 F1 crossbred cows included Bos taurus x Bos taurus (Bt x Bt) crosses: Hereford x Angus reciprocal crossbreds (HA and AH), Pinzgauer x Angus (PA), Pinzgauer x Hereford (PH); and Bos indicus x Bos taurus (Bi x Bt) crosses: Brahman x Angus (BA), Brahman x Hereford (BH), Sahiwal x Angus (SA) and Sahiwal x Hereford (SH). The first calf crop was sired by Red Poll bulls. All remaining calf crops were sired by Simmental bulls. Although the pregnancy rate was 9% higher in Nebraska, the rate of unassisted calvings and calf survival rate were both 4.6% lower in Nebraska. Calf birth and weaning weights were 8.0 and 15.6 kg heavier in Nebraska than in Florida. Bi x Bt dams exceeded (P less than .001) Bt x Bt crossbred dams for all traits except age of calf at weaning and calf-survival rates (P greater than .10). Birth weights of calves from Bi x Bt crossbred dams were 3.4 kg lighter than those from the Bt x Bt crossbred dams. The interaction of location with the breed group comparison of Bi x Bt vs Bt x Bt crossbred dams was significant for pregnancy rate, calf age at weaning, rate of unassisted calving and all weight traits. Adjusted weaning weights of calves from HA, AH, PA, PH, BA, BH, SA and SH cows were as follows: HA, 194 and 222; AH, 202 and 230; PA, 213 and 242; PH, 217 and 245; BA, 251 and 254; BH, 252 and 254; SA, 236 and 238; and SH, 238 and 243 kg, respectively, in Florida and Nebraska. Bos indicus-sired cows (BA, BH, SA and SH) weaned essentially equal-weight calves at both locations, whereas calves from Bt x Bt crossbred cows (HA, AH, PA, PH) were about 28 kg lighter in Florida. PMID:2005003

  10. Perceptions of Nebraska Administrators Regarding the Transition from STARS to NeSA and Its Perceived Influence on the Implementation of a Balanced Assessment System

    ERIC Educational Resources Information Center

    Teahon, Michael

    2012-01-01

    Over approximately the first decade of the 21st century, Nebraska educators have experienced the development and implementation of two differing assessment systems. The STARS system, implemented in 2001, was the first standards-based assessment system that Nebraska had supported and required of schools in the state. In early 2008, the Nebraska…

  11. Evaluation of Early Childhood Coaching Implementation in Nebraska. Technical Report Vol. 2: Key Findings from Participant Observational and Self-Reported Data. CYFS Working Paper 2014-2

    ERIC Educational Resources Information Center

    Jayaraman, Gayatri; Knoche, Lisa; Marvin, Christine; Bainter, Sue

    2014-01-01

    The Nebraska Early Childhood Coach (ECC) training was a 3 day (8 hours) professional development event sponsored by the Nebraska Department of Education, Office of Child Development in 2009-2010. Sixty-five early childhood teachers and related service providers participated for the purpose of learning the basic principles and behaviors associated…

  12. Evaluation of Early Childhood Coaching Implementation in Nebraska. Technical Report Vol. 1: Key Findings from Participant Follow Up Survey. CYFS Working Paper 2014-1

    ERIC Educational Resources Information Center

    Jayaraman, Gayatri; Knoche, Lisa; Marvin, Christine; Bainter, Sue

    2014-01-01

    The Nebraska Early Childhood Coach (ECC) training was a 3 day (8 hours) professional development event sponsored by the Nebraska Department of Education, Office of Child Development in 2009-2010. Sixty-five early childhood teachers and related service providers participated for the purpose of learning the basic principles and behaviors associated…

  13. A Factual Look at Higher Education in Nebraska Including Fall Head Count Enrollment, Freshman Residence and Migration, Degrees Awarded, Institutional Finance, Faculty Salaries.

    ERIC Educational Resources Information Center

    Nebraska Coordinating Commission for Postsecondary Education, Lincoln.

    This document analyzes Nebraska data from the Integrated Postsecondary Education Data System (IPEDS) concerning trends and significant changes in head count enrollment, degrees awarded, institutional finance, full-time faculty at Nebraska's 13 public and 17 independent colleges and universities, and enrollment and degrees at the state's private…

  14. Making the Grade: Do Nebraska Teachers and Administrators Working in Public Schools in 7th-12th Grade Settings Agree about What Constitutes Sound Grading Practice?

    ERIC Educational Resources Information Center

    Olson, Mark E.

    2013-01-01

    In this study, the researcher sought to determine whether Nebraska teachers and administrators agreed about what constitutes sound grading practice. The results of this study indicated that Nebraska teachers and administrators working in public schools in 7th-12th grade settings did not always agree about what constituted sound grading practice.…

  15. Performance on the Luria-Nebraska Neuropsychological Test Battery-Children's Revision: A Comparison of Children with and without Significant WISC-R VIQ-PIQ Discrepancies.

    ERIC Educational Resources Information Center

    Gilger, J. W.; Geary, D. C.

    1985-01-01

    Compared the performance of 56 children on the 11 subscales of the Luria-Nebraska Neuropsychological Battery-Children's Revision. Results revealed significant differences on Receptive Speech and Expressive Language subscales, suggesting a possible differential sensitivity of the children's Luria-Nebraska to verbal and nonverbal cognitive deficits.…

  16. Excerpts from "The Lewis and Clark Journals: An Epic of Discovery, the Abridgment of the Definitive Nebraska Edition": The Journey across the Plains

    ERIC Educational Resources Information Center

    Moulton, Gary E.

    2003-01-01

    This article contains excerpts from "The Lewis and Clark Journals: An Epic of Discovery, The Abridgment of the Definitive Nebraska Edition," published by the University of Nebraska Press in 2003. Editor Gary E. Moulton chose a few daily entries from the journals to highlight the expedition from May 14-October 12, 1804.

  17. A Mixed Methods Case Study: Understanding the Experience of Nebraska 4-H Participants Relative to Their Transition and Adaptation to College

    ERIC Educational Resources Information Center

    Walahoski, Jill

    2013-01-01

    This mixed methods case study was designed to assess the preparedness of former Nebraska 4-H participants to successfully transition and adjust to college. The study also sought to understand the way that students' experiences in Nebraska 4-H may have influenced their readiness to transition to college. The initial quantitative stage of this…

  18. Nebraska Earth Science Education Network: Enhancing the NASA, University, and Pre-College Science Teacher Connection with Electronic Communication

    NASA Technical Reports Server (NTRS)

    Gosselin, David C.

    1997-01-01

    The primary goals of this project were to: 1. Promote and enhance K-12 earth science education; and enhance the access to and exchange of information through the use of digital networks in K-12 institutions. We have achieved these two goals. Through the efforts of many individuals at the University of Nebraska-Lincoln (UNL), Nebraska Earth Science Education Network (NESEN) has become a viable and beneficial interdisciplinary outreach program for K-12 educators in Nebraska. Over the last three years, the NASA grant has provided personnel and equipment to maintain, expand and develop NESEN into a program that is recognized by its membership as a valuable source of information and expertise in earth systems science. Because NASA funding provided a framework upon which to build, other external sources of funding have become available to support NESEN programs.

  19. Small Aircraft Transportation System (SATS): A Collaborative Effort Between Nebraska EPSCoR and NASA Langley Research Center

    NASA Technical Reports Server (NTRS)

    2000-01-01

    Implementing SATS in Nebraska will require a number of changes, both technical and administrative. SATS will require major improvements in the infrastructure of Nebraska airports. Improving airport infrastructure so that it can accommodate SATS is first and most obvious goal. A second goal is to make airports financially sustainable over the long term with limited federal assistance. A third goal, closely related to the second, is to link the implementation of SATS with anticipated local economic growth. This can leverage local funds without tax increases, enhance the equity of the finance approach, improve planning of facility size, and reduce long-term per unit cost. Many of these goals are national issues, and presumably federal policy will determine how these goals are addressed. This study examines several financing options and discusses their ease of application to Nebraska's airports.

  20. Petroleum potential of lower and middle Paleozoic rocks in Nebraska portion of Mid-Continent

    SciTech Connect

    Carlson, M.P. )

    1989-08-01

    Central North America during the Paleozoic was characterized by northern (Williston) and southern (Anadarko) depositional regimes separated by a stable Transcontinental arch. Nebraska lies on the southern flank of this arch and contains the northern zero edges of the lower and middle Paleozoic rocks of the southern regime. Most of these rocks are secondary dolomites with zones of excellent intercrystalline porosity. The Reagan-LaMotte Sandstones and the overlying Arbuckle dolomites are overlapped by Middle Ordovician rocks toward the Transcontinental arch. Rocks equivalent to the Simpson consist of a basal sand (St. Peter) and overlying interbedded gray-green shales and dolomitic limestones. An uppermost shale facies is present in the Upper Ordovician (Viola-Maquoketa) eastward and southward across Nebraska. The dolomite facies extends northward into the Williston basin. The Silurian dolomites, originally more widely deposited, are overlapped by Devonian dolomites in southeastern Nebraska. Upper Devonian rocks exhibit a regional facies change from carbonate to green-gray shale to black shale southeastward across the Mid-Continent. Mississippian carbonates overlap the Devonian westward and northward across the Transcontinental arch. Pennsylvanian uplift and erosion were widespread, producing numerous stratigraphic traps. Sands related to the basal Pennsylvanian unconformity produce along the Cambridge arch. Arbuckle, Simpson, Viola, and Hunton production is present in the Forest City basin and along the Central Kansas uplift. Although source rocks are scarce and the maturation is marginal, current theories of long-distance oil migration encourage exploration in the extensive lower and middle Paleozoic reservoirs in this portion of the Mid-Continent.

  1. The hydrology and hydrometeorology of extreme floods in the Great Plains of Eastern Nebraska

    NASA Astrophysics Data System (ADS)

    Zhang, Yu; Smith, James A.; Baeck, Mary Lynn

    The Great Plains of eastern Nebraska occupy a distinctive hydroclimatological niche, characterized by a high frequency of organized thunderstorm systems. A consequence of the hydroclimatology of these systems is a sharp seasonal peak in the regional flood frequency in late June. Pebble Creek and Maple Creek are adjacent drainage basins in the Great Plains of Nebraska with drainage areas of 528 and 1165 km2, respectively. The hydrometeorological and hydrologic controls of extreme floods are examined through analyses of a series of five major flood events that occurred in these catchments during the warm season of 1996. Particular attention is given to two storm systems. The 20-21 June flood event was produced by a series of tornadic supercell thunderstorms which tracked over Pebble Creek. The 4-5 August 1996 event, which resulted in record flood peaks in both Pebble Creek and Maple Creek, was produced by a system of multicellular thunderstorms. Analyses of the structure, motion and evolution of these two storm systems provide a conceptual framework for interpreting hydrometeorological controls of scale-dependent flood response. Hydrometeorological analyses are based on both volume scan WSR-88D reflectivity observations from the Omaha, Nebraska radar and composite reflectivity observations from the WSR-88D radar network. Analyses of composite reflectivity observations for the US east of the Rocky Mountains for the 4-year period from 1996 to 1999 are used to place the scale-dependent flood response of the Great Plains within a broader hydroclimatological context. Discharge data for Maple Creek and Pebble Creek, at 15 min time scale, serve as the basis for stream flow analyses. The striking contrasts in flood response between Maple Creek and Pebble Creek are related to contrasts in drainage network structure, infiltration properties and flood wave attenuation. The scale-dependent flood response of these catchments is analyzed in terms of the space-time variability of

  2. Superfund record of decision (EPA Region 7): Former Nebraska Ordnance Plant Site, Operable Unit 1, Mead, NE, August 29, 1995

    SciTech Connect

    1996-02-01

    This decision document presents the selected remedial action for the former Nebraska Ordnance Plant (NOP) site, in Mead, Nebraska. The former NOP site was used as an ordnance loading, assembly, and packing facility. Operations at the NOP resulted in contamination of soil with explosive compounds. Operable Unit 1 (OU1) encompasses the upper 4 feet of soil contaminated with explosive compounds. The remedial action for OU1 addresses one of the principal threats at the site, explosives-contaminated soil, by thermally treating the contaminated soil on-site.

  3. Capacitively coupled resistivity survey of the levee surrounding the Omaha Public Power District Nebraska City Power Plant, June 2011

    USGS Publications Warehouse

    Burton, Bethany L.; Cannia, James C.

    2011-01-01

    This report is a release of digital data from a capacitively coupled resistivity survey conducted on June 13, 2011, on the flood-protection levees surrounding the Omaha Public Power District Nebraska City power plant. The U.S. Geological Survey Crustal Geophysics and Geochemistry Science Center and the Nebraska Water Science Center performed the survey in response to a flood on the Missouri River. A single line of resistivity profiling was completed along the center line of the section of levee 573 that surrounds the power plant.

  4. Hazardous waste management program: phase I interim authorization for Nebraska--Environmental Protection Agency, region VII. Phase I interim authorization.

    PubMed

    1982-05-14

    The State of Nebraska has applied for interim authorization of its hazardous waste program under Subtitle C of the Resource Conservation and Recovery Act and EPA guidelines for the approval of State hazardous waste programs [40 CFR Part 123]. EPA has determined that the State's program meets all applicable statutory and regulatory requirements and is granting Phase I interim authorization to Nebraska to operate in its jurisdiction a hazardous waste program in lieu of Phase I of the Federal hazardous waste program. PMID:10255462

  5. Progress report, chemical quality of the surface waters in the Loup River basin, Nebraska

    USGS Publications Warehouse

    Connor, John G.

    1951-01-01

    The Loup River and its tributaries transport moderate amounts of siliceous minerals from the sand hills region of north-central Nebraska to the Platte River near Columbus, Nebr. Predominant chemical characteristics of these waters are a high percentage of silica, moderate hardness, and a low percentage of sodium. The composition of the Loup River water is influenced by the geologic formations through which ground water, a major contributor to the flows of the Loup River branches, has percolated. Investigation of water quality at or near proposed dam sites in the Loup River basin indicates that if soil and drainage conditions are favorable, the impounded water would be satisfactory for irrigation use.

  6. Paper Birch Decline in the Niobrara River Valley, Nebraska: Weather, Microclimate, and Birch Stand Conditions

    USGS Publications Warehouse

    Stroh, Esther D.; Miller, Joel P.

