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Sample records for west virginia case

  1. West Virginia Community Colleges.

    Science.gov (United States)

    Miller, Eldon L.; Dziagwa, Constance E.

    1997-01-01

    Discusses efforts over the past 25 years to formalize the role of West Virginia's community colleges in the context of the state's rural character and low college graduation rates. Describes a reorganization following a 1987 study by the Carnegie Foundation and state legislation designed to fine tune the colleges' mission. (10 citations) (AJL)

  2. Civic Education in West Virginia: Guidelines and State Standards in a Case Study

    Science.gov (United States)

    Brejwo, Carolyn Jackson

    2012-01-01

    Civic teachers are members of their community and are responsible for preparing their students to be future citizens. West Virginia is one of nine states that requires students to pass a class whose title includes the word "civic." All 12th grade students in the state must take a year long civic education course. The goal for the course…

  3. Team West Virginia/Rome Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Korakakis, Dimitris [West Virginia Univ., Morgantown, WV (United States)

    2017-04-10

    Overall, the team, West Virginia University (WVU) and University of Rome Tor Vergata (UTV), has a goal of building an attractive, low-cost, energy-efficient solar-powered home that represents both the West Virginian and Italian cultures.

  4. The spatial epidemiology and clinical features of reported cases of La Crosse Virus infection in West Virginia from 2003 to 2007

    Directory of Open Access Journals (Sweden)

    Bixler Danae

    2011-01-01

    Full Text Available Abstract Background La Crosse virus (LACV is a major cause of pediatric encephalitis in the United States. Since the mid-1980s, the number of reported cases of LACV infection in West Virginia has continued to rise and the state currently reports the most cases in the United States. The purpose of this study was to investigate and describe the spatial epidemiology and clinical presentation of LACV infection cases reported in West Virginia, as well as to provide a description of the environmental conditions present at the residences of the LACV infection cases. Methods Descriptive and spatial analyses were performed on LACV infection cases reported to the West Virginia Department of Health from 2003 to 2007. Clinical and environmental variables were available for 96 cases and residence data were available for 68 of these cases. Spatial analyses using the global Moran's I and Kulldorff's spatial scan statistic were performed using the population 15 years and younger at both the county and census tract levels to identify those geographic areas at the highest risk of infection. Results Two statistically significant (p Conclusions The cumulative incidences of LACV infection from 2003 to 2007 were considerably higher than previously reported for West Virginia, and statistically significant high-risk clusters for LACV infection were detected at both the county and census tract levels. The finding of a high CFR and the identification of those areas at highest risk for infection will be useful for guiding future research and intervention efforts.

  5. Reform Theory into Practice: A Case Study Examination of West Virginia's Efforts To Promote Inclusive Schooling through Site-Based Partnership Decision-Making Practices.

    Science.gov (United States)

    Pae, Holly

    A study examined the extent to which faculty senate involvement in strategic planning for inclusion influenced the implementation of inclusive practices in schools. Case studies in four West Virginia middle schools included examination of school strategic plans, observation, and teacher surveys and interviews. Analysis of findings across cases…

  6. Libraries in West Virginia: MedlinePlus

    Science.gov (United States)

    ... this page: https://medlineplus.gov/libraries/westvirginia.html Libraries in West Virginia To use the sharing features ... enable JavaScript. Bridgeport United Hospital Center Health Sciences Library 327 Medical Park Dr Bridgeport, WV 26330 681- ...

  7. DOLLY SODS WILDERNESS, WEST VIRGINIA.

    Science.gov (United States)

    Englund, Kenneth J.; Hill, James J.

    1984-01-01

    Coal, the principal mineral resource of the Dolly Sods Wilderness, West Virginia is in at least seven beds of low- to medium-volatile bituminous rank. Of these beds, four are of sufficient thickness, quality, and extent to contain demonstrated coal resources which are estimated to total about 15. 5 million short tons in areas of substantiated coal resource potential. A Small-scale development of the coal resources of the Dolly Sods Wilderness has been by several shallow adits which provided fuel for locomotives during early logging operations and by a one truck mine. All mine entries are now abandoned. Peat, shale, clay, and sandstone, occur in the area but because of remoteness of markets and inaccessability they are not classified as resources in this report. Natural gas may occur in rocks underlying the area, but because of a lack of subsurface information an estimate of resource potential has not been made. No evidence of metallic-mineral resources was found during this investigation.

  8. West Virginia Interpretive Guide Training: A Collaborative Effort

    Science.gov (United States)

    Balcarczyk, Kelly; McKenney, Kathryn; Smaldone, Dave; Arborgast, Doug

    2013-01-01

    West Virginia University's Extension Service partnered with the Recreation, Parks, and Tourism Resources Program to improve guide performance in West Virginia's tourism industry. The result of this partnership is a West Virginia Interpretive Guide Training program aimed at providing low-cost, widely available training to guides…

  9. 75 FR 39560 - West Virginia; Major Disaster and Related Determinations

    Science.gov (United States)

    2010-07-09

    ... SECURITY Federal Emergency Management Agency West Virginia; Major Disaster and Related Determinations... Presidential declaration of a major disaster for the State of West Virginia (FEMA-1918-DR), dated June 24, 2010... follows: I have determined that the damage in certain areas of the State of West Virginia resulting...

  10. 77 FR 76061 - West Virginia; Major Disaster and Related Determinations

    Science.gov (United States)

    2012-12-26

    ... SECURITY Federal Emergency Management Agency West Virginia; Major Disaster and Related Determinations... Presidential declaration of a major disaster for the State of West Virginia (FEMA-4093-DR), dated November 27... West Virginia resulting from Hurricane Sandy during the period of October 29 to November 8, 2012, is...

  11. 75 FR 11902 - West Virginia; Major Disaster and Related Determinations

    Science.gov (United States)

    2010-03-12

    ... SECURITY Federal Emergency Management Agency West Virginia; Major Disaster and Related Determinations... Presidential declaration of a major disaster for the State of West Virginia (FEMA-1881-DR), dated March 2, 2010... follows: I have determined that the damage in certain areas of the State of West Virginia resulting from...

  12. 78 FR 59841 - Approval and Promulgation of Air Quality Implementation Plans; West Virginia; West Virginia's...

    Science.gov (United States)

    2013-09-30

    ..., disproportionate human health or environmental effects, using practicable and legally permissible methods, under... Environmental protection, Air pollution control, Incorporation by reference, Nitrogen dioxide, Particulate... Environmental Protection, Division of Air Quality, 601 57th Street SE., Charleston, West Virginia 25304....

  13. Tourism package preferences of West Virginia state park visitors

    Science.gov (United States)

    William Gravley; John Dengler; Roy Ramthun; Chad Pierskalla

    2009-01-01

    This study was a preliminary examination of the activity and spending behavior of visitors to Pipestem State Park in West Virginia. This state park is being used as a case study area to determine whether a new fish stocking program accompanied by appropriate marketing activities can increase park visitation by anglers and other sports-oriented people. The research was...

  14. West Virginia State Budgeting for Education.

    Science.gov (United States)

    Meckley, Richard

    County school districts in West Virginia are facing a funding crisis. Significant outmigration resulting in decreased school enrollment has caused the state legislature to change the state school aid formula, forcing school districts to lay off large numbers of low-seniority employees. The state legislature's perception that public schools are…

  15. The Impact of Location and Proximity on Consumers' Willingness to Pay for Green Electricity: The Case of West Virginia

    Science.gov (United States)

    Nkansah, Kofi

    During the 2015 legislative session, West Virginia lawmakers passed a bill to repeal the Renewable and Alternative Energy Portfolio Standards Act of 2009 (ARPS). Legislators stated concerns about ARPS's impacts on coal industry related jobs in the state as the major factor driving this repeal. However, no comprehensive study on public acceptance, opinions, or willingness to pay (WTP) for renewable/and or alternative sources of electricity within West Virginia was used to inform this repeal decision. As the state of West Virginia struggles to find the right path to expand its renewable energy portfolio, public acceptance of renewable electricity is crucial to establishing a viable market for these forms of energy and also ensure the long-term sustainability of any RPS policy that may be enacted in the future. This study sought to assess consumers' preferences, attitudes and WTP for renewable and alternative electricity in West Virginia. The monetary values that consumers placed on proximity as an attribute of a renewable and alternative electricity generation source were also estimated. Two counties in West Virginia were selected as study areas based on the types of electricity generation facility that already exist in each county -one county with coal-fired power plants (Monongalia County) and another with both a coal-fired power plant and a wind farm (Grant County). A forced choice experiment survey was used with attributes that varied in source of energy (wind versus natural gas), proximity of the generation source relative to the respondent's residence (near, moderate or far) and an additional premium per month on the electric bill (varying from 1 to 15). Respondents were asked to choose between generating 10% of the electricity supplied to them from wind or natural gas. Random samples of 1500 residents from each county were sent surveys and response rates were 27.0% (Monongalia) and 35.3% (Grant). A Mixed logit econometric models were used to analyze consumer

  16. 78 FR 51199 - West Virginia; Major Disaster and Related Determinations

    Science.gov (United States)

    2013-08-20

    ... SECURITY Federal Emergency Management Agency West Virginia; Major Disaster and Related Determinations... Presidential declaration of a major disaster for the State of West Virginia (FEMA-4132-DR), dated July 26, 2013...''), as follows: I have determined that the damage in certain areas of the State of West...

  17. 75 FR 18517 - West Virginia; Major Disaster and Related Determinations

    Science.gov (United States)

    2010-04-12

    ... SECURITY Federal Emergency Management Agency West Virginia; Major Disaster and Related Determinations... Presidential declaration of a major disaster for the State of West Virginia (FEMA-1893-DR), dated March 29... Act''), as follows: I have determined that the damage in certain areas of the State of West...

  18. 75 FR 25873 - West Virginia; Major Disaster and Related Determinations

    Science.gov (United States)

    2010-05-10

    ... SECURITY Federal Emergency Management Agency West Virginia; Major Disaster and Related Determinations... Presidential declaration of a major disaster for the State of West Virginia (FEMA-1903-DR), dated April 23... Act''), as follows: I have determined that the damage in certain areas of the State of West...

  19. 77 FR 46103 - West Virginia; Major Disaster and Related Determinations

    Science.gov (United States)

    2012-08-02

    ... SECURITY Federal Emergency Management Agency West Virginia; Major Disaster and Related Determinations... Presidential declaration of a major disaster for the State of West Virginia (FEMA-4071-DR), dated July 23, 2012...''), as follows: I have determined that the damage in certain areas of the State of West...

  20. West Virginia Digital Learning: Report to the Governor, Legislature, and West Virginia Board of Education

    Science.gov (United States)

    Alliance for Excellent Education, 2014

    2014-01-01

    Accomplishing personalized, deeper learning through anywhere, anytime digital learning requires a redesign of the K-12 education system. This report looks at readiness for digital learning at two levels in West Virginia: the district capacity building to ready the system for digital learning and school implementation of digital learning. The…

  1. West Virginia's Lost Youth: Appalachian Stereotypes and Residential Preferences

    Science.gov (United States)

    Towers, George

    2005-01-01

    This study uses a cognitive mapping survey to examine the effect of Appalachian stereotypes on West Virginia high school students' residential preferences. The research addresses the popularly held hypothesis that West Virginia is suffering out-migration of its young people in part because of negative regional imagery. Survey results provide some…

  2. West Virginia's Lost Youth: Appalachian Stereotypes and Residential Preferences

    Science.gov (United States)

    Towers, George

    2005-01-01

    This study uses a cognitive mapping survey to examine the effect of Appalachian stereotypes on West Virginia high school students' residential preferences. The research addresses the popularly held hypothesis that West Virginia is suffering out-migration of its young people in part because of negative regional imagery. Survey results provide some…

  3. 77 FR 20044 - West Virginia; Major Disaster and Related Determinations

    Science.gov (United States)

    2012-04-03

    ... SECURITY Federal Emergency Management Agency West Virginia; Major Disaster and Related Determinations... Presidential declaration of a major disaster for the State of West Virginia (FEMA-4059-DR), dated March 16... ``Stafford Act''), as follows: I have determined that the damage in certain areas of the State of...

  4. 77 FR 20042 - West Virginia; Major Disaster and Related Determinations

    Science.gov (United States)

    2012-04-03

    ... SECURITY Federal Emergency Management Agency West Virginia; Major Disaster and Related Determinations... Presidential declaration of a major disaster for the State of West Virginia (FEMA-4061-DR), dated March 22... ``Stafford Act''), as follows: I have determined that the damage in certain areas of the State of...

  5. A West Virginia case study: does erosion differ between streambanks clustered by the bank assessment of nonpoint source consequences of sediment (BANCS) model parameters?

    Science.gov (United States)

    Abby L. McQueen; Nicolas P. Zegre; Danny L. Welsch

    2013-01-01

    The integration of factors and processes responsible for streambank erosion is complex. To explore the influence of physical variables on streambank erosion, parameters for the bank assessment of nonpoint source consequences of sediment (BANCS) model were collected on a 1-km reach of Horseshoe Run in Tucker County, West Virginia. Cluster analysis was used to establish...

  6. Salmonellosis in passerine birds in Maryland and West Virginia

    Science.gov (United States)

    Locke, L.N.; Shillinger, R.B.; Jareed, T.

    1973-01-01

    Salmonella typhimurium was responsible for a die-off of evening grosbeaks (Hesperiphona vespertina) at Elkins, West Virginia, and was isolated from a pine siskin (Spinus pinus) collected at the site of a die-off near Baltimore, Maryland.

  7. The Limestone Glades And Barrens Of West Virginia

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Cedar glade, limestone barren, and glade woodland communities are reported from limestone terranes in the Ridge and Valley of northeastern West Virginia. The cedar...

  8. 77 FR 56125 - Approval and Promulgation of Air Quality Implementation Plans; West Virginia; Amendments to West...

    Science.gov (United States)

    2012-09-12

    ..., EPA published a notice of proposed rulemaking (NPR) for West Virginia. 77 FR 10423. The ] NPR proposed... adopted a PSD program under 45 CSR 14, and the program became part of the West Virginia SIP. See 51 FR... review by the Office of Management and Budget under Executive Order 12866 (58 FR 51735, October 4,...

  9. The Impact of Location and Proximity on Consumers’ Willingness to Pay for Renewable and Alternative Electricity: The Case of West Virginia

    OpenAIRE

    Nkansah, Kofi; Collins, Alan

    2014-01-01

    In 2015, West Virginia will implement a Renewable and Alternative Energy Portfolio Standards Act. Meeting these standards with either natural gas or wind power will generate different welfare impacts across society. In particular, this study examined how energy source and generation proximity influence consumers’ willingness-to-pay (WTP) for electricity. Using choice modelling, residents within two counties with distinct location characteristics (existing coal power plant or wind farm) were a...

  10. U.S. Geological Survey Virginia and West Virginia Water Science Center

    Science.gov (United States)

    Jastram, John D.

    2017-08-22

    The U.S. Geological Survey (USGS) serves the Nation by providing reliable scientific information to describe and understand the Earth; minimize loss of life and property from natural disasters; manage water, biological, energy, and mineral resources; and enhance and protect our quality of life. In support of this mission, the USGS Virginia and West Virginia Water Science Center works in cooperation with many entities to provide reliable, impartial scientific information to resource managers, planners, and the public.

  11. Cost-Effectiveness Analysis of the Residential Provisions of the 2015 IECC for West Virginia

    Energy Technology Data Exchange (ETDEWEB)

    Mendon, Vrushali V. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Zhao, Mingjie [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Taylor, Zachary T. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Poehlman, Eric A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2016-02-15

    The 2015 IECC provides cost-effective savings for residential buildings in West Virginia. Moving to the 2015 IECC from the 2009 IECC base code is cost-effective for residential buildings in all climate zones in West Virginia.

  12. West Virginia Diesel Study, CRADA MC96-034, Final Report

    Energy Technology Data Exchange (ETDEWEB)

    M. Gautam

    1998-08-05

    The global objective of the recently completed Phase 1 of the West Virginia Diesel Study, at West Virginia University, was to evaluate mass emission rates of exhaust emissions from diesel powered equipment specified by the West Virginia Diesel Equipment Commission. The experimental data generated in this study has been utilized by the West Virginia Diesel Equipment Commission to promulgate initial rules, requirements and standards governing the operation of diesel equipment in underground coal mines.

  13. Groundwater quality in West Virginia, 1993-2008

    Science.gov (United States)

    Chambers, Douglas B.; Kozar, Mark D.; White, Jeremy S.; Paybins, Katherine S.

    2012-01-01

    Approximately 42 percent of all West Virginians rely on groundwater for their domestic water supply. However, prior to 2008, the quality of the West Virginia’s groundwater resource was largely unknown. The need for a statewide assessment of groundwater quality prompted the U.S. Geological Survey (USGS), in cooperation with West Virginia Department of Environmental Protection (WVDEP), Division of Water and Waste Management, to develop an ambient groundwater-quality monitoring program. The USGS West Virginia Water Science Center sampled 300 wells, of which 80 percent were public-supply wells, over a 10-year period, 1999–2008. Sites for this statewide ambient groundwater-quality monitoring program were selected to provide wide areal coverage and to represent a variety of environmental settings. The resulting 300 samples were supplemented with data from a related monitoring network of 24 wells and springs. All samples were analyzed for field measurements (water temperature, pH, specific conductance, and dissolved oxygen), major ions, trace elements, nutrients, volatile organic compounds, fecal indicator bacteria, and radon-222. Sub-sets of samples were analyzed for pesticides or semi-volatile organic compounds; site selection was based on local land use. Samples were grouped for comparison by geologic age of the aquifer, Groups included Cambrian, Ordovician, Silurian, Devonian, Pennsylvanian, Permian, and Quaternary aquifers. A comparison of samples indicated that geologic age of the aquifer was the largest contributor to variability in groundwater quality. This study did not attempt to characterize drinking water provided through public water systems. All samples were of raw, untreated groundwater. Drinking-water criteria apply to water that is served to the public, not to raw water. However, drinking water criteria, including U.S. Environmental Protection Agency (USEPA) maximum contaminant level (MCL), non-enforceable secondary maximum contaminant level (SMCL

  14. 77 FR 10423 - Approval and Promulgation of Air Quality Implementation Plans; West Virginia; Amendments to West...

    Science.gov (United States)

    2012-02-22

    ... address, as appropriate, disproportionate human health or environmental effects, using practicable and... preempt tribal law. List of Subjects in 40 CFR Part 52 Environmental protection, Air pollution control...; Amendments to West Virginia's Ambient Air Quality Standards AGENCY: Environmental Protection Agency...

  15. 76 FR 37996 - West Virginia Regulatory Program

    Science.gov (United States)

    2011-06-29

    ... significant economic impact on a substantial number of small entities under the Regulatory Flexibility Act (5... making the determination as to whether this rule would have a significant economic impact, the Department... Virginia is amending its Code of State Regulations (CSR) to provide for the establishment of a minimum...

  16. 76 FR 67637 - West Virginia Regulatory Program

    Science.gov (United States)

    2011-11-02

    ... non- Federal and non-Indian lands within its borders by demonstrating that its program includes, among... Virginia program in the January 21, 1981, Federal Register (46 FR 5915). You can also find later actions... The State is proposing to add the language ``either in the application or in an electronic...

  17. Argus Energy WV, LLC wins 2007 Wetlands West Virginia Award

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-15

    Argus Energy's Kiah Creek Operation has received the 2007 Wetlands West Virginia Award presented by the West Virginian Coal Association. The operation was originally a 1267 acre underground mine in the Coalburg seam. Underground mining commenced in 2000 until the end of 2003 with more than two million tons of coal being produced. The creation of the wetlands was achieved during the operations. 8 photos.

  18. Modeling forest ecosystem changes resulting from surface coal mining in West Virginia

    Science.gov (United States)

    John Brown; Andrew J. Lister; Mary Ann Fajvan; Bonnie Ruefenacht; Christine Mazzarella

    2012-01-01

    The objective of this project is to assess the effects of surface coal mining on forest ecosystem disturbance and restoration in the Coal River Subbasin in southern West Virginia. Our approach is to develop disturbance impact models for this subbasin that will serve as a case study for testing the feasibility of integrating currently available GIS data layers, remote...

  19. Abiotic factors influencing deer browsing in West Virginia

    Science.gov (United States)

    Tyler A. Campbell; Benjamin R. Laseter; W. Mark Ford; Richard H. Odom; Karl V. Miller

    2006-01-01

    We present a comparison of woody browse availability and white-tailed deer (Odocoileus virginianus) use among clearcut interiors, skidder trail edges, and mature forest and an evaluation of the relative importance of aboitic factors in predicting browsing pressure within regenerating clearcuts in the central Appalachians of West Virginia. We sampled...

  20. Visitors' perceptions of tourism development in West Virginia

    Science.gov (United States)

    Jinyang Deng; Maureen Young Bender

    2008-01-01

    Previous studies indicate that tourists' destination choices are increasingly influenced by perceptions of sustainability but research into tourists' insights and sensitivities about sustainability is lacking. This study examines how visitors to West Virginia perceive tourism development in the state. Findings indicate that visitors' perceptions are...

  1. Raccoon roundworm in raccoons in central West Virginia

    Science.gov (United States)

    Sheldon F. Owen; John W. Edwards; W. Mark Ford; James M. Crum; Petra Bohall. Wood

    2004-01-01

    We investigated the occurrence of raccoon roundworm (Baylisascaris procyonis) in common raccoons (Procyon lotor) in the Allegheny Mountains of West Virginia during spring (n = 9, April-June) and fall (n = 5, August-October) 2001 and spring (n = 1) and fall (n = 4) 2002. We found no evidence of B. procyonis...

  2. DIOXINS AND ENDOMETRIOSIS: COHORT STUDY OF WOMEN IN WEST VIRGINIA

    Science.gov (United States)

    Kanawha Valley of West Virginia has a history of 2,3,7,8-tetrachlorodibenzo-p-dioxin contamination (dioxin, TCDD). The bulk of the dioxin found in this area appears to be derived from the production of 2,4,5-trichlorophenoxyacetic acid (2,4,5-T) and the disposal of associated wa...

  3. Economic Development in West Virginia. Information Series 6.

    Science.gov (United States)

    Zeller, Frederick A.; Smith, Wil J.

    Excessive unemployment, serious deficiencies in education, housing, welfare, transportation, and government systems are major problems in West Virginia. A historical contributor to the present condition is the decline of the coal industry. Also a contributor is the general apathy of the citizens toward change and economic progress. The state's…

  4. Funding Impediments to Education Reform in West Virginia.

    Science.gov (United States)

    Meckley, Richard

    1986-01-01

    Prospects for financing educational reform in West Virginia are grim. Added to the state's high unemployment rate are the following problems: declining sales, income, and property tax revenues and erosion of federal support due to Gramm-Rudman-Hollings. Residents have set other priorities for public funding. Includes five references. (MLH)

  5. West Virginia University's Health Sciences and Technology Academy

    Science.gov (United States)

    Chester, Ann; Dooley, Elizabeth

    2011-01-01

    This article describes the Health Sciences and Technology Academy, an outreach and engagement program by West Virginia University to encourage higher education faculty members and administrators, public school teachers, and community leaders to assume the responsibility of mentoring high school students. The primary goal is to increase the college…

  6. Evaluation Report of the West Virginia Right to Read Program.

    Science.gov (United States)

    Berty, Ernst

    Results of a recently conducted evaluation of a pioneer reading program in West Virginia during the 1973-1974 school year are included in this document. Emphasis in this federally funded program was placed on an individualized, diagnostic-prescriptive approach to reading instruction. Contents consist of an introduction; sections discussing the…

  7. The "Boom" and "Bust" Patterns of Communities within the Energy Rich Region of West Virginia: A Case Study of Moundsville

    Science.gov (United States)

    Kiger, Brandon S.

    The increasing worldwide demand for energy will provide Energy Rich Regions (ERRs) the opportunity to increase their wealth and quality of living. However, a reoccurring pattern of boom and bust cycles in ERRs suggests the need for more sustainable development strategies. A mixed methods approach (case study) is employed to explore the "wicked human problems" occurring in one community, Moundsville, WV and to discover development patterns that might inform sustainable development strategies for the future. This study explores briefly the distant past development patterns, and in greater detail the pre-boom and most current boom in natural gas. First, data will be derived from a conceptual "Energy Rich Region Template" that explores the sustainability of development from the inclusive wealth forms of natural, human, and physical capital. The qualitative data analysis software (MAXQDA) is used to systematically collect and organize data and information into a community-wide knowledge base (specifically the seven years of city council minutes). This framework can assist future research dedicated to similar cases. Furthermore, this case may support communities and or policymakers in the development of a programming guide for converting the natural capital into other reproducible capital forms, thus avoiding the development cycle of boom and bust.

  8. Population Change in West Virginia 1950-1970. West Virginia University Agricultural and Forestry Experiment Station Bulletin 658.

    Science.gov (United States)

    Sizer, Leonard M.

    Growth patterns of the national economy during the 1950's and 1960's have not been shared by the state of West Virginia; towns and rural areas have lost population and job opportunities have declined. The switch to petroleum products and advanced mining technology displaced many coal mine workers. A national food surplus and the difficulty in…

  9. Physicians' perceptions of doctor shopping in West Virginia.

    Science.gov (United States)

    Shaffer, E Gail; Moss, Alvin H

    2010-01-01

    Prescription drug abuse and diversion continue to be serious problems in West Virginia and nationwide. Doctor shopping (visiting multiple doctors in a short time frame with the intent to deceive them to obtain controlled substances) is illegal and one way that patients gain access to prescription drugs. We surveyed West Virginia physicians in emergency medicine, family medicine, and internal medicine to determine their experience with and attitudes toward doctor shopping, and to assess attitudes toward proposed legislation to protect physicians who report doctor shoppers to law enforcement officials. Of 452 physicians surveyed, 258 responded (57%). Emergency medicine physicians had the highest response rate (61%) and most frequent encounters (once a week or more often) with doctor shoppers compared to family medicine and internal medicine physicians (88% vs 25% vs 14%, P doctor shoppers. If the law protected them, 85 percent of all physicians reported they would be likely to report doctor shoppers.

  10. Geologic map of the White Hall quadrangle, Frederick County, Virginia, and Berkeley County, West Virginia

    Science.gov (United States)

    Doctor, Daniel H.; Orndorff, Randall C.; Parker, Ronald A.; Weary, David J.; Repetski, John E.

    2010-01-01

    The White Hall 7.5-minute quadrangle is located within the Valley and Ridge province of northern Virginia and the eastern panhandle of West Virginia. The quadrangle is one of several being mapped to investigate the geologic framework and groundwater resources of Frederick County, Va., as well as other areas in the northern Shenandoah Valley of Virginia and West Virginia. All exposed bedrock outcrops are clastic and carbonate strata of Paleozoic age ranging from Middle Cambrian to Late Devonian. Surficial materials include unconsolidated alluvium, colluvium, and terrace deposits of Quaternary age, and local paleo-terrace deposits possibly of Tertiary age. The quadrangle lies across the northeast plunge of the Great North Mountain anticlinorium and includes several other regional folds. The North Mountain fault zone cuts through the eastern part of the quadrangle; it is a series of thrust faults generally oriented northeast-southwest that separate the Silurian and Devonian clastic rocks from the Cambrian and Ordovician carbonate rocks and shales. Karst development in the quadrangle occurs in all of the carbonate rocks. Springs occur mainly near or on faults. Sinkholes occur within all of the carbonate rock units, especially where the rocks have undergone locally intensified deformation through folding, faulting, or some combination.

  11. Digital Mapping Techniques '09-Workshop Proceedings, Morgantown, West Virginia, May 10-13, 2009

    Science.gov (United States)

    Soller, David R.

    2011-01-01

    The Digital Mapping Techniques '09 (DMT'09) workshop was attended by 90 technical experts from 42 agencies, universities, and private companies, including representatives from 24 State geological surveys. This workshop, the thirteenth in the annual series, was hosted by the West Virginia Geological and Economic Survey, May 10-13, 2009, on the West Virginia University campus in Morgantown, West Virginia. Each DMT workshop has been coordinated by the National Geologic Map Database project and the Association of American State Geologists (AASG).

  12. 76 FR 6589 - West Virginia Regulatory Program

    Science.gov (United States)

    2011-02-07

    ... various biogases while bio-oil was limited to biodiesel.'' Given these definitions, it appears that we... Control and Reclamation Act of 1977, its legislative history, its implementing regulations, case...

  13. ATV Accidents continue to be a major public health issue in West Virginia.

    Science.gov (United States)

    Rose, William D; Helmpkamp, James C

    2005-01-01

    All-terrain vehicle (ATV) riding continues to be a major public health problem in West Virginia because the state leads the nation in the rate of deaths from ATV incidents and has significantly higher death rates than all five of the bordering states. Annually, there are 24 deaths a year in West Virginia due to ATV accidents and thousands of nonfatal injuries. Sporting events using ATVs such as motocross racing have added to the burden of caring for patients who are injured in recreational activities. We report a case study of 10 patients treated over an 18-hour period in a state trauma center for injuries received while riding ATVs casually and in competition. The addition of these 10 patients to the other 108 patients seen in the ED during this period totally disrupted patient flow, caused significant delays in care of the non-trauma patients, and tied up the Radiology Department and operating rooms for an extended period.

  14. 20% Wind by 2030: Overcoming the Challenges in West Virginia

    Energy Technology Data Exchange (ETDEWEB)

    Patrick Mann; Christine Risch

    2012-02-15

    Final Report for '20% Wind by 2030: Overcoming the Challenges in West Virginia'. The objective of this project was to examine the obstacles and constraints to the development of wind energy in West Virginia as well as the obstacles and constraints to the achievement of the national goal of 20% wind by 2030. For the portion contracted with WVU, there were four tasks in this examination of obstacles and constraints. Task 1 involved the establishment of a Wind Resource Council. Task 2 involved conducting limited research activities. These activities involved an ongoing review of wind energy documents including documents regarding the potential for wind farms being located on reclaimed surface mining sites as well as other brownfield sites. The Principal Investigator also examined the results of the Marshall University SODAR assessment of the potential for placing wind farms on reclaimed surface mining sites. Task 3 involved the conducting of outreach activities. These activities involved working with the members of the Wind Resource Council, the staff of the Regional Wind Energy Institute, and the staff of Penn Future. This task also involved the examination of the importance of transmission for wind energy development. The Principal Investigator kept informed as to transmission developments in the Eastern United States. The Principal Investigator coordinated outreach activities with the activities at the Center for Business and Economic Research at Marshall University. Task 4 involved providing technical assistance. This task involved the provision of information to various parties interested in wind energy development. The Principal Investigator was available to answer requests from interested parties regarding in formation regarding both utility scale as well as small wind development in West Virginia. Most of the information requested regarded either the permitting process for wind facilities of various sizes in the state or information regarding the

  15. Retention, Attrition, and Mobility among Teachers and Administrators in West Virginia. REL 2016-161

    Science.gov (United States)

    Lochmiller, Chad R.; Adachi, Eishi; Chesnut, Colleen E.; Johnson, Jerry

    2016-01-01

    Members of the West Virginia School Leadership Research Alliance partnered with Regional Educational Laboratory Appalachia to study the average retention, attrition, and mobility rates among teachers and administrators in the West Virginia public school system. There is increasing evidence nationwide that low teacher and administrator retention…

  16. 76 FR 9351 - Patient Safety Organizations: Voluntary Delisting From West Virginia Center for Patient Safety

    Science.gov (United States)

    2011-02-17

    ... HUMAN SERVICES Agency for Healthcare Research and Quality Patient Safety Organizations: Voluntary Delisting From West Virginia Center for Patient Safety AGENCY: Agency for Healthcare Research and Quality (AHRQ), HHS. ACTION: Notice of Delisting. SUMMARY West Virginia Center for Patient Safety: AHRQ...

  17. 78 FR 70255 - West Virginia: Final Authorization of State Hazardous Waste Management Program Revisions

    Science.gov (United States)

    2013-11-25

    ... AGENCY 40 CFR Part 271 West Virginia: Final Authorization of State Hazardous Waste Management Program... applied to EPA for final authorization of revisions to its hazardous waste program under the Resource Conservation and Recovery Act (RCRA). EPA proposes to grant final authorization to West Virginia. In the...

  18. The economics of fragility fractures in West Virginia.

    Science.gov (United States)

    Pfister, Alfred K; Sale, William G; Shaukat, Salman

    2009-01-01

    Compared to the United States, West Virginia has a higher proportion of residents aged 60 or older. This situation creates a stronger risk factor for osteoporosis and subsequent fragility fractures. The widespread availability of bone densitometry screening to identify osteoporosis and the marketing of effective agents to reduce fractures in the past decade has resulted in cost savings. We estimated the absolute number of fragility fractures associated with osteoporosis in West Virginia and projected their costs over a 5-year period. Cost savings were based on the variables of the proportion of osteoporotic patients identified and their long-term adherence to prescribed calcium,vitamin D, and bisphosphonate therapy. Our results indicate that only a small amount of potential cost savings (varying between less than 0.5% to 3.0%) is currently realized through diagnosis and adherence to prescribed treatment. We conclude that increased screening and recognition of osteoporosis by the primary care provider is a more feasible strategy to improve cost savings and fracture reduction rather than attempts to improve treatment adherence.

  19. Legal obstacles and incentives to the development of small scale hydroelectric power in West Virginia

    Energy Technology Data Exchange (ETDEWEB)

    None,

    1980-05-01

    The legal and institutional obstacles to the development of small-scale hydroelectric in West Virginia at the state level are described. The Federal government also exercises extensive regulatory authority in the area. The introductory section examines the dual regulatory system from the standpoint of the appropriate legal doctrine, the law of pre-emption, application of the law to the case of hydroelectric development, and concludes with an inquiry into the practical use of the doctrine by FERC. The development of small-scale hydroelectric energy depends on the selection of a site which will produce sufficient water power capacity to make the project economically attractive to a developer. In West Virginia, the right to use the flowing waters of a stream, creek, or river is appurtenant to the ownership of the lands bordering the watercourse. The lands are known as riparian lands. The water rights are known as riparian rights. Thus, the first obstacle a developer faces involves the acquisition of riparian lands and the subsequent right to the use of the water. The water law in West Virginia is discussed in detail followed by discussions on direct and indirect regulations; continuing obligations; financial considerations; and interstate organizations.

  20. Shale engineering application: the MAL-145 project in West Virginia

    Energy Technology Data Exchange (ETDEWEB)

    Vassilellis, George D.; Li, Charles; Bust, Vivian K. [Gaffney, Cline and Associates (United States); Moos, Daniel; Cade, Randal [Baker Hughes Inc (United States)

    2011-07-01

    With the depletion of conventional fossil fuels and the rising energy demand, oil shale and shale gas are becoming an important component of the oil and gas markets in North America. The aim of this paper is to present a novel methodology for predicting production in shale and tight formations. This method, known as the shale engineering approach and modeling, provides reservoir simulations based on modeling the propagation of the simulated rock volume. This technique was applied to an Upper Devonian shale formation in West Virginia, United States, and was compared to available data such as production logs and downhole microseismic data. Results showed a good match between the shale engineering approach data and early well performance. This paper presented a new reservoir simulation methodology which is successful in forecasting production and which can also be used for field development design and optimization.

  1. 77 FR 73560 - Approval and Promulgation of Air Quality Implementation Plans; West Virginia; Redesignation of...

    Science.gov (United States)

    2012-12-11

    ..., redundant reductions on top of those achieved by CAIR. EPA believes this is precisely the type of irrational..., West Virginia currently has an approved NSR program, codified in 45 CSR 19. See 71 FR 64468 (November...

  2. West Nile virus in raptors from Virginia during 2003: clinical, diagnostic, and epidemiologic findings.

    Science.gov (United States)

    Joyner, Priscilla H; Kelly, Sean; Shreve, Allison A; Snead, Sarah E; Sleeman, Jonathan M; Pettit, Denise A

    2006-04-01

    Sixty-one birds of prey admitted to The Wildlife Center of Virginia (WCV; Waynesboro, Virginia, USA) from June to November 2003 were tested for West Nile virus (WNV) infection. Choanal and/or cloacal swabs were obtained and submitted to Virginia's Division of Consolidated Laboratory Services (Richmond, Virginia, USA) for analysis with real-time reverse transcriptase polymerase chain reaction (RT-PCR). Forty birds of prey were positive for WNV by RT-PCR. Five avian families and nine species of raptors were represented, with great horned owls (Bubo virginianus) and red-tailed hawks (Buteo jamaicensis) most frequently affected. Presenting clinical signs were consistent with previous reports of WNV infection in raptors; however, these differed between species. Of WNV positive birds, nonspecific signs of illness were the most common clinical findings, particularly in red-tailed hawks; signs included dehydration (n = 20), emaciation (n = 18), and depression (n = 15). Neurologic abnormalities were frequently identified, especially in great horned owls, and included head tremors (n = 17), ataxia (n = 13), head incoordination (n = 7), torticollis (n = 3), nystagmus (n = 3), and head tilt (n = 3). Great horned owls exhibited anemia and leukocytosis with heterophilia, eosinophilia, and monocytosis consistent with chronic inflammation. Red-tailed hawks were anemic with a heterophilic leukocytosis and regenerative left shift. The majority of WNV cases occurred during August and September; there was a marked increase in the number of raptors admitted to WCV during these months followed by a marked decrease during October, November, and December. This pattern differed from mean monthly admissions during the previous 10 years and suggests a negative impact on local raptor populations. The effects of WNV on avian populations are largely unknown; however, because of their ecological importance, further investigation of the effects of WNV on raptor populations is warranted.

  3. Dioxins and endometriosis: cohort study of women in West Virginia

    Energy Technology Data Exchange (ETDEWEB)

    Diliberto, J.; Birnbaum, L. [U.S. Environmental Protection Agency, NHEERL, ETD, Research Triangle Park, NC (United States); Staats, D.A. [West Virginia Dept. of Environmental Protection, Charleston, WV (United States); Staats, D.A.; Becker, J.; Jude, D.; Chouinard, S.C.; Smith, T. [Marshall Univ. Medical Center, Huntington, WV (United States); Sirinek, L. [West Virginia Dept. of Environmental Protection, Wheeling, WV (United States); Clark, G. [Xenobiotic Detection Systems Inc., Durham, NC (United States); Landy, R. [U.S. Environmental Protection Agency, Region 3, ESC, Ft. Meade, MD (United States)

    2004-09-15

    The women in this endometriosis/dioxin health study reside in the Kanawha/Ohio River Valley area of West Virginia and comprise a potential cluster (cohort) of individuals who have been exposed to dioxins (dioxin and dioxin-like chemicals) at background levels higher than those seen in other areas of the United States. The emissions from an unique constellation of chemical industries appear to have led to high levels of environmental dioxin contaminants. In addition, this area has a high incidence of endometriosis. Previous animal studies, both in nonhuman primates and rodents, have demonstrated a correlation between dioxin exposure and endometriosis. Human epidemiology studies have suggested an association but have not demonstrated a statistically significant correlation, possibly due to limitations in study design such as insufficient numbers, measurement of only TCDD rather than total equivalents to TCDD (TEQs), and/or lack of surgical ascertainment of endometriosis. The present study is addressing these issues. Thus, we have the unusual congruence of identified emission sources and high background levels of dioxins and a potentially related elevation of endometriosis. Endometriosis is a condition suffered by women in which the endometrial tissue, that usually lines the uterus, migrates to other areas. Most commonly it is found in the abdomen, bladder, ovaries or bowel. Patients with endometriosis experience pelvic pain, irregular bleeding, infertility and other problems. Immune suppression has been associated with severe endometriosis. This debilitating condition is a poorly understood disease. In the United States, this condition affects millions of women in their reproductive years and is showing up more frequently in very young women. Endometriosis will seriously impact future fertility and health care utilization. Data suggest that the rate of endometriosis in the Kanawha and Ohio River valleys is higher than is seen in other regions of the United States.

  4. 76 FR 28433 - Delegation of Authority to the State of West Virginia To Implement and Enforce Additional or...

    Science.gov (United States)

    2011-05-17

    .../airregulations/delegate/wvdelegation.htm . FOR FURTHER INFORMATION CONTACT: Ray Chalmers, (215) 814-2061, or by e- mail at chalmers.ray@epa.gov . SUPPLEMENTARY INFORMATION: West Virginia notified EPA that West...

  5. Developing a dissemination model to improve intervention reach among West Virginia youth smokers

    Directory of Open Access Journals (Sweden)

    Kimberly eHorn

    2014-08-01

    Full Text Available The Not-On-Tobacco program is an evidence-based teen smoking cessation program adopted by the American Lung Association (ALA. Although widely disseminated nationally via ALA Master Trainers, in recent years, adoption and implementation of the N-O-T program in West Virginia has slowed. West Virginia, unfortunately, has one of the highest smoking rates in the US. Although it is a goal of public health science, dissemination of evidence-based interventions is woefully understudied. The present manuscript reviews a theoretical model of dissemination of the Not-On-Tobacco program in West Virginia. Based on social marketing, diffusion of innovations, and social cognitive theories, the nine-phase model incorporates elements of infrastructure development, accountability, training, delivery, incentives, and communication. The model components as well as preliminary lessons learned from initial implementation are discussed.

  6. Descriptive Analyses of English Language Learner Student Enrollment Data in Kentucky, Tennessee, Virginia, and West Virginia. REL Technical Brief. REL 2012-No. 024

    Science.gov (United States)

    Zehler, Annette M.; Yin, Chengbin; Donovan, Anne

    2012-01-01

    State administrators in the Regional Educational Laboratory Appalachia Region (Kentucky, Tennessee, Virginia, and West Virginia) are responding to increased enrollment of English language learner (ELL) students in grades K-12, including in school districts that previously did not enroll ELL students or enrolled only a small number of them. ELL…

  7. The Possible Effects of Nutritional Status and Growth of Children on the Economic Potential of West Virginia.

    Science.gov (United States)

    Garland, Barbara K.

    Meeting nutritional needs of children in West Virginia is vital to the state's economic development. A malnourished, uneducable population will be unemployable in a high tech society and the state cannot afford custodial and welfare costs resulting from childhood malnutrition. Evidence of nutritional need in West Virginia includes low rate of…

  8. A Union Voice for Racial Equality: Miles Stanley and Civil Rights in West Virginia, 1957-68

    Science.gov (United States)

    Fones-Wolf, Colin T.

    2004-01-01

    On October 15, 1959, union delegates from across West Virginia converged upon the Daniel Boone Hotel in the capital city of Charleston to participate in the West Virginia Labor Federation, AFL-CIO's second statewide constitutional convention. Charleston, at this time, remained a segregated city. So when G. William Dunn, an African-American…

  9. The "Space Weather" Exhibit at the Children's Discovery Museum of West Virginia

    Science.gov (United States)

    Cassak, P.; Bryan, J.; Carver, J.

    2014-12-01

    An exhibit on space weather has been developed in a partnership between the the Children's Discovery Museum of West Virginia and the Department of Physics and Astronomy and Curriculum & Instruction/Literacy Studies Department at West Virginia University. The exhibit includes hands-on activities that explore plasmas, magnets, and electromagnetic induction. There is also text about solar eruptions, aurora, and the harmful effects of space weather on Earth's technological infrastructure. In this poster, we discuss the production of the exhibit and results of its implementation.

  10. Hydrogeology and water quality of the Leetown area, West Virginia

    Science.gov (United States)

    Kozar, Mark D.; McCoy, Kurt J.; Weary, David J.; Field, Malcolm S.; Pierce, Herbert A.; Schill, William Bane; Young, John A.

    2008-01-01

    The U.S. Geological Survey’s Leetown Science Center and the co-located U.S. Department of Agriculture’s National Center for Cool and Cold Water Aquaculture both depend on large volumes of cold clean ground water to support research operations at their facilities. Currently, ground-water demands are provided by three springs and two standby production wells used to augment supplies during periods of low spring flow. Future expansion of research operations at the Leetown Science Center is dependent on assessing the availability and quality of water to the facilities and in locating prospective sites for additional wells to augment existing water supplies. The hydrogeology of the Leetown area, West Virginia, is a structurally complex karst aquifer. Although the aquifer is a karst system, it is not typical of most highly cavernous karst systems, but is dominated by broad areas of fractured rock drained by a relatively small number of solution conduits. Characterization of the aquifer by use of fluorometric tracer tests, a common approach in most karst terranes, therefore only partly defines the hydrogeologic setting of the area. In order to fully assess the hydrogeology and water quality in the vicinity of Leetown, a multi-disciplinary approach that included both fractured rock and karst research components was needed. The U.S. Geological Survey developed this multi-disciplinary research effort to include geologic, hydrologic, geophysical, geographic, water-quality, and microbiological investigations in order to fully characterize the hydrogeology and water quality of the Leetown area, West Virginia. Detailed geologic and karst mapping provided the framework on which hydrologic investigations were based. Fracture trace and lineament analysis helped locate potential water-bearing fractures and guided installation of monitoring wells. Monitoring wells were drilled for borehole geophysical surveys, water-quality sampling, water-level measurements, and aquifer tests to

  11. Roots, Branches, Blossoms, and Briars: Cultural Colonialism of the Mountain Arts in West Virginia.

    Science.gov (United States)

    Morris, Christine Marie

    This ethnographic study examines the process of cultural colonialism and the effects of cultural colonialist institutions in West Virginia on the mountain culture arts and artists. Interviews, observations, written material, and video recordings were used to substantiate interviews with artists and institutional administrators. Interpretation of…

  12. 78 FR 44884 - Approval and Promulgation of Air Quality Implementation Plans; West Virginia; Update to Materials...

    Science.gov (United States)

    2013-07-25

    ... Reduction Act (44 U.S.C. 3501 et seq.); is certified as not having a significant economic impact on a... following regulatory changes to the following West Virginia regulations: ] A. Added Regulations 1. 45 CSR 35... Plans (General Conformity)), 45 CSR 35-5 (Inconsistency Between Rules). B. Revised Regulations 1. 45 CSR...

  13. Tourism marketing: the best there is--a study of West Virginia

    Science.gov (United States)

    Stephanie L. Thorn; Roy Ramthun

    2009-01-01

    The purpose of this study is to understand and define the "best" marketing practices in the tourism industry for destination marketing organizations and to identify what convention and visitors bureaus in West Virginia are doing to meet these standards. Little research has been conducted on tourism marketing practices; therefore, a standardized list of...

  14. West Virginia's Progress toward Universal Prekindergarten. Issues & Answers. REL 2009-No. 070

    Science.gov (United States)

    Cavalluzzo, Linda; Clinton, Yvette; Holian, Laura; Marr, Linda; Taylor, Lydotta

    2009-01-01

    The report examines rates of participation in West Virginia's universal, voluntary prekindergarten (PreK) program from 2002-03 to 2006-07. It describes the share of seats provided by collaborative partners and public school systems and analyzes participation rates by demographic and socioeconomic subgroup and county characteristics. Reported…

  15. Survival of the Fittest? The Re-Branding of West Virginia Higher Education

    Science.gov (United States)

    Owston, James M.

    2009-01-01

    From 1996 to 2005, West Virginia produced the greatest percentage (56.25 percent) of institutional re-brandings in the country. In addition, the state experienced the largest proportion (25 percent) of "college-to-university" re-brandings than any other state. This study embarked on discovering possible reasons for this phenomenon and…

  16. 78 FR 73769 - Approval and Promulgation of Air Quality Implementation Plans; West Virginia; Approval of the...

    Science.gov (United States)

    2013-12-09

    ..., RFP, emissions inventories, and contingency measures. \\3\\ PM 10 refers to particulates nominally 10... emissions inventory for the West Virginia portion of the Area for the 2006 24-hour PM 2.5 NAAQS. In this... established on July 16, 1997 (62 FR 38652, July 18, 1997). EPA promulgated an annual standard at a level of 15...

  17. Efficacy of stem injection treatments on striped maple in central West Virginia

    Science.gov (United States)

    Jeffrey D. Kochenderfer; James N. Kochenderfer

    2008-01-01

    Hack-and-squirt injection treatments were applied to individual striped maple (Acer pennsylvanicum L.) stems and to the largest stem in sprout clumps in a 25-year-old clearcut in central West Virginia to evaluate seasonal efficacy of imazapyr as Arsenal (28.7%) and glyphosate as Glypro Plus (41.0%) in water carriers. Complete control of injected...

  18. The Causal Effect of Federal Work-Study Participation: Quasi-Experimental Evidence from West Virginia

    Science.gov (United States)

    Scott-Clayton, Judith

    2011-01-01

    Since 1964, the Federal Work-Study (FWS) program has provided funds to subsidize the wages of student employees, but it has never been studied directly. I use an instrumental variables difference-in-difference framework with administrative data from West Virginia to identify causal effects, comparing eligible and ineligible students across…

  19. Survival of the Fittest? The Re-Branding of West Virginia Higher Education

    Science.gov (United States)

    Owston, James M.

    2009-01-01

    From 1996 to 2005, West Virginia produced the greatest percentage (56.25 percent) of institutional re-brandings in the country. In addition, the state experienced the largest proportion (25 percent) of "college-to-university" re-brandings than any other state. This study embarked on discovering possible reasons for this phenomenon and the results…

  20. Impact of Market-Based Disturbance on the Composition of West Virginia's Forest Resource

    Science.gov (United States)

    William G. Luppold; John E. Baumgras; John E. Baumgras

    2000-01-01

    The eastern hardwood resource has been shaped by a combination of human and natural disturbances. This impact on the forest resources of West Virginia has been especially dramatic. This resource has changed from a virgin forest dominated white oak, chestnut, spruce, white pine, and hemlock in the late 19th century, to one dominated by red oak in the 1950's, to...

  1. Survival of the Fittest? The Re-Branding of West Virginia Higher Education

    Science.gov (United States)

    Owston, James M.

    2009-01-01

    From 1996 to 2005, West Virginia produced the greatest percentage (56.25 percent) of institutional re-brandings in the country. In addition, the state experienced the largest proportion (25 percent) of "college-to-university" re-brandings than any other state. This study embarked on discovering possible reasons for this phenomenon and…

  2. 75 FR 44964 - Filing Dates for the West Virginia Senate Special Election

    Science.gov (United States)

    2010-07-30

    ... Doc No: 2010-18704] FEDERAL ELECTION COMMISSION [Notice 2010-15] Filing Dates for the West Virginia Senate Special Election AGENCY: Federal Election Commission. ACTION: Notice of filing dates for special..., 2010; and a 30-day Post-General Report on December 2, 2010. (See chart below for the closing date...

  3. Felling and skidding costs associated with thinning a commercial Appalachian hardwood stand in northern West Virginia

    Science.gov (United States)

    Samuel M. Brock; Kenneth D. Jones; Gary W. Miller

    1986-01-01

    Detailed cost information on thinning operations is needed to develop economic guidelines for managing immature central Appalachian hardwood stands. Three thinning treatments were applied in a 50-yr-old mixed-oak, cove hardwood stand in northern West Virginia. A commercial logging contractor using chain saws and a rubber-tired skidder conducted the logging operations....

  4. Lyme Disease in West Virginia: An Assessment of Distribution and Clinicians' Knowledge of Disease and Surveillance.

    Science.gov (United States)

    Singh, Sarah; Parker, David; Mark-Carew, Miguella; White, Robert; Fisher, Melanie

    2016-01-01

    Lyme disease case misclassification, a top public health concern, may be attributed to the current disconnect between clinical diagnosis and surveillance. This study examines Lyme disease distribution in West Virginia (WV) and determines clinicians' knowledge of both disease and surveillance. Lyme disease surveillance data for 2013 were obtained from the WV Bureau for Public Health. A validated survey, distributed to clinicians at an academic medical center, assessed clinicians' knowledge of disease diagnosis and surveillance. There were 297 adult Lyme disease cases of which 83 were confirmed. Clinician survey responses resulted in a correct response rate of 70% for Lyme disease knowledge questions. Fewer than half of all clinicians were aware of the surveillance criteria for confirming Lyme disease cases. Neither medical specialty nor previous treatment of patients with Lyme disease were significantly associated with clinicians' knowledge of the disease. Clinicians in WV are familiar with symptoms and clinical management of Lyme disease. However, they are less knowledgeable about diagnosis and public health surveillance comprising reporting and confirming cases of the disease. Clinicians and public health authorities should collaborate more closely to promote education and awareness as a key step to successfully reducing the burden of Lymne disease.

  5. The Voluntary Remediation and Redevelopment Act - West Virginia restructures environmental liability

    Energy Technology Data Exchange (ETDEWEB)

    Bradley, M.A.; Yaussy, D.L. [Robinson & McElwee, Charleston, West Virginia (United States)

    1997-11-01

    The Act provides the skeleton of the voluntary remediation program; the rules are the muscles and sinew necessary to make the program work. The Act sets an ambitious schedule of one year for developing all the rules needed to implement the program. Recognizing the difficulty of putting together a complex program, especially the technical standards, in such a short period of time, the Director convened a Steering Committee consisting of representatives of industry, government and environmental groups, and the general public, to develop an initial set of draft rules. The rules were proposed shortly before the 1997 Regular Session of the West Virginia Legislature convened. The ultimate impact of West Virginia`s new voluntary remediation program must await the adoption of implementing rules and experience under the program. The Act contains the essential components for an effective program, including protection from liability, certainty in remediation cleanup standards and recognition of the concept of relative risk in developing those standards. With a cohesive set of rules and an aggressive posture by the Director in implementing the program consistent with the goals of the Act, West Virginia could be a leader in the country in voluntary remediation programs.

  6. 76 FR 69268 - Delegation of Authority to the State of West Virginia To Implement and Enforce Additional or...

    Science.gov (United States)

    2011-11-08

    .../reg3artd/airregulations/delegate/wvdelegation.htm . FOR FURTHER INFORMATION CONTACT: Ray Chalmers, (215) 814-2061, or by email at chalmers.ray@epa.gov . SUPPLEMENTARY INFORMATION: West Virginia notified...

  7. Assessment of contamination from arsenical pesticide use on orchards in the great valley region, Virginia and West Virginia, USA

    Science.gov (United States)

    Robinson, G.R.; Larkin, S.P.; Boughton, C.J.; Reed, B.W.; Sibrell, P.L.

    2007-01-01

    Lead arsenate pesticides were widely used in apple orchards from 1925 to 1955. Soils from historic orchards in four counties in Virginia and West Virginia contained elevated concentrations of As and Pb, consistent with an arsenical pesticide source. Arsenic concentrations in approximately 50% of the orchard site soils and approximately 1% of reference site soils exceed the USEPA Preliminary Remediation Goal (PRG) screening guideline of 22 mg kg-1 for As in residential soi, defined on the basis of combined chronic exposure risk. Approximately 5% of orchard site soils exceed the USEPA PRG for Pb of 400 mg kg-1 in residential soil; no reference site soils sampled exceed this value. A variety of statistical methods were used to characterize the occurrence, distribution, and dispersion of arsenical pesticide residues in soils, stream sediments, and ground waters relative to landscape features and likely background conditions. Concentrations of Zn, Pb, and Cu were most strongly associated with high developed land density and population density, whereas elevated concentrations of As were weakly correlated with high orchard density, consistent with a pesticide residue source. Arsenic concentrations in ground water wells in the region are generally soils contaminated with arsenical pesticide residues at concentrations typically found in orchards. ?? ASA, CSSA, SSSA.

  8. Perceived Professional Development Needs of Business Education Teachers in West Virginia

    OpenAIRE

    Robinett, Susan Kirby

    2001-01-01

    This study identified the perceived professional development needs of secondary business educators in West Virginia related to professional and business education content competency areas. A population of 408 secondary business educators was randomly assigned to two groups to evaluate their perceived professional development needs. A total of 104 (51.40% of 202) respondents reported their perceived need for professional development for professional competencies based on Policy 5310: Perfor...

  9. Mississippian and Pennsylvanian (carboniferous) systems in the United States: West Virginia and Maryland

    Energy Technology Data Exchange (ETDEWEB)

    Arkle, T. Jr. (West Virginia Geological and Economic Survey, Morgantown); Beissel, D.R.; Larese, R.E.; Nuhfer, E.B.; Patchen, D.G.; Smosna, R.A.; Gillespie, W.H.; Lund, R.; Norton, C.W.; Pfefferkorn, H.W.

    1979-01-01

    Early geologic work, physiography, structure, and mineral resources of the upper Paleozoic rocks underlying 81% of western and south West Virginia and much of Garrett County, smaller areas of Allegany County, and a few hilltops of Washington County in Maryland are reviewed. The paper focuses upon the lithostratigraphy and biostratigraphy of the formations. These formations include deposits of coal, oil, and natural gas that are very important to the two states. The development of these resources is briefly surveyed. 137 references. (BLM)

  10. HIV/AIDS patient migration in North-Central West Virginia.

    Science.gov (United States)

    Knutsen, Dorothy A; Roidad, Nasira; Sarwari, Arif R; Coombs, Tabatha; Fisher, Melanie A

    2013-01-01

    Many HIV/AIDS patients rely on the Ryan White CARE Act, a federally-funded program to cover the costs of their medical care. The dispersal of this funding is dependent on a complex algorithm, which factors in the number of people that test positive for HIV in each state. However, demographic and migration studies have suggested that HIV/AIDS patients in rural America are first diagnosed in urban areas and then later moved to more rural areas. The participant pool was identified from adult patients who have received care from the West Virginia University (WVU) Positive Health Clinic from January 1, 2004 to July 26, 2012 and knew the location where they had initially tested positive for HIV. The place of initial HIV diagnosis could be determined for 398 out of 433 patients and fewer than half (48%) were initially diagnosed in West Virginia. Because over half of the patients who are treated at WVU were initially tested outside of West Virginia, this could negatively impact the federal funding opportunities for our state through the Ryan White CARE Act using the current algorithm.

