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...

A-Z Directory | The University of Virginia

Science.gov (United States)

, Department of (School of Architecture) https://www.arch.virginia.edu/programs/architectural-history Architecture, Department of (School of Architecture) https://www.arch.virginia.edu/ Architecture, School of /index.html Business Administration, Darden School (Darden MBA Program) https://www.darden.virginia.edu/mba

Virginia ADS consortium - thorium utilization

International Nuclear Information System (INIS)

Myneni, Ganapati

2015-01-01

A Virginia ADS consortium, consisting of Virginia Universities (UVa, VCU, VT), Industry (Casting Analysis Corporation, GEM*STAR, MuPlus Inc.), Jefferson Lab and not-for-profit ISOHIM, has been organizing International Accelerator-Driven Sub-Critical Systems (ADS) and Thorium Utilization (ThU) workshops. The third workshop of this series was hosted by VCU in Richmond, Virginia, USA Oct 2014 with CBMM and IAEA sponsorship and was endorsed by International Thorium Energy Committee (IThEC), Geneva and Virginia Nuclear Energy Consortium Authority. In this presentation a brief summary of the successful 3 rd International ADS and ThU workshop proceedings and review the worldwide ADS plans and/or programs is given. Additionally, a report on new start-ups on Molten Salt Reactor (MSR) systems is presented. Further, a discussion on potential simplistic fertile 232 Th to fissile 233 U conversion is made

Geothermal investigations in West Virginia

Energy Technology Data Exchange (ETDEWEB)

Hendry, R.; Hilfiker, K.; Hodge, D.; Morgan, P.; Swanberg, C.; Shannon, S.S. Jr.

1982-11-01

Deep sedimentary basins and warm-spring systems in West Virginia are potential geothermal resources. A temperature gradient map based on 800 bottom-hole temperatures for West Virginia shows that variations of temperature gradient trend northeasterly, parallel to regional structure. Highest temperature gradient values of about 28/sup 0/C/km occur in east-central West Virginia, and the lowest gradients (18/sup 0/C/km) are found over the Rome Trough. Results from ground-water geochemistry indicate that the warm waters circulate in very shallow aquifers and are subject to seasonal temperature fluctuations. Silica heat-flow data in West Virginia vary from about 0.89 to 1.4 HFU and generally increase towards the west. Bouguer, magnetic, and temperature gradient profiles suggest that an ancient rift transects the state and is the site of several deep sedimentary basins.

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.

Virginia Power's capacity acquisition program

International Nuclear Information System (INIS)

Carney, R.W.

1991-01-01

Virginia Power is a utility with a growing demand for electricity. To meet that growth it has embarked on an aggressive program to encourage the construction of privately-owned generating plants. In 1988 it conducted the largest competitive acquisition program by any utility to date. Virginia Power has retained the option to build plants if the bids it receives are too costly or do not meet the needs of its customers. This paper describes the situation at Virginia Power, the program it has implemented, and the capacity additions which are scheduled between 1989 and 1995

Virginia big-eared bats (Corynorhinus townsendii virginianus) roosting in abandoned coal mines in West Virginia

Energy Technology Data Exchange (ETDEWEB)

Johnson, J.B.; Edwards, J.W.; Wood, P.B. [West Virginia University, Morgantown, WV (US). Wildlife & Fisheries Resources Programme

2005-07-01

We surveyed bats at 36 abandoned coal mines during summer 2002 and 47 mines during fall 2002 at New River Gorge National River and Gauley River National Recreation Area, WV. During summer, we captured three federally endangered Virginia big-eared bats at two mine entrances, and 25 were captured at 12 mine entrances during fall. These represent the first documented captures of this species at coal mines in West Virginia. Future survey efforts conducted throughout the range of the Virginia big-eared bat should include abandoned coal mines.

Communicators take nine Virginia Press Women awards

OpenAIRE

Owczarski, Mark

2008-01-01

Three Virginia Tech communicators have won Virginia Press Women awards. The winners - Susan Trulove, research division communications manager; Clara Cox, university publications director; and Heather Riley Chadwick, College of Architecture and Urban Studies communication manager - were announced at the Virginia Press Women Annual Spring Conference in Staunton, Va.

A floral survey of cliff habitats along Bull Run at Manassas National Battlefield Park, Virginia, 2014

Science.gov (United States)

Stroh, Esther D.; Struckhoff, Matthew A.; Grabner, Keith W.

2015-08-06

Isolated patches of native vegetation in human-modified landscapes are important reservoirs of biological diversity because they may be the only places in which rare or native species can persist. Manassas National Battlefield Park, Virginia, is an island embedded in a matrix of intensively modified lands; it is becoming increasingly isolated due to growth of the greater Washington, D.C. area. A series of cliffs along Bull Run support an eastern white pine community disjunct from its more typical range in the Appalachian Mountains. Cliffs frequently support vegetation communities that differ from surrounding habitat. In this ecological context, the cliffs along Bull Run are islands of specialized habitat within an island of natural and semi-natural communities (the park), surrounded by a human-dominated landscape. A floral survey of these cliffs was a top priority identified by the National Park Service National Capital Region via the National Resource Preservation Program; in 2014, we completed a floral survey of 11 cliffs in the park. We recorded 282 species in 194 genera and 83 families, including 23 newly documented species for the park.

Permitting issues in Virginia

International Nuclear Information System (INIS)

Kennel, R.P.

1992-01-01

As background, LG and E Development Corporation (formerly Hadson) has successfully put 16 Qualifying Facilities in the ground over the past 9 years in California, Maine, Virginia, and North Carolina. Each of these qualifying facilities has had some environmental innovative first, so there is no apology for the authors' environmental credentials. In Virginia, there are four identical 60 MW stoker coal cogeneration projects in Southampton County, Altavista, Hopewell, and -lastly-Buena Vista. The Buena Vista cogeneration project becomes the exception that proves the permitting rules. It has been in the permitting process for over 4 years; and despite being the cleanest coal project ever considered east of the Mississippi (design at 0.1 lbs/MMBtu for both So 2 and NO x ), it has suffered serous consequences from permitting delays and BACT ratcheting. As a simple comparison of importance, the Virginia Power Mt. Storm coal power facility emits approximately 150,000 tons of So 2 per year, while the Buena Vista project will actually emit approximately 150 tons of SO 2 per year (not including 1,500' tons of purchased SO 2 offsets). Both are similar distances from the Shenandoah National Park which has been the primary environmental point of concern in Virginia

NOAA Office for Coastal Management Benthic Habitat Data, Catlett and Goodwin Islands on the York River in Chesapeake Bay, VA, 2002-2004 (NODC Accession 0090253)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — These data are a collection of benthic habitat data from studies conducted in the Catlett and Goodwin Islands on the York River in Chesapeake Bay, Virginia in GIS...

Virginia Power's nuclear operations: Leading by example

International Nuclear Information System (INIS)

Kuehn, S.E.

1995-01-01

Success has been a long time coming for Virginia Power's nuclear units, but after a record run and some of the shortest refueling outages ever, the rest of the industry could learn a few things. This article describes the changes made by Virginia Power at its Surry and North Anna plants. Virginia Power's recipe for success called for equal amounts of individual initiative, management savvy, engineering discipline, organization, dedication, perseverance, pride, introspection, motivation, and humility

Assessment of the Impact of Viticulture Extension Programs in Virginia

Science.gov (United States)

Ferreira, Gustavo F. C.; Hatch, Tremain; Wolf, Tony K.