    2009-01-01

    The Niobrara River Valley in north-central Nebraska supports scattered stands of paper birch (Betula papyrifera Marsh), a species more typical of boreal forests. These birch stands are considered to be relictual populations that have persisted since the end of the Wisconsin glaciation, when regional flora was more boreal in nature (Wright 1970, Kaul and others, 1988). Dieback of canopy-sized birch has been observed throughout the Niobrara Valley in recent years, although no onset dates are documented. The current dieback event probably started around or after the early 1980's. The study objectives were to understand microclimatic conditions in birch stands relative to nearby weather stations and historic weather conditions, and to assess current health conditions of individual birch trees. Temperature was measured every half-hour from June 2005 through October 2007 in 12 birch stands and individual birch tree health was measured as expressed by percent living canopy in these and 13 additional stands in spring 2006 and 2007. Birch site microclimate was compared to data from a National Weather Service station in Valentine, Nebraska, and to an automated weather station at The Nature Conservancy Niobrara Valley Preserve 24 kilometers north of Johnstown, Nebraska. Historic weather data from the Valentine station and another National Weather Service Station at Ainsworth, Nebraska, were used to reconstruct minimum and maximum temperature at The Nature Conservancy and one microclimate monitoring station using Kalman filtering and smoothing algorithms. Birch stand microclimate differed from local weather stations as well as among stands. Birch health was associated with annual minimum temperature regimes; those stands whose annual daily minimum temperature regimes were most like The Nature Conservancy station contained smaller proportions of living trees. Frequency of freeze/thaw conditions capable of inducing rootlet injury and subsequent crown dieback significantly have

  7. The Luria-Nebraska Neuropsychological Battery and the Peabody Individual Achievement Test: a correlational analysis.

    PubMed

    Gillin, R W; Ginn, C E; Strider, M A; Kreuch, T; Golden, C J

    1983-10-01

    A group of 100 neurological, psychiatric, and normal subjects were administered both the Luria-Nebraska Neuropsychological Battery and the Peabody Individual Achievement Test. Correlations between LNNB subtests that tap skills necessary for academic achievement (Reading, Writing, Intellectual Processes, Arithmetic) and corresponding PIAT subtests were high. Correlations between LNNB Localization scales and PIAT scores were also high, with the left Parietal-Occipital Scale showing the highest correlation. Multiple regression analyses generated prediction equations for each PIAT subtest using the LNNB clinical scales. PMID:6671872

  8. Geomorphic Segmentation, Hydraulic Geometry, and Hydraulic Microhabitats of the Niobrara River, Nebraska - Methods and Initial Results

    USGS Publications Warehouse

    Alexander, Jason S.; Zelt, Ronald B.; Schaepe, Nathaniel J.

    2009-01-01

    The Niobrara River of Nebraska is a geologically, ecologically, and economically significant resource. The State of Nebraska has recognized the need to better manage the surface- and ground-water resources of the Niobrara River so they are sustainable in the long term. In cooperation with the Nebraska Game and Parks Commission, the U.S. Geological Survey is investigating the hydrogeomorphic settings and hydraulic geometry of the Niobrara River to assist in characterizing the types of broad-scale physical habitat attributes that may be of importance to the ecological resources of the river system. This report includes an inventory of surface-water and ground-water hydrology data, surface water-quality data, a longitudinal geomorphic segmentation and characterization of the main channel and its valley, and hydraulic geometry relations for the 330-mile section of the Niobrara River from Dunlap Diversion Dam in western Nebraska to the Missouri River confluence. Hydraulic microhabitats also were analyzed using available data from discharge measurements to demonstrate the potential application of these data and analysis methods. The main channel of the Niobrara was partitioned into three distinct fluvial geomorphic provinces: an upper province characterized by open valleys and a sinuous, equiwidth channel; a central province characterized by mixed valley and channel settings, including several entrenched canyon reaches; and a lower province where the valley is wide, yet restricted, but the river also is wide and persistently braided. Within the three fluvial geomorphic provinces, 36 geomorphic segments were identified using a customized, process-orientated classification scheme, which described the basic physical characteristics of the Niobrara River and its valley. Analysis of the longitudinal slope characteristics indicated that the Niobrara River longitudinal profile may be largely bedrock-controlled, with slope inflections co-located at changes in bedrock type at

  9. Alternative uses of wetlands other than conventional farming in Iowa, Kansas, Missouri, and Nebraska

    SciTech Connect

    Leventhal, E.

    1990-09-01

    Conversion of wetlands in Iowa, Kansas, Missouri, and Nebraska into agricultural dry lands in the past several decades has occurred as a means to obtain profit from what landowners would otherwise consider unprofitable land. The activity has resulted in substantial losses of wetlands valued for their unique ability to mitigate flood and storm damage, control erosion, discharge and recharge groundwater, improve water quality, and support a wide diversity of fish, wildlife, and vegetation. Utilizing fish, wildlife, and vegetation from wetlands for profit is a way for wetland owners to recognize the value their wetlands add to their property. Landowners then have an incentive to preserve rather than convert their wetlands.

  10. Sidney-North Yuma 230-kV Transmission Line Project, Colorado and Nebraska

    SciTech Connect

    Not Available

    1991-06-01

    This report describes the need for a 230-kV overhead transmission line to supply power from Sidney, Nebraska to eastern Colorado. The alternative scenario compared to construction of the line is No Action. Rejected alternatives include underground lines and different routing paths, with a possible extension to the Sterling area. Both scenarios are evaluated for environmental effects, cost, and consequences for the eastern Colorado region. The proposed route is determined to be the environmentally preferred choice. 120 refs., 6 figs., 13 tabs. (MHB)

  11. The Use of AIS Data for Identifying and Mapping Calcareous Soils in Western Nebraska

    NASA Technical Reports Server (NTRS)

    Samson, S. A.

    1985-01-01

    The identification of calcareous soils, through unique spectral responses of the vegetation to the chemical nature of calcareous soils, can improve the accuracy of delineating the boundaries of soil mapping units over conventional field techniques. The objective of this experiment is to evaluate the use of the Airborne Imaging Spectrometer (AIS) in the identification and delineation of calcareous soils in the western Sandhills of Nebraska. Based upon statistical differences found in separating the spectral curves below 1.3 microns, calcareous and non-calcareous soils may be identified by differences in species of vegetation. Additional work is needed to identify biogeochemical differences between the two soils.

  12. Preliminary Evaluation of AIS Spectra Along a Topographic/moisture Gradient in the Nebraska Sandhills

    NASA Technical Reports Server (NTRS)

    Runquist, D. C.

    1985-01-01

    Six spectral plots, each summarizing single-pixel reflectance for 128 channels of Airborne Imaging Spectrometer (AIS) data, were examined. The six sample pixels were located along a topographic/moisture gradient from lake surface to dune top in the Nebraska Sandhills. AIS spectra for various moisture regimes/vegetative zones appear quite logical, with a general positive relationship between increasing elevation (i.e., decreasing access of plant roots to water) and increasing reflectance in the spectral regions diagnostic of leaf-water content (i.e., bands centered on 1.65 and 2.20 microns).

  13. Streamflow gain/loss in the Republican River basin, Nebraska, October 1980

    USGS Publications Warehouse

    Johnson, Michaela R.; Stanton, Jennifer S.; Cornwall, James F.; Landon, Matthew K.

    2002-01-01

    This arc and point data set contains streamflow-measurement sites and reaches indicating streamflow gain or loss under base-flow conditions along the Republican River and tributaries in Nebraska during October 20 to 21, 1980 (U.S. Geological Survey, 1982). The streamflow measurements were made to obtain data on ground-water/surface-water interaction. Flow was observed visually to be zero, was measured, or was estimated at 118 sites. The measurements were made on the main stem of the Republican River and all flowing tributaries that enter the Republican River between Harlan County Reservoir and the Republican River near Hardy, Nebraska gaging station in part of the Republican River Basin, Nebraska. Tributaries were followed upstream until the first road crossing where zero flow was encountered. For selected streams, points of zero flow upstream of the first zero flow site also were checked. Streamflow gain or loss for each stream reach was calculated by subtracting the streamflow values measured at the upstream end of the reach and values for contributing tributaries from the downstream value. The data obtained reflected base-flow conditions suitable for estimating streamflow gains and losses for stream reaches between sites. This digital data set was created by manually plotting locations of streamflow measurements. These points were used to designate stream-reach segments to calculate gain/loss per river mile. Reach segments were created by manually splitting the lines from a 1:250,000 hydrography data set (Soenksen and others, 1999) at every location where the streams were measured. Each stream-reach segment between streamflow-measurement sites was assigned a unique reach number. All other lines in the hydrography data set without reach numbers were omitted. This data set was created to archive the calculated streamflow gains and losses of selected streams in part of the Republican River Basin, Nebraska, in October 1980, and make the data available for use with

  14. Structural characterization and study of immunoenhancing properties of heteroglycan isolated from a somatic hybrid mushroom (PfloVv1aFB) of Pleurotus florida and Volvariella volvacea.

    PubMed

    Patra, Sukesh; Maity, Kankan K; Bhunia, Sanjay K; Dey, Biswajit; Mandal, Soumitra; Maiti, Tapas K; Sikdar, Samir R; Islam, Syed S

    2011-09-27

    A water soluble polysaccharide isolated from the hot aqueous extract of the fruit bodies of the somatic hybrid mushroom (PfloVv1aFB), raised through protoplast fusion between the strains of Pleurotus florida and Volvariella volvacea was found to consist of d-glucose, d-galactose, and d-mannose in a molar ratio of nearly 4:1:1 and showed macrophage, splenocyte, and thymocyte activation. On the basis of sugar analysis, methylation analysis, periodate oxidation, and NMR studies ((1)H, (13)C, DEPT-135, DQF-COSY, TOCSY, NOESY, ROESY, HMQC and HMBC), the structure of the repeating unit of the polysaccharide was established as: [structure: see text]. PMID:21742315

  15. Funding and Rationale for Early Intervention Services in Nebraska's "Early Development Network" in 2004: An Evaluation Study for the Nebraska Departments of Education and Health and Human Services. Final Report

    ERIC Educational Resources Information Center

    Marvin, Chris; Nugent, Gwen; Doll, Beth

    2006-01-01

    Anecdotal information has recently suggested that families of infants and toddlers with disabilities in Nebraska were seeking early intervention services from providers not affiliated with the free, state-sanctioned "Early Development Network" and children's "Individualized Family Service Plans" (IFSPs). The purpose of…

  16. Funding Nebraska's Schools: Toward a More Rational and Equitable School Finance System for the 1990s. Final Report of the Nebraska School Financing Review Commission to the State Legislature.

    ERIC Educational Resources Information Center

    Nebraska Legislative Council, Lincoln. Legislative Research Div.

    This final report of the Nebraska School Financing Review Commission includes the following items: (1) an examination of the role of income as a revenue source and indicator of wealth; (2) investigation of ways to reduce reliance on property tax for school support; and (3) consideration of alternate state aid distribution formulas. Also included…

  17. MODIS-aided statewide net groundwater-recharge estimation in Nebraska.

    PubMed

    Szilagyi, Jozsef; Jozsa, Janos

    2013-01-01

    Monthly evapotranspiration (ET) rates (2000 to 2009) across Nebraska at about 1-km resolution were obtained by linear transformations of the MODIS (MODerate resolution Imaging Spectroradiometer) daytime surface temperature values with the help of the Priestley-Taylor equation and the complementary relationship of evaporation. For positive values of the mean annual precipitation and ET differences, the mean annual net recharge was found by an additional multiplication of the power-function-transformed groundwater vulnerability DRASTIC-code values. Statewide mean annual net recharge became about 29 mm (i.e., 5% of mean annual precipitation) with the largest recharge rates (in excess of 100 mm/year) found in the eastern Sand Hills and eastern Nebraska. Areas with the largest negative net recharge rates caused by declining groundwater levels due to large-scale irrigation are found in the south-western region of the state. Error bounds of the estimated values are within 10% to 15% of the corresponding precipitation rates and the estimated net recharge rates are sensitive to errors in the precipitation and ET values. This study largely confirms earlier base-flow analysis-based statewide groundwater recharge estimates when considerations are made for differences in the recharge definitions. The current approach not only provides better spatial resolution than available earlier studies for the region but also quantifies negative net recharge rates that become especially important in numerical modeling of shallow groundwater systems. PMID:23216050

  18. Cost-effectiveness of the stream-gaging program in Nebraska

    USGS Publications Warehouse

    Engel, G.B.; Wahl, K.L.; Boohar, J.A.

    1984-01-01

    This report documents the results of a study of the cost-effectiveness of the streamflow information program in Nebraska. Presently, 145 continuous surface-water stations are operated in Nebraska on a budget of $908,500. Data uses and funding sources are identified for each of the 145 stations. Data from most stations have multiple uses. All stations have sufficient justification for continuation, but two stations primarily are used in short-term research studies; their continued operation needs to be evaluated when the research studies end. The present measurement frequency produces an average standard error for instantaneous discharges of about 12 percent, including periods when stage data are missing. Altering the travel routes and the measurement frequency will allow a reduction in standard error of about 1 percent with the present budget. Standard error could be reduced to about 8 percent if lost record could be eliminated. A minimum budget of $822,000 is required to operate the present network, but operations at that funding level would result in an increase in standard error to about 16 percent. The maximum budget analyzed was $1,363,000, which would result in an average standard error of 6 percent. (USGS)

  19. Knowledge, Attitudes, and Practices for Cervical Cancer Screening Among the Bhutanese Refugee Community in Omaha, Nebraska

    PubMed Central

    Haworth, Rebecca J.; Margalit, Ruth; Ross, Christine; Nepal, Tikka

    2014-01-01

    Cervical cancer is the second most common cause of cancer mortality among women with the vast majority of patients in developing countries. Bhutanese refugees in the United States are from South Central Asia, the 4th leading region of the world for cervical cancer incidence. Over the past few years, Bhutanese refugees have increased significantly in Nebraska. This study evaluates current knowledge of cervical cancer and screening practices among the Bhutanese refugee women in Omaha, Nebraska. The study aimed to investigate cervical cancer and screening knowledge and perceptions about the susceptibility and severity of cervical cancer and perceived benefits and barriers to screening. Self-administered questionnaires and focus groups based on the Health Belief Model were conducted among 42 healthy women from the Bhutanese refugee community in Omaha. The study revealed a significant lack of knowledge in this community regarding cervical cancer and screening practices, with only 22.2 % reporting ever hearing of a Pap test and 13.9 % reporting ever having one. Only 33.3 % of women were in agreement with their own perceived susceptibility to cervical cancer. Women who reported ever hearing about the Pap test tended to believe more strongly about curability of the disease if discovered early than women who never heard about the test (71.4 vs. 45.0 %, for the two groups. respectively). Refugee populations in the United States are in need for tailored cancer education programs especially when being resettled from countries with high risk for cancer. PMID:25060231

  20. Knowledge, attitudes, and practices for cervical cancer screening among the Bhutanese refugee community in Omaha, Nebraska.