  11. A retrospective tiered environmental assessment of the Mount Storm Wind Energy Facility, West Virginia,USA

    Energy Technology Data Exchange (ETDEWEB)

    Efroymson, Rebecca Ann [ORNL; Day, Robin [No Affiliation; Strickland, M. Dale [Western EcoSystems Technology

    2012-11-01

    Bird and bat fatalities from wind energy projects are an environmental and public concern, with post-construction fatalities sometimes differing from predictions. Siting facilities in this context can be a challenge. In March 2012 the U.S. Fish and Wildlife Service (USFWS) released Land-based Wind Energy Guidelines to assess collision fatalities and other potential impacts to species of concern and their habitats to aid in siting and management. The Guidelines recommend a tiered approach for assessing risk to wildlife, including a preliminary site evaluation that may evaluate alternative sites, a site characterization, field studies to document wildlife and habitat and to predict project impacts, post construction studies to estimate impacts, and other post construction studies. We applied the tiered assessment framework to a case study site, the Mount Storm Wind Energy Facility in Grant County, West Virginia, USA, to demonstrate the use of the USFWS assessment approach, to indicate how the use of a tiered assessment framework might have altered outputs of wildlife assessments previously undertaken for the case study site, and to assess benefits of a tiered ecological assessment framework for siting wind energy facilities. The conclusions of this tiered assessment for birds are similar to those of previous environmental assessments for Mount Storm. This assessment found risk to individual migratory tree-roosting bats that was not emphasized in previous preconstruction assessments. Differences compared to previous environmental assessments are more related to knowledge accrued in the past 10 years rather than to the tiered structure of the Guidelines. Benefits of the tiered assessment framework include good communication among stakeholders, clear decision points, a standard assessment trajectory, narrowing the list of species of concern, improving study protocols, promoting consideration of population-level effects, promoting adaptive management through post

  12. Summary of West Virginia Water-Resource Data through September 2008

    Science.gov (United States)

    Evaldi, R.D.; Ward, S.M.; White, J.S.

    2009-01-01

    The West Virginia Water Science Center of the U.S. Geological Survey, in cooperation with State and Federal agencies, obtains a large amount of data pertaining to the water resources of West Virginia each water year. A water year is the 12-month period beginning October 1 and ending September 30. These data, accumulated during many years, constitute a valuable database for developing an improved understanding of the water resources of the State. These data are maintained in the National Water Information System (NWIS) and are available through its World-Wide Web interface, NWISWeb, at http://waterdata.usgs.gov/wv/nwis. Data can be retrieved in a variety of common formats, and a tutorial is available at http://nwis.waterdata.usgs.gov/tutorial. Location information for all continuous-record gaging stations operated in West Virginia through September 2008 is provided in this report, as well as statistical summaries of the available daily records. This report can serve as an index to the daily records data available on the World-Wide Web. Hydrologic data for nearly all of the gaging stations identified in this report are also available in the annual publication series titled Water-Resources Data - West Virginia. This series of annual reports for West Virginia began with the 1961 water year with a report that contained only data relating to quantities of surface water. For the 1964 water year, a similar report was introduced that contained only data relating to water quality. Beginning with the 1975 water year, the report format was changed to include data on quantities of surface water, quality of surface water and groundwater, and groundwater levels. Prior to the introduction of the Water-Resources Data - West Virginia series and for several water years concurrent with it, water-resources data for West Virginia were published in U.S. Geological Survey Water-Supply Papers. Data on stream discharge and stage and on lake or reservoir contents and stage through September

  13. Acute Health Effects After the Elk River Chemical Spill, West Virginia, January 2014.

    Science.gov (United States)

    Thomasson, Erica D; Scharman, Elizabeth; Fechter-Leggett, Ethan; Bixler, Danae; Ibrahim, Sheri'f; Duncan, Mary Anne; Hsu, Joy; Scott, Melissa; Wilson, Suzanne; Haddy, Loretta; Pizon, Anthony; L Burrer, Sherry; Wolkin, Amy; Lewis, Lauren

    On January 9, 2014, approximately 10 000 gallons of a mixture of 4-methylcyclohexanemethanol and propylene glycol phenyl ether spilled into West Virginia's Elk River, contaminating the potable water supply of about 300 000 West Virginia residents. This study sought to describe acute health effects after the chemical spill. We conducted a descriptive analysis using 3 complementary data sources: (1) medical records of patients who visited an emergency department during January 9-23, 2014, with illness potentially related to the spill; (2) West Virginia Poison Center caller records coded as "contaminated water" during January 9-23, 2014; and (3) answers to household surveys about health effects from a Community Assessment for Public Health Emergency Response (CASPER) questionnaire administered 3 months after the spill. In the 2 weeks after the spill, 2000 people called the poison center reporting exposure to contaminated water, and 369 people visited emergency departments in the affected area with reports of exposure and symptoms potentially related to the spill. According to CASPER weighted cluster analyses, an estimated 25 623 households (21.7%; 95% confidence interval [CI], 14.4%-28.9%) had ≥1 person with symptoms who felt that they were related to the spill in the 3 months after it. Reported health effects across all 3 data sources included mild skin, respiratory, and gastrointestinal symptoms that resolved with no or minimal treatment. Medical records, poison center data, and CASPER household surveys were inexact but useful data sources to describe overall community health effects after a large-scale chemical spill. Analyzing multiple data sources could inform epidemiologic investigations of similar events.

  14. Allegheny woodrat (Neotoma magister) use of rock drainage channels on reclaimed mines in southern West Virginia

    Energy Technology Data Exchange (ETDEWEB)

    Chamblin, H.D.; Wood, P.B.; Edwards, J.W. [West Virginia University, Morgantown, WV (United States)

    2004-04-01

    Allegheny woodrats (Neotoma magister) currently receive protected status throughout their range due to population declines. Threats associated with habitat fragmentation (e.g., introduced predators, disease, and habitat loss) may explain why Allegheny woodrats are no longer found in many areas where they existed just 25 y ago. In southern West Virginia, surface coal mining is a major cause of forest fragmentation. Furthermore, mountaintop mining, the prevalent method in the region, results in a loss of rock outcrops and cliffs within forested areas, typical habitat of the Allegheny woodrat. To determine the extent that Allegheny woodrats make use of reclaimed mine land, particularly rock drainages built during reclamation, we sampled 24 drainage channels on reclaimed surface mines in southern West Virginia, collected habitat data at each site and used logistic regression to identify habitat variables related to Allegheny woodrat presence. During 187 trap nights, 13 adult, 2 subadult and 8 juvenile Allegheny woodrats were captured at 13 of the 24 sites. Percent of rock as a groundcover and density of stems {gt} 15 cm diameter-at-breast-height (DBH) were related to Allegheny woodrat presence and were significantly greater at sites where Allegheny woodrats were present than absent. Sites where Allegheny woodrats were present differed substantially from other described habitats in West Virginia, though they may simulate boulder piles that occur naturally. Our findings suggest the need for additional research to examine the dynamics between Allegheny woodrat populations inhabiting rock outcrops in forests adjacent to mines and populations inhabiting constructed drainage channels on reclaimed mines. However, if Allegheny woodrats can use human-created habitat, our results will be useful to surface mine reclamation and to other mitigation efforts where rocky habitats are lost or disturbed.

  15. Coal-Mac, Inc. Phoenix No. 1 mine provides wildlife haven. 2007 Wildlife West Virginia Award

    Energy Technology Data Exchange (ETDEWEB)

    Skinner, A.

    2007-07-15

    Coal Mac, Inc.'s Harless Wood Industrial Park off Holden 22 Mines Road in Logan Country, West Virginia is an award-winning reclamation site in the mountains frequented by geese, wild turkey, deer and black bears. Orchard grass and rye is a temporary cover for the timothy, clover and other seedlings. The area was mined several years ago. Some 40,000-50,000 tons of coal per month are surfaced mined with the current permit that takes in 1,500-2,000 acres. After removing the coal, valleys are backfilled as part of the mining and reclamation plan. 10 photos.

  16. Preliminary effects of Marcellus shale drilling on Louisiana waterthrush in West Virginia

    Energy Technology Data Exchange (ETDEWEB)

    Becker, D.; Sheehan, J.; Wood, P.B.; Edenborn, H.M.

    2011-01-01

    Preliminary effects of Marcellus shale drilling on Louisiana Waterthrush in West Virginia Page 1 of 1 Doug Becker and James Sheehan, WV Cooperative Fish and Wildlife Research Unit, West Virginia Univ., Morgantown, WV 26506, USA; Petra Bohall Wood, U.S. Geological Survey, WV Cooperative Fish and Wildlife Research Unit, West Virginia Univ., Morgantown, WV 26506, USA; Harry Edenborn, National Energy Technology Laboratory, U.S. Department of Energy, Pittsburgh, PA 15236, USA. Spurred by technological advances and high energy prices, extraction of natural gas from Marcellus shale is increasing in the Appalachian Region. Because little is known about effects on wildlife populations, we studied immediate impacts of oil and gas CO&G) extraction on demographics and relative abundance of Louisiana Waterthrush'CLOWA), a riparian obligate species, to establish a baseline for potential future changes. Annually in 2008-2010, we conducted point counts, monitored Mayfield nesting success, spotted-mapped territories, and measured habitat quality using the EPA Rapid Bioassessment protocol for high gradient streams and a LOWA Habitat Suitability Index CHSI) on a 4,100 ha study area in northern West Virginia. On 11 streams, the stream length affected by O&G activities was 0-58%. Relative abundance, territory denSity, and nest success varied annually but were not significantly different across years. Success did not differ between impacted and unimpacted nests, but territory density had minimal correlation with percent of stream impacted by O&G activities. Impacted nests had lower HSI values in 2010 and lower EPA indices in 2009. High site fidelity could mask the immediate impacts of habitat disturbance from drilling as we measured return rates of 57%. All returning individuals were on the same stream they were banded and 88% were within 250 m of their territory from the previous year. We also observed a spatial shift in LOWA territories, perhaps in response to drilling activities

  17. Feasibility Study of Economics and Performance of Solar Photovoltaics in Nitro, West Virginia

    Energy Technology Data Exchange (ETDEWEB)

    Lisell, L.; Mosey, G.

    2010-08-01

    The study described in this report assessed brownfield sites designated by the City of Nitro, West Virginia for solar photovoltaic (PV) installations. The study analyzed three different types of PV systems for eight sites. The report estimates the cost, performance, and site impacts of thin film technology and crystalline silicon panels (both fixed-axis tracking and single-axis tracking systems). Potential job creation and electrical rate increases were also considered, and the report recommends financing options that could assist in the implementation of a system.

  18. Employment, race and poverty in West Virginia: implications for practicing physicians.

    Science.gov (United States)

    Frumkin, R M

    1994-02-01

    Since West Virginia became a state in 1863 and slavery was abolished, poverty has been a persistent problem for black Americans. Although blacks have become increasingly a part of the total workforce, moving from the lowest level, lowest paid jobs to higher level, better paying ones, unemployment, poverty, and their common sequelae still persist and significantly differentiate black from white Americans. While racial discrimination has been a factor in black poverty for many decades, another critical factor responsible for black poverty today and in the past, is something which both blacks and physicians can help to change--unplanned parenthood.

  19. Geologic Controls of Hydrocarbon Occurrence in the Appalachian Basin in Eastern Tennessee, Southwestern Virginia, Eastern Kentucky, and Southern West Virginia

    Energy Technology Data Exchange (ETDEWEB)

    Hatcher, Robert D

    2005-11-30

    This report summarizes the accomplishments of a three-year program to investigate the geologic controls of hydrocarbon occurrence in the southern Appalachian basin in eastern Tennessee, southwestern Virginia, eastern Kentucky, and southern West Virginia. The project: (1) employed the petroleum system approach to understand the geologic controls of hydrocarbons; (2) attempted to characterize the P-T parameters driving petroleum evolution; (3) attempted to obtain more quantitative definitions of reservoir architecture and identify new traps; (4) is worked with USGS and industry partners to develop new play concepts and geophysical log standards for subsurface correlation; and (5) geochemically characterized the hydrocarbons (cooperatively with USGS). Third-year results include: All project milestones have been met and addressed. We also have disseminated this research and related information through presentations at professional meetings, convening a major workshop in August 2003, and the publication of results. Our work in geophysical log correlation in the Middle Ordovician units is bearing fruit in recognition that the criteria developed locally in Tennessee and southern Kentucky are more extendible than anticipated earlier. We have identified a major 60 mi-long structure in the western part of the Valley and Ridge thrust belt that has been successfully tested by a local independent and is now producing commercial amounts of hydrocarbons. If this structure is productive along strike, it will be one of the largest producing structures in the Appalachians. We are completing a more quantitative structural reconstruction of the Valley and Ridge and Cumberland Plateau than has been made before. This should yield major dividends in future exploration in the southern Appalachian basin. Our work in mapping, retrodeformation, and modeling of the Sevier basin is a major component of the understanding of the Ordovician petroleum system in this region. Prior to our

  20. Encouraging smoking cessation during pregnancy in West Virginia: using Fax-to-Quit as a cessation strategy.

    Science.gov (United States)

    Tworek, Cindy; Horn, Kimberly A; Anderson, Robert H; Chertok, Ilana; Danek, Robin L; Holmes, Alan; Adkins, Bruce

    2013-01-01

    Despite known dangers of smoking, a majority of pregnant women continue to smoke or relapse following delivery. West Virginia women have high unmet needs for smoking cessation, and the prenatal period presents a critical and unique opportunity for education and quitting assistance. West Virginia's Fax-to-Quit program uses provider-faxed referrals to the Quitline to engage smokers and connect them with cessation services. A 12-month feasibility evaluation of this Fax-to-Quit program for pregnant women was conducted. In February 2009, providers and staff from three OB/GYN clinics in three adjoining West Virginia counties were recruited. All participating sites received an intensive half-day training program. Adult pregnant smokers receiving prenatal care in these OB/GYN clinic sites were eligible to participate. Recruitment sites screened pregnant women for smoking; assessed readiness-to-quit; and enrolled consenting participants in the Fax-to-Quit Program. The Quitline measured cessation attempts with six-month follow-up of enrolled participants. Between March-December 2009, 58 referrals were made at these OB/GYN clinic sites, with 15 women (25.9%) enrolling in Quitline services. These enrolled women account for approximately one-quarter of calls from pregnant smokers to the West Virginia Quitline in the past 12 months. Contact, communication, and cooperation with office staff were relevant and important to successful project implementation. Findings indicate that Fax-to-Quit is feasible to engage providers and pregnant smokers with the West Virginia Quitline. Successful referrals and enrollment demonstrate Fax-to-Quit may support cessation by increasing Quitline use and connecting pregnant women who smoke with quitting services through provider-faxed referrals to the West Virginia Quitline.

  1. A Tale Of Two States: Mississippi, West Virginia, And Exemptions To Compulsory School Vaccination Laws.

    Science.gov (United States)

    Colgrove, James; Lowin, Abigail

    2016-02-01

    School-based compulsory vaccination laws have provoked debates over the legitimacy of government coercion versus the scope of parental rights. A key point of contention in these school vaccination laws are provisions known as exemption clauses that allow some parents to enroll their children in school unimmunized for reasons other than medical conditions. For more than three decades Mississippi and West Virginia stood apart as the only two US states that did not offer nonmedical exemptions to school vaccination laws. But other states seem to be moving in this direction, such as California, which in 2015 eliminated nonmedical exemptions following the Disneyland measles outbreak. The apparent shift creates an opportune moment to look at the experiences of Mississippi and West Virginia. Through a review of legislative histories, legal rulings, media accounts, and interviews with health officials in the two states, we consider the reasons for and consequences of their allowing only medical exemptions and the prospects their approach holds out for other states that may wish to emulate it. The experiences of these two states suggest that contrary to conventional wisdom, it may be politically tenable to limit exemptions to only medical reasons without damaging either the stature of public health or the immunization system.

  2. Occurrence of oil and gas in Devonian shales and equivalents in West Virginia

    Energy Technology Data Exchange (ETDEWEB)

    Schwietering, J. F.

    1981-03-01

    During the Devonian, an epicontinental sea was present in the Appalachian basin. The Catskill Clastic Wedge was formed in the eastern part of the basin by sediments derived from land along the margin of the continent. Three facies are recognized in the Catskill Clastic Wedge: (1) a red-bed facies deposited in terrestrial and nearshore marine environments; (2) a gray shale and sandstone facies deposited in a shallow- to moderately-deep marine environment; and (3) a dark-gray shale and siltstone facies deposited in the deepest part of the epicontinental sea. Oil and natural gas are being produced from Devonian shales in the western part of West Virginia and from upper Devonian sandstones and siltstones in the north-central part of the state. It is suggested that in addition to extending known areas of gas production, that drilling for natural gas be conducted in areas underlain by organic-rich shales and thick zones of interbedded siltstone and shale in the Devonian section in central, southern, and western West Virginia. The most promising areas for exploration are those areas where fractures are associated with folds, faults, and lineaments. 60 references.

  3. Selection of area and specific site for drilling a horizontal well in Calhoun County, West Virginia

    Energy Technology Data Exchange (ETDEWEB)

    Reeves, T.K.; Overbey, W.K. Jr.; Salamy, S.P.; Locke, C.D.

    1992-03-01

    This report discusses the data collection and analysis procedures used to establish criteria for geologic and engineering studies conducted by BDM to select a general area for more detailed study and a specific site for the drilling of a cooperative well with an industry partner, the Consolidated Natural Gas Development Company (CNGD). The results of detailed geologic studies are presented for two areas in Calhoun County, West Virginia, and one area along the Logan-Boone County line in West Virginia. The effects of Appalachian Basin tectonics and the Rome Trough Rift system were identified on seismic lines made available by (CNGD). These helped to identify and define the trapping mechanisms which had been effective in each area. Engineering analyses of past production histories provided data to support selection of target areas and then to select a specific site that met the project requirements for production, reservoir pressure, and risk. A final site was selected in Lee District at the southwestern margin of the Sand Ridge gas field based on the combination of a geologic trapping mechanism and reservoir pressures which were projected as 580 psi with a stress ratio of 0.53.

  4. Acid soil indicators in forest soils of the Cherry River Watershed, West Virginia.

    Science.gov (United States)

    Farr, C; Skousen, J; Edwards, P; Connolly, S; Sencindiver, J

    2009-11-01

    Declining forest health has been observed during the past several decades in several areas of the eastern USA, and some of this decline is attributed to acid deposition. Decreases in soil pH and increases in soil acidity are indicators of potential impacts on tree growth due to acid inputs and Al toxicity. The Cherry River watershed, which lies within the Monongahela National Forest in West Virginia, has some of the highest rates of acid deposition in Appalachia. East and West areas within the watershed, which showed differences in precipitation, stream chemistry, and vegetation composition, were compared to evaluate soil acidity conditions and to assess their degree of risk on tree growth. Thirty-one soil pits in the West area and 36 pits in the East area were dug and described, and soil samples from each horizon were analyzed for chemical parameters. In A horizons, East area soils averaged 3.7 pH with 9.4 cmol(c) kg(-1) of acidity compared to pH 4.0 and 6.2 cmol(c) kg(-1) of acidity in West area soils. Extractable cations (Ca, Mg, and Al) were significantly higher in the A, transition, and upper B horizons of East versus West soils. However, even with differences in cation concentrations, Ca/Al molar ratios were similar for East and West soils. For both sites using the Ca/Al ratio, a 50% risk of impaired tree growth was found for A horizons, while a 75% risk was found for deeper horizons. Low concentrations of base cations and high extractable Al in these soils translate into a high degree of risk for forest regeneration and tree growth after conventional tree harvesting.

  5. Perspectives on Obesity and Its Treatment: Health Care Providers and the General Public in Rural West Virginia and Urban Baltimore

    Science.gov (United States)

    Menez, Steven; Cheskin, Lawrence; Geller, Gail

    2013-01-01

    Objective: To determine and compare the perspectives of the general public and health care providers (HCPs) on obesity and its treatment in rural West Virginia (WV) and Baltimore, MD. Method: Surveys were completed in both locations by the general public (WV: "n" = 200; Baltimore: "n" = 171) and HCPs (WV: "n" = 25;…

  6. Perceptions of Asthma Quality of Life in Children and Parent Dyads in Two Rural Counties in West Virginia

    Science.gov (United States)

    Pinto, Susan; McCrone, Susan; Shapiro, April L.

    2016-01-01

    This study examines perceived quality of life (QOL) in a convenience sample of children (aged 7-11) with asthma and their parents from two schools in rural West Virginia. Forty-nine child-parent dyads representing 25 males and 24 females completed the study. The PedsQL™ 3.0 Asthma Module was utilized to separately measure child and parent…

  7. Social factors shaping the formation of a multi-stakeholder trails network group for the Monongahela National Forest, West Virginia

    Science.gov (United States)

    Karen Robinson; Steven Selin; Chad Pierskalla

    2009-01-01

    This paper reports the results and management implications of a longitudinal research study examining the social factors affecting the formation of a trails network advisory group for the Monongahela National Forest (MNF) in West Virginia. A collaborative process of creating an MNF trails network with input from local users and stakeholders has been largely...

  8. Perceptions of Asthma Quality of Life in Children and Parent Dyads in Two Rural Counties in West Virginia

    Science.gov (United States)

    Pinto, Susan; McCrone, Susan; Shapiro, April L.

    2016-01-01

    This study examines perceived quality of life (QOL) in a convenience sample of children (aged 7-11) with asthma and their parents from two schools in rural West Virginia. Forty-nine child-parent dyads representing 25 males and 24 females completed the study. The PedsQL™ 3.0 Asthma Module was utilized to separately measure child and parent…

  9. Forty years of hydrometeorological data from the Fernow experimental forest, West Virginia. Forest Service general technical report (Final)

    Energy Technology Data Exchange (ETDEWEB)

    Adams, M.B.; Kochenderfer, J.N.; Wood, F.; Angradi, T.R.; Edwards, P.

    1994-03-01

    Hydrometeorological data have been collected on the Fernow Experimental Forest in West Virginia since 1951. The publication summarizes these data, describes their collection, and provides other information that characterizes the Fernow. The value and utility of long-term data sets are discussed.

  10. Respect for Life: Report of a Conference at Harper's Ferry, West Virginia on The Traditional Upbringing of American Indian Children.

    Science.gov (United States)

    Morey, Sylvester M., Ed.; Gilliam, Olivia L., Ed.

    In recognition of the past and potential contributions of American Indian philosophy, this book presents discussions which came out of a week long conference at Harper's Ferry, West Virginia. Conference participants included Native American elders (representatives from the Navajo, Mohawk, Crow, Kiowa, Pueblo, and Arapaho tribes) and officials of…

  11. Final Comparison of TM and MSS Data for Surface Mine Assessment in Logan County, West Virginia

    Science.gov (United States)

    Witt, R. G.; Blodget, H. W.; Marcell, R. M.

    1984-01-01

    A variety of classifications during both raw and transformed MSS and TM data sets from 4 September 1982 were performed for the Logan County, West Virginia study area. The object was to compare the utility of TM and MSS data for delineating small, irregular ground features, particularly surface mines, and also to test data reduction/transformation techniques (band selection, canonical analysis, and principal components) in relation to a traditional means of unsupervised classification. Statistical results demonstrate that, on the average, the TM classifications yielded an overall .53 factor of improvement relative to the MSS classifications. When the accuracies for only three minor (in terms of areal extent) land use categories are examined, the factor of improvement for TM over MSS increases to 1.48; i.e., the TM is nearly one and one-half times better than the MSS for delineating small and irregular ground features such as contour strip mines.

  12. The 2014 crude 4-methylcyclohexanemethanol chemical release and birth outcomes in West Virginia.

    Science.gov (United States)

    Benson, Stacey M; Ruestow, Peter; Keeton, Kara A; Novick, Rachel M; Marsh, Gary M; Paustenbach, Dennis J

    2017-07-10

    Approximately 10,000 gallons of crude 4-methylcyclohexanemethanol and propylene glycol phenyl ether were accidentally released into the Elk River upstream from a water treatment facility in West Virginia. The objective of this study was to use logistic and Poisson regression analyses to determine the effect potential exposures had on adverse birth outcomes (birth weight, small for gestational age, and abnormal Apgar score). We adjusted for confounding factors and assessed prevalence of adverse birth outcomes by residential location and timing of the pregnancy. There were no statistically significant interactions between residential location and timing of the pregnancy (range of p values: .157-.806). Changes in the prevalence of birth outcomes were consistent before and after the spill regardless of residential location. There was no evidence of an association between adverse birth outcomes and potential exposure to the released chemicals.

  13. Aerial gamma ray and magnetic survey, Huntington quadrangle: Ohio, West Virginia and Kentucky. Final report

    Energy Technology Data Exchange (ETDEWEB)

    1981-04-01

    The Huntington quadrangle of Kentucky, Ohio, and West Virginia covers 7250 square miles of the easternmost Midwestern Physiographic Province. Paleozoic exposures dominate the surface. These Paleozoics deepen toward the east from approximately 500 feet to a maximum depth of 8000 feet. Precambrian basement is thought to underlie the entire area. No known uranium deposits exist in the area. One hundred anomalies were found using the standard statistical analysis. Some high uranium concentration anomalies that may overlie the stratigraphic equivalent of the Devonian-Mississippian New Albany or Chattanooga Shales may represent significant levels of naturally occurring uranium. Future studies should concentrate on this unit. Magnetic data are largely in concurrence with existing structural interpretations but suggest some complexities in the underlying Precambrian.

  14. Developing a Dissemination Model to Improve Intervention Reach among West Virginia Youth Smokers.

    Science.gov (United States)

    Horn, Kimberly; Jarrett, Traci; Anesetti-Rothermel, Andrew; O'Hara Tompkins, Nancy; Dino, Geri

    2014-01-01

    The not-on-tobacco program is an evidence-based teen smoking cessation program adopted by the American Lung Association (ALA). Although widely disseminated nationally via ALA Master Trainers, in recent years, adoption and implementation of the N-O-T program in West Virginia (WV) has slowed. WV, unfortunately, has one of the highest smoking rates in the US. Although it is a goal of public health science, dissemination of evidence-based interventions is woefully understudied. The present manuscript reviews a theoretical model of dissemination of the not-on-tobacco program in WV. Based on social marketing, diffusion of innovations, and social cognitive theories, the nine-phase model incorporates elements of infrastructure development, accountability, training, delivery, incentives, and communication. The model components as well as preliminary lessons learned from initial implementation are discussed.

  15. A comparative ecological study of selected cancers in Kanawha County, West Virginia

    Energy Technology Data Exchange (ETDEWEB)

    Day, R.; Talbott, E.O.; Marsh, G.M.; Case, B.W. (Department of Biostatistics, Graduate School of Public Health, University of Pittsburgh, Pennsylvania (United States))

    1992-01-01

    This study compares mortality rates for selected causes of death in Kanawha County, West Virginia, to rates reported in a number of geographically defined populations for 1950-1984. Specific conditions selected for study included cancers of the biliary passages and liver, the bladder and other urinary organs, and the central nervous system (CNS), as well as leukemia and aleukemia, lymphosarcoma and reticulosarcoma, Hodgkin's disease, and cancer of all other lymphopoietic tissue. The analysis made use of several techniques for the investigation of ecological data, including the modeling of rates using Poission regression. The primary findings of this study concern two subgroups of cancers of the lymphatic and hematopoietic tissue: (1) leukemia and aleukemia, and (2) lymphosarcoma and reticulosarcoma. For both subgroups of cancers, white male residents of Kanawha County show evidence of significantly elevated mortality rates over the 35-year period of this study.

  16. Spatial analysis of geologic and hydrologic features relating to sinkhole occurrence in Jefferson County, West Virginia

    Science.gov (United States)

    Doctor, Daniel H.; Doctor, Katarina Z.

    2012-01-01

    In this study the influence of geologic features related to sinkhole susceptibility was analyzed and the results were mapped for the region of Jefferson County, West Virginia. A model of sinkhole density was constructed using Geographically Weighted Regression (GWR) that estimated the relations among discrete geologic or hydrologic features and sinkhole density at each sinkhole location. Nine conditioning factors on sinkhole occurrence were considered as independent variables: distance to faults, fold axes, fracture traces oriented along bedrock strike, fracture traces oriented across bedrock strike, ponds, streams, springs, quarries, and interpolated depth to groundwater. GWR model parameter estimates for each variable were evaluated for significance, and the results were mapped. The results provide visual insight into the influence of these variables on localized sinkhole density, and can be used to provide an objective means of weighting conditioning factors in models of sinkhole susceptibility or hazard risk.

  17. Winter Waterbird Community Composition and Use at Created Wetlands in West Virginia, USA

    Science.gov (United States)

    Peters, Michael L.

    2017-01-01

    Information on nonbreeding waterbirds using created wetlands in the Central Appalachian region of the United States is limited. We compared waterbird communities of two managed wetlands, created in 2013 and 2001, in West Virginia. We observed 27 species of waterbirds. Species richness and diversity were generally similar between the wetlands, but species composition and use differed. Branta canadensis (Canada Geese), Anas strepera (Gadwall), Bucephala albeola (Buffleheads), Aythya affinis (Lesser Scaup), and Aythya collaris (Ring-Necked Ducks) used the older wetland most frequently. Disparities in species use were the highest in March. The older wetland differed from the younger in supporting species such as diving ducks, possibly due to differences in size, vegetation, water depth, and microtopography. However, the ability to provide habitat for waterbirds during the winter was determined to be comparable between wetlands, despite their age difference. PMID:28386513

  18. Combating Youth Violence Through Anti-Violence Coalitions in Three West Virginia Counties

    Directory of Open Access Journals (Sweden)

    Ronda Sturgill

    2011-03-01

    Full Text Available Kids Win was funded by SAMHSA (Substance Abuse and Mental Health Services Administration for Cabell, Mason and Wayne Counties in West Virginia. The goal of the project was to develop anti-violence coalitions in the three counties and to develop a strategic plan for a pilot program combating youth violence. The pilot program was designed to use the Second Step and Hazelden Anti-Bullying curricula at the three middle schools. Evaluation methods included a survey of teachers, a survey of students, and a comparison of results of a state mandated school discipline report. All three data sources support the conclusion that violence was reduced significantly because of the Kids Win Program. Kids Win has demonstrated what can be accomplished by teaching students the behavioral skills needed to resolve problems without escalating violence. This program merits replication and expansion and can serve as a model for other programs.

  19. Health-hazard evaluation report MHETA 87-193-1865, Clarksburg Publishing Company, Clarksburg, West Virginia

    Energy Technology Data Exchange (ETDEWEB)

    Kullman, G.J.

    1987-12-01

    In response to a request from employees at the Clarksburg Publishing Company, Clarksburg, West Virginia, a study was made of work related health complaints at their Exponet Telegram Building (ETB). Particular attention was given to employees reporting symptoms of headache, sinus trouble, nasal irritation, blurred vision, dizziness, diarrhea, memory loss, muscle weakness/cramping, nausea, confusion, and chills. Of the 124 workers in the ETB, 46% completed an indoor air quality survey. Discomfort related to work was reported by about 16%, and about 5% reported work related illness. The most-prevalent medical symptom was discomfort/irritation related to cigarette smoke. Air samples indicated no contaminants present at levels above those recommended for working environments. The ventilation system for the facility was suboptimal and recommendations were offered for its improvement and routine maintenance, along with a recommendation for a restriction or ban on smoking. The author concludes that symptoms in ETB workers are consistent with tight building syndrome.

  20. Keeping the books for environmental systems: an emergy analysis of West Virginia.

    Science.gov (United States)

    Campbell, Daniel; Meisch, Maria; Demoss, Thomas; Pomponio, John; Bradley, M Patricia

    2004-06-01

    Emergy provides a general accounting mechanism that allows us to view the economy and the environment on the same income statement and balance sheet. This allows an auditor to verify the economic picture by checking it against a more complete representation of the flows and storages of real wealth as measured by emergy. In this study, we constructed emergy accounts for the state of West Virginia in 1997. The income statement showed annual production, consumption, and flows of emergy and dollars into and out of the state. The balance sheet evaluated the storage of emergy in some of the state's assets. Emergy indices were used to answer questions posed by managers and gain insight into the state's economic and environmental strengths and weaknesses. West Virginia has great wealth in nonrenewable resources (9E14 sej m-2 or 17 times the U.S. average). The investment ratio of emergy purchased outside to indigenous renewable and nonrenewable emergy was 2.2:1, which indicates a high potential for future development. However, the environmental loading ratio (14:1) was already 1.5 times higher than that found at an average location in the U.S. Twice as much emergy was exported as received and standard of living indicators showed that people have largely failed to benefit from their state's wealth. We propose that, just as in business, where decisions made using financial accounts ensure solvency; decisions governing the environment should be made based on an emergy accounting of activities, assets, and liabilities for the combined system of humanity and nature.

  1. Local socioeconomic changes and public fiscal implications of coal development in Wayne County, West Virginia

    Energy Technology Data Exchange (ETDEWEB)

    Metzger, J. E.; Mosena, P. W.; Stenehjem, E. J.

    1978-09-01

    This report attempts to characterize the economic and societal effects likely to accompany increased coal mining in and around Wayne County, West Virginia. The study concludes that population growth and increased demands for public services, with the exceptions of requirements for new roads, water, and sewer services, will be minimal as a result of the two new 2-million-tons-per-year deep mines planned for the area. The study estimates that both the County and the school district will experience positive new fiscal balances; i.e., more incremental annual revenue than additional mine-related annual expenditures. However, the town of Wayne is expected to experience a negative fiscal balance throughout the period of mine production. The study and its findings are each unique in several ways. First, the findings are somewhat unique in that major impacts (rapid population in-migration, shortages in housing and public services, and fiscal imbalances) are not projected to occur. In the heart of the coal mining district of Southern West Virginia similar levels of new mining may well have much different results. In areas, for example, where there are greater shortages of developable land, less adequate public and private infrastructure, and/or fewer available trained workers, the coal-related impacts would be dramatically different than those found for Wayne County. A second unique feature of this study concerns the manner in which it was originated and conducted. This study presents estimates of impacts for Wayne County and its associated jurisdictions which represent the combined knowledge and expertise of all parties involved: the citizens ofWayne County, the County Commission, the Advisory Board, the representatives from the Governor's Office, and the Argonne staff.

  2. Feasibilities of a Coal-Biomass to Liquids Plant in Southern West Virginia

    Energy Technology Data Exchange (ETDEWEB)

    Bhattacharyya, Debangsu [West Virginia Univ., Morgantown, WV (United States); DVallance, David [West Virginia Univ., Morgantown, WV (United States); Henthorn, Greg [West Virginia Univ., Morgantown, WV (United States); Grushecky, Shawn [West Virginia Univ., Morgantown, WV (United States)

    2016-09-30

    This project has generated comprehensive and realistic results of feasibilities for a coal-biomass to liquids (CBTL) plant in southern West Virginia; and evaluated the sensitivity of the analyses to various anticipated scenarios and parametric uncertainties. Specifically the project has addressed economic feasibility, technical feasibility, market feasibility, and financial feasibility. In the economic feasibility study, a multi-objective siting model was developed and was then used to identify and rank the suitable facility sites. Spatial models were also developed to assess the biomass and coal feedstock availabilities and economics. Environmental impact analysis was conducted mainly to assess life cycle analysis and greenhouse gas emission. Uncertainty and sensitivity analysis were also investigated in this study. Sensitivity analyses on required selling price (RSP) and greenhouse gas (GHG) emissions of CBTL fuels were conducted according to feedstock availability and price, biomass to coal mix ratio, conversion rate, internal rate of return (IRR), capital cost, operational and maintenance cost. The study of siting and capacity showed that feedstock mixed ratio limited the CBTL production. The price of coal had a more dominant effect on RSP than that of biomass. Different mix ratios in the feedstock and conversion rates led to RSP ranging from $104.3 - $157.9/bbl. LCA results indicated that GHG emissions ranged from 80.62 kg CO2 eq to 101.46 kg CO2 eq/1,000 MJ of liquid fuel at various biomass to coal mix ratios and conversion rates if carbon capture and storage (CCS) was applied. Most of water and fossil energy were consumed in conversion process. Compared to petroleum-derived-liquid fuels, the reduction in GHG emissions could be between -2.7% and 16.2% with CBTL substitution. As for the technical study, three approaches of coal and biomass to liquids, direct, indirect and hybrid, were considered in the analysis. The process models including

  3. Development of the West Virginia University Small Microgravity Research Facility (WVU SMiRF)

    Science.gov (United States)

    Phillips, Kyle G.

    West Virginia University (WVU) has created the Small Microgravity Research Facility (SMiRF) drop tower through a WVU Research Corporation Program to Stimulate Competitive Research (PSCoR) grant on its campus to increase direct access to inexpensive and repeatable reduced gravity research. In short, a drop tower is a tall structure from which experimental payloads are dropped, in a controlled environment, and experience reduced gravity or microgravity (i.e. "weightlessness") during free fall. Currently, there are several methods for conducting scientific research in microgravity including drop towers, parabolic flights, sounding rockets, suborbital flights, NanoSats, CubeSats, full-sized satellites, manned orbital flight, and the International Space Station (ISS). However, none of the aforementioned techniques is more inexpensive or has the capability of frequent experimentation repeatability as drop tower research. These advantages are conducive to a wide variety of experiments that can be inexpensively validated, and potentially accredited, through repeated, reliable research that permits frequent experiment modification and re-testing. Development of the WVU SMiRF, or any drop tower, must take a systems engineering approach that may include the detailed design of several main components, namely: the payload release system, the payload deceleration system, the payload lifting and transfer system, the drop tower structure, and the instrumentation and controls system, as well as a standardized drop tower payload frame for use by those researchers who cannot afford to spend money on a data acquisition system or frame. In addition to detailed technical development, a budgetary model by which development took place is also presented throughout, summarized, and detailed in an appendix. After design and construction of the WVU SMiRF was complete, initial calibration provided performance characteristics at various payload weights, and full-scale checkout via

  4. Energy Efficiency, Water Efficiency, and Renewable Energy Site Assessment: Seneca Rocks Discovery Center, Seneca Rocks, West Virginia

    Energy Technology Data Exchange (ETDEWEB)

    Kiatreungwattana, Kosol [National Renewable Energy Lab. (NREL), Golden, CO (United States); Salasovich, James [National Renewable Energy Lab. (NREL), Golden, CO (United States); Kandt, Alicen [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2016-03-22

    As part of ongoing efforts by the U.S. Forest Service to reduce energy use and incorporate renewable energy technologies into its facilities, the Department of Energy's National Renewable Energy Laboratory performed an energy efficiency and renewable energy site assessment of the Seneca Rocks Discovery Center in Seneca Rocks, West Virginia. This report documents the findings of this assessment, and provides site-specific information for the implementation of energy and water conservation measures, and renewable energy measures.

  5. Connecting West Virginia fee-fishing businesses with the larger tourism market through the development of tourism package

    Science.gov (United States)

    Zongxiang Mei; Chad Pierskalla; Michael Shuett

    2007-01-01

    Thirty-five or more fee-fishing businesses in West Virginia are often characterized as small businesses, and they could benefit from connecting with larger travel packages that are more likely to attract out-of state anglers. The objectives of this study are to: (1) identify mini-market segments based on fee-fishing experiences; (2) examine how fee-fishing mini-markets...

  6. Physical education in West Virginia schools: are we doing enough to generate peak bone mass and promote skeletal health?

    Science.gov (United States)

    Shuler, Franklin D; Lycans, Dana; Gill, Thomas; Oliashirazi, Ali

    2013-01-01

    Peak bone mass (PBM) is attained at 25-35 years of age, followed by a lifelong decline in bone strength. The most rapid increase in bone mass occurs between the ages of 12-17. Daily school physical education (PE) programs have been shown to produce measurable increases in PBM, but are not federally mandated. Increases in PBM can decrease the lifelong risk of osteoporosis and fractures; critical for West Virginia prevention programs. Nationally only 1 in 6 schools require PE three days per week, with 4% of elementary schools, 8% of middle schools and 2% of high schools providing daily PE. In 2005, West Virginia passed the Healthy Lifestyles Act that returned physical education to the K-12 curriculum. This law requires only one credit of PE from grades 9-12 and provides only 35% of the recommended PE for grades K-12. This article highlights the relationship of PE to PBM and discusses the potential impact on West Virginia skeletal health.

  7. Optimal water resources management and system benefit for the Marcellus shale-gas reservoir in Pennsylvania and West Virginia

    Science.gov (United States)

    Cheng, Xi; He, Li; Lu, Hongwei; Chen, Yizhong; Ren, Lixia

    2016-09-01

    A major concern associated with current shale-gas extraction is high consumption of water resources. However, decision-making problems regarding water consumption and shale-gas extraction have not yet been solved through systematic approaches. This study develops a new bilevel optimization problem based on goals at two different levels: minimization of water demands at the lower level and maximization of system benefit at the upper level. The model is used to solve a real-world case across Pennsylvania and West Virginia. Results show that surface water would be the largest contributor to gas production (with over 80.00% from 2015 to 2030) and groundwater occupies for the least proportion (with less than 2.00% from 2015 to 2030) in both districts over the planning span. Comparative analysis between the proposed model and conventional single-level models indicates that the bilevel model could provide coordinated schemes to comprehensively attain the goals from both water resources authorities and energy sectors. Sensitivity analysis shows that the change of water use of per unit gas production (WU) has significant effects upon system benefit, gas production and pollutants (i.e., barium, chloride and bromide) discharge, but not significantly changes water demands.

  8. Drilling, completion, stimulation, and testing of BDM/CNGD Well 3997, Lee District, Calhoun County, West Virginia. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Overbey, W.K. Jr.; Carden, R.S.; Salamy, S.P.; Locke, C.D.; Johnson, H.R.

    1992-03-01

    This report discusses the detailed field operations in drilling, casing, completing, and stimulating the Hunter Bennett No. 3997 well located in Lee District, Calhoun County West Virginia. The project was designed and managed by BDM in cooperation with CNG Development Company. The well was spudded on November 9, 1990, and drilling was completed on December 14, 1990. The well was drilled on an average asmuth of 312 degrees with a total horizontal displacement of 2459 feet. The well was turned to a 90 degree inclination from the vertical over a measured course length of 1216 feet. Approximately 1381 feet of the well had an inclination higher than 86 degrees, while 2179 feet had an inclination greater than 62 degrees. The well was partitioned into five zones for stimulation purposes. Each zone is a little more than 300 feet long. The well was stimulated with nitrogen gas in zones one and two. Early production results are encouraging. The BDM/CNGD horizontal well averaged 147 mcfd of gas over the first week of production and, in week five, began to produce oil at a rate of about 2 bbl/day.

  9. Drilling, completion, stimulation, and testing of BDM/CNGD Well 3997, Lee District, Calhoun County, West Virginia

    Energy Technology Data Exchange (ETDEWEB)

    Overbey, W.K. Jr.; Carden, R.S.; Salamy, S.P.; Locke, C.D.; Johnson, H.R.

    1992-03-01

    This report discusses the detailed field operations in drilling, casing, completing, and stimulating the Hunter Bennett No. 3997 well located in Lee District, Calhoun County West Virginia. The project was designed and managed by BDM in cooperation with CNG Development Company. The well was spudded on November 9, 1990, and drilling was completed on December 14, 1990. The well was drilled on an average asmuth of 312 degrees with a total horizontal displacement of 2459 feet. The well was turned to a 90 degree inclination from the vertical over a measured course length of 1216 feet. Approximately 1381 feet of the well had an inclination higher than 86 degrees, while 2179 feet had an inclination greater than 62 degrees. The well was partitioned into five zones for stimulation purposes. Each zone is a little more than 300 feet long. The well was stimulated with nitrogen gas in zones one and two. Early production results are encouraging. The BDM/CNGD horizontal well averaged 147 mcfd of gas over the first week of production and, in week five, began to produce oil at a rate of about 2 bbl/day.

  10. Drilling, completion, stimulation, and testing of Hardy HW{number_sign}1 well, Putnam County, West Virginia. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Overbey, W.K. Jr.; Carden, R.S.; Locke, C.D.; Salamy, S.P.

    1992-03-01

    This report discusses the detailed field operations in drilling, logging, casing, completing, stimulating and testing the Hardy HW No. l well located in Union District, Putnam County, West Virginia. The project was designed and managed by BDM in cooperation with Cabot Oil and Gas Corporation. The well was spudded on November 29, 1989 and was completed at a total measured depth of 6406 feet on December 29, 1989. The well was drilled on an average azimuth of 335 degrees with a total horizontal displacement of 2618 feet. Approximately 1035 feet of the well had an inclination higher than 86 degrees, while 2212 feet of the well had an inclination greater than 62 degrees. The well was partitioned into five zones for stimulation purposes. Four zones were stimulated during three stimulation operations (Zones 3 and 4 were stimulated together). Zone 1 stimulation was a successful foam frac while the stimulations on Zones 2, 3-4 were Partially successful. Initial gas production rates were 4.5 times greater than the natural production rate. After 21 months, gas produced from the BDM/Cabot well has declined at a rate about one-half that of a conventional vertical well in the area. This horizontal well is projected to produce 475 million cubic feet of gas over a 30-year period.

  11. Drilling, completion, stimulation, and testing of Hardy HW[number sign]1 well, Putnam County, West Virginia

    Energy Technology Data Exchange (ETDEWEB)

    Overbey, W.K. Jr.; Carden, R.S.; Locke, C.D.; Salamy, S.P.

    1992-03-01

    This report discusses the detailed field operations in drilling, logging, casing, completing, stimulating and testing the Hardy HW No. l well located in Union District, Putnam County, West Virginia. The project was designed and managed by BDM in cooperation with Cabot Oil and Gas Corporation. The well was spudded on November 29, 1989 and was completed at a total measured depth of 6406 feet on December 29, 1989. The well was drilled on an average azimuth of 335 degrees with a total horizontal displacement of 2618 feet. Approximately 1035 feet of the well had an inclination higher than 86 degrees, while 2212 feet of the well had an inclination greater than 62 degrees. The well was partitioned into five zones for stimulation purposes. Four zones were stimulated during three stimulation operations (Zones 3 and 4 were stimulated together). Zone 1 stimulation was a successful foam frac while the stimulations on Zones 2, 3-4 were Partially successful. Initial gas production rates were 4.5 times greater than the natural production rate. After 21 months, gas produced from the BDM/Cabot well has declined at a rate about one-half that of a conventional vertical well in the area. This horizontal well is projected to produce 475 million cubic feet of gas over a 30-year period.

  12. Overweight and obesity among low-income women in rural West Virginia and urban Los Angeles County.

    Science.gov (United States)

    Robles, Brenda; Frost, Stephanie; Moore, Lucas; Harris, Carole V; Bradlyn, Andrew S; Kuo, Tony

    2014-10-01

    We described the prevalence of overweight and obesity among low-income women in rural West Virginia (WV) and urban Los Angeles County (LA County). Both communities participated in the national Communities Putting Prevention to Work program during 2010-2012. In each community, we completed health assessments on adult women recruited from public-sector clinics serving low-income populations. All participants answered survey questions regarding socio-demographics and diets. In both jurisdictions, we assessed obesity using objectively measured height and weight (calculated BMI). As part of each community case study, we performed multivariable regression analyses to describe the relationships between overweight and obesity and selected covariates (e.g., dietary behaviors). Overweight and obesity were prevalent among low-income women from WV (73%, combined) and LA County (67%, combined). In both communities, race and ethnicity appeared to predict the two conditions; however, the associations were not robust. In LA County, for example, African American and Hispanic women were 1.4 times (95% CI=1.12, 1.81) more likely than white women to be overweight and obese. Collectively, these subpopulation health data served as an important guide for further planning of obesity prevention efforts in both communities. These efforts became a part of the subsequent Community Transformation Grants portfolio.

  13. Probablilistic evaluation of earthquake detection and location capability for Illinois, Indiana, Kentucky, Ohio, and West Virginia

    Energy Technology Data Exchange (ETDEWEB)

    Mauk, F.J.; Christensen, D.H.

    1980-09-01

    Probabilistic estimations of earthquake detection and location capabilities for the states of Illinois, Indiana, Kentucky, Ohio and West Virginia are presented in this document. The algorithm used in these epicentrality and minimum-magnitude estimations is a version of the program NETWORTH by Wirth, Blandford, and Husted (DARPA Order No. 2551, 1978) which was modified for local array evaluation at the University of Michigan Seismological Observatory. Estimations of earthquake detection capability for the years 1970 and 1980 are presented in four regional minimum m/sub b/ magnitude contour maps. Regional 90% confidence error ellipsoids are included for m/sub b/ magnitude events from 2.0 through 5.0 at 0.5 m/sub b/ unit increments. The close agreement between these predicted epicentral 90% confidence estimates and the calculated error ellipses associated with actual earthquakes within the studied region suggest that these error determinations can be used to estimate the reliability of epicenter location. 8 refs., 14 figs., 2 tabs.

  14. Depositional Model of the Marcellus Shale in West Virginia Based on Facies Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Bruner, Kathy

    2011-11-14

    A lithologic analysis of well exposed Marcellus outcrops has identified six different facies in West Virginia and neighboring states: (1) light gray calcareous shale, (2) fossiliferous limestone, (3) black calcareous shale, (4) black noncalcareous shale, (5) dark gray noncalcareous shale, and (6) K-bentonite. Close interbedding of these rock types attests to a complex, ever-changing environment on the eastern foreland ramp of the Appalachian Basin. The environmental setting was clearly not a deep trough, permanently anoxic, salinity stratified, sediment starved, and populated exclusively by phytoplankton—the traditional depositional model. To the contrary, our sedimentary data suggest a rather shallow water depth, intermittent anoxia, normal-marine salinity, a fluctuating input of siliciclastic mud, and faunal communities of low and moderate diversity. Interbedding of the shale and limestone lithofacies as well as the vertical stacking of facies associations is explained most simply by fluctuations in water depth coupled with fluctuations in sediment supply. The sea floor was, at times, immediately below wave base (Facies 1 and 2), around the depth of the thermocline (Facies 2 and 3), or below the thermocline (Facies 4 and 5), relative sea level changing through two sequences of lowstand, transgression, and highstand. Simultaneously the supply of siliciclastic mud was greater at times of lowstand (increased erosion) and highstand (prograding shoreline), and the supply smaller during transgression (sediment stored in distant coastal plain).

  15. Results of coal bed methane drilling, Mylan Park, Monongalia County, West Virginia

    Science.gov (United States)

    Ruppert, Leslie F.; Fedorko, Nick; Warwick, Peter D.; Grady, William C.; Crangle, Robert D.; Britton, James Q.

    2004-01-01

    The Department of Energy National Energy Technology Laboratory funded drilling of a borehole (39.64378 deg E , -80.04376 deg N) to evaluate the potential for coal bed methane and carbon dioxide sequestration at Mylan Park, Monongalia County, West Virginia. The drilling commenced on September 23, 2002 and was completed on November 14, 2002. The 2,525 ft deep hole contained 1,483.41 ft of Pennsylvanian coal-bearing strata, 739.67 feet of Mississippian strata, and 301.93 ft. of Devonian strata. The drill site was located directly over abandoned Pittsburgh and Sewickley coal mines. Coal cores from remaining mine pillars were cut and retrieved for desorption from both mines. In addition, coals were cored and desorbed from the Pittsburgh Roof, Little Pittsburgh, Elk Lick, Brush Creek, Upper Kittanning, Middle Kittanning, Clarion, Upper Mercer, Lower Mercer, and Quakertown coal beds. All coals are Pennsylvanian in age and are high-volatile-A bituminous in rank. A total of 34.75 ft of coal was desorbed over a maximum period of 662 days, although most of the coal was desorbed for about 275 days. This report is provided in Adobe Acrobat format. Appendix 3 is provided in Excel format.

  16. Impact of valley fills on streamside salamanders in southern West Virginia

    Science.gov (United States)

    Wood, Petra Bohall; Williams, Jennifer M.

    2013-01-01

    Valley fills associated with mountaintop-removal mining bury stream headwaters and affect water quality and ecological function of reaches below fills. We quantified relative abundance of streamside salamanders in southern West Virginia during 2002 in three streams below valley fills (VFS) and in three reference streams (RS). We surveyed 36 10- × 2-m stream transects, once in summer and fall, paired by order and structure. Of 2,343 salamanders captured, 66.7% were from RS. Total salamanders (adults plus larvae) were more abundant in RS than VFS for first-order and second-order reaches. Adult salamanders had greater abundance in first-order reaches of RS than VFS. Larval salamanders were more abundant in second-order reaches of RS than VFS. No stream width or mesohabitat variables differed between VFS and RS. Only two cover variables differed. Silt cover, greater in VFS than RS first-order reaches, is a likely contributor to reduced abundance of salamanders in VFS. Second-order RS had more boulder cover than second-order VFS, which may have contributed to the higher total and larval salamander abundance in RS. Water chemistry assessments of our VFS and RS reported elevated levels of metal and ion concentrations in VFS, which can depress macroinvertebrate populations and likely affect salamander abundance. Valley fills appear to have significant negative effects on stream salamander abundance due to alterations in habitat structure, water quality and chemistry, and macroinvertebrate communities in streams below fills.

  17. Raccoon (Procyon lotor) diurnal den use within an intensively managed forest in central West Virginia

    Science.gov (United States)

    Owen, Sheldon F.; Berl, Jacob L.; Edwards, John W.; Ford, W. Mark; Wood, Petra Bohall

    2015-01-01

    Intensive forest management may influence the availability of suitable den sites for large den-seeking species, such as Procyon lotor (Raccoon). As part of a Raccoon ecology study on an industrial forest in the Allegheny Mountains of central West Virginia, we radio-tracked 32 Raccoons to 175 diurnal den sites to determine relative use of dens that included cavity trees, rock dens, log piles, slash piles, and exposed limbs. Patterns of den use significantly differed between sexes and among seasons. Overall, we recorded 58 cavity dens in 12 tree species with 7 maternal dens found in 5 tree species. Raccoons selected larger-diameter den trees than available cavity trees and non-cavity trees. Because the abundance of suitable tree cavities is known to influence Raccoon densities and recruitment at fine spatial scales and female Raccoons in this study used tree cavities as maternal den sites, the continued harvest of large-diameter trees (i.e., those capable of developing den cavities) without replacement may impact Raccoon recruitment within intensively managed forests throughout the central Appalachians.

  18. An Evaluation of Naloxone Use for Opioid Overdoses in West Virginia: A Literature Review.

    Science.gov (United States)

    Beheshti, Annahita; Lucas, Landyn; Dunz, Tanika; Haydash, Maryna; Chiodi, Hope; Edmiston, Breanna; Ford, Chad; Bohn, Natalie; Stein, John Hunter; Berrett, Anthony; Sobota, Brittney; Horzempa, Joseph

    2015-07-09

    Naloxone is a common treatment option for the reversal of an opioid overdose. The law regulating naloxone varies from state to state and therefore so does the drug's availability. The state of Rhode Island has legalized naloxone for over-the-counter use while a number of states allow prescriptions to opioid abusers and family members. The medical community as a whole appears to be divided on the issue of availability to lay persons. This is largely due to a lack of information on this relatively new subject, as well as discrepancies within the existing naloxone research in regard to the use of naloxone among the general public. This literature review provides an objective examination of the pros and cons of increasing the availability of naloxone to the public, with an emphasis on the state of West Virginia (WV). Due to WV's high rates of opioid abuse and overdose, the implications of increasing public accessibility to naloxone could be invaluable in the effort to reduce opioid related deaths. To this end, a WV law that has recently gone into effect allows emergency personnel and family members of opioid addicts to carry naloxone. Ongoing research investigations will determine the impact of this law in regard to the overall wellbeing of the residents of WV and the implications on future laws regulating naloxone use.

  19. Water quality and processes affecting dissolved oxygen concentrations in the Blackwater River, Canaan Valley, West Virginia

    Science.gov (United States)

    Waldron, M.C.; Wiley, J.B.

    1996-01-01

    The water quality and environmental processes affecting dissolved oxygen were determined for the Blackwater River in Canaan Valley, West Virginia. Canaan Valley is oval-shaped (14 miles by 5 miles) and is located in the Allegheny Mountains at an average elevation of 3,200 feet above sea level. Tourism, population, and real estate development have increased in the past two decades. Most streams in Canaan Valley are a dilute calcium magnesium bicarbonate-type water. Streamwater typicaly was soft and low in alkalinity and dissolved solids. Maximum values for specific conductance, hardness, alkalinity, and dissolved solids occurred during low-flow periods when streamflow was at or near baseflow. Dissolved oxygen concentrations are most sensitive to processes affecting the rate of reaeration. The reaeration is affected by solubility (atmospheric pressure, water temperature, humidity, and cloud cover) and processes that determine stream turbulence (stream depth, width, velocity, and roughness). In the headwaters, photosynthetic dissolved oxygen production by benthic algae can result in supersaturated dissolved oxygen concentrations. In beaver pools, dissolved oxygen consumption from sediment oxygen demand and carbonaceous biochemical oxygen demand can result in dissolved oxygen deficits.