2016-01-01

The study discussed in this article assessed the impact of Virginia Cooperative Extension (VCE) on the Virginia wine grape industry. An online survey was developed and administered to members of the Virginia Vineyards Association. The results indicate that the resources and recommendations VCE and Virginia Tech have provided have been beneficial…

New Virginia Cooperative Extension website connects citizens with research-based knowledge

OpenAIRE

Sutphin, Michael D.

2009-01-01

Virginia Cooperative Extension has revamped its online presence with a new and improved website that connects citizens with the research-based knowledge at Virginia's land-grant universities, Virginia Tech and Virginia State University.

Summer in the City - Assessing and Communicating the Richmond, VA Urban Heat Island to the Public and Policymakers

Science.gov (United States)

Hoffman, J. S.; Maurakis, E. G.; Shandas, V.

2017-12-01

The local impacts of global climate change are generally underestimated or misunderstood by the public and policymakers as far-off, future problems. However, differential and regional surface warming trends are exacerbated in urban areas due to the radiative properties of impervious surfaces like buildings and roads relative to natural landscapes. Decades of research illustrate that this unnatural radiative imbalance in the built environment gives rise to the well-studied urban heat island effect, whereby air temperatures in urban areas are several degrees warmer than in surrounding non-urbanized areas. In this way, the urban heat island effect presents a unique opportunity to highlight the human influence on Earth systems and at the same time mobilize local community-scale action to mitigate and become resilient to climate change impacts on tangible, experiential time scales. However, public stakeholders, city planners, and policymakers may view the urban heat island effect and its mitigation strategies through varying degrees of climatological, public health, and urban development knowledge and interest. This variation in stakeholder engagement highlights the need for individualized science communication strategies for each audience in order to maximize understanding of the scientific outcomes and tactics for mitigating the urban heat island effect. The City of Richmond, Virginia is currently developing a climate action plan as part of their greenhouse gas emission reduction initiative, RVAgreen 2050, and its recently announced "Richmond 300," a 20-year city development master plan. These initiatives provide the policy backdrop for a public and stakeholder education campaign centered on communicating urban heat island effects and resilience strategies. As such, the Science Museum of Virginia led the city's first urban heat island assessment using citizen science and leveraging a network of local university, non-profit, and city government stakeholders. Here, we

Natural cavity characteristics and cavity bird abundance on West Virginia forested islands of the Ohio River

Science.gov (United States)

James T. Anderson; Karen A. Riesz

2013-01-01

Wildlife habitats connected with forested islands and their back channels (areas where commercial traffic is prohibited) on the Ohio River are valuable to diverse species. However, quantitative data on the importance of these areas to cavity-nesting birds are lacking. We compared cavity-nesting bird use and habitat between back and navigational channel sides of islands...

An approach to pavement management in Virginia.

Science.gov (United States)

1981-01-01

The report summarizes the objectives and benefits of formal pavement management systems and outlines an approach believed by the author to be practical for Virginia. The management of Virginia interstate pavements and a proposed random-sampling plan ...

William Knocke receives 2008 Virginia Outstanding Civil Engineer Award

OpenAIRE

Daniilidi, Christina

2008-01-01

William R. Knocke, W.C. English Professor and head of the Charles E. Via, Jr. Department of Civil and Environmental Engineering at Virginia Tech, was awarded the 2008 Virginia Outstanding Civil Engineer Award at the Virginia Section of the American Society of Civil Engineers' (ASCE) banquet, held recently in Williamsburg, Va.

Virginia Power thermal-hydraulics methods

International Nuclear Information System (INIS)

Anderson, R.C.; Basehore, K.L.; Harrell, J.R.

1987-01-01

Virginia Power's nuclear safety analysis group is responsible for the safety analysis of reload cores for the Surry and North Anna power stations, including the area of core thermal-hydraulics. Postulated accidents are evaluated for potential departure from nucleate boiling violations. In support of these tasks, Virginia Power has employed the COBRA code and the W-3 and WRB-1 DNB correlations. A statistical DNBR methodology has also been developed. The code, correlations and statistical methodology are discussed

West Virginia ITS/CVO mainstreaming business plan

Science.gov (United States)

1998-01-01

This West Virginia ITS/CVO business plan has been developed with the cooperation of the several state agencies that administer CVO programs as well as the West Virginia Motor Truck Association and its members. The basic tenants of this plan include t...

77 FR 69489 - Virginia; Emergency and Related Determinations

Science.gov (United States)

2012-11-19

... determined that the emergency conditions in the Commonwealth of Virginia resulting from Hurricane Sandy... Commonwealth of Virginia have been designated as adversely affected by this declared emergency: Emergency... 69490

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)...

High Prevalence of Porocephalus crotali Infection on a Barrier Island (Cumberland Island) off the Coast of Georgia, with Identification of Novel Intermediate Hosts.

Science.gov (United States)

Yabsley, Michael J; Ellis, Angela E; Cleveland, Christopher A; Ruckdeschel, Carol

2015-10-01

Porocephalus crotali is a pentastomid parasite that uses crotaline snakes as definitive hosts and a variety of rodents as intermediate hosts. A study of definitive and intermediate pentastome hosts on Cumberland Island, Georgia, revealed high prevalence of P. crotali infection in crotalid snakes as well as several mammalian species. Despite the presence of numerous nymphs in some animals, clinical signs of disease were not observed. In intermediate hosts, the liver, mesentery, and reproductive organs were most commonly infected. No gross evidence of tissue damage was noted in association with the numerous encysted nymphal pentastomes, and histopathology demonstrated minimal reaction to the encysted nymphs. Partial 18S rRNA gene sequences confirmed the parasites were P. crotali. In contrast to many previous reports in rodents, the prevalence on this barrier island was high, and this is the first report of Virginia opossums (Didelphis virginiana) and any insectivore species as intermediate hosts. Although generally not considered pathogenic, the long-term consequences of high nymph intensities on individuals deserve attention.

Virginia Tech recognizes National Farm Safety and Health Week

OpenAIRE

Sutphin, Michael D.

2006-01-01

Virginia Tech's College of Agriculture and Life Sciences and Virginia Cooperative Extension are observing National Farm Safety and Health Week, Sept. 18-22. This week commemorates the hard work, diligence, and sacrifices of our nation's farmers and ranchers and dovetails the announcement of an $800,000 grant to improve the lives of Virginia's farmers, their families, and those who live in rural communities.

The Virginia Beach shallow ground-water study

Science.gov (United States)

Johnson, Henry M.

1999-01-01

IntroductionVirginia Beach is a rapidly growing city of more than 425,000 people. Sources of fresh water within the city, however, are limited. Prior to 1998, the Virginia Beach Public Utilities Department met the city's water needs by purchasing treated drinking water from the City of Norfolk. Because Norfolk had to meet its own requirements, the amount of water available to Virginia Beach was limited to about 30 million gallons per day (mgd) and even less during droughts. This water supply was supplemented with ground water from city-owned, community, and private wells. In many parts of the city, however, ground water cannot be used because of high concentrations of chloride, iron, and (or) sulfur, which give the water an unpleasant taste.In early 1998, a pipeline came on-line that can carry up to 45 mgd of water from Lake Gaston to Virginia Beach. The Gaston pipeline has alleviated concerns about water supply and quality for most residents living north of the "Green Line." These residents primarily use ground water only for small-scale domestic activities such as watering lawns, filling ponds and pools, and washing cars. City water and sewer services have been extended beyond the Green Line into the "Transition Area." Residents and businesses south of the Transition Area, however, continue to rely on ground water to meet most of their needs for potable and non-potable water. To help assure a continued, reliable supply of ground water, the U.S. Geological Survey (USGS), in cooperation with the City of Virginia Beach Public Utilities Department, has begun an assessment of the shallow ground-water resources underlying the City of Virginia Beach.