    PubMed

    Haworth, Rebecca J; Margalit, Ruth; Ross, Christine; Nepal, Tikka; Soliman, Amr S

    2014-10-01

    Cervical cancer is the second most common cause of cancer mortality among women with the vast majority of patients in developing countries. Bhutanese refugees in the United States are from South Central Asia, the 4th leading region of the world for cervical cancer incidence. Over the past few years, Bhutanese refugees have increased significantly in Nebraska. This study evaluates current knowledge of cervical cancer and screening practices among the Bhutanese refugee women in Omaha, Nebraska. The study aimed to investigate cervical cancer and screening knowledge and perceptions about the susceptibility and severity of cervical cancer and perceived benefits and barriers to screening. Self-administered questionnaires and focus groups based on the Health Belief Model were conducted among 42 healthy women from the Bhutanese refugee community in Omaha. The study revealed a significant lack of knowledge in this community regarding cervical cancer and screening practices, with only 22.2 % reporting ever hearing of a Pap test and 13.9 % reporting ever having one. Only 33.3 % of women were in agreement with their own perceived susceptibility to cervical cancer. Women who reported ever hearing about the Pap test tended to believe more strongly about curability of the disease if discovered early than women who never heard about the test (71.4 vs. 45.0 %, for the two groups. respectively). Refugee populations in the United States are in need for tailored cancer education programs especially when being resettled from countries with high risk for cancer. PMID:25060231

  1. Estimate of underflow in the Niobrara River Basin across the Wyoming-Nebraska state line

    USGS Publications Warehouse

    Babcock, H.M.; Keech, Charles F.

    1957-01-01

    The purpose of this report is to estimate the amount of ground water flowing across the Wyoming-Nebraska State line within the Niobrara Rive basin and to evaluate the accuracy of that estimate. The approximate effort involed in obtaining additional data to determine the underflow more accurately also is discussed. This report was prepared by the U.S. Geological Survey in cooperation with the Wyoming State Engineer and Director of the Conservation and Survey Division of the University of Nebraska, at the request of the Niobrara River Compact Commission. The following paragraph requesting the work is quoted from the report of the Engineering Subcommittee to the Niobrara River Compact Commission, Ainsworth, Nebr., October 29, 1956: Need for additional data under this item is confined to ground-water data since surface-water data discussions are covered under item 1. It is recommended that the Commission request the Geological Survey in cooperation with each of the three states to develop estimates of ground-water flows across state lines, together with ground-water contour maps extending adequate distanced into each state, such estimates and maps to be based on existing data and qualified by their evaluation of resultant percentage degree of accuracy. In addition they should be requested to furnish an estimate of cost to obtain additional data necessary to bring the estimate to within a more acceptable degree of accuracy as may be desired by the Commission.

  2. Hydrographic Surveys for Six Water Bodies in Eastern Nebraska, 2005-07

    USGS Publications Warehouse

    Johnson, Michaela R.; Andersen, Michael J.; Sebree, Sonja K.

    2008-01-01

    The U.S. Geological Survey, in cooperation with the Nebraska Department of Environmental Quality, completed hydrographic surveys for six water bodies in eastern Nebraska: Maskenthine Wetland, Olive Creek Lake, Standing Bear Lake, Wagon Train Lake and Wetland, Wildwood Lake, and Yankee Hill Lake and sediment basin. The bathymetric data were collected using a boat-mounted survey-grade fathometer that operated at 200 kHz, and a differentially corrected Global Positioning System with antenna mounted directly above the echo-sounder transducer. Shallow-water and terrestrial areas were surveyed using a Real-Time Kinematic Global Positioning System. The bathymetric, shallow-water, and terrestrial data were processed in a geographic information system to generate a triangulated irregular network representation of the bottom of the water body. Bathymetric contours were interpolated from the triangulated irregular network data using a 2-foot contour interval. Bathymetric contours at the conservation pool elevation for Maskenthine Wetland, Yankee Hill Lake, and Yankee Hill sediment pond also were interpolated in addition to the 2-foot contours. The surface area and storage capacity of each lake or wetland were calculated for 1-foot intervals of water surface elevation and are tabulated in the Appendix for all water bodies.

  3. Late Albian dinosaur tracks from the cratonic (eastern) margin of the Western Interior Seaway, Nebraska, USA

    USGS Publications Warehouse

    Joeckel, R.M.; Cunningham, J.M.; Corner, R.G.; Brown, G.W.; Phillips, P.L.; Ludvigson, Greg A.

    2004-01-01

    At least 22 tridactyl dinosaur tracks, poorly preserved in various degrees of expression, have recently been found at an exposure in the Dakota Formation (Lower Cretaceous, Albian) in Jefferson County, Nebraska. These tracks generally have broad, blunt digits and a broad posterior margin. The largest of the tracks measures 57 cm in length and 58 cm in width. All of the tracks lie within a stratigraphic horizon of 40 cm or less, but they do not form a single trackway. We interpret the trackmakers to have been ornithopods. The Jefferson County tracks are in a well-cemented sandstone with oscillation ripples, at a stratigraphic level between two well-established sequence boundaries. Channel forms and lateral accretion units are common in the stratigraphic interval enclosing the tracks, and the site is interpreted as a bar or sand flat in a tidally influenced river. The Jefferson County tracks are only the second known occurrence of large Mesozoic tetrapod tracks east of the Rocky Mountain Front-High Plains Margin, including the Black Hills of South Dakota, west of the Atlantic Coastal Plain, and north of the Gulf Coastal Plain. Further, this paper is the first documentation of in situ dinosaur fossils from the Nebraska-Iowa area. ?? Taylor and Francis Inc.

  4. Climate Masters of Nebraska: An Action Based Approach to Climate Change Education

    NASA Astrophysics Data System (ADS)

    Umphlett, N.; Bernadt, T.; Pathak, T.

    2014-12-01

    The Climate Masters of Nebraska pilot program started in 2010 with the goal of assisting the community in becoming more knowledgeable and making informed decisions regarding climate change issues. First, participants engage in a 10-week training course where they learn from experts how to reduce their carbon footprint in everyday life. Participants then volunteer at least 30 hours educating the community through household consultations, outreach events, or other creative efforts they want to take to actively influence the community to reduce greenhouse gas (GHG) emissions. The first two groups of Climate Masters volunteers completed multiple household consultations, started a drip irrigation project, hosted an informational booth at local events, participated in an Adopt a Highway program, formed a Citizens Climate Lobby group, and worked with the City of Lincoln's reEnergize outreach program. All of these projects positively impacted the environment, reduced GHG emissions, or both. The program is continuing for a third year with a new and improved course in the fall. Taking into account suggestions from previous courses, this new course hopes to focus more on the climate issues that are particularly pressing in southeastern Nebraska.

  5. A model for training public health workers in health policy: the Nebraska Health Policy Academy.

    PubMed

    Brandert, Kathleen; McCarthy, Claudine; Grimm, Brandon; Svoboda, Colleen; Palm, David; Stimpson, Jim P

    2014-01-01

    There is growing recognition that health goals are more likely to be achieved and sustained if programs are complemented by appropriate changes in the policies, systems, and environments that shape their communities. However, the knowledge, skills, and abilities needed to create and implement policy are among the major needs identified by practitioners at both the state and local levels. This article describes the structure and content of the Nebraska Health Policy Academy (the Academy), a 9-month program developed to meet the demand for this training. The Academy is a competency-based training program that aims to increase the capacity of Nebraska's state and local public health staff and their community partners to use public health policy and law as a public health tool. Our initiative allows for participation across a large, sparsely populated state; is grounded in adult learning theory; introduces the key principles and practices of policy, systems, and environmental change; and is offered free of charge to the state's public health workforce. Challenges and lessons learned when offering workforce development on public health policy efforts are discussed. PMID:24831286

  6. The Cosmic Ray Observatory Project A Statewide Outreach Education Experiment in Nebraska

    SciTech Connect

    Claes, Daniel R.; Snow, Gregory R.

    2009-12-19

    The Cosmic Ray Observatory Project (CROP) is a statewide education and research experiment involving Nebraska high school students, teachers, and college undergraduates in the study of extended cosmic-ray air showers. A network of high school teams construct, install, and operate school-based detectors in coordination with University of Nebraska physics professors and graduate students. The detector system at each school is an array of scintillation counters recycled from the Chicago Air Shower Array in weather-proof enclosures on the school roof, with a GPS receiver providing a time stamp for cosmic-ray events. The detectors are connected to triggering electronics and a data-acquisition PC inside the building. Students share data via the Internet to search for time coincidences with other sites. Funded by the U.S. National Science Foundation, CROP enlisted its first 11 schools in the summers of 2000 and 2001 with the aim of expanding to the 314 high schools in the state over the next several years. Similar school-based cosmic ray efforts in the U.S. and abroad will also be described.

  7. The Cosmic Ray Observatory Project: A Statewide Outreach and Education Experiment in Nebraska

    NASA Astrophysics Data System (ADS)

    Claes, Daniel; Snow, Gregory

    2012-03-01

    For the past 10 years, the University of Nebraska-Lincoln (UNL) Department of Physics and Astronomy has led the Cosmic Ray Observatory Project (CROP), a statewide education and research experiment involving Nebraska high school students, teachers, and university undergraduates in the study of extensive cosmic-ray air showers. With generous funding from the National Science Foundation in the first 7 years, a growing network of high school teams construct, install, and operate school-based detectors in coordination with UNL physics professors and graduate students. The detector system at each school is an array of scintillation counters recycled from the Chicago Air Shower Array in weather-proof enclosures on the school roof, with a GPS receiver providing a time stamp for cosmic-ray events. The detectors are connected to triggering electronics and a data-acquisition PC inside the building. Students share data via the Internet to search for time coincidences with other sites. The presentation will highlight the scientific and professional development achievements of the project to date, lessons learned since its inception, and plans for continued expansion to the 314 high schools in the state.

  8. Developing School Policies and Procedures for Physical Restraint and Seclusion in Nebraska Schools. A Technical Assistance Document

    ERIC Educational Resources Information Center

    Peterson, Reece L.

    2010-01-01

    The purpose of this document is to provide information and guidance for Nebraska School districts in creating new, or revising existing policies and procedures related to the use of physical restraint and seclusion in school settings. The goal is to create policies that are informed by national policy directions, research, good practice and…

  9. EduCable. Evaluation of Station KUON-TV, Lincoln, Nebraska. Cable Television Research Program Demonstration. CPB Technical Report #8006.

    ERIC Educational Resources Information Center

    Corporation for Public Broadcasting, Washington, DC.

    Documentation of the status of the University of Nebraska-Lincoln Television Department's Cable Television Communications Research Project is provided, along with a report of an evaluation which was undertaken both to determine the impact and effectiveness of the EduCable program service to cable system subscribers and to assess the viability of…

  10. 76 FR 21889 - Nebraska Public Power District; Southwest Power Pool Regional Entity; Notice of Extension of Time

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-19

    ... of Extension of Time On April 8, 2011, the Midwest Reliability Organization (MRO) filed a motion for an extension of time to file comments in connection with the March 18, 2011 Petition of Nebraska... extension of time for filing motions to intervene and comments concerning the NPPD Petition is granted...

  11. A Study of Achievement, Understanding of Science, and Teacher Role Perception in Various Groups of the Nebraska Physical Science Project.

    ERIC Educational Resources Information Center

    Wilson, Douglas J.

    The purpose of this study was to compare the effects of various teaching practices and classroom organizational patterns upon achievement and understanding of science of students studying materials of the Nebraska Physical Science Project (NPSP), an integrated chemistry-physics course, and to investigate these practices and patterns and the role…

  12. 75 FR 8757 - Nebraska Public Power District, Cooper Nuclear Station, Unit 1; Notice of Availability of the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-25

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Nebraska Public Power District, Cooper Nuclear Station, Unit 1; Notice of Availability of the Draft Supplement 41 to the Generic Environmental Impact Statement for License Renewal of Nuclear Plants, and Public Meetings for The License Renewal...

  13. 78 FR 51707 - Foreign-Trade Zone 59-Lincoln, Nebraska; Authorization of Production Activity; CNH America, LLC...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-21

    ... FTZ Board (15 CFR part 400), including notice in the Federal Register inviting public comment (78 FR... Foreign-Trade Zones Board Foreign-Trade Zone 59--Lincoln, Nebraska; Authorization of Production Activity..., 2013, the Lincoln-Foreign Trade Zone, Inc., grantee of FTZ 59, submitted a notification of...

  14. The Individual, the Family, and Social Good: Personal Fulfillment in Times of Change. Nebraska Symposium on Motivation, Volume 42.

    ERIC Educational Resources Information Center

    Melton, Gary B., Ed.

    The theme of this volume of the Nebraska Symposium on Motivation is the state of contemporary family life and the likelihood of reconciling individual family members' interests with those of the family as a whole. The volume attempts to reflect the dramatic differences that took place within families currently and a generation ago, including…

  15. Rurality and Other Determinants of Early Colorectal Cancer Diagnosis in Nebraska: A 6-Year Cancer Registry Study, 1998-2003

    ERIC Educational Resources Information Center

    Sankaranarayanan, Jayashri; Watanabe-Galloway, Shinobu; Sun, Junfeng; Qiu, Fang; Boilesen, Eugene; Thorson, Alan G.

    2009-01-01

    Background: There are no studies of rurality, and other determinants of colorectal cancer (CRC) stage at diagnosis with population-based data from the Midwest. Methods: This retrospective study identified, incident CRC patients, aged 19 years and older, from 1998-2003 Nebraska Cancer Registry (NCR) data. Using federal Office of Management and…

  16. Impacts of Migratory Sandhill Cranes (Grus canadensis) on Microbial Water Quality in the Central Platte River, Nebraska, USA

    EPA Science Inventory

    Wild birds have been shown to be significant sources of numerous types of pathogens that are relevant to humans and agriculture. The presence of large numbers of migratory birds in such a sensitive and important ecosystem as the Platte River in central Nebraska, USA, could potent...

  17. The Relationship of Participation in Extracurricular Activities to Student Achievement, Student Attendance, and Student Behavior in a Nebraska School District

    ERIC Educational Resources Information Center

    Dick, Andrew D.

    2010-01-01

    The purpose of this study was to examine possible relationships between participation in extracurricular activities and student achievement, participation in extracurricular activities and attendance, and participation in extracurricular activities and behavior. The setting for this study was a high school in western Nebraska. Data for 275 of the…

  18. Annual Report to the Governor, Nebraska Coordinating Commission for Postsecondary Education, July 1, 1978--June 30, 1979.

    ERIC Educational Resources Information Center

    Nebraska Coordinating Commission for Postsecondary Education, Lincoln.