  20. Community Energy Systems and the Law of Public Utilities. Volume Fifty. West Virginia

    Energy Technology Data Exchange (ETDEWEB)

    Feurer, D.A.; Weaver, C.L.

    1981-01-01

    A detailed description is presented of the laws and programs of the State of West Virginia governing the regulation of public energy utilities, the siting of energy generating and transmission facilities, the municipal franchising of public energy utilities, and the prescription of rates to be charged by utilities including attendant problems of cost allocations, rate base and operating expense determinations, and rate of return allowances. These laws and programs are analyzed to identify impediments which they may present to the implementation of Integrated Community Energy Systems (ICES). This report is one of fifty-one separate volumes which describe such regulatory programs at the Federal level and in each state as background to the report entitled Community Energy Systems and the Law of Public Utilities - Volume One: An Overview. This report also contains a summary of a strategy described in Volume One - An Overview for overcoming these impediments by working within the existing regulatory framework and by making changes in the regulatory programs to enhance the likelihood of ICES implementation.

  1. Selection of overburden surface mining method in West Virginia by analytical hierarchy process

    Institute of Scientific and Technical Information of China (English)

    Timothy A.Nolan; Vladislav Kecojevic

    2014-01-01

    The broad objective of this research was to improve current surface mining practices and reduce negative environmental impact of overburden removal in West Virginia (WV). The specific objectives were to (i) compare con-ventional surface mining method (drilling, blasting, digging, and loading) to a surface miner (SM) method, and (ii) apply the analytical hierarchy process (AHP) to help select the optimal mining method based on production, cost and envi-ronmental criteria. The design and the procedures used in this research involve five interrelated modules:(i) rock properties of overburden in WV, (ii) drilling and blasting, (iii) digging and loading, (iv) SM method, and (v) comparative analysis and selection of the optimal mining method by AHP. Results of this research indicate that application of SM method would yield higher cost of overburden removal than conventional mining methods in rocks with a high unconfined compressive strength and abrasivity. A significant advantage of SM method, where applicable, is the elimination of the negative environmental impacts associated with blasting.

  2. What do consumers and healthcare providers in West Virginia think of long-term care?

    Science.gov (United States)

    Chandra, Ashish; Smith, Lisa A; Paul, David P

    2006-01-01

    In recent years, the media has portrayed long-term care in a negative light, with exposè news stories on skilled nursing facilities, personal care homes, and hospitals that provide long-term care. There have been few positive news stories to counter the negative ones, and there is concern that the public perception of long-term care is inaccurate. The authors conducted the following study to evaluate how the West Virginia consumer perceives and defines long-term care and if there is a difference in that perception as compared with healthcare workers' perceptions and definitions of long-term care. The results of the study indicate that the respondents' education level, not occupation, has the most significant influence on respondents' definitions and perceptions of long-term care. Respondents felt that although media articles are informative, they are not accurate, and that long-term care is a needed service they would consider both for themselves and for a loved one. The results of the study suggest that current marketing strategies employed by nursing homes are working, as respondents largely believe that long-term care is provided in nursing homes and that they would likely seek care there if needed.

  3. Cost Effectiveness of ASHRAE Standard 90.1-2013 for the State of West Virginia

    Energy Technology Data Exchange (ETDEWEB)

    Hart, Philip R. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Athalye, Rahul A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Xie, YuLong [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Zhuge, Jing Wei [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Halverson, Mark A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Loper, Susan A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Rosenberg, Michael I. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Richman, Eric E. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2015-12-01

    Moving to the ASHRAE Standard 90.1-2013 (ASHRAE 2013) edition from Standard 90.1-2010 (ASHRAE 2010) is cost-effective for the State of West Virginia. The table below shows the state-wide economic impact of upgrading to Standard 90.1-2013 in terms of the annual energy cost savings in dollars per square foot, additional construction cost per square foot required by the upgrade, and life-cycle cost (LCC) per square foot. These results are weighted averages for all building types in all climate zones in the state, based on weightings shown in Table 4. The methodology used for this analysis is consistent with the methodology used in the national cost-effectiveness analysis. Additional results and details on the methodology are presented in the following sections. The report provides analysis of two LCC scenarios: Scenario 1, representing publicly-owned buildings, considers initial costs, energy costs, maintenance costs, and replacement costs—without borrowing or taxes. Scenario 2, representing privately-owned buildings, adds borrowing costs and tax impacts.

  4. The counseling role of Baptist ministers in rural and urban West Virginia counties.

    Science.gov (United States)

    Spangler, P R

    2001-01-01

    It is well established that about half of Americans suffering with a broad range of psychiatric diseases seek ministerial counseling instead of help from the medical community. Less well established is the influence of demographics, such as population density, on the mental health work of ministers. This study compares the counseling activities of Baptist ministers in rural and urban counties of West Virginia. Ministers responded to a questionnaire that assessed basic demographic data as well as attitudes regarding mental illness and counseling activity. County population density was then used to rank respondents. The respondents, who were almost exclusively male, were middle-aged and averaged greater than 20 years of experience in the ministry. They had an average church size of over 200 people. Although greater than 70% reported recent training in ministerial counseling, 85% indicated interest in a workshop focusing on common mental illnesses. No minister reported charging fees for their counseling. Significantly more counseling was reported by ministers from more urban areas with higher per capita incomes and larger congregations.

  5. Uncharted Waters: Communicating Health Risks During the 2014 West Virginia Water Crisis.

    Science.gov (United States)

    Thomas, Tracey L; Friedman, Daniela B; Brandt, Heather M; Spencer, S Melinda; Tanner, Andrea

    2016-09-01

    This study is among the first to examine how health risks are communicated through traditional and social media during a public health crisis. Using an innovative research approach, the study combined a content analysis with in-depth interviews to examine and understand how stakeholders involved in crisis response perceived media coverage after a chemical spill contaminated the drinking water of 300,000 West Virginia residents. A content analysis of print, television, and online media stories and tweets revealed that health risk information was largely absent from crisis coverage. Although traditional media stories were significantly more likely to include health information compared to tweets, public health sources were underutilized in traditional media coverage. Instead, traditional media favored the use of government sources outside the public health field, which stakeholders suggested was problematic because of a public distrust of officials and official information during the crisis. Results also indicated that Twitter was not a common or reliable source for health information but was important in the spread of other types of information. Ultimately, the study highlights a need for more deliberate media coverage of health risks and provides insight into how Twitter is used to spread crisis information.

  6. Groundwater lowering and stream incision rates in the Central Appalachian Mountains of West Virginia, USA

    Directory of Open Access Journals (Sweden)

    Gregory S. Springer

    2015-01-01

    Full Text Available Surface channel incision rates are of broad geomorphological interest because they set the boundary conditions for landscape change by affecting changes in local relief and hillslope angles. We report groundwater table lowering rates associated with subsurface Buckeye Creek and the surface channel of Spring Creek in southeastern West Virginia, USA. The mountainous watersheds have drainage areas of 14 km2 and 171 km2, respectively. The lowering rates are derived from U/Th-dating of stalagmites and the paleomagnetostratigraphy of clastic sediments in Buckeye Creek Cave. The oldest stalagmites have a minimum age of 0.54 Ma and we use a minimum age of 0.778 Ma for clastic cave sediments deposited during a period of reversed magnetic polarity. The water table at Buckeye Creek has lowered at a rate of ≤40 m Ma-1. Based on the relative elevations of Buckeye and Spring creeks, the water table at Spring Creek has lowered at a rate of ≤47 m Ma-1. These values are consistent with previously published rates obtained from caves in the region, although those rates were reported as surface channel incision rates, based on the assumption local groundwaters drained to the surface channel of interest. However, the rates we report are almost certainly not simple bedrock incision rates because of autogenic processes within the cave and surrounding, well-developed fluviokarst. Caveats aside, incision rates of ≤47 m Ma-1 now appear typical of landscapes of the Appalachian Mountains and Plateau.

  7. BioMEMS and Lab-on-a-Chip Course Education at West Virginia University

    Directory of Open Access Journals (Sweden)

    Yuxin Liu

    2011-01-01

    Full Text Available With the rapid growth of Biological/Biomedical MicroElectroMechanical Systems (BioMEMS and microfluidic-based lab-on-a-chip (LOC technology to biological and biomedical research and applications, demands for educated and trained researchers and technicians in these fields are rapidly expanding. Universities are expected to develop educational plans to address these specialized needs in BioMEMS, microfluidic and LOC science and technology. A course entitled BioMEMS and Lab-on-a-Chip was taught recently at the senior undergraduate and graduate levels in the Department of Computer Science and Electrical Engineering at West Virginia University (WVU. The course focused on the basic principles and applications of BioMEMS and LOC technology to the areas of biomedicine, biology, and biotechnology. The course was well received and the enrolled students had diverse backgrounds in electrical engineering, material science, biology, mechanical engineering, and chemistry. Student feedback and a review of the course evaluations indicated that the course was effective in achieving its objectives. Student presentations at the end of the course were a highlight and a valuable experience for all involved. The course proved successful and will continue to be offered regularly. This paper provides an overview of the course as well as some development and future improvements.

  8. The demographic and socioeconomic factors predictive for populations at high-risk for La Crosse virus infection in West Virginia.

    Directory of Open Access Journals (Sweden)

    Andrew D Haddow

    Full Text Available Although a large body of literature exists for the environmental risk factors for La Crosse virus (LACV transmission, the demographic and socioeconomic risk factors for developing LACV infection have not been investigated. Therefore, this study investigated the demographic and socioeconomic risk factors for LACV infection in West Virginia from 2003 to 2007, using two forward stepwise discriminant analyses. The discriminant analyses were used to evaluate a number of demographic and socioeconomic factors for their ability to predict: 1 those census tracts with at least one reported case of LACV infection versus those census tracts with no reported cases of LACV infection and 2 to evaluate significantly high-risk clusters for LACV infection versus significantly low-risk clusters for LACV infection. In the first model, a high school education diploma or a general education diploma or less and a lower housing densitywere found to be predictive of those census tracts with at least one case of LACV infection. A high school or a general education diploma or less, lower housing density, and housing built in 1969 and earlier were all found to be predictive of those census tracts displaying high-risk clusters versus census tracts displaying low-risk clusters in the second model. The cluster discriminant analysis was found to be more predictive than the census tract discriminant analysis as indicated by the Eigenvalues, canonical correlation, and grouping accuracy. The results of this study indicate that socioeconomically disadvantaged populations are at the highest risk for LACV infection and should be a focus of LACV infection prevention efforts.

  9. Fold-to-fault progression of a major thrust zone revealed in horses of the North Mountain fault zone, Virginia and West Virginia, USA

    Science.gov (United States)

    Orndorff, Randall C.

    2012-01-01

    The method of emplacement and sequential deformation of major thrust zones may be deciphered by detailed geologic mapping of these important structures. Thrust fault zones may have added complexity when horse blocks are contained within them. However, these horses can be an important indicator of the fault development holding information on fault-propagation folding or fold-to-fault progression. The North Mountain fault zone of the Central Appalachians, USA, was studied in order to better understand the relationships of horse blocks to hanging wall and footwall structures. The North Mountain fault zone in northwestern Virginia and eastern panhandle of West Virginia is the Late Mississippian to Permian Alleghanian structure that developed after regional-scale folding. Evidence for this deformation sequence is a consistent progression of right-side up to overturned strata in horses within the fault zone. Rocks on the southeast side (hinterland) of the zone are almost exclusively right-side up, whereas rocks on the northwest side (foreland) of the zone are almost exclusively overturned. This suggests that the fault zone developed along the overturned southeast limb of a syncline to the northwest and the adjacent upright limb of a faulted anticline to the southeast.

  10. Fold-to-Fault Progression of a Major Thrust Zone Revealed in Horses of the North Mountain Fault Zone, Virginia and West Virginia, USA

    Directory of Open Access Journals (Sweden)

    Randall C. Orndorff

    2012-01-01

    Full Text Available The method of emplacement and sequential deformation of major thrust zones may be deciphered by detailed geologic mapping of these important structures. Thrust fault zones may have added complexity when horse blocks are contained within them. However, these horses can be an important indicator of the fault development holding information on fault-propagation folding or fold-to-fault progression. The North Mountain fault zone of the Central Appalachians, USA, was studied in order to better understand the relationships of horse blocks to hanging wall and footwall structures. The North Mountain fault zone in northwestern Virginia and eastern panhandle of West Virginia is the Late Mississippian to Permian Alleghanian structure that developed after regional-scale folding. Evidence for this deformation sequence is a consistent progression of right-side up to overturned strata in horses within the fault zone. Rocks on the southeast side (hinterland of the zone are almost exclusively right-side up, whereas rocks on the northwest side (foreland of the zone are almost exclusively overturned. This suggests that the fault zone developed along the overturned southeast limb of a syncline to the northwest and the adjacent upright limb of a faulted anticline to the southeast.

  11. Vector contact rates on Eastern bluebird nestlings do not indicate West Nile virus transmission in Henrico County, Virginia, USA.

    Science.gov (United States)

    Caillouët, Kevin A; Robertson, Charles W; Wheeler, David C; Komar, Nicholas; Bulluck, Lesley P

    2013-11-27

    Sensitive indicators of spatial and temporal variation in vector-host contact rates are critical to understanding the transmission and eventual prevention of arboviruses such as West Nile virus (WNV). Monitoring vector contact rates on particularly susceptible and perhaps more exposed avian nestlings may provide an advanced indication of local WNV amplification. To test this hypothesis we monitored WNV infection and vector contact rates among nestlings occupying nest boxes (primarily Eastern bluebirds; Sialia sialis, Turdidae) across Henrico County, Virginia, USA, from May to August 2012. Observed host-seeking rates were temporally variable and associated with absolute vector and host abundances. Despite substantial effort to monitor WNV among nestlings and mosquitoes, we did not detect the presence of WNV in these populations. Generally low vector-nestling host contact rates combined with the negative WNV infection data suggest that monitoring transmission parameters among nestling Eastern bluebirds in Henrico County, Virginia, USA may not be a sensitive indicator of WNV activity.

  12. Vector Contact Rates on Eastern Bluebird Nestlings Do Not Indicate West Nile Virus Transmission in Henrico County, Virginia, USA

    Directory of Open Access Journals (Sweden)

    Kevin A. Caillouët

    2013-11-01

    Full Text Available Sensitive indicators of spatial and temporal variation in vector-host contact rates are critical to understanding the transmission and eventual prevention of arboviruses such as West Nile virus (WNV. Monitoring vector contact rates on particularly susceptible and perhaps more exposed avian nestlings may provide an advanced indication of local WNV amplification. To test this hypothesis we monitored WNV infection and vector contact rates among nestlings occupying nest boxes (primarily Eastern bluebirds; Sialia sialis, Turdidae across Henrico County, Virginia, USA, from May to August 2012. Observed host-seeking rates were temporally variable and associated with absolute vector and host abundances. Despite substantial effort to monitor WNV among nestlings and mosquitoes, we did not detect the presence of WNV in these populations. Generally low vector-nestling host contact rates combined with the negative WNV infection data suggest that monitoring transmission parameters among nestling Eastern bluebirds in Henrico County, Virginia, USA may not be a sensitive indicator of WNV activity.

  13. Physical, chemical, and biological data for four wetland habitats in Canaan Valley, West Virginia

    Science.gov (United States)

    Chambers, D.B.

    1996-01-01

    This report contains data collected during 1992 as part of a project designed to identify microenvironmental factors affecting rates of denitrification in wetlands in Canaan Valley, West Virginia. Four wetland habitats were selected for the study--a moss-lichen wetland, a persistent emergent wetland, a scrub-shrub wetland, and a riverine wetland. Physical, chemical, and biological characteristics of each habitat were determined by field measurements and laboratory analyses. Samples were collected in March, June, August, and October. Sediment pH, temperature, and oxidation-reduction potential were measured in the field. Sediment samples were analyzed for concentrations of calcium, sodium, magnesium, potassium, nitrate and nitrite, ammonia, ammonia plus organic nitrogen, phosphorus, inorganic carbon, and total carbon. The most probable number of denitrifying bacteria was determined by a multiple-tube test. The dominant plant species were identified by plant-community analysis. The moss-lichen wetland was characterized by low pH (3.4 to 5.0) and small populations of denitrifying bacteria (70 to 400 per gram of wet soil). The scrub-shrub wetland was also acidic (pH 4.0 to 5.0), but supported larger numbers of denitrifying bacteria (510 to 11,000 per gram of wet soil). The number of denitrifying bacteria in the persistent emergent wetland exceeded 1,000,000 per gram of wet soil in early summer and pH in this habitat was higher (5.1 to 6.6) than in the bogs. Riverine wetland pH ranged from 5.4 to 6.9, and the number of denitrifying bacteria ranged from 200 to 11,000 per gram of wet soil.

  14. Soil biochemical properties after six years in amended brown and gray mine soils in West Virginia

    Science.gov (United States)

    Thomas, C.; Sexstone, A.; Skousen, J.

    2015-06-01

    Surface coal mining in the eastern USA disturbs hundreds of hectares of land every year and removes valuable and ecologically diverse eastern deciduous forests. Reclamation involves restoring the landscape to approximate original contour, replacing the topsoil, and revegetating the site with trees and herbaceous species to a designated post-mining land use. Re-establishing an ecosystem of ecological and economic value as well as restoring soil quality on disturbed sites are the goals of land reclamation, and microbial properties of mine soils can be indicators of restoration success. Reforestation plots were constructed in 2007 using weathered brown sandstone or unweathered gray sandstone as topsoil substitutes to evaluate tree growth and soil properties at Arch Coal's Birch River Mine in West Virginia, USA. All plots were planted with 12 hardwood tree species and subplots were hydroseeded with an herbaceous seed mix and fertilizer. After six years, average tree volume index was nearly ten times greater for trees grown in brown (3853 cm3) compared to gray mine soils (407 cm3). Average pH of brown mine soils increased from 4.7 to 5.0, while gray mine soils declined from 7.9 to 7.0. Hydroseeding doubled tree volume index and ground cover on both mine soils. Hydroseeding doubled microbial biomass carbon (MBC) on brown mine soils (8.7 vs. 17.5 mg kg-1), but showed no effect on gray (13.3 vs. 12.8 mg kg-1). Hydroseeding also increased the ratio of MBC to soil organic C in both soils and more than tripled the ratio for potentially mineralizable nitrogen (PMN) to total N. Brown mine soils were a better growth medium than gray mine soils and hydroseeding was an important component of reclamation due to improved biochemical properties and microbial activity in mine soils.

  15. A qualitative assessment of West Virginia pharmacist activities and attitude in diabetes management.

    Science.gov (United States)

    Shatnawi, Aymen; Latif, David A

    2017-06-01

    The role of pharmacists in chronic disease state management has been shown to significantly improve patient health outcomes and reduce overall health care costs. The current study is designed to assess the roles and attitudes of West Virginia (WV) pharmacists toward diabetes, evaluate services provided, address pharmacist clinical understanding and training, and demonstrate the challenges that limit pharmacists ability to deliver an efficient disease state management. We invited 435 preceptors affiliated with the University of Charleston School of Pharmacy to participate in the study using Qualtrics online survey software. The survey was divided into sections related to pharmacists, practice environment, pharmacist's roles in diabetes management, and challenges faced that limit their ability to deliver effective care to diabetic patients. Data were analyzed using 1-way analysis of variance, and a P value ≤.05 was considered statistically significant. Of all eligible invited preceptors, 104 accessed the online survey based on the Qualtrics tracking tool, while 58 participated in the survey with a 56% response rate. Generally, WV pharmacists have positive attitudes regarding the provision of primary activities related to drug use and its associated problems. However, we report that WV pharmacists are less involved in providing education or recommendations regarding diabetes-associated risk factors such as nephropathy, retinopathy, foot care, and gastroparesis. In addition, the majority of pharmacists indicated that they face many challenges related to patient and the practice site environment that limit their ability to provide optimum diabetes patient care services. Despite the mounting evidence that pharmacists can improve diabetic patient outcomes while significantly reducing overall costs, WV pharmacists are less involved in providing education or counseling in a variety of areas related to disease state management. In addition, identifying pharmacist

  16. Assessment of Impact and Recovery Needs in Communities Affected by the Elk River Chemical Spill, West Virginia, April 2014.

    Science.gov (United States)

    Burrer, Sherry L; Fechter-Leggett, Ethan; Bayleyegn, Tesfaye; Mark-Carew, Miguella; Thomas, Carrie; Bixler, Danae; Noe, Rebecca S; Hsu, Joy; Haddy, Loretta; Wolkin, Amy

    In January 2014, 4-methylcyclohexanemethanol spilled into the Elk River near Charleston, West Virginia, contaminating the water supply for about 120 000 households. The West Virginia American Water Company (WVAWC) issued a "do not use" water order for 9 counties. After the order was lifted (10 days after the spill), the communities' use of public water systems, information sources, alternative sources of water, and perceived impact of the spill on households were unclear to public health officials. To assist in recovery efforts, the West Virginia Bureau for Public Health and the Centers for Disease Control and Prevention conducted a Community Assessment for Public Health Emergency Response (CASPER). We used the CASPER 2-stage cluster sampling design to select a representative sample of households to interview, and we conducted interviews in 171 households in April 2014. We used a weighted cluster analysis to generate population estimates in the sampling frame. Before the spill, 74.4% of households did not have a 3-day alternative water supply for each household member and pet. Although 83.6% of households obtained an alternative water source within 1 day of the "do not use" order, 37.4% of households reportedly used WVAWC water for any purpose. Nearly 3 months after the spill, 36.1% of households believed that their WVAWC water was safe, and 33.5% reported using their household water for drinking. CASPER results identified the need to focus on basic public health messaging and household preparedness efforts. Recommendations included (1) encouraging households to maintain a 3-day emergency water supply, (2) identifying additional alternative sources of water for future emergencies, and (3) increasing community education to address ongoing concerns about water.

  17. Manic depression in literature: the case of Virginia Woolf.

    Science.gov (United States)

    Koutsantoni, Katerina

    2012-06-01

    The steady growth of the discipline of medical humanities has facilitated better understanding of the symptoms and signs of mental health conditions and the feelings of the humans experiencing them. In this project, the arts have been seen as enabling re-engagement of the practitioner with the patient's own perceptions and feelings. With respect to the association between creativity and bipolar disorder in particular, work within medical humanities has meant that mentally ill creative individuals have been subject to scientific scrutiny and investigation, rather than continuing to be viewed as naively romanticised cases of mental illness. This paper is an attempt to supplement traditional literary criticism by examining Virginia Woolf's history of bipolar disorder through a medical humanities lens. I will provide an overview of Woolf's history of manic-depressive episodes, their symptoms and manifestation, look back on her circumstances during their occurrence, and observe the author's losing battle to salvage her identity in the throes of the disease. The aim is to offer further insight into Woolf's psychopathology and to gain some understanding of the causes and progression of the condition that led to her death by suicide.

  18. Factors Affecting the Implementation of Policy 2450, Distance Education and the West Virginia Virtual School, as Perceived by Principals/Assistant Principals, Counselors, and Distance Learning Contacts and/or Course Facilitators

    Science.gov (United States)

    Burdette, Keith R.

    2013-01-01

    This study examined the factors important to the implementation of West Virginia Board of Education Policy 2450, Distance Learning and the West Virginia Virtual School. The purpose of this study was to determine the factors that facilitated and impeded implementation of the policy, as perceived by principals/assistant principals, counselors, and…

  19. Cambarus (C.) hatfieldi, a new species of crayfish (Decapoda:Cambaridae) from the Tug Fork River Basin of Kentucky, Virginia and West Virginia, USA

    Science.gov (United States)

    Loughman, Zachary J.; Fagundo, Raquel A.; Lau, Evan; Welsh, Stuart; Thoma, Roger F.

    2013-01-01

    Cambarus (Cambarus) hatfieldi is a stream-dwelling crayfish that appears to be endemic to the Tug Fork River system of West Virginia, Virginia, and Kentucky. Within this region, it is prevalent in all major tributaries in the basin as well as the Tug Fork River’s mainstem. The new species is morphologically most similar to Cambarus sciotensis and Cambarus angularis. It can be differentiated from C. sciotensis by its squamous, subtrinagular chelae compared to the elongate triangular chelae of C. sciotensis; its shorter palm length/palm depth ratio (1.9) compared to C. sciotensis (2.3); and a smaller areola length/total carapace length ratio (30.4% vs.36.5% respectively). Cambarus hatfieldican be differentiated from C. angularis by its smaller areola length/total carapace length ratio (30.4% vs. 36.7% respectively); a smaller rostrum width/rostral length ratio (59.4% vs. 67.2% respectively); its rounded abdominal pleura as compared to the subtruncated pleura of C. angularis; the length of the central projection and mesial process of C. hatfieldi which both extend to the margin of the gonopod shaft or slightly beyond the margin compared to the central projection of C. sciotensis and C. angulariswhere both extend well beyond the margin of the gonopod shaft.

  20. Characterization of the Marcellus Shale based on computer-assisted correlation of wireline logs in Virginia and West Virginia

    Science.gov (United States)

    Enomoto, Catherine B.; Olea, Ricardo A.; Coleman, James L.

    2014-01-01

    The Middle Devonian Marcellus Shale in the Appalachian basin extends from central Ohio on the west to eastern New York on the east, and from north-central New York on the north to northern Tennessee on the south. Its thickness ranges from 0 feet (ft) where it pinches out to the west to as much as 700 ft in its eastern extent. Within the Broadtop synclinorium, the thickness of the Marcellus Shale ranges from 250 to 565 ft. Although stratigraphic complexities have been documented, a significant range in thickness most likely is because of tectonic thickening from folds and thrust faults. Outcrop studies in the Valley and Ridge and Appalachian Plateaus provinces illustrate the challenges of interpreting the relation of third-order faults, folds, and “disturbed” zones to the regional tectonic framework. Recent field work within the Valley and Ridge province determined that significant faulting and intraformational deformation are present within the Marcellus Shale at the outcrop scale. In an attempt to determine if this scale of deformation is detectable with conventional wireline logs, petrophysical properties (primarily mineralogy and porosity) were measured by interpretation of gamma-ray and bulk-density logs. The results of performing a statistical correlation of wireline logs from nine wells indicated that there are discontinuities within the Millboro Shale (undifferentiated Marcellus Shale and Mahantango Formation) where there are significant thickness differences between wells. Also, some intervals likely contain mineralogy that makes these zones more prone to layer-shortening cleavage duplexes. The Correlator program proved to be a useful tool in a region of contractional deformation.

  1. Digital Data Set of Orchards Where Arsenical Pesticides Were Likely Used in Clarke and Frederick Counties, Virginia, and Berkeley and Jefferson Counties, West Virginia

    Science.gov (United States)

    Reed, Bradley W.; Larkins, Peter; Robinson,, Gilpin R.

    2006-01-01

    This data set shows orchard locations in Clarke and Frederick Counties, Virginia and Berkeley and Jefferson Counties, West Virginia where arsenical pesticides were likely used. The orchard locations are based on air photos and topographic maps prepared using information from the time period of extensive use of arsenical pesticides between the 1920s and 1960s. An orchard's presence in this data set does not necessarily indicate the use of arsenical pesticides on the site or that elevated arsenic and metal concentrations are present. Arsenical pesticides may have been used on part, or none, of the land and, under current land use, the land may have been remediated and no longer contain elevated arsenic and metal concentrations in soil. The data set was created to be used in an assessment of soil contamination related to past use of arsenical pesticides in orchards in the northern part of the Great Valley region, Virginia and West Virginia. Previous studies have documented that elevated concentrations of arsenic, lead, and sometimes copper occur in the soils of former apple orchards (Veneman et al., 1983; Jones and Hatch, 1937). Arsenical pesticide use was most extensive and widespread in agricultural applications from the 1920s to the late 1950s, and largely ceased agricultural use by the early 1960s in the nation. During this time period, lead arsenate was the most extensively used arsenical pesticide (Peryea, 1998), particularly in apple orchards. Other metal-bearing pesticides, such as copper acetoarsenite (Paris Green), Bordeaux Blue (a mixture of copper sulfate and calcium hydroxide), and organic mercury fumigants were used to a lesser degree in orchards (Peryea, 1998; Shepard, 1939; Veneman et al., 1983). During the time arsenical pesticides were extensively used, federal and state pesticide laws did not require farmers to keep accurate records of the quantity, location, and type of arsenical pesticides used on their property, thus the quantity and distribution

  2. New Book Recounts Exciting, Colorful History Of Radio Astronomy in Green Bank, West Virginia

    Science.gov (United States)

    2007-07-01

    A new book published by the National Radio Astronomy Observatory (NRAO) tells the story of the founding and early years of the Observatory at Green Bank, West Virginia. But it was Fun: the first forty years of radio astronomy at Green Bank, is not a formal history, but rather a scrapbook of early memos, recollections, anecdotes and reports. But it was Fun... is liberally illustrated with archival photographs. It includes historical and scientific papers from symposia held in 1987 and 1995 to celebrate the birthdays of two of the radio telescopes at the Observatory. Book cover The National Radio Astronomy Observatory was formed in 1956 after the National Science Foundation decided to establish an observatory in the eastern United States for the study of faint radio signals from distant objects in the Universe. But it was Fun... reprints early memos from the group of scientists who searched the mountains for a suitable site -- an area free from radio transmitters and other sources of radio interference -- "in a valley surrounded by as many ranges of high mountains in as many directions as possible," which was "at least 50 miles distant from any city or other concentration of people." The committee settled on Green Bank, a small village in West Virginia, and the book documents the struggles that followed to create a world-class scientific facility in an isolated area more accustomed to cows than computers. Groundbreaking at the Observatory, then a patchwork of farms and fields, took place in October 1957, only a few days after the launch of Sputnik by the Soviet Union. A year later, Green Bank's first telescope was dedicated, and the book contains a transcription of speeches given at that ceremony, when the Cold War, the space race and America's scientific stature were issues of the hour. The centerpiece of the new Observatory was to be a highly-precise radio telescope 140 feet in diameter, but it was expected that it would soon be surpassed by dishes of much greater

  3. Water quality of groundwater and stream base flow in the Marcellus Shale Gas Field of the Monongahela River Basin, West Virginia, 2011-12

    Science.gov (United States)

    Chambers, Douglas B.; Kozar, Mark D.; Messinger, Terence; Mulder, Michon L.; Pelak, Adam J.; White, Jeremy S.

    2015-01-01

    The Marcellus Shale gas field underlies portions of New York, Pennsylvania, Ohio, Virginia, Maryland, Tennessee, and West Virginia. Development of hydraulic fracturing and horizontal drilling technology led to extensive development of gas from the Marcellus Shale beginning about 2007. The need to identify and monitor changes in water-quality conditions related to development of the Marcellus Shale gas field prompted the U.S. Geological Survey, in cooperation with the West Virginia Department of Environmental Protection, Division of Water and Waste Management, to document water quality for comparison with water quality in samples collected at a future date. The identification of change in water-quality conditions over time is more difficult if baseline water-quality conditions have not been documented.

  4. Hydrogeologic Setting and Ground-Water Flow in the Leetown Area, West Virginia

    Science.gov (United States)

    Kozar, Mark D.; Weary, David J.; Paybins, Katherine S.; Pierce, Herbert A.

    2007-01-01

    The Leetown Science Center is a research facility operated by the U.S. Geological Survey that occupies approximately 455-acres near Kearneysville, Jefferson County, West Virginia. Aquatic and fish research conducted at the Center requires adequate supplies of high-quality, cold ground water. Three large springs and three production wells currently (in 2006) supply water to the Center. The recent construction of a second research facility (National Center for Cool and Cold Water Aquaculture) operated by the U.S. Department of Agriculture and co-located on Center property has placed additional demands on available water resources in the area. A three-dimensional steady-state finite-difference ground-water flow model was developed to simulate ground-water flow in the Leetown area and was used to assess the availability of ground water to sustain current and anticipated future demands. The model also was developed to test a conceptual model of ground-water flow in the complex karst aquifer system in the Leetown area. Due to the complexity of the karst aquifer system, a multidisciplinary research study was required to define the hydrogeologic setting. Geologic mapping, surface- and borehole-geophysical surveys, stream base-flow surveys, and aquifer tests were conducted to provide the hydrogeologic data necessary to develop and calibrate the model. It would not have been possible to develop a numerical model of the study area without the intensive data collection and methods developments components of the larger, more comprehensive hydrogeologic investigation. Results of geologic mapping and surface-geophysical surveys verified the presence of several prominent thrust faults and identified additional faults and other complex geologic structures (including overturned anticlines and synclines) in the area. These geologic structures are known to control ground-water flow in the region. Results of this study indicate that cross-strike faults and fracture zones are major

  5. Switchgrass potential on reclaimed surface mines for biofuel production in West Virginia

    Science.gov (United States)

    Marra, Michael A.

    The high cost and environmental risks associated with non-renewable energy sources has caused an increased interest in, and development of renewable biofuels. Switchgrass (Panicum virgatum L.), a warm season perennial grass, has been investigated as a source of biofuel feedstock due to its high biomass production on marginal soils, its tolerance of harsh growing conditions, and its ability to provide habitat for wildlife and soil conservation cover. West Virginia contains vast expanses of reclaimed surface mine lands and could potentially benefit from the production of switchgrass as a biofuel feedstock. Furthermore, switchgrass production could satisfy Surface Mining Reclamation and Control Act of 1977 (SMCRA) requirements for reclamation bond release to mine operators. Three separate studies will be discussed in this thesis to determine if switchgrass grown on reclaimed surface mines can produce yields similar to yields from stands grown under normal agronomic conditions and what common surface mining reclamation practices may be most appropriate for growing switchgrass. The first study examined yield production of three commercially-available, upland switchgrass varieties grown on two reclaimed surface mines in production years two, three and four. The Hampshire Hill mine site, which was reclaimed in the late 1990s using top soil and treated municipal sludge, averaged 5,800 kg (ha-yr)-1 of switchgrass compared to 803 kg (ha-yr)-1 at the Hobet 21 site which was reclaimed with crushed, unweathered rock over compacted overburden. Site and variety interacted with Cave-in-Rock as the top performer at the more fertile Hampshire Hill site and Shawnee produced the highest yields at Hobet 21 (7,853 kg ha-1 and 1,086 kg ha-1 averaged across years, respectively). Switchgrass yields increased from 2009 to 2010, but declined from 2010 to 2011. Switchgrass yields from farmlands in this region averaged about 15000 kg (ha-yr)-1 in the research literature, so switchgrass grown

  6. General Robert E. Lee (1807-70) and Philanthropist George Peabody (1795-1869) at White Sulphur Springs, West Virginia, July 23-Aug. 30, 1869.

    Science.gov (United States)

    Parker, Franklin; Parker, Betty J.

    This paper discusses the chance meeting at White Sulphur Springs (West Virginia) of two important public figures, Robert E. Lee and George Peabody, whose rare encounter marked a symbolic turn from Civil War bitterness toward reconciliation and the lifting power of education. The paper presents an overview of Lee's life and professional and…

  7. Vulnerability of oak-dominated forests in West Virginia to invasive exotic plants: temporal and spatial patterns of nine exotic species using herbarium records and land classification data

    Science.gov (United States)

    Cynthia D. Huebner

    2003-01-01

    Are oak-dominated forests immune to invasive exotic plants? Herbarium and land classification data were used to evaluate the extent of spread of nine invasive exotic plants and to relate their distributions to remotely-sensed land use types in West Virginia. Collector-defined habitats indicated that the most common habitat was roadsides, but seven of the nine species...

  8. Geologic Controls of Hydrocarbon Occurrence in the Southern Appalachian Basin in Eastern Tennessee, Southwestern Virginia, Eastern Kentucky, and Southern West Virginia

    Energy Technology Data Exchange (ETDEWEB)

    Robert D. Hatcher

    2004-05-31

    This report summarizes the second-year accomplishments of a three-year program to investigate the geologic controls of hydrocarbon occurrence in the southern Appalachian basin in eastern Tennessee, southwestern Virginia, eastern Kentucky, and southern West Virginia. The project: (1) employs the petroleum system approach to understand the geologic controls of hydrocarbons; (2) attempts to characterize the T-P parameters driving petroleum evolution; (3) attempts to obtain more quantitative definitions of reservoir architecture and identify new traps; (4) is working with USGS and industry partners to develop new play concepts and geophysical log standards for subsurface correlation; and (5) is geochemically characterizing the hydrocarbons (cooperatively with USGS). Second-year results include: All current milestones have been met and other components of the project have been functioning in parallel toward satisfaction of year-3 milestones. We also have been effecting the ultimate goal of the project in the dissemination of information through presentations at professional meetings, convening a major workshop in August 2003, and the publication of results. Our work in geophysical log correlation in the Middle Ordovician units is bearing fruit in recognition that the criteria developed locally in Tennessee and southern Kentucky have much greater extensibility than anticipated earlier. We have identified a major 60 mi-long structure in the western part of the Valley and Ridge thrust belt that is generating considerable exploration interest. If this structure is productive, it will be one of the largest structures in the Appalachians. We are completing a more quantitative structural reconstruction of the Valley and Ridge than has been made before. This should yield major dividends in future exploration in the southern Appalachian basin. Our work in mapping, retrodeformation, and modeling of the Sevier basin is a major component of the understanding of the Ordovician

  9. Geologic remote sensing over the Cottageville, West Virginia, gas field. Final report, August 15, 1977-February 15, 1979

    Energy Technology Data Exchange (ETDEWEB)

    Jackson, P. L.; Wagner, H. L.; Shuchman, R. A.

    1979-02-01

    Remote sensing of geologic features was investigated for the purpose of exploration for gas reserves in the eastern Mississippian-Devonian Shales. The Cottageville gas field in Jackson and Mason Counties, West Virginia, was used as a test site for this purpose. Available photographic and multispectral (MSS) images from Landsat were obtained; also 4-channel synthetic aperture radar and 12-channel MSS in the range between ultraviolet and far infrared were gathered by the Environmental Research Institute of Michigan over the test site. The images were first interpreted visually for lineaments. Then the images were enhanced by many different digital computation techniques in addition to analysis and enhancement by optical techniques. Subtle, interpretative lineaments were found which could not be enhanced to an obvious level by the procedures used. Two new spatial enhancement procedures were developed.

  10. Crystallaria cincotta, a new species of darter (Teleostei: Percidae) from the Elk River of the Ohio River drainage, West Virginia

    Science.gov (United States)

    Welsh, S.A.; Wood, R.M.

    2008-01-01

    A new species of percid, Crystallaria cincotta, is described from the Cumberland, Elk, Green, and Muskingum river drainages of the Ohio River basin, USA. It differs from populations of Crystallaria asprella of the Gulf Coast, lower Mississippi River, middle Mississippi River, upper Mississippi River, and Wabash River drainages by having a reduced number of cheek scale rows restricted to the post-orbital region, a falcate margin on the pelvic fins, a preorbital blotch distinctly separate from the anterior orbital rim, and a wide mouth gape. The Elk River population is also divergent genetically from populations of the Gulf Coast, lower Mississippi River, and upper Mississippi River drainages. Crystallaria cincotta, discovered in the Elk River of the Ohio River drainage in 1980, is a rare species with the only extant population represented by 12 individuals collected from 1980-2005 from the lower 36 km section of the Elk River, West Virginia. Copyright ?? 2008 Magnolia Press.

  11. Geologic Controls of Hydrocarbon Occurrence in the Southern Appalachian Basin in Eastern Tennessee, Southwestern Virginia, Eastern Kentucky, and Southern West Virginia

    Energy Technology Data Exchange (ETDEWEB)

    Robert D. Hatcher

    2003-05-31

    This report summarizes the first-year accomplishments of a three-year program to investigate the geologic controls of hydrocarbon occurrence in the southern Appalachian basin in eastern Tennessee, southwestern Virginia, eastern Kentucky, and southern West Virginia. The project: (1) employs the petroleum system approach to understand the geologic controls of hydrocarbons; (2) attempts to characterize the T-P parameters driving petroleum evolution; (3) attempts to obtain more quantitative definitions of reservoir architecture and identify new traps; (4) is working with USGS and industry partners to develop new play concepts and geophysical log standards for subsurface correlation; and (5) is geochemically characterizing the hydrocarbons (cooperatively with USGS). First-year results include: (1) meeting specific milestones (determination of thrust movement vectors, fracture analysis, and communicating results at professional meetings and through publication). All milestones were met. Movement vectors for Valley and Ridge thrusts were confirmed to be west-directed and derived from pushing by the Blue Ridge thrust sheet, and fan about the Tennessee salient. Fracture systems developed during Paleozoic, Mesozoic, and Cenozoic to Holocene compressional and extensional tectonic events, and are more intense near faults. Presentations of first-year results were made at the Tennessee Oil and Gas Association meeting (invited) in June, 2003, at a workshop in August 2003 on geophysical logs in Ordovician rocks, and at the Eastern Section AAPG meeting in September 2003. Papers on thrust tectonics and a major prospect discovered during the first year are in press in an AAPG Memoir and published in the July 28, 2003, issue of the Oil and Gas Journal. (2) collaboration with industry and USGS partners. Several Middle Ordovician black shale samples were sent to USGS for organic carbon analysis. Mississippian and Middle Ordovician rock samples were collected by John Repetski (USGS) and

  12. Selenium in ecosystems within the mountaintop coal mining and valley-fill region of southern West Virginia-assessment and ecosystem-scale modeling

    Science.gov (United States)

    Presser, Theresa S.

    2013-01-01

    acted as an integrator of organic-rich, fine-grained biomass present in streams. The base-case food web modeled for streams was suspended particulate material to aquatic insect to creek chub, with comparative modeling of a direct particulate-to-stoneroller food web. Model species for a reservoir setting were based on an earlier study of bluegill sunfish (Lepomis macrochirus), green sunfish (Lepomis cyanellus), and largemouth bass (Micropterus salmoides). Several reservoir food webs were considered based on a variety of invertebrates (insect, snail, clam). For stream and reservoir settings, predicted Se concentrations in exposure scenarios showed a high degree of correlation (r2 = 0.91 for invertebrates and 0.75 for fish) with field observations of Se concentrations when modeling was initiated from suspended-particulate-material Se concentrations and model transfer parameters defined previously in the literature were used. These strong correlations validate the derived site-specific model and establish sufficient confidence that the predictions from the developed model can be quantitatively applied to the ecosystems in southern West Virginia. An application of modeling used a metric describing the partitioning of Se between particulate material and dissolved phases (Kd) to allow determination of a dissolved Se concentration that would be necessary to attain a site-specific Se fish body burden. The operationally defined Kd quantifies the complex process of transformation at the base of a food web on a site-specific basis. The magnitude of this metric is known to vary with such factors as Se speciation, particulate-material type, and hydrology. This application (1) ties dissolved Se concentrations to fish tissue concentrations; (2) allows consideration of different choices for intervening site-specific exposure steps that set Se bioaccumulation, partitioning, and bioavailability; and (3) generates implications for management decisions that define protection through

  13. A geographical information system-based analysis of cancer mortality and population exposure to coal mining activities in West Virginia, United States of America.

    Science.gov (United States)

    Hendryx, Michael; Fedorko, Evan; Anesetti-Rothermel, Andrew

    2010-05-01

    Cancer incidence and mortality rates are high in West Virginia compared to the rest of the United States of America. Previous research has suggested that exposure to activities of the coal mining industry may contribute to elevated cancer mortality, although exposure measures have been limited. This study tests alternative specifications of exposure to mining activity to determine whether a measure based on location of mines, processing plants, coal slurry impoundments and underground slurry injection sites relative to population levels is superior to a previously-reported measure of exposure based on tons mined at the county level, in the prediction of age-adjusted cancer mortality rates. To this end, we utilize two geographical information system (GIS) techniques--exploratory spatial data analysis and inverse distance mapping--to construct new statistical analyses. Total, respiratory and "other" age-adjusted cancer mortality rates in West Virginia were found to be more highly associated with the GIS-exposure measure than the tonnage measure, before and after statistical control for smoking rates. The superior performance of the GIS measure, based on where people in the state live relative to mining activity, suggests that activities of the industry contribute to cancer mortality. Further confirmation of observed phenomena is necessary with person-level studies, but the results add to the body of evidence that coal mining poses environmental risks to population health in West Virginia.

  14. Measuring and predicting reservoir heterogeneity in complex deposystems. The fluvial-deltaic Big Injun Sandstone in West Virginia. Final report, September 20, 1991--October 31, 1993

    Energy Technology Data Exchange (ETDEWEB)

    Hohn, M.E.; Patchen, D.G.; Heald, M.; Aminian, K.; Donaldson, A.; Shumaker, R.; Wilson, T.

    1994-05-01

    Non-uniform composition and permeability of a reservoir, commonly referred to as reservoir heterogeneity, is recognized as a major factor in the efficient recovery of oil during primary production and enhanced recovery operations. Heterogeneities are present at various scales and are caused by various factors, including folding and faulting, fractures, diagenesis and depositional environments. Thus, a reservoir consists of a complex flow system, or series of flow systems, dependent on lithology, sandstone genesis, and structural and thermal history. Ultimately, however, fundamental flow units are controlled by the distribution and type of depositional environments. Reservoir heterogeneity is difficult to measure and predict, especially in more complex reservoirs such as fluvial-deltaic sandstones. The Appalachian Oil and Natural Gas Research Consortium (AONGRC), a partnership of Appalachian basin state geological surveys in Kentucky, Ohio, Pennsylvania, and West Virginia, and West Virginia University, studied the Lower Mississippian Big Injun sandstone in West Virginia. The Big Injun research was multidisciplinary and designed to measure and map heterogeneity in existing fields and undrilled areas. The main goal was to develop an understanding of the reservoir sufficient to predict, in a given reservoir, optimum drilling locations versus high-risk locations for infill, outpost, or deeper-pool tests.

  15. A geographical information system-based analysis of cancer mortality and population exposure to coal mining activities in West Virginia, United States of America

    Directory of Open Access Journals (Sweden)

    Michael Hendryx

    2010-05-01

    Full Text Available Cancer incidence and mortality rates are high in West Virginia compared to the rest of the United States of America. Previous research has suggested that exposure to activities of the coal mining industry may contribute to elevated cancer mortality, although exposure measures have been limited. This study tests alternative specifications of exposure to mining activity to determine whether a measure based on location of mines, processing plants, coal slurry impoundments and underground slurry injection sites relative to population levels is superior to a previously-reported measure of exposure based on tons mined at the county level, in the prediction of age-adjusted cancer mortality rates. To this end, we utilize two geographical information system (GIS techniques – exploratory spatial data analysis and inverse distance mapping – to construct new statistical analyses. Total, respiratory and “other” age-adjusted cancer mortality rates in West Virginia were found to be more highly associated with the GIS-exposure measure than the tonnage measure, before and after statistical control for smoking rates. The superior performance of the GIS measure, based on where people in the state live relative to mining activity, suggests that activities of the industry contribute to cancer mortality. Further confirmation of observed phenomena is necessary with person-level studies, but the results add to the body of evidence that coal mining poses environmental risks to population health in West Virginia.

  16. In vitro cytotoxicity assessment of a West Virginia chemical spill mixture involving 4-methylcyclohexanemethanol and propylene glycol phenyl ether.

    Science.gov (United States)

    Han, Alice A; Fabyanic, Emily B; Miller, Julie V; Prediger, Maren S; Prince, Nicole; Mouch, Julia A; Boyd, Jonathan

    2017-04-01

    Thousands of gallons of industrial chemicals, crude 4-methylcyclohexanemethanol (MCHM) and propylene glycol phenyl ether (PPh), leaked from industrial tanks into the Elk River in Charleston, West Virginia, USA, on January 9, 2014. A considerable number of people were reported to exhibit symptoms of chemical exposure and an estimated 300,000 residents were advised not to use or drink tap water. At the time of the spill, the existing toxicological data of the chemicals were limited for a full evaluation of the health risks, resulting in concern among those in the impacted regions. In this preliminary study, we assessed cell viability and plasma membrane degradation following a 24-h exposure to varying concentrations (0-1000 μM) of the two compounds, alone and in combination. Evaluation of different cell lines, HEK-293 (kidney), HepG2 (liver), H9c2 (heart), and GT1-7 (brain), provided insight regarding altered cellular responses in varying organ systems. Single exposure to MCHM or PPh did not affect cell viability, except at doses much higher than the estimated exposure levels. Certain co-exposures significantly reduced metabolic activity and increased plasma membrane degradation in GT1-7, HepG2, and H9c2 cells. These findings highlight the importance of examining co-exposures to fully understand the potential toxic effects.

  17. Groundwater response to serial stream stage fluctuations in shallow unconfined alluvial aquifers along a regulated stream (West Virginia, USA)

    Science.gov (United States)

    Maharjan, Madan; Donovan, Joseph J.

    2016-12-01

    Groundwater response to stream stage fluctuations was studied in two unconfined alluvial aquifers using a year-long time series of stream stages from two pools along a regulated stream in West Virginia, USA. The purpose was to analyze spatial and temporal variations in groundwater/surface-water interaction and to estimate induced infiltration rate and cumulative bank storage during an annual cycle of stream stage fluctuation. A convolution-integral method was used to simulate aquifer head at different distances from the stream caused by stream stage fluctuations and to estimate fluxes across the stream-aquifer boundary. Aquifer diffusivities were estimated by wiggle-matching time and amplitude of modeled response to multiple observed storm events. The peak lag time between observed stream and aquifer stage peaks ranged between 14 and 95 hour. Transient modeled diffusivity ranged from 1,000 to 7,500 m2/day and deviated from the measured and calculated single-peak stage-ratio diffusivity by 14-82 %. Stream stage fluctuation displayed more primary control over groundwater levels than recharge, especially during high-flow periods. Dam operations locally altered groundwater flow paths and velocity. The aquifer is more prone to surface-water control in the upper reaches of the pools where stream stage fluctuations are more pronounced than in the lower reaches. This method could be a useful tool for quick assessment of induced infiltration rate and bank storage related to contamination investigations or well-field management.

  18. Graduate Automotive Technology Education (GATE) Program: Center of Automotive Technology Excellence in Advanced Hybrid Vehicle Technology at West Virginia University

    Energy Technology Data Exchange (ETDEWEB)

    Nigle N. Clark

    2006-12-31

    This report summarizes the technical and educational achievements of the Graduate Automotive Technology Education (GATE) Center at West Virginia University (WVU), which was created to emphasize Advanced Hybrid Vehicle Technology. The Center has supported the graduate studies of 17 students in the Department of Mechanical and Aerospace Engineering and the Lane Department of Computer Science and Electrical Engineering. These students have addressed topics such as hybrid modeling, construction of a hybrid sport utility vehicle (in conjunction with the FutureTruck program), a MEMS-based sensor, on-board data acquisition for hybrid design optimization, linear engine design and engine emissions. Courses have been developed in Hybrid Vehicle Design, Mobile Source Powerplants, Advanced Vehicle Propulsion, Power Electronics for Automotive Applications and Sensors for Automotive Applications, and have been responsible for 396 hours of graduate student coursework. The GATE program also enhanced the WVU participation in the U.S. Department of Energy Student Design Competitions, in particular FutureTruck and Challenge X. The GATE support for hybrid vehicle technology enhanced understanding of hybrid vehicle design and testing at WVU and encouraged the development of a research agenda in heavy-duty hybrid vehicles. As a result, WVU has now completed three programs in hybrid transit bus emissions characterization, and WVU faculty are leading the Transportation Research Board effort to define life cycle costs for hybrid transit buses. Research and enrollment records show that approximately 100 graduate students have benefited substantially from the hybrid vehicle GATE program at WVU.

  19. The Health Sciences and Technology Academy: an educational pipeline to address health care disparities in West Virginia.

    Science.gov (United States)

    McKendall, Sherron Benson; Kasten, Kasandra; Hanks, Sara; Chester, Ann

    2014-01-01

    Health and educational disparities are national issues in the United States. Research has shown that health care professionals from underserved backgrounds are more likely than others to work in underserved areas. The Association of American Medical Colleges' Project 3000 by 2000, to increase the number of underrepresented minorities in medical schools, spurred the West Virginia School of Medicine to start the Health Sciences and Technology Academy (HSTA) in 1994 with the goal of supporting interested underrepresented high school students in pursuing college and health professions careers. The program was based on three beliefs: (1) if underrepresented high school students have potential and the desire to pursue a health professions career and are given the support, they can reach their goals, including obtaining a health professions degree; (2) underserved high school students are able to predict their own success if given the right resources; and (3) community engagement would be key to the program's success.In this Perspective, the authors describe the HSTA and its framework and philosophy, including the underlying theories and pedagogy from research in the fields of education and the behavioral/social sciences. They then offer evidence of the program's success, specifically for African American students, including graduates' high college-going rate and overwhelming intention to choose a health professions major. Finally, the authors describe the benefits of the HSTA's community partnerships, including providing mentors to students, adding legislative language providing tuition waivers and a budgetary line item devoted to the program, and securing program funding from outside sources.

  20. Endocrine disrupting activities of surface water associated with a West Virginia oil and gas industry wastewater disposal site

    Science.gov (United States)

    Kassotis, Christopher D.; Iwanowicz, Luke; Akob, Denise M.; Cozzarelli, Isabelle M.; Mumford, Adam; Orem, William H.; Nagel, Susan C.

    2016-01-01

    Currently, >95% of end disposal of hydraulic fracturing wastewater from unconventional oil and gas operations in the US occurs via injection wells. Key data gaps exist in understanding the potential impact of underground injection on surface water quality and environmental health. The goal of this study was to assess endocrine disrupting activity in surface water at a West Virginia injection well disposal site. Water samples were collected from a background site in the area and upstream, on, and downstream of the disposal facility. Samples were solid-phase extracted, and extracts assessed for agonist and antagonist hormonal activities for five hormone receptors in mammalian and yeast reporter gene assays. Compared to reference water extracts upstream and distal to the disposal well, samples collected adjacent and downstream exhibited considerably higher antagonist activity for the estrogen, androgen, progesterone, glucocorticoid and thyroid hormone receptors. In contrast, low levels of agonist activity were measured in upstream/distal sites, and were inhibited or absent at downstream sites with significant antagonism. Concurrent analyses by partner laboratories (published separately) describe the analytical and geochemical profiling of the water; elevated conductivity as well as high sodium, chloride, strontium, and barium concentrations indicate impacts due to handling of unconventional oil and gas wastewater. Notably, antagonist activities in downstream samples were at equivalent authentic standard concentrations known to disrupt reproduction and/or development in aquatic animals. Given the widespread use of injection wells for end-disposal of hydraulic fracturing wastewater, these data raise concerns for human and animal health nearby.

  1. Wastewater disposal from unconventional oil and gas development degrades stream quality at a West Virginia injection facility

    Science.gov (United States)

    Akob, Denise M.; Mumford, Adam; Orem, William H.; Engle, Mark A.; Klinges, Julia (Grace); Kent, Douglas B.; Cozzarelli, Isabelle M.

    2016-01-01

    The development of unconventional oil and gas (UOG) resources has rapidly increased in recent years; however, the environmental impacts and risks are poorly understood. A single well can generate millions of liters of wastewater, representing a mixture of formation brine and injected hydraulic fracturing fluids. One of the most common methods for wastewater disposal is underground injection; we are assessing potential risks of this method through an intensive, interdisciplinary study at an injection disposal facility in West Virginia. In June 2014, waters collected downstream from the site had elevated specific conductance (416 μS/cm) and Na, Cl, Ba, Br, Sr, and Li concentrations, compared to upstream, background waters (conductivity, 74 μS/cm). Elevated TDS, a marker of UOG wastewater, provided an early indication of impacts in the stream. Wastewater inputs are also evident by changes in 87Sr/86Sr in streamwater adjacent to the disposal facility. Sediments downstream from the facility were enriched in Ra and had high bioavailable Fe(III) concentrations relative to upstream sediments. Microbial communities in downstream sediments had lower diversity and shifts in composition. Although the hydrologic pathways were not able to be assessed, these data provide evidence demonstrating that activities at the disposal facility are impacting a nearby stream and altering the biogeochemistry of nearby ecosystems.

  2. Endocrine disrupting activities of surface water associated with a West Virginia oil and gas industry wastewater disposal site.

    Science.gov (United States)

    Kassotis, Christopher D; Iwanowicz, Luke R; Akob, Denise M; Cozzarelli, Isabelle M; Mumford, Adam C; Orem, William H; Nagel, Susan C

    2016-07-01

    Currently, >95% of end disposal of hydraulic fracturing wastewater from unconventional oil and gas operations in the US occurs via injection wells. Key data gaps exist in understanding the potential impact of underground injection on surface water quality and environmental health. The goal of this study was to assess endocrine disrupting activity in surface water at a West Virginia injection well disposal site. Water samples were collected from a background site in the area and upstream, on, and downstream of the disposal facility. Samples were solid-phase extracted, and extracts assessed for agonist and antagonist hormonal activities for five hormone receptors in mammalian and yeast reporter gene assays. Compared to reference water extracts upstream and distal to the disposal well, samples collected adjacent and downstream exhibited considerably higher antagonist activity for the estrogen, androgen, progesterone, glucocorticoid and thyroid hormone receptors. In contrast, low levels of agonist activity were measured in upstream/distal sites, and were inhibited or absent at downstream sites with significant antagonism. Concurrent analyses by partner laboratories (published separately) describe the analytical and geochemical profiling of the water; elevated conductivity as well as high sodium, chloride, strontium, and barium concentrations indicate impacts due to handling of unconventional oil and gas wastewater. Notably, antagonist activities in downstream samples were at equivalent authentic standard concentrations known to disrupt reproduction and/or development in aquatic animals. Given the widespread use of injection wells for end-disposal of hydraulic fracturing wastewater, these data raise concerns for human and animal health nearby.