Virginia Water Central

OpenAIRE

Virginia Water Resources Research Center

2014-01-01

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.

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...

Performance of Virginia's warm-mix asphalt trial sections.

Science.gov (United States)

2010-02-01

Three trial sections using two warm-mix asphalt (WMA) technologies were constructed in various locations in Virginia in 2006, and experiences with these trial sections were used in the development of the Virginia Department of Transportation's specia...

Rickettsia parkeri in Gulf Coast Ticks, Southeastern Virginia, USA

Science.gov (United States)

2011-05-01

Rickettsia parkeri in Gulf Coast Ticks, Southeastern Virginia, USA Chelsea L. Wright, Robyn M. Nadolny, Ju Jiang, Allen L. Richards, Daniel E...Virginia. We found that 43.1% of the adult Gulf Coast ticks collected in the summer of 2010 carried Rickettsia parkeri, suggesting that persons living in...or visiting southeastern Virginia are at risk for infection with this pathogen. Rickettsia parkeri is an obligate intracellular bacterium belonging

An Examination of Regional Hardwood Roundwood Markets in West Virginia

Science.gov (United States)

William Luppold; Delton Alderman; Delton Alderman

2005-01-01

West Virginia?s hardwood resource is large and diverse ranging from oak-hickory forests in the southern and western portions of the state to northern hardwood stands in the northeastern region. West Virginia also has a diverse group of primary hardwood- processing industries, including hardwood grade mills, industrial hardwood sawmills, engineered wood-product...

Virginia koolimõrvar oli tähelepandamatu / Neeme Raud

Index Scriptorium Estoniae

Raud, Neeme, 1969-

2007-01-01

USA ajaloo ohvriterohkeima koolimõrva korraldas 23-aastane lõunakorealane Cho Seung-Hui, kes õppis Virginia tehnikaülikoolis. Lisad: Ohvriterohked koolitulistamised. Virginia tehnikaülikooli linnak

Anatomy of a shoreface sand ridge revisted using foraminifera: False Cape Shoals, Virginia/North Carolina inner shelf

Science.gov (United States)

Robinson, Marci M.; McBride, Randolph A.

2008-01-01

Certain details regarding the origin and evolution of shelf sand ridges remain elusive. Knowledge of their internal stratigraphy and microfossil distribution is necessary to define the origin and to determine the processes that modify sand ridges. Fourteen vibracores from False Cape Shoal A, a well-developed shoreface-attached sand ridge on the Virginia/North Carolina inner continental shelf, were examined to document the internal stratigraphy and benthic foraminiferal assemblages, as well as to reconstruct the depositional environments recorded in down-core sediments. Seven sedimentary and foraminiferal facies correspond to the following stratigraphic units: fossiliferous silt, barren sand, clay to sandy clay, laminated and bioturbated sand, poorly sorted massive sand, fine clean sand, and poorly sorted clay to gravel. The units represent a Pleistocene estuary and shoreface, a Holocene estuary, ebb tidal delta, modern shelf, modern shoreface, and swale fill, respectively. The succession of depositional environments reflects a Pleistocene sea-level highstand and subsequent regression followed by the Holocene transgression in which barrier island/spit systems formed along the Virginia/North Carolina inner shelf not, vert, ~5.2 ka and migrated landward and an ebb tidal delta that was deposited, reworked, and covered by shelf sand.

Virginia Power's nuclear operations: Leading by example

Energy Technology Data Exchange (ETDEWEB)

Kuehn, S.E.

1995-02-01

Success has been a long time coming for Virginia Power's nuclear units, but after a record run and some of the shortest refueling outages ever, the rest of the industry could learn a few things. This article describes the changes made by Virginia Power at its Surry and North Anna plants. Virginia Power's recipe for success called for equal amounts of individual initiative, management savvy, engineering discipline, organization, dedication, perseverance, pride, introspection, motivation, and humility.

A Bayesian Network to Predict Barrier Island Geomorphologic Characteristics

Science.gov (United States)

Gutierrez, B.; Plant, N. G.; Thieler, E. R.; Turecek, A.; Stippa, S.

2014-12-01

Understanding how barrier islands along the Atlantic and Gulf coasts of the United States respond to storms and sea-level rise is an important management concern. Although these threats are well recognized, quantifying the integrated vulnerability is challenging due to the range of time and space scalesover which these processes act. Developing datasets and methods to identify the physical vulnerabilities of coastal environments due to storms and sea-level rise thus is an important scientific focus that supports land management decision making. Here we employ a Bayesian Network (BN) to model the interactions between geomorphic variables sampled from existing datasets that capture both storm-and sea-level rise related coastal evolution. The BN provides a means of estimating probabilities of changes in specific geomorphic characteristics such as foredune crest height, beach width, beach height, given knowledge of barrier island width, maximum barrier island elevation, distance from an inlet, the presence of anthropogenic modifications, and long-term shoreline change rates, which we assume to be directly related to sea-level rise. We evaluate BN skill and explore how different constraints, such as shoreline change characteristics (eroding, stable, accreting), distance to nearby inlets and island width, affect the probability distributions of future morphological characteristics. Our work demonstrates that a skillful BN can be constructed and that factors such as distance to inlet, shoreline change rate, and the presence of human alterations have the strongest influences on network performance. For Assateague Island, Maryland/Virginia, USA, we find that different shoreline change behaviors affect the probabilities of specific geomorphic characteristics, such as dune height, which allows us to identify vulnerable locations on the barrier island where habitat or infrastructure may be vulnerable to storms and sea-level rise.

Summary of oceanographic and water-quality measurements in Chincoteague Bay, Maryland and Virginia, 2014–15

Science.gov (United States)

Suttles, Steven E.; Ganju, Neil K.; Brosnahan, Sandra M.; Montgomery, Ellyn T.; Dickhudt, Patrick J.; Beudin, Alexis; Nowacki, Daniel J.; Martini, Marinna A.

2017-05-25

U.S. Geological Survey scientists and technical support staff measured oceanographic, waterquality, seabed-elevation-change, and meteorological parameters in Chincoteague Bay, Maryland and Virginia, during the period of August 13, 2014, to July 14, 2015, as part of the Estuarine Physical Response to Storms project (GS2–2D) supported by the Department of the Interior Hurricane Sandy recovery program. These measurements provide time series data that quantify the response and can be used to better understand the resilience of this back-barrier estuarine system to storms. The Assateague Island National Seashore (National Park Service) and the Chincoteague National Wildlife Refuge (U.S. Fish and Wildlife Service) are on the east side of Chincoteague Bay.

Alternative Fuels Data Center: Virginia Cleans up With Natural Gas Refuse

Science.gov (United States)

Trucks Virginia Cleans up With Natural Gas Refuse Trucks to someone by E-mail Share Alternative Fuels Data Center: Virginia Cleans up With Natural Gas Refuse Trucks on Facebook Tweet about Alternative Fuels Data Center: Virginia Cleans up With Natural Gas Refuse Trucks on Twitter Bookmark Alternative

Project management for the Virginia power spent fuel storage project

International Nuclear Information System (INIS)

Smith, M.

1992-01-01

Like Duke Power, Virginia Power has been involved in spent fuel storage expansion studies for a long time - possibly a little longer than Duke Power. Virginia Power's initial studies date back to the late 70s and into the early 80s. Large variety of storage techniques are reviewed including reracking and transshipment. Virginia Power also considered construction a new spent fuel pool. This was one of the options that was considered early on since Virginia Power started this process before any dry storage techniques had been proven. Consolidation of spent fuel is something that was also studied. Finally, construction of dry storage facility was determined to be the technology of choice. They looked a large variety of dry storage technologies and eventually selected dry storage in metal casks at Surry. There are many of reasons why a utility may choose one technology over another. In Virginia Power's situation, additional storage was needed at Surry much earlier than at other utilities. Virginia Power was confronted with selecting a storage technique and having to be a leader in that it was the first U.S. utility to implement a dry storage system

Entrepreneurship Education in the Virginia Community College System.