    The 1978-79 annual report to the governor by the Nebraska Coordinating Commission for Postsecondary Education is presented. The specific mission, responsibilities, and services of the commission are designated, and details are presented concerning commission meetings, hearings, rules and procedures, staff, and the budget. Information is presented…

  19. Advanced Solid-State 13C NMR Analysis of Organic Matter in a Nebraska Corn Soil Amended with Cattle Manure

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Annual application of cattle manure in a farmer's field in eastern Nebraska for four years caused improved soil nitrogen (N) and phosphorus (P) supply and increased corn yield in less productive portions of the field. As a first step toward identifying the soil processes that led to these changes, t...

  20. The University of Nebraska at Omaha/Westside Community Schools Competency Based, Field Oriented Teacher Preparation Program.

    ERIC Educational Resources Information Center

    Bunsen, Dale M.

    Developmental activities and experiences of the University of Nebraska at Omaha/Omaha Westside Community Schools' five-year teacher preparation program are described. The program is designed to prepare classroom educators in a field-oriented, competency-based program involving a fifth year, partially-paid, pre-teaching experience. Program…

  1. A Partnership between the University of Nebraska College of Medicine and the Community: Fostering Positive Attitudes towards the Aged

    ERIC Educational Resources Information Center

    Hinners, Cheryl K.; Potter, Jane F.

    2006-01-01

    Over the last 20 years, older people have served as teachers for students as part of the formal curriculum in geriatrics at the University of Nebraska Medical Center. In recent years, we have supported a more in-depth, longitudinal experience that connects medical students with elders in the community. The program was initiated as a special…

  2. Assessing Pesticide Impact on Human Health in Nebraska: A Survey of Ambulance Services and Rescue Squads. Department Report No. 7.

    ERIC Educational Resources Information Center

    Vitzthum, Edward F.; And Others

    A study examined the employment qualifications, job content, training, and training needs of ambulance service and rescue squad workers in Nebraska. Based on the 268 mail questionnaires that were completed and returned out of a total of 338 sent out, it was concluded that the strengths of the various ambulance and rescue services vary widely. The…

  3. Validation of the Luria-Nebraska Intellectual Processes Scale as a Measure of Intelligence in Male Alcoholics.

    ERIC Educational Resources Information Center

    Kivlahan, Daniel R.; And Others

    1985-01-01

    Investigated the Luria-Nebraska Intellectual Processes Scale (IPS) as a predictor of Wechsler Adult Intelligence Scale (WAIS) IQs among alcoholic inpatients. Strong correlations were found between IPS and WAIS Verbal IQ and Full Scale IQ; however, the correlation with Performance IQ was only -.41. (NRB)

  4. Neuropsychological Test Performance and the Attention Deficit Disorders: Clinical Utility of the Luria-Nebraska Neuropsychological Battery-Children's Revision.

    ERIC Educational Resources Information Center

    Schaughency, Elizabeth A.; And Others

    1989-01-01

    Administered Luria-Nebraska Neuropsychological Battery--Children's Revision (LNNB-CR) to 54 clinic-referred children aged 8-12 years. Compared children reliably diagnosed as attention deficit disorder (ADD) with hyperactivity, without hyperactivity, and control group with internalizing disorders. Findings failed to support hypothesis that ADD is…

  5. Diagnostic Accuracy of the Halstead-Reitan and Luria-Nebraska Neuropsychological Batteries: Performance of Clinical Raters.

    ERIC Educational Resources Information Center

    Kane, Robert L.; And Others

    1987-01-01

    Three experienced neuropsychologists rated brain damaged and control subjects for brain damage using the Halstead-Reitan Battery and the Luria-Nebraska Neuropsychological Battery. Using either battery, raters were accurate in judging the presence of brain damage. There was a high degree of consistency between raters and test batteries when both…

  6. The Luria-Nebraska Neuropsychological Battery and the WAIS-R in Assessment of Adults with Specific Learning Disabilities.

    ERIC Educational Resources Information Center

    Katz, Lynda; Goldstein, Gerald

    1993-01-01

    Compared intellectual (Wechsler Adult Intelligence Scale for Adults-Revised) and neuropsychological (Luria-Nebraska Neuropsychological Battery) assessment as valid methods of identifying learning disabilities in adults. Findings from 155 subjects revealed that both instruments were able to distinguish adults with and without learning disabilities.…

  7. Peabody Picture Vocabulary Test-Revised and Luria-Nebraska Neuropsychological Battery for Children: Intercorrelations for Normal Youngsters.

    ERIC Educational Resources Information Center

    Quattrocchi, Mary M.; Golden, Charles J.

    1983-01-01

    The relationship between scores on the Peabody Picture Vocabulary Test-Revised (PPVT-R) and Luria-Nebraska Neuropsychological Battery for Children was examined utilizing 86 normal children, including 55 females and 31 males from middle-class families. Significant relationships were predicted between the PPVT-R and the receptive scale on the…

  8. Factor Structure of the Luria-Nebraska Neuropsychological Battery-Children's Revision with Learning-Disabled Children.

    ERIC Educational Resources Information Center

    Snow, Jeffrey; Hynd, George W.

    1985-01-01

    Examined the factor structure of the Luria-Nebraska Neuropsychological Battery-Children's Revision in a population of learning-disabled children (N=100). Factor analysis and varimax rotation revealed three factors: a language-general intellectual factor, a reading-written expression factor, and a sensory-motor factor. (Author/MCF)

  9. Community-Based Education and Rural Development. Site Visit to Nebraska. Rural Funders Working Group Case Study.

    ERIC Educational Resources Information Center

    Doeden, Carol Lee

    In September 2000, grantmakers from around the country traveled to three Nebraska communities--Albion, Crete, and Henderson--to see how community-based education can positively affect the economic, environmental, and cultural development of a rural community. In Albion, the school is an open laboratory in which students, teachers, and parents work…

  10. 78 FR 57876 - DeSoto and Boyer Chute National Wildlife Refuges; Washington County, Nebraska, and Harrison and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-20

    ... Fish and Wildlife Service DeSoto and Boyer Chute National Wildlife Refuges; Washington County, Nebraska... National Wildlife Refuges (Refuges, NWRs) for public review and comment. In this EA/Draft CCP, we describe... Manager, DeSoto and Boyer Chute National Wildlife Refuges, 1434 316th Lane, Missouri Valley, IA 51555....

  11. Schoolwomen of the Prairies and Plains: Personal Narratives from Iowa, Kansas, and Nebraska, 1860s-1920s.

    ERIC Educational Resources Information Center

    Cordier, Mary Hurlbut

    This book depicts the lives of women who taught school in the late 19th and early 20th centuries on the prairies and plains of Iowa, Kansas, and Nebraska. The book is based on the narratives, letters, and diaries of 96 schoolwomen and on interviews with living pioneers, memoirs, school reports, photographs, and other documents. Part 1 includes…

  12. Parallel Tracks, Same Terminus: The Role of Nineteenth-Century Newspapers and Railroads in the Settlement of Nebraska

    ERIC Educational Resources Information Center

    Berens, Charlyne; Mitchell, Nancy

    2009-01-01

    Nebraskans of the early twenty-first century have had few encounters with railroads. Passenger trains are nearly extinct, and freights run over only a few main lines. But without the railroads that began to crisscross Nebraska in the 1860s, it may have taken years for significant settlement to reach throughout the territory that became a state in…

  13. Colony genetic organization and breeding pattern of subterranean termite (Reticulitermes flavipes) over the three field seasons in Nebraska, USA

    Technology Transfer Automated Retrieval System (TEKTRAN)

    In this study, we repeated sampling from eight individual colonies from Wilderness Park, Lincoln, Nebraska, separated by at least 200 meters over a 3-year period and during seasonal change (fall-winter) from 2009 to 2011. Ten workers from each site were genotyped at seven microsatellite loci. The re...

  14. Assessing Pesticide Impact on Human Health in Nebraska: A Survey of Fire Departments. Department Report No. 11.

    ERIC Educational Resources Information Center

    Vitzthum, Edward F.; And Others

    A mail survey of Nebraska fire departments/districts was conducted during summer 1983 to assess the human and physical resources available to them with special emphasis on equipment and protective clothing needed in pesticide-related emergencies. It also assessed general preparedness for responding to agrichemical emergencies, particularly those…

  15. Final monitoring plan for the Utica aquifer-North Lake Basin restoration project at Utica, Nebraska.

    SciTech Connect

    LaFreniere, L. M.

    2005-10-05

    On March 9, 2001, representatives of the Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA) and Argonne National Laboratory met with representatives from a number of federal and Nebraska state agencies (the wetlands agencies; see Table 1.1) to discuss the CCC/USDA's proposed aquifer remediation and wetlands restoration project at Utica, Nebraska. As part of those discussions, Argonne outlined preliminary recommendations for a long-term monitoring program to verify and document (1) the performance of the spray irrigation treatment process for the removal of carbon tetrachloride from extracted groundwater, (2) the geochemical quality of the extracted and treated groundwater delivered to the wetlands, and (3) the hydrogeologic and inorganic geochemical impacts of the groundwater delivery. General activities recommended included the following: (1) Periodic sampling and analysis for volatile organic compounds (VOCs) in groundwater extracted at each pumping well and in water discharged from the spray irrigation treatment units. (2) Periodic sampling of groundwater from each pumping well and directly from the sprinkler discharge, for analysis for selected inorganic water quality parameters. The CCC/USDA and Argonne also requested at the March 2001 meeting that the wetlands agencies accept responsibility for developing the ecological and biological monitoring programs needed to meet environmental requirements for the wetlands restoration program. The preliminary recommendations for monitoring outlined above were generally accepted by the wetlands agencies. Since the March 2001, meeting, however, no further discussions have taken place (to Argonne's knowledge) regarding potential monitoring at this site. As the design of the Utica project has evolved, more detailed technical information has become available regarding the specific restoration activities to be performed in association with the aquifer and the wetlands basin. The scope of the aquifer

  16. Streamflow gain/loss in the Republican River basin, Nebraska, October 1978

    USGS Publications Warehouse

    Johnson, Michaela R.; Stanton, Jennifer S.; Cornwall, James F.; Landon, Matthew K.

    2002-01-01

    This arc and point data set contains streamflow-measurement sites and reaches indicating streamflow gain or loss under base-flow conditions along the Republican River and tributaries in Nebraska during October 10 to 18, 1978 (U.S. Geological Survey, 1980). The streamflow measurements were made to obtain data on ground-water/surface-water interaction. Flow was observed visually to be zero, was measured, or was estimated at 254 sites. The measurements were made on the main stem of the Republican River and all flowing tributaries that enter the Republican River between Swanson and Harlan County reservoirs in the Nebraska part of the Republican River Basin. Tributaries were followed upstream until the first road crossing where zero flow was encountered. For selected streams, points of zero flow upstream of the first zero flow site also were checked. Streamflow gain or loss for each stream reach was calculated by subtracting the streamflow values measured at the upstream end of the reach and values for contributing tributaries from the downstream value. The data obtained reflected base-flow conditions suitable for estimating streamflow gains and losses for stream reaches between sites. This digital data set was created by manually plotting locations of streamflow measurements. These points were used to designate stream-reach segments to calculate gain/loss per river mile. Reach segments were created by manually splitting the lines from a 1:250,000 hydrography data set (Soenksen and others, 1999) at every location where the streams were measured. Each stream-reach segment between streamflow-measurement sites was assigned a unique reach number. All other lines in the hydrography data set without reach numbers were omitted. This data set was created to archive the calculated streamflow gains and losses in part of the Republican River Basin, Nebraska, in October 1978, and make the data available for use with geographic information systems (GIS). If measurement sites are

  17. Streamflow gain/loss in the Republican River basin, Nebraska, March 1989

    USGS Publications Warehouse

    Johnson, Michaela R.; Stanton, Jennifer S.; Cornwall, James F.; Landon, Matthew K.

    2002-01-01

    This arc and point data set contains streamflow measurement sites and reaches indicating streamflow gain or loss under base-flow conditions along the Republican River and tributaries in Nebraska during March 21 to 22, 1989 (Boohar and others, 1990). These measurements were made to obtain data on ground-water/surface-water interaction. Flow was visually observed to be zero, was measured, or was estimated at 136 sites. The measurements were made on the main stem of the Republican River and all flowing tributaries that enter the Republican River above Swanson Reservoir and parts of the Frenchman, Red Willow, and Medicine Creek drainages in the Nebraska part of the Republican River Basin. Tributaries were followed upstream until the first road crossing where zero flow was encountered. For selected streams, points of zero flow upstream of the first zero flow site were also checked. Streamflow gain or loss for each stream reach was calculated by subtracting the streamflow values measured at the upstream end of the reach and values for contributing tributaries from the downstream value. The data obtained reflected base-flow conditions suitable for estimating streamflow gains and losses for stream reaches between sites. This digital data set was created by manually plotting locations of streamflow measurements. These points were used to designate stream-reach segments to calculate gain/loss per river mile. Reach segments were created by manually splitting the lines from a 1:250,000 hydrography data set (Soenksen and others, 1999) at every location where the streams were measured. Each stream-reach segment between streamflow-measurement sites was assigned a unique reach number. All other lines in the hydrography data set without reach numbers were omitted. This data set was created to archive the calculated streamflow gains and losses of selected streams in part of the Republican River Basin, Nebraska in March 1989, and make the data available for use with geographic

  18. Streamflow gain/loss in the Republican River Basin, Nebraska, April to May 1980

    USGS Publications Warehouse

    Johnson, Michaela R.; Stanton, Jennifer S.; Cornwall, James F.; Landon, Matthew K.

    2002-01-01

    This arc and point data set contains streamflow-measurement sites and reaches indicating streamflow gain or loss under base-flow conditions along Republican River tributaries in Nebraska during April 28 to May 1, 1980 (U.S. Geological Survey, 1981). The streamflow measurements were made to obtain data on ground-water/surface-water interaction. Flow was observed visually to be zero, was measured, or was estimated at 147 sites. The measurements were made on the main stem of the Republican River and all flowing tributaries that enter the Republican River between Muddy Creek in western Hitchcock County and Deer Creek in western Furnas County, Nebraska. Tributaries were followed upstream until the first road crossing where zero flow was encountered. For selected streams, points of zero flow upstream of the first zero flow site also were checked. Streamflow gain or loss for each stream reach was calculated by subtracting the streamflow values measured at the upstream end of the reach and values for contributing tributaries from the downstream value. The data obtained reflected base-flow conditions suitable for estimating streamflow gains and losses for stream reaches between sites. This digital data set was created by manually plotting locations of streamflow measurements. These points were used to designate stream-reach segments to calculate gain/loss per river mile. Reach segments were created by manually splitting the lines from a 1:250,000 hydrography data set (Soenksen and others, 1999) at every location where the streams were measured. Each stream-reach segment between streamflow-measurement sites was assigned a unique reach number. All other lines in the hydrography data set without reach numbers were omitted. This data set was created to archive the calculated streamflow gains and losses of selected streams in part of the Republican River Basin, Nebraska, in April and May 1980, and make the data available for use with geographic information systems (GIS). If

  19. Streamflow gain/loss in the Republican River basin, Nebraska, October 1981

    USGS Publications Warehouse

    Johnson, Michaela R.; Stanton, Jennifer S.; Cornwall, James F.; Landon, Matthew K.