  3. Wastewater Disposal from Unconventional Oil and Gas Development Degrades Stream Quality at a West Virginia Injection Facility.

    Science.gov (United States)

    Akob, Denise M; Mumford, Adam C; Orem, William; Engle, Mark A; Klinges, J Grace; Kent, Douglas B; Cozzarelli, Isabelle M

    2016-06-07

    The development of unconventional oil and gas (UOG) resources has rapidly increased in recent years; however, the environmental impacts and risks are poorly understood. A single well can generate millions of liters of wastewater, representing a mixture of formation brine and injected hydraulic fracturing fluids. One of the most common methods for wastewater disposal is underground injection; we are assessing potential risks of this method through an intensive, interdisciplinary study at an injection disposal facility in West Virginia. In June 2014, waters collected downstream from the site had elevated specific conductance (416 μS/cm) and Na, Cl, Ba, Br, Sr, and Li concentrations, compared to upstream, background waters (conductivity, 74 μS/cm). Elevated TDS, a marker of UOG wastewater, provided an early indication of impacts in the stream. Wastewater inputs are also evident by changes in (87)Sr/(86)Sr in streamwater adjacent to the disposal facility. Sediments downstream from the facility were enriched in Ra and had high bioavailable Fe(III) concentrations relative to upstream sediments. Microbial communities in downstream sediments had lower diversity and shifts in composition. Although the hydrologic pathways were not able to be assessed, these data provide evidence demonstrating that activities at the disposal facility are impacting a nearby stream and altering the biogeochemistry of nearby ecosystems.

  4. Charbeckia macrophylla gen. et sp. nov. from the Lower Mississippian Price (Pocono) Formation of southeastern West Virginia.

    Science.gov (United States)

    Knaus; Upchurch; Gillespie

    2000-08-01

    A fossil plant discovery from the Price (Pocono) Formation of southeastern West Virginia provides new information on the poorly known compression floras of the Lower Mississippian of North America. The new plant described herein consists of long tapering bipinnate fronds with imbricate basal pinnae, planate apical pinnae, and unlobed, elliptical to obovate pinnules with open dichotomous venation. Veins concentrated in the medial region of the pinnule curve toward the lateral margin, suggestive of an early stage in the evolution of a midrib. Pinnules exhibit a distinctly revolute or otherwise reinforced margin. The exceptional length of some fronds (over 1m) and pinnule size (some over 3cm by 2cm) strongly contrast with the generally diffusely branched fronds and small or highly dissected pinnule morphology that typify Early Mississippian leaf taxa. A new generic assignment, Charbeckia macrophylla, is thereby justified. The rigid appearance of the tapering rachis, the imbricate pinnae that appear to have resisted compression, and the reinforced pinnule margins imply thick evergreen leaves, perhaps adapted for drought tolerance. A possible Calamopityalean affinity is indicated by the size of the fronds and the stout petioles, which fall within the expected size range of the Kalymma-type petiole bases described from the nearby New Albany Shale of Tournaisian age.

  5. Relations between health indicators and residential proximity to coal mining in West Virginia

    Energy Technology Data Exchange (ETDEWEB)

    Hendryx, M.; Ahern, M.M. [West Virginia University, Morgantown, WV (United States). Dept. for Community Medicine

    2008-04-15

    We used data from a survey of 16493 West Virginians merged with county-level coal production and other covariates to investigate the relations between health indicators and residential proximity to coal mining. Results of hierarchical analyses indicated that high levels of coal production were associated with worse adjusted health status and with higher rates of cardiopulmonary disease, chronic obstructive pulmonary disease, hypertension, lung disease, and kidney disease. Research is recommended to ascertain the mechanisms, magnitude, and consequences of a community coal-mining exposure effect.

  6. The Ohio River Valley CO2 Storage Project AEP Mountaineer Plant, West Virginia Numerical Simulation and Risk Assessment Report

    Energy Technology Data Exchange (ETDEWEB)

    Neeraj Gupta

    2008-03-31

    A series of numerical simulations of carbon dioxide (CO{sub 2}) injection were conducted as part of a program to assess the potential for geologic sequestration in deep geologic reservoirs (the Rose Run and Copper Ridge formations), at the American Electric Power (AEP) Mountaineer Power Plant outside of New Haven, West Virginia. The simulations were executed using the H{sub 2}O-CO{sub 2}-NaCl operational mode of the Subsurface Transport Over Multiple Phases (STOMP) simulator (White and Oostrom, 2006). The objective of the Rose Run formation modeling was to predict CO{sub 2} injection rates using data from the core analysis conducted on the samples. A systematic screening procedure was applied to the Ohio River Valley CO{sub 2} storage site utilizing the Features, Elements, and Processes (FEP) database for geological storage of CO{sub 2} (Savage et al., 2004). The objective of the screening was to identify potential risk categories for the long-term geological storage of CO{sub 2} at the Mountaineer Power Plant in New Haven, West Virginia. Over 130 FEPs in seven main classes were assessed for the project based on site characterization information gathered in a geological background study, testing in a deep well drilled on the site, and general site conditions. In evaluating the database, it was apparent that many of the items were not applicable to the Mountaineer site based its geologic framework and environmental setting. Nine FEPs were identified for further consideration for the site. These FEPs generally fell into categories related to variations in subsurface geology, well completion materials, and the behavior of CO{sub 2} in the subsurface. Results from the screening were used to provide guidance on injection system design, developing a monitoring program, performing reservoir simulations, and other risk assessment efforts. Initial work indicates that the significant FEPs may be accounted for by focusing the storage program on these potential issues. The

  7. Self-reported household impacts of large-scale chemical contamination of the public water supply, Charleston, West Virginia, USA.

    Directory of Open Access Journals (Sweden)

    Charles P Schade

    Full Text Available A January 2014 industrial accident contaminated the public water supply of approximately 300,000 homes in and near Charleston, West Virginia (USA with low levels of a strongly-smelling substance consisting principally of 4-methylcyclohexane methanol (MCHM. The ensuing state of emergency closed schools and businesses. Hundreds of people sought medical care for symptoms they related to the incident. We surveyed 498 households by telephone to assess the episode's health and economic impact as well as public perception of risk communication by responsible officials. Thirty two percent of households (159/498 reported someone with illness believed to be related to the chemical spill, chiefly dermatological or gastrointestinal symptoms. Respondents experienced more frequent symptoms of psychological distress during and within 30 days of the emergency than 90 days later. Sixty-seven respondent households (13% had someone miss work because of the crisis, missing a median of 3 days of work. Of 443 households reporting extra expenses due to the crisis, 46% spent less than $100, while 10% spent over $500 (estimated average about $206. More than 80% (401/485 households learned of the spill the same day it occurred. More than 2/3 of households complied fully with "do not use" orders that were issued; only 8% reported drinking water against advice. Household assessments of official communications varied by source, with local officials receiving an average "B" rating, whereas some federal and water company communication received a "D" grade. More than 90% of households obtained safe water from distribution centers or stores during the emergency. We conclude that the spill had major economic impact with substantial numbers of individuals reporting incident-related illnesses and psychological distress. Authorities were successful supplying emergency drinking water, but less so with risk communication.

  8. Measuring and predicting reservoir heterogeneity in complex deposystems: The fluvial-deltaic Big Injun sandstone in West Virginia

    Energy Technology Data Exchange (ETDEWEB)

    Patchen, D.G.; Hohn, M.E.; Aminian, K.; Donaldson, A.; Shumaker, R.; Wilson, T.

    1993-04-01

    The purpose of this research is to develop techniques to measure and predict heterogeneities in oil reservoirs that are the products of complex deposystems. The unit chosen for study is the Lower Mississippian Big Injun sandstone, a prolific oil producer (nearly 60 fields) in West Virginia. This research effort has been designed and is being implemented as an integrated effort involving stratigraphy, structural geology, petrology, seismic study, petroleum engineering, modeling and geostatistics. Sandstone bodies are being mapped within their regional depositional systems, and then sandstone bodies are being classified in a scheme of relative heterogeneity to determine heterogeneity across depositional systems. Facies changes are being mapped within given reservoirs, and the environments of deposition responsible for each facies are being interpreted to predict the inherent relative heterogeneity of each facies. Structural variations will be correlated both with production, where the availability of production data will permit, and with variations in geologic and engineering parameters that affect production. A reliable seismic model of the Big Injun reservoirs in Granny Creek field is being developed to help interpret physical heterogeneity in that field. Pore types are being described and related to permeability, fluid flow and diagenesis, and petrographic data are being integrated with facies and depositional environments to develop a technique to use diagenesis as a predictive tool in future reservoir development. Another objective in the Big Injun study is to determine the effect of heterogeneity on fluid flow and efficient hydrocarbon recovery in order to improve reservoir management. Graphical methods will be applied to Big Injun production data and new geostatistical methods will be developed to detect regional trends in heterogeneity.

  9. Self-reported household impacts of large-scale chemical contamination of the public water supply, Charleston, West Virginia, USA.

    Science.gov (United States)

    Schade, Charles P; Wright, Nasandra; Gupta, Rahul; Latif, David A; Jha, Ayan; Robinson, John

    2015-01-01

    A January 2014 industrial accident contaminated the public water supply of approximately 300,000 homes in and near Charleston, West Virginia (USA) with low levels of a strongly-smelling substance consisting principally of 4-methylcyclohexane methanol (MCHM). The ensuing state of emergency closed schools and businesses. Hundreds of people sought medical care for symptoms they related to the incident. We surveyed 498 households by telephone to assess the episode's health and economic impact as well as public perception of risk communication by responsible officials. Thirty two percent of households (159/498) reported someone with illness believed to be related to the chemical spill, chiefly dermatological or gastrointestinal symptoms. Respondents experienced more frequent symptoms of psychological distress during and within 30 days of the emergency than 90 days later. Sixty-seven respondent households (13%) had someone miss work because of the crisis, missing a median of 3 days of work. Of 443 households reporting extra expenses due to the crisis, 46% spent less than $100, while 10% spent over $500 (estimated average about $206). More than 80% (401/485) households learned of the spill the same day it occurred. More than 2/3 of households complied fully with "do not use" orders that were issued; only 8% reported drinking water against advice. Household assessments of official communications varied by source, with local officials receiving an average "B" rating, whereas some federal and water company communication received a "D" grade. More than 90% of households obtained safe water from distribution centers or stores during the emergency. We conclude that the spill had major economic impact with substantial numbers of individuals reporting incident-related illnesses and psychological distress. Authorities were successful supplying emergency drinking water, but less so with risk communication.

  10. Endocrine disrupting activities of surface water associated with a West Virginia oil and gas industry wastewater disposal site

    Energy Technology Data Exchange (ETDEWEB)

    Kassotis, Christopher D., E-mail: christopher.kassotis@duke.edu [Nicholas School of the Environment, Duke University, Durham, NC 27708 (United States); Iwanowicz, Luke R. [U.S. Geological Survey, Leetown Science Center, Fish Health Branch, 11649 Leetown Road, Kearneysville, WV 25430 (United States); Akob, Denise M.; Cozzarelli, Isabelle M.; Mumford, Adam C. [U.S. Geological Survey, National Research Program, 12201 Sunrise Valley Drive, MS 430, Reston, VA 20192 (United States); Orem, William H. [U.S. Geological Survey, Eastern Energy Resources Science Center, 12201 Sunrise Valley Drive, MS 956, Reston, VA 20192 (United States); Nagel, Susan C., E-mail: nagels@health.missouri.edu [Department of Obstetrics, Gynecology and Women' s Health, University of Missouri, Columbia, MO 65211 (United States)

    2016-07-01

    Currently, > 95% of end disposal of hydraulic fracturing wastewater from unconventional oil and gas operations in the US occurs via injection wells. Key data gaps exist in understanding the potential impact of underground injection on surface water quality and environmental health. The goal of this study was to assess endocrine disrupting activity in surface water at a West Virginia injection well disposal site. Water samples were collected from a background site in the area and upstream, on, and downstream of the disposal facility. Samples were solid-phase extracted, and extracts assessed for agonist and antagonist hormonal activities for five hormone receptors in mammalian and yeast reporter gene assays. Compared to reference water extracts upstream and distal to the disposal well, samples collected adjacent and downstream exhibited considerably higher antagonist activity for the estrogen, androgen, progesterone, glucocorticoid and thyroid hormone receptors. In contrast, low levels of agonist activity were measured in upstream/distal sites, and were inhibited or absent at downstream sites with significant antagonism. Concurrent analyses by partner laboratories (published separately) describe the analytical and geochemical profiling of the water; elevated conductivity as well as high sodium, chloride, strontium, and barium concentrations indicate impacts due to handling of unconventional oil and gas wastewater. Notably, antagonist activities in downstream samples were at equivalent authentic standard concentrations known to disrupt reproduction and/or development in aquatic animals. Given the widespread use of injection wells for end-disposal of hydraulic fracturing wastewater, these data raise concerns for human and animal health nearby. - Highlights: • Oil and gas wastewater disposal may increase endocrine disrupting activity in water. • Tested EDC activity in surface water near oil and gas wastewater injection site. • Water downstream had significantly

  11. Hydrogeology, groundwater flow, and groundwater quality of an abandoned underground coal-mine aquifer, Elkhorn Area, West Virginia

    Science.gov (United States)

    Kozar, Mark D.; McCoy, Kurt J.; Britton, James Q.; Blake, B.M.

    2017-01-01

    The Pocahontas No. 3 coal seam in southern West Virginia has been extensively mined by underground methods since the 1880’s. An extensive network of abandoned mine entries in the Pocahontas No. 3 has since filled with good-quality water, which is pumped from wells or springs discharging from mine portals (adits), and used as a source of water for public supplies. This report presents results of a three-year investigation of the geology, hydrology, geochemistry, and groundwater flow processes within abandoned underground coal mines used as a source of water for public supply in the Elkhorn area, McDowell County, West Virginia. This study focused on large (> 500 gallon per minute) discharges from the abandoned mines used as public supplies near Elkhorn, West Virginia. Median recharge calculated from base-flow recession of streamflow at Johns Knob Branch and 12 other streamflow gaging stations in McDowell County was 9.1 inches per year. Using drainage area versus mean streamflow relationships from mined and unmined watersheds in McDowell County, the subsurface area along dip of the Pocahontas No. 3 coal-mine aquifer contributing flow to the Turkey Gap mine discharge was determined to be 7.62 square miles (mi2), almost 10 times larger than the 0.81 mi2 surface watershed. Results of this investigation indicate that groundwater flows down dip beneath surface drainage divides from areas up to six miles east in the adjacent Bluestone River watershed. A conceptual model was developed that consisted of a stacked sequence of perched aquifers, controlled by stress-relief and subsidence fractures, overlying a highly permeable abandoned underground coal-mine aquifer, capable of substantial interbasin transfer of water. Groundwater-flow directions are controlled by the dip of the Pocahontas No. 3 coal seam, the geometry of abandoned mine workings, and location of unmined barriers within that seam, rather than surface topography. Seven boreholes were drilled to intersect

  12. A study of the continuum of integration of mathematics content with science concepts at the middle school level in West Virginia

    Science.gov (United States)

    Meisel, Edna Marie

    The purpose of this study was to examine the practices and perceptions of regular education seventh grade middle school mathematics teachers in West Virginia concerning the integration of mathematics objectives with science concepts. In addition, this study also emphasized the use of integrated curriculum continuum models to study mathematics teachers' practices and perceptions for teaching mathematics objectives in connection with science concepts. It was argued that the integrated curriculum continuum model can be used to help educators begin to form a common definition of integrated curriculum. The population was described as the regular education seventh grade middle school mathematics teachers in West Virginia. The entire population (N = 173) was used as the participants in this study. Data was collected using an integrated curriculum practices and perceptions survey constructed by the researcher. This was a descriptive study that incorporated the Chi Square statistic to show trends in teacher practices and perceptions. Also, an ex post facto design, that incorporated the Mann-Whitney U statistic, was used to compare practices and perceptions between teachers grouped according to factors that influence teaching practices and perceptions. These factors included teaching certificate endorsement and teacher professional preparation. Results showed that the regular education seventh grade middle school mathematics teachers of West Virginia are teaching mathematics objectives mainly at a discipline-based level with no formal attempt for integration with science concepts. However, these teachers perceived that many of the mathematics objectives should be taught at varying levels of integration with science concepts. It was also shown that teachers who experienced professional preparation courses that emphasized integrated curriculum courses did teach many of the mathematics objectives at higher levels of integration with science than those teachers who did not

  13. Data Report for Monitoring at Six West Virginia Marcellus Shale Development Sites using NETL’s Mobile Air Monitoring Laboratory (July–November 2012)

    Energy Technology Data Exchange (ETDEWEB)

    Pekney, Natalie J. [National Energy Technology Lab. (NETL), Pittsburgh, PA, (United States); Reeder, Matthew [National Energy Technology Lab. (NETL), Pittsburgh, PA, (United States); Indiana Univ., Bloomington, IN (United Stat; Veloski, Garret A. [National Energy Technology Lab. (NETL), Pittsburgh, PA, (United States); Diehl, J. Rodney [Indiana Univ., Bloomington, IN (United States)

    2016-06-16

    The West Virginia Department of Environmental Protection’s Office of Oil and Gas was directed according to the Natural Gas Horizontal Well Control Act of December 14, 2011 (West Virginia Code §22-6A) to conduct studies of horizontal well drilling activities related to air quality. The planned study, “Noise, Light, Dust, Volatile Organic Compounds Related to Well Location Restrictions,” required determination of the effectiveness of a 625 ft minimum set-back from the center of the pad of a horizontal well drilling site to the nearest occupied dwelling. An investigation was conducted at seven drilling sites by West Virginia University (WVU) and the National Energy Technology Laboratory (NETL) to collect data on dust, hydrocarbon compounds and on noise, radiation, and light levels. NETL’s role in this study was to collect measurements of ambient pollutant concentrations at six of the seven selected sites using NETL’s Mobile Air Monitoring Laboratory. The trailer-based laboratory was situated a distance of 492–1,312 ft from each well pad, on which activities included well pad construction, vertical drilling, horizontal drilling, hydraulic fracturing, and flaring, with the objective of evaluating the air quality impact of each activity for 1–4 weeks per site. Measured pollutants included volatile organic compounds (VOCs), coarse and fine particulate matter (PM10 and PM2.5, respectively), ozone, methane (CH4), carbon dioxide (CO2), carbon isotopes of CH4 and CO2, organic carbon (OC), elemental carbon (EC), oxides of nitrogen (NOx), and sulfur dioxide (SO2).

  14. Assessment of hydrogeologic terrains, well-construction characteristics, groundwater hydraulics, and water-quality and microbial data for determination of surface-water-influenced groundwater supplies in West Virginia

    Science.gov (United States)

    Kozar, Mark D.; Paybins, Katherine S.

    2016-08-30

    In January 2014, a storage tank leaked, spilling a large quantity of 4-methylcyclohexane methanol into the Elk River in West Virginia and contaminating the water supply for more than 300,000 people. In response, the West Virginia Legislature passed Senate Bill 373, which requires the West Virginia Department of Health and Human Resources (WVDHHR) to assess the susceptibility and vulnerability of public surface-water-influenced groundwater supply sources (SWIGS) and surface-water intakes statewide. In response to this mandate for reassessing SWIGS statewide, the U.S. Geological Survey (USGS), in cooperation with the WVDHHR, Bureau of Public Health, Office of Environmental Health Services, compiled available data and summarized the results of previous groundwater studies to provide the WVDHHR with data that could be used as part of the process for assessing and determining SWIGS.

  15. Capture and reproductive trends in summer bat communities in West Virginia: Assessing the impact of white-nose syndrome

    Science.gov (United States)

    Francl, Karen E.; Ford, W. Mark; Sparks, Dale W.; Brack, Virgil

    2012-01-01

    Although it has been widely documented that populations of cave-roosting bats rapidly decline following the arrival of white-nose syndrome (WNS), longer term reproductive effects are less well-known and essentially unexplored at the community scale. In West Virginia, WNS was first detected in the eastern portion of the state in 2009 and winter mortality was documented in 2009 and 2010. However, quantitative impacts on summer bat communities remained unknown. We compared “historical” (pre-WNS) capture records and reproductive rates from 11,734 bats captured during summer (15 May to 15 August) of 1997–2008 and 1,304 captures during 2010. We predicted that capture rates (number of individuals captured/net-night) would decrease in 2010. We also expected the energetic strain of WNS would cause delayed or reduced reproduction, as denoted by a greater proportion of pregnant or lactating females later in the summer and a lower relative proportion of juvenile captures in the mid–late summer. We found a dramatic decline in capture rates of little brown Myotis lucifugus, northern long-eared M. septentrionalis, small-footed M. leibii, Indiana M. sodalis, tri-colored Perimyotis subflavus, and hoary Lasiurus cinereus bats after detection of WNS in 2009. For these six species, 2010 capture rates were 10–37% of pre-WNS rates. Conversely, capture rates of big brown bats Eptesicus fuscus increased by 17% in 2010, whereas capture rates of eastern red bats Lasiurus borealis did not change. Together, big brown and eastern red bats were 58% of all 2010 captures but only 11% of pre-WNS captures. Reproductive data from 12,314 bats showed shifts in pregnancy and lactation dates, and an overall narrowing in the windows of time of each reproductive event, for northern-long-eared and little brown bats. Additionally, the proportion of juvenile captures declined in 2010 for these species. In contrast, lactation and pregnancy rates of big brown and eastern red bats, and the

  16. Estimating the magnitude of annual peak discharges with recurrence intervals between 1.1 and 3.0 years for rural, unregulated streams in West Virginia

    Science.gov (United States)

    Wiley, Jeffrey B.; Atkins, John T.; Newell, Dawn A.

    2002-01-01

    Multiple and simple least-squares regression models for the log10-transformed 1.5- and 2-year recurrence intervals of peak discharges with independent variables describing the basin characteristics (log10-transformed and untransformed) for 236 streamflow-gaging stations were evaluated, and the regression residuals were plotted as areal distributions that defined three regions in West Virginia designated as East, North, and South. Regional equations for the 1.1-, 1.2-, 1.3-, 1.4-, 1.5-, 1.6-, 1.7-, 1.8-, 1.9-, 2.0-, 2.5-, and 3-year recurrence intervals of peak discharges were determined by generalized least-squares regression. Log10-transformed drainage area was the most significant independent variable for all regions. Equations developed in this study are applicable only to rural, unregulated streams within the boundaries of West Virginia. The accuracies of estimating equations are quantified by measuring the average prediction error (from 27.4 to 52.4 percent) and equivalent years of record (from 1.1 to 3.4 years).

  17. Selenium in ecosystems within the mountaintop coal mining and valley-fill region of southern West Virginia-assessment and ecosystem-scale modeling

    Science.gov (United States)

    Presser, Theresa S.

    2013-01-01

    acted as an integrator of organic-rich, fine-grained biomass present in streams. The base-case food web modeled for streams was suspended particulate material to aquatic insect to creek chub, with comparative modeling of a direct particulate-to-stoneroller food web. Model species for a reservoir setting were based on an earlier study of bluegill sunfish (Lepomis macrochirus), green sunfish (Lepomis cyanellus), and largemouth bass (Micropterus salmoides). Several reservoir food webs were considered based on a variety of invertebrates (insect, snail, clam). For stream and reservoir settings, predicted Se concentrations in exposure scenarios showed a high degree of correlation (r2 = 0.91 for invertebrates and 0.75 for fish) with field observations of Se concentrations when modeling was initiated from suspended-particulate-material Se concentrations and model transfer parameters defined previously in the literature were used. These strong correlations validate the derived site-specific model and establish sufficient confidence that the predictions from the developed model can be quantitatively applied to the ecosystems in southern West Virginia. An application of modeling used a metric describing the partitioning of Se between particulate material and dissolved phases (Kd) to allow determination of a dissolved Se concentration that would be necessary to attain a site-specific Se fish body burden. The operationally defined Kd quantifies the complex process of transformation at the base of a food web on a site-specific basis. The magnitude of this metric is known to vary with such factors as Se speciation, particulate-material type, and hydrology. This application (1) ties dissolved Se concentrations to fish tissue concentrations; (2) allows consideration of different choices for intervening site-specific exposure steps that set Se bioaccumulation, partitioning, and bioavailability; and (3) generates implications for management decisions that define protection through

  18. Overturning anti-miscegenation laws: news media coverage of the Lovings' legal case against the state of Virginia.

    Science.gov (United States)

    Hoewe, Jennifer; Zeldes, Geri Alumit

    2012-01-01

    This study fills a gap in scholarship by exploring historical news coverage of interracial relationships. It examines coverage by The New York Times, Washington Post and Times-Herald, and Chicago Tribune of the progression of the landmark civil rights case of Loving v. Virginia, in which the Supreme Court overturned Virginia's anti-miscegenation law, which prohibited marriage between any White and non-White person. An analysis of the frames and sources used in these publications' news stories about the case indicate all three publications' coverage favored the Lovings.

  19. COHORT OF WOMEN LIVING IN OR NEAR A HIGHLY INDUSTRIALIZED AREA OF KANAWHA RIVER VALLEY IN WEST VIRGINIA: ENDOMETRIOSIS AND BLOOD LEVELS OF DIOXIN AND DIOXIN-LIKE CHEMICALS

    Science.gov (United States)

    Introduction Historical releases of dioxin and dioxin-like chemicals with subsequent impacts to environmental media in the Kanawha River Valley (KRV) of West Virginia have been well documented.' The bulk of dioxin found in this area appears to be derived from the production of 2,...

  20. Spinal Cord Injury Project: A Project to Improve and Expand Spinal Cord Injury Services at the West Virginia Rehabilitation Center. Final Report. July 1, 1979 to June 30, 1982.

    Science.gov (United States)

    West Virginia State Dept. of Education, Charleston. Div. of Vocational Rehabilitation.

    The primary purpose of this project was to establish a structured multi-disciplinary and interdisciplinary program of services for the traumatically spinal cord injured (SCI) clients at the West Virginia Rehabilitation Center. The program, conducted from July 1, 1979 to June 30, 1982, included services ranging from physical and mental restoration…

  1. Evaluation of Years 1 and 2 of the McKelvey Foundation Program To Distribute Scholarships to Entrepreneurial Rural Students in the States of Pennsylvania, New York, and West Virginia.

    Science.gov (United States)

    Cowley, Kimberly S.; Finch, Nicole L.; Meehan, Merrill L.

    The purpose of this report is to provide a formative evaluation of the McKelvey Foundation Program to Distribute Scholarships to Entrepreneurial Rural Students in the States of Pennsylvania, New York, and West Virginia. This evaluation provides databased recommendations for making program adjustments to improve delivery of services and/or other…

  2. ENDOMETRIOSIS IN A COHORT OF WOMEN LIVING IN THE KANAWHA RIVER VALLEY IN WEST VIRGINIA: BLOOD LEVELS OF NON-DIOXIN-LIKE PCBs AND RELATIONSHIP WITH BMI AND AGE

    Science.gov (United States)

    Industrial activities, specifically from petroleum and chemical manufacturing facilities, in the Kanawha River Valley (KRV) of West Virginia have resulted in releases of dioxin and dioxin-like chemicals (DLCs). I Most of the dioxin found in this region has resulted from the produ...

  3. COHORT OF WOMEN LIVING IN OR NEAR A HIGHLY INDUSTRIALIZED AREA OF KANAWHA RIVER VALLEY IN WEST VIRGINIA: ENDOMETRIOSIS AND BLOOD LEVELS OF DIOXIN AND DIOXIN-LIKE CHEMICALS

    Science.gov (United States)

    Introduction Historical releases of dioxin and dioxin-like chemicals with subsequent impacts to environmental media in the Kanawha River Valley (KRV) of West Virginia have been well documented.' The bulk of dioxin found in this area appears to be derived from the production of 2,...

  4. ENDOMETRIOSIS IN A COHORT OF WOMEN LIVING IN THE KANAWHA RIVER VALLEY IN WEST VIRGINIA: BLOOD LEVELS OF NON-DIOXIN-LIKE PCBs AND RELATIONSHIP WITH BMI AND AGE

    Science.gov (United States)

    Industrial activities, specifically from petroleum and chemical manufacturing facilities, in the Kanawha River Valley (KRV) of West Virginia have resulted in releases of dioxin and dioxin-like chemicals (DLCs). I Most of the dioxin found in this region has resulted from the produ...

  5. Low-flow analysis and selected flow statistics representative of 1930-2002 for streamflow-gaging stations in or near West Virginia

    Science.gov (United States)

    Wiley, Jeffrey B.

    2006-01-01

    Five time periods between 1930 and 2002 are identified as having distinct patterns of annual minimum daily mean flows (minimum flows). Average minimum flows increased around 1970 at many streamflow-gaging stations in West Virginia. Before 1930, however, there might have been a period of minimum flows greater than any period identified between 1930 and 2002. The effects of climate variability are probably the principal causes of the differences among the five time periods. Comparisons of selected streamflow statistics are made between values computed for the five identified time periods and values computed for the 1930-2002 interval for 15 streamflow-gaging stations. The average difference between statistics computed for the five time periods and the 1930-2002 interval decreases with increasing magnitude of the low-flow statistic. The greatest individual-station absolute difference was 582.5 percent greater for the 7-day 10-year low flow computed for 1970-1979 compared to the value computed for 1930-2002. The hydrologically based low flows indicate approximately equal or smaller absolute differences than biologically based low flows. The average 1-day 3-year biologically based low flow (1B3) and 4-day 3-year biologically based low flow (4B3) are less than the average 1-day 10-year hydrologically based low flow (1Q10) and 7-day 10-year hydrologic-based low flow (7Q10) respectively, and range between 28.5 percent less and 13.6 percent greater. Seasonally, the average difference between low-flow statistics computed for the five time periods and 1930-2002 is not consistent between magnitudes of low-flow statistics, and the greatest difference is for the summer (July 1-September 30) and fall (October 1-December 31) for the same time period as the greatest difference determined in the annual analysis. The greatest average difference between 1B3 and 4B3 compared to 1Q10 and 7Q10, respectively, is in the spring (April 1-June 30), ranging between 11.6 and 102.3 percent

  6. Quick-response evaluation of energy-related occupational safety and health programs. Task Order 1: mortality study of 50 workers exposed to coal-liquefaction processes at a Union Carbide Plant, Institute, West Virginia

    Energy Technology Data Exchange (ETDEWEB)

    Palmer, A.

    1977-11-01

    A study was undertaken of 50 Union Carbide employees who had been exposed to high-boiling oils containing polycyclic hydrocarbons, coal tar, and pitch. The exposures occurred as a result of a coal-hydrogenation process initiated at the West Virginia facility in May of 1952. Workers were given annual physical examinations and, beginning in 1955, quarterly skin inspections. A review of the findings does not support the initial hypothesis that those workers exposed to heavy streams of toxic materials who developed cancerous skin lesions were at risk for developing systemic carcinoma. Indeed, there was a marked lack of cancer-related deaths or morbidity in the study group after a latency period of 18 to 20 years. One case of lung cancer was reported in a subject at 60 years of age, after a lifetime of smoking. One case of prostatic cancer was diagnosed at 77 years of age. A review of the five deaths listed indicated all were cardiac related including coronary disease, arteriosclerotic disease, cor pulmonale, and myocardial disease.

  7. Lyme disease: case report of persistent Lyme disease from Pulaski County, Virginia

    Directory of Open Access Journals (Sweden)

    Palmieri JR

    2013-12-01

    Full Text Available James R Palmieri,1 Scott King,1 Matthew Case,1 Arben Santo21Department of Microbiology, Infectious and Emerging Diseases, 2Department of Pathology, Edward Via College of Osteopathic Medicine, Blacksburg, VA, USAAbstract: A 50-year-old woman from Pulaski, Virginia, presented to a local clinic with headaches, fever, generalized joint pain, excessive thirst and fluid intake, and a progressing rash on her back. On physical examination, she had a large circular red rash on her back with a bull's-eye appearance, 16 × 18 cm in diameter. Serologic tests confirmed a diagnosis of Lyme disease. The patient could recall a walk through the woods 3 weeks prior, although she never noticed a tick on her body. Following a prolonged course of antibiotics, this case report presents a patient with ongoing symptoms consistent with post-treatment Lyme disease.Keywords: arthritis, chronic Lyme disease (CLD, ELISA, erythema migrans, ixodid ticks, Lyme disease, post-treatment Lyme disease syndrome (PTLDS, Western blotting

  8. A Reconnaissance for Emerging Contaminants in the South Branch Potomac River, Cacapon River, and Williams River Basins, West Virginia, April-October 2004

    Science.gov (United States)

    Chambers, Douglas B.; Leiker, Thomas J.

    2006-01-01

    In 2003 a team of scientists from West Virginia Division of Natural Resources and the U. S. Geological Survey found a high incidence of an intersex condition, oocytes in the testes, among smallmouth bass (Micropterus dolomieu) in the South Branch Potomac River and the Cacapon River of West Virginia, indicating the possible presence of endocrine-disrupting compounds (EDCs). Possible sources of EDCs include municipal and domestic wastewater, and agricultural and industrial activities. Several sampling strategies were used to identify emerging contaminants, including potential EDCs, and their possible sources in these river basins and at an out-of-basin reference site. Passive water-sampling devices, which accumulate in-stream organic chemical compounds, were deployed for 40-41 days at 8 sampling sites. Sampler extracts were analyzed for a broad range of polar and non-polar organic compounds including pesticides, flame retardants, pharmaceuticals, and personal-care products. Analysis of passive-sampler extracts found 4 compounds; hexachloro-benzene; pentachloroanisole; 2,2',4,4',5-penta-bromo-diphenyl ether (BDE 47); and 2,2',4,4',6-penta-bromo-diphenyl ether (BDE 99) to be present at every sampled site, including the reference site, and several sites had detectable quantities of other compounds. No detectable quantity of any antibiotics was found in any passive-sampler extract. Effluent samples were analyzed for 39 antibiotics as tracers of human and agricultural waste. Additionally, poultry-processing plant effluent was sampled for roxarsone, an organoarsenic compound used as a poultry-feed additive, and other arsenic species as tracers of poultry waste. Antibiotics were detected in municipal wastewater, aquaculture, and poultry-processing effluent, with the highest number of antibiotics and the greatest concentrations found in municipal effluent. Arsenate was the only arsenic species detected in the poultry-processing plant effluent, at a concentration of 1.0 ?g

  9. High Throughput Sequencing to Detect Differences in Methanotrophic Methylococcaceae and Methylocystaceae in Surface Peat, Forest Soil, and Sphagnum Moss in Cranesville Swamp Preserve, West Virginia, USA

    Directory of Open Access Journals (Sweden)

    Evan Lau

    2015-04-01

    Full Text Available Northern temperate forest soils and Sphagnum-dominated peatlands are a major source and sink of methane. In these ecosystems, methane is mainly oxidized by aerobic methanotrophic bacteria, which are typically found in aerated forest soils, surface peat, and Sphagnum moss. We contrasted methanotrophic bacterial diversity and abundances from the (i organic horizon of forest soil; (ii surface peat; and (iii submerged Sphagnum moss from Cranesville Swamp Preserve, West Virginia, using multiplex sequencing of bacterial 16S rRNA (V3 region gene amplicons. From ~1 million reads, >50,000 unique OTUs (Operational Taxonomic Units, 29 and 34 unique sequences were detected in the Methylococcaceae and Methylocystaceae, respectively, and 24 potential methanotrophs in the Beijerinckiaceae were also identified. Methylacidiphilum-like methanotrophs were not detected. Proteobacterial methanotrophic bacteria constitute <2% of microbiota in these environments, with the Methylocystaceae one to two orders of magnitude more abundant than the Methylococcaceae in all environments sampled. The Methylococcaceae are also less diverse in forest soil compared to the other two habitats. Nonmetric multidimensional scaling analyses indicated that the majority of methanotrophs from the Methylococcaceae and Methylocystaceae tend to occur in one habitat only (peat or Sphagnum moss or co-occurred in both Sphagnum moss and peat. This study provides insights into the structure of methanotrophic communities in relationship to habitat type, and suggests that peat and Sphagnum moss can influence methanotroph community structure and biogeography.

  10. Correlations of daily flows at streamgages in and near West Virginia, 1930-2011, and streamflow characteristics relevant to the use of index streamgages

    Science.gov (United States)

    Messinger, Terence; Paybins, Katherine S.

    2014-01-01

    Correlation of flows at pairs of streamgages were evaluated using a Spearman’s rho correlation coefficient to better identify gages that can be used as index gages to estimate daily flow at ungaged stream sites in West Virginia. Much of West Virginia (77 percent) is within areas where Spearman’s rho for daily streamflow between streamgages on unregulated streams (unregulated streamgages) is greater than 0.9; most withdrawals from ungaged streams for shale gas well hydraulic fracturing are being made in these areas. Most of West Virginia (>99 percent) is within zones where Spearman’s rho between streamgages on unregulated streams is greater than 0.85. Withdrawals for hydraulic fracturing are made from ungaged streams in areas where Spearman’s rho between streamgages on unregulated streams is less than 0.9, but because spatial correlation is partly a function of the density of the streamgaging network, adding or reactivating several streamgages would be likely to result in correlations of 0.90 or higher in these areas. Seasonal differences in the strength and spatial extent of correlations of daily streamflows are great. The strongest correlations among streamgages are for fall, followed by spring, then winter. One possible explanation for the weak correlations for summer may be that precipitation and runoff associated with convective storms affect one basin and miss nearby basins. A comparison of correlation patterns during previously identified climatic periods shows that the strongest correlations occurred during 1963–69, a period of drought, and the weakest during 1970–79, a wet period. The apparent effect of frequent rain during 1970–79 overshadowed streamgage-network density, which was at its historic maximum in West Virginia at that time, so that the extent of areas with high correlation to at least one streamgage was smaller during 1970–79 than during 1963–69. Correlations for 1992 to 2011 were slightly weaker than those for 1963 to 1969

  11. Monitoring land cover change in the historic range of Cambarus veteranus in West Virginia using a 1973-2013 Landsat time series

    Science.gov (United States)

    Arneson, Emma Martha

    The crayfish Cambarus veteranus is near extinction in its historic range of the Upper Guyandotte River watershed. The biggest threats to C. veteranus are mining and road construction. Mining has been a continuous activity in the southern coalfields where the crayfish has historically been found, yet little is known about how much land cover change the practice has done to the region. Crayfish act as important organisms within aquatic ecosystems and without them, those systems are often degraded. Quantifying the change in land cover is important to understanding threats to C. veteranus for future protection of the crayfish and its habitat. Using twelve Landsat satellite images from 1973--2013, I performed a supervised land cover classification to track land cover change within the Upper Guyandotte River watershed. There was an overall 5.5% change in land cover with a significant decreasing trend in forested area over time. In addition to overall land cover changing, three, out of seven, subwatersheds where C. veteranus was historically found saw significant decreasing trends in forested area as well. The last known location of C. veteranus is within one of those three watersheds. This increased disturbance from mining likely explains the near extinction of Cambarus veteranus. Without further protection and monitoring the land cover, the crayfish is likely to go extinct within its native West Virginia range.

  12. Analyses of crime patterns in NIBRS data based on a novel graph theory clustering method: Virginia as a case study.

    Science.gov (United States)

    Zhao, Peixin; Darrah, Marjorie; Nolan, Jim; Zhang, Cun-Quan

    2014-01-01

    This paper suggests a novel clustering method for analyzing the National Incident-Based Reporting System (NIBRS) data, which include the determination of correlation of different crime types, the development of a likelihood index for crimes to occur in a jurisdiction, and the clustering of jurisdictions based on crime type. The method was tested by using the 2005 assault data from 121 jurisdictions in Virginia as a test case. The analyses of these data show that some different crime types are correlated and some different crime parameters are correlated with different crime types. The analyses also show that certain jurisdictions within Virginia share certain crime patterns. This information assists with constructing a pattern for a specific crime type and can be used to determine whether a jurisdiction may be more likely to see this type of crime occur in their area.

  13. Analyses of Crime Patterns in NIBRS Data Based on a Novel Graph Theory Clustering Method: Virginia as a Case Study

    Directory of Open Access Journals (Sweden)

    Peixin Zhao

    2014-01-01

    Full Text Available This paper suggests a novel clustering method for analyzing the National Incident-Based Reporting System (NIBRS data, which include the determination of correlation of different crime types, the development of a likelihood index for crimes to occur in a jurisdiction, and the clustering of jurisdictions based on crime type. The method was tested by using the 2005 assault data from 121 jurisdictions in Virginia as a test case. The analyses of these data show that some different crime types are correlated and some different crime parameters are correlated with different crime types. The analyses also show that certain jurisdictions within Virginia share certain crime patterns. This information assists with constructing a pattern for a specific crime type and can be used to determine whether a jurisdiction may be more likely to see this type of crime occur in their area.

  14. CASE STUDIES OF RADON REDUCTION RESEARCH IN MARYLAND, NEW JERSEY, AND VIRGINIA SCHOOLS

    Science.gov (United States)

    The report gives results of radon mitigation research conducted in 1991 and 1992 in school buildings in Maryland, New Jersey, and Virginia. One school in each state was selected. In two schools, the objective was to evaluate the potential for modifying the school ventilation sy...

  15. CASE STUDIES OF RADON REDUCTION RESEARCH IN MARYLAND, NEW JERSEY, AND VIRGINIA SCHOOLS

    Science.gov (United States)

    The report gives results of radon mitigation research conducted in 1991 and 1992 in school buildings in Maryland, New Jersey, and Virginia. One school in each state was selected. In two schools, the objective was to evaluate the potential for modifying the school ventilation sy...

  16. Case histories of West Valley spent fuel shipments: Final report

    Energy Technology Data Exchange (ETDEWEB)

    1987-01-01

    In 1983, NRC/FC initiated a study on institutional issues related to spent fuel shipments originating at the former spent fuel processing facility in West Valley, New York. FC staff viewed the shipment campaigns as a one-time opportunity to document the institutional issues that may arise with a substantial increase in spent fuel shipping activity. NRC subsequently contracted with the Aerospace Corporation for the West Valley Study. This report contains a detailed description of the events which took place prior to and during the spent fuel shipments. The report also contains a discussion of the shipment issues that arose, and presents general findings. Most of the institutional issues discussed in the report do not fall under NRC's transportation authority. The case histories provide a reference to agencies and other institutions that may be involved in future spent fuel shipping campaigns. 130 refs., 7 figs., 19 tabs.

  17. Physical Condition, Sex, and Age-Class of Eastern Red-Backed Salamanders (Plethodon cinereus in Forested and Open Habitats of West Virginia, USA

    Directory of Open Access Journals (Sweden)

    Breanna L. Riedel

    2012-01-01

    Full Text Available Nonforested habitats such as open fields and pastures have been considered unsuitable for desiccation-prone woodland salamanders such as the Eastern Red-backed Salamander (Plethodon cinereus. Recent research has suggested that Plethodon cinereus may not only disperse across but also reside within open habitats including fields, meadows, and pastures. However, presence and high densities of P. cinereus within agriculturally disturbed habitats may be misleading if these populations exhibit atypical demographic characteristics or decreased physical condition relative to forest populations. We surveyed artificial cover boards from 2004-2005 to compare physical condition, sex ratios, and age-class structure of P. cinereus among woodland, woodland-meadow edge, silvopasture, and meadow sites in the central Appalachian Mountains of southern West Virginia. Physical condition of salamanders was not significantly different among the four habitats. Furthermore, adult sex ratios of P. cinereus typically were not significantly different from 1 : 1 and were similar between forested and non-forested sites, although populations within silvopastures were biased towards females. However, adult salamanders were significantly more abundant than juveniles in all habitat types, with differences most pronounced within meadow habitats. Our study indicates that relatively small, non-forested habitats such as silvopastures and meadows may not adversely affect the overall physical condition or sex ratios of Plethodon cinereus. However, the paucity of juveniles within disturbed meadows indicates that these agriculturally modified habitats may negatively impact reproduction or that immature salamanders are at a physiological or competitive disadvantage in comparison to adults, particularly when surface cover is limited.

  18. Geographic incidence of human West Nile virus in northern Virginia, USA, in relation to incidence in birds and variations in urban environment.

    Science.gov (United States)

    Liu, Hua; Weng, Qihao; Gaines, David

    2011-09-15

    Previous studies have analyzed the number and location of bird infections with human incidence of West Nile virus (WNV) as well as the effects of environmental and socioeconomic factors on WNV propagation. However, such associations require more quantitative analyses. This study is intended to quantitatively analyze the relationship in eight counties/independent cities in the northern Virginia, based on an integrated analysis of spatially explicit information on precipitation, land cover, infrastructure, and demographic data using Geographical Information Systems, remote sensing, and statistics. Results show that bird infections in years 2002-2003 were closely associated with low to medium level of impervious surface with certain percentage of canopy and precipitation. Environmental and socioeconomic factors such as percentages of impervious surface, canopy, senior population (65 and older), old houses, bird risk areas, and low-income population were important indicators of human WNV risk in 2002. Limited impervious surface with some canopy provides suitable habitats for WNV transmission, where bird-feeding mosquitoes can forage for blood meals from nesting/roosting birds. Certain socioeconomic conditions such as old houses were linked with human infections by providing favorable environmental conditions, i.e., mature trees with abundant canopy and settled storm sewer systems. It should be noted that the current results may be biased toward urban environments, where dead birds were more likely found, and because the sampling efforts for the bird mortality were rather based on local residents' reports than a designed random sampling method. This geospatial study contributes toward better targeting of WNV prevention within the study area. It also provides an example of how geospatial methods and variables may be used in understanding the ecology of human WNV risk for other areas.

  19. Simulation of Linear-Flow Behavior Surrounding Large-Discharge Springs in the Great Valley Cambro-Ordovician Aquifer, West Virginia

    Science.gov (United States)

    Early, J. S.; Donovan, J. J.

    2002-05-01

    The Cambro-Ordovician carbonate aquifer in the Great Valley Region of Berkeley and Jefferson counties, West Virginia, is highly productive but threatened by acute water quality degradation as a result of rapid population growth. A regional-scale equivalent porous medium (EPM) model was developed using MODFLOW and MODPATH to simulate flow in the vicinity of high-discharge springs and community wells. The simulation approach was to develop an initial simplistic steady-state EPM solution using uniform K values distributed by surface-exposed geologic formation, consistent with a large calibration dataset; then this calibrated solution would be adjusted to address local issues involving large-scale heterogeneity, inferred in past studies. The initial simulation employed no anisotropy although its sensitivity was evaluated. A large database of springflows, surface-water baseflow, and target wells was available for calibration. The simulations were calibrated using two independent datasets: 1) hydraulic heads in wells, specifying flows at springs, and 2) estimated long-term average spring flows, specifying heads at springs. These calibrations did not agree; the first method produced excessive drawdowns around springs, while the second yielded very high K values and extremely low hydraulic gradients. The constant-flux method for springs was deemed more consistent with field reality but required implementation of high-contrast heterogeneity in the vicinity of springs, but not wells, to eliminate anomalous drawdown. A linear series of high-K zones was added to simulate suspected karst fracture zones and/or conduits; however, the orientation, style, and location of linear-flow zones are unknown. Simulation of variations in position and orientation of high-K karst zones shows that distinctive head patterns and transient discharge behavior may result from size, length, and relative K contrast of such zones.

  20. Determination of (4-methylcyclohexyl)methanol isomers by heated purge-and-trap GC/MS in water samples from the 2014 Elk River, West Virginia, chemical spill.

    Science.gov (United States)

    Foreman, William T; Rose, Donna L; Chambers, Douglas B; Crain, Angela S; Murtagh, Lucinda K; Thakellapalli, Haresh; Wang, Kung K

    2015-07-01

    A heated purge-and-trap gas chromatography/mass spectrometry method was used to determine the cis- and trans-isomers of (4-methylcyclohexyl)methanol (4-MCHM), the reported major component of the Crude MCHM/Dowanol™ PPh glycol ether material spilled into the Elk River upriver from Charleston, West Virginia, on January 9, 2014. The trans-isomer eluted first and method detection limits were 0.16-μg L(-1)trans-, 0.28-μg L(-1)cis-, and 0.4-μg L(-1) Total (total response of isomers) 4-MCHM. Estimated concentrations in the spill source material were 491-g L(-1)trans- and 277-g L(-1)cis-4-MCHM, the sum constituting 84% of the source material assuming its density equaled 4-MCHM. Elk River samples collected⩽3.2 km downriver from the spill on January 15 had low (⩽2.9 μg L(-1) Total) 4-MCHM concentrations, whereas the isomers were not detected in samples collected 2 d earlier at the same sites. Similar 4-MCHM concentrations (range 4.2-5.5 μg L(-1) Total) occurred for samples of the Ohio River at Louisville, Kentucky, on January 17, ∼630 km downriver from the spill. Total 4-MCHM concentrations in Charleston, WV, office tap water decreased from 129 μg L(-1) on January 27 to 2.2 μg L(-1) on February 3, but remained detectable in tap samples through final collection on February 25 indicating some persistence of 4-MCHM within the water distribution system. One isomer of methyl 4-methylcyclohexanecarboxylate was detected in all Ohio River and tap water samples, and both isomers were detected in the source material spilled.

  1. Outbreak of Tsukamurella species bloodstream infection among patients at an oncology clinic, West Virginia, 2011-2012.

    Science.gov (United States)

    See, Isaac; Nguyen, Duc B; Chatterjee, Somu; Shwe, Thein; Scott, Melissa; Ibrahim, Sherif; Moulton-Meissner, Heather; McNulty, Steven; Noble-Wang, Judith; Price, Cindy; Schramm, Kim; Bixler, Danae; Guh, Alice Y

    2014-03-01

    To determine the source and identify control measures of an outbreak of Tsukamurella species bloodstream infections at an outpatient oncology facility. Epidemiologic investigation of the outbreak with a case-control study. A case was an infection in which Tsukamurella species was isolated from a blood or catheter tip culture during the period January 2011 through June 2012 from a patient of the oncology clinic. Laboratory records of area hospitals and patient charts were reviewed. A case-control study was conducted among clinic patients to identify risk factors for Tsukamurella species bloodstream infection. Clinic staff were interviewed, and infection control practices were assessed. Fifteen cases of Tsukamurella (Tsukamurella pulmonis or Tsukamurella tyrosinosolvens) bloodstream infection were identified, all in patients with underlying malignancy and indwelling central lines. The median age of case patients was 68 years; 47% were male. The only significant risk factor for infection was receipt of saline flush from the clinic during the period September-October 2011 (P = .03), when the clinic had been preparing saline flush from a common-source bag of saline. Other infection control deficiencies that were identified at the clinic included suboptimal procedures for central line access and preparation of chemotherapy. Although multiple infection control lapses were identified, the outbreak was likely caused by improper preparation of saline flush syringes by the clinic. The outbreak demonstrates that bloodstream infections among oncology patients can result from improper infection control practices and highlights the critical need for increased attention to and oversight of infection control in outpatient oncology settings.

  2. Outbreak of Tsukamurella spp. Bloodstream Infections among Patients of an Oncology Clinic—West Virginia, 2011–2012

    Science.gov (United States)

    See, Isaac; Nguyen, Duc B.; Chatterjee, Somu; Shwe, Thein; Scott, Melissa; Ibrahim, Sherif; Moulton-Meissner, Heather; McNulty, Steven; Noble-Wang, Judith; Price, Cindy; Schramm, Kim; Bixler, Danae; Guh, Alice Y.

    2015-01-01

    Objective To determine the source and identify control measures of an outbreak of Tsukamurella species bloodstream infections at an outpatient oncology facility. Design Epidemiologic investigation of the outbreak with a case control study. Methods A case was an infection in which Tsukamurella spp. was isolated from a blood or catheter tip culture during January 2011–June 2012 from a patient of the oncology clinic. Laboratory records of area hospitals and patient charts were reviewed. A case-control study was conducted among clinic patients to identify risk factors for Tsukamurella spp. bloodstream infection. Clinic staff were interviewed and infection control practices were assessed. Results Fifteen cases of Tsukamurella (T. pulmonis or T. tyrosinosolvens) bloodstream infection were identified, all in patients with underlying malignancy and indwelling central lines. Median age of case-patients was 68 years; 47% were male. The only significant risk factor for infection was receipt of saline flush from the clinic during September–October 2011 (P=0.03), when the clinic had been preparing saline flush from a common-source bag of saline. Other infection control deficiencies that were identified at the clinic included suboptimal procedures for central line access and preparation of chemotherapy. Conclusion Although multiple infection control lapses were identified, the outbreak was likely caused by improper preparation of saline flush syringes by the clinic. The outbreak demonstrates that bloodstream infections among oncology patients can result from improper infection control practices and highlights the critical need for increased attention to and oversight of infection control in outpatient oncology settings. PMID:24521597

  3. Baseline groundwater quality in national park units within the Marcellus and Utica Shale gas plays, New York, Pennsylvania, and West Virginia, 2011

    Science.gov (United States)

    Eckhardt, David A.V.; Sloto, Ronald A.

    2012-01-01

    Groundwater samples were collected from 15 production wells and 1 spring at 9 national park units in New York, Pennsylvania, and West Virginia in July and August 2011 and analyzed to characterize the quality of these water supplies. The sample sites generally were selected to represent areas of potential effects on water quality by drilling and development of gas wells in Marcellus Shale and Utica Shale areas of the northeastern United States. The groundwater samples were analyzed for 53 constituents, including nutrients, major inorganic constituents, trace elements, chemical oxygen demand, radioactivity, and dissolved gases, including methane and radon-222. Results indicated that the groundwater used for water supply at the selected national park units is generally of acceptable quality, although concentrations of some constituents exceeded at least one drinking-water guideline at several wells. Nine analytes were detected in concentrations that exceeded Federal drinking-water standards, mostly secondary standards that define aesthetic properties of water, such as taste and odor. One sample had an arsenic concentration that exceeded the U.S. Environmental Protection Agency maximum contaminant level (MCL) of 10 micrograms per liter (μg/L). The pH, which is a measure of acidity (hydrogen ion activity), ranged from 4.8 to 8.4, and in 5 of the 16 samples, the pH values were outside the accepted U.S. Environmental Protection Agency secondary maximum contaminant level (SMCL) range of 6.5 to 8.5. The concentration of total dissolved solids exceeded the SMCL of 500 milligrams per liter (mg/L) at four sites. The sulfate concentration exceeded the SMCL of 250 mg/L concentration in one sample, and the fluoride concentration exceeded the SMCL of 2 mg/L in one sample. Sodium concentrations exceeded the U.S. Environmental Protection Agency drinking water health advisory of 60 mg/L at four sites. Iron concentrations exceeded the SMCL of 300 μg/L in two samples, and manganese

  4. Testing for reach-scale adjustments of hydraulic variables to soluble and insoluble strata: Buckeye Creek and Greenbrier River, West Virginia

    Science.gov (United States)

    Springer, Gregory S.; Wohl, Ellen E.; Foster, Julie A.; Boyer, Douglas G.

    2003-11-01

    An open question exists as to whether channel geometries and hydraulics are adjusted in bedrock streams with stable, concave profiles in a manner analogous to alluvial rivers. As a test of this problem, a comparison was undertaken of channel geometries and hydraulics among reaches with substrates that are of high mechanical resistance, but of variable chemical resistance. Reaches were selected from Buckeye Creek and Greenbrier River, West Virginia, USA because these streams flow over sandstones, limestones, and shales. The limestones have Selby rock resistance scores similar to those of the sandstones. A total of 13 reaches consisting of between 6 and 26 cross sections were surveyed in the streams. HEC-RAS was used to estimate unit stream power ( ω) and shear stress ( τ) for each reach. The reaches were selected to evaluate the null hypothesis that that ω and τ are equal atop soluble versus insoluble bedrock. Hypothesis tests consisted of paired t-tests and simultaneous, multiple comparisons. Geomorphic setting was included for Greenbrier River because previous studies have suggested that bedrock streams are intimately coupled with hillslopes. Holding geomorphic setting constant, three separate comparisons of ω and τ reveal that these variables are lowest atop soluble substrates in Greenbrier River (significance ≤0.05) and that changes in ω and τ are mediated by changes in channel geometry. Similarly, headwater reaches of Buckeye Creek developed atop shale and sandstone boulders are statistically distinguishable from downstream reaches wherein corrosion of limestone is the primary means of incision. However, comparisons in each stream reveal that channel geometries, ω and τ, are not strictly controlled by bed solubility. For constant substrate solubility along the Greenbrier River, ω and τ are consistently higher where a bedrock cutbank is present or coarse, insoluble sediment enters the channel. The latter is also associated with locally high values

  5. Comprehensive Lifecycle Planning and Management System For Addressing Water Issues Associated With Shale Gas Development In New York, Pennsylvania, And West Virginia

    Energy Technology Data Exchange (ETDEWEB)

    Arthur, J. Daniel [Arthur Langhus Layne, LLC, Tulsa, OK (United States)

    2012-07-01

    The objective of this project is to develop a modeling system to allow operators and regulators to plan all aspects of water management activities associated with shale gas development in the target project area of New York, Pennsylvania, and West Virginia (target area ), including water supply, transport, storage, use, recycling, and disposal and which can be used for planning, managing, forecasting, permit tracking, and compliance monitoring. The proposed project is a breakthrough approach to represent the entire shale gas water lifecycle in one comprehensive system with the capability to analyze impacts and options for operational efficiency and regulatory tracking and compliance, and to plan for future water use and disposition. It will address all of the major water-related issues of concern associated with shale gas development in the target area, including water withdrawal, transport, storage, use, treatment, recycling, and disposal. It will analyze the costs, water use, and wastes associated with the available options, and incorporate constraints presented by permit requirements, agreements, local and state regulations, equipment and material availability, etc. By using the system to examine the water lifecycle from withdrawals through disposal, users will be able to perform scenario analysis to answer "what if" questions for various situations. The system will include regulatory requirements of the appropriate state and regional agencies and facilitate reporting and permit applications and tracking. These features will allow operators to plan for more cost effective resource production. Regulators will be able to analyze impacts of development over an entire area. Regulators can then make informed decisions about the protections and practices that should be required as development proceeds. This modeling system will have myriad benefits for industry, government, and the public. For industry, it will allow planning all water management operations for a

  6. Atmospheric Gas Concentrations in the pre- and post-production Phases of an Unconventional Oil and Gas Recovery Operation at the MSEEL Test Site, West Virginia

    Science.gov (United States)

    Williams, J. P.; Reeder, M.; Pekney, N.; Osborne, J.; Risk, D. A.; McCawley, M.