Science.gov (United States)

Drury, Richard L.; Mallory, Walter D.

2000-01-01

Examines the extent of credit and non-credit offerings in entrepreneurship and small-business management in the Virginia Community College System (VCCS). Indicates that entrepreneurship training and education is not a priority at all Virginia community colleges. Finds that there is strong demand for such offerings from students enrolled in the…

77 FR 33089 - OPSAIL 2012 Virginia, Port of Hampton Roads, VA

Science.gov (United States)

2012-06-05

...] RIN 1625-AA00, AA08, AA11 OPSAIL 2012 Virginia, Port of Hampton Roads, VA AGENCY: Coast Guard, DHS... of Hampton Roads, Virginia for Operation Sail (OPSAIL) 2012 Virginia activities. This regulation is..., Hampton Roads, the James River and Elizabeth River. DATES: This rule is effective from June 6, 2012 to...

77 FR 19957 - OPSAIL 2012 Virginia, Port of Hampton Roads, VA

Science.gov (United States)

2012-04-03

...-0174] RIN 1625-AA00, AA01, AA08, AA11, AA87 OPSAIL 2012 Virginia, Port of Hampton Roads, VA AGENCY... temporary regulations in the Port of Hampton Roads, Virginia for Operation Sail (OPSAIL) 2012 Virginia... portions of Chesapeake Bay, Hampton Roads, the James River and Elizabeth River. DATES: Comments and related...

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

Science.gov (United States)

2011-02-17

... Patient Safety, a component entity of West Virginia Hospital Association, West Virginia Medical Institute (WVMI), and West Virginia State Medical. Association (WVSMA), of its status as a Patient Safety... Patient Safety, a component entity of West Virginia Hospital Association, West Virginia Medical Institute...

Missing Chapters II: West Virginia Women in History.

Science.gov (United States)

Hensley, Frances S., Ed.

This collection of essays chronicles the contributions of 14 West Virginia women active in individual and group endeavors from 1824 to the present. Because the achievements of these women are absent from previous histories of West Virginia, their stories constitute missing chapters in the state's history. Some of these women made contributions in…

Identification (ID) Cards for Members of the Uniformed Services, Their Dependents, and Other Eligible Individuals

Science.gov (United States)

1992-12-30

Encl 5) Cayman Islands CJ Central African Republic CT Chad CD Chile CI China CH Christmas Island KT Clipperton Islands IP Cocos (Keeling) Islands CK...PA Puerto Rico PR Rhode Island RI South Carolina SC South Dakota SD Tennessee TN Federated States of Marshall Islands , Palau TT Texas TX Utah UT...Vermont VT Virginia VA Virgin Islands VI Washington WA West Virginia WV Wisconsin WI Wyoming WY Block 17. ZIP Code. Enter the correct nine-digit ZIP Code

Characteristics of peak streamflows and extent of inundation in areas of West Virginia and southwestern Virginia affected by flooding, June 2016

Science.gov (United States)

Austin, Samuel H.; Watson, Kara M.; Lotspeich, R. Russell; Cauller, Stephen J.; White , Jeremy S.; Wicklein, Shaun M.

2017-11-17

Heavy rainfall occurred across central and southern West Virginia in June 2016 as a result of repeated rounds of torrential thunderstorms. The storms caused major flooding and flash flooding in central and southern West Virginia with Kanawha, Fayette, Nicholas, and Greenbrier Counties among the hardest hit. Over the duration of the storms, from 8 to 9.37 inches of rain was reported in areas in Greenbrier County. Peak streamflows were the highest on record at 7 locations, and streamflows at 18 locations ranked in the top five for the period of record at U.S. Geological Survey streamflow-gaging stations used in this study. Following the storms, U.S. Geological Survey hydrographers identified and documented 422 high-water marks in West Virginia, noting location and height of the water above land surface. Many of these high-water marks were used to create flood-inundation maps for selected communities of West Virginia that experienced flooding in June 2016. Digital datasets of the inundation areas, mapping boundaries, and water depth rasters are available online.

77 FR 69490 - West Virginia; Emergency and Related Determinations

Science.gov (United States)

2012-11-19

... determined that the emergency conditions in the State of West Virginia resulting from Hurricane Sandy... State of West Virginia have been designated as adversely affected by this declared emergency: Emergency... Unemployment Assistance (DUA); 97.046, Fire Management Assistance Grant; 97.048, Disaster Housing Assistance to...

A history of tree planting in West Virginia

Science.gov (United States)

Kenneth L. Carvell

2012-01-01

West Virginia has often been described by botanists as “the most southern of the northern states, the most northern of the southern states, the most eastern of the western states, and the most western of the eastern states." Truly, West Virginia, "the Mountain State," is the cross roads for many species of trees and herbaceous vegetation, and even today...

Virginia Bioinformatics Institute to expand cyberinfrastructure education and outreach project

OpenAIRE

Whyte, Barry James

2008-01-01

The National Science Foundation has awarded the Virginia Bioinformatics Institute at Virginia Tech $918,000 to expand its education and outreach program in Cyberinfrastructure - Training, Education, Advancement and Mentoring, commonly known as the CI-TEAM.

Culicoides variipennis (Diptera: Ceratopogonidae) complex in Virginia.

Science.gov (United States)

Schmidtmann, E T; Holbrook, F R; Day, E; Taylor, T; Tabachnick, W J

1998-09-01

Immature Culicoides variipennis (Coquillett) were sampled from aquatic habitats throughout Virginia, reared to adults, and examined by isozyme electrophoresis to assess their taxonomic status. Data from 22 counties showed that C. v. variipennis is widespread and common, the predominant taxon throughout Virginia, and genetically similar to C. v. variipennis in Maryland. Because C. v. variipennis is considered an inefficient vector of the bluetongue viruses, this observation is consistent with the low seroprevalence of bluetongue in indigenous livestock of the mid-Atlantic region. Culicoides v. sonorensis Wirth & Jones, considered to be the primary North American vector of the bluetongue viruses, was recovered in large numbers only from a wastewater lagoon at a dairy in southeastern Virginia, but also was detected at low levels in 6 other counties. Comparison of genetic distances and patterns of discriminating alleles among Virginia populations of C. v. variipennis and C. v. sonorensis showed that respective subspecies are genetically distinct and show no evidence of introgression, irrespective of geographic- and habitat-level sympatry. The persistence of a pure C. v. sonorensis population in a dairy wastewater lagoon may reflect physico-chemical factors that influence the distribution of immature C. variipennis complex populations. A better understanding of the distribution of the C. variipennis complex will benefit regionalization of U.S. exports of livestock and livestock germplasm to bluetongue-free countries.

Virginia Power's regulatory reduction program

International Nuclear Information System (INIS)

Miller, G.D.

1996-01-01

Virginia Power has two nuclear plants, North Anna and Surry Power Stations, which have two units each for a total of four nuclear units. In 1992, the Nuclear Regulatory Commission solicited comments from the nuclear industry to obtain their ideas for reducing the regulatory burden on nuclear facilities. Pursuant to the new regulatory climate, Virginia Power developed an internal program to evaluate and assess the regulatory and self-imposed requirements to which they were committed, and to pursue regulatory relief or internal changes where possible and appropriate. The criteria were that public safety must be maintained, and savings must be significant. Up to the date of the conference, over US$22 million of one-time saving had been effected, and US$2.75 million in annual savings

Assessing the Availability of Wood Residues and Residue Markets in Virginia

OpenAIRE

Alderman, Delton R. Jr.