    2002-01-01

    This arc and point data set contains streamflow-measurement sites and reaches indicating streamflow gain or loss under base-flow conditions along the Republican River and tributaries in Nebraska during October 19 to 20, 1981 (Engel and others, 1984). The streamflow measurements were made to obtain data on ground-water/surface-water interaction. Flow was observed visually to be zero, was measured, or was estimated at 105 sites. The measurements were made on the main stem of the Republican River and all flowing tributaries that enter the Republican River between Muddy Creek in western Furnas County and Harlan County Reservoir in the Nebraska part of the Republican River Basin. Tributaries were followed upstream until the first road crossing where zero flow was encountered. For selected streams, points of zero flow upstream of the first zero flow site were also checked. Streamflow gain or loss for each stream reach was calculated by subtracting the streamflow values measured at the upstream end of the reach and values for contributing tributaries from the downstream value. The data obtained reflected base-flow conditions suitable for estimating streamflow gains and losses for stream reaches between sites. This digital data set was created by manually plotting locations of streamflow measurements. These points were used to designate stream-reach segments to calculate gain/loss per river mile. Reach segments were created by manually splitting the lines from a 1:250,000 hydrography data set (Soenksen and others, 1999) at every location where the streams were measured. Each stream-reach segment between streamflow-measurement sites was assigned a unique reach number. All other lines in the hydrography data set without reach numbers were omitted. This data set was created to archive the calculated streamflow gains and losses of selected streams in the Republican River Basin, Nebraska, in October 1981, and make the data available for use with geographic information systems

  20. Aerospace Workforce Development: The Nebraska Proposal; and Native View Connections: A Multi-Consortium Workforce Development Proposal. UNO Aviation Monograph Series

    NASA Technical Reports Server (NTRS)

    Bowen, Brent D.; Russell, Valerie; Vlasek, Karisa; Avery, Shelly; Calamaio, Larry; Carstenson, Larry; Farritor, Shane; deSilva, Shan; Dugan, James; Farr, Lynne

    2003-01-01

    The NASA Nebraska Space Grant Consortium (NSGC) continues to recognize the necessity of increasing the quantity and quality of highly skilled graduates and faculty involved with NASA. Through NASA Workforce Development funds awarded in 2002, NSGC spearheaded customer- focused workforce training and higher education, industry and community partnerships that are significantly impacting the state s workforce in the science, technology, engineering, and mathematics (STEM) competencies. NSGC proposes to build upon these accomplishments to meet the steadily increasing demand for STEM skills and to safeguard minority representation in these disciplines. A wide range of workforce development activities target NASA s need to establish stronger connections among higher education, industry, and community organizations. Participation in the National Student Satellite Program (NSSP), Community Internship Program, and Nebraska Science and Technology Recruitment Fair will extend the pipeline of employees benefiting NASA as well as Nebraska. The diversity component of this proposal catapults from the exceptional reputation NSGC has built by delivering geospatial science experiences to Nebraska s Native Americans. For 6 years, NSGC has fostered and sustained partnerships with the 2 tribal colleges and 4 reservation school districts in Nebraska to foster aeronautics education and outreach. This program, the Nebraska Native American Outreach Program (NNAOP), has grown to incorporate more than educational institutions and is now a partnership among tribal community leaders, academia, tribal schools, and industry. The content focus has broadened from aeronautics in the school systems to aerospace technology and earth science applications in tribal community decision-making and workforce training on the reservations. To date, participants include faculty and staff at 4 Nebraska tribal schools, 2 tribal colleges, approximately 1,000 Native American youth, and over 1,200 community members

  1. A stochastic streamflow model of the Platte River at Overton, Odessa, and Grand Island, Nebraska

    USGS Publications Warehouse

    Vecchia, A.V., Jr.

    1981-01-01

    A stochastic model is developed to simulate flows for three seasons (September through February, March and April, May through August) at Overton, Odessa, and Grand Island, Nebraska on the Platte River. The model preserves the first and second order moment properties of the historical flow series, including significant autocorrelations within each station and cross-correlations between the stations. Higher order moments are preserved by a transformation technique that allows the residuals from the model to be approximately normal. An algorithm is given for simulation of combined-stations flows, and some simulations are carried out to determine the likelihood of specified flow shortages that could be detrimental to the wildlife habitat in the reach of the Platte River between Overton and Grand Island. (USGS)

  2. Base of Principal Aquifer for the Elkhorn-Loup Model Area, North-Central Nebraska

    USGS Publications Warehouse

    McGuire, V.L.; Peterson, Sean M.

    2008-01-01

    In Nebraska, the water managers in the Natural Resources Districts and the Nebraska Department of Natural Resources are concerned with the effect of ground-water withdrawal on the availability of surface water and the long-term effects of ground-water withdrawal on ground- and surface-water resources. In north-central Nebraska, in the Elkhorn and Loup River Basins, ground water is used for irrigation, domestic supply, and public supply; surface water is used in this area for irrigation, recreation, and hydropower production. In recognition of these sometimes competing ground- and surface-water uses in the Elkhorn and Loup River Basins, the U.S. Geological Survey, the Lewis and Clark Natural Resources District, the Lower Elkhorn Natural Resources District, the Lower Loup Natural Resources District, the Lower Niobrara Natural Resources District, the Lower Platte North Natural Resources District, the Middle Niobrara Natural Resources District, the Upper Elkhorn Natural Resources District, and the Upper Loup Natural Resources District agreed to cooperatively study water resources in the Elkhorn and Loup River Basins. The goals of the overall study were to construct and calibrate a regional ground-water flow model of the area and to use that flow model as a tool to assess current and future effects of ground-water irrigation on stream base flow and to help develop long-term water-resource management strategies for this area, hereafter referred to as the Elkhorn-Loup model area. The Elkhorn-Loup model area covers approximately 30,800 square miles, and extends from the Niobrara River in the north to the Platte River in the south. The western boundary of the Elkhorn-Loup model area coincides with the western boundary of the Middle Niobrara, Twin Platte, and Upper Loup Natural Resources Districts; the eastern boundary coincides with the approximate location of the western extent of glacial till in eastern Nebraska. The principal aquifer in most of the Elkhorn-Loup model

  3. Hydrogeology of parts of the Central Platte and Lower Loup Natural Resources Districts, Nebraska

    SciTech Connect

    Peckenpaugh, J.M.; Dugan, J.T.

    1983-01-01

    Water-level declines of at least 15 feet have occurred in this heavily irrigated area of central Nebraska since the early 1930's, and potential for additional declines is high. To test the effects of additional irrigation development on water levels and streamflow in the area, computer programs were developed that represent the surface-water system, soil zone, and saturated zone of the hydrogeologic system. A two-dimensional, finite difference ground-water flow model of the 3374 square-mile study area was developed and calibrated using steady-state and transient conditions, and three management alternatives were examined. Results indicate that significant additional water-level declines will occur even if there is no additional ground-water development. 35 refs., 18 figs., 22 tabs.

  4. Solar energy system economic evaluation for Seeco Lincoln, Lincoln, Nebraska. Final report

    SciTech Connect

    Not Available

    1980-09-01

    The economic analysis of the solar energy system that was installed at Lincoln, Nebraska is developed for this and four other sites typical of a wide range of environmental and economic conditions in the continental United States. This analysis is accomplished based on the technical and economic models in the f chart design procedure with inputs based on the characteristics of the installed system and local conditions. The results are expressed in terms of the economic parameters of present worth of system cost over projected twenty year life: life cycle savings, year of positive savings and year of payback for the optimized solar energy system at each of the analysis sites. The sensitivity of the economic evaluation to uncertainties in constituent system and economic variables is also investigated.

  5. Evapotranspiration Rates of Riparian Forests, Platte River, Nebraska, 2002-06

    USGS Publications Warehouse

    Landon, Matthew K.; Rus, David L.; Dietsch, Benjamin J.; Johnson, Michaela R.; Eggemeyer, Kathleen D.

    2009-01-01

    Evapotranspiration (ET) in riparian areas is a poorly understood component of the regional water balance in the Platte River Basin, where competing demands have resulted in water shortages in the ground-water/surface-water system. From April 2002 through March 2006, the U.S. Geological Survey, Nebraska Platte River Cooperative Hydrology Study Group, and Central Platte Natural Resources District conducted a micrometeorological study of water and energy balances at two sites in central Nebraska near Odessa and Gothenburg to improve understanding of ET rates and factors affecting them in Platte River riparian forests. A secondary objective of the study was to constrain estimates of ground-water use by riparian vegetation to satisfy ET consumptive demands, a useful input to regional ground-water flow models. Both study sites are located on large islands within the Platte River characterized by a cottonwood-dominated forest canopy on primarily sandy alluvium. Although both sites are typical of riparian forests along the Platte River in Nebraska, the Odessa understory is dominated by deciduous shrubs, whereas the Gothenburg understory is dominated by eastern redcedars. Additionally, seasonal ground-water levels fluctuated more at Odessa than at Gothenburg. The study period of April 2002 through March 2006 encompassed precipitation conditions ranging from dry to wet. This study characterized the components of the water balance in the riparian zone of each site. ET was evaluated from eddy-covariance sensors installed on towers above the forest canopy at a height of 26.1 meters. Precipitation was measured both above and below the forest canopy. A series of sensors measured soil-moisture availability within the unsaturated zone in two different vertical profiles at each site. Changes in ground-water altitude were evaluated from piezometers. The areal footprint represented in the water balance extended up to 800 meters from each tower. During the study, ET was less variable

  6. Cellulosic biofuels from crop residue and groundwater extraction in the US Plains: the case of Nebraska.

    PubMed

    Sesmero, Juan P

    2014-11-01

    This study develops a model of crop residue (i.e. stover) supply and derived demand for irrigation water accounting for non-linear effects of soil organic matter on soil's water holding capacity. The model is calibrated for typical conditions in central Nebraska, United States, and identifies potential interactions between water and biofuel policies. The price offered for feedstock by a cost-minimizing plant facing that stover supply response is calculated. Results indicate that as biofuel production volumes increase, soil carbon depletion per unit of biofuel produced decreases. Consumption of groundwater per unit of biofuel produced first decreases and then increases (after a threshold of 363 dam(3) of biofuels per year) due to plants' increased reliance on the extensive margin for additional biomass. The analysis reveals a tension between biofuel and water policies. As biofuel production raises the economic benefits of relaxing water conservation policies (measured by the "shadow price" of water) increase. PMID:24956467

  7. Ground Water Atlas of the United States: Segment 3, Kansas, Missouri, Nebraska

    USGS Publications Warehouse

    Miller, James A.; Appel, Cynthia L.

    1997-01-01

    The three States-Kansas, Missouri, and Nebraska-that comprise Segment 3 of this Atlas are in the central part of the United States. The major rivers that drain these States are the Niobrara, the Platte, the Kansas, the Arkansas, and the Missouri; the Mississippi River is the eastern boundary of the area. These rivers supply water for many uses but ground water is the source of slightly more than one-half of the total water withdrawn for all uses within the three-State area. The aquifers that contain the water consist of consolidated sedimentary rocks and unconsolidated deposits that range in age from Cambrian through Quaternary. This chapter describes the geology and hydrology of each of the principal aquifers throughout the three-State area. Some water enters Segment 3 as inflow from rivers and aquifers that cross the segment boundaries, but precipitation, as rain and snow, is the primary source of water within the area. Average annual precipitation (1951-80) increases from west to east and ranges from about 16 to 48 inches (fig. 1). The climate of the western one-third of Kansas and Nebraska, where the average annual precipitation generally is less than 20 inches per year, is considered to be semiarid. This area receives little precipitation chiefly because it is distant from the Gulf of Mexico, which is the principal source of moisture-laden air for the entire segment, but partly because it is located in the rain shadow of the Rocky Mountains. Average annual precipitation is greatest in southeastern Missouri. Much of the precipitation is returned to the atmosphere by evapotranspiration, which is the combination of evaporation from the land surface and surface-water bodies, and transpiration from plants. Some of the precipitation either flows directly into streams as overland runoff or percolates into the soil and then moves downward into aquifers where it is stored for a time and subsequently released as base flow to streams. Average annual runoff, which is the

  8. Characterization of an avian cholera epizootic in wild birds in western Nebraska

    USGS Publications Warehouse

    Windingstad, R.M.; Kerr, S.M.; Duncan, R.M.; Brand, C.J.

    1988-01-01

    Avian cholera killed an estimated 2500 birds in western Nebraska and eastern Wyoming from 28 November 1985 to late January 1986. Wild mallards (Anas platyrhynchos) suffered the most losses. Other wild waterfowl, wild turkeys (Meleagris gallopavo), a few domestic fowl, and a bald eagle (Haliaeetus leucocephalus) also died. Pasteurella multocida serotype 1 was the predominant isolate from these carcasses. Cold, wet weather persisted throughout the outbreak, but daily losses in the flock of 50,000 mallards using the area were low. Pasteurella multocida was isolated from nasal swabs of 35 of 37 cattle from a feedlot in which many of these mallards were feeding. Eighty percent of the cattle isolates had antigenic characteristics of serotype 3 or serotype 3 with cross-reactivity. Isolates from wild mallards, wild turkeys, and the bald eagle were virulent to game-farm mallards when inoculated subcutaneously, but P. multocida isolates from cattle were not.

  9. Persistence of Pasteurella multocida in Nebraska (USA) wetlands under epizootic conditions

    USGS Publications Warehouse

    Price, J.I.; Brand, C.J.

    1984-01-01

    Gleason Basin, a marsh located in the western part of the Rainwater Basin in Nebraska, was selected during the 1980 spring waterfowl migration as a study site to determine the presence and persistence of virulent Pasteurella multocida. Avian cholera mortality in migratory waterfowl using the Basin increased during a 2-wk period of a die-off beginning the first week of March when 2,409 carcasses were collected from the marsh. Study sites within the marsh were established for sampling water associated with and not associated with intact and scavenged carcasses. Isolations of virulent P. multocida were made from five of six study sites associated with either intact or scavenged carcasses for 3 days and from three of five non-carcass-associated study sites for 2 days. Recovery of these bacteria from this environment suggested a possible source of infection for susceptible waterfowl using the contaminated site.