    2016-12-01

    The Marcellus Shale Energy and Environment Laboratory (MSEEL) in West Virginia provides a unique opportunity in the field of unconventional energy research. By studying near-surface atmospheric chemistry over several phases of a hydraulic fracturing event, the project will help evaluate the impact of current practices, as well as new techniques and mitigation technologies. A total of 10 mobile surveys were conducted around the MSEEL site that contains 3 test wells (1 science well and 2 natural gas producing wells) and over several miles of nearby regional routes. Our surveying technique involved using a vehicle-mounted Los Gatos Research Ultraportable Methane/Acetylene Analyzer that provided geo-located measurements of methane (CH4) and carbon dioxide (CO2). The ratios of super-ambient concentrations of CO2 and CH4 were used to separate drilling- and fracturing-related observations from the natural background concentrations over the various well pad developmental stages. We found that regional background methane concentrations were elevated in all surveys, with a mean concentration of 3.21ppm (n = 99376), which simply reflected the mix of anthropogenic and natural CH4 sources in this riverine urban location. Over time and through successive stages of well development, we noted a progressive rise in the occurrence of enriched methane in the vicinity of the developed wells. While there was a moderate degree of variability over time, we did observe a higher occurrence of CH4-enriched observations during and after production began at the test site ( 25% of measurements within 500 meters of the test wells) compared to the baseline surveys (>10% of measurements). This change was expected, as we anticipated some level of increased emissions from the well pads as production began. However, we did not expect the rise to be so noticeable. The results of this study show that there is a statistically significant increase in the occurrence of enriched methane values in the

  7. Tracing groundwater with low-level detections of halogenated VOCs in a fractured carbonate-rock aquifer, Leetown Science Center, West Virginia, USA

    Science.gov (United States)

    Plummer, L. Niel; Sibrell, Philip L.; Casile, Gerolamo C.; Busenberg, Eurybiades; Hunt, Andrew G.; Schlosser, Peter

    2013-01-01

    Measurements of low-level concentrations of halogenated volatile organic compounds (VOCs) and estimates of groundwater age interpreted from 3H/3He and SF6 data have led to an improved understanding of groundwater flow, water sources, and transit times in a karstic, fractured, carbonate-rock aquifer at the Leetown Science Center (LSC), West Virginia. The sum of the concentrations of a set of 16 predominant halogenated VOCs (TDVOC) determined by gas chromatography with electron-capture detector (GC–ECD) exceeded that possible for air–water equilibrium in 34 of the 47 samples (median TDVOC of 24,800 pg kg−1), indicating that nearly all the water sampled in the vicinity of the LSC has been affected by addition of halogenated VOCs from non-atmospheric source(s). Leakage from a landfill that was closed and sealed nearly 20 a prior to sampling was recognized and traced to areas east of the LSC using low-level detection of tetrachloroethene (PCE), methyl chloride (MeCl), methyl chloroform (MC), dichlorodifluoromethane (CFC-12), and cis-1,2-dichloroethene (cis-1,2-DCE). Chloroform (CHLF) was the predominant VOC in water from domestic wells surrounding the LSC, and was elevated in groundwater in and near the Fish Health Laboratory at the LSC, where a leak of chlorinated water occurred prior to 2006. The low-level concentrations of halogenated VOCs did not exceed human or aquatic-life health criteria, and were useful in providing an awareness of the intrinsic susceptibility of the fractured karstic groundwater system at the LSC to non-atmospheric anthropogenic inputs. The 3H/3He groundwater ages of spring discharge from the carbonate rocks showed transient behavior, with ages averaging about 2 a in 2004 following a wet climatic period (2003–2004), and ages in the range of 4–7 a in periods of more average precipitation (2008–2009). The SF6 and CFC-12 data indicate older water (model ages of 10s of years or more) in the low-permeability shale of the Martinsburg

  8. "Virginia and the President Need Him" vs. "Your Own Senator...His Own Man:" A Case Study of the Use of Media as a Campaign Instrument.

    Science.gov (United States)

    Hager, David R.

    The purpose of this paper is to examine the role played by the media in the 1972 U.S. Senate election in Virginia during the Scott and Spong campaigns. Its primary interest is the use of television, particularly the intense blitz by the Scott organization, which is viewed as a significant variable in the Scott victory. The case study seeks to…

  9. Instrumenting caves to collect hydrologic and geochemical data: case study from James Cave, Virginia

    Science.gov (United States)

    Schreiber, Madeline E.; Schwartz, Benjamin F.; Orndorff, William; Doctor, Daniel H.; Eagle, Sarah D.; Gerst, Jonathan D.

    2015-01-01

    Karst aquifers are productive groundwater systems, supplying approximately 25 % of the world’s drinking water. Sustainable use of this critical water supply requires information about rates of recharge to karst aquifers. The overall goal of this project is to collect long-term, high-resolution hydrologic and geochemical datasets at James Cave, Virginia, to evaluate the quantity and quality of recharge to the karst system. To achieve this goal, the cave has been instrumented for continuous (10-min interval) measurement of the (1) temperature and rate of precipitation; (2) temperature, specific conductance, and rate of epikarst dripwater; (3) temperature of the cave air; and (4) temperature, conductivity, and discharge of the cave stream. Instrumentation has also been installed to collect both composite and grab samples of precipitation, soil water, the cave stream, and dripwater for geochemical analysis. This chapter provides detailed information about the instrumentation, data processing, and data management; shows examples of collected datasets; and discusses recommendations for other researchers interested in hydrologic and geochemical monitoring of cave systems. Results from the research, briefly described here and discussed in more detail in other publications, document a strong seasonality of the start of the recharge season, the extent of the recharge season, and the geochemistry of recharge.

  10. Dental findings in patients with West syndrome: a report of two cases.

    Science.gov (United States)

    Khatri, Amit; Kalra, Namita; Tyagi, Rishi; Baweja, Mani; Khandelwal, Deepak

    2014-01-01

    West syndrome a rare, severe form of epilepsy occurs in early infancy. It is characterized by a triad consisting of infantile spasms that occurs in clusters, arrest of psychomotor development and hypsarrhythmia on electroencephalogram. We present here two cases of west syndrome where patients required dental care due to the presence of certain dental findings. Preventive measurements such as controlled diet and proper oral hygiene along with professional dental management are recommended in patients with west syndrome to avoid dental problems.

  11. In search of a Silurian total petroleum system in the Appalachian basin of New York, Ohio, Pennsylvania, and West Virginia: Chapter G.11 in Coal and petroleum resources in the Appalachian basin: distribution, geologic framework, and geochemical character

    Science.gov (United States)

    Ryder, Robert T.; Swezey, Christopher S.; Trippi, Michael H.; Lentz, Erika E.; Avary, K. Lee; Harper, John A.; Kappel, William M.; Rea, Ronald G.; Ruppert, Leslie F.; Ryder, Robert T.

    2014-01-01

    Oil and gas fields in Silurian carbonate and sandstone reservoirs in the Appalachian basin probably originated from one or more of the following source rocks: (1) Upper Ordovician Utica Shale, (2) Middle to Upper Devonian black shale, and (3) Lower to Upper Silurian shale and carbonate units. In this reconnaissance study, selected Silurian shale and carbonate rocks in the subsurface of New York, Ohio, Pennsylvania, and West Virginia were analyzed for total organic carbon (TOC) content and Rock-Eval parameters to evaluate whether or not a Silurian total petroleum system exists in the Appalachian basin. A total of 308 samples were collected and analyzed for this investigation. Dark-gray to black shale and argillaceous carbonate intervals in the Salina Group (and equivalent units), Cabot Head Shale, Rochester Shale, Rose Hill Formation, Lockport Dolomite (or Group), and McKenzie Limestone (or Member) were prioritized for sampling and analysis.

  12. Human case of West Nile neuroinvasive disease in Portugal, summer 2015.

    Science.gov (United States)

    Zé-Zé, Líbia; Proença, Paula; Osório, Hugo C; Gomes, Salomé; Luz, Teresa; Parreira, Paulo; Fevereiro, Miguel; Alves, Maria João

    2015-01-01

    A case of West Nile virus (WNV) infection was reported in the Algarve region, Portugal, in the first week of September 2015. WNV is known to circulate in Portugal, with occasional reports in horses and birds (2004 to 2011) and very sporadically human cases (in 2004 and in 2010). Here we present the clinical and laboratory aspects related to the first human case of West Nile neuroinvasive disease reported in Portugal.

  13. The 1983 drought in the West Sahel: a case study

    Energy Technology Data Exchange (ETDEWEB)

    Bader, Juergen [Bjerknes Centre for Climate Research, Bergen (Norway); University of Bergen, Geophysical Institute, Bergen (Norway); Latif, Mojib [Leibniz-Institute for Marine Sciences at the University of Kiel, Kiel (Germany)

    2011-02-15

    Some drought years over sub-Saharan west Africa (1972, 1977, 1984) have been previously related to a cross-equatorial Atlantic gradient pattern with anomalously warm sea surface temperatures (SSTs) south of 10 N and anomalously cold SSTs north of 10 N. This SST dipole-like pattern was not characteristic of 1983, the third driest summer of the twentieth century in the Sahel. This study presents evidence that the dry conditions that persisted over the west Sahel in 1983 were mainly forced by high Indian Ocean SSTs that were probably remanent from the strong 1982/1983 El Nino event. The synchronous Pacific impact of the 1982/1983 El Nino event on west African rainfall was however, quite weak. Prior studies have mainly suggested that the Indian Ocean SSTs impact the decadal-scale rainfall variability over the west Sahel. This study demonstrates that the Indian Ocean also significantly affects inter-annual rainfall variability over the west Sahel and that it was the main forcing for the drought over the west Sahel in 1983. (orig.)

  14. West Nile virus infection and diplopia: a case report and review of literature

    Directory of Open Access Journals (Sweden)

    Dahal U

    2013-05-01

    Full Text Available Udip Dahal,1 Neville Mobarakai,1 Dikshya Sharma,2 Bandana Pathak11Department of Medicine, Staten Island University Hospital, Staten Island, New York, NY, USA; 2Department of Medicine, Nepalgunj Medical College, Banke, NepalAbstract: West Nile virus is a neurotropic virus transmitted to humans via an infected mosquito bite. The increase in the incidences and fatalities of West Nile virus disease has made West Nile virus an important pathogen. Here we describe a case of a 65-year-old man with fever and diplopia presenting to the emergency department during a fall season and who was later diagnosed with West Nile virus infection. Diplopia is an uncommon manifestation of West Nile virus and recognition of the different modes of presentation, especially the uncommon ones like diplopia, will aid in the diagnosis of this emerging infectious disease.Keywords: West Nile virus, diplopia, ocular manifestations, infectious disease, Flaviviridae

  15. Poultry production constraints: the case of Esan West LGA of Edo ...

    African Journals Online (AJOL)

    Poultry production constraints: the case of Esan West LGA of Edo State, Nigeria. ... and problems were collected' from 22 poultry farmers in the study area. ... They also identified the lack of good quality water, and proper marketing outlets.

  16. Reported Neuroinvasive Cases of West Nile Virus by State, 2002-2014

    Data.gov (United States)

    U.S. Environmental Protection Agency — This map shows the average annual incidence of neuroinvasive West Nile virus disease in each state, which is calculated as the average number of new cases per...

  17. [2002 West Nile virus diagnostic services case report : Long Lake National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Diagnostic services case report for two Franklin's gull and two ring-billed gull carcasses collected from Long Lake National Wildlife Refuge to be tested for West...

  18. NATO in History and Civics Textbooks: The West German Case.

    Science.gov (United States)

    Fritzsche, K. Peter

    1990-01-01

    When analyzing the degree to which a balanced presentation of NATO is achieved in West German history and civics textbooks, two standards may be used: first, inclusion of information on NATO's formation, aims, strategies and achievements; and, second, inclusion of the criticisms that have been leveled at NATO from various points of view. This…

  19. Estimation of Freely-Dissolved Concentrations of Polychlorinated Biphenyls, 2,3,7,8-Substituted Congeners and Homologs of Polychlorinated dibenzo-p-dioxins and Dibenzofurans in Water for Development of Total Maximum Daily Loadings for the Bluestone River Watershed, Virginia and West Virginia

    Science.gov (United States)

    Gale, Robert W.

    2007-01-01

    The Commonwealth of Virginia Department of Environmental Quality, working closely with the State of West Virginia Department of Environmental Protection and the U.S. Environmental Protection Agency is undertaking a polychlorinated biphenyl source assessment study for the Bluestone River watershed. The study area extends from the Bluefield area of Virginia and West Virginia, targets the Bluestone River and tributaries suspected of contributing to polychlorinated biphenyl, polychlorinated dibenzo-p-dioxin and dibenzofuran contamination, and includes sites near confluences of Big Branch, Brush Fork, and Beaver Pond Creek. The objectives of this study were to gather information about the concentrations, patterns, and distribution of these contaminants at specific study sites to expand current knowledge about polychlorinated biphenyl impacts and to identify potential new sources of contamination. Semipermeable membrane devices were used to integratively accumulate the dissolved fraction of the contaminants at each site. Performance reference compounds were added prior to deployment and used to determine site-specific sampling rates, enabling estimations of time-weighted average water concentrations during the deployed period. Minimum estimated concentrations of polychlorinated biphenyl congeners in water were about 1 picogram per liter per congener, and total concentrations at study sites ranged from 130 to 18,000 picograms per liter. The lowest concentration was 130 picograms per liter, about threefold greater than total hypothetical concentrations from background levels in field blanks. Polychlorinated biphenyl concentrations in water fell into three groups of sites: low (130-350 picogram per liter); medium (640-3,500 picogram per liter; and high (11,000-18,000 picogram per liter). Concentrations at the high sites, Beacon Cave and Beaverpond Branch at the Resurgence, were about four- to sixfold higher than concentrations estimated for the medium group of sites

  20. Dental findings in patients with West syndrome: A report of two cases

    Directory of Open Access Journals (Sweden)

    Amit Khatri

    2014-01-01

    Full Text Available West syndrome a rare, severe form of epilepsy occurs in early infancy. It is characterized by a triad consisting of infantile spasms that occurs in clusters, arrest of psychomotor development and hypsarrhythmia on electroencephalogram. We present here two cases of west syndrome where patients required dental care due to the presence of certain dental findings. Preventive measurements such as controlled diet and proper oral hygiene along with professional dental management are recommended in patients with west syndrome to avoid dental problems.

  1. Dental findings in patients with West syndrome: A report of two cases

    OpenAIRE

    Amit Khatri; Namita Kalra; Rishi Tyagi; Mani Baweja; Deepak Khandelwal

    2014-01-01

    West syndrome a rare, severe form of epilepsy occurs in early infancy. It is characterized by a triad consisting of infantile spasms that occurs in clusters, arrest of psychomotor development and hypsarrhythmia on electroencephalogram. We present here two cases of west syndrome where patients required dental care due to the presence of certain dental findings. Preventive measurements such as controlled diet and proper oral hygiene along with professional dental management are recommended in p...

  2. Chikungunya virus infection amongst the acute encephalitis syndrome cases in West Bengal, India

    Directory of Open Access Journals (Sweden)

    D Taraphdar

    2015-01-01

    Full Text Available Chikungunya virus (CHIKV infection from the acute encephalitis syndrome cases is an uncommon form and has been observed in the year 2010-11 from West Bengal, India. The case-1 and case-2 had the acute encephalitis syndrome; case-3 was of acute disseminated encephalomyelitis whereas the case-4 had the symptoms of meningo-encephalopathy with bulbar involvement. We are reporting four cases with neurological complications involving central nervous system (CNS due to CHIKV infection from this state for the first time. The virus has spread almost every districts of this state rapidly. At this stage, these cases are public health threat.

  3. Increasing trend of Japanese encephalitis cases in West Bengal, India - a threat to paediatric population

    Directory of Open Access Journals (Sweden)

    Debjani Taraphdar

    2012-10-01

    Full Text Available Objective: To detect the Japanese encephalitis virus (JEV as the etiologic agent from the acute encephalitis syndrome (AES cases mainly amongst the children and young adults from vaccinated and non-vaccinated districts of West Bengal. Methods: For the detection of JEV, a total of 828 sera were referred from vaccinated and non vaccinated districts of West Bengal during 2005-2011. Japanese encephalitis (JE positive cases were confirmed by ELISA and RT-PCR method. Results: Out of 828 cases, 245 samples were positive by ELISA method and 46 samples were positive by RT-PCR method. Out of 291 total positive cases, 162 (55.6% were below 20 years of age. Initially in 2005, JE cases were highest amongst the children and young adults (0-20 years. After vaccination, although the JE cases declined gradually in the vaccinated districts, but again from 2010, JE cases from the said age group showed an increasing trend from those districts. JE cases were also reported from other endemic zones of this state, which were still non-vaccinated. Conclusions: In West Bengal, JE cases are still predominated among children and young adults till the year 2011. Mass scale vaccination programme and investigation on the circulating strains are essentially required to find out the reasons of increasing tendency of JE cases in this state.

  4. REGIONAL ECONOMIC GROWTH THROUGH TOURISM. THE CASE OF REGION WEST

    Directory of Open Access Journals (Sweden)

    Dragoi Ionut

    2010-12-01

    Full Text Available The regional development should aim to correlate and integrate tourism among the other integrative parts of the regional and local development, taking into account the fact that a region’s prosperity as effect of tourism development may be shown clearly in several stages: on the spot (as a result of direct consumption of the tourist product, on short term (through continuous absorption of the work-force and encouraging the welcoming commerce and in the long run (concentrating capital for investment in the general infrastructure and the one of tourism, in structures of reception for tourism and in the development of urban services. The analysis of intra-regional disparities as part of the economic growth at the level of Region West starts off with the idea that each component county has a different landscape, which favored or inhibited their economic growth; in the same time, each component county has its own specific, which can be promoted through tourism, inducing in time a regional income, and respectively, a social-economic and cultural growth of less developed areas.

  5. Unusual case of West Nile Virus flaccid paralysis in a 10-year-old child.

    Science.gov (United States)

    Thabet, Farouq I; Servinsky, Sarah E; Naz, Fareeha; Kovas, Teresa E; Raghib, Timur O

    2013-05-01

    West Nile virus infection is asymptomatic in most cases. West Nile virus neuroinvasive disease includes encephalitis, meningitis, and/or acute flaccid paralysis. In children, acute flaccid paralysis as the solo presentation of West Nile virus disease is rare. It develops abruptly and progresses rapidly early in the disease course. We report on a 10-year-old child who presented with a slowly progressive left leg flaccid paralysis over 4 weeks. He tested positive for West Nile virus in both blood and cerebrospinal fluid. Spinal MRI showed enhancement of the ventral nerve roots. This was also supported by electrophysiological studies. One week after the plateauing of his left leg paralysis, he was readmitted to the hospital with left hand weakness. Complete recovery of his recurrent weakness was observed after prompt 5-day course of intravenous immunoglobulin G therapy. However, no improvement was noticed in the left foot drop. To our knowledge, this is the first case report of West Nile virus disease in children presented with a slowly progressive flaccid paralysis, and a recurrent weakness recovered after intravenous immunoglobulin G administration.

  6. Public awareness and attitudes towards naval sonar mitigation for cetacean conservation: a preliminary case study in Fairfax County, Virginia. (the DC Metro area).

    Science.gov (United States)

    Zirbel, K; Balint, P; Parsons, E C M

    2011-01-01

    The potential impacts of naval sonar on cetaceans has led to a series of court cases and statements of concern by international organizations. However, there has been no research conducted on attitudes of the general public with respect to this issue. To investigate this, a preliminary public survey was conducted in Fairfax, Virginia (the Washington, DC Metro region). The majority of the public sampled believed that naval sonar impacted marine mammals (51.3%), that the US Navy should not be exempt from environmental regulations in time of peace (75.2%), and that sonar use should be moderated if it impacts cetaceans (75.8%). Individuals who were conservative, Republican, and have served in the military were more likely to believe the Navy should be exempt from marine mammal protection regulations. In addition, expert interviews were conducted to gain opinions on the potential ramifications of the recent US Supreme Court case on naval sonar mitigation.

  7. Incidence of Japanese Encephalitis among Acute Encephalitis Syndrome Cases in West Bengal, India

    Directory of Open Access Journals (Sweden)

    Bhaswati Bandyopadhyay

    2013-01-01

    Full Text Available Background and Objectives. Japanese encephalitis (JE is the most important cause of acute and epidemic viral encephalitis. Every year sporadic JE cases are reported from the various districts of West Bengal, indicating its endemicity in this state. JE vaccination programme has been undertaken by the State Health Department of West Bengal. This study was aimed at seeing the present scenario of JE among acute encephalitis syndrome (AES cases in West Bengal. Materials and Methods. Blood and/or CSF samples were referred from suspected AES cases to the referral virology laboratory of the Calcutta School of Tropical Medicine from different hospitals of Kolkata. IgM antibody capture ELISA was performed on the CSF and serum samples by JE virus MAC ELISA kit supplied by the National Institute of Virology, Pune. Results. The present study reveals that 22.76% and 5% of the AES cases were positive for JE IgM in 2011 and 2012, respectively. JE is mainly prevalent in children and adolescents below 20 years of age with no gender predilection. Although the percentages of JE positive cases were high in 2011, it sharply decreased thereafter possibly due to better awareness programs, due to mass vaccination, or simply due to natural epidemiological niche periodicity due to herd immunity.

  8. The cottontail rabbits of Virginia

    Science.gov (United States)

    Llewellyn, L.M.; Handley, C.O.

    1945-01-01

    Five races of cottontail rabbits belonging to three species occur in Virginia. One of them, the Mearns cottontail (Sylvilagus floridanus mearnsi), is reported here for the first time. It occurs in six southwestern counties of the state, while the eastern cottontail (S. f. mallurus) occurs in the remainder of the state with the exception of Smith and Fishermans islands off the eastern coast of Cape Charles, where it is replaced by Hitchens cottontail (S. f. hitchensi). The New England cottontail (S. transitionalis) is found on the higher mountain peaks, above 3000 feet, and the swamp rabbit (S. palustris) occurs in the Dismal Swamp region of southeastern Virginia.....The height of the breeding season for the eastern cottontail in Virginia is March and April, but breeding continues through the entire year except in December and January. The average litter size based on embryo counts was 4.7. The sex ratio of 234 specimens from all parts of the state, taken mostly in the December to February period, was 53 males to 47 females. That of a group of 145 rabbits live-trapped at Blacksburg during February and Marchwas 58 males to 42 females. The figures show that males are more active than females during the winter months, and therefore are more easily taken then....In transplanting cottontails from one section of the state to another, it is recommended that only cottontails of the same race as those originally present in the region being restocked be released there....Tularemia is not a common disease among rabbits in Virginia, but the rabbit ticks are often carriers of the disease and may transmit it to rabbits. Rabbit ticks are also found to be carriers of Rocky Mountain fever and American Q. fever. After the ticks drop off the rabbits to hibernate in the ground, which is likely to occur during mid-winter in Virginia, there is relatively little danger of humans contracting tularemia by contact with rabbits. Present laws in Virginia which prohibit rabbit hunting until the

  9. A case of Pallister-Killian syndrome associated with West syndrome.

    Science.gov (United States)

    Yamamoto, Hitoshi; Fukuda, Miho; Murakami, Hiroshi; Kamiyama, Noriko; Miyamoto, Yusaku

    2007-09-01

    We report the case of a 19-month-old boy with Pallister-Killian syndrome associated with West syndrome. The child was born at term to a healthy mother after an uneventful pregnancy. He was born by cesarean section because of fetal macrosomia. He was observed to have nystagmus, craniofacial dysmorphism, and mental retardation. Intractable epileptic spasms developed 17 months after birth, and electroencephalography revealed a modified hypsarrhythmia. The seizures were uncontrollable with sodium valproate monotherapy. At the age of 19 months, the child was diagnosed with Pallister-Killian syndrome of mosaic tetrasomy 12p by fluorescence in situ hybridization. Combination treatment with high-dose pyridoxal phosphate and sodium valproate eliminated seizures and improved the electroencephalographic abnormalities. To our knowledge, this is the first reported case of Pallister-Killian syndrome associated with West syndrome.

  10. A Case Report of Munchausen Syndrome by Proxy Presenting as Acquired Symptomatic West Syndrome

    Directory of Open Access Journals (Sweden)

    Shridhar Jadhav

    2016-07-01

    Full Text Available Munchausen Syndrome By Proxy (MSBP is an extremely complicated diagnosis because of the difficulty in finding the incriminating evidence of its existence and because of the ethical issue it raises for caregivers. Its implications from a medical, psychological and legal point of view raise difficult questions for any professional confronted to it. We present a case of 8 month female infant who was diagnosed to have Hyperinsulinism causing hypoglycemic brain injury and later developing intractable convulsion with head drops, where EEG was suggestive of West Syndrome, was actually a case of Munchausen syndrome by proxy to start with.

  11. Preserving Southwest Virginia's Folklore.

    Science.gov (United States)

    Burgin, Ramond

    1997-01-01

    Describes Southwest Virginia's rich tradition of folklore and culture and the need for its preservation. Summarizes the author's time-consuming process of preparing an inventory and indexing the vast archival collections gathered by students in American Folklore classes at Mountain Empire Community College and by the Southwest Virginia Folklore…

  12. Reducing combined sewer overflows by using outlet controls for Green Stormwater Infrastructure: Case study in Richmond, Virginia

    Science.gov (United States)

    Lucas, William C.; Sample, David J.

    2015-01-01

    Combined sewer overflows (CSOs) are a major problem in many cities. This paper assesses two Low Impact Development (LID) Green Stormwater Infrastructure (GSI) alternatives applied within a 7.05 ha catchment of the Shockoe Creek tributary of the James River in Richmond, Virginia. The LID alternatives were the "Green-Free" (typical free discharge underdrains) and the "Green-Control" (underdrains with flow controlled outlets). These alternatives were compared to two non-LID alternatives: "Existing" (existing conditions) and "Gray" (tunnel storage). A normal year scenario with average rainfall depths and intensities was compared to a scenario with anticipated higher intensity rainfall due to climate change (CC). In the normal year, the Green-Control alternative performed substantially better than both the Green-Free and the Gray alternatives in terms of volume control. However it experienced slightly more CSO events than Grey. The relative performance of both green alternatives improved with the CC climate year, indicating that GSI is more resilient than gray infrastructure. In particular, Green-Control exhibited much better performance. While the gray infrastructure solution reduced CSOs to the fewest number of occurrences, the smallest overflow volumes, lowest peak flows and the most resilient system was obtained by the Green-Control alternative. Since CSO volume is strongly related to the negative ecological impacts from overflows, and CSO occurrences are not, GSI provides a more sustainable solution than gray. These results find that hydraulic control of discharges should be the preferred option when considering GSI in CSO mitigation.

  13. Ensemble forecast of human West Nile virus cases and mosquito infection rates

    Science.gov (United States)

    Defelice, Nicholas B.; Little, Eliza; Campbell, Scott R.; Shaman, Jeffrey

    2017-02-01

    West Nile virus (WNV) is now endemic in the continental United States; however, our ability to predict spillover transmission risk and human WNV cases remains limited. Here we develop a model depicting WNV transmission dynamics, which we optimize using a data assimilation method and two observed data streams, mosquito infection rates and reported human WNV cases. The coupled model-inference framework is then used to generate retrospective ensemble forecasts of historical WNV outbreaks in Long Island, New York for 2001-2014. Accurate forecasts of mosquito infection rates are generated before peak infection, and >65% of forecasts accurately predict seasonal total human WNV cases up to 9 weeks before the past reported case. This work provides the foundation for implementation of a statistically rigorous system for real-time forecast of seasonal outbreaks of WNV.

  14. Mapping energy poverty in Huntington, West Virginia

    Science.gov (United States)

    Callicoat, Elizabeth Anne

    Energy poverty is a growing phenomenon culminating from the combination of low to mid household income, deteriorating housing structures and rising household energy costs. Energy prices are increasing for all households, but the burden is proportionally larger for those with low to mid income. These groups must sacrifice to afford energy, and are often unable or do not have the autonomy to make structural improvements, especially if they rent their home. Data on residential dwellings from the Cabell County Tax Assessor's Office was used within a geographic information system to map where energy poverty likely exists within the city limits of Huntington, WV. It was found that one fifth of Huntington households are at a high risk of energy poverty, primarily located across the northern section of the city and in the center, surrounding Marshall University, Downtown and Cabell Huntington Hospital.

  15. 77 FR 40793 - West Virginia Regulatory Program

    Science.gov (United States)

    2012-07-11

    ... clean coal mined, as well fifteen cents of the amount collected allocated for deposit to the Special... the special reclamation tax to twenty-seven and nine-tenths cents per ton of clean coal mined. The...-tenths cents per ton of clean coal mined; the collection of this tax is eliminated and replaced with...

  16. ORTHOIMAGERY, TYLER COUNTY, WEST VIRGINIA, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — An orthoimage is remotely sensed image data in which displacement of features in the image caused by terrain relief and sensor orientation has been mathematically...

  17. Level III Ecoregions of West Virginia

    Data.gov (United States)

    U.S. Environmental Protection Agency — Ecoregions by state were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality, and...

  18. 2015 State Geodatabase for West Virginia

    Data.gov (United States)

    US Census Bureau, Department of Commerce — The 2015 TIGER Geodatabases are extracts of selected nation based and state based geographic and cartographic information from the U.S. Census Bureau's Master...

  19. FLOODPLAIN, Monongalia COUNTY, WEST VIRGINIA, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  20. FLOODPLAIN, PENDLETON COUNTY, WEST VIRGINIA, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  1. FLOODPLAIN, Braxton COUNTY, WEST VIRGINIA, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  2. FLOODPLAIN, Doddridge COUNTY, WEST VIRGINIA, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  3. FLOODPLAIN, Nicholas COUNTY, WEST VIRGINIA, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  4. FLOODPLAIN, Calhoun COUNTY, WEST VIRGINIA, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  5. FLOODPLAIN, TYLER COUNTY, WEST VIRGINIA, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  6. 50 CFR 32.68 - West Virginia.

    Science.gov (United States)

    2010-10-01

    ... Refuge A. Migratory Game Bird Hunting. We allow hunting of goose, duck, rail, coot, gallinule, mourning.... 10. We allow dogs for hunting black bear during the gun season. We prohibit more than six dogs per... Tucker County antlerless deer season. The gun bear season begins the Monday following the antlerless...

  7. 40 CFR 81.349 - West Virginia.

    Science.gov (United States)

    2010-07-01

    ... County Grant County Greenbrier County Hampshire County Hancock County 2 Hardy County Harrison County... Gilmer County Grant County Hampshire County Hancock County Hardy County Harrison County Jackson County... Hampshire County Hardy County Harrison County Jackson County Lewis County Lincoln County Logan County...

  8. FLOODPLAIN, BERKELEY COUNTY, WEST VIRGINIA, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  9. Level IV Ecoregions of West Virginia

    Data.gov (United States)

    U.S. Environmental Protection Agency — Ecoregions by state were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality, and...

  10. West Nile Virus Encephalitis: The First Human Case Recorded in Brazil

    Science.gov (United States)

    Vieira, Marcelo A. C. S.; Romano, Alessandro P. M.; Borba, Amaríles S.; Silva, Eliana V. P.; Chiang, Jannifer O.; Eulálio, Kelsen D.; Azevedo, Raimunda S. S.; Rodrigues, Sueli G.; Almeida-Neto, Walfrido S.; Vasconcelos, Pedro F. C.

    2015-01-01

    A Brazilian ranch worker with encephalitis and flaccid paralysis was evaluated in the regional Acute Encephalitis Syndromic Surveillance Program. This was the first Brazilian patient who met the Centers for Disease Control and Prevention (CDC) confirmation criteria for West Nile virus disease. Owing to the overlapping of neurological manifestations attributable to several viral infections of the central nervous system, this report exemplifies the importance of human acute encephalitis surveillance. The syndromic approach to human encephalitis cases may enable early detection of the introduction of unusual virus or endemic occurrence of potentially alarming diseases within a region. PMID:26055749

  11. The natural history of West Nile virus infection presenting with West Nile virus meningoencephalitis in a man with a prolonged illness: a case report

    Directory of Open Access Journals (Sweden)

    Wood James B

    2011-05-01

    Full Text Available Abstract Introduction Estimates indicate that West Nile virus infects approximately one and a half million people in the United States of America. Up to 1% may develop West Nile virus neuroinvasive disease, in which infected patients develop any combination of meningitis, encephalitis, or acute paralysis. Case presentation A 56-year-old African-American man presented to our hospital with headache, restlessness, fever, myalgias, decreased appetite, and progressive confusion. A cerebrospinal fluid examination showed mild leukocytosis and an elevated protein level. Testing for routine infections was negative. Brain T2-weighted magnetic resonance imaging scans showed marked enlargement of caudate nuclei and increased intensity within the basal ganglia and thalami. A West Nile virus titer was positive, and serial brain magnetic resonance imaging scans showed resolving abnormalities that paralleled his neurological examination. Conclusion This report is unusual as it portrays the natural history and long-term consequences of West Nile virus meningoencephalitis diagnosed on the basis of serial brain images.

  12. A case of West syndrome well controlled by very short and low-dose ACTH therapy.

    Science.gov (United States)

    Kimura, M; Miyamoto, S; Sejima, H; Yamaguchi, S

    1999-02-01

    The case of a 5-month-old boy with tuberous sclerosis and West syndrome is reported. Tonic spasms were noted from the age of 4 months. High-dose pyridoxal phosphate could not control the seizures completely. Very short and low-dose adrenocorticotropic hormone (ACTH) therapy (i.e. 0.011 mg/kg per dose, 12 times in 20 days) controlled the seizures, while pyridoxal phosphate was on. Early tapering of ACTH was successfully done while abnormal electroencephalogram (EEG) findings remained. Although side effects such as hypertension and brain shrinkage were transiently observed, both the cognitive and seizure prognoses were excellent at the age of 3 years and 2 months. The good response to a small dosage of ACTH might be due to some responsiveness of the high-dose pyridoxal phosphate and the underlying cause of tuberous sclerosis with normal development before onset. The present case illustrates that the duration and dosage of ACTH therapy in West syndrome should be modified according to the individual's requirements.

  13. Geologic map of the Stephens City quadrangle, Clark, Frederick, and Warren Counties, Virginia

    Science.gov (United States)

    Weary, D.J.; Orndorff, R.C.; Aleman-Gonzalez, W.

    2006-01-01

    The Stephens City 1:24,000-scale quadrangle is one of several quadrangles in Frederick County, Virginia being mapped by geologists from the U.S. Geological Survey in Reston, VA with funding from the National Cooperative Geologic Mapping Program. This work is part of a project being lead by the U.S. Geological Survey Water Resources Discipline, Virginia District, to investigate the geologic framework and groundwater resources of Frederick County as well as other areas in the northern Shenandoah Valley of Virginia and West Virginia.

  14. Virginia Woolf's "The Legacy."

    Science.gov (United States)

    Lavine, Ann

    1986-01-01

    Shows how the character Gilbert Clandon from Virginia Woolf's "The Legacy" illustrates one of Woolf's underlying beliefs about fiction--that it should not present reality as absolute and neatly packageable, but rather as subjectively experienced by individuals. (EL)

  15. Virginia Water Central

    OpenAIRE

    Virginia Water Resources Research Center

    2011-01-01

    This newsletter features articles on water-related science, policy, and law. Distributed to state agency representatives, faculty, students and interested citizens, it aims to provide current information, statistics, news, and notices related to water resources in Virginia.

  16. Value-Chain Dynamics of the West Point Foundry, 1817-1911: A Historical Case Analysis in Marketing

    Science.gov (United States)

    Petkus, Ed, Jr.

    2013-01-01

    This case provides the opportunity for students to explore marketing and value/supply-chain dynamics in a unique historical context. The West Point Foundry (WPF), located in Cold Spring, New York, was one of the most important manufacturing ventures in the United States from 1817 to 1911. The case outlines the supply-chain details of the WPF as…

  17. Value-Chain Dynamics of the West Point Foundry, 1817-1911: A Historical Case Analysis in Marketing

    Science.gov (United States)

    Petkus, Ed, Jr.

    2013-01-01

    This case provides the opportunity for students to explore marketing and value/supply-chain dynamics in a unique historical context. The West Point Foundry (WPF), located in Cold Spring, New York, was one of the most important manufacturing ventures in the United States from 1817 to 1911. The case outlines the supply-chain details of the WPF as…

  18. Humor As a Weapon in Virginia Woolf's "Orlando."

    Science.gov (United States)

    Hackett, Robin

    Virginia Woolf's "Orlando" is an excellent example of mock biography to use in literature classes concerned with analyzing literary genres. Woolf used humor to undermine some conventions of the genre of biography and to reform biography into a shape adequate to express the life of Vita Sackville-West. An ordinary biography most likely…

  19. DHF cases dominated by Den-3 serotype in the West Java province

    Directory of Open Access Journals (Sweden)

    Prasetyowati Prasetyowati

    2012-09-01

    Indonesia, data on the distribution of serotypes in the province is still very limited to specifi c areas within different time periods. In 2000 – 2002, the serotype Den-2 dominated the Bandung city area. The purpose of this study was to identify the distribution of dengue virus serotype in the West Java province and the dominant serotypes in DHF cases.Methods: Data was collected in October-December 2008 from 27 hospitals in the West Java province. The population for this study was all patients diagnosed with dengue virus hospitalized in the 27 hospitals. Sample was purposively chosen from these patients who were willing to participate in further immunologic examinations. Serum from patients who were immunologically positive was further examined to determine thedengue virus serotype. This examination was done in the Biomedical and Basic Health Technology Center of the Health Research and Development Unit Republic of Indonesia using the nested RT-PCR method.Results: Out 513 samples examined, 180 samples could be identifi ed. Dengue virus was not found in the rest of the samples. Four samples showed multiple infections of 2 dengue virus serotypes. All four serotypes were found in the West Java province. In all positive samples, Den-3 was found to be the dominant serotype with 47.8%, followed by Den-2 (26.0%, Den-1 (18.6%, Den-4 (5.4%, and mixed (2.2%. Den-3 was found in all endemic areas of the West Java province.Conclusion: All 4 dengue virus serotypes can be found in the West Java province with Den-3 serotype the most dominant. (Health Science Indones 2012;1:23-6 

  20. Two Case Reports of Neuroinvasive West Nile Virus Infection in the Critical Care Unit

    Directory of Open Access Journals (Sweden)

    Edgardo M. Flores Anticona

    2012-01-01

    Full Text Available We describe the clinical course of two cases of neuroinvasive West Nile Virus (WNV infection in the critical care unit. The first case is a 70-year-old man who presented during summer with mental status changes. Cerebrospinal fluid (CSF analysis revealed pleocytosis with lymphocyte predominance. WNV serology was positive in the CSF. His condition worsened with development of left-sided weakness and deterioration of mental status requiring intensive care. The patient gradually improved and was discharged with residual left-sided weakness and near-complete improvement in his mental status. The second case is an 81-year-old man who presented with mental status changes, fever, lower extremity weakness, and difficulty in walking. CSF analysis showed pleocytosis with neutrophil predominance. WNV serology was also positive in CSF. During the hospital stay his mentation worsened, eventually requiring intubation for airway protection and critical care support. The patient gradually improved and was discharged with residual upper and lower extremity paresis. Neuroinvasive WNV infection can lead to significant morbidity, especially in the elderly. These cases should be suspected in patients with antecedent outdoor activities during summer. It is important for critical care providers to be aware of and maintain a high clinical suspicion of this disease process.

  1. The pattern of anthrax cases on livestock in West Nusa Tenggara Province

    Directory of Open Access Journals (Sweden)

    Enymartindah

    1998-03-01

    Full Text Available A retrospective study on anthrax in endemic area was carried out from 1984 to 1994 in West Nusa Tenggara Province (NTB to uncover the occurrence of anthrax and the pattern of the disease in livestock. Data of anthrax incidence had been compiled for the 11 years from Animal Health Section and Type B Laboratory of the Livestock Service Office, NTB Province in Mataram. This was done to get the information about locations and times when the cases occurred, and the vaccination status of livestock in the anthrax area. The pattern of anthrax in livestock was analyzed by using time series analysis, and the long term trend was then illustrated by linier regression . During the years, anthrax cases in livestock were reported high in Sumbawa island, while the cases in Lombok island were relatively low. There were no anthrax cases reported from East Lombok District . The long term trend of anthrax occurrence in livestock from 1984 to 1994 tended to decrease (Y= 6,04 - 0,0162 X.

  2. The Right to Marry: "Loving v. Virginia."

    Science.gov (United States)

    Wallenstein, Peter

    1995-01-01

    Discusses the background, legal issues, and significance of the Supreme Court decision, "Loving v. Virginia" (1967). Outlines the history of laws against interracial marriage throughout U.S. history. Asserts that interpretation of the Fourteenth Amendment, applying federal civil rights to the states, was a key factor in the case. (CFR)

  3. Virginia Atlantic Coast Recreational Use

    Data.gov (United States)

    Virginia Department of Environmental Quality — As a member of the Mid-Atlantic Regional Council on the Ocean (MARCO), Virginia, through its Coastal Zone Management (CZM) Program, collected information on how the...

  4. Preconceptional factors associated with very low birthweight delivery in East and West Berlin: a case control study

    Directory of Open Access Journals (Sweden)

    Reiher Horst

    2002-06-01

    Full Text Available Abstract Background Very low birthweight, i.e. a birthweight Methods In 1992, two years after the German unification, we started to recruit two cohorts of very low birthweight infants and controls in East and West Berlin for a long-term neurodevelopmental study. The present analysis was undertaken to compare potential preconceptional risk factors for very low birthweight delivery in a case-control design including 166 mothers (82 East vs. 84 West Berlin with very low birthweight delivery and 341 control mothers (166 East vs. 175 West. Results Multivariate logistic regression analysis was used to assess the effects of various dichotomous parental covariates and their interaction with living in East or West Berlin. After backward variable selection, short maternal school education, maternal unemployment, single-room apartment, smoking, previous preterm delivery, and fetal loss emerged as significant main effect variables, together with living in West Berlin as positive effect modificator for single-mother status. Conclusion Very low birthweight has been differentially associated with obstetrical history and indicators of maternal socioeconomic status in East and West Berlin. The ranking of these risk factors is under the influence of the political framework.

  5. 二次加料技术在烤烟型卷烟工艺中的应用%Secondary Casing Application in Virginia Type Cigarette

    Institute of Scientific and Technical Information of China (English)

    颜克亮; 武怡; 曾晓鹰; 许国旺; 王超; 胡巍耀; 李庆华

    2012-01-01

    In order to study the secondary casing (adding functional casing and brand specific casing) application in Virginia type cigarette, the appropriate blending proportion of three biological agents was investigated, the mechanism of functional casing was discussed, and preferable casing condition was tested. The results of secondary casing were verified by small-scale and middle-scale experiments, it showed that: 1) in the functional casing,the three biological reagents, M1, M2 and M3, mixed at the ratio of 2:1:2, could improve the smoking quality of tobacco leaf to a certain extent; 2) orthogonal experiment indicated that the optimal casing conditions for functional casing were: addition rate 0.07%, temperature 20 °C, moisture content of tobacco 18%, and stored for 24 hours; 3) the quality of tobacco leaf was improved by the action of enzymes in functional casing on the surface substances of leaf; 4) the results of verification experiments indicated that, secondary casing could obviously meliorate smoke pleasurableness, reduce smoke irritation and offensive odor, and effectively improve the quality of cigarette.%为了研究二次加料技术(即添加功能性料液及品牌料液)在烤烟型卷烟工艺中的应用,考察了3种生物制剂的复配比例,优化了功能性料液的作用条件,探讨了功能性料液的作用机理,并对二次加料技术进行了小试及中试验证.结果表明:①将3种生物试剂M1,M2,M3以2∶1∶2的比例复配后获取的功能性料液对烟叶品质有一定的改善作用;②正交实验结果表明,功能性料液的最佳作用条件为:添加量0.07%、作用温度20℃、样品含水率18%及储叶时间24 h;③功能性料液主要通过酶系作用烟叶表面物质改善烟叶品质;④小试及中试验证实验结果表明,与一次加料工艺相比,二次加料工艺能明显改善卷烟舒适性、减轻刺激及杂气,有效提升卷烟品质.

  6. TrueAllele casework on Virginia DNA mixture evidence: computer and manual interpretation in 72 reported criminal cases.

    Science.gov (United States)

    Perlin, Mark W; Dormer, Kiersten; Hornyak, Jennifer; Schiermeier-Wood, Lisa; Greenspoon, Susan

    2014-01-01

    Mixtures are a commonly encountered form of biological evidence that contain DNA from two or more contributors. Laboratory analysis of mixtures produces data signals that usually cannot be separated into distinct contributor genotypes. Computer modeling can resolve the genotypes up to probability, reflecting the uncertainty inherent in the data. Human analysts address the problem by simplifying the quantitative data in a threshold process that discards considerable identification information. Elevated stochastic threshold levels potentially discard more information. This study examines three different mixture interpretation methods. In 72 criminal cases, 111 genotype comparisons were made between 92 mixture items and relevant reference samples. TrueAllele computer modeling was done on all the evidence samples, and documented in DNA match reports that were provided as evidence for each case. Threshold-based Combined Probability of Inclusion (CPI) and stochastically modified CPI (mCPI) analyses were performed as well. TrueAllele's identification information in 101 positive matches was used to assess the reliability of its modeling approach. Comparison was made with 81 CPI and 53 mCPI DNA match statistics that were manually derived from the same data. There were statistically significant differences between the DNA interpretation methods. TrueAllele gave an average match statistic of 113 billion, CPI averaged 6.68 million, and mCPI averaged 140. The computer was highly specific, with a false positive rate under 0.005%. The modeling approach was precise, having a factor of two within-group standard deviation. TrueAllele accuracy was indicated by having uniformly distributed match statistics over the data set. The computer could make genotype comparisons that were impossible or impractical using manual methods. TrueAllele computer interpretation of DNA mixture evidence is sensitive, specific, precise, accurate and more informative than manual interpretation alternatives

  7. TrueAllele casework on Virginia DNA mixture evidence: computer and manual interpretation in 72 reported criminal cases.

    Directory of Open Access Journals (Sweden)

    Mark W Perlin

    Full Text Available Mixtures are a commonly encountered form of biological evidence that contain DNA from two or more contributors. Laboratory analysis of mixtures produces data signals that usually cannot be separated into distinct contributor genotypes. Computer modeling can resolve the genotypes up to probability, reflecting the uncertainty inherent in the data. Human analysts address the problem by simplifying the quantitative data in a threshold process that discards considerable identification information. Elevated stochastic threshold levels potentially discard more information. This study examines three different mixture interpretation methods. In 72 criminal cases, 111 genotype comparisons were made between 92 mixture items and relevant reference samples. TrueAllele computer modeling was done on all the evidence samples, and documented in DNA match reports that were provided as evidence for each case. Threshold-based Combined Probability of Inclusion (CPI and stochastically modified CPI (mCPI analyses were performed as well. TrueAllele's identification information in 101 positive matches was used to assess the reliability of its modeling approach. Comparison was made with 81 CPI and 53 mCPI DNA match statistics that were manually derived from the same data. There were statistically significant differences between the DNA interpretation methods. TrueAllele gave an average match statistic of 113 billion, CPI averaged 6.68 million, and mCPI averaged 140. The computer was highly specific, with a false positive rate under 0.005%. The modeling approach was precise, having a factor of two within-group standard deviation. TrueAllele accuracy was indicated by having uniformly distributed match statistics over the data set. The computer could make genotype comparisons that were impossible or impractical using manual methods. TrueAllele computer interpretation of DNA mixture evidence is sensitive, specific, precise, accurate and more informative than manual

  8. Building unified geospatial data for land-change modeling—A case study in the area of Richmond, Virginia

    Science.gov (United States)

    Donato, David I.; Shapiro, Jason L.

    2016-12-13

    An effort to build a unified collection of geospatial data for use in land-change modeling (LCM) led to new insights into the requirements and challenges of building an LCM data infrastructure. A case study of data compilation and unification for the Richmond, Va., Metropolitan Statistical Area (MSA) delineated the problems of combining and unifying heterogeneous data from many independent localities such as counties and cities. The study also produced conclusions and recommendations for use by the national LCM community, emphasizing the critical need for simple, practical data standards and conventions for use by localities. This report contributes an uncopyrighted core glossary and a much needed operational definition of data unification.

  9. Seduction and revenge in Virginia Woolf's Orlando.

    Science.gov (United States)

    McNamara, Susan

    2011-07-01

    Virginia Woolf's Orlando was characterized by Nigel Nicolson as a "charming love letter" to his mother, Vita Sackville-West. The fictional biography was actually an attempt by Woolf to organize herself after the unbearable humiliation of Vita's abandoning her for another woman. In imagining, writing, and publishing Orlando, Woolf turns her despair about Vita's betrayal into a monument of revenge, defending against disorganizing feelings of humiliation, powerlessness, rage, and loss by creating her own scathing portrait of Vita. In the novel, Woolf also intermittently merges herself with Orlando/Vita to create a permanent tie to the woman who--like her mother and sister--excited and rejected her.

  10. Multi-Functional Lands Facing Oil Palm Monocultures: A Case Study of a Land Conflict in West Kalimantan, Indonesia

    NARCIS (Netherlands)

    Vos, de R.E.

    2016-01-01

    This paper presents an ethnographic case study of a palm oil land conflict in a Malay community in West Kalimantan, Indonesia. The conflict occurred in the preparatory phase of a large-scale plantation, before any oil palms were planted. After protest from local communities, the project was canceled

  11. Food security and coping mechanisms in marginal areas : the case of West Pokot, Kenya, 1920-1995

    NARCIS (Netherlands)

    Nangulu, A.K.

    2009-01-01

    The major focus of the book is on food security and coping mechanisms in an arid environment; a case of West Pokot in Northwest Kenya. The area suffers from livestock and crop diseases; human and cattle raids between the Pokot and their neighbors; has no major industries or developed roads; and

  12. Food security and coping mechanisms in marginal areas : the case of West Pokot, Kenya, 1920-1995

    NARCIS (Netherlands)

    Nangulu, A.K.

    2009-01-01

    The major focus of the book is on food security and coping mechanisms in an arid environment; a case of West Pokot in Northwest Kenya. The area suffers from livestock and crop diseases; human and cattle raids between the Pokot and their neighbors; has no major industries or developed roads; and reli

  13. Deciphering Dynamics of Recent Epidemic Spread and Outbreak in West Africa: The Case of Ebola Virus

    Science.gov (United States)

    Upadhyay, Ranjit Kumar; Roy, Parimita

    Recently, the 2014 Ebola virus (EBOV) outbreak in West Africa was the largest outbreak to date. In this paper, an attempt has been made for modeling the virus dynamics using an SEIR model to better understand and characterize the transmission trajectories of the Ebola outbreak. We compare the simulated results with the most recent reported data of Ebola infected cases in the three most affected countries Guinea, Liberia and Sierra Leone. The epidemic model exhibits two equilibria, namely, the disease-free and unique endemic equilibria. Existence and local stability of these equilibria are explored. Using central manifold theory, it is established that the transcritical bifurcation occurs when basic reproduction number passes through unity. The proposed Ebola epidemic model provides an estimate to the potential number of future cases. The model indicates that the disease will decline after peaking if multisectorial and multinational efforts to control the spread of infection are maintained. Possible implication of the results for disease eradication and its control are discussed which suggests that proper control strategies like: (i) transmission precautions, (ii) isolation and care of infectious Ebola patients, (iii) safe burial, (iv) contact tracing with follow-up and quarantine, and (v) early diagnosis are needed to stop the recurrent outbreak.

  14. A disseminated case of Buruli ulcer at Macenta in the forest region of Guinea in West Africa

    Institute of Scientific and Technical Information of China (English)

    Bafende Aombe Eric; Strahm Stefan; Loua Richard.; Beavogui Galada Daniel; Kolie Valentin; Guilavogui Raphael; Keita Samba

    2012-01-01

    The author report a confirmed case of Buruli ulcer at Macenta in the forest region of Guinea in West Africa. An 8 years old girl came to the general hospital of Macenta located in the forest region of Guinea at 800km south-west of Conakry. Her story reveals that she used to swim in the local river of Man region in Ivory Coast. There is no notion of trauma or insect bite .The disease started 2 years ago by a nodule of the skin in her right leg which had ulcerated; she received various traditional treatments.

  15. Identity and the concept of the West: the case of Brazil and India

    Directory of Open Access Journals (Sweden)

    Oliver Stuenkel

    2011-01-01

    Full Text Available This study aims to provide insights about how Brazil and India view and relate to the concept of the West, and how this affects their identity and foreign policy. Both countries' notions about the West are the subject of lively domestic discussion both in academia and the media, reflecting the struggle these countries find themselves in to define their identity as they rise. I argue that the concept of the West serves, in both Brazil and India, as a crucial concept to articulate their own identity-by a complex combination of criticizing, distancing itself from, or attempting to emulate the West.

  16. Negotiated Peace, Denied Justice? The Case of West Nile (Northern Uganda

    Directory of Open Access Journals (Sweden)

    Artur Bogner

    2013-01-01

    Full Text Available “Reconciliation” and “justice” are key concepts used by practitioners as well as authors of conflict-management and peacebuilding textbooks. While it is often recognized that there may be contradictions between the implementation of justice and truth-telling, on the one hand, and an end to organized violence, on the other, the ideal of a seamless fusion of these diverse goals is widely upheld by, among other things, reference to the rather utopian concept of “positive peace” (Galtung. One difficulty arises from the fact that discourses usually focus on (post-conflict settings that resemble a victory of one conflict party, whereas peace settlements are often negotiated in a context more similar to a military or political stalemate – a more ambiguous and complicated scenario. This essay discusses these problems against the background of an empirical case study of the peace accord between the government and the rebels in the West Nile region in north-western Uganda.

  17. Changing Concentration Ratios and Geographical Patterns of Bulk Ports: The Case of the Korean West Coast

    Directory of Open Access Journals (Sweden)

    Taehwee Lee

    2014-08-01

    Full Text Available Contrary to liner shipping, common shipping network patterns are difficult to organize in tramp shipping as origin and destination ports are irregular and they may change based on shippers’ demands. Unlike liner shipping whereas the choice of ports is strongly related to their geographical locations among other factors and a topic of much research in the contemporary literature, the geographical issues related to bulk ports are an interesting yet currently under-researched topic. For this reason, this study aims to analyze the concentration ratios of bulk ports to reveal geographical patterns, using the case of bulk ports along the west coast of Korea including, Incheon Port (ICP, Pyeongtaek-Dangjin Port (PDP, and Gunsan Port (GSP. To examine and shed more light to the above mentioned research issue, this paper adopts a series of methods, such as Hirshmann-Herfindahl Index (HHI, Location Quotients (LQ, and Shift Effects (SE. Results from the HHI analysis, indicated that de-concentration has been gradually rising because of a considerable overlapping of ports’ functions. Meanwhile, the LQs’ confirmed this result. Finally, the SE’ results effectively showed that a substantial shifting of cargo had occurred among the ports.

  18. Three Cases of West Nile Encephalitis over an Eight-Day Period at a Downtown Los Angeles Community Hospital

    Directory of Open Access Journals (Sweden)

    Adam Puchalski

    2015-01-01

    Full Text Available Since its introduction in New York City in 1999, the virus has spread throughout the entire North American continent and continues to spread into Central and Latin America. Our report discusses the signs and symptoms, diagnostics, and treatment of West Nile disease. It is important to recognize the disease quickly and initiate appropriate treatment. We present three cases of West Nile encephalitis at White Memorial Medical Center in East Los Angeles that occurred over the span of eight days. All three patients live within four to six miles from the hospital and do not live or work in an environment favorable to mosquitoes including shallow bodies of standing water, abandoned tires, or mud ruts. All the patients were Hispanic. Physicians and other health care providers should consider West Nile infection in the differential diagnosis of causes of aseptic meningitis and encephalitis, obtain appropriate laboratory studies, and promptly report cases to public health authorities. State governments should establish abatement programs that will eliminate sources that allow for mosquito reproduction and harboring. The public needs to be given resources that educate them on what entails the disease caused by the West Nile virus, what the symptoms are, and, most importantly, what they can do to prevent themselves from becoming infected.