1998-01-01

A statewide mail survey of primary and secondary wood product manufacturers was undertaken to quantify the production and consumption of wood residues in Virginia. Two hundred and sixty-six wood product manufacturers responded to the study and they provided information on the production, consumption, markets, income or disposal costs, and disposal methods of wood residues. Hardwood and pine sawmills produce approximately 66 percent of Virginia's wood residues. Virginia's wood product man...

Population ecology of variegate darter (Etheostoma variatum) in Virginia

Science.gov (United States)

Argentina, Jane E.; Angermeier, Paul; Hallerman, Eric M.

2013-01-01

Variegate darters (Etheostoma variatum) were listed as endangered in Virginia in 1992. Reasons for listing included habitat degradation and concerns about current and future impacts of coal mining throughout their Virginia range. Prior to this research, little was known about variegate darter distribution, habitat use, or populations in Virginia. Two primary goals of this research were to gain knowledge about the current population ecology and the relationship between landscape-level factors (e.g., land cover changes, watershed size, isolation from other populations) on current and past variegate darter population sizes.We investigated distribution, habitat suitability, population genetics, and population size and structure of variegate darters in the upper Big Sandy River drainage, Buchanan, Dickenson, and Wise Co., Virginia. Our results indicate variegate darters are primarily found in the Levisa Fork, with highest densities and abundances between its confluence with Dismal Creek and the Virginia-Kentucky border. Sporadic occurrences in smaller tributaries to the Levisa and Tug forks indicate they exist more widely in low densities, especially near the confluence with the Tug and Levisa mainstems. Detection of variegate darters in smaller tributaries was inconsistent, with reach-level occupancy estimates varying among years. We detected young-of-year variegate darters every year we sampled, but age 1+ darters were indistinguishable from older darters based on standard length.Variegate darter population size and stability in Virginia were estimated via multiple methods, including site occupancy surveys, mark-recapture studies, and population genetic analysis. Using mark-recapture methods at five sites, we estimated overall population size in 2011 to be approximately 12,800 individuals in the 35-km reach between the Levisa Fork - Dismal Creek confluence and the Virginia-Kentucky border. Age structure seemed stable, with breeding adults and young-of-year collected

76 FR 21790 - Environmental Impact Statement: Interstate 66 Corridor, Virginia

Science.gov (United States)

2011-04-18

... prepare a Tier 1 Environmental Impact Statement, in cooperation with the Virginia Department of... and Environmental Team Leader, Federal Highway Administration, Post Office Box 10249, Richmond...: The Federal Highway Administration (FHWA), in cooperation with the Virginia Department of...

Remining to reclaim abandoned mined lands: Virginia's initiative

International Nuclear Information System (INIS)

Zipper, C.E.; Lambert, B.

1998-01-01

Abandoned Mined Lands (AML) are lands that were mined prior to implementation of the federal Surface Mining Control and Reclamation Act (SMCRA) in 1977, but were inadequately reclaimed. Re-mining of AML is being conducted on a routine basis by coal-mining operations in eastern states such as Virginia. Re-mining is a potentially important means of reclaiming AML. However, under current policies, re-mining operations often fail to permit and reclaim priority 1, 2, and 3 AML, especially those areas which present the most severe environmental problems. This paper describes policy issues which affect the potential for AML reclamation by re-mining operations in mountainous mining areas, such as Virginia; efforts underway in Virginia which seek to resolve those issues; and progress achieved to date under that initiative

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...

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...

Urban and community forests of the Southern Atlantic region: Delaware, District of Columbia, Florida, Georgia, Maryland, North Carolina, South Carolina, Virginia, West Virginia

Science.gov (United States)

David J. Nowak; Eric J. Greenfield

2009-01-01

This report details how land cover and urbanization vary within the states of Delaware, Florida, Georgia, Maryland, North Carolina, South Carolina, Virginia, and West Virginia; and the District of Columbia by community (incorporated and census designated places), county subdivision, and county. Specifically this report provides critical urban and community forestry...

Fine Arts Standards of Learning for Virginia Public Schools

Science.gov (United States)

Virginia Department of Education, 2006

2006-01-01

The Fine Arts Standards of Learning in this publication represent a major development in public education in Virginia, emphasizing the importance of instruction in the fine arts (dance arts, music, theatre arts, and visual arts) as an important part of Virginia's efforts to provide challenging educational programs in the public schools. Knowledge…

Roundwood markets and utilization in West Virginia and Ohio

Science.gov (United States)

Shawn T. Grushecky; Jan Wiedenbeck; Ben. Spong

2011-01-01

West Virginia and Ohio have similar forest resources and extensive forest-based economies. Roundwood is harvested throughout this central Appalachian region and supports a diverse primary and secondary forest products sector. The objective of this research was to investigate the utilization of the forest resource harvested in West Virginia and Ohio. Utilization and...

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...

Northern Virginia wineries: understanding visitor motivations for market segmentation

Science.gov (United States)

Cammeral Geide; Laurie Harmon; Robert Baker

2009-01-01

The wine industry is a rapidly growing sector of Virginia's economy, yet little research has been done on this topic. The purpose of this study was to obtain a better understanding of northern Virginia winery visitors' motivations to help winery operators better focus their marketing efforts. This exploratory research project collected basic information about...

Virginia State Briefing Book for low-level radioactive-waste management

International Nuclear Information System (INIS)

1980-11-01

The Virginia State Briefing Book is one of a series of state briefing books on low-level radioactive waste management practices. It has been prepared to assist state and federal agency officials in planning for safe low-level radioactive waste disposal. The report contains a profile of low-level radioactive waste generators in Virginia. The profile is the result of a survey of NRC licensees in Virginia. The briefing book also contains a comprehensive assessment of low-level radioactive waste management issues and concerns as defined by all major interested parties including industry, government, the media, and interest groups. The assessment was developed through personal communications with representatives of interested parties, and through a review of media sources. Lastly, the briefing book provides demographic and socioeconomic data and a discussion of relevant government agencies and activities, all of which may impact waste management practices in Virginia

Characterizing Virginia's private forest owners and their forest lands.

Science.gov (United States)

Thomas W. Birch; Sandra S. Hodge; Michael T. Thompson

1998-01-01

A recently completed forest inventory and two woodland owner surveys have given us insight about the owners of private forest lands in Virginia. There is increasing parcelization of forested lands and an increase in the number of nonindustrial private (NIPF) landowners in Virginia. More than half of the private owners have harvested timber from their holdings at some...

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.

Virginia Bridge Information Systems Laboratory.

Science.gov (United States)

2014-06-01

This report presents the results of applied data mining of legacy bridge databases, focusing on the Pontis and : National Bridge Inventory databases maintained by the Virginia Department of Transportation (VDOT). Data : analysis was performed using a...

Relating Building and Classroom Conditions to Student Achievement in Virginia's Elementary Schools

OpenAIRE

Lanham III, James Warren

1999-01-01

The relationships between student achievement and a number of variables relating to building and classroom conditions in Virginia elementary schools were examined. A systematic random sample of 300 schools was selected from all elementary schools in Virginia with grades three and five. Data on building condition, classroom condition, and demographics were collected with "An Assessment of Building and Classroom Conditions in Elementary Schools in Virginia." Building prin...