  10. A giant dune-dammed lake on the North Platte River, Nebraska

    SciTech Connect

    Swinehart, J.B. . Conservation and Survey Div.); Loope, D.B. . Dept. of Geology)

    1992-01-01

    The recent work in the Nebraska Sand Hills, just north of the North Platte Valley, has revealed the presence of numerous dune dams--sites where eolian sand has filled Pleistocene paleovalleys and caused the formation of lake basins containing abundant small, interdunal lakes. Although the Platte River is considered the southern margin of the Sand Hills, there is a 1,200 sq km triangular area of large dunes in Lincoln County just south of the South Platte. The authors hypothesize that large dunes migrated southward to fill the North Platte Valley during glacial maximum when both the North and South Platte were dry. As Rocky Mountain snowmelt and Great Plains precipitation increased during deglaciation, a single 65 km-long, 15 km-wide, 50 m-deep lake formed behind the massive dune dam. The tentative chronology suggests that the lake was in existence for at least several thousand years. They have not yet found compelling evidence of catastrophic flooding downstream of the former lake. Evidence of two large Quaternary lakes on the White Nile between Khartoum and Malakal (Sudan) was discovered in the 1960's. Shoreline deposits indicate the lakes were 400--600 km long and up to 50 km wide. Although the lakes have been attributed to repeated blockage of the White Nile by clay-rich Blue Nile deposits, the distribution and age of dune sand near the confluence of these rivers suggest that, as in the Nebraska example, the course of the White Nile was blocked by dunes when the region was desiccated in the Late Pleistocene. Lakes behind permeable dams rise to a level where input equals output. Earthen dams are vulnerable to overtopping and piping. The relatively high permeability of dune sand prevents or delays overtopping, and piping is prevented by the extremely high low hydraulic gradients that typify extant sand dams.

  11. Transmission losses during two flood events in the Platte River, south-central Nebraska

    NASA Astrophysics Data System (ADS)

    Huang, Yuanyang; Chen, Xunhong; Chen, Xi; Ou, Gengxin

    2015-01-01

    The Platte River in south-central Nebraska is a priority reach to maintain appropriate in-stream flow for healthy stream habitat. Transmission losses normally take place here when flood wave or reservoir-release water travels through during summer and fall. However, it is found that the reservoir-release water hardly arrived at the habitat area due to the transmission losses. Meanwhile, the limited reservoir water also is critical for crop irrigations during the same season. Therefore, to reconcile the water requirement conflict, the knowledge of the temporal-spatial variations of the transmission losses along the river is necessary to better manage the released water. Two flood events, which were only generated by upstream rainstorms, traveled through the nearly non-flowing reach of the Platte River in south-central Nebraska during the summer of 2013. The hydrological records during the two flood events provided unique data sets to study the transmission losses in the reach. The objective of this study was to investigate the temporal-spatial variation of the transmission losses during the two flood events in the reach. A numerical-analytical transmission loss model was developed to support the analysis. The results indicated that the transmission loss process in the study reach would be reasonably simulated using an effective aquifer transmissivity value of 2000 m2/d and an effective stream leakance value of 600 1/d. About 52% and 21% of the stream water flowed into the reach became the transmission losses during the two flood events, respectively. The transmission losses significantly enhanced the stream stage attenuation during the two events. Due to the stream stage attenuation, the total transmission losses decreased linearly between the upstream and downstream gauges, but its detailed spatial variation can be documented based on further hydrogeological data collection along the reach.

  12. Evaluation of surface geophysical methods for collection of hydrogeologic data in the Nebraska Sand Hills region

    USGS Publications Warehouse

    Ellis, M.J.; Hiergesell, R.A.

    1985-01-01

    The practicality of using surface geophysical methods for obtaining geohydrologic data in the Nebraska Sand Hills region was studied during the summer of 1984. Seismic refraction and electrical-resistivity equipment were used, because an evaluation of geohydrologic data indicated that results of surveys made with this equipment probably would yield the most useful data. The study area, which included parts of Garfield, Holt, and Wheeler Counties, was selected because it is geohydrologically representative of the eastern part of the Sand Hills region, and because sufficient geohydrologic data were available for use in evaluating the results of geophysical surveys. Geophysical methods were evaluated for their ability to consistently detect selected geohydrologic horizons. These horizons in descending order, are: the water table, the top of Quaternary silt beds, the top of Quaternary sand and gravel beds , the top of the Tertiary Ogallala Formation, and the top of the Cretaceous Pierre Shale. The top of the Pierre Shale generally is the base of the aquifer, which consists of all of the 500 to 700 ft of overlying deposits. Evaluations of the geophysical data indicate that seismic refraction surveys are best suited for determining the depth to the water table, but are not effective in studying beds below the water table. Vertical electrical soundings provided data on the depth to water table and the top of the silt beds. Available geohydrologic data, however, indicate that with some changes in data collection or interpretation techniques, it may be possible to obtain information on the top of the sand and gravel deposits, the top of the Ogallala Formation, and the top of the Pierre Shale with vertical electrical soundings. Use of either geophysical method could enhance the results of geohydrologic investigations in the Nebraska Sand Hills region. (Author 's abstract)

  13. Helicopter electromagnetic and magnetic geophysical survey data, Swedeburg and Sprague study areas, eastern Nebraska, May 2009

    USGS Publications Warehouse

    Smith, B.D.; Abraham, J.D.; Cannia, J.C.; Minsley, B.J.; Ball, L.B.; Steele, G.V.; Deszcz-Pan, M.

    2011-01-01

    This report is a release of digital data from a helicopter electromagnetic and magnetic survey conducted by Fugro Airborne Surveys in areas of eastern Nebraska as part of a joint hydrologic study by the Lower Platte North and Lower Platte South Natural Resources Districts, and the U.S. Geological Survey. The survey flight lines covered 1,418.6 line km (882 line mile). The survey was flown from April 22 to May 2, 2009. The objective of the contracted survey was to improve the understanding of the relation between surface water and groundwater systems critical to developing groundwater models used in management programs for water resources. The electromagnetic equipment consisted of six different coil-pair orientations that measured resistivity at separate frequencies from about 400 hertz to about 140,000 hertz. The electromagnetic data were converted to georeferenced electrical resistivity grids and maps for each frequency that represent different approximate depths of investigation for each survey area. The electrical resistivity data were input into a numerical inversion to estimate resistivity variations with depth. In addition to the electromagnetic data, total field magnetic data and digital elevation data were collected. Data released in this report consist of flight line data, digital grids, digital databases of the inverted electrical resistivity with depth, and digital maps of the apparent resistivity and total magnetic field. The range of subsurface investigation is comparable to the depth of shallow aquifers. The survey areas, Swedeburg and Sprague, were chosen based on results from test flights in 2007 in eastern Nebraska and needs of local water managers. The geophysical and hydrologic information from U.S. Geological Survey studies are being used by resource managers to develop groundwater resource plans for the area.

  14. Streamflow gain/loss in the Republican River basin, Nebraska, May 1975

    USGS Publications Warehouse

    Johnson, Michaela R.; Stanton, Jennifer S.; Cornwall, James F.; Landon, Matthew K.

    2002-01-01

    This arc and point data set contains streamflow-measurement sites and reaches indicating streamflow gain or loss under base-flow conditions along Republican River tributaries in Dundy and Chase Counties, Nebraska during May 19 to 20, 1975 (U.S. Geological Survey, 1976). The streamflow measurements were made to obtain data on ground-water/surface-water interaction. Flow was observed visually to be zero, was measured, or was estimated at 55 sites. Tributaries were followed upstream until the first road crossing where zero flow was encountered. For selected streams, points of zero flow upstream of the first zero flow site also were checked. Streamflow gain or loss for each stream reach was calculated by subtracting the streamflow values measured at the upstream end of the reach and values for contributing tributaries from the downstream value. The data obtained reflected base-flow conditions suitable for estimating streamflow gains and losses for stream reaches between sites. This digital data set was created by manually plotting locations of streamflow measurements. These points were used to designate steam-reach segments to calculate gain/loss per river mile. Reach segments were created by manually splitting the lines from a 1:250,000-scale hydrography data set (Soenksen and others, 1999) at every location where the streams were measured. Each stream-reach segment between streamflow-measurement sites was assigned a unique reach number. All other lines in the hydrography data set without reach numbers were omitted. This data set was created to archive the calculated streamflow gains and losses of tributary streams to the Republican River in Dundy and Chase Counties, Nebraska, in May 1975, and make the data available for use with geographic information systems (GIS). If measurement sites are used separately from reaches, the maximum scale of 1:100,000 should not be exceeded. When used in conjunction with the reach segments, the maximum scale should not exceed 1:250,000.

  15. Streamflow gain/loss in the Republican River basin, Nebraska, October 1975

    USGS Publications Warehouse

    Johnson, Michaela R.; Stanton, Jennifer S.; Cornwall, James F.; Landon, Matthew K.

    2002-01-01

    This arc and point data set contains streamflow-measurement sites and reaches indicating streamflow gain or loss under base-flow conditions along Republican River tributaries in Dundy and Chase Counties, Nebraska during October 6 to 8, 1975 (U.S. Geological Survey, 1977). The streamflow measurements were made to obtain data on ground-water/surface-water interaction. Flow was observed visually to be zero, was measured, or was estimated at 64 sites. Tributaries were followed upstream until the first road crossing where zero flow was encountered. For selected streams, points of zero flow upstream of the first zero flow site also were checked. Streamflow gain or loss for each stream reach was calculated by subtracting the streamflow values measured at the upstream end of the reach and values for contributing tributaries from the downstream value. The data obtained reflected base-flow conditions suitable for estimating streamflow gains and losses for stream reaches between sites. This digital data set was created by manually plotting locations of streamflow measurements. These points were used to designate stream-reach segments to calculate gain/loss per river mile. Reach segments were created by manually splitting the lines from a 1:250,000 hydrography data set (Soenksen and others, 1999) at every location where the streams were measured. Each stream-reach segment between streamflow-measurement sites was assigned a unique reach number. All other lines in the hydrography data set without reach numbers were omitted. This data set was created to archive the calculated streamflow gains and losses of tributary streams to the Republican River in Dundy and Chase Counties, Nebraska, in October 1975, and make the data available for use with geographic information systems (GIS). If measurement sites are used separately from reaches, the maximum scale of 1:100,000 should not be exceeded. When used in conjunction with the reach segments, the maximum scale should not exceed 1:250,000.

  16. Streamflow gain/loss in the Republican River basin, Nebraska, July 1975

    USGS Publications Warehouse

    Johnson, Michaela R.; Stanton, Jennifer S.; Cornwall, James F.; Landon, Matthew K.

    2002-01-01

    This arc and point data set contains streamflow-measurement sites and reaches indicating streamflow gain or loss under base-flow conditions along Republican River tributaries in Dundy and Chase Counties, Nebraska during July 14 to 18, 1975 (U.S. Geological Survey, 1976). The streamflow measurements were made to obtain data on ground-water/surface-water interaction. Flow was observed visually to be zero, was measured, or was estimated at 55 sites. Tributaries were followed upstream until the first road crossing where zero flow was encountered. For selected streams, points of zero flow upstream of the first zero flow site also were checked. Streamflow gain or loss for each stream reach was calculated by subtracting the streamflow values measured at the upstream end of the reach and values for contributing tributaries from the downstream value. The data obtained reflected base-flow conditions suitable for estimating streamflow gains and losses for stream reaches between sites. This digital data set was created by manually plotting locations of streamflow measurements. These points were used to designate stream-reach segments to calculate gain/loss per river mile. Reach segments were created by manually splitting the lines from a 1:250,000 hydrography data set (Soenksen and others, 1999) at every location where the streams were measured. Each stream-reach segment between streamflow-measurement sites was assigned a unique reach number. All other lines in the hydrography data set without reach numbers were omitted. This data set was created to archive the calculated streamflow gains and losses of tributary streams to the Republican River in Dundy and Chase Counties, Nebraska, in July 1975, and make the data available for use with geographic information systems (GIS). If measurement sites are used separately from reaches, the maximum scale of 1:100,000 should not be exceeded. When used in conjunction with the reach segments, the maximum scale should not exceed 1:250,000.

  17. Thermoluminescence and new 14C age estimates for late quaternary loesses in southwestern Nebraska

    USGS Publications Warehouse

    Maat, P.B.; Johnson, W.C.

    1996-01-01

    Loess of late Quaternary age mantles most of Nebraska south of the Platte River Valley. At least five late Quaternary loesses are recognized: from oldest to youngest, one or more undifferentiated pre-lllinoian loesses, the Loveland Loess, the Gilman Canyon Loess, which exhibits a well developed soil and rests unconformably on the Sangamon soil, the Peoria Loess capped by the Brady soil, and the Bignell Loess, which is distributed discontinuously. Previous research shows that the Loveland Loess is Illinoian. the Gilman Canyon Loess and Peoria Loess are Wisconsin, and the Bignell Loess is Holocene. We present here the first thermoluminescence (TL) age estimates and new C ages for these late Quaternary loesses at two key sections in southwestern Nebraska, the Eustis ash pit and the Bignell Hill road cut. TL age estimates from all samples collected from Eustis ash pit and Bignell Hill were internally consistent. TL and C age estimates from these two sections generally agree and support previous age determinations. The TL age estimate on Loveland Loess indicates deposition at 163 ka. TL and radiocarbon age estimates indicate that Oilman Canyon Loess, believed to be deposited during the Farmdale interstade, first began to accumulate at about 40 ka: the lower part of the Gilman Canyon Loess is 36 ka at Eustis and the middle of the unit is 30 ka at Bignell Hill. The lower and upper parts of the Peoria Loess give age estimates of 24 ka and 17 ka, respectively. TL age estimates for deposition of the Bignell Loess are 9 ka near the base, in agreement with radiocarbon age estimates, and 6 ka immediately below the modern soil, substantiating its Holocene age. Comparisons of TL age estimates with ??18O and insolation curves which show loess deposition during interglacial and interstadial as well as glacial periods, indicate that loess deposition on the Great Plains can occur under a variety of climatic conditions.

  18. Enhanced data analysis for the VZMS: Conceptual model design and initial application for the Vadose Zone Monitoring System (VZMS), McClellan AFB. 1998 semi-annual report

    SciTech Connect

    James, A.L.; Oldenburg, C.M.