  19. FAQ: General Questions about West Nile Virus

    Science.gov (United States)

    ... Public Service Videos General Questions About West Nile Virus Recommend on Facebook Tweet Share Compartir On this ... West Nile virus cases? What is West Nile virus? West Nile virus is an arthropod-borne virus ( ...

  20. Shores of the central west coast of India - a case study using remote sensing data

    Digital Repository Service at National Institute of Oceanography (India)

    Wagle, B.G.

    flats, can be ascribed to the possibilities of its continuous progradation. Whereas, the coastal tract with active cliffs, broad wave-cut terraces etc. indicate the retrograding coast. The shoreline of the central west coast, therefore, can be classified...

  1. Business Case for Online Marketing of Automotive Financing for First West Credit Union

    OpenAIRE

    Sidhu, Amerpreet

    2012-01-01

    This project develops user experience and online marketing strategies for the growth of First West Credit Union, the third largest Credit Union in British Columbia. Several recommendations focus on the Automotive Financing Division of First West Credit Union. The project researches user needs in the automotive finance sector, analyzes operational forces and recommends strategies that affect business operations, customer service, online brand awareness and system usability. Automotive dealersh...

  2. Virginia Bioinformatics Institute awards Transdisciplinary Team Science

    OpenAIRE

    Bland, Susan

    2009-01-01

    The Virginia Bioinformatics Institute at Virginia Tech, in collaboration with Virginia Tech's Ph.D. program in genetics, bioinformatics, and computational biology, has awarded three fellowships in support of graduate work in transdisciplinary team science.

  3. Libraries in Virginia: MedlinePlus

    Science.gov (United States)

    ... this page: https://medlineplus.gov/libraries/virginia.html Libraries in Virginia To use the sharing features on ... enable JavaScript. Annandale South Baylo University Virginia Campus Library 7535 Little River Turnpike Suite 325A Annandale, VA ...

  4. VESICOVAGINAL FISTULA: OUR EXPERIENCE OF 47 CASES IN A TERTIARY CARE HOSPITAL OF WEST BENGAL

    Directory of Open Access Journals (Sweden)

    Biswajit

    2016-06-01

    Full Text Available Vesicovaginal Fistula (VVF, an abnormal communication between the urinary bladder and vagina, is one of the most distressing and embarrassing health problem for the ladies. The present observational study was planned to inquire into the demographic and aetiologic pattern of vesicovaginal fistula and the long-term success rate of its surgical management following different techniques of repair in a tertiary care centre of West Bengal, India. MATERIAL AND METHODS A total of 47 patients with vesicovaginal fistula presented at our hospital over a span of nine years, were observed during their course of treatment. The patients were evaluated with clinical history, physical examination, routine laboratory investigations, intravenous urogram and cystoscopy. Then the patients had undergone operation by vaginal or abdominal route. Patients were discharged from the hospital with per urethral catheter. On 21st post-operative day, routine cystogram was done in every patient before catheter removal to exclude the failure of the operation. RESULT Of the observed 47 patients, 66% were tracked back to their obstetric causes and 34% patients could be linked up to gynaecological aetiology like a complication of hysterectomy or after brachytherapy for carcinoma of cervix. In 23.4% of patients, the repair of fistula was done by vaginal route, whereas in 76.6% cases by abdominal approach. Overall success rate of surgical repair was 87.3%, which is comparable to the success rate mentioned in literature. CONCLUSION In spite of a decline in the incidence of vesicovaginal fistula in the western world, it is still highly prevalent in the developing countries. Prolonged obstructive labour was found as the most common aetiology of this devastating condition in our region. Timely intervention with meticulous surgical technique is essential for an acceptable success rate in fistula repair surgery. However, improved obstetric care, institutional delivery, high literacy rate

  5. Beach hazard and susceptibility to inundation and erosion. Case studies in the west coast of Portugal.

    Science.gov (United States)

    Trindade, Jorge; Ramos-Pereira, Ana

    2010-05-01

    Hydrodynamic forces over the beach sediments are the main driving factors affecting the frequency and magnitude of morphological changes in beach systems. In most of the time, this driving factors act in a foreseeable way and don't represent any danger to the coastal systems nor to its populations. However, hydrodynamic forces are also capable of induce high morphodynamic behavior on the beach profiles and very often in a short period of time which endangers people and property and leads to system retreat. The most common consequences of the occurrence of this type of phenomena over the coastal landforms are costal inundation and erosion. Still, many coastal systems, and specially beach systems, have recovery mechanisms and resilience levels have a very important role in the beach morphodynamic state and exposure to potential damaging events assessments. The wave dominated Portuguese West coast is an high energetic environment during winter, with 2.5m mean offshore significant wave height. Waves with 5 year recurrence period can reach 9.2m and storms are frequent. Beach systems are frequently associated with rocky coasts. In these cases, the subsystems present are beach-dune, beach-cliff and beach-estuary subsystems exposed to NW Atlantic wave climate. This research aim is to access beach hazard and susceptibility to inundation and erosion. Three beach systems were selected and monitored applying sequential profiling methodology over a three year period (2004-2007). Sta. Rita, Azul and Foz do Lizandro beaches are representative systems of the coastal stretch between Peniche and Cascais, which is a cliff dominate coast. Results from the monitoring campaigns are presented, including volume budgets, beach face slope changes, berm occurrence and heights and planimetric coastline dynamics. A hazard and susceptibility assessment schema and zonation are proposed, including the parameterization of local flood (i.e. mean sea, maximum spring tide, and storm surge and run

  6. Review of six cases of maxillary ameloblastoma from the West Indies: re-entry cryosurgery as prophylactic surgical intervention.

    Science.gov (United States)

    Ogunsalu, C; Scipio, E; Williams, N

    2009-09-01

    Maxillary ameloblastoma is a rare histopathological entity. A total of six cases of histologically confirmed maxillary ameloblastoma from the West Indies is reviewed. Three of the cases were taken from a total of 47 histologically confirmed ameloblastoma over a 15-year period (1980-1995) from two major maxillofacial units in Jamaica. Two other cases were from documentation in Jamaica between 2000 and 2002, one of which occurred in a 13-year-old girl (these two patients have been followed-up periodically to 2006). The sixth case was from the records of the maxillofacial department of the University of the West Indies in Trinidad and Tobago. This last patient, at a recent review, has inoperable recurrence. These cases were reviewed with respect to demographics (patient's age and gender), location and extent of tumour, radiological features, concurrent involvement of the mandible, treatment with special emphasis on current treatment modality and follow-up. The findings do not differ from what has been documented by other authors from other parts of the world. Because of the radiographic anatomy of the maxilla, recurrence may be detected late despite such occurring earlier following initial surgical management. It is for this reason that we suggest re-entry cryosurgery for prevention of recurrence for maxillary ameloblastoma. The only case of maxillary ameloblastoma that had re-entry cryosurgery continues to benefit from absence of recurrence at periodic follow-ups at four years post-primary surgical management (which was enucleation).

  7. Ethics issues and research in vulnerable communities: a case study from the North West province of South Africa

    CSIR Research Space (South Africa)

    Smith, R

    2014-10-01

    Full Text Available communities: a case study from the North West province of South Africa Ronel Smith1 and Larry Stillman2 1 CSIR, Pretoria, South Africa, 2 Monash University, Melbourne, Australia Abstract: Through the lens of a case-study, this paper outlines some...”. It is important to remember that during the apartheid era black South Africans grew up without the right to equality, and that this violation of human rights particularly affected rural women, whose husbands were often away from home for many years at a time...

  8. Case History: Merging the Tools of DC Resistivity and Fracture Trace Analysis for Locating High Yield Domestic Water Wells in Karst Terrain, Shenandoah Valley, Virginia, USA

    Science.gov (United States)

    Frangos, W.; Eaton, L. S.

    2004-05-01

    The karstic eastern margin of Virginia's Shenandoah Valley hosts large volumes of high quality ground water in discrete zones or pockets. Industrial and culinary exploitation poses a challenging exploration problem. Recent work by the authors using geophysical and aerial photogrammetric techniques resulted in the successful location of three high- yield water wells. This indirect methodology increases the probability of locating valuable wells by locating geologic features that may harbor water-bearing zones. The eastern Shenandoah Valley is geologically complex. The underlying bedrock is dominantly limestones, dolomites, and shales of Cambrian age that have been extensively folded, fractured, and faulted. Geomorphologic features such as solution cavities, caves, disappearing streams, and sinkholes are common. Extensive alluvial fan and river terrace deposits, comprised dominantly of quartzite gravel and sand, cover much of the land surface, and fill surface depressions. The combination of sand and gravel filtering and large storage capacity in the voids makes this region ideal for producing a large quantity of high quality groundwater. Two sites were investigated for karst aquifers near the town of Stuarts Draft. Interbedded limestones and dolomites underlie Barth Farm, situated on the north bank of the South River. The owners attempted to installed a water well to service an active vineyard. The drilling located a previously unknown, water-filled cavern ~5 m below the surface; subsequent high pumping rates in finishing the well resulted in a surface collapse and the creation of a sinkhole. A second effort, offset by ~30 meters, resulted in a catastrophic collapse, and seriously endangered the lives of the drillers. A subsequent dipole-dipole DC resistivity survey delineated a conductive zone coincident with the two sinkholes. Fracture trace analysis of pre-drilling aerial photographs indicates the presence of lineaments that pass through this drilling site

  9. A simple chemical free arsenic removal method for community water supply - A case study from West Bengal, India

    Energy Technology Data Exchange (ETDEWEB)

    Sen Gupta, B., E-mail: B.Sengupta@qub.ac.u [School of Civil Engineering, Queen' s University Belfast, Stranmillis Road, David Keir Building, Belfast BT9 5AG (United Kingdom); Chatterjee, S. [School of Civil Engineering, Queen' s University Belfast, Stranmillis Road, David Keir Building, Belfast BT9 5AG (United Kingdom); Rott, U., E-mail: rott@iswa.uni-stuttgart.d [ISWA, Stuttgart University, 70569 Stuttgart (Germany); Kauffman, H. [ISWA, Stuttgart University, 70569 Stuttgart (Germany); Bandopadhyay, A., E-mail: ab@nmlindia.or [National Metallurgical Laboratory, Jamshedpur 831007 (India); DeGroot, W., E-mail: degroot@cml.leidenuniv.n [CML, Leiden University, 2300 Leiden (Netherlands); Nag, N.K., E-mail: nknagiemsjsr@sify.co [IEMS, 26- J Road, Jamshedpur 831001 (India); Carbonell-Barrachina, A.A., E-mail: angel.carbonell@umh.e [Miguel Hernandez University, 03312 Orihuela, Alicante (Spain); Mukherjee, S., E-mail: soumya_m@ymail.co [RKVM Institute of Advanced Studies, 3 B.T. Road, Kolkata 700058 (India)

    2009-12-15

    This report describes a simple chemical free method that was successfully used by a team of European and Indian scientists ( (www.qub.ac.uk/tipot)) to remove arsenic (As) from groundwater in a village in West Bengal, India. Six such plants are now in operation and are being used to supply water to the local population ( (www.insituarsenic.org)). The study was conducted in Kasimpore, a village in North 24 Parganas District, approximately 25 km from Kolkata. In all cases, total As in treated water was less than the WHO guideline value of 10 mug L{sup -1}. The plant produces no sludge and the operation cost is 1.0 US$ per day for producing 2000 L of potable water. - This work presents the chemical free arsenic removal method from groundwater and its successful implementation in West Bengal for community water supply.

  10. Comparison of the simulation tools WEST and GPS-X in the case of MBBR reactor

    OpenAIRE

    Škerjanec, Mateja

    2008-01-01

    The aim of this work was to evaluate two simulation tools, WEST and GPS-X, by setting a model of MBBR reactor. The evaluation was based on an existing simulations with a model constructed in GPS-X. Within this work, the same simulations were reconstructed by setting a model in WEST. To this end, the data from Central Wastewater Treatment Plant Domžale- Kamnik was used, where the laboratory pilot plant was operating from October 2005 to May 2006. The pilot MBBR was filled with K1 biocarriers, ...

  11. A Crossroad Between West, East and Orient – The Case of Albanian Culture

    Directory of Open Access Journals (Sweden)

    Irena Sawicka

    2015-06-01

    Full Text Available A Crossroad Between West, East and Orient – The Case of Albanian Culture Albania is a unique example of authentic mentally-coded multiculturalism. The influence of a certain type of culture on believes shared by all Albanians is connected with either a specific period in history or specific territory. Modern Albania inherits various influences. As a unique European society Albanians do not define their identity through affiliation to a specific cultural (religious circle. Nowadays Albanian national identity is devoid of religious context. It is based on the idea of Illyrian origin, great figures of Albanian history, mythology, language separateness. Religious components make up a surface of purely ethnographic character. Albanians attach greater importance to traditional values connected with the medieval clan law (besa ‘a word, a promise of keeping the word, commitment’, honor, the cult of a visitor, clan vengeance, the institution of a sworn virgin and so on.   Kultura albańska – zderzenie Zachodu, Wschodu i Orientu Albania jest unikalnym przykładem prawdziwej, zakodowanej mentalnie multikulturowości. Wpływ określonego typu kultury na poglądy wspólne wszystkim Albańczykom związany jest bądź z określonym okresem historycznym, bądź z określonym terytorium. Dzisiejsza Albania dziedziczy różne wpływy i, jako unikalne w Europie społeczeństwo, Albańczycy nie określają swojej tożsamości poprzez przynależność do określonego kręgu kulturowego (religijnego. Współcześnie tożsamość narodowa Albańczyków zbudowana jest więc bez kontekstu religijnego. Opiera się na koncepcji pochodzenia od Ilirów, wielkich postaciach historii albańskiej, mitologii, odrębności językowej. Elementy religijne stanowią warstwę powierzchowną, czysto etnograficzną. Większą wagę przywiązują Albańczycy do wartości tradycyjnych, związanych ze średniowiecznym prawem rodowym (besa ‘słowo, obietnica, zobowi

  12. A Mixed Method Case Study Investigation of the Digital Divide in West Virginia: Residential Broadband Saturation Levels and Obstacles to Adoption

    Science.gov (United States)

    Lee, Anna M.

    2013-01-01

    In recent decades Internet usage as a ready service in the home has become an assumed part of everyday life for most Americans. There are, however, some without residential broadband Internet service. The literature defined this circumstance as the digital divide, a phenomena that was reportedly receding, but was a greater issue in rural areas of…

  13. Participation in Ethnic Associations: The Case of Immigrants in West Germany.

    Science.gov (United States)

    Schoeneberg, Ulrike

    1985-01-01

    Presents findings of a study that examined whether West Germany's Greek, Italian, and Turkish ethnic organizations hinder the assimilation of immigrants. Reports that social integration is affected by the distinctive characteristics of each organization and its participants, but their existence, in itself, is not simply an indicator of segregation…

  14. Language and Identity in Transforming Borderlands (Case of North-West Belarus

    Directory of Open Access Journals (Sweden)

    Mikalai Biaspamiatnykh

    2011-12-01

    Full Text Available The North-West region of Belarus as an ethno-cultural bordering area demonstrates the tendency towards linguistic homogeneity with the sustainability of the identities of its communities. On the basis of a constructivistic approach the models of the identification process in the region are grounded. In the framework of these models the opportunities of interpretation of the present-day linguistic structure and specificity of linguistic processes are revealed. 

  15. The origin of the cliticness of the west Germanic definite article: the case of Beowulf

    Directory of Open Access Journals (Sweden)

    Janez Orešnik

    1984-12-01

    Full Text Available The present paper is mainly concerned with the definite ar­ ticle of Beowulf. The literature about the West Germanic definite article has always allotted a prime place among the old Germanic texts to this poem: it is undisputably archaic (Kuhn 1933: 105, D. Hofmann 1959:189, and suitable for statistical genera­lisations. Its more than 6,000 hemistichs contain about 300 in­stances of the. definite article (Lichtenheld 1872:332.

  16. Encouraging Women Entrepreneurship to Join the Global Market (Case study on Fashion Industry in West Java

    Directory of Open Access Journals (Sweden)

    Heriyanni Mashithoh

    2017-03-01

    Full Text Available The integration of global market has opened today for the foreign products to entry any countries and has threatened the future of women entrepreneurs. Women entrepreneurs have to compete with foreign businessmen who have superiority in terms of funds, technology, infrastructure, market information and government support. Indonesia is one of developing country who encourages the development of rural areas. Women entrepreneurship in rural areas indicated will increase the local economy, creating employment opportunities, and decreasing the poverty currently. One province in Indonesia that successfully promotes the fashion industries to local and international tourist is West Java. This study aims to analyze the effect of network development strategy toward the women entrepreneurs’ satisfaction. Hypothesis were tested by multivariate statistics- Partial Least Square. The population is owners or managers of SMEs in fashion or garment industries. Stratified random sampling is occupied to get 78 women entrepreneurs in West Java. This study shows that network strategy is significantly influenced the women entrepreneurs’ satisfaction Proactive entrepreneur is proved to positively strengthen the impact of network strategy on the women entrepreneurs’ satisfaction. This result becomes a guide for SMEs, especially in fashion or garment industry to support the tourism of West Java.

  17. THE IMPACT OF MINING ACTIVITIES ON THE WEST OF PETROŞANI DEPRESSION AND IDENTIFICATION OF AFFECTED GEOMORPHOLOGICAL RESOURCES. CASE STUDY: ANINOASA-VULCAN-LUPENI SECTOR

    Directory of Open Access Journals (Sweden)

    N. NIMARĂ

    2015-10-01

    Full Text Available The Impact of Mining Activities on the West of Petroşani Depression and Identification of Affected Geomorphological Resources. Case Study: Aninoasa- Vulcan-Lupeni Sector. The west region of Petroşani Depression, like the whole depression, suffered some changes in the geomorphologic environment as a result of coal mining activities. Following displacement processes of mass materials and relocation of it, changes in shape are brought to the original territory that contrast with the natural landscape. The human impact on the West of Petroşani Depression and hence to the analyzed sector is especially highlighted as it materializes into waste dumps and coal pits.

  18. Virginia ESI: FISH (Fish Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for marine, estuarine, anadromous, and brackishwater fish species in Virginia. Vector polygons in this data...

  19. Virginia ESI: INVERT (Invertebrate Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for marine, estuarine, and rare invertebrate species in Virginia. Vector polygons in this data set...

  20. Virginia ESI: REPTPT (Reptile Points)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for sea turtles in Virginia. Vector points in this data set represent nesting sites. Species-specific...

  1. Virginia ESI: Wetlands (Wetland Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains vector polygons representing the coastal wetlands for Virginia, classified according to the Environmental Sensitivity Index (ESI)...

  2. Virginia ESI: REPTILES (Reptile Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for sea turtles and estuarine turtles in Virginia. Vector polygons in this data set represent turtle...

  3. Virginia ESI: NESTS (Nest Points)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for wading birds, shorebirds, raptors, diving birds, passerine birds, and gulls and terns in Virginia....

  4. Virginia ESI: HABITATS (Habitat Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for submerged aquatic vegetation (SAV) and rare terrestrial plants/communities in Virginia. Vector polygons...

  5. The Analysis of Virginia Woolf

    Institute of Scientific and Technical Information of China (English)

    戴寒路

    2014-01-01

    <正>Virginia Woolf is a British writer,one of the representatives criticism at home,stream of consciousness novel."Mark on the Wall"is her first article typical stream of consciousness works.Virginia Woolf has a complicated family background.The nine homes,two groups of children between age and personality clashes often occur some contradictions and conflicts.Woolf’s half-brother and two of her injuries left her permanently

  6. 75 FR 33617 - Notice of Proposed Settlement Agreement and Opportunity for Public Comment: West Huntington Spill...

    Science.gov (United States)

    2010-06-14

    ... AGENCY Notice of Proposed Settlement Agreement and Opportunity for Public Comment: West Huntington Spill... United States Department of Justice on behalf of EPA, in connection with the West Huntington Spill Site, Huntington, West Virginia (``Site''). DATES: Written comments on the proposed settlement agreement must...

  7. Occupational and Environmental Health Risks Associated with Informal Sector Activities-Selected Case Studies from West Africa.

    Science.gov (United States)

    Basu, Niladri; Ayelo, Paul Ahoumènou; Djogbénou, Luc S; Kedoté, Marius; Lawin, Herve; Tohon, Honesty; Oloruntoba, Elizabeth O; Adebisi, Nurudeen A; Cazabon, Danielle; Fobil, Julius; Robins, Thomas; Fayomi, Benjamin

    2016-08-01

    Most in the Economic Community of West African States region are employed in the informal sector. While the informal sector plays a significant role in the region's economy, policymakers and the scientific community have long neglected it. To better understand informal-sector work conditions, the goal here is to bring together researchers to exchange findings and catalyze dialogue. The article showcases research studies on several economic systems, namely agriculture, resource extraction, transportation, and trade/commerce. Site-specific cases are provided concerning occupational health risks within artisanal and small-scale gold mining, aggregate mining, gasoline trade, farming and pesticide applications, and electronic waste recycling. These cases emphasize the vastness of the informal sector and that the majority of work activities across the region remain poorly documented, and thus no data or knowledge is available to help improve conditions and formulate policies and programs to promote and ensure decent work conditions.

  8. Small area estimation (SAE) model: Case study of poverty in West Java Province

    Science.gov (United States)

    Suhartini, Titin; Sadik, Kusman; Indahwati

    2016-02-01

    This paper showed the comparative of direct estimation and indirect/Small Area Estimation (SAE) model. Model selection included resolve multicollinearity problem in auxiliary variable, such as choosing only variable non-multicollinearity and implemented principal component (PC). Concern parameters in this paper were the proportion of agricultural venture poor households and agricultural poor households area level in West Java Province. The approach for estimating these parameters could be performed based on direct estimation and SAE. The problem of direct estimation, three area even zero and could not be conducted by directly estimation, because small sample size. The proportion of agricultural venture poor households showed 19.22% and agricultural poor households showed 46.79%. The best model from agricultural venture poor households by choosing only variable non-multicollinearity and the best model from agricultural poor households by implemented PC. The best estimator showed SAE better then direct estimation both of the proportion of agricultural venture poor households and agricultural poor households area level in West Java Province. The solution overcame small sample size and obtained estimation for small area was implemented small area estimation method for evidence higher accuracy and better precision improved direct estimator.

  9. Delayed Closure of Giant Omphaloceles in West Africa: Report of Five Cases

    Science.gov (United States)

    El Ezzi, Oumama; Bossou, Raymond; Reinberg, Olivier; Maurer, Sabine Vasseur; Roessingh, Anthony de Buys

    2017-01-01

    Giant omphalocele (GO) management is controversial and not easy. Conservative management at birth and delayed surgical closure is usually mandatory. Postponed surgery may be challenging and carry the risk of intensive care treatment. We report on five children who were treated in our department for GO between 2000 and 2010. Initially, the patients were managed conservatively in West Africa. Delayed closure of the ventral hernia was performed in Switzerland after patient transfer through a nongovernmental organization. Fascial closure was performed at the median age of 23 months. Median diameter of the hernias was 10 × 10 cm ranging from 10 × 8 cm to 24 × 15 cm. Four (80%) patients had associated anomalies. Three children needed mechanical ventilation in the intensive care unit after surgery. Median hospitalization was 19 days. Complications were seen in two patients. The follow-up showed no recurrence of ventral hernia. There was no mortality. This report shows that conservative management of a GO at birth with delayed closure of the ventral hernia after transferring the patients to a European center is a safe approach for West African children and avoids life-threatening procedures. Delayed closure of a GO may be nevertheless challenging everywhere.

  10. A general risk-based adaptive management scheme incorporating the Bayesian Network Relative Risk Model with the South River, Virginia, as case study.

    Science.gov (United States)

    Landis, Wayne G; Markiewicz, April J; Ayre, Kim K; Johns, Annie F; Harris, Meagan J; Stinson, Jonah M; Summers, Heather M

    2017-01-01

    Adaptive management has been presented as a method for the remediation, restoration, and protection of ecological systems. Recent reviews have found that the implementation of adaptive management has been unsuccessful in many instances. We present a modification of the model first formulated by Wyant and colleagues that puts ecological risk assessment into a central role in the adaptive management process. This construction has 3 overarching segments. Public engagement and governance determine the goals of society by identifying endpoints and specifying constraints such as costs. The research, engineering, risk assessment, and management section contains the decision loop estimating risk, evaluating options, specifying the monitoring program, and incorporating the data to re-evaluate risk. The 3rd component is the recognition that risk and public engagement can be altered by various externalities such as climate change, economics, technological developments, and population growth. We use the South River, Virginia, USA, study area and our previous research to illustrate each of these components. In our example, we use the Bayesian Network Relative Risk Model to estimate risks, evaluate remediation options, and provide lists of monitoring priorities. The research, engineering, risk assessment, and management loop also provides a structure in which data and the records of what worked and what did not, the learning process, can be stored. The learning process is a central part of adaptive management. We conclude that risk assessment can and should become an integral part of the adaptive management process. Integr Environ Assess Manag 2017;13:115-126. © 2016 SETAC.

  11. Geographical and Statistical Analysis on the Relationship between Land-Use Mixture and Home-Based Trip Making and More: Case of Richmond, Virginia

    Directory of Open Access Journals (Sweden)

    Yin - Shan MA

    2013-06-01

    Full Text Available Richmond, Virginia has implemented numerous mixed land-use policies to encourage non-private-vehicle commuting for decades based on the best practices of other cities and the assumption that land-use mixture would positively lead to trip reduction. This paper uses both Geographical Information Systems (GIS and statistical tools to empirically test this hypothesis. With local land use and trip making data as inputs, it first calculates two common indices of land-use mixture - entropy and dissimilarity indices, using GIS tool, supplemented by Microsoft Excel. Afterwards, it uses Statistical Package for Social Sciences (SPSS to calculate the correlation matrices among land-use mixture indices, socioeconomic variables, and home-based work/other trip rates, followed by a series of regression model runs on these variables. Through this study, it has been found that land-use mixture has some but weak effects on home-based work trip rate, and virtually no effects on home-based other trip rate. In contrast, socioeconomic variables, especially auto ownership, have larger effects on home-based trip making.

  12. An Observational and Model Characterization of Vertical Structure of Wind Fields over Eastern United States: A Case Study of Sterling, Virginia

    Directory of Open Access Journals (Sweden)

    Sium Gebremariam

    2016-01-01

    Full Text Available The performance of twenty GCMs that participated in the Coupled Model Intercomparison Phase 5 (CMIP5 is evaluated at Sterling, Virginia, by comparing model outputs with radiosonde observational dataset and reanalysis dataset. We evaluated CMIP5 models in their ability to simulate wind climatology, seasonal cycle, interannual variability, and trends at the pressure levels from 850 hPa to 30 hPa. We also addressed the question of the number of years required to detect statistically significant wind trends using radiosonde wind measurements. Our results show that CMIP5 models and reanalysis successfully reproduced the observed climatological annual mean zonal wind and wind speed vertical distribution. They also capture the observed seasonal zonal, meridional, and wind speed vertical distribution with stronger (weaker wind during the winter (summer season. However, there is some disagreement in the magnitude of vertical profiles among CMIP5 models, reanalysis, and radiosonde observation. Overall, the number of years to obtain statistically significant trend decreases with increasing pressure level except for upper troposphere. Although the vertical profile of interannual variability of CMIP5 models and reanalysis agree with the radiosonde observation, the wind trend is not statistically significant. This indicates that detection of trends on local scale is challenging because of small signal-to-noise ratio problems.

  13. Infectious uveitis in Virginia

    Directory of Open Access Journals (Sweden)

    Engelhard SB

    2015-08-01

    Full Text Available Stephanie B Engelhard,1 Zeina Haddad,1 Asima Bajwa,1 James Patrie,2 Wenjun Xin,2 Ashvini K Reddy1 1Department of Ophthalmology, 2Department of Public Health Sciences, University of Virginia, Charlottesville, VA, USA Purpose: To report the causes, clinical features, and outcomes of infectious uveitis in patients managed in a mid-Atlantic tertiary care center.Methods: Retrospective, observational study of infectious uveitis patients seen at the University of Virginia from 1984 to 2014.Results: Seventy-seven of 491 patients (15.7% were diagnosed with infectious uveitis (mean age 58 years, 71.4% female, 76.6% Caucasian. The mean follow-up was 5 years. Anterior uveitis was the most common anatomic classification (39 patients, 50.6% followed by panuveitis (20 patients, 26.0% and posterior uveitis (18 patients, 23.4%. The most common infectious etiology was herpetic anterior uveitis (37 patients, 48.1% followed by toxoplasma uveitis (14 patients, 18.2%. The most prevalent viral pathogen was varicella-zoster virus (21 patients, 27.3% followed by herpes simplex virus (20 patients, 26.0%. Acute retinal necrosis (ARN was diagnosed in 14 patients (18.2%. Aqueous humor yielded an etiologic diagnosis in seven (50% of ARN patients, four of whom tested positive for cytomegalovirus and three for varicella-zoster virus. On presentation, 43 patients (55.8% had a visual acuity (VA better than 20/40 and 17 (22.1% had a VA worse than 20/200. VA at the final follow-up was better than 20/40 in 39 patients (50.6% and worse than 20/200 in 22 patients (28.6%. In all, 16 (20.8% and 10 (13.0% patients required cataract and vitrectomy surgery, respectively. A total of 14 patients (18.2% were on glaucoma topical treatment and four (5.2% required glaucoma surgery.Conclusion: The most common type of infectious uveitis seen over the study period was herpetic anterior uveitis secondary to varicella-zoster virus or herpes simplex virus, found to be most prevalent in patients

  14. Indonesian Islamic Women Movement (A Case Study of BKSWI West Java

    Directory of Open Access Journals (Sweden)

    Masripah Masripah

    2014-06-01

    Full Text Available This article discusses the women's movement in the organization BKSWI Indonesia Islam (Islam Women Cooperation Agency West Java. Discussion of the methodology used is descriptive qualitative analysis. The conclusion based on the results of the discussion that: BKSWI can be assumed as the activities pursued women and can strengthen the organization by emphasizing equality and togetherness with me aim materialized unity among Islamic women's organizations as well as the implementation of Islamic teachings in increasing the degree and character of women in the life personal, household, and community are blessed by God, in order to realize the potential of the field of religious struggles of womanhood and society in me run that purpose, the HR (caretaker, facilities and funding access, information, culture management organizations, internal and external communications, leadership, organizational environment conducive Islamic women.

  15. Dust aerosol radiative effect and forcing over West Africa : A case study from the AMMA SOP

    Science.gov (United States)

    Lemaître, C.; Flamant, C.; Pelon, J.; Cuesta, J.; Chazette, P.; Raut, J. C.

    2009-04-01

    The massive transport of arid dust by the African easterly jet (AEJ) can impact the dynamic of the AEJ and modify the development of westerly African waves through modifications of horizontal temperature gradient. Hence, it is important to evaluate the radiative impact of dust and their effect on thermodynamical properties of the AEJ. In this presentation, the impact of aerosol on solar and infra-red fluxes and the heating rate due to dust over West Africa are investigated using the radiative code STREAMER, as well as space-borne and airborne lidars (CALIPSO and LEANDRE 2, respectively) as well as dropsonde observations acquired during the African Monsoon Multidisciplinary Analysis Special Observing Period. Aircraft operations were conducted on 13 and 14 June 2006, over Benin and Niger. On these days the dust observed over Benin and Niger originated from the Bodélé depression and from West Sudan. In this study, we use aerosol extinction coefficient derived from lidar, as well as temperature, pressure and water vapour profiles derived from dropsondes as inputs to STREAMER. The surface albedo is obtained with MODIS. A series of runs was carried out on 13 and 14 June 2006, around mid-day, to investigate the dust radiative forcing as a function of latitude, from 6°N to 15°N, i.e. between the vegetated coast of the Guinea Gulf and the arid Sahel. In the solar spectrum, the maximum heating rate associated with the dust plume on these days was comprised between 1.5 K/day and 3 K/day, depending on the aerosol load, over the entire Sudanian and Sahel regions as inferred from CALIPSO. Sensitivity studies to surface albedo, aerosol backscatter-to-extinction ratio, temperature and water vapor mixing ratio profiles were also conducted.

  16. "Agricultural Statecraft" in the Cold War: a case study of Poland and the West from 1945 to 1957.

    Science.gov (United States)

    Spaulding, Robert Mark

    2009-01-01

    This paper examines how the rise and fall of Polish agriculture affected the larger political and economic relationship among Poland and three key members of the western alliance - the United States, the United Kingdom, and the Federal Republic of Germany - in the first decade of the Cold War. This period is revealing precisely because the reversal of fortunes in the Polish agricultural economy required the Polish government and some western counterparts to maneuver through periods of both agricultural advantage and disadvantage. Agricultural strategies as means and ends motivated the Polish, British, West German, and American governments to actions that bent, stretched, and limited some well-established practices in Cold War relations across divided Europe. By explicating the political consequences of changing flows of agricultural exports and imports in one specific context, this essay serves as case study of the role of agriculture in the global context of the Cold War.

  17. Probabilistic Impact Assessment of Domestic Rainwater Harvesting in Urban Slums: West Africa Case Study

    Science.gov (United States)

    Cowden, J. R.; Watkins, D. W.; Mihelcic, J. R.; Fry, L. M.

    2007-12-01

    Urban populations now exceed rural populations worldwide, creating unique challenges in providing basic services, especially in developing countries where informal or illegal settlements grow in peri-urban areas. West Africa is an acute example of the problems created by rapid urban growth, with high levels of urban poverty and low water and sanitation access rates. Although considerable effort has been made in providing improved water access and urban services to slum communities, research indicates that clean water access rates are not keeping up with urbanization rates in several areas of the world and that rapidly growing slum communities are beginning to overwhelm many prior water improvements projects. In the face of these challenges, domestic rainwater harvesting is proposed as a technologically appropriate and economically viable option for enhancing water supplies to urban slum households. However, assessing the reliability, potential health impacts, and overall cost-effectiveness of these systems on a regional level is difficult for several reasons. First, long daily rainfall records are not readily available in much of the developing world, including many regions of sub-Saharan Africa. Second, significant uncertainties exist in the relevant cost, water use, and health data. Third, to estimate the potential future impacts at the regional scale, various global change scenarios should be investigated. Finally, in addition to these technical challenges, there is also a need to develop relatively simple and transparent assessment methods for informing policy makers. A procedure is presented for assessment of domestic rainwater harvesting systems using a combination of scenario, sensitivity, and trade-off analyses. Using data from West Africa, simple stochastic weather models are developed to generate rainfall sequences for the region, which are then used to estimate the reliability of providing a range of per capita water supplies. Next, a procedure is

  18. The impact of climate change on drylands. The case of West Africa

    Energy Technology Data Exchange (ETDEWEB)

    Dietz, T. [AGIDS-CERES, Amsterdam (Netherlands); Verhagen, J. [AB-DLO, Wageningen (Netherlands)

    1999-07-01

    The world's drylands can be characterised as semi-arid and sub-humid areas, with average annual P/ETP between 0.20 and 0.75. Average rainfall conditions restrict rain-dependent agriculture to mainly sorghum, millet and marginal maize cultivation as food crops and groundnuts and cotton as crops for agro-industry and for export. Animal husbandry based on cattle, goats and sheep can also be adding to food supply and cash income. In general, rainfed agriculture gives relatively low crop yields per hectare. Yearly rainfall variation can be considerable. Rainfall unreliability results in relatively high risks of crop failure due to drought. In West Africa, UNESCO's map of the world distribution of and regions shows a band of semi-arid conditions from Dakar in Senegal, via Ouagadougou in Burkina Faso to Niamey in Niger and further to Kano in Nigeria, the Sahel proper. South of this zone there is a band of sub-humid conditions. UNESCO's aridity assessment was based on rainfall and evapotranspiration conditions for mostly 1930-1960. Combined with assessments of land degradation and population density it formed the basis for the ICCD typology of all drylands in the tropics and subtropics. 22 refs.

  19. Degradation of water quality: the case of plain west of Annaba (northeast Algeria

    Directory of Open Access Journals (Sweden)

    Attoui Badra

    2016-12-01

    Full Text Available In the world, the water quality is undergoing deterioration due to urban and industrial wastes, and intensive use of chemical fertilizers in agriculture. Unfortunately, as in most countries of the world, Algeria is experiencing a severe crisis of its environment apart from the problem of depletion of water resources. The plain west of Annaba is particularly subjected to a general industrial pollution. The pollution problem in this region has really started to become worrying not earlier than in 1980, when the economic crisis has led some industrial units to sacrifice the “Environment” criterion for the benefit of the production. We were particularly interested in this work in waters of the superficial aquifer and wadis like Boudjemaa, Bouhdid, Sidi Harb, and Forcha whose waters are most often used to irrigate the surrounding agricultural land. Comparison of analytical results from two periods – 2006–2016 for the: EC, pH, Ca2+, Mg2+, Cl−, NO2 and 2006–2010 for the: Fe, Cr, Cu2+, Pb+ show a degradation of water quality in this region, which represents a very vulnerable area with a risk to pollution of groundwater.

  20. ROLE OF BEST PRACTICES IN ENTREPRENORIAL INITIATION OF STUDENTS ILUSTRATIVE CASE: WEST UNIVERSITY OF TIMISOARA

    Directory of Open Access Journals (Sweden)

    Abrudan Denisa

    2012-12-01

    Full Text Available In a competitive and dynamic international context, investment in education and training must take into account the new demands of knowledge based society. Education institution is the organization which, “teaches and produces knowledge" and the role and responsibilities of education are fundamental. Rethinking the way of doing business, reinventing our own business that allows the exploitation of opportunities and constraints of the economic environment can not be achieved without entrepreneurial education, without adaptive and responsive approach to changes in economic environment and beyond. This paper aims to present the role and impact of good practice in creating a culture and entrepreneurial education in Romanian higher education system. Research is a descriptive and analytical one, the conclusions drawn are important as they constitute a starting point in identifying and implementing solutions to reconfigure higher education system so as to meet the challenges of today's economic environment. Personal contribution lies in identifying the multiple ways of expressing entrepreneurship and business culture embodied in innovative projects initiated and implemented in the Faculty of Economics and Business Administration from West University of Timisoara.

  1. Monitoring of landscape change in paddy fields: Case study of Karawang District - West Java Province

    Science.gov (United States)

    Franjaya, E. E.; Syartinilia; Setiawan, Y.

    2017-01-01

    Paddy field is an important agricultural land in Indonesia, as one of the largest rice producing-country in the world. At least 26 from 33 provinces in Indonesia are characterized by the existence of paddy field landscape. However, due to the increasing of population and development of infrastructure building, a conversion of paddy field rapidly occurs in many sites. This study aimed to examine the dynamics change in paddy field in Karawang District-West Java during the period of 1994-2015. The method used in this study mainly by the remote sensing technique using satellite images data. The result indicated that conversion of paddy fields to built area/infrastructure in Karawang is approximately 10.326,6 ha. It took up 56% from the paddy that were changed. Based on the result, the changes are likely to occur in the middle of karawang district, near the central city. This result showed the change of paddy field in 1994 converted into some built-up areas such as settlement or roads in 2015. However, about 85.597,56 ha paddy field is not changed during these period. The study showed that paddy fields landscape is facing a changes over the last two decades.

  2. Climate regionalization for main production areas of Indonesia: Case study of West Java

    Science.gov (United States)

    Perdinan; Farysca Adi, Ryco; Sugiarto, Yon; Arifah, Annisa; Yustisi Arini, Enggar; Atmaja, Tri

    2017-01-01

    Spatially, climate condition is vary within a region and considered as essential information for planning activities such as agro-climate zonation. An approach to understand the spatial climate variability is the utilization of climate regionalization that is applied to rainfall data to distinguish differences in the pattern and magnitude (characteristics) of spatial rainfall variability over a region. Unfortunately, the application of climate regionalization poses a challenging issue in Indonesia, considering the availability of climate data. Recent advances in satellite and reanalysis data measuring climate variability over a large area provided an opportunity for the application of climate regionalization in the country. Using the West Java, one of main crop production regions in Indonesia, climate regionalization techniques were applied to map spatial variability of climate types based on rainfall data recorded by climate stations (point based analysis) and estimated by modeled/reanalysis data and satellite observations (gridded data). The regionalization derived from gridded rainfall data have reasonably better in capturing the zonal pattern of differences in climate types within the study region than the regionalization applied to insufficient numbers of site-based rainfall observation. This indicates that the gridded data offers an alternative for climate regionalization, when site-based observations are unavailable or limited.

  3. Multivariate erosion risk assessment of lateritic badlands of Birbhum (West Bengal, India): A case study

    Indian Academy of Sciences (India)

    Sandipan Ghosh; Kamala Bhattacharya

    2012-12-01

    Each geomorphic hazard involves a degree of risk which incorporates quantification of the probability that a hazard will be harmful. At present, the categorization of sub-watersheds into erosion risk is considered as the fundamental step to conserve the soil loss. Development of badlands over the laterites of Birbhum district is an indicative of excessive soil loss in the monsoonal wet-dry type of climate. Slope erosion and channel erosion have generated huge amount of sediment from the small watersheds during intense monsoonal rainfall (June–September). The adjoining areas of Rampurhat I Block, Birbhum (West Bengal) and Shikaripara Block, Dumka (Jharkhand) have lost the lateritic soil cover at a rate of 20–40 ton/ha/year (Sarkar et al. 2005). In order to estimate the progressive removal of soil particles from the gully-catchments of the above-mentioned area, different morphometric parameters, soil parameters, hydrologic parameters and empirical models are employed. Side by side, the study is carried out to categorize the gully-catchments into different magnitude of erosion risk using several multivariate statistical techniques.

  4. Genomic markers reveal introgressive hybridization in the Indo-West Pacific mangroves: a case study.

    Directory of Open Access Journals (Sweden)

    Mei Sun

    Full Text Available Biodiversity of mangrove ecosystems is difficult to assess, at least partly due to lack of genetic verification of morphology-based documentation of species. Natural hybridization, on the one hand, plays an important role in evolution as a source of novel gene combinations and a mechanism of speciation. However, on the other hand, recurrent introgression allows gene flow between species and could reverse the process of genetic differentiation among populations required for speciation. To understand the dynamic evolutionary consequences of hybridization, this study examines genomic structure of hybrids and parental species at the population level. In the Indo-West Pacific, Bruguiera is one of the dominant mangrove genera and species ranges overlap extensively with one another. Morphological intermediates between sympatric Bruguiera gymnorrhiza and Bruguiera sexangula have been reported as a variety of B. sexangula or a new hybrid species, B. × rhynchopetala. However, the direction of hybridization and extent of introgression are unclear. A large number of species-specific inter-simple sequence repeat (ISSR markers were found in B. gymnorrhiza and B. sexangula, and the additive ISSR profiling of B. × rhynchopetala ascertained its hybrid status and identified its parental origin. The varying degree of scatterness among hybrid individuals in Principal Coordinate Analysis and results from NewHybrids analysis indicate that B. × rhynchopetala comprises different generations of introgressants in addition to F(1s. High genetic relatedness between B. × rhynchopetala and B. gymnorrhiza based on nuclear and chloroplast sequences suggests preferential hybrid backcrosses to B. gymnorrhiza. We conclude that B. × rhynchopetala has not evolved into an incipient hybrid species, and its persistence can be explained by recurrent hybridization and introgression. Genomic data provide insights into the hybridization dynamics of mangrove plants. Such information

  5. Investigating sex-specific dynamics using uniparental markers: West New Guinea as a case study.

    Science.gov (United States)

    Mona, Stefano; Mordret, Ernest; Veuille, Michel; Tommaseo-Ponzetta, Mila

    2013-08-01

    Mitochondrial DNA (mtDNA) and Y chromosome (NRY) genetic markers have been often contrasted to investigate sex-specific dynamics. Traditionally, isolation by distance, intrapopulation genetic diversity and population differentiation are estimated from both markers and compared. Two possible sources of bias are often neglected. First, kilometric distances are frequently used as predictor of the connectivity between groups, hiding the role played by environmental features at a microgeographic scale. Second, the comparison of intrapopulation diversity and population differentiation between mtDNA and NRY is hampered by their different mutational mechanisms and rates. Here, we show how to account for these biases by analyzing from a different perspective a published dataset of eight West New Guinea (WNG) populations for which mtDNA control region sequences and seven linked NRY microsatellites had been typed. First, we modeled the connectivity among sampled populations by computing the number of days required to travel between groups. Then, we investigated the differences between the two sexes accounting for the molecular characteristics of the markers examined to obtain estimates on the product of the effective population size and the migration rate among demes (Nm). We achieved this goal by studying the shape of the gene genealogy at several sampling levels and using spatial explicit simulations. Both the direction and the rate of migration differ between male and females, with an Nm estimated to be >6 times higher in the latter under many evolutionary scenarios. We finally highlight the importance of applying metapopulation models when analyzing the genetic diversity of a species. We have applied the prediction of the sampling theory in a meta-population and we have corroborated our finding using spatial explicit simulations. Both approaches are fundamentally meant to deal with structured populations: we strongly believe in the importance of tacking structure into

  6. Social Participation of Turkish and Arabic Immigrants in the Neighborhood: Case Study of Moabit West, Berlin

    Directory of Open Access Journals (Sweden)

    Figen UZAR

    2007-11-01

    Full Text Available Social participation of immigrants in district activities and local planning processes is given significance in Germany. It has become an important issue with the introduction of Neighborhood Management concept in the 1990s. This concept deals with districts which have a considerable percentage of low-income, unemployed, low-educated,immigrant population and social help beneficiaries. Immigrants are usually seen as the cause of the problems in those areas by the authorities since they are not integrated into the host societyand to the other immigrant groups. Since the 1990s, they have started to be seen as potential solution to the problems by means of an active social participation in their neighborhood. Desired level of social participation, however, has not been reached due to a number of reasons although there are a few immigrants who take part in social, cultural and planning activities in their district.The aim of this article is to outline the reasons of low participation rates, motivations of the participant immigrants and the forms of participation among Turkish and Arabic immigrantsin a neighborhood of Berlin, Moabit West, based on in-dept interviews made with both nonparticipant and participant immigrants and with some immigrant associations. The field research was carried out in June 2005, within the framework of the project ‘Immigrants in the City’. The reasons of low participation which were found as a result of this research study are language deficiency, different cultural understandings of participation, looking for concrete results of participatory actions and lack of information. The participant immigrants are motivated to solve the problems in the district and to change it, to increase integration of the immigrant youth into the society and of the immigrants, to the established society. Lastly, participant immigrants usually take part in street festivals and youth social work, and in immigrant associations instead of

  7. Characteristics of Droughts in South Africa: A Case Study of Free State and North West Provinces

    Directory of Open Access Journals (Sweden)

    Christina M. Botai

    2016-10-01

    Full Text Available The Free State (FS and North West (NW Provinces are often hard hit by droughts with impacts on water availability, farm production and livestock holdings. The South African government declared the two Provinces drought disaster areas in the 2015/2016 hydrological year. This is a major drawback, since both the Provinces play an important role to South African economy as they are a haven to agricultural production and have major water reservoirs in South Africa. This study was undertaken to investigate the historical evolution of drought within the FS and NW Provinces over the past 30 years. The Standardized Precipitation Index (SPI and Standardized Precipitation Evapotranspiration Index (SPEI calculated based on monthly meteorological data from 14 weather/climate stations within the FS and NW Provinces were used to explore and characterize variation in drought intensity, duration, frequency and severity in FS and NW Provinces during 1985–2015. Results indicate that there exist localized positive and negative trends with spatial dependence across the selected stations. In particular, about 60% of the weather stations exhibiting a decreasing trend are located in FS Province, suggesting that FS has being experiencing increasing drought during the analyzed period compared to NW Province. Results from the analysis of drought evaluation indicators (DEIs calculated from SPEI suggest that drought severity and frequency was more pronounced in FS while the intensity of the drought was more in NW Province during 1985–2015. In addition, based on SPEI calculations, moderate drought occurrences increased during 1985–1994 and 1995–2004 periods and decreased thereafter (2005–2015 in both Provinces. Drought classification based on parameters derived from SPEI produced similar results for mild drought occurrences during the same time scales.

  8. LOGGERHEAD SEA TURTLE LATE NESTING ECOLOGY IN VIRGINIA BEACH, VIRGINIA

    Science.gov (United States)

    T'he.loggerhead sea turtle (Caretta came is the only recurrent nesting species of sea turtle in southeastern Virginia (Lutcavage & Musick, 1985; Dodd, 1988). Inasmuch as the loggerhead is a federally threatened species, the opportunity to gather data on its nesting ecology is imp...

  9. Regional Military Integration in West Africa: A Case Study of the Multi-National Joint Task Force in the Fight against Boko Haram

    Science.gov (United States)

    2016-06-10

    REGIONAL MILITARY INTEGRATION IN WEST AFRICA: A CASE STUDY OF THE MULTI-NATIONAL JOINT TASK FORCE IN THE FIGHT AGAINST BOKO HARAM......ABSTRACT The militant Jihadist group Boko Haram has established itself as a regional threat in the areas surrounding the Lake Chad Basin (LCB) of

  10. Dengue Hemorrhagic Fever Mapping: Study Case in Karawang District, West Java Indonesia

    Directory of Open Access Journals (Sweden)

    Tris Eryando

    2013-12-01

    Full Text Available The DHF prevention efforts have been continually conducted by the local health office, but some technical obstacles such as surveillance system is still very weak, and this is known as an important part in decision making process to handle the problem using evidence based information. The research objective is to obtain information on dengue endemic mapping through GIS (Geographic Information Systems to strengthen district surveillance system in district level. Most DHF cases occur in the productive age and located in urban areas with the larva-free rate is low. The direction of movement of the case are local diffusion. Karawang district is a low-lying areas prone to flooding. The rainy season occurs in late October to early May, but the rise of dengue cases at the turn of the rainy season to dry season, this indicates that the humidity in Karawang district supports the mosquito vector breeding. Foging will only kill adult mosquitoes, dengue control programs need to involve community participation and emphasized on public areas like schools and offices because a lot of dengue cases occurred in the productive age. GIS is capable of producing a map factors of risk and map of the case to allow for planning and evaluation of area-based dengue eradication program. GIS is useful in surveillance environmentally based disease, health interventions, and disease prevention strategies.

  11. Tropical forest monitoring, combining satellite and social data, to inform management and livelihood implications: Case studies from Indonesian West Timor

    Science.gov (United States)

    Fisher, Rohan

    2012-06-01

    Deforestation in the world's tropics is an urgent international issue. One response has been the development of satellite based monitoring initiatives largely focused on the carbon rich forests of western Indonesia. In contrast this study focuses on one eastern Indonesian district, Kabupaten Kupang, which has some of the largest and least studied tracts of remaining forest in West Timor. A combination of remote sensing, GIS and social science methods were used to describe the state of forests in Kabupaten Kupang, how and why they are changing. Using satellite imagery, case studies and on-ground interviews, this study explores the proposition that transdisciplinary local social, cultural and biophysical knowledge is important for effectively using remotely sensed data as a tool to inform local management policies. When compared to some other parts of Indonesia, the rate and extent of deforestation in West Timor was found to be relatively small and a satellite based assessment alone could conclude that it is not a critical issue. However this study showed that when on-ground social data are coupled with (such) satellite-based data a more complex picture emerges, related to key livelihood issues. The causes of forest cover change were found to be multivariate and location specific, requiring management approaches tailored to local social issues. This study suggests that integrative research can maximise the utility of satellite data for understanding causation and thus informing management strategies. In addition, the satellite based assessment found that at the time of the study less than 4% of forested land was within national parks and nature reserves and less than a third of the protected catchment forest zone was forested. These data suggest considerable scope for upland re-forestation activities or the redrawing of protected forest boundaries.

  12. Malignant chondroid syringoma in a West African cancer institute: A case report

    Directory of Open Access Journals (Sweden)

    Sidy Ka

    2016-01-01

    Results: We report a case of malignant chondroid syringoma of the deltoid and axilla in a 53 year old patient. Malignant chondroid syringoma is an extremely rare tumor of the sweat glands. It is included in myoepithelial tumors of the skin. It has an epithelial component with eccrin or apocrin differentiation, and myoepithelial component. It preferentially seat at the extremities. We report an unusual case with deltoid presentation and axillary mass masqueriding as metastatic lymph node. Surgery is the main treatment. It has a poor prognosis.

  13. Shoreline response to seismically induced land-level changes - A case study from West Aceh, Indonesia

    Science.gov (United States)

    Monecke, K.; Meilianda, E.; Walstra, D. J.; Hill, E.; Mc Adoo, B. G.; Qiu, Q.; Storms, J. E. A.; Masputri, A. S.; Mayasari, C. D.; Nasir, M.; Riandi, I.; Setiawan, A.; Templeton, C. K.

    2016-12-01

    A cross-shore morphodynamic model can be used to simulate shoreline recovery after extreme events, as shown here for the coast of West Aceh, Indonesia, a region largely affected by the December 2004 Sumatra-Andaman earthquake and ensuing Indian Ocean tsunami. Subsidence of 50-100 cm and tsunami scouring during the 2004 event caused the complete destruction of the beach and the landward displacement of the western Acehnese coast by an average of 110 m. Modeled post-seismic land elevation changes as a result of afterslip and viscoelastic mantle relaxation, indicate rapid uplift of 4.4 cm/year in the year following the earthquake, but more moderate uplift rates of 1.4 cm/year since mid-2006. Comparing a series of topographic surveys and satellite images, we reconstruct the build-up of a new beach ridge along a 10 km long stretch of coastline in the years following the event. We then use the cross-shore model UNIBEST-TC developed for a wave-dominated sandy shoreline to determine the controlling factors of shoreline recovery. Input parameters include bathymetric data measured in 2015, grain size characteristics of offshore sediment samples, modeled wave data computed in 7m water depth and tidal elevation data from a nearby tide gauge station. After establishing a cross-shore profile in equilibrium with the prevailing hydrodynamic conditions, we simulate post-seismic land level changes for up to 10 years and compare to the observed coastal development. Our data indicates that the recovery of the Western Acehnese shoreline after the 2004 event was incomplete with the shoreline stabilizing 40-80 meter landward of its pre-2004 tsunami position. Measured variability in shoreline position in the order of a few tens of meters since 2009 can be attributed to seasonal wave climate variability related to the monsoon cycle. The effect of postseismic uplift on shoreline position is small and in the order of only a few meters over 10 years. In the near future, continuing post

  14. Creation of Regional Habitat Cover Maps: Application of the NE Terrestrial Habitat Classification System: Completion of Virginia & Maryland Piedmont and Coastal Plain to be consistent with rest of region

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This project completed the comprehensive wildlife habitat map of the eastern region, including all states from Maine to Virginia, west to New York, Pennsylvania and...

  15. Implementing Change: An Autobiographical Case Study of Introducing a Technology Innovation within a West Midlands HEI

    Science.gov (United States)

    Sembi, Pritpal Singh

    2012-01-01

    This autobiographical case study is concerned with the personal journey of the author as he attempts to implement a technology-based innovation within the HE institution in which he teaches. This study scrutinises the author's role as "change agent" and examines his personal situational power base in the context of the institution's…

  16. Multi-Functional Lands Facing Oil Palm Monocultures: A Case Study of a Land Conflict in West Kalimantan, Indonesia

    Directory of Open Access Journals (Sweden)

    Rosanne E. de Vos

    2016-06-01

    Full Text Available This paper presents an ethnographic case study of a palm oil land conflict in a Malay community in West Kalimantan, Indonesia. The conflict occurred in the preparatory phase of a large-scale plantation, before any oil palms were planted. After protest from local communities, the project was abolished. This case enables an empirical enquiry of land tenure as well as the meaning of land and associated resources for people’s livelihoods in a pre-plantation situation. The article aims to understand how people’s responses to the oil palm plantation project are rooted in the way they give meaning to the land that is targeted for conversion. Using a functional analysis of property relations, the article shows that people value multiple functions of land, including food security, income security over generations, flexibility to respond to crises and opportunity, and the ability to retain autonomy and identity as farmers. One of the factors that contributed to the conflict was the expectation that a conversion of diversified agricultural land and forest into a monoculture plantation, run by a company, would change the functionality of land and associated resources in a way that would negatively impact livelihood opportunities, lifestyles, and identity.

  17. Virginia Woolf: Postmodern Writing Instructor.

    Science.gov (United States)

    Bowers, Bradley R.