Residential Energy Efficiency Potential: Virginia

Energy Technology Data Exchange (ETDEWEB)

Wilson, Eric J [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

2017-11-27

Energy used by Virginia single-family homes that can be saved through cost-effective improvements. Prepared by Eric Wilson and Noel Merket, NREL, and Erin Boyd, U.S. Department of Energy Office of Energy Policy and Systems Analysis.

Barrier island morphology and sediment characteristics affect the recovery of dune building grasses following storm-induced overwash.

Science.gov (United States)

Brantley, Steven T; Bissett, Spencer N; Young, Donald R; Wolner, Catherine W V; Moore, Laura J

2014-01-01

Barrier islands are complex and dynamic systems that provide critical ecosystem services to coastal populations. Stability of these systems is threatened by rising sea level and the potential for coastal storms to increase in frequency and intensity. Recovery of dune-building grasses following storms is an important process that promotes topographic heterogeneity and long-term stability of barrier islands, yet factors that drive dune recovery are poorly understood. We examined vegetation recovery in overwash zones on two geomorphically distinct (undisturbed vs. frequently overwashed) barrier islands on the Virginia coast, USA. We hypothesized that vegetation recovery in overwash zones would be driven primarily by environmental characteristics, especially elevation and beach width. We sampled species composition and environmental characteristics along a continuum of disturbance from active overwash zones to relict overwash zones and in adjacent undisturbed environments. We compared species assemblages along the disturbance chronosequence and between islands and we analyzed species composition data and environmental measurements with Canonical Correspondence Analysis to link community composition with environmental characteristics. Recovering and geomorphically stable dunes were dominated by Ammophila breviligulata Fernaud (Poaceae) on both islands while active overwash zones were dominated by Spartina patens (Aiton) Muhl. (Poaceae) on the frequently disturbed island and bare sand on the less disturbed island. Species composition was associated with environmental characteristics only on the frequently disturbed island (p = 0.005) where A. breviligulata was associated with higher elevation and greater beach width. Spartina patens, the second most abundant species, was associated with larger sediment grain size and greater sediment size distribution. On the less frequently disturbed island, time since disturbance was the only factor that affected community

Barrier island morphology and sediment characteristics affect the recovery of dune building grasses following storm-induced overwash.

Directory of Open Access Journals (Sweden)

Steven T Brantley

Full Text Available Barrier islands are complex and dynamic systems that provide critical ecosystem services to coastal populations. Stability of these systems is threatened by rising sea level and the potential for coastal storms to increase in frequency and intensity. Recovery of dune-building grasses following storms is an important process that promotes topographic heterogeneity and long-term stability of barrier islands, yet factors that drive dune recovery are poorly understood. We examined vegetation recovery in overwash zones on two geomorphically distinct (undisturbed vs. frequently overwashed barrier islands on the Virginia coast, USA. We hypothesized that vegetation recovery in overwash zones would be driven primarily by environmental characteristics, especially elevation and beach width. We sampled species composition and environmental characteristics along a continuum of disturbance from active overwash zones to relict overwash zones and in adjacent undisturbed environments. We compared species assemblages along the disturbance chronosequence and between islands and we analyzed species composition data and environmental measurements with Canonical Correspondence Analysis to link community composition with environmental characteristics. Recovering and geomorphically stable dunes were dominated by Ammophila breviligulata Fernaud (Poaceae on both islands while active overwash zones were dominated by Spartina patens (Aiton Muhl. (Poaceae on the frequently disturbed island and bare sand on the less disturbed island. Species composition was associated with environmental characteristics only on the frequently disturbed island (p = 0.005 where A. breviligulata was associated with higher elevation and greater beach width. Spartina patens, the second most abundant species, was associated with larger sediment grain size and greater sediment size distribution. On the less frequently disturbed island, time since disturbance was the only factor that affected

76 FR 29290 - Environmental Impact Statement: Interstate 64 Hampton Roads Bridge Tunnel Corridor, Virginia

Science.gov (United States)

2011-05-20

...: Interstate 64 Hampton Roads Bridge Tunnel Corridor, Virginia AGENCY: Federal Highway Administration (FHWA... Interstate 64 Hampton Roads Bridge Tunnel (HRBT) corridor in Virginia. FOR FURTHER INFORMATION CONTACT... Interstate 64 Hampton Roads Bridge Tunnel (HRBT) corridor in Virginia. The approximate limits of the study...

Electroconvulsive therapy in geriatric patients: A literature review and program report from Virginia Commonwealth University, Richmond, Virginia, USA

Directory of Open Access Journals (Sweden)

Andrew D Snyder

2017-01-01

Full Text Available Electroconvulsive therapy (ECT is an effective therapeutic intervention in the elderly patients with major depression, especially those with psychosis, suicidality, catatonia, nutritional compromise, and resistance to medications. Response rates can be as high as 80%. We present an extensive review of the relevant literature, provide a description of the ECT program at Virginia Commonwealth University in Richmond, Virginia, USA, and present results of our experience with ECT in fifty elderly patients. The treatments were safe, well tolerated, and produced high response rates, variably between 68% and 84%. Patients in the long-term maintenance ECT program continue to show sustained benefits from ECT.

A Management Plan for Historic Bridges in Virginia : The 2017 Update

Science.gov (United States)

2018-04-01

A Management Plan for Historic Bridges in Virginia, published in 2001, identified the management and treatment needs for 55 historic bridges in Virginia (i.e., bridges that were individually eligible for or listed on the National Register of Historic...

Emancipated Foster Youth's Transition from Care to Virginia Community Colleges

Science.gov (United States)

Scott, Shylan E.

2012-01-01

The focus of this study was the experience of students who had successfully achieved the transition from foster care to enrollment in Virginia Community Colleges. The following questions guided the inquiry: How do students who are emancipating from foster care describe their transition to enrollment at one of the Virginia Community Colleges? What…

Virginia Tech honors women in March

OpenAIRE

Lazenby, Jenna

2007-01-01

Commemorating National Women's History Month in March, the Virginia Tech community will host a variety of informative, educational, and entertaining events and programs that highlight women's diverse experiences and achievements.

West Virginia State Briefing Book for low-level radioactive waste management

International Nuclear Information System (INIS)

1981-07-01

The West Virginia State Briefing Book is one of a series of state briefing books on low-level radioactive waste management practices. It has been prepared to assist state and federal agency officials in planning for safe low-level radioactive waste disposal. The report contains a profile of low-level radioactive waste generators in West Virginia. The profile is the result of a survey of NRC licensees in West Virginia. The briefing book also contains a comprehensive assessment of low-level radioactive waste management issues and concerns as defined by all major interested parties including industry, government, the media, and interest groups. The assessment was developed through personal communications with representatives of interested parties, and through a review of media sources. Lastly, the briefing book provides demographic and socioeconomic data and a discussion of relevant government agencies and activities, all of which may impact waste management practices in West Virginia

Virginia Rethinks High School in Its Profile of a Graduate

Science.gov (United States)

Atkinson, Diane

2017-01-01

Over the past 15 months, the Virginia Board of Education has been redesigning its public school students' high school educational experience to better prepare them to participate in the global economy. To lay the groundwork for this redesign, the Profile of a Graduate was developed. The profile in turn grew out of a broader review of Virginia's…

Virginia Tech's K-9 unit to receive Kevlar vest from alumni organization

OpenAIRE

Dickerson, Susan

2004-01-01

Hokie, the Virginia Tech Police Department's German shepherd, will be presented with a custom-fitted Virginia Tech Kevlar bulletproof vest to protect him from all the dangers he faces while performing his daily duties.