    1998-06-14

    The VZMS project at McClellan AFB involves both vadose zone data collection as well as enhanced data analysis. The purpose of enhanced data analysis is to develop conceptual models to carry out model validation and evaluation, as well as sensitivity and predictive modeling studies. Enhanced data analysis consists primarily of T2VOC forward simulations and ITOUGH2 inverse modeling. The methodology the authors employ in the VZMS project involves developing a conceptual model and iteratively updating it based on the agreement between model results and VZMS data. They demonstrate the development of an initial T2VOC conceptual model for the S-7 site based on data from instrument cluster VZMS-B. Lithologic data from the drilling logs along with empirical relations for estimating permeability and sediment moisture retention characteristics are used to define the layering of four different sediment types. The authors adjusted the layering of the sediments manually until the sediment moisture content profile from the T2VOC simulation of the gravity-capillary equilibrium agreed well with observed neutron probe data. Using this updated conceptual model, they performed inverse modeling using ITOUGH2 to find bet-fit absolute permeability values based on the minimization of differences between simulated and actual soil-gas pressure measurements.

  19. First Airswot Interferometric Radar Water Surface Elevations and Flooded Inundation Extent from the Sacramento River and Edwards AFB Wetland Complex, California

    NASA Astrophysics Data System (ADS)

    Pitcher, L. H.; Smith, L. C.; Gleason, C. J.; Baney, O. N.; Chu, V. W.; Bennett, M. M.; Pavelsky, T.; Sadowy, G. A.

    2014-12-01

    NASA's forthcoming Surface Water Ocean Topography (SWOT) satellite mission aims to quantify global freshwater fluxes from space using Ka-band interferometric radar. AirSWOT is the airborne calibration/validation instrument for SWOT with first-pass data collected over the Sacramento River in May 2013 and a wetland complex on Edwards AFB (Piute Ponds) in May 2014. Here, AirSWOT elevation and coherence data are compared with high resolution airborne imagery and concurrent in-situ field mappings of inundation area and water surface elevation. For the Sacramento River, AirSWOT water surface elevations are compared with field-surveyed elevations collected using a high precision GPS Lagrangian river drifter escorted down 30 km of river length. Additionally, field mapped river shorelines are compared with shorelines extracted from AirSWOT coherence data. For the Piute Ponds, we use an exhaustive field mapping of inundation extent and flooded vegetation to assess the ability of AirSWOT coherence and backscatter to map shorelines in a complex lake and wetland environment containing varying vegetation and soil moisture conditions.

  20. Measurement of the Inclusive Forward-Backward top quark-antitop quark Production Asymmetry and its Rapidity Dependence dAfb/d(delta y)

    NASA Astrophysics Data System (ADS)

    Strycker, Glenn Lloyd

    Early measurements of a large forward-background asymmetry at the CDF [1, 2, 3, 4] and Dempty [5, 6] experiments at Fermilab have generated much recent interest, but were hampered by large uncertainties. We present here a new measurement of the corrected forward-backward asymmetry of pair-produced top quarks, using a high-statistics sample with much improved precision. We study the rapidity, ytop, of the top quark production angle with respect to the incoming parton momentum in both the lab and tt¯ rest frames. We find the corrected forward-backward asymmetries to be Appfb=0.150+/- 0.050stat+/-0.024syst Attfb=0.158+/-0 .072stat+/-0.024syst These results should be compared with the small lab pp¯ frame charge asymmetry expected in QCD at NLO, Afb = 0.050 +/- 0.015 [7, 8, 9, 10]. Additionally, we introduce a measurement of the A fb rapidity dependence dAfbd Dy . We find this to be Attfb Dy<1.0 =0.026+/-0.104stat+/-0.012 syst Attfb Dy>1.0=0.6 11+/-0.210stat+/-0.246syst which we compare with model predictions 0.039 +/- 0.006 and 0.123 +/- 0.018 for the inner and outer rapidities, respectively.

  1. Superfund Record of Decision (EPA Region 10): American Lake Gardens (McCord AFB - Area D), Pierce County, WA. (First remedial action), September 1991. Final report

    SciTech Connect

    Not Available

    1991-09-19

    The American Lake Gardens (McChord AFB-Area D) site is an active U.S. Air Force base located at McChord Air Force Base, Pierce County, Washington. The site consists of two areas, Area D and American Lake Garden Tract (ALGT). From the mid-1940's to the present, no known industrial activities have occurred in the ALGT area; however, seven waste disposal sites have operated within the Area D portion of the site. Concurrent with DOD investigations, EPA discovered TCE in ground water monitoring wells installed at the ALGT, and in 1984, concluded that waste disposal sites in Area D were the likely source of ground water contamination. The ROD addresses remediation of the contaminated onsite and offsite ground water plume, as a final remedy. The primary contaminants of concern affecting the ground water are VOCs including benzene, PCE, TCE, toluene, and xylenes; other organics; and metals including arsenic, chromium, and lead. The selected remedial action for the site is included.

  2. Uranium and diagenesis in evaporitic lacustrine mudstone of the Oligocene White River Group, Dawes County, Nebraska. Bulletin

    SciTech Connect

    Dickinson, K.A.

    1991-01-01

    The Oligocene White River Group consists of the Chadron and the overlying Brule Formations in northwestern Nebraska. The Chadron Formation consists of alluvial and colluvial vitric mudstone beds, but in addition contains white persistent layers (purplish-white layers) that probably resulted from soil formation on vitric parent material. West of the current study area a basal sandstone facies of the Chadron is host rock for the Crow Butte uranium deposit. The Brule, which consists mostly of pedogenically altered alluvial and fluvial vitric mudstone deposits, contains a uraniferous lacustrine facies northwest of Chadron, Nebraska. Detrital minerals in rocks of the White River Group include quartz, feldspar, volcanic glass, smectite, and illite. Chemical precipitate minerals in the lacustrine facies are calcite, dolomite, and gypsum. Authigenic minerals include calcite, dolomite, gypsum, smectite, opal, chalcedony, together with oxidized uranium minerals.

  3. 76 FR 10761 - Delegation of Authority to the States of Iowa; Kansas; Missouri; Nebraska; Lincoln-Lancaster...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-28

    ... Nebraska. This action updates the delegation tables previously published at 72 FR 60561 (October 25, 2007... 04/13/10 and Hydrochloric Acid Regeneration Plants. DDD Mineral Wool 12/22/08 07/01/08 12/31/08 07/01.../10 Fabrication Operation. NNNNN Hydrochloric Acid 12/22/08 07/01/08 12/31/08 07/01/07...

  4. Environmental Assessment of the Gering-Stegall 115-kV Transmission Line Consolidation Project, Scotts Bluff County, Nebraska

    SciTech Connect

    1995-05-01

    The Department of Energy (DOE), Western Area Power Administration (Western) proposes to consolidate segments of two transmission lines near the Gering Substation in Gering, Nebraska. The transmission lines are both located in Scotts Bluff County, Nebraska. The transmission lines are both located in Scotts Bluff County, Nebraska, within the city of Gering. Presently, there are three parallel 115-kilovolt (kV) transmission lines on separate rights-of-way (ROW) that terminate at the Gering Substation. The project would include dismantling the Archer-Gering wood-pole transmission line and rebuilding the remaining two lines on single-pole steel double circuit structures. The project would consolidate the Gering-Stegall North and Gering-Stegall South 115-kV transmission lines on to one ROW for a 1.33-mile segment between the Gering Substation and a point west of the Gering Landfill. All existing wood-pole H-frame structures would be removed, and the Gering-Stegall North and South ROWs abandoned. Western is responsible for the design, construction, operation, and maintenance of the line. Western prepared an environmental assessment (EA) that analyzed the potential environmental impacts of the proposed construction, operation, and maintenance of the 115-kV transmission line consolidation. Based on the analyses in the EA, the DOE finds that the proposed action is not a major Federal action significantly affecting the quality of the human environment, within the meaning of the National Environmental Policy Act of 1969 (NEPA).

  5. Technical action plan at former Commodity Credit Corporation grain storage sites in Nebraska, Kansas, Iowa, and Missouri. Revision 2

    SciTech Connect

    Not Available

    1993-10-01

    This document has been prepared for the Commodity Credit Corporation of the US Department of Agriculture (CCC/USDA), to provide an outline for a multiyear plan for technical investigations at sites in Kansas and Nebraska that have been identified as having groundwater contamination. Carbon tetrachloride is the primary contaminant of concern at sites in Nebraska and Kansas where former CCC/USDA grain storage facilities were located. At this time, no former CCC/USDA grain bin sites in Iowa and Missouri have been determined to have contamination at or above the maximum concentration level (MCL). This document represents a second revision to an original plan proposed by the CCC/USDA in January 1992 (Technical Action Plan at Former Commodity Credit Corporation Grain Storage Sites in Nebraska and Kansas). The CCC/USDA recognizes the need to address the reported groundwater contamination problems in a timely manner. Doing so will protect public drinking water supplies, public health, and the environment. To address these groundwater contamination problems, the CCC/USDA has committed and continues to commit resources and funding to investigate the contaminated sites further.

  6. Helicopter Electromagnetic and Magnetic Geophysical Survey Data, Oakland, Ashland, and Firth Study Areas, Eastern Nebraska, March 2007

    USGS Publications Warehouse

    Smith, Bruce D.; Abraham, Jared D.; Cannia, James C.; Steele, Gregory V.; Hill, Patricia L.

    2008-01-01

    This report is a digital data release for a helicopter electromagnetic and magnetic survey that was conducted during March 2007 in three 93-square-kilometer (36-square-mile) areas of eastern Nebraska as part of a joint State of Nebraska and U.S. Geological Survey study. The objective of the survey is to improve the understanding of the relationship between surface-water and ground-water systems critical to developing water resource management programs. The electromagnetic equipment consisted of six different coil-pair orientations that measured electrical resistivity at separate frequencies from about 400 hertz to about 115,000 hertz. The electromagnetic data were converted to electrical resistivity geo-referenced grids and maps, each representing different approximate depths of investigation for each area. The range of subsurface investigation is comparable to the depth of shallow aquifers. The three areas selected for the study, Ashland, Firth, and Oakland, have glacial terrains and bedrock that typify different hydrogeologic settings for surface water and ground water in eastern Nebraska. The geophysical and hydrologic information from U.S. Geological Survey studies are being used by resource managers to develop ground-water resource plans for the area.

  7. Streamflow gain/loss in the Republican River Basin, Nebraska, October 1998

    USGS Publications Warehouse

    Johnson, Michalea R.; Stanton, Jennifer S.; Cornwall, James F.; Landon, Matthew K.

    2002-01-01

    This arc and point data set contains streamflow-measurement sites and reaches indicating streamflow gain or loss under base-flow conditions along the Republican River and tributaries in Nebraska during October 25 to 28, 1998 (Boohar, 2000). The streamflow measurements were made to obtain data on ground-water/surface-water interaction. Flow was observed visually to be zero, was measured, or was estimated at 374 sites. The measurements were made on the main stem of the Republican River and all flowing tributaries that enter the Republican River between Swanson and Harlan County Reservoirs in the Nebraska part of the Republican River Basin. Tributaries were followed upstream until the first road crossing where zero flow was encountered. Measurements also included estimates of average wastewater discharge during the period when the flow measurements were made, based upon data obtained from towns having measureable wastewater discharge. For selected streams, points of zero flow upstream of the first zero flow site also were checked. Streamflow gain or loss for each stream reach was calculated by subtracting the streamflow values measured at the upstream end of the reach and values for contributing tributaries from the downstream value. The data obtained reflected base-flow conditions suitable for estimating streamflow gains and losses for stream reaches between sites. However, due to fluctuations in streamflow on the main stem of the Republican River above Swanson Reservoir during the measurement period, flow measurements on the main stem could not be used for calculating reach gains and losses. Flows measured on tributaries to the Republican River above Swanson Reservoir were of suitable quality to use for streamflow gain/loss calculations. Flows on Sappa Creek did not reflect base-flow conditions and thus were not suitable for investigating ground-water/surface-water interaction. This digital data set was created by manually plotting locations of streamflow

  8. System design study to reduce capital and operating cost of a moving distributor, AFB advanced concept - comparison with an oil-fired boiler. Final report

    SciTech Connect

    Mah, C.S.; West, L.K.; Anderson, R.E.; Berkheimer, I.L.; Cahill, D.V.

    1985-12-01

    The Aerojet Energy Conversion Company, under contract with the United States Department of Energy, has performed a comparative economic study of the Aerojet Universal Atmospheric Fluidized Bed Combustion (UAFBC) system and a coventional atmospheric fluidized bed combustion (AFBC) system. The program title, ''System Design Study to Reduce Capital and Operating Cost and Bench Scale Testing of a Moving Distributor, AFB Concept,'' is a good description of the general objective of the program. The specific objective was to compare the UAFBC with the conventional AFBC in terms of normalized steam cost. The boilers were designed for 150,00 lb/hr of steam at 650 psig and 750/sup 0/F. The reference coal used in the analysis was Pittsburgh No. 8 coal with a sulfur content of 4.3% and a higher heating value of 12,919 Bru/lb. The analysis assumed a plant life of 20 years and a discount rate of 15%. The UAFBC systems included the usual elements of the conventional cola-fired AFBC steam plant, but the coal preparation sysbsystem for the UAFBC was considerably simpler because the system can use ''run-of-mine'' coal. The UAFBC boiler itself consisted of a staged-combustion fluidized-bed, superimposed over a static bed, the latter supported by a moving distributor. It incorporated a fines burnup combustor, an entrained reciculating gas cleanup bed, and conventional convection boiler. The key features of the UAFBC design were: High fuel flexibility; low NO/sub x/ emission; and superior turndown capability. 30 refs., 52 figs., 12 tabs.

  9. Comparative spring-staging ecology of sympatric arctic-nesting geese in south-central Nebraska

    USGS Publications Warehouse

    Pearse, Aaron T.; Krapu, Gary L.; Cox, Robert R., Jr.

    2013-01-01

    The Rainwater Basin in Nebraska has been a historic staging area for midcontinent greater white-fronted geese (Anser albifrons frontalis) since the 1950s and, in the mid-1990s, millions of midcontinent lesser snow geese (Chen caerulescens caerulescens) expanded their spring migration route to include this region. In response to speculation that snow geese may be in direct competition with white-fronted geese, we compared staging ecology by quantifying diet, habitat use, movement patterns, and time budgets during springs 1998–1999. Collected white-fronted geese (n  =  190) and snow geese (n  =  203) consumed primarily corn (Zea mays; 97–98% aggregate dry mass) while staging in Nebraska; thus, diet overlap was nearly complete. Both species used cornfields most frequently during the morning (54–55%) and wetlands more during the afternoon (51–65%). When found grouped together, snow goose abundance was greater than white-fronted goose abundance by an average of 57 times (se  =  11, n  =  131 groups) in crop fields and 28 times (se  =  9, n  =  84 groups) in wetlands. Snow geese and white-fronted geese flew similar distances between roosting and feeding sites, leaving and returning to wetland roost sties at similar times in mornings and afternoons. Overlap in habitat-specific time budgets was high; resting was the most common behavior on wetlands, and foraging was a common behavior in fields. We observed 111 interspecific agonistic interactions while observing white-fronted and snow geese. White-fronted geese initiated and dominated more interactions with other waterfowl species than did snow geese (32 vs. 14%). Certain aspects of spring-staging niches (i.e., diet, habitat use, movement patterns, and habitat-specific behavior) of white-fronted and snow geese overlapped greatly at this mid-latitude staging site, creating opportunity for potential food- and habitat-based competition between species. Snow geese did not consistently dominate

  10. Relations of fish community composition to environmental variables in streams of central Nebraska, USA

    USGS Publications Warehouse

    Frenzel, S.A.; Swanson, R.B.