    In her much-quoted statement of principles "A Room of One's Own," Virginia Woolf wishes for "a woman's sentence." In that essay, she doubts that a woman can use the same sentence as a man to write literature, because "the weight, the pace, the stride of a man's mind are too unlike her own for her to lift anything…

  18. Reading "Terebithia" in Southern Virginia

    Science.gov (United States)

    Baker, Dori Grinenko

    2008-01-01

    The author discusses reading "The Bridge to Terebithia" to a third-grade class prior to release of the film version. Reading of the final chapter followed by two days the April 16, 2007 shootings at Virginia Tech University, just seventy miles from the classroom. Although none of the college students from the author's town died, everyone knew…

  19. ECTOPIC CHORIOCARCINOMA IN A PRETEEN IN OGBOMOSO, SOUTH-WEST NIGERIA. A CASE REPORT

    Directory of Open Access Journals (Sweden)

    Olumuyiwa Ogunlaja A

    2016-12-01

    Full Text Available Ectopic Choriocarcinoma is an extremely rare occurrence. The case of ectopic choriocarcinoma discussed here involved a 12 year old girl who presented with lower abdominal pain and dizziness following a short period of amenorrhea after attaining menarche. Aprovisional diagnosis of ruptured ectopic gestation was made based on the clinical evaluation and patient had emergency laparotomy. Histopathology report revealed a choriocarcinoma of the ovary. Patient defaulted on subsequent follow up care. This case is presented as an eye opener on the need to also focus on the reproductive health challenges, early sex education in preteen and rare occurrence of the disease amongst the Pre-teenage groups. It is also important to deal with the possibility of a non gestational choriocarcinoma of the ovary which has a worse prognosis.

  20. ECTOPIC CHORIOCARCINOMA IN A PRETEEN IN OGBOMOSO, SOUTH-WEST NIGERIA. A CASE REPORT

    OpenAIRE

    Olumuyiwa Ogunlaja A; Gbemi Ano-Edward H.; Akintunde Fehintola O; Michael Alao A; Olufemi Awotunde T; Idowu Ogunlaja P; Olurotimi Aaron; Ajibola Idowu; Funmito Fehintola O; Matthew Bojuwoye O; Sunday Oladeji A; Matthew Lasisi E

    2016-01-01

    Ectopic Choriocarcinoma is an extremely rare occurrence. The case of ectopic choriocarcinoma discussed here involved a 12 year old girl who presented with lower abdominal pain and dizziness following a short period of amenorrhea after attaining menarche. Aprovisional diagnosis of ruptured ectopic gestation was made based on the clinical evaluation and patient had emergency laparotomy. Histopathology report revealed a choriocarcinoma of the ovary. Patient defaulted on subsequent follow up care...

  1. Hereditary nephritis (with unusual renal histology): report of a first case from the West Indies.

    Science.gov (United States)

    Hayes, J S; Jankey, N

    1976-11-01

    A 21-year-old Grenadian girl undergoing investigation in Trinidad for anaemia was diagnosed as a case of hereditary nephritis. She had the clinical features of a nephropathy, nerve deafness and an ocular defect. Renal histology was exceptional in that in addition to the typical findings of a hereditary nephritis, cystic areas generally associated with medullary cystic disease were noted. Several members of the patient's maternal family were afflicted with either deafness visual distrubances or renal disease.

  2. Focal epithelial hyperplasia: report of six cases from Ghana, West Africa.

    Science.gov (United States)

    Nartey, N O; Newman, Merley A; Nyako, E A

    2002-01-01

    Focal epithelial hyperplasia is a proliferative growth of the oral mucosa with distinct clinical and histopathological features. Although focal epithelial hyperplasia is frequently reported in children of American Indian and Eskimo descent, it is rarely seen in Africans. This report presents six new cases of focal epithelial hyperplasia observed in African children. The age of the patients ranged from 4 to 12 years, and all except one were females. Clinical variants, the papillary and the papular types were noted in the same patient. There was spontaneous regression of focal epithelial hyperplasia in four patients during the study period. However, the lesions still persist in two patients three years after the initial presentation.

  3. DIGITAL FLOOD INSURANCE RATE MAP DATABASE, TAYLOR COUNTY, WEST VIRGINIA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  4. AN EMERGY AUDIT OF WEST VIRGINIA: STRENGTHS AND VULNERABILITIES

    Science.gov (United States)

    Emergy provides a general accounting mechanism that allows us to view the economy of humanity and the economy of nature on the same income and balance sheets. In this manner we can verify the financial picture given by economic analysis by checking it against a similar represen...

  5. Water quality trends in the Blackwater River watershed, West Virginia

    Science.gov (United States)

    Smith, Jessica; Welsh, Stuart; Anderson, James T.; Fortney, Ronald H.

    2015-01-01

    An understanding of historic and current water quality is needed to manage and improve aquatic communities within the Blackwater River watershed, WV. The Blackwater River, which historically offered an excellent Salvelinus fontinalis (Brook Trout) fishery, has been affected by logging, coal mining, use of off-road vehicles, and land development. Using information-theoretic methods, we examined trends in water quality at 12 sites in the watershed for the 14 years of 1980–1993. Except for Beaver Creek, downward trends in acidity and upward trends in alkalinity, conductivity, and hardness were consistent with decreases in hydrogen ion concentration. Water-quality trends for Beaver Creek were inconsistent with the other sites and reflect ongoing coal-mining influences. Dissolved oxygen trended downward, possibly due to natural conditions, but remained above thresholds that would be detrimental to aquatic life. Water quality changed only slightly within the watershed from 1980–1993, possibly reflecting few changes in development and land uses during this time. These data serve as a baseline for future water-quality studies and may help to inform management planning.

  6. DIGITAL FLOOD INSURANCE RATE MAP DATABASE, SUMMERS COUNTY, WEST VIRGINIA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary risk...

  7. A Spatial Analysis of Obesity in West Virginia

    OpenAIRE

    Anura Amarasinghe; Gerard D'Souza; Cheryl Brown; Tatiana Borisova

    2006-01-01

    A spatial panel data analysis at the county level examines how individual food consumption, recreational, and lifestyle choices ? against a backdrop of changing demographic, built environment, and policy factors ? leads to obesity. Results suggest that obesity tends to be spatially autocorrelated; in addition to hereditary factors and lifestyle choices, it is also caused by sprawl and lack of land use planning. Policy measures which stimulate educational attainment, poverty alleviation, and p...

  8. Fishes of the Blackwater River Drainage, Tucker County, West Virginia

    Science.gov (United States)

    Cincotta, Daniel A.; Welsh, Stuart; Wegman, Douglas P.; Oldham, Thomas E.; Hedrick, Lara B.

    2015-01-01

    The Blackwater River, a tributary of the upper Cheat River of the Monongahela River, hosts a modest fish fauna. This relatively low diversity of fish species is partly explained by its drainage history. The Blackwater was once part of the prehistoric, northeasterly flowing St. Lawrence River. During the Pleistocene Epoch, the fauna was significantly affected by glacial advance and by proglacial lakes and their associated overflows. After the last glacial retreat, overflow channels, deposits, and scouring altered drainage courses and connected some of the tributaries of the ancient Teays and Pittsburgh drainages. These major alterations allowed the invasion of fishes from North America's more species-rich southern waters. Here we review fish distributions based on 67 surveys at 34 sites within the Blackwater River drainage, and discuss the origin and status of 37 species. Within the Blackwater River watershed, 30 species (20 native, 10 introduced) have been reported from upstream of Blackwater Falls, whereas 29 (26 native, 3 introduced) have been documented below the Falls. Acid mine drainage, historic lumbering, and human encroachment have impacted the Blackwater's ichthyofauna. The fishes that have been most affected are Salvelinus fontinalis (Brook Trout), Clinostomus elongatus (Redside Dace), Nocomis micropogon (River Chub), Hypentelium nigricans (Northern Hog Sucker), Etheostoma flabellare (Fantail Darter), and Percina maculata(Blackside Darter). The first two species incurred range reductions, whereas the latter four were probably extirpated. In the 1990s, acid remediation dramatically improved the water quality of the river below Davis. Recent surveys in the lower drainage revealed 15 fishes where none had been observed since at least the 1940s; seven of these (Cyprinella spiloptera [Spotfin Shiner], Luxilus chrysocephalus [Striped Shiner], Notropis photogenis [Silver Shiner], N. rubellus [Rosyface Shiner];Micropterus dolomieu [Smallmouth Bass]; and Etheostoma camurum [Bluebreast Darter] and E. variatum [Variegate Darter]) represent additions to the faunal list of the Blackwater River.

  9. Identifying Energy Savings in Water and Wastewater Plants - West Virginia

    Energy Technology Data Exchange (ETDEWEB)

    None

    2016-03-01

    Since 1976, Industrial Assessment Centers (IACs) administered by the U.S. Department of Energy have supported small and medium-sized American manufacturers to reduce their energy use and improve their productivity and competitiveness. DOE is now offering up to 50 assessments per year at no cost to industrial or municipal water and wastewater plants.

  10. Unique Wildlife Ecosystem Concept Plan State Of West Virginia

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The Cannan Valley Master Plan guides the long-range development of the Refuge by identifying and integrating appropriate habitats, management strategies, program...

  11. Marmet Locks and Dam, Kanawha River, West Virginia

    Science.gov (United States)

    2015-07-01

    than 16.4 million tons of commerce locked through Marmet, including 15.4 million tons of coal , which is used mostly for power generation. The...acwc.sdp.sirsi.net/client/search/ asset /1000592 Headquarters, U.S. Army Corps of Engineers (HQUSACE). 1997. Engineering and design; Monitoring Completed...Vicksburg, MS: U.S. Army Engineer Research and Development Center. http://acwc.sdp.sirsi.net/client/search/ asset /1042406 Patev, R. C. 2000. Probabilistic

  12. The Environmental Assessment and Management (TEAM) Guide: West Virginia Supplement

    Science.gov (United States)

    2010-01-01

    evolution of gas forces or projects jets of flame or metal sparks beyond the ladle, runner , or collection hood (WVCSR 45-7-2). • Building, Structure...with at tached n eedles, scalpel blades , l ancets a nd broken glassware 7. Isolation w astes - wastes generated f rom t he car e o f a p atient who h...attached needles, scalpel blades , lancets and broken glassware (WVCSR 64- 56-3) [Revised February 1998]. • Shredded Waste Tires - tires or tire derived

  13. Ohio River Environmental Assessment: Cultural Resources Reconnaissance Report, West Virginia.

    Science.gov (United States)

    1977-08-01

    showed up in Maryland with Chartier . By 1725 there was only one group of Shawnee left in Alabama; the rest had moved into the headwaters of the Ohio. By...the American Philosophical Society, Vol. 54. Part 5 Philadelphia. Cunningham, Roger M. 1973. Paleo-Hunters Along the Ohio River. Archaeology of Eastern

  14. Understanding High School Graduation Rates in West Virginia

    Science.gov (United States)

    Alliance for Excellent Education, 2009

    2009-01-01

    Graduation rates are a fundamental indicator of whether or not the nation's public school system is doing what it is intended to do: enroll, engage, and educate youth to be productive members of society. Since almost 90 percent of the fastest-growing and highest-paying jobs require some postsecondary education, having a high school diploma and the…

  15. Demand forecast: a case study at a meat agribusiness in west Santa Catarina

    Directory of Open Access Journals (Sweden)

    Cleunice Zanella

    2016-03-01

    Full Text Available Based on demand forecasts, companies plan production, financial and personnel scenarios, both in the long and short term. The forecasts are essential, especially for companies working with a push production system, for which there is no sale of collateral. They should therefore plan their production and financial systems with the aim of meeting the demand forecast of their products or services. Thus, this study was conducted at a meat agribusiness located in Chapecó, in the state of Santa Catarina, in order to analyze the demand forecasting methods used by the company. It is a case study with a qualitative approach. Data collection was conducted through semi-structured interviews with the operations manager, commercial manager and analysts who respond to the demand forecasts made. The main results highlight the use of both quantitative and qualitative methods, as well as indicating the importance of demand forecasts for the planning of the company

  16. Winsorization on linear mixed model (Case study: National exam of senior high school in West Java)

    Science.gov (United States)

    Yuliyani, Leny; Kurnia, Anang; Indahwati

    2017-03-01

    In the case of hierarchical data is typically modeled with linear mixed model (LMM). The LMM requires the assumption of normality which is error and random effects are assumed normal distribution. However in practice, to meet the assumption of normality is difficult especially if the sample is small. Violation of the normality assumption can be caused by outliers. In this paper, we will examine the effect of outliers on the random effects and error and overcome them with the Winsorization technique. The result of application indicated that Winsorization technique with c-tuning constant iterative process produced root mean squared error, AIC, and BIC are smaller than the others. We conclude that Winsorization technique can be used to overcome outliers in linear mixed model fitting.

  17. Evaluating the influence of ivy canopy cover on brickwork: A case study from Warnham, West Sussex, UK

    Science.gov (United States)

    Coombes, Martin; Viles, Heather

    2014-05-01

    Biogeomorphological understanding is becoming increasingly applied in a range of environmental management contexts. The concept of 'bioprotection' is of particular relevance in the built environment. Here, the influence of higher plants on the condition of buildings and building materials, particularly vulnerable historic structures, is of great interest for conservationists and managing authorities tasked with preserving built cultural heritage. Ivy (Hedera spp.) is a widespread and prolific creeping and climbing plant that is commonly found on built structures. Opinion varies as to whether ivy is good or bad for buildings, but there is evidence to suggest it can have both protective and deteriorative influences. Here we present a case study assessment of ivy removal from a brick and mortar wall (c.100 years old) in West Sussex, UK. Using measurements of hardness (Equotip L), moisture (protimeter %WME) and visual inspection we find that the condition of brickwork varied with ivy canopy cover extent, but that this effect was not consistent between different heights on the wall. The roles of ivy in moderating wall moisture dynamics is discussed as a possible contributing factor.

  18. Climate predictors of the spatial distribution of human plague cases in the West Nile region of Uganda.

    Science.gov (United States)

    MacMillan, Katherine; Monaghan, Andrew J; Apangu, Titus; Griffith, Kevin S; Mead, Paul S; Acayo, Sarah; Acidri, Rogers; Moore, Sean M; Mpanga, Joseph Tendo; Enscore, Russel E; Gage, Kenneth L; Eisen, Rebecca J

    2012-03-01

    East Africa has been identified as a region where vector-borne and zoonotic diseases are most likely to emerge or re-emerge and where morbidity and mortality from these diseases is significant. Understanding when and where humans are most likely to be exposed to vector-borne and zoonotic disease agents in this region can aid in targeting limited prevention and control resources. Often, spatial and temporal distributions of vectors and vector-borne disease agents are predictable based on climatic variables. However, because of coarse meteorological observation networks, appropriately scaled and accurate climate data are often lacking for Africa. Here, we use a recently developed 10-year gridded meteorological dataset from the Advanced Weather Research and Forecasting Model to identify climatic variables predictive of the spatial distribution of human plague cases in the West Nile region of Uganda. Our logistic regression model revealed that within high elevation sites (above 1,300 m), plague risk was positively associated with rainfall during the months of February, October, and November and negatively associated with rainfall during the month of June. These findings suggest that areas that receive increased but not continuous rainfall provide ecologically conducive conditions for Yersinia pestis transmission in this region. This study serves as a foundation for similar modeling efforts of other vector-borne and zoonotic disease in regions with sparse observational meteorologic networks.

  19. Evaluation of vegetation types in the West Zagros (Beiranshahr region as a case study, in Lorestan Province, Iran

    Directory of Open Access Journals (Sweden)

    ATENA ESLAMI FAROUJI

    2016-04-01

    Full Text Available Farouji AE, Khodayari H. 2016. Evaluation of vegetation types in the West Zagros (Beiranshahr region as a case study, in Lorestan Province, Iran. Biodiversita 17: 1-10. The accurate identification of plant communities and their distribution are classical tools for mapping and classification of plants. Plants are strongly sensitive against changing environmental conditions. Moreover, Iran has a special position in Asia which has been creating a diverse ecosystem. Close floristic studies are necessary for precise determination of diversity and uniformity. To determine plant species in different vegetation types in Beiran shahr region, modified multi-scale Whittaker plots were constructed. This studied area was about 20000 ha and located in Northwest to Southwest of Iran. Eighty-nine plots were made in different longitude and latitudes. The minimum and maximum heights were 1101 and 2489 m asl., respectively. Within each modified multi-scale plots, each species was explored. Of 608 species, 498 and 97 are belonging to dicotyledons and monocotyledons, and remained 13 species were Pteridophytes. As measured, Therophyte and Champhyte are the dominant and recessive form of life in studied area. Based on species of each plot and subplots, mean Jaccard's coefficient, number of unique species and mean unique species/plot were estimated for each vegetation type. It is obvious that there is a clear correlation between Slopes of the species-log area curve and Mean number of unique species per plot.

  20. Eco-Cultural Tourism: A Tool for Environmental, Cultural and Economic Sustainability (A Case Study of Darap Village, West Sikkim

    Directory of Open Access Journals (Sweden)

    Cajee Laitpharlang

    2014-01-01

    Full Text Available Eco-cultural tourism is a concept where both ecological and cultural aspects of a landscape are combined together creating a tourist paradise. It is travel to destinations where both cultural and natural endowments are the prime attractions and thereby considered to be a potential strategy to support conservation of natural habitats along with economic sustainability particularly to indigenous communities. North Eastern Region of India is one of the most mesmerizing regions of the Indian subcontinent that mirrors a perfect blending of life, culture and ecology. It is a relatively unexplored and unique area in terms of both ecology and cultural diversity and is characterized by the abundance of natural endowments; pristine forests with a huge diversity of flora and fauna, enchanting hills, fast flowing streams and meandering rivers, cascading waterfalls, snowcapped mountain ranges etc. Approximately there are 65 indigenous tribes in the region along with a host of sub-tribes having their own distinctive cultures, customs and traditions preserved till today. This article tries to argue through a case study of village tourism at Darap in West Sikkim that eco-cultural tourism is a potent force for the overall economic, social and cultural development as well biodiversity conservation in the region.

  1. Fire Clay Coal Zone County Statistics (Chemistry) in Kentucky, West Virginia, and Virginia

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This dataset is a polygon coverage of counties limited to the extent of the Fire Clay coal zone resource areas and attributed with statistics on these coal quality...

  2. Fire Clay Coal Zone Resource Areas in Virginia, Kentucky, and West Virginia

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This dataset is a polygon coverage of the Fire Clay coal zone that represents the areas in which resources were calculated and is only part of the full outcrop of...

  3. Fire Clay Coal Zone County Statistics (Geology) in Virginia, Kentucky, and West Virginia

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This dataset is a polygon coverage of counties limited to the extent of the Fire Clay coal zone resource areas and attributed with statistics on the thickness of the...

  4. Pocahontas No. 3 Coal Bed Point Data (Chemistry) in Virginia and West Virginia

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This dataset (located by latitude and longitude) is a subset of the geochemical dataset found in Chap. H, Appendix 2, Disc 1, and used in this study of the...

  5. Fire Clay Coal Zone Point Data (Geology) in Kentucky, Virginia and West Virginia

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This dataset is a point coverage of attributes on data location, thickness of the Fire Clay coal zone, and its elevation, in feet. This resource model for the Fire...

  6. Pond Creek Coal Zone Remaining Resources by County in Kentucky, West Virginia, and Virginia

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This dataset is a polygon coverage of counties limited to the extent of the Pond Creek coal zone resource areas and attributed with remaining resources (millions of...

  7. Fire Clay Coal Zone Remaining Resources by County in Virginia, Kentucky, and West Virginia

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This dataset is a polygon coverage of counties limited to the extent of the Fire Clay coal zone resource areas and attributed with remaining resources (millions of...

  8. Pond Creek Coal Zone Point Data (Geology) in Kentucky, West Virginia, and Virginia

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This dataset is a point coverage of attributes on data location, thickness of the Pond Creek coal bed main bench, and its elevation, in feet. The file is also found...

  9. Pond Creek Coal zone Point Data (Chemistry) in Virginia and West Virginia

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This dataset (located by latitude and longitude) is a subset of the geochemical dataset found in Chap. H, Appendix 2, Disc 1, and used in this study of the...

  10. Pocahontas No. 3 Coal Bed Remaining Resources by County in Kentucky, West Virginia, and Virginia

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This dataset is a polygon coverage of counties limited to the extent of the Pocahontas No. 3 coal bed resource areas and attributed with remaining resource values...

  11. Pond Creek Coal Zone County Statistics (Chemistry) in Kentucky, West Virginia, and Virginia

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This dataset is a polygon coverage of counties limited to the extent of the Pond Creek coal zone resource areas and attributed with statistics on these coal quality...

  12. Pocahontas No. 3 Coal Bed Point Data (Geology) in West Virginia and Virginia

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This dataset is a point coverage of the Pocahontas No. 3 coal with attributes on data location, minable thickness, and elevation, in feet. The file is also found as...

  13. Fire Clay Coal Zone Point Data (Chemistry) in Kentucky, Virginia and West Virginia

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This dataset (located by latitude and longitude) is a subset of the geochemical dataset found in Chap. F, Appendix 7, Disc 1, and used in this study of the Fire Clay...

  14. Pocahontas No. 3 Coal Bed Original Resources by County in Kentucky, West Virginia, and Virginia

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This dataset is a polygon coverage of counties limited to the extent of the Pocahontas No. 3 coal bed resource areas and attributed with original resource values...

  15. Pond Creek Coal Zone Original Resources by County in Kentucky, West Virginia, and Virginia

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This dataset is a polygon coverage of counties limited to the extent of the Pond Creek coal zone resource areas and attributed with original resources (millions of...

  16. Pond Creek Coal Zone County Statistics (Geology) in Kentucky, West Virginia, and Virginia

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This dataset is a polygon coverage of counties limited to the extent of the Pond Creek coal bed resource areas and attributed with statistics on the thickness of the...

  17. Fire Clay Coal Zone Original Resources by County in Virginia, Kentucky, and West Virginia

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This dataset is a polygon coverage of counties limited to the extent of the Fire Clay coal zone resource areas and attributed with original resources (millions of...

  18. Pond Creek Coal Zone Resource Areas (Outcrop) in Kentucky, West Virginia, and Virginia

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This dataset is a polygon coverage of counties limited to the extent of the Pond Creek coal bed resource areas. Resource areas are only a subset of the entire areal...

  19. Pocahontas No. 3 Coal Bed Resource Areas (Outcrop) in Kentucky, West Virginia, and Virginia

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This dataset is a polygon coverage of counties limited to the extent of the Pocahontas No. 3 coal bed resource areas. The eastern limit of the coal bed is along the...

  20. Pocahontas No. 3 Coal Bed County Statistics (Geology) in Kentucky, West Virginia, and Virginia

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This dataset is a polygon coverage of counties limited to the extent of the Pocahontas No. 3 coal bed resource areas and attributed with statistics on the thickness...

  1. Contaminants in peregrine falcon (Falco peregrinus) eggs from Virginia, Maryland and West Virginia

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Peregrine falcons were extirpated in the eastern United States in the 1960s principally due to the use of organochlorine pesticides, particularly DDT (Peakall et...

  2. Reactive lesions of oral cavity: A survey of 100 cases in Eluru, West Godavari district

    Directory of Open Access Journals (Sweden)

    Bina Kashyap

    2012-01-01

    Full Text Available Aim: Reactive lesions of the oral cavity are associated with injuries of soft tissue and have high prevalence rates and different involvement patterns in different parts of the world. This study reviews the pathogenesis and analyzes demographic data, histopathological features and compares the clinico-pathologic profiles of the diseases to those previously reported. Materials and Methods:Patient records of the Department of Oral Pathology during one and half year period were reviewed for diagnosis of oral connective tissue reactive hyperplastic lesion. Data including the area involved and the type of lesion were collected and analyzed using descriptive statistical methods and ANOVA test. Results:100 cases (mean age 36 years, male:female ratio 1:2 matched study criterion. The most common affected site was mandibular anterior region and buccal mucosa and the most common lesion was pyogenic granuloma and focal fibrous hyperplasia. All the lesions were more common in the mandible than in the maxilla. PGCG was seen to be equally distributed in males and females. Conclusion: Reactive hyperplastic lesions of the oral connective tissue are more common in females and the majority of the lesions occur in gingiva. This study supports previous assertions that PG and FFH may occur on any oral mucosal site with special preference for the mandibular anterior gingiva and buccal mucosa while PGCG and POF occur exclusively on the mandibular gingiva.

  3. Preliminary Analysis and Case Study of Transmission Constraints and Wind Energy in the West: Preprint

    Energy Technology Data Exchange (ETDEWEB)

    Milligan, M.; Berger, D. P.

    2005-05-01

    Wind developers typically need long-term transmission service to finance their projects; however, most of the capacity on several key paths is reserved by existing firm contracts. Because non-firm contracts are only offered for periods up to 1 year, obtaining financing for the wind project is generally not possible when firm capacity is unavailable. However, sufficient capacity may exist on the constrained paths for new wind projects that can risk curtailment for a small number of hours of the year. This paper presents the results of a study sponsored by the National Renewable Energy Laboratory (NREL), a work group participant in the Rocky Mountain Area Transmission Study (RMATS). Using recent historical power flow data, case studies were conducted on the constrained paths between Wyoming-Colorado (TOT3) and Montana-Northwest, coinciding with areas of exceptional wind resources. The potential curtailment frequency for hypothetical 100-MW and 500-MW wind plants was calculated using hourly wind data. The results from the study indicate that sufficient potential exists for innovative transmission products that can help bring more wind to load centers and increase the efficiency of the existing transmission network.

  4. Farming tractor fatalities in Virginia: an 11-year retrospective review.

    Science.gov (United States)

    Fulcher, James; Noller, Anna; Kay, Deborah

    2012-12-01

    This retrospective case review examines farm tractor-related deaths in the Commonwealth of Virginia for an 11-year period, from 1997 to 2007. This study compares decedent's demographic information, toxicology results, and medical histories.A vast majority of farm tractor-related deaths were male (98%) and white (91%). The average age was 60 years with most deaths occurring between the ages of 40 and 80 years. Ethanol use was observed in 9% of all cases with 7% of cases being more than 0.08% wt/vol ethanol, which is the legal limit in Virginia to operate a motor vehicle.The more mountainous, Western District Office of the Chief Medical Examiner composed 60% of total cases with 43% of these western cases related to tractor use on a natural slope or incline. The deaths in other districts were all less than 13% natural slope or incline related, reflecting the topography of these areas.These findings confirm much of what observation would suggest; accidents with farming tractors typically involve older white men. Operating a tractor on steep inclines is dangerous as many tractors do not have adequate rollover protection. The use of ethanol is dangerous when using any heavy equipment.This study provides an initial look at tractor-related deaths in Virginia, and more research is needed in this area to improve safety mechanisms on this machinery.

  5. Hypertriglyceridemia:a case report from diagnostic laboratory, Barasat, West Bengal, India

    Institute of Scientific and Technical Information of China (English)

    Utpal Kumar Biswas; Arun Kumar

    2011-01-01

    Hypertriglyceridemia is defined as an abnormal concentration of triglyceride in the blood and has been associated with atherosclerosis, even in the absence of hypercholesterolemia. This case report is of 40-year-old man diagnosed to have hypertriglyceridemia who attended for routine screening in our diagnostic laboratory at Barasat. He was nonsmoker, non-alcoholic, had a reasonable diet with abundant fruits and vegetables, and was on regular exercise. He was not taking any lipid lowering medications. He hailed from Barasat, and was employed in Government sector in Barasat and policeman by profession. His father died at the age of 57 years in a heart attack; but his mother is healthy and now almost 62 years of age, and he has two brothers one elder and another younger to him, both are healthy. His blood pressure was normal, his body-mass index was 27, and his waist circumference was 96 cm and hip circumference was 103. His waist/hip ratio was 0.932. The Biochemical analyses were as follows- Fasting Glucose: 186 mg/dL, Total Cholesterol: 90 mg/dL, Triglycerides: 372 mg/dL, High-density cholesterol: 3.80 mg/dL, Low-density cholesterol: 2.90 mg/dL, VLDL: 83.20 mg/dL, Cholesterol/HDL-C ratio: 23.6:1, LDL-C/HDL-C: 0.07:1. This study revealed the increased prevalence of dyslipidemia to be more prevalent in 31-40 year males, suggesting that this group is at an increased risk of developing CAD leading to young infarcts. Combination lifestyle therapies i.e., enhanced physical activity and dietary modification and therapeutic intervention would help us in the treatment and management of dyslipidemia.

  6. Virginia Apgar and string music

    OpenAIRE

    2011-01-01

    Virginia Apgar (1909-1974) is one of the most recognized American doctors, worldwide known by his contribution as the developer of the "Apgar test" a method used for the evaluation of newborns all over the world. She had many interests. She was anesthesiologist, a brilliant teacher and researcher, but she also loved lecture, basketball, fishing, golf, philately, and music. She played violin and cello and she interpreted that instruments in various chamber groups. Being motivated by one of her...

  7. Post-chikungunya chronic inflammatory rheumatism: results from a retrospective follow-up study of 283 adult and child cases in La Virginia, Risaralda, Colombia [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Alfonso J. Rodriguez-Morales

    2016-03-01

    Full Text Available Objective: There are limited studies in Latin America regarding the chronic consequences of the Chikungunya virus (CHIK, such as post-CHIK chronic inflammatory rheumatism (pCHIK-CIR. We assessed the largest cohort so far of pCHIK-CIR in Latin America, at the municipality of La Virginia, Risaralda, a new endemic area of CHIK in Colombia. Methods: We conducted a cohort retrospective study in Colombia of 283 patients diagnosed with CHIK that persisted with pCHIK-CIR after a minimum of 6 weeks and up to a maximum of 26.1 weeks. pCHIK cases were identified according to validated criteria via telephone. Results: Of the total CHIK-infected subjects, 152 (53.7% reported persistent rheumatological symptoms (pCHIK-CIR. All of these patients reported joint pains (chronic polyarthralgia, pCHIK-CPA, 49.5% morning stiffness, 40.6% joint edema, and 16.6% joint redness. Of all patients, 19.4% required and attended for care prior to the current study assessment (1.4% consulting rheumatologists. Significant differences in the frequency were observed according to age groups and gender. Patients aged >40 years old required more medical attention (39.5% than those ≤40 years-old (12.1% (RR=4.748, 95%CI 2.550-8.840. Conclusions: According to our results, at least half of the patients with CHIK developed chronic rheumatologic sequelae, and from those with pCHIK-CPA, nearly half presented clinical symptoms consistent with inflammatory forms of the disease. These results support previous estimates obtained from pooled data of studies in La Reunion (France and India and are consistent with the results published previously from other Colombian cohorts in Venadillo (Tolima and Since (Sucre.

  8. Post-chikungunya chronic inflammatory rheumatism: results from a retrospective follow-up study of 283 adult and child cases in La Virginia, Risaralda, Colombia [version 2; referees: 3 approved

    Directory of Open Access Journals (Sweden)

    Alfonso J. Rodriguez-Morales

    2016-04-01

    Full Text Available Objective: There are limited studies in Latin America regarding the chronic consequences of the Chikungunya virus (CHIK, such as post-CHIK chronic inflammatory rheumatism (pCHIK-CIR. We assessed the largest cohort so far of pCHIK-CIR in Latin America, at the municipality of La Virginia, Risaralda, a new endemic area of CHIK in Colombia. Methods: We conducted a cohort retrospective study in Colombia of 283 patients diagnosed with CHIK that persisted with pCHIK-CIR after a minimum of 6 weeks and up to a maximum of 26.1 weeks. pCHIK cases were identified according to validated criteria via telephone. Results: Of the total CHIK-infected subjects, 152 (53.7% reported persistent rheumatological symptoms (pCHIK-CIR. All of these patients reported joint pains (chronic polyarthralgia, pCHIK-CPA, 49.5% morning stiffness, 40.6% joint edema, and 16.6% joint redness. Of all patients, 19.4% required and attended for care prior to the current study assessment (1.4% consulting rheumatologists. Significant differences in the frequency were observed according to age groups and gender. Patients aged >40 years old required more medical attention (39.5% than those ≤40 years-old (12.1% (RR=4.748, 95%CI 2.550-8.840. Conclusions: According to our results, at least half of the patients with CHIK developed chronic rheumatologic sequelae, and from those with pCHIK-CPA, nearly half presented clinical symptoms consistent with inflammatory forms of the disease. These results support previous estimates obtained from pooled data of studies in La Reunion (France and India and are consistent with the results published previously from other Colombian cohorts in Venadillo (Tolima and Since (Sucre.

  9. 77 FR 27120 - Safety Zone; Virginia Beach Oceanfront Air Show, Atlantic Ocean, Virginia Beach, VA

    Science.gov (United States)

    2012-05-09

    ..., Virginia Beach, VA in the Federal Register (76 FR 13519). We received one comment on the proposed rule. No... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Virginia Beach Oceanfront Air Show, Atlantic Ocean, Virginia Beach, VA AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY:...

  10. The complexities of managing forest resources in post-decentralization Indonesia: a case study from Sintang District, West Kalimantan

    NARCIS (Netherlands)

    Yasmi, Y.; Anshari, Gusti Z.; Alqadrie, S.; Budiarto, T.; Ngusmanto,; Abidin, E.; Komarudin, H.; McGrath, S.; Zulkifli,; Afifudin,

    2005-01-01

    The study attempted to understand the dynamics and complexities of forest resources management following decentralization, the interactions among stakeholders in forest resources management, and the impacts of the new legislation on local community livelihoods in Sintang District, West Kalimantan.

  11. Proximity of Residence to Bodies of Water and Risk for West Nile Virus Infection: A Case-Control Study in Houston, Texas

    OpenAIRE

    Nolan, Melissa S.; Ana Zangeneh; Salma A Khuwaja; Diana Martinez; Rossmann, Susan N.; Victor Cardenas; Murray, Kristy O.

    2012-01-01

    West Nile virus (WNV), a mosquito-borne virus, has clinically affected hundreds of residents in the Houston metropolitan area since its introduction in 2002. This study aimed to determine if living within close proximity to a water source increases one’s odds of infection with WNV. We identified 356 eligible WNV-positive cases and 356 controls using a population proportionate to size model with US Census Bureau data. We found that living near slow moving water sources was statistically associ...

  12. Proximity of Residence to Bodies of Water and Risk for West Nile Virus Infection: A Case-Control Study in Houston, Texas

    OpenAIRE

    Nolan, Melissa S.; Ana Zangeneh; Salma A Khuwaja; Diana Martinez; Rossmann, Susan N.; Victor Cardenas; Murray, Kristy O.

    2012-01-01

    West Nile virus (WNV), a mosquito-borne virus, has clinically affected hundreds of residents in the Houston metropolitan area since its introduction in 2002. This study aimed to determine if living within close proximity to a water source increases one’s odds of infection with WNV. We identified 356 eligible WNV-positive cases and 356 controls using a population proportionate to size model with US Census Bureau data. We found that living near slow moving water sources was statistically associ...

  13. Fruit and vegetable consumption and risk of esophageal cancer: a case-control study in north-west China.

    Science.gov (United States)

    Tang, L; Lee, A H; Xu, F; Zhang, T; Lei, J; Binns, C W

    2014-01-01

    The north-western region of China carries a big burden of esophageal cancer with incidence above the national average. This study ascertained the association between fruit and vegetable consumption and the risk of esophageal cancer in this remote part of China. A case-control study was undertaken in Urumqi and Shihezi, Xinjiang Uyghur Autonomous Region of China, between 2008 and 2009. Participants were 359 incident esophageal cancer patients and 380 hospital-based controls. Information on habitual fruit and vegetable consumption was obtained by face-to-face interview using a validated semiquantitative food frequency questionnaire. Unconditional logistic regression analyses were performed to assess the strength of the associations. The esophageal cancer patients consumed significantly less fruits (mean 364.3, standard deviation [SD] 497.4 g) and vegetables (mean 711.4, SD 727.9 g) daily than their counterparts without the disease (mean 496.5, SD 634.4 g and mean 894.5, SD 746.1 g, respectively). The adjusted odds ratios were 0.48 (95% confidence interval 0.33-0.71) and 0.46 (95% confidence interval 0.32-0.68) for consuming at least 515 g of fruits and 940 g of vegetables per day, respectively, relative to at most 170 g and 520 g. With respect to nutrients contained in fruits and vegetables, intakes of vitamin C, vitamin E, β-cryptoxanthin, potassium, and magnesium at high levels also reduced the esophageal cancer risk. In conclusion, inverse associations were evident between consumption of fruits and vegetables and the risk of esophageal cancer for adults residing in north-west China.

  14. Hazard Concerns: MIC at Bhopal and Virginia and the Indian Nuclear Liability Act

    OpenAIRE

    2012-01-01

    Oblivious to the anger and outrage expressed throughout the world after the methyl isocyanate leak in December 1984, the continued storage of MIC at the parent West Virginia plant until 2011, despite several accidents, indicates the limited effect of public safety concerns on corporate strategy. As in India, neither the US executive nor the judiciary seemed capable of withstanding pressures exerted by the chemical processing industry. This is an ongoing story of struggle. What gave Bhopal a f...

  15. Oviposition Preferences for Infusion-Baited Traps and Seasonal Abundance of Culex Mosquitoes in Southwestern Virginia

    OpenAIRE

    Jackson, Bryan Tyler

    2004-01-01

    Field studies were conducted in southwestern Virginia to determine the bionomics and ovipositional preferences of Culex restuans Theobald and Culex pipiens Linnaeus using ovitraps and gravid traps. Both species have been implicated as enzootic and epizootic vectors of West Nile virus (WNV) and these studies provide information on the relative abundance of gravid mosquitoes. Ovitraps were used in the summers of 2002 and 2003 to measure the oviposition activity of Culex mosquitoes, main...

  16. Virginia Woolf and Visual Culture

    OpenAIRE

    Humm, Maggie

    2010-01-01

    Virginia Woolf’s work is shaped by her knowledge of, and fascination with, visual cultures. Orlando, Flush, and Three Guineas all contain photographs, and Woolf wrote about cinema and was an enthusiastic domestic photographer.\\ud Visual artefacts of all kinds ranging from Omega Workshop crafts to Hogarth Press book designs, are part of her visual landscape.\\ud The chapter discusses Woolf’s relation to visual cultures, in particular Woolf’s ‘Portraits’, essays, ‘The Cinema’, Flush and Three Gu...

  17. Geology along the Blue Ridge Parkway in Virginia

    Science.gov (United States)

    Carter, Mark W.; Southworth, C. Scott; Tollo, Richard P.; Merschat, Arthur J.; Wagner, Sara; Lazor, Ava; Aleinikoff, John N.

    2017-01-01

    Detailed geologic mapping and new SHRIMP (sensitive high-resolution ion microprobe) U-Pb zircon, Ar/Ar, Lu-Hf, 14C, luminescence (optically stimulated), thermochronology (fission-track), and palynology reveal the complex Mesoproterozoic to Quaternary geology along the ~350 km length of the Blue Ridge Parkway in Virginia. Traversing the boundary of the central and southern Appalachians, rocks along the parkway showcase the transition from the para-autochthonous Blue Ridge anticlinorium of northern and central Virginia to the allochthonous eastern Blue Ridge in southern Virginia. From mile post (MP) 0 near Waynesboro, Virginia, to ~MP 124 at Roanoke, the parkway crosses the unconformable to faulted boundary between Mesoproterozoic basement in the core of the Blue Ridge anticlinorium and Neoproterozoic to Cambrian metasedimentary and metavolcanic cover rocks on the western limb of the structure. Mesoproterozoic basement rocks comprise two groups based on SHRIMP U-Pb zircon geochronology: Group I rocks (1.2-1.14 Ga) are strongly foliated orthogneisses, and Group II rocks (1.08-1.00 Ga) are granitoids that mostly lack obvious Mesoproterozoic deformational features.Neoproterozoic to Cambrian cover rocks on the west limb of the anticlinorium include the Swift Run and Catoctin Formations, and constituent formations of the Chilhowee Group. These rocks unconformably overlie basement, or abut basement along steep reverse faults. Rocks of the Chilhowee Group are juxtaposed against Cambrian rocks of the Valley and Ridge province along southeast- and northwest-dipping, high-angle reverse faults. South of the James River (MP 64), Chilhowee Group and basement rocks occupy the hanging wall of the nearly flat-lying Blue Ridge thrust fault and associated splays.South of the Red Valley high-strain zone (MP 144.5), the parkway crosses into the wholly allochthonous eastern Blue Ridge, comprising metasedimentary and meta-igneous rocks assigned to the Wills Ridge, Ashe, and Alligator

  18. An Investigation into How Female Teachers Manage Stress and Teacher Burnout: A Case Study of West Akim Municipality of Ghana

    Science.gov (United States)

    Addison, Asonaba Kofi; Yankyera, George

    2015-01-01

    The purpose of this study was to investigate into how female teachers in Asamankese Circuit II in West Akim Municipality of Ghana Education Service manage stress and teacher burnout, and explore the causes, effects, and ways of improving work-related stress for better standard of education. The study was conducted with qualitative research…

  19. The Evaluative Impact of Graduate Scholarships: The Case of the University of the West Indies, St. Augustine

    Science.gov (United States)

    Kalloo-Bhagwandeen, Sarah; Mustapha, Nasser

    2013-01-01

    The UWI Postgraduate Scholarship has been the most longstanding award offered by the University of the West Indies. However, completion rates of students have been decreasing and the number of students registered has not been increasing significantly. This paper investigates the UWI Postgraduate Scholarships awarded from 2001 to 2007. This…

  20. Systems development in agricultural mechanization with special reference to soil tillage and weed control. A case study for West Africa

    NARCIS (Netherlands)

    Curfs, H.P.F.

    1976-01-01

    IntroductionMechanization in West Africa has been of limited importance and influence for farming and manual labour is the dominant power input. At present only about 0.07 kW per ha is applied, while at least about 0.37 kW is desirable to obtain high yield levels.In this mechanization study a review

  1. Coastal storm monitoring in Virginia

    Science.gov (United States)

    Wicklein, Shaun M.; Bennett, Mark

    2014-01-01

    Coastal communities in Virginia are prone to flooding, particularly during hurricanes, nor’easters, and other coastal low-pressure systems. These weather systems affect public safety, personal and public property, and valuable infrastructure, such as transportation, water and sewer, and electric-supply networks. Local emergency managers, utility operators, and the public are tasked with making difficult decisions regarding evacuations, road closures, and post-storm recovery efforts as a result of coastal flooding. In coastal Virginia these decisions often are made on the basis of anecdotal knowledge from past events or predictions based on data from monitoring sites located far away from the affected area that may not reflect local conditions. Preventing flood hazards, such as hurricane-induced storm surge, from becoming human disasters requires an understanding of the relative risks that flooding poses to specific communities. The risk to life and property can be very high if decisions about evacuations and road closures are made too late or not at all.

  2. 7 CFR 51.2751 - U.S. Medium Virginia.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false U.S. Medium Virginia. 51.2751 Section 51.2751... STANDARDS) United States Standards for Shelled Virginia Type Peanuts Grades § 51.2751 U.S. Medium Virginia. “U.S. Medium Virginia” consists of shelled Virginia type peanut kernels of similar varietal...

  3. Virginia Regional Seismic Network. Final report (1986--1992)

    Energy Technology Data Exchange (ETDEWEB)

    Bollinger, G.A.; Sibol, M.S.; Chapman, M.C.; Snoke, J.A. [Virginia Polytechnic Inst. and State Univ., Blacksburg, VA (US). Seismological Observatory

    1993-07-01

    In 1986, the Virginia Regional Seismic Network was one of the few fully calibrated digital seismic networks in the United States. Continued operation has resulted in the archival of signals from 2,000+ local, regional and teleseismic sources. Seismotectonic studies of the central Virginia seismic zone showed the activity in the western part to be related to a large antiformal structure while seismicity in the eastern portion is associated spatially with dike swarms. The eastern Tennessee seismic zone extends over a 300x50 km area and is the result of a compressive stress field acting at the intersection between two large crustal blocks. Hydroseismicity, which proposes a significant role for meteoric water in intraplate seismogenesis, found support in the observation of common cyclicities between streamflow and earthquake strain data. Seismic hazard studies have provided the following results: (1) Damage areas in the eastern United States are three to five times larger than those observed in the west. (2) Judged solely on the basis of cataloged earthquake recurrence rates, the next major shock in the southeast region will probably occur outside the Charleston, South Carolina area. (3) Investigations yielded necessary hazard parameters (for example, maximum magnitudes) for several sites in the southeast. Basic to these investigations was the development and maintenance of several seismological data bases.

  4. Evaluation of Spatial Development Initiatives: Case studies of the Maputo Development Corridor and the West Coast Investment Initiative

    OpenAIRE

    David Bek; Ian Taylor

    2001-01-01

    Spatial Development Initiatives (SDIs) form an integral part of the South African government strategy to attract investment. SDIs are claimed to be short-term and targeted undertakings to foster economic growth. This working paper reviews two SDI projects, namely the Maputo Development Corridor (MDC) and the West Coast Investment Initiative (WCII). The paper outlines many strengths within the MDC and WCII and draws out lessons to be learned that could improve the delivery of ongoing and futur...

  5. Mechatronics education at Virginia Tech

    Science.gov (United States)

    Bay, John S.; Saunders, William R.; Reinholtz, Charles F.; Pickett, Peter; Johnston, Lee

    1998-12-01

    The advent of more complex mechatronic systems in industry has introduced new opportunities for entry-level and practicing engineers. Today, a select group of engineers are reaching out to be more knowledgeable in a wide variety of technical areas, both mechanical and electrical. A new curriculum in mechatronics developed at Virginia Tech is starting to bring students from both the mechanical and electrical engineering departments together, providing them wit an integrated perspective on electromechanical technologies and design. The course is cross-listed and team-taught by faculty from both departments. Students from different majors are grouped together throughout the course, each group containing at least one mechanical and one electrical engineering student. This gives group members the ability to learn from one another while working on labs and projects.

  6. DOLLY ANN ROADLESS AREA, VIRGINIA.

    Science.gov (United States)

    Lesure, Frank G.; Jones, Jay G.

    1984-01-01

    Mineral-resource surveys indicate that much of the Dolly Ann Roadless Area, in the George Washington National Forest, Alleghany County, Virginia, has substantiated iron resource potential. Inferred low-grade iron resources occur in folded sedimentary rocks of Paleozoic age. The area has an estimated 540 million long tons of contained iron in hematitic sandstone and 700,000 long tons contained iron in deposits of sandy Limonite. Other mineral resources include various rocks suitable for crushed rock, quartzite suitable for high-silica uses, limestone suitable for agricultural uses, and clay and shale suitable for structural clay products, all of which can be readily obtained outside the wilderness. A potential for natural gas and geothermal energy may exist but cannot be quantified from present knowledge.

  7. [Virginia Apgar and her scale].

    Science.gov (United States)

    van Gijn, Jan; Gijselhart, Joost P

    2012-01-01

    Virginia Apgar (1909-1974), born in New Jersey, managed to continue medical school despite the financial crisis of 1929, continued for a brief time in surgery and subsequently became one of the first specialists in anaesthesiology. In 1949 she was appointed to a professorship, the first woman to reach this rank at Columbia University in New York. She then dedicated herself to obstetric anaesthesiology and devised the well known scale for the initial assessment of newborn babies, according to 5 criteria. From 1959 she worked for the National Foundation for Infantile Paralysis (now March of Dimes), to expand its activities from prevention of poliomyelitis to other aspects of preventive child care, such as rubella vaccination and testing for rhesus antagonism. She remained single; in her private life she enjoyed fly fishing, took lessons in aviation and was an accomplished violinist.

  8. Addressing diarrhea prevalence in the West African Middle Belt: social and geographic dimensions in a case study for Benin.

    Science.gov (United States)

    Pande, Saket; Keyzer, Michiel A; Arouna, Aminou; Sonneveld, Ben G J S

    2008-04-23

    In West Africa, the Northern Sahelian zone and the coastal areas are densely populated but the Middle Belt in between is in general sparsely settled. Predictions of climate change foresee more frequent drought in the north and more frequent flooding in the coastal areas, while conditions in the Middle Belt will remain moderate. Consequently, the Middle Belt might become a major area for immigration but there may be constraining factors as well, particularly with respect to water availability. As a case study, the paper looks into the capacity of the Middle Belt zone of Benin, known as the Oueme River Basin (ORB), to reduce diarrhea prevalence. In Benin it links to the Millennium Development Goals on child mortality and environmental sustainability that are currently farthest from realization. However, diarrhea prevalence is only in part due to lack of availability of drinking water from a safe source. Social factors such as hygienic practices and poor sanitation are also at play. Furthermore, we consider these factors to possess the properties of a local public good that suffers from under provision and requires collective action, as individual actions to prevent illness are bound to fail as long as others free ride. Combining data from the Demographic Health Survey with various spatial data sets for Benin, we apply mixed effect logit regression to arrive at a spatially explicit assessment of geographical and social determinants of diarrhea prevalence. Starting from an analysis of these factors separately at national level, we identify relevant proxies at household level, estimate a function with geo-referenced independent variables and apply it to evaluate the costs and impacts of improving access to good water in the basin. First, the study confirms the well established stylized fact on the causes of diarrhea that a household with access to clean water and with good hygienic practices will, irrespective of other conditions, not suffer diarrhea very often. Second

  9. Addressing diarrhea prevalence in the West African Middle Belt: social and geographic dimensions in a case study for Benin

    Directory of Open Access Journals (Sweden)

    Arouna Aminou

    2008-04-01

    Full Text Available Abstract Background In West Africa, the Northern Sahelian zone and the coastal areas are densely populated but the Middle Belt in between is in general sparsely settled. Predictions of climate change foresee more frequent drought in the north and more frequent flooding in the coastal areas, while conditions in the Middle Belt will remain moderate. Consequently, the Middle Belt might become a major area for immigration but there may be constraining factors as well, particularly with respect to water availability. As a case study, the paper looks into the capacity of the Middle Belt zone of Benin, known as the Oueme River Basin (ORB, to reduce diarrhea prevalence. In Benin it links to the Millennium Development Goals on child mortality and environmental sustainability that are currently farthest from realization. However, diarrhea prevalence is only in part due to lack of availability of drinking water from a safe source. Social factors such as hygienic practices and poor sanitation are also at play. Furthermore, we consider these factors to possess the properties of a local public good that suffers from under provision and requires collective action, as individual actions to prevent illness are bound to fail as long as others free ride. Methods Combining data from the Demographic Health Survey with various spatial data sets for Benin, we apply mixed effect logit regression to arrive at a spatially explicit assessment of geographical and social determinants of diarrhea prevalence. Starting from an analysis of these factors separately at national level, we identify relevant proxies at household level, estimate a function with geo-referenced independent variables and apply it to evaluate the costs and impacts of improving access to good water in the basin. Results First, the study confirms the well established stylized fact on the causes of diarrhea that a household with access to clean water and with good hygienic practices will, irrespective of

  10. 2012 FEMA Lidar: Southern Virginia Counties

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Dewberry collected LiDAR for ~3,341 square miles in various Virginia Counties, a part of Worcester County, and Hoopers Island. The acquisition was performed by...

  11. Rotunda, University of Virginia. Remodeling Portfolio

    Science.gov (United States)

    Progressive Architecture, 1976

    1976-01-01

    The recently completed restoration of Thomas Jefferson's Rotunda at the University of Virginia is criticized as being the result of compromises and, consequently, an amalgam of its three previous designers. (Author/MLF)

  12. Virginia ESI: MGT (Management Area Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains boundaries for management areas, national parks, state and local parks, and wildlife refuges in Virginia. Vector polygons in this data set...

  13. Virginia ESI: HYDRO (Hydrography Lines and Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains vector lines and polygons representing coastal hydrography used in the creation of the Environmental Sensitivity Index (ESI) for Virginia. The...

  14. 2011 FEMA Lidar: Southern Virginia Cities

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Dewberry collected LiDAR for ~3,341 square miles in various Virginia Counties, a part of Worcester County, and Hooper's Island. The acquisition was performed by...

  15. ORTHOIMAGERY, CITY OF POQUOSON, VIRGINIA, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — These files contain Digital Orthophoto files for the State of Virginia developed from imagery acquired in spring 2007. In the spring of 2006, the Commonwealth of...

  16. Virginia Woolfi tunnid kummitavad edasi / Andres Laasik

    Index Scriptorium Estoniae

    Laasik, Andres, 1960-2016

    2003-01-01

    Virginia Woolfi teosest "Mrs. Dalloway" ajendatud Michael Cunninghami romaanil "Tunnid" põhinev mängufilm "Tunnid" ("The Hours") : režissöör Stephen Daldry : kesksetes rollides Meryl Streep, Nicole Kidman, Julianne Moore : Suurbritannia 2002

  17. Virginia Woolfi tunnid kummitavad edasi / Andres Laasik

    Index Scriptorium Estoniae

    Laasik, Andres, 1960-2016

    2003-01-01

    Virginia Woolfi teosest "Mrs. Dalloway" ajendatud Michael Cunninghami romaanil "Tunnid" põhinev mängufilm "Tunnid" ("The Hours") : režissöör Stephen Daldry : kesksetes rollides Meryl Streep, Nicole Kidman, Julianne Moore : Suurbritannia 2002

  18. SSN 774 Virginia Class Submarine (SSN 774)

    Science.gov (United States)

    2015-12-01

    increasing performance capabilities more than eleven years after lead ship delivery in October 2004. With the delivery to the Navy of USS JOHN WARNER (SSN...of VIRGINIA Class Submarines are highlighted by the Commissioning of USS JOHN WARNER (SSN 785) at Norfolk Naval Shipyard on August 1, 2015 and the...significant production milestone with the completion of her pressure hull on August 29, 2015. Other near term VIRGINIA Class program events include Pre

  19. 77 FR 65493 - Approval and Promulgation of Air Quality Implementation Plans; West Virginia; Amendments to West...

    Science.gov (United States)

    2012-10-29

    ... (44 U.S.C. 3501 et seq.); Is certified as not having a significant economic impact on a substantial... Legislative Rule, 45 CSR 8- Ambient Air Quality Standards. The amendments change the effective date of the... its SIP pertaining to amendments of Legislative Rule, 45 CSR 8--Ambient Air Quality Standards. The SIP...

  20. Foundation Report on Stonewall Jackson Dam, West Fork River Basin, Weston, West Virginia. Volume 1.

    Science.gov (United States)

    1987-12-21

    stress -elief icints filled with clay C.:(-d ose a safety Doblem durino the con~stru.ct ion life of the Cari and may recuire rock bo’lts as an aid...INS1E IOM 9. TOTAL DEPTH OF HOLE 35.1 Dave Nugen ELEVATION DEPT. LEGEND. CLASIFICATION OF MATERIALS . COIrE BOx OR REMARKS101I 3.9NDeacptin) NECOV

  1. Policy Implementation Of Special Autonomy Funds Case Study Of Education Funding In The District Manokwari West Papua Indonesia

    Directory of Open Access Journals (Sweden)

    Baesara Wael

    2015-04-01

    Full Text Available ABSTRACT Regulations special autonomy Papua is a product policy given by the central government in an effort to promote development in various aspects of the four main program priorities for the economy education health and infrastructure. in the context of policy implementation then this can be considered as one of the factors that interfere with activities especially in relation to the legal rules of the program is not yet clear. the focus of this study is how can the implementation of special autonomy fund policies in education in Manokwari West Papua province. This study used a descriptive study with a qualitative approach. This study seeks to identify and analyze on the implementation of policy autonomy special funds Education in Manokwari West Papua Province through qualitative interpretation. This study seeks to reveal how the implementation of the Special Autonomy Fund for Education in Manokwari West Papua Province. The research concludes that the Communication External and Internal communication is not maximized. The quality of human resources is still minimal and not understand the working procedures due to no regulation or supported by PERDASI PERDASUS governing socialisation Education and lack of special autonomy or special autonomy funds in terms of the form of facilities or equipment Resource inadequate facilities. In terms of the funds Resources regarding the distribution of the Special Autonomy Fund of uneven and has not touched most of the basic needs of the people of Papua especially Papuan society itself as well as in terms of the Resource Authority regarding the delegation of authority from supervisor to subordinate unclear because there is no standard operating Procedure SOP. Furthermore in terms of structure in an organizational bureaucracy that there should be a very clear organization structure to facilitate the delegation of authority and accountability.

  2. A case study exploring the perceptions of regular counselling in a mid west post-primary school

    OpenAIRE

    Galvin, James

    2012-01-01

    peer-reviewed The overall aim of this study was to explore the perceptions of regular teachers of a whole school approach (WSA) to guidance counselling in a mid west post-primary school. The study focuses on the critical discourse developing in the area of guidance counselling provision as a result of the policy decisions in Budget 2012. Whilst a similar study was completed from an eastern perspective by Hui (2002) and Lam and Hui (20 I0). this study addresses a gap in resea...

  3. Empirical Assessment of the quantity-quality tradeoff for the Ogallala: A case study from West Texas

    OpenAIRE

    Sanchari Ghosh; Keith Willett

    2012-01-01

    The High Plains region in West Texas has been the focus of water conservation policies for the last two decades because of rapid depletion of groundwater in this region. Groundwater is the only source of irrigation in this region of Texas with Ogallala serving as the major aquifer. In recent times, however, attent ion has been drawn on nitrate pollution of the Ogallala aquifer, though no study or research report has come up with a joint management solution to cope with both of these problems....