Considerations for Creating a Food Business Incubator in Virginia

OpenAIRE

Pasquarelli, Ian

2016-01-01

Due to overwhelming current demand for affordable rental commercial kitchen space in Virginia, this report was compiled in order to assess a viable Virginia model for small food business support. The incubator business model is gaining in popularity across the country, and increasing the capacity for small food business operations in many metropolitan areas. Multiple in-person interviews were conducted with food producers, food retailers, shared-use kitchen owners, city/county officials, and ...

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...

Second public meeting of Governor Kaine's Independent Virginia Tech Incident Review Panel

OpenAIRE

Owczarski, Mark

2007-01-01

The second public meeting of Governor Kaine's Independent Virginia Tech Incident Review Panel will convene on Monday, May 21, at The Inn at Virginia Tech and Skelton Conference Center Latham Ballroom, 901 Prices Fork Road in Blacksburg.

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...

Ground-water flow and saline water in the shallow aquifer system of the southern watersheds of Virginia Beach, Virginia

Science.gov (United States)

Smith, Barry S.

2003-01-01

Population and tourism continues to grow in Virginia Beach, Virginia, but the supply of freshwater is limited. A pipeline from Lake Gaston supplies water for northern Virginia Beach, but ground water is widely used to water lawns in the north, and most southern areas of the city rely solely on ground water. Water from depths greater than 60 meters generally is too saline to drink. Concentrations of chloride, iron, and manganese exceed drinking-water standards in some areas. The U.S. Geological Survey, in cooperation with the city of Virginia Beach, Department of Public Utilities, investigated the shallow aquifer system of the southern watersheds to determine the distribution of fresh ground water, its potential uses, and its susceptibility to contamination. Aquifers and confining units of the southern watersheds were delineated and chloride concentrations in the aquifers and confining units were contoured. A ground-water-flow and solute-transport model of the shallow aquifer system reached steady state with regard to measured chloride concentrations after 31,550 years of freshwater recharge. Model simulations indicate that if freshwater is found in permeable sediments of the Yorktown-Eastover aquifer, such a well field could supply freshwater, possibly for decades, but eventually the water would become more saline. The rate of saline-water intrusion toward the well field would depend on the rate of pumping, aquifer properties, and on the proximity of the well field to saline water sources. The steady-state, ground-water-flow model also was used to simulate drawdowns around two hypothetical well fields and drawdowns around two hypothetical open-pit mines. The chloride concentrations simulated in the model did not approximate the measured concentrations for some wells, indicating sites where local hydrogeologic units or unit properties do not conform to the simple hydrogeology of the model. The Columbia aquifer, the Yorktown confining unit, and the Yorktown

Virginia Tech to offer M.A. in education with reading specialist endorsement

OpenAIRE

Crichton, Juliet B.

2004-01-01

Virginia Tech's Department of Teaching and Learning in the College of Liberal Arts and Human Sciences again will offer its 39-credit Master of Arts in education program, "Reading Specialization Endorsement (PK-12)" to Virginia educators this fall.

First collection of rudd, Scardinius erythrophthalmus (Cyprinidae), in the New River, West Virginia

Science.gov (United States)

Easton, R.S.; Orth, D.J.; Burkhead, N.M.

1993-01-01

We collected the first rudd, Scardinius erythrophthalmus (Cyprinidae), from the New (Kanawha) River drainage, West Virginia. The rudd has now been reported from 12 states (Arkansas, Kansas, Illinois, Massachusetts, Maine, Missouri, New York, Oklahoma, Virginia, Wisconsin, and West Virginia) and several major river systems. The rapid spread of the rudd has apparently been facilitated by bait dealers. Despite its widespread distribution, there have been no investigations of potential interactions with native aquatic fauna.

Balsam fir conservation and red spruce ecosystem restoration initiatives in the West Virginia highlands

Science.gov (United States)

Corey A. Bonasso; David W. Saville

2010-01-01

The West Virginia Highlands Conservancy has been working for more than a decade to protect, conserve, and restore the spruce-fir forests in West Virginia. Beginning in the mid 1990s an effort was initiated to conserve balsam fir in West Virginia where it reaches its southern most extent in North America. This work led to further efforts which have focused on the...

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.

West Virginia Forests 2013

Science.gov (United States)

Randall S. Morin; Gregory W. Cook; Charles J. Barnett; Brett J. Butler; Susan J. Crocker; Mark A. Hatfield; Cassandra M. Kurtz; Tonya W. Lister; William G. Luppold; William H. McWilliams; Patrick D. Miles; Mark D. Nelson; Charles H. (Hobie) Perry; Ronald J. Piva; James E. Smith; Jim Westfall; Richard H. Widmann; Christopher W. Woodall

2016-01-01

The annual inventory of West Virginia's forests, completed in 2013, covers nearly 12.2 million acres of forest land with an average volume of more than 2,300 cubic feet per acre. This report is based data collected from 2,808 plots located across the State. Forest land is dominated by the oak/hickory forest-type group, which occupies 74 percent of total forest...

West Virginia's Forests 2008

Science.gov (United States)

Richard H. Widmann; Gregory W. Cook; Charles J. Barnett; Brett J. Butler; Douglas M. Griffith; Mark A. Hatfield; Cassandra M. Kurtz; Randall S. Morin; W. Keith Moser; Charles H. Perry; Ronald J. Piva; Rachel Riemann; Christopher W. Woodall

2012-01-01

The first full annual inventory of West Virginia's forests reports 12.0 million acres of forest land or 78 percent of the State's land area. The area of forest land has changed little since 2000. Of this land, 7.2 million acres (60 percent) are held by family forest owners. The current growing-stock inventory is 25 billion cubic feet--12 percent more than in...

E3 Success Story - E3 Southwest Virginia: Economy, Energy and the Environment

Science.gov (United States)

E3 Southwest Virginia supports sustainable manufacturing in 17 counties in southwest Virginia. The MTC provides manufacturers with assessments of production processes to reduce their energy consumption and drive innovation.

University of Virginia open-quotes virtualclose quotes reactor facility tours

International Nuclear Information System (INIS)

Krause, D.R.; Mulder, R.U.

1995-01-01

An electronic information and tour book has been constructed for the University of Virginia reactor (UVAR) facility. Utilizing the global Internet, the document resides on the University of Virginia World Wide Web (WWW or W) server within the UVAR Homepage at http://www.virginia. edu/∼reactor/. It is quickly accessible wherever an Internet connection exists. The UVAR Homepage files are accessed with the hypertext transfer protocol (http) prefix. The files are written in hypertext markup language (HTML), a very simple method of preparing ASCII text for W3 presentation. The HTML allows use of various hierarchies of headers, indentation, fonts, and the linking of words and/or pictures to other addresses-uniform resource locators. The linking of texts, pictures, sounds, and server addresses is known as hypermedia

76 FR 23969 - Virginia Resource Advisory Committee

Science.gov (United States)

2011-04-29

... Roanoke, Virginia. The committee is authorized under the Secure Rural Schools and Community Self..., operating guidelines, the next meeting date and location, and other administrative business. DATES: The...

Rolls-Royce's decision to build manufacturing plant will impact Virginia Tech

OpenAIRE

Nystrom, Lynn A.

2007-01-01

Virginia Tech's College of Engineering will receive three endowed chairs, $2 million in support from the state of Virginia for laboratory renovations, some graduate fellowships, and resources for specific international program efforts, as a result of plans by British-based Rolls-Royce to build a new jet engine manufacturing plant in Prince George County.

Residential Energy Efficiency Potential: West Virginia

Energy Technology Data Exchange (ETDEWEB)

Wilson, Eric J [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

2017-11-27

Energy used by West Virginia single-family homes that can be saved through cost-effective improvements. Prepared by Eric Wilson and Noel Merket, NREL, and Erin Boyd, U.S. Department of Energy Office of Energy Policy and Systems Analysis.