    1996-01-01

    Nine sites on streams in the Platte River Basin in central Nebraska were sampled as part of the US Geological Survey's National Water Quality Assessment Program during 1993-1994. A combination of canonical correspondence analysis and an index of biotic integrity determined from fish community data produced complementary evaluations of water quality conditions. Results of the canonical correspondence analysis were useful in showing which environmental variables were significant in differentiating fish communities at the nine sites. Five environmental variables were statistically significant in the analysis. Median specific conductance of water samples collected at a site accounted for the largest amount of variability in the species data. Although the percentage of the basin as cropland was not the first variable chosen in a forward selection process, it was the most strongly correlated with the first ordination axis. A rangeland- dominated site was distinguished from all others along that axis. Median orthophosphate concentration of samples collected in the year up to the time of fish sampling was most strongly correlated with the second ordination axis. The index of biotic integrity produced results that could be interpreted in terms of the relative water quality between sites. Sites draining nearly 100% cropland had the lowest scores for two individual metrics of the index of biotic integrity that were related to species tolerance. Effective monitoring of water quality could be achieved by coupling methods that address both the ecological components of fish communities and their statistical relationships to environmental factors.

  11. Hydrogeology of parts of the Central Platte and Lower Loup Natural Resources Districts, Nebraska

    USGS Publications Warehouse

    Peckenpaugh, J.M.; Dugan, J.T.

    1983-01-01

    Water-level declines of at least 15 feet have occurred in this heavily irrigated area of central Nebraska since the 1930's, and potential for additonal declines is high. To test the effects of additional irrigation development on water levels and streamflow , computer programs were developed that represent the surface-water system, soil zone, and saturated zone. A two-dimensional, finite-difference ground-water flow model of the 3,374 square-mile study area was developed and calibrated using steady-state and transient conditions. Three management alternatives were examined. First, 125,000 acre-feet of water would be diverted annually from the Platte River. During a water year in which flows are similar to those in 1957, months of zero streamflow at Grand Island increased from the historical 2, to 7. After 5 years of such low flows, in 36 nodes (997.4 acres per node) water levels declined more than 5 feet, with a maximum decline of 10.7 feet. A second alternative would allow no new ground-water development after 1980. The third alternative would allow irrigable but unirrigated land to be developed at an annual rate of 2, 5, and 8 percent and to apply irrigation water at 80, 100, and 120 percent of consumptive irrigation requirements. The maximum projected declines by 2020 are 119 and 139 feet, respectively, for the second and third alternatives. (USGS)

  12. Depositional environments of middle Minnelusa Leo (Middle and Upper Pennsylvanian), Wyoming, South Dakota, and Nebraska

    SciTech Connect

    Tromp, P.L.

    1983-08-01

    The informal middle member of the Minnelusa Formation, commonly known as Leo, consists of a spectrum of sediments including sandstone, dolomite, anhydrite, bedded chert, limestone, and radioactive carbonaceous shale. Deposition within the upper Paleozoic alliance basin of the present day tri-state area of South Dakota, Wyoming, and Nebraska occurred in sabkha, tidal flat, and shallow subtidal environments. Major and minor cycles of eustatic sea level changes are manifest by the Leo section. Early Desmoinesian (lowermost Leo) sediments are open marine, upper subtidal limestone interbedded with restricted marine upper subtidal dolomite, anhydrite, and radioactive organic-rich dolomite. During the upper Desmoinesian and lower Missourian, most of the Alliance basin was a restricted carbonate tidal flat. Throughout the remainder of the Pennsylvanian, the prevalent environment was a restricted coastal to inland sabkha with episodic inundations intercalating intertidal dolomite and lagoonal black shale with the sabkha sediments. Prolonged periods of exposure allowed migration of eolian bypass with only isolated patches of dunes being trapped by rare topographic relief. Criteria suggesting windblown deposition of the majority of Leo sandstone include deflationary lag surfaces, low-amplitude ripples, subcritically climbing translatent cross-stratification, and sand-flow toes. Isolated eolian sandstones provide excellent stratigraphic traps for hydrocarbons generated in the organic-rich shales. The current flurry of Leo drilling that began in 1978, has affirmed the inherent potential of this play. Definition of paleodepositional trends and seismic recognition of isolated dunes are the keys to Leo exploration success.

  13. Solar energy system economic evaluation. Final report for SEECO Lincoln, Lincoln, Nebraska

    SciTech Connect

    1980-09-01

    The economic analysis of the solar energy system that was installed at Lincoln, Nebraska is developed for this and four other sites typical of a wide range of environmental and economic conditions in the continental United States. This analysis is accomplished based on the technical and economic models in the f-chart design procedure with inputs based on the characteristics of the installed system and local conditions. The results are expressed in terms of the economic parameters of present worth of system cost over a projected twenty year life: life cycle savings, year of positive savings and year of payback for the optimized solar energy system at each of the analysis sites. The sensitivity of the economic evaluation to uncertainties in constituent system and economic variables is also investigated. Although budget constraints preclude an economic reevaluation of each of the sites, a similar site, Carlsbad, New Nexico, was done. When 1985 escalated values for fuel, costs, mass production, and improved design and installation techniques were applied, a significantly higher degree of savings was realized.

  14. The University of Nebraska at Omaha Center for Space Data Use in Teaching and Learning

    NASA Technical Reports Server (NTRS)

    Grandgenett, Neal

    2000-01-01

    Within the context of innovative coursework and other educational activities, we are proposing the establishment of a University of Nebraska at Omaha (UNO) Center for the Use of Space Data in Teaching and Learning. This Center will provide an exciting and motivating process for educators at all levels to become involved in professional development and training which engages real life applications of mathematics, science, and technology. The Center will facilitate innovative courses (including online and distance education formats), systematic degree programs, classroom research initiatives, new instructional methods and tools, engaging curriculum materials, and various symposiums. It will involve the active participation of several Departments and Colleges on the UNO campus and be well integrated into the campus environment. It will have a direct impact on pre-service and in-service educators, the K12 (kindergarten through 12th grade) students that they teach, and other college students of various science, mathematics, and technology related disciplines, in which they share coursework. It is our belief that there are many exciting opportunities represented by space data and imagery, as a context for engaging mathematics, science, and technology education. The UNO Center for Space Data Use in Teaching and Learning being proposed in this document will encompass a comprehensive training and dissemination strategy that targets the improvement of K-12 education, through changes in the undergraduate and graduate preparation of teachers in science, mathematics and technology education.

  15. Groundwater model of the Blue River basin, Nebraska-Twenty years later

    USGS Publications Warehouse

    Alley, W.M.; Emery, P.A.

    1986-01-01

    Groundwater flow models have become almost a routine tool of the practicing hydrologist. Yet, surprisingly little attention has been given to true verification analysis of studies using these models. This paper examines predictions for 1982 of water-level declines and streamflow depletions that were made in 1965 using an electric analog groundwater model of the Blue River basin in southeastern Nebraska. Analysis of the model's predictions suggests that the analog model used too low an estimate of net groundwater withdrawals, yet overestimated water-level declines. The model predicted that almost all of the net groundwater pumpage would come from storage in the Pleistocene aquifer within the Blue River basin. It appears likely that the model underestimated the contributions of other sources of water to the pumpage, and that the aquifer storage coefficients used in the model were too low. There is some evidence that groundwater pumpage has had a greater than predicted effect on streamflow. Considerable uncertainty about the basic conceptualization of the hydrology of the Blue River basin greatly limits the reliability of groundwater models developed for the basin. The paper concludes with general perspectives on groundwater modeling gained from this post-audit analysis. ?? 1986.

  16. Population estimate of Chinese mystery snail (Bellamya chinensis) in a Nebraska reservoir

    USGS Publications Warehouse

    Chaine, Noelle M.; Allen, Craig R.; Fricke, Kent A.; Haak, Danielle M.; Hellman, Michelle L.; Kill, Robert A.; Nemec, Kristine T.; Pope, Kevin L.; Smeenk, Nicholas A.; Stephen, Bruce J.; Uden, Daniel R.; Unstad, Kody M.; VanderHam, Ashley E.

    2012-01-01

    The Chinese mystery snail (Bellamya chinensis) is an aquatic invasive species in North America. Little is known regarding this species' impacts on freshwater ecosystems. It is be lieved that population densities can be high, yet no population estimates have been reported. We utilized a mark-recapture approach to generate a population estimate for Chinese mystery snail in Wild Plum Lake, a 6.47-ha reservoir in southeast Nebraska. We calculated, using bias-adjusted Lincoln-Petersen estimation, that there were approximately 664 adult snails within a 127 m2 transect (5.2 snails/m2). If this density was consistent throughout the littoral zone (<3 m in depth) of the reservoir, then the total adult population in this impoundment is estimated to be 253,570 snails, and the total Chinese mystery snail wet biomass is estimated to be 3,119 kg (643 kg/ha). If this density is confined to the depth sampled in this study (1.46 m), then the adult population is estimated to be 169,400 snails, and wet biomass is estimated to be 2,084 kg (643 kg/ha). Additional research is warranted to further test the utility of mark-recapture methods for aquatic snails and to better understand Chinese mystery snail distributions within reservoirs.

  17. Mortality estimate of Chinese mystery snail, Bellamya chinensis (Reeve, 1863) in a Nebraska reservoir

    USGS Publications Warehouse

    Haak, Danielle M.; Chaine, Noelle M.; Stephen, Bruce J.; Wong, Alec; Allen, Craig R.

    2013-01-01

    The Chinese mystery snail (Bellamya chinensis) is an aquatic invasive species found throughout the USA. Little is known about this species’ life history or ecology, and only one population estimate has been published, for Wild Plum Lake in southeast Nebraska. A recent die-off event occurred at this same reservoir and we present a mortality estimate for this B. chinensis population using a quadrat approach. Assuming uniform distribution throughout the newly-exposed lake bed (20,900 m2), we estimate 42,845 individuals died during this event, amounting to approximately 17% of the previously-estimated population size of 253,570. Assuming uniform distribution throughout all previously-reported available habitat (48,525 m2), we estimate 99,476 individuals died, comprising 39% of the previously-reported adult population. The die-off occurred during an extreme drought event, which was coincident with abnormally hot weather. However, the exact reason of the die-off is still unclear. More monitoring of the population dynamics of B. chinensis is necessary to further our understanding of this species’ ecology.

  18. Predictive analyses of ground-water discharges in the Willow Creek Watershed, northeast Nebraska

    USGS Publications Warehouse

    Dugan, Jack T.; Lappala, E.G.

    1978-01-01

    Ground-water discharge to Willow Creek in northeast Nebraska was predicted with a digital model of the ground-water/surface-water system. Recharge and irrigation requirements were determined with a model of the soil zone. The regional aquifer is Pliocene and Pleistocene sands and gravels. Water in the regional aquifer is unconfined in the western part of the watershed and confined in the eastern part. The confining layer is Pleistocene eolian silts with very fine sand interbeds overlying a basal clay. Where the regional aquifer is unconfined, perennial flow of Willow Creek is sustained by ground-water discharge. Where it is confined, the low hydraulic conductivity of the confining beds isolates the regional aquifer from Willow Creek. Adequate agreement between simulated and observed streamflows and water levels during 1975 and 1976 was obtained by modifying initial estimates of hydraulic conductivity and specific storage. The future perennial flow of Willow Creek was simulated by superimposing six patterns of ground-water withdrawals upon variations in recharge for a monthly climatic sequence identical with the period 1931-34. These analyses showed that the perennial monthly flows would be less than 12 cubic feet per second at least 50 percent of the time. (Woodard-USGS)

  19. Pollen diagram from the Nebraska Sandhills and the age of the dunes

    NASA Astrophysics Data System (ADS)

    Wright, H. E.; Almendinger, J. C.; Grüger, J.

    1985-07-01

    Radiocarbon dates of organic alluvium beneath as much as 40 m of dune sand along the Dismal River have led to the suggestion that the Nebraska Sandhills date from the Holocene rather than the last glacial period. On the other hand, the basal layers of lake and marsh deposits in interdune depressions at three localities date in the range of 9000 to 12,000 yr B.P., implying a pre-Holocene age for the sand dunes. A pollen diagram for one of these sites, Swan Lake, indicates prairie vegetation throughout the last 9000 yr, with no suggestion that the landscape was barren enough to permit the shaping of the massive dunes characterizing the area. Sand was not transported across the site during the Holocene, either during the marsh phase, which lasted until 3700 yr B.P., or during the subsequent lake phase. The sand that buries the alluvium along the Dismal River may represent only local eolian activity, or it may indicate that the younger of the two main dune series identified by H. T. U. Smith (1965, Journal of Geology73, 557-578) is Holocene in age, and the older one Late Wisconsin in age.

  20. Nitrogen fixation (acetylene reduction) associated with roots of winter wheat and sorghum in Nebraska.

    PubMed Central

    Pedersen, W L; Chakrabarty, K; Klucas, R V; Vidaver, A K

    1978-01-01

    Root segments and root-soil cores (6.5-cm diameter) from fields and nurseries of winter wheat and sorghum were tested for N2 fixation by using the acetylene reduction assay. Wheat samples (approximately 1,200) from 109 sites generally had low or no activity (0 to 3.1 nmol of C2H4 produced per h per g [dry weight] of root segments), even after 24 h of incubation. However, a commercial field of Scout 66, located in western Nebraska, exhibited appreciable activity (290 nmol of C2H4 produced per h per g [dry weight] of root segments). Of 400 sorghum lines and crosses, grain sorghums (i.e., CK-60A, Wheatland A, B517, and NP-16) generally exhibited higher nitrogenase activity than forage sorghums or winter wheats. CK-60A, a male sterile grain sorghum, was sampled at four locations and had the most consistent activity of 24 to 1,100 nmol of C2H4 produced per h per core. The maximum rate extrapolated to 2.5 g of N per hectare per day. Numerous N2-fixing bacterial isolates were obtained from wheat and sorghum roots that exhibited high nitrogenase activity. Most isolates were members of the Enterobacteriacae, i.e., Klebsiella pneumoniae, Enterobacter cloacae, and Erwinia herbicola. PMID:623458