  4. Empirical Assessment of the quantity-quality tradeoff for the Ogallala: A case study from West Texas

    OpenAIRE

    Sanchari Ghosh; Keith Willett

    2012-01-01

    The High Plains region in West Texas has been the focus of water conservation policies for the last two decades because of rapid depletion of groundwater in this region. Groundwater is the only source of irrigation in this region of Texas with Ogallala serving as the major aquifer. In recent times, however, attent ion has been drawn on nitrate pollution of the Ogallala aquifer, though no study or research report has come up with a joint management solution to cope with both of these problems....

  5. 76 FR 54189 - Television Broadcasting Services; Hampton-Norfolk, Virginia; Norfolk, Virginia-Elizabeth City, NC

    Science.gov (United States)

    2011-08-31

    ... COMMISSION 47 CFR Part 73 Television Broadcasting Services; Hampton-Norfolk, Virginia; Norfolk, Virginia... Association (``HRETA''), the licensee of noncommercial educational television station WHRO-TV, channel *16... license. There is presently a freeze on the filing of television allotment rulemaking petitions, but...

  6. Applications of biological tools or biomarkers in aquatic biota: A case study of the Tamar estuary, South West England.

    Science.gov (United States)

    Dallas, Lorna J; Jha, Awadhesh N

    2015-06-30

    Biological systems are the ultimate recipients of pollutant-induced damage. Consequently, our traditional reliance on analytical tools is not enough to assess ecosystem health. Biological responses or biomarkers are therefore also considered to be important tools for environmental hazard and risk assessments. Due to historical mining, other anthropogenic activities, and its conservational importance (e.g. NATURA sites, SACs), the Tamar estuary in South West England is an ideal environment in which to examine applications of such biological tools. This review presents a thorough and critical evaluation of the different biological tools used in the Tamar estuary thus far, while also discussing future perspectives for biomarker studies from a global perspective. In particular, we focus on the challenges which hinder applications of biological tools from being more readily incorporated into regulatory frameworks, with the aim of enabling both policymakers and primary stakeholders to maximise the environmental relevance and regulatory usefulness of such tools.

  7. The Application Study in Solar Energy Technology for Highway Service Area: A Case Study of West Lushan Highway Low-Carbon Service Area in China

    Directory of Open Access Journals (Sweden)

    Xiaochun Qin

    2015-01-01

    Full Text Available A lot of research works have been made concerning highway service area or solar technology and acquired great achievements. However, unfortunately, few works have been made combining the two topics together of highway service areas and solar energy saving to make a systemic research on solar technology application for highway service area. In this paper, taking West Lushan highway low-carbon service area in Jiangxi Province of China as the case study, the advantages, technical principles, and application methods of solar energy technology for highway service area including solar photoelectric technology and solar water heating technology were discussed based on the analysis of characteristics of highway low-carbon service area; the system types, operation mode, and installing tilt angle of the two kinds of solar systems suitable for highway service areas were confirmed. It was proved that the reduction of the cost by electricity savings of solar system was huge. Taking the investment of the solar systems into account, the payback period of solar photoelectric systems and solar water heating systems was calculated. The economic effect of the solar systems in West Lushan highway service area during the effective operation periods was also calculated and proved very considerable.

  8. Influence of warming tendency on Culex pipiens population abundance and on the probability of West Nile fever outbreaks (Israeli Case Study: 2001-2005).

    Science.gov (United States)

    Paz, Shlomit; Albersheim, Iris

    2008-03-01

    Climate change and West Nile fever (WNV) are both subjects of global importance. Many mosquitoes and the diseases they carry, including West Nile virus (WNV), are sensitive to temperature increase. The current study analyzes the lag correlations between weather conditions (especially air temperature) and 1) Culex pipiens mosquito population abundance, and 2) WNF frequency in humans, between 2001 and 2005 in Israel. These 5 years follow a long period with a documented tendency for temperature increase in the hot season in the country. Monthly anomalies of minimum and maximum temperatures, relative seasonal rainfall contribution, mosquito samplings (hazard level), and WNF cases (hospital admission dates and patients' addresses) were analyzed. Logistic regression was calculated between the climatic data and the mosquito samples, as Spearman correlations and Pearson cross-correlations were calculated between daily temperature values (or daily precipitation amounts) and the hospital admission dates. It was found that the disease appearance reflects the population distribution, while the risk tends to escalate around the metropolis characterized by an urban heat island. Positive anomalies of the temperature during the study period appear to have facilitated the mosquito abundance and, consequently, the disease emergence in humans. An important finding is the potential influence of extreme heat in the early spring on the vector population increase and on the disease's appearance weeks later. Awareness of such situations at the beginning of the spring may help authorities to reduce the disease risk before it becomes a real danger.

  9. Detection and attribution of climate change at regional scale: case study of Karkheh river basin in the west of Iran

    Science.gov (United States)

    Zohrabi, Narges; Goodarzi, Elahe; Massah Bavani, Alireza; Najafi, Husain

    2016-09-01

    This research aims at providing a statistical framework for detection and attribution of climate variability and change at regional scale when at least 30 years of observation data are available. While extensive research has been done on detecting significant observed trends in hydroclimate variables and attribution to anthropogenic greenhouse gas emissions in large continents, less attention has been paid for regional scale analysis. The latter is mainly important for adaptation to climate change in different sectors including but not limited to energy, agriculture, and water resources planning and management, and it is still an open discussion in many countries including the West Asian ones. In the absence of regional climate models, an informative framework is suggested providing useful insights for policymakers. It benefits from general flexibility, not being computationally expensive, and applying several trend tests to analyze temporal variations in temperature and precipitation (gradual and step changes). The framework is implemented for a very important river basin in the west of Iran. In general, some increasing and decreasing trends of the interannual precipitation and temperature have been detected. For precipitation annual time series, a reducing step was seen around 1996 compared with the gradual change in most of the stations, which have not experience a dramatical change. The range of natural forcing is found to be ±76 % for precipitation and ±1.4 °C for temperature considering a two-dimensional diagram of precipitation and temperature anomalies from 1000-year control run of global climate model (GCM). Findings out of applying the proposed framework may provide useful insights into how to approach structural and non-structural climate change adaptation strategies from central governments.

  10. Water resources management using the WRF-Hydro modelling system: Case-study of the Tono dam in West Africa

    Directory of Open Access Journals (Sweden)

    E. Naabil

    2017-08-01

    Full Text Available Water resources are a major source of economic development for most West African (WA countries. There is, however inadequate information on these resources for the purposes of planning, decision-making and management. This paper explores the potential for using a state of the art hydrological model (WRF-Hydro in a fully coupled (i.e. land surface hydrology-atmosphere mode to assess these water resources, particularly the Tono basin in Ghana. The WRF-Hydro model is an enhanced version of the Weather Research and Forecasting model (WRF which allows simulating river discharge. A 2-domain configuration is chosen: an outer domain at 25 km horizontal resolution encompassing the West African Region and an inner domain at 5 km horizontal resolution centered on the Tono basin. The infiltration partition parameter and Manning’s roughness parameter were calibrated to fit the WRF-Hydro simulated discharge with the observed data. The simulations were done from 1999 to 2003, using 1999 as a spin-up period. The results were compared with TRMM precipitation, CRU temperature and available observed hydrological data. The WRF-Hydro model captured the attributes of the “observed” streamflow estimate; with Nash-Sutcliff efficiency (NSE of 0.78 and Pearson’s correlation of 0.89. Further validation of model results is based on using the output from the WRF-Hydro model as input into a water balance model to simulate the dam levels. WRF-Hydro has shown the potential for use in water resource planning (i.e. with respect to streamflow and dam level estimation. However, the model requires further improvement with respect to calibration of model parameters (e.g. baseflow and saturated hydraulic conductivity considering the effect of the accumulation of model bias in dam level estimation.

  11. Virginia Beach Tsunami Forecast Grids for MOST Model

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Virginia Beach, Virginia Forecast Model Grids provides bathymetric data strictly for tsunami inundation modeling with the Method of Splitting Tsunami (MOST)...

  12. Leader Of Virginia Agricultural Experiment Station Succumbs To Cancer

    OpenAIRE

    MacInnis, Stewart

    2003-01-01

    Kriton Hatzios, who, as director of the Virginia Agricultural Experiment Station, oversaw Virginia Tech's rise to the top ranks of universities engaged in agricultural research, died today. He was 53.

  13. Proximity of residence to bodies of water and risk for west nile virus infection: a case-control study in Houston, Texas.

    Science.gov (United States)

    Nolan, Melissa S; Zangeneh, Ana; Khuwaja, Salma A; Martinez, Diana; Rossmann, Susan N; Cardenas, Victor; Murray, Kristy O

    2012-01-01

    West Nile virus (WNV), a mosquito-borne virus, has clinically affected hundreds of residents in the Houston metropolitan area since its introduction in 2002. This study aimed to determine if living within close proximity to a water source increases one's odds of infection with WNV. We identified 356 eligible WNV-positive cases and 356 controls using a population proportionate to size model with US Census Bureau data. We found that living near slow moving water sources was statistically associated with increased odds for human infection, while living near moderate moving water systems was associated with decreased odds for human infection. Living near bayous lined with vegetation as opposed to concrete also showed increased risk of infection. The habitats of slow moving and vegetation lined water sources appear to favor the mosquito-human transmission cycle. These methods can be used by resource-limited health entities to identify high-risk areas for arboviral disease surveillance and efficient mosquito management initiatives.

  14. RESTORATION AND SUSTAINABLE VALORIZATION OF CULTURAL HERITAGE AND REGIONAL POLICY IN NORTH-WEST REGION OF ROMANIA. CASE STUDY OF REVITALIZATION OF THE ORADEA FORTRESS

    Directory of Open Access Journals (Sweden)

    Anca Dodescu

    2014-12-01

    Full Text Available The paper presents cultural heritage, cultural tourism potential of North-West Region of Romania face to face with restoration and sustainable valorization of cultural heritage as a major domain of intervention of regional policy in Romania. Due to Romanian regionalization form, the Regional Operational Programme (ROP is currently the only programme of regional policy in Romania in 2007-2013. One of the major domains of intervention of ROP 2007-2013 in Romania was restoration and sustainable valorization of cultural heritage. The first paper specific objective is to explore projects contracted until 31.12.2013 in the field of restoration and sustainable valorization of cultural heritage in North-West Region of Romania and their regional development relevance in the context of existing regional development strategies. The second paper specific objective is to present a model of restoration of cultural heritage in a sustainable way throughout the case study of Revitalization of the Oradea Fortress in order to introduce it in the tourism circuit - that could become an example for other cultural sites around the region and a succes story in the field of cultural tourism based of ROP 2007-2013 experience. Exploring rich cultural heritage of the North-West Region face to face with poor condition of cultural heritage sites and investments required in order to introduce them in touristic circuit, the paper concludes that all contracted projects are relevant for sustainable valorization of regional cultural heritage and cultural tourism potential in the context of existing regional development strategies, but they contributed only partially to regional specific needs. Also, the paper concludes that number of ROP 2007-2013 projects implemented in the field of cultural heritage is surprisingly small, area of interest of these projects is rather narrow and analyzes the most important causes for these gaps. Based on the case study presented, the paper

  15. NASA Consortium awards funding to Virginia Tech's geospatial program

    OpenAIRE

    Davis, Lynn

    2004-01-01

    NASA has selected a partnership between the Virginia Space Grant Consortium (VSGC) and Virginia Tech to receive a $100,000 grant for geospatial education and work force development. The grant, awarded through the NASA Space Grant College and Fellowship program, allows the partners to continue the already successful Virginia Geospatial Extension Program that was established in July 2003.

  16. 27 CFR 9.135 - Virginia's Eastern Shore.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Virginia's Eastern Shore... Virginia's Eastern Shore. (a) Name. The name of the viticultural area described in this section is “Virginia's Eastern Shore.” (b) Approved maps. The appropriate maps for determining the boundaries of...

  17. Karen Gehrt named associate director of Virginia Cooperative Extension

    OpenAIRE

    Sutphin, Michael D.

    2006-01-01

    Karen Gehrt of Champaign, Ill., has been named the associate director of Family and Consumer Sciences programs for Virginia Cooperative Extension. In her new position at Virginia Tech, Gehrt will serve as a state program leader for the development and delivery of educational programs that meet the needs of Virginia's families and communities.

  18. Japanese encephalitis associated acute encephalitis syndrome cases in West Bengal, India: A sero-molecular evaluation in relation to clinico-pathological spectrum.

    Science.gov (United States)

    Sarkar, Arindam; Datta, Somenath; Pathak, Bani K; Mukhopadhyay, Subhra K; Chatterjee, Shyamalendu

    2015-08-01

    Japanese encephalitis (JE) is a major public health problem in Asia and worldwide and it is responsible mainly for viral acute encephalitis syndrome (AES). The sole etiologic agent of JE is Japanese encephalitis virus (JEV). Although JE/AES cases have been regarded traditionally as a disease of children, a growing number of patients with JE/AES cases are also seen in the adult age group every year in the state of West Bengal, India in spite of vaccination. Therefore, a systematic study was performed to differentiate and characterize the clinico-pathological parameters and viral diversity among the patients of different age groups. Viral diversity was also evaluated from the JE/AES cases, depending on their disease severity. A total of 441 JE/AES cases were included in this study. By MAC-ELISA, 111 samples were found JEV IgM positive and among the IgM negative cases, 26 samples were found RT-PCR positive against JEV infection. Neck rigidity, abnormal behavior, convulsion, protein in CSF, WBC in CSF, and aspartate transaminase in blood differed significantly among the patients of pediatric-adolescent and adult group in both IgM positive and RT-PCR positive cases. Viral diversity was increased significantly in the pediatric-adolescent group compared to adult patients. Interestingly, with the rise in disease severity the viral diversity was found to be increased among the patients, irrespective of their age distribution. Based on clinico-pathological parameters and analysis of viral diversity, it can be concluded that viral diversity which occurs naturally is likely to affect disease severity, especially in the patients of pediatric-adolescent group. © 2015 Wiley Periodicals, Inc.

  19. Assessment and mapping of tradeoffs land uses in the Orangutan habitat: A case Pongo pygmeus pygmeus habitat of West Kalimantan

    Science.gov (United States)

    Siregar, P. G.; Supriatna, J.; Koestoer, R. H.; Harmantyo, D.

    2017-07-01

    This study aims to analyse trade-offs among 6 (six) types of dominant land uses to consider Orangutan livelihood and landscape sustainability. The results of this study assists landscape's planners and policy makers for selecting development scenarios as well as policy within the landscape, especially to reduce human and wildlife conflict as impact of development. This study was conducted in Orangutan sub species Pongo pygmeus pygmeus habitat in West Kalimantan, Indonesia. Net present value analysis was applied to identify economic profit of land uses and also perspective of expert judgment was applied to identify suitability of the land uses to Orangutan livelihood. The study shows that palm oil plantation was the dominant land use type in non-forest area category and natural forest is in forest area category within the site. Palm oil contributed highest economic profit (average IDR 11 Million per year) compared to other land use types, and thus the worst land use type for supporting Orangutan conservation; index suitability for Orangutan achieved only 21.8. The development of agroforestry which planted more than 3 valuable economic commodities is used as an alternative in forest buffer area development that can provide better gain for economic and Orangutan conservation with index suitability for Orangutan was 43.5. In achieving sustainability at the landscape level, it needs to consider the sustainability of the umbrella species, such as Orangutan. The existence of the umbrella species would also protect other biodiversity, forest and its environmental services.

  20. Using Geospatial Information Technology in Natural Resources Management: The Case of Urban Land Management In West Africa

    Directory of Open Access Journals (Sweden)

    Yaw A. Twumasi

    2008-02-01

    Full Text Available In the past several decades, Lagos Metropolis emerged as one of the fastesturbanizing cities in the West African Sub-region. In the absence of a regular use ofgeospatial information management systems, limited effort had been made to keep track ofchanges in the natural environment in the rapidly growing city for policy making in landadministration. The ubiquitous energy radiated by the rapid urbanization rate in the areanot only created unprecedented consequences by diminishing the quality of theenvironment and natural resources but it raises serious implications for land managementin the region. The factors fuelling the land crisis in the area which are not far fetchedconsists of socio-economic, ecological and policy elements. To tackle these issues in amega city, up-to-date knowledge would be required to capture and analyze landinformation trends. Such an effort will help manage the city’s expansion as well asinfrastructure development through the right choices in planning and (spatial designsusing the latest tools in geospatial technologies of Geographic Information Systems GISand remote sensing. This study investigates the spatial implications of the rapid expansionof metropolitan Lagos for land management using GIS and Remote sensing technology.The result of the research provides a valuable road map that can enable planners contributeto improved land administration necessary for effective management of natural resources.

  1. Analysis of Factors Influencing Motivation of Villagers' Participation in Activities of Social Forestry (The Case Study of West Mazandaran

    Directory of Open Access Journals (Sweden)

    Elham Faham

    2008-01-01

    Full Text Available The main purpose of this study was to analyze factors influencing motivation of villagers' participation in activities of social forestry. The statistical population includes all villagers living in villages, which locate in the west Mazandaran of Iran and had been covered by local forestry cooperative. A sample of 110 villagers were selected by the use of proportional random sampling method. A questionnaire was used to collect data. For determining the validity of the questionnaire, the content validity was used. Cronbach's alpha was used to measure reliability of index measuring level of motivation of villagers' participation in activities of social forestry that its extent was 0.84 and showed that mentioned variable had high reliability. The data were analyzed by the use of descriptive and inferential statistics such as extent of mean, standard deviation, coefficient of variation, correlation analysis and regression analysis. The findings revealed that level of literacy, using level of mass communication media, level of participation in extension-education courses, social interaction and attitude toward participatory activities positively and significantly (p<0.01 correlated with the level of motivation of villagers' participation in activities of social forestry. The result of multiple regression showed that variables consisting: attitude toward participatory activities, using level of mass communication media, level of literacy and social interaction could explain 39.7% of the variation in the level of motivation of villagers' participation in activities of social forestry.

  2. Malaria Transmission Risk Factor In West Java (Epidemiology Study About Vector, Plasmodium parasite and Environmental Risk Factors For Malaria Cases

    Directory of Open Access Journals (Sweden)

    Lukman Hakim

    2010-06-01

    Full Text Available Since the territory is divided with the province of Banten, in West Java there are five regencies that defined as malaria endemic area, there are Ciamis, Tasikmalaya, Garut, Cianjur and Sukabumi. Sufferer, concentrated in southern coastal areas (Indonesian Ocean starting from the beach of Kalipucang at Ciamis up to coast of Cikakak at Sukabumi which borders the province of Banten and also mountain and plantations areas. Malaria morbidity incidence risk factors is differ in each of these endemic areas. In general is the presence of malaria patients without symptoms who can be a source of infection that so difficult to know its existence. Still the number of standing water that can become mosqui-to breeding places of Anopheles spp, such as fish pond, small puddle on the riverside, shrimp pond, mangrove forests that potentially at the beginning of the rainy season, the fields during rice that potential when the rice growing and the river that potential in the dry season. The existence of high population mobility and also the number of vegetation in the surrounding residential population and the existence of cattle are placed close to settle-ments.

  3. The role of biomass to replace fossil fuels in a regional energy system: The case of west Sweden

    Directory of Open Access Journals (Sweden)

    Kjärstad Jan

    2016-01-01

    Full Text Available This paper analyses the potential role of biomass to meet regional CO2 emission reduction targets up to year 2050 in two counties in the west of Sweden. It is concluded that the region could double its production capacity of solid biomass to 2030, from 6 to 12 TWh. Modelling of the electricity sector in the region indicates that bio-based electricity generation in combined heat and power plants could almost triple by 2050 while at the same time replace fossil based generation in district heating. Biomass can also contribute to fuel shift in the transport sector. Yet, the transport sector requires a series of actions to significantly reduce demand in combination with use of electricity and biofuels and its transformation is obviously strongly linked to an overall transformation of the European transport sector. The total need for biomass could potentially increase from 14 TWh in 2010 to 48 TWh already from 2040, considering the electricity and transport sectors and under the assumption that large energy savings can be achieved in the building sector and that all fossil based heat generation can be replaced by biomass heating. Assuming that biomass also replace the fossil based raw materials used by the industry, including three refineries, requires 170 TWh biomass to be compared to the 130 TWh currently used for the entire Sweden.

  4. Invasion dynamics of Asian hornet, Vespa velutina (Hymenoptera: Vespidae): a case study of a commune in south-west France.

    Science.gov (United States)

    Franklin, Daniel N; Brown, Mike A; Datta, Samik; Cuthbertson, Andrew G S; Budge, Giles E; Keeling, Matt J

    2017-01-01

    Asian hornet, Vespa velutina Lepeletier nests were discovered in 2007 in Andernos-les-Bains on the south-west coast of France, 3 years after the first reported sightings in France. The number of nests increased in the commune over the following 7 years, despite local authorities enacting a destruction policy. The nests existed in close proximity to one another leading to a high density of over 10 nests per square kilometre in urban areas. New information on the chosen habitat for nests is presented, and the differences between primary and secondary locations are evident, with primary nests mostly occupying buildings and man-made structures, while secondary nests were found on trees. Using Bayesian inference methods, we fit a basic model to the observational data, which allows us to estimate key demographic parameters. This model fit is highly informative for predicting V. velutina spread and colonisation of other at-risk regions, and suggests that local control has a limited impact on the spread of V. velutina once established within a region.

  5. Variations of Ground-level Ozone Concentration in Malaysia: A Case Study in West Coast of Peninsular Malaysia

    Directory of Open Access Journals (Sweden)

    Hashim Nur Izzah Mohamad

    2017-01-01

    Full Text Available Hourly ground ozone concentration, measured from the monitoring stations in the West Coast of Peninsular Malaysia for the period of 10 years (2003-2012 were used to analyse the ozone characteristic in Nilai, Melaka and Petaling Jaya. The prediction of tropospheric ozone concentrations is very important due to the negative impacts of ozone on human health, climate and vegetation. The mean concentration of ozone at the studied areas had not exceeded the recommended value of Malaysia Ambient Air Quality Guideline (MAAQG for 8-hour average (0.06 ppm, however some of the measurements exceeded the hourly permitted concentration by MAAQG that is 0.1 ppm. Higher concentration of ozone can be observed during the daytime since ozone needs sunlight for the photochemical reactions. The diurnal cycle of ozone concentration has a mid-day peak (14:00-15:00 and lower night-time concentrations. The ozone concentration slowly rises after the sun rises (08:00, reaching a maximum during daytime and then decreases until the next morning.

  6. A comprehensive screening program for β-thalassemia and other hemoglobinopathies in the Hooghly District of West Bengal, India, dealing with 21 137 cases.

    Science.gov (United States)

    Bhattacharyya, Kallol Kumar; Chatterjee, Tridip; Mondal, Ujjalendu Bikash

    2016-11-01

    We here present a report of population screening programs (January 2012-December 2015) conducted by the Thalassemia Control Unit, Imambara Sadar Hospital, Chinsurah, Hooghly in the Hooghly District of West Bengal, India for prevention of thalassemia. We screened β-thalassemia (β-thal) heterozygotes and homozygotes, and Hb E (HBB: c.79G > A)-β-thal compound heterozygotes. Among 21 137 cases, we found 1968 heterozygotes and 192 homozygotes or compound heterozygotes. Results were evaluated with standard hematological analyses including red cell indices, hemoglobin (Hb) typing and quantification. The participants of the screening program were divided into six groups (children, pre-marriage cases, post-marital cases, family members of affected individuals, family members of carriers and pregnant women). While considering the average frequency of carriers, many reports recorded both related individuals (family members of trait and affected individuals) as well as unrelated individuals such as school children and pregnant women. These would have to be considered separately and only the unrelated individuals taken to estimate carrier frequencies in this article that would give more realistic data on carrier frequency of unrelated individuals.

  7. Socio-Economic Factors Influencing Adoption of Energy– Saving Technologies among Smallholder Farmers: The Case of West Pokot County, Kenya

    Directory of Open Access Journals (Sweden)

    Andiema Chesang Everlyne

    2013-12-01

    Full Text Available Fuel wood provides the main source of energy for cooking and space heating for over 80 percent of households living in Kenya. The heavy reliance on the biomass energy has exerted an imbalance in demand and supply consequently resulting in adverse environmental effects in Kenya. As part of innovation efforts, several energy-conserving technologies have been developed. A unique cook stove named Maendeleo was developed and promoted in Kenya and more so, West Pokot County, northern of Kenya, with the goal of reducing the quantity of wood households use for energy, and ultimately reduce pressure on local forests. However, despite the demonstrated technological multiple benefits and the institutional promotional efforts of the Maendeleo stove technology; the adoption level of this innovation has remained low. An important question investigated in this study was what makes potential users not utilize such valuable innovations? Socio-cultural, economic, political and institutional barriers are considered to contribute to low uptake of such innovations. This study therefore, sought to assess socio- economic factors influencing the adoption of the Maendeleo stove in the rural setting of Kapenguria Division. A survey research methodology with ex-post facto design was employed. The results showed that the age of the respondents had the highest influence on the non-adoption of the Maendeleo stove. Given the relatively low adoption level of Maendeleo stove in the county, and the projected increase in the number of people relying on biomass, this study recommends that the government and development partners put in place a programme for the promotion and dissemination of Maendeleo stove. There should be further investigation into the adoption behaviour of the respondents on the reasons for non-adoption and discontinuance of use of the Maendeleo stove.

  8. Sensibility of GPS measurements and estimates during extreme meteorological events: the case study of mesoscale convective systems in West Africa

    Science.gov (United States)

    Nahmani, S.; Bock, O.

    2013-12-01

    Six permanent GPS stations have been deployed in West Africa within the framework of the African Monsoon Multidisciplinary Analysis (AMMA) project in order to monitor precipitable water vapor (PWV). This quantity is indeed widely employed to compute water budgets and study atmospheric processes. But in Sahel, 90% of annual rainfalls are produced by Mesoscale Convective Systems (MCSs) and PWV estimates tend to be less accurate during these extreme meteorological conditions: temperatures fall, GPS PWV estimates reach a local maximum and GPS phase residuals show strong variations that are spatially and temporally correlated. We observed that GPS phase residuals, which give insight into anomalies of the air refractivity, clearly reveal the passage of MCSs similarly as reflectivity measurements from C-band Doppler radar. The aim of this study is to evaluate the quality of the GPS PWV estimates during these events and possibly improve their estimation process. We carried out methodological and sensitivity tests on the parameterization of atmospheric delays and especially on the Gauss-Markov process which constrains the temporal variability of the GPS PWV estimates. During MCSs events, differences between GPS PWV estimates from GAMIT (2 cm.h-1/2 random walk for zenith tropospheric delays) and GIPSY (5 mm.h-1/2 random walk for zenith tropospheric delays) standard processing can for instance reach +/- 3.8 kg.m-2 . Standard GPS PWV estimates are thus subject to caution during these intense events. We therefore investigate an improved PWV estimation process which considers both zenith tropospheric delays and GPS phase residuals in order to account for the asymmetry of the air refractivity. This method leads to high-frequency PWV estimates for each GPS satellite which we compare with PWV estimates from a collocated microwave radiometer.

  9. Epidemiology of West Nile virus: a silent epiornitic in Northern Delaware in 2007 without associated human cases.

    Science.gov (United States)

    Gingrich, Jack B; O'Connor, Linda-Lou; Meredith, William H; Pesek, John D; Shriver, W Gregory

    2010-09-01

    ABSTRACT. We performed a 2-year longitudinal study (2006-2007) of West Nile virus (WNV) infections in wild birds, mosquitoes, and sentinel chickens at 6 WNV-endemic sites in northern Delaware. We determined virus infection rates of Culex pipiens and other mosquito vectors as well as seroprevalence and antibody titers of amplifying hosts. Endemicity status varied widely among the 6 sites based on 3 criteria-mosquito infections, sentinel chicken seropositivity, and wild bird seropositivity. A highly endemic site would display at least 2 of the 3 criteria during each year of the study, while a site with just 1 positive criterion was considered to have low endemicity. Culex pipiens was the principal vector detected at 2 highly endemic sites in 2006 vs. 1 site in 2007. However, in 2006, we also found 2 other WNV-positive vector species as well as an unidentifiable Culex species at 1 highly endemic site, suggesting increased activity at the end of the 1st year of the study. Wild birds were early indicators of WNV at highly endemic sites in mid-July to early August of both 2006-2007. Mosquitoes were positive in mid- to late August, appearing concurrently with seroconverted sentinel chickens, with wild resident birds appearing approximately 4 wk prior to those indicators. Of birds tested with n > or = 9, Northern cardinals had the highest seropositivity rates (47%) followed by Carolina wrens (19%), house sparrows (13%), American robins (13%), tufted titmice (11%), and gray catbirds (9%). The overall seropositive rates in trapped birds increased from 5.0% in 2006 to 20.0% in 2007, while the geometric mean titers of all positive birds increased from 1:34 to 1:47 during the comparable periods. Based on these results, we suggest that an epiornitic in birds occurred in 2007, but that greatly reduced abundance of mosquito vectors caused by an extreme drought largely precluded human infection.

  10. Conservative management of Beta-thalassemia major cases in the sub-division level hospital of rural West Bengal, India.

    Science.gov (United States)

    Bandyopadhyay, Ujjwal; Kundu, Dipankar; Sinha, Arijit; Banerjee, Kallol; Bandyopadhyay, Ranjana; Mandal, Tridibeshwar; Ray, Debes

    2013-01-01

    The ideal management of thalassemia involves a multidisciplinary therapeutic team approach and should be preferably done at a comprehensive thalassemia care center with all sorts of specialists and the backup of a well-equipped blood bank. However, in developing country like ours, these facilities are not available in rural set up. So, a situation where conservative therapy with regular blood transfusion is the only choice left to innumerable thalassemic children. To evaluate the existing conservative management protocol of Beta-thalassemia major patients in the setup of a subdivision level Government Hospital of rural West Bengal, India. The study was performed between December 2009 and December 2011. Beta-thalassemia major patients, registered in blood bank for moderate transfusion regimen, were taken in study. All the patients were screened for Transfusion Transmittable Infections at the time of registration and thereafter periodically every six months. Iron chelation therapy was given simultaneously with transfusion at a dose of 20 to 40 mg/kg/day for six days. The patients were advised to follow up with chelation therapy at home by daily infusion with a goal of maintaining serum ferritin level below 1000 ng/ml. Over this long period of study, the patients were periodically evaluated for complications. The average blood requirement (ml/kg/year) in 1-5 years, 6-10 years, and 11-15 years were 110, 150, and 180, respectively. Incidence of Hepatitis C Virus infection in 1-5 years and 6-10 years were 1.75% and 2.08%, respectively. It is well seen that serum ferritin level increase with ascending age as does the blood consumption. Conservative management may be the best alternative and at times the only hope for patients in developing country like ours. However, in order to decrease the disease load, steps need to be taken to introduce preventive measures.

  11. Risk factors of poultry outbreaks and human cases of H5N1 avian influenza virus infection in West Java Province, Indonesia.

    Science.gov (United States)

    Yupiana, Yuni; de Vlas, Sake J; Adnan, Nana M; Richardus, Jan Hendrik

    2010-09-01

    The purpose of this study was to determine the association of potential risk factors to the spread and maintenance of the highly pathogenic avian influenza (HPAI) H5N1 virus in poultry and humans at the district level in West Java Province, Indonesia. The association of demography and environmental risk factors including poultry density, human density, road density, percentage of paddy field, and percentage of swamp, dyke and pond with both HPAI human cases and HPAI outbreaks in poultry were assessed using a descriptive epidemiological design. We also assessed the association of HPAI outbreaks in poultry with HPAI human cases. Poisson regression (generalized linear modeling and generalized estimating equations) was used to analyze the data corrected for over-dispersion. There were 794 HPAI outbreaks in poultry covering 24 of the 25 districts in our study during 2003-2008 and 34 HPAI human cases involving 12 districts during 2005-2008. We found that two risk factors--poultry density and road density--had a statistically significant correlation with the number of HPAI outbreaks in poultry. The number of poultry outbreaks had a negative association with poultry density (29% effect) and a positive association with road density (67% effect). The number of human cases was significantly associated with the number of poultry outbreaks (34% effect), but with none of the other risk factors considered. We conclude that the most effective way to prevent human HPAI cases is to intervene directly in the poultry sector. Our study further suggests that implementing preventive measures in backyard chicken farming and limiting transport of live poultry and their products are promising options to this end. Copyright © 2010 International Society for Infectious Diseases. Published by Elsevier Ltd. All rights reserved.

  12. Donor-derived West Nile virus infection in solid organ transplant recipients: report of four additional cases and review of clinical, diagnostic, and therapeutic features.

    Science.gov (United States)

    Winston, Drew J; Vikram, Holenarasipur R; Rabe, Ingrid B; Dhillon, Gundeep; Mulligan, David; Hong, Johnny C; Busuttil, Ronald W; Nowicki, Marek J; Mone, Thomas; Civen, Rachel; Tecle, Selam A; Trivedi, Kavita K; Hocevar, Susan N

    2014-05-15

    We describe four solid-organ transplant recipients with donor-derived West Nile virus (WNV) infection (encephalitis 3, asymptomatic 1) from a common donor residing in a region of increased WNV activity. All four transplant recipients had molecular evidence of WNV infection in their serum and/or cerebrospinal fluid (CSF) by reverse transcription polymerase chain reaction (RT-PCR) testing. Serum from the organ donor was positive for WNV IgM but negative for WNV RNA, whereas his lymph node and spleen tissues tested positive for WNV by RT-PCR. Combination therapy included intravenous immunoglobulin (4 cases), interferon (3 cases), fresh frozen plasma with WNV IgG (2 cases), and ribavirin (1 case). Two of the four transplant recipients survived.Review of the 20 published cases of organ-derived WNV infection found that this infection is associated with a high incidence of neuroinvasive disease (70%) and severe morbidity and mortality (30%). Median time to onset of symptomatic WNV infection was 13 days after transplantation (range 5-37 days). Initial unexplained fever unresponsive to antibiotic therapy followed by rapid onset of neurologic deficits was the most common clinical presentation. Confirmation of infection was made by testing serum and CSF for both WNV RNA by RT-PCR and WNV IgM by serological assays. Treatment usually included supportive care, reduction of immunosuppression, and frequent intravenous immunoglobulin. The often negative results for WNV by current RT-PCR and serological assays and the absence of clinical signs of acute infection in donors contribute to the sporadic occurrence of donor-derived WNV infection. Potential organ donors should be assessed for unexplained fever and neurological symptoms, particularly if they reside in areas of increased WNV activity.

  13. 78 FR 16816 - Television Broadcasting Services; Hampton-Norfolk, Virginia; Norfolk, Virginia-Elizabeth City...

    Science.gov (United States)

    2013-03-19

    ..., North Carolina, and to modify its television station, WHRO-TV's license to specify Norfolk, Virginia... effective March 19, 2013. FOR FURTHER INFORMATION CONTACT: Jeremy Miller, Jeremy.Miller@fcc.gov , Media..., Media Bureau. BILLING CODE 6712-01-P...

  14. The profile and treatment outcomes of sputum smear positive pulmonary tuberculosis re-treatment cases, in a district medical college of West Bengal, India

    Directory of Open Access Journals (Sweden)

    Abinash Agarwala

    2014-01-01

    Full Text Available Background: In a high tuberculosis (TB burden county like India with different regional demography, knowledge about patient profile has a pivotal role in determining and identifying the factors associated with poor treatment outcomes among TB re-treatment cases. Aim: The aim was to describe the demography and clinical characteristics of TB re-treatment cases and to evaluate the factors associated with poor treatment outcomes among those patients. Settings and Design: A prospective longitudinal cohort study was carried out at chest medicine outdoor from February, 2011 to 2014 in a district medical college of West Bengal, India. Materials and Methods: Sputum smear positive re-treatment pulmonary TB patients attending our chest medicine outdoor during the 3 years study period were evaluated for demographic and clinical characteristics on the basis of previous treatment history and records at the beginning of the study. Patients were followed-up during the 8 months treatment period (Category II treatment regimen under Revised National TB Control Program. At the end of the study period, treatment outcomes were analyzed and factors associated with poor treatment outcomes were identified. Statistical Analysis: All variables were described by proportions, and differences between independent groups were compared using the Chi-square test and Fisher′s exact test, as applicable. Results: Among 74 patients, re-treatment was successful in 75.7% of relapse case, 66.7% of loss to follow-up cases and 53.8% of failure cases. Re-treatment failure was higher (38.5% in treatment failure cases compare to relapse cases (10.8% and initial loss to follow-up cases (16.7%. Young age, male, unmarried, employed who work outside appears to be the risk factors for loss to follow-up. Low body mass index, treatment from the private sector, history of alcoholism, radiological cavitory lesion, larger duration of previous treatment, lesser gap from previous treatment has

  15. Bilateral lower extremity hyperkeratotic plaques: a case report of ichthyosis vulgaris

    Directory of Open Access Journals (Sweden)

    Leight H

    2015-09-01

    Full Text Available Hayley Leight, Zachary Zinn, Omid JalaliDepartment of Dermatology, West Virginia University, Morgantown, WV, USA Abstract: Here, we report a case of a middle-aged woman presenting with severe, long-standing, hyperkeratotic plaques of the lower extremities unrelieved by over-the-counter medications. Initial history and clinical findings were suggestive of an inherited ichthyosis. Ichthyoses are genetic disorders characterized by dry scaly skin and altered skin-barrier function. A diagnosis of ichthyosis vulgaris was confirmed by histopathology. Etiology, prevalence, and treatment options are discussed. Keywords: filaggrin gene, FLG, profilaggrin, keratohyalin granules, hyperkeratosis

  16. Real or Illusory? Case Studies on the Public Perception of Environmental Health Risks in the North West of England

    Science.gov (United States)

    Stewart, Alex G; Luria, Paolo; Reid, John; Lyons, Mary; Jarvis, Richard

    2010-01-01

    Applied research in a public health setting seeks to provide professionals with insights and knowledge into complex environmental issues to guide actions that reduce inequalities and improve health. We describe ten environmental case studies that explore the public perception of health risk. We employed logical analysis of components of each case study and comparative information to generate new evidence. The findings highlight how concerns about environmental issues measurably affect people’s wellbeing and led to the development of new understanding about the benefits of taking an earlier and more inclusive approach to risk communication that can now be tested further. PMID:20617024

  17. West Africa

    Science.gov (United States)

    2002-01-01

    With its vast expanses of sand, framed by mountain ranges and exposed rock, northwestern Africa makes a pretty picture when viewed from above. This image was acquired by the Moderate-resolution Imaging Spectroradiometer (MODIS), flying aboard NASA's Terra spacecraft. The Canary Islands can be seen on the left side of the image just off Africa's Atlantic shore. The light brown expanse running through the northern two thirds of the image is the Sahara Desert. The desert runs up against the dark brown Haut Atlas mountain range of Morocco in the northwest, the Atlantic Ocean to the west and the semi-arid (light brown pixels) Sahelian region in the South. The Sahara, however, isn't staying put. Since the 1960s, the desert has been expanding into the Sahelian region at a rate of up to 6 kilometers per year. In the 1980s this desert expansion, combined with over cultivation of the Sahel, caused a major famine across west Africa. Over the summer months, strong winds pick up sands from the Sahara and blow them across the Atlantic as far west as North America, causing air pollution in Miami and damaging coral reefs in the Bahamas and the Florida Keys. The white outlines on the map represent country borders. Starting at the top-most portion of the map and working clockwise, the countries shown are Morocco, Western Sahara, Mauritania, Senegal, Mali, Burkina Fasso, Nigeria, Mali (again), and Algeria. Image by Reto Stockli, Robert Simmon, and Brian Montgomery, NASA Earth Observatory, based on data from MODIS

  18. Computer Anxiety Levels of Virginia Extension Personnel.

    Science.gov (United States)

    Martin, Brenda L.; Stewart, Daisy L.; Hillison, John

    2001-01-01

    Survey responses from 402 Virginia extension personnel showed that secretaries and younger staff had the lowest computer anxiety, technicians and older staff the highest. Time spent using computers, age, and years of employment were somewhat associated with anxiety. Training recommendations were made. (SK)

  19. On Virginia Woolf’s Literary Experimentation

    Institute of Scientific and Technical Information of China (English)

    毕琳娜

    2013-01-01

    The paper takes the content of Virginia Woolf’s diary and novel as materials to analyze three of her most important theories which are“subjective vision”,“moment of being”and“character as center”to explain her literary experimentation which aims to find a new form for a new novel in an era of modernist literature.

  20. Teacher Certification Standards: The Virginia Answer.

    Science.gov (United States)

    Eicher, B. Keith; Sacks, Annabel L.

    1985-01-01

    Virginia's response to criticism dealing with teacher education programs has been to establish cut-off scores on the National Teachers Examination and to develop a provisional certification for all beginning teachers. These changes in teacher certification regulations are discussed. (DF)

  1. Freedman's Village, Arlington, Virginia: 1863-1900.

    Science.gov (United States)

    Shildt, Roberta

    Designed for 7th- and 8th-grade students, the teaching unit demonstrates how blacks lived during and after the Civil War in the first government-provided housing in Freedman's Village. While concerned with local Arlington, Virginia sites and history, the unit provides an illustration of the role of architecture and design on American social…

  2. University of Virginia Reactor Facility Decommissioning Results

    Energy Technology Data Exchange (ETDEWEB)

    Ervin, P. F.; Lundberg, L. A.; Benneche, P. E.; Mulder, R. U.; Steva, D. P.

    2003-02-24

    The University of Virginia Reactor Facility started accelerated decommissioning in 2002. The facility consists of two licensed reactors, the CAVALIER and the UVAR. This paper will describe the progress in 2002, remaining efforts and the unique organizational structure of the project team.

  3. Silvical characteristics of Virginia pine (Pinus virginiana)

    Science.gov (United States)

    Albert G., Jr. Snow

    1960-01-01

    Virginia pine has finally attained its rightful place among trees of commercial importance. It has done so in spite of being called "scrub pine" and "poverty pine" - and in spite of the term "forest weed", which has lingered long in the speech of oldtimers who remember the days of timber-plenty.

  4. Virginia Tech opens Engineering Communications Center

    OpenAIRE

    2006-01-01

    In an attempt to provide the engineers of the 21st Century with top-notch professional skills to complement their technical expertise, Virginia Tech, one of ten largest undergraduate engineering programs in the country, has opened an Engineering Communication Center.

  5. KIDS COUNT in Virginia, 2001 [Data Book].

    Science.gov (United States)

    Action Alliance for Virginia's Children and Youth, Richmond.

    This Kids Count data book details statewide trends in the well-being of Virginia's children. The statistical portrait is based on the following four areas of children's well-being: health and safety; education; family; and economy. Key indicators examined are: (1) prenatal care; (2) low birth weight babies; (3) infant mortality; (4) child abuse or…

  6. Cryptosporidiosis in a black bear in Virginia.

    Science.gov (United States)

    Duncan, R B; Caudell, D; Lindsay, D S; Moll, H D

    1999-04-01

    Cryptosporidiosis has not been previously reported in black bears in North America, either free-roaming or captive. However, oocysts have been documented in two captive Malayan sun bears (Helarctos malayanus) located in zoological parks in Taiwan. Developmental stages of Cryptosporidium parvum were observed in tissue sections from the small intestine of a black bear cub found dead in Virginia (USA).

  7. Senior Military Colleges Meet At Virginia Tech

    OpenAIRE

    Lovegrove, Richard L.

    2003-01-01

    Representatives from the nation's six senior military colleges will hear from the Department of Defense and national Reserve Officer Training Corps (ROTC) commanders during the annual Senior Military Colleges Conference at Virginia Tech on Wednesday and Thursday, Sept. 17 and 18 at the Donaldson Brown Hotel and Conference Center.

  8. Virginia Woolf: A Bibliography, 1975-1978.

    Science.gov (United States)

    Santora, Joseph C.; Greenstein, Jane L.

    The entries in this bibliography reflect the prolific amount of material by and about Virginia Woolf that was published between 1975 and 1978, including reprints and revised editions of original works, previously unpublished writings, and scholarly criticism. The selections are listed as primary sources and secondary sources. The secondary sources…

  9. Business Plan: The Virginia Space Flight Center

    Science.gov (United States)

    Reed, Billie M.

    1997-01-01

    The Virginia Commercial Space Flight Authority (VCSFA) was established on July 1, 1995 and codified at Sections 9-266.1 et seq., Code of Virginia. It is governed by an eleven person Board of Directors representing industry, state and local government and academia. VCSFA has designated the Center for Commercial Space Infrastructure as its Executive Directorate and Operating Agent. This Business Plan has been developed to provide information to prospective customers, prospective investors, state and federal government agencies, the VCSFA Board and other interested parties regarding development and operation of the Virginia Space Flight Center (VSFC) at Wallops Island. The VSFC is an initiative sponsored by VCSFA to achieve its stated objectives in the areas of economic development and education. Further, development of the VSFC is in keeping with the state's economic goals set forth in Opportunity Virginia, the strategic plan for jobs and prosperity, which are to: (1) Strengthen the rapidly growing aerospace industry in space based services including launch services, remote sensing, satellite manufacturing and telecommunications; and (2) Capitalize on intellectual and technical resources throughout the state and become a leader in the development of advanced technology businesses.

  10. Virginia Tech student receives Student Leadership Award

    OpenAIRE

    Dickerson, Susan

    2004-01-01

    The Outstanding Undergraduate Student Leader Award is one of 10 University Student Leadership Awards given annually by Virginia Tech's Department of Student Activities in the Division of Student Affairs to recognize outstanding members, extraordinary achievements by an organization, advisers, volunteerism, and service-learning experiences.

  11. Ground roll attenuation using a curvelet-SVD filter: a case study from the west of Iran

    Science.gov (United States)

    Boustani, Bahareh; Torabi, Siyavash; Javaherian, Abdorahim; Mortazavi, Seyed Ahmad

    2013-10-01

    In reflection seismology, a ground roll is a low frequency, low velocity and high amplitude surface wave. It usually has stronger amplitude than reflections, and masks valuable information carried by signals. Many filters in different domains have been used for ground roll attenuation such as tau-p and f-k filters. Recently, in many studies, the curvelet transform has been used for ground roll attenuation. The curvelet transform creates a good separation between ground roll and reflections in dip and frequency, especially in high frequency subbands. In this paper, based on the adaptive curvelet filter, a new method is introduced through a combination of the adaptive curvelet and adaptive singular value decomposition (ASVD) filters and is called a curvelet-SVD filter. In this filter, the subbands in a curvelet domain are divided into three categories based on the ground roll energy in each subband. These categories are subbands (1) with high energy containing only ground roll, (2) with medium energy that contains both ground roll and reflections, and (3) with low energy containing only reflections. The category that contains only ground roll will be muted, as in common usage of the adaptive curvelet filter. If the category that contains both ground roll and reflections is unchanged, part of the ground roll will not be attenuated. If this category is muted, part of the reflections will be damaged. To overcome this problem, ASVD is applied to attenuate ground roll in the subbands of this category. The category that contains only reflections will not be touched. This filter was applied to a synthetic and to a real data set from the west of Iran. The synthetic data contained dispersed and aliased ground roll. A curvelet-SVD filter could attenuate dispersed ground roll but it could not completely attenuate aliased ground roll. Because of the damage to the reflections, the energy threshold for applying ASVD in the curvelet domain could not be selected any lower. In real

  12. Development, terroir and welfare: a case study of farm-produced foie gras, in south west France

    Directory of Open Access Journals (Sweden)

    Isabelle Techoueyres

    2007-04-01

    Full Text Available Le foie gras et les produits de palmipèdes gavés font partie du patrimoine culinaire et culturel régional de la France et tout particulièrement du Sud Ouest. A ce titre ils sont ce que l’on appelle des produits de terroir. Ce travail, en retraçant le développement récent et l’internationalisation de ces produits avec les problèmes qui les accompagnent, tente de déchiffrer ce que de tels phénomènes signifient pour les producteurs au plan local, dans l’aire délimitée par l’IGP Palmipèdes à Foie Gras du Sud Ouest. A travers l’exemple d’une famille de producteurs à la ferme, on observera concrètement des points d’articulation entre global et local : comment cohabitent développement économique et protection de savoir-faire traditionnels ; comment des producteurs s’approprient de nouvelles technologies pour améliorer la productivité et les conditions de travail ; comment son réactualisés certains aspects traditionnels et ancestraux; et comment se développent de nouvelles sociabilités.Foie gras and fat duck products are part of the French culinary and cultural heritage, particularly of South West France. As such they belong to the produits de terroir category. Starting by tracing the recent developments and globalisation of such products with subsequent challenges, this paper assumes a local perspective, in the geographical area delimited by the PGI Palmipèdes à Foie Gras du Sud Ouest. Through the observation of a family of farmers, meeting points between local and global are analyzed, particularly tensions between economic development and the protection of traditional knowledge but also the way contemporary changes promote new sociabilities.

  13. Geochemical Investigation of Selected Elements in an Agricultural Soil: Case Study in Sumani Watershed West Sumatera in Indonesia

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    Aflizar

    2016-01-01

    Full Text Available This paper presents the geochemical study of agricultural soil and river sediments along Sumani watershed, West Sumatra in Indonesia. We examined the distribution and abundances of 16 elements (Pb, Zn, Cu, Ni, Cr,V, Sr, Rb, Ce, Th, Zr, Si, Ti, Fe Ca, and P in vegetable soil, sawah soil =and river sediment sample, to evaluate the factors controlling their abundances, possible sources, and environmental implications. Average concentrations of Pb, Zn, Cu, Ni, Cr,V, Sr, Rb, Ce, Th, Zr at vegetable (1 soil were 38, 88.3, 38.7, 3, 8, 101, 96, 98, 87, 31 and 218 mg kg-1 , 26, 39.05, 8.8, 13.5, 31, 231.5, 37, 19, 78, 16 and 303.5 mg kg-1 at sawah soil (3, 4 and 30, 61.6, 35.7, 9, 22, 294, 65, 12, 78, 14 and 232 mg kg-1 at river sediment (2, respectively. The concentration of Pb, Rb, Th and Zr at upland vegetables, V and Zr at sawah soil and river sediment were mostly two time Sumatra BCSCST or BCC in several samples. Enrichment factor values showed low to moderate enrichment of Pb, Zn, Cu, Rb, Ce and Zr, whereas Th showed significant contamination at vegetables soil, suggesting contributions from anthropogenic sources. Anthropogenic contributions of most metals mainly originate from natural processes. However, Pb, Ce, Th and Zr ranges of 527–108, 41-89, 66-117 and 35-100%, respectively, at Vegetable and sawah soil and river sediment confirm their anthropogenic contribution. Factor analysis and correlation matrices suggested that elevated metal concentrations at agricultural soil in Sumani watershed might be controlled by pH, CEC, Fe-oxy-hydroxides. Deposition of metals at vegetable and sawah soil and river sediment might be controlled by non-ferrous metal (i.e., aluminosilicates, sediment grain size, or source rock composition (andesite, alluvial fan, undifferentiated volcanic material, granite and gneiss.

  14. Local Perspectives on Globalisation and Learning: A Case Study of the Printing and Packaging Industry in South-West England.

    Science.gov (United States)

    Payne, John

    2001-01-01

    A case study of union initiatives to rebuild the training infrastructure for small businesses in the printing industry in Southwest England illustrates two points: (1) unions are responding to the individualizing tendency of globalization while maintaining collectivist traditions; and (2) organizational culture can inhibit the acquisition,…

  15. Ovarian tumors in pediatric age group - A clinicopathologic study of 10 years′ cases in West Bengal, India

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    Bhattacharyya Nirmal

    2010-01-01

    Full Text Available Background and objectives: Objective in this retrospective study is to find out the incidence of different ovarian tumors of girls up to 20 years of age observed in last ten years in North Bengal Medical College and to correlate clinical and gross findings with histopathologic findings and to compare the incidence with other studies and follow-up of patients with malignant ovarian tumors. Materials and Methods: Findings were retrieved from records of different pathological reports and clinical reports. Results: Total 151 cases of ovarian tumors were received in pathology department in which 34 cases were malignant (22.6%. Amongst malignant cases, 66% are of germ-cell origin-dysgerminoma being the commonest. Strikingly we got 9 cases of malignant surface epithelial tumor. As per follow-up records most of the dysgerminoma came in stage IA and recovered fully following chemotherapy and radiotherapy. Amongst other malignant tumors, few lost the follow-up management and others expired due to metastasis. Conclusions: Patients from hilly areas of North Bengal and low socio-economic status led to lower detection rate of ovarian tumors in early stage which are absolutely necessary for proper guidelines of management to reduce mortality.

  16. The Image of the West on the Soviet Screen in the Era of the “Cold War”: Case Studies

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    Alexander V. Fedorov

    2013-01-01

    Full Text Available This article analyzes the Soviet films of the "cold war" period about Western world and western characters – in terms of their ideology, social and cultural context. As examples from movies and detective fiction genre – "The Mystery of Two Oceans", "Amphibian Man", "The Case of Corporal Kochetkov", "Gardens of the Scorpion."

  17. Surviving as an English Teacher in the West: A Case Study of Iranian English Teachers in Australia

    Science.gov (United States)

    Fotovatian, Sepideh

    2010-01-01

    This paper provides an account of social integration and professional recognition of non-English-speaking-background (NESB) teachers of English in Australia. The case study profiles two Iranian postgraduate students of English teaching in an Australian university and describes their struggle to construct a social and professional identity. The…

  18. Use of wild bird surveillance, human case data and GIS spatial analysis for predicting spatial distributions of West Nile virus in Greece.

    Directory of Open Access Journals (Sweden)

    George Valiakos

    Full Text Available West Nile Virus (WNV is the causative agent of a vector-borne, zoonotic disease with a worldwide distribution. Recent expansion and introduction of WNV into new areas, including southern Europe, has been associated with severe disease in humans and equids, and has increased concerns regarding the need to prevent and control future WNV outbreaks. Since 2010, 524 confirmed human cases of the disease have been reported in Greece with greater than 10% mortality. Infected mosquitoes, wild birds, equids, and chickens have been detected and associated with human disease. The aim of our study was to establish a monitoring system with wild birds and reported human cases data using Geographical Information System (GIS. Potential distribution of WNV was modelled by combining wild bird serological surveillance data with environmental factors (e.g. elevation, slope, land use, vegetation density, temperature, precipitation indices, and population density. Local factors including areas of low altitude and proximity to water were important predictors of appearance of both human and wild bird cases (Odds Ratio = 1,001 95%CI = 0,723-1,386. Using GIS analysis, the identified risk factors were applied across Greece identifying the northern part of Greece (Macedonia, Thrace western Greece and a number of Greek islands as being at highest risk of future outbreaks. The results of the analysis were evaluated and confirmed using the 161 reported human cases of the 2012 outbreak predicting correctly (Odds = 130/31 = 4,194 95%CI = 2,841-6,189 and more areas were identified for potential dispersion in the following years. Our approach verified that WNV risk can be modelled in a fast cost-effective way indicating high risk areas where prevention measures should be implemented in order to reduce the disease incidence.

  19. Use of wild bird surveillance, human case data and GIS spatial analysis for predicting spatial distributions of West Nile virus in Greece.

    Science.gov (United States)

    Valiakos, George; Papaspyropoulos, Konstantinos; Giannakopoulos, Alexios; Birtsas, Periklis; Tsiodras, Sotirios; Hutchings, Michael R; Spyrou, Vassiliki; Pervanidou, Danai; Athanasiou, Labrini V; Papadopoulos, Nikolaos; Tsokana, Constantina; Baka, Agoritsa; Manolakou, Katerina; Chatzopoulos, Dimitrios; Artois, Marc; Yon, Lisa; Hannant, Duncan; Petrovska, Liljana; Hadjichristodoulou, Christos; Billinis, Charalambos

    2014-01-01

    West Nile Virus (WNV) is the causative agent of a vector-borne, zoonotic disease with a worldwide distribution. Recent expansion and introduction of WNV into new areas, including southern Europe, has been associated with severe disease in humans and equids, and has increased concerns regarding the need to prevent and control future WNV outbreaks. Since 2010, 524 confirmed human cases of the disease have been reported in Greece with greater than 10% mortality. Infected mosquitoes, wild birds, equids, and chickens have been detected and associated with human disease. The aim of our study was to establish a monitoring system with wild birds and reported human cases data using Geographical Information System (GIS). Potential distribution of WNV was modelled by combining wild bird serological surveillance data with environmental factors (e.g. elevation, slope, land use, vegetation density, temperature, precipitation indices, and population density). Local factors including areas of low altitude and proximity to water were important predictors of appearance of both human and wild bird cases (Odds Ratio = 1,001 95%CI = 0,723-1,386). Using GIS analysis, the identified risk factors were applied across Greece identifying the northern part of Greece (Macedonia, Thrace) western Greece and a number of Greek islands as being at highest risk of future outbreaks. The results of the analysis were evaluated and confirmed using the 161 reported human cases of the 2012 outbreak predicting correctly (Odds = 130/31 = 4,194 95%CI = 2,841-6,189) and more areas were identified for potential dispersion in the following years. Our approach verified that WNV risk can be modelled in a fast cost-effective way indicating high risk areas where prevention measures should be implemented in order to reduce the disease incidence.

  20. NNDSS - Table II. West Nile virus disease

    Data.gov (United States)

    U.S. Department of Health & Human Services — NNDSS - Table II. West Nile virus disease - 2017. In this Table, provisional cases of selected notifiable diseases (≥1,000 cases reported during the preceding...