Hydrogeology of Virginia

Science.gov (United States)

Nelms, David L.; Harlow, George; Bruce, T. Scott; Bailey, Christopher M.; Sherwood, W. Cullen; Eaton, L. Scott; Powars, David S.

2016-01-01

The hydrogeology of Virginia documented herein is in two parts. Part 1 consists of an overview and description of the hydrogeology within each regional aquifer system in the Commonwealth. Part 2 includes discussions of hydrogeologic research topics of current relevance including: 1. the Chesapeake Bay impact structure, 2. subsidence/compaction in the Coastal Plain, 3. groundwater age and aquifer susceptibility, 4. the occurrence of groundwater at depth in fractured-rock and karst terrains, and 5. hydrologic response of wells to earthquakes around the world.

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…

Solar radiation at Parsons, West Virginia

Science.gov (United States)

James H. Patric; Stanley Caruso

1978-01-01

Twelve years of solar radiation data, measured with a Kipp-Zonen pyranometer, were recorded near Parsons, West Virginia. The data agree well with calculated values of potential and average radiation for the vicinity and are applicable to the central Appalachian region.

Cost-Effectiveness Analysis of the Residential Provisions of the 2015 IECC for 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 Virginia. Moving to the 2015 IECC from the 2012 IECC base code is cost-effective for residential buildings in all climate zones in Virginia.

Using a Bayesian network to predict barrier island geomorphologic characteristics

Science.gov (United States)

Gutierrez, Ben; Plant, Nathaniel G.; Thieler, E. Robert; Turecek, Aaron

2015-01-01

Quantifying geomorphic variability of coastal environments is important for understanding and describing the vulnerability of coastal topography, infrastructure, and ecosystems to future storms and sea level rise. Here we use a Bayesian network (BN) to test the importance of multiple interactions between barrier island geomorphic variables. This approach models complex interactions and handles uncertainty, which is intrinsic to future sea level rise, storminess, or anthropogenic processes (e.g., beach nourishment and other forms of coastal management). The BN was developed and tested at Assateague Island, Maryland/Virginia, USA, a barrier island with sufficient geomorphic and temporal variability to evaluate our approach. We tested the ability to predict dune height, beach width, and beach height variables using inputs that included longer-term, larger-scale, or external variables (historical shoreline change rates, distances to inlets, barrier width, mean barrier elevation, and anthropogenic modification). Data sets from three different years spanning nearly a decade sampled substantial temporal variability and serve as a proxy for analysis of future conditions. We show that distinct geomorphic conditions are associated with different long-term shoreline change rates and that the most skillful predictions of dune height, beach width, and beach height depend on including multiple input variables simultaneously. The predictive relationships are robust to variations in the amount of input data and to variations in model complexity. The resulting model can be used to evaluate scenarios related to coastal management plans and/or future scenarios where shoreline change rates may differ from those observed historically.

76 FR 13511 - Approval and Promulgation of Air Quality Implementation Plans; Virginia; Revisions to the Open...

Science.gov (United States)

2011-03-14

... Promulgation of Air Quality Implementation Plans; Virginia; Revisions to the Open Burning Regulations AGENCY... approve revisions to the Virginia State Implementation Plan (SIP). The revisions recodify the open burning... approving these revisions to Virginia's open burning regulations in accordance with the requirements of the...

Small Wind Electric Systems: A Virginia Consumer's Guide

Energy Technology Data Exchange (ETDEWEB)

2003-06-01

The purpose of the Small Wind Electric Systems Consumer's: A Virginia Consumer's Guide is to provide consumers with enough information to help them determine if a small wind electric system will work for them based on their wind resource, the type and size of their sites, and their economics. The cover of this guide contains a Virginia wind resource map and information about state incentives and contacts for more information.

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

West Virginia's forest resources, 2009

Science.gov (United States)

R.H. Widmann; G.W. Cook

2011-01-01

This publication provides an overview of forest resource attributes for West Virginia based on an annual inventory conducted by the Forest Inventory and Analysis (FIA) program at the Northern Research Station of the U.S. Forest Service. These estimates, along with web-posted core tables, will be updated annually. For more information, please refer to page 4 of this...

West Virginia's forest resources, 2010

Science.gov (United States)

R.H. Widmann; G.W. Cook

2011-01-01

This publication provides an overview of forest resource attributes for West Virginia based on an annual inventory conducted by the Forest Inventory and Analysis (FIA) program at the Northern Research Station of the U.S. Forest Service. These estimates, along with web-posted core tables, will be updated annually. For more information please refer to page 4 of this...

West Virginia's forest resources, 2008

Science.gov (United States)

R.H. Widmann; B.J. Butler; G.W. Cook

2010-01-01

This publication provides an overview of forest resource attributes for West Virginia based on an annual inventory conducted by the Forest Inventory and Analysis (FIA) program at the Northern Research Station of the U.S. Forest Service. These estimates, along with web-posted core tables, will be updated annually. For more information please refer to page 4 of this...

Infection of spotted salamanders (Ambystoma maculatum) with Ichthyophonus-like organisms in Virginia.

Science.gov (United States)

Ware, Joy L; Viverette, Cathy; Kleopfer, John D; Pletcher, Leeanna; Massey, Davis; Wright, Anne

2008-01-01

Ichthyophonus-like organisms were found in two free-ranging adult spotted salamanders (Ambystoma maculatum) captured within two different vernal ponds in the Virginia Commonwealth University Rice Center for Environmental Life Sciences in Charles City County, Virginia. Histopathologic examination of necropsied specimens revealed large spores, often enclosed by granulomas. These enclosed spores resembled those caused by the fish pathogen Ichthyophonus hoeferi. One salamander displayed an externally visible large swelling beneath the jaws. The other lacked macroscopic abnormalities, but histologic sections of ventral muscle revealed early-stage Ichthyophonus-like organisms and minimal granulomatous reactions. This is the first report of Ichthyophonus-like infection of Ambystoma maculatum in Virginia.

Home - Virginia Department of Forensic Science

Science.gov (United States)

Collecting DNA Data Bank Samples Forensic Training Forensic Science Academy Short Course Schedule Forensic gross weights, marijuana food products and search warrant cases. Click anywhere on the image to open the -screen comparison software system to perform and document the comparison. Virginia DNA Data Bank

Virginia ESI: M_MAMMAL (Marine Mammal Polygons)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for dolphin, seals, whales, and porpoise in Virginia. Vector polygons in this data set represent marine...

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...

Outdoor water use and water conservation opportunities in Virginia Beach, Virginia

Science.gov (United States)

Eggleston, John R.

2010-01-01

How much water do you use to water your lawn, wash your car, or fill your swimming pool? Your answers to these questions have important implications for water supplies in the City of Virginia Beach. To help find the answers, the City cooperated with the U.S. Geological Survey (USGS) and Old Dominion University to learn more about seasonal outdoor water use. In the summer of 2008 the USGS surveyed city residents and asked detailed questions about their outdoor water use. This fact sheet describes what was learned in the survey.

Extensiveness--Accuracy of Parent Information about Virginia Beach 45-15 Pilot Program.

Science.gov (United States)

Schlechty Associates, Chapel Hill, NC.

A preliminary analysis of parent responses to questions related to factual information about the Virginia Beach 45-15 pilot elementary school program, where students attend classes 45 days and break 15 days year round, is provided. Specifically, the information component of the Virginia Beach 45-15 Pilot Project Questionnaire, which consists of…

Evaluation of SO2 compliance strategies at Virginia Power

International Nuclear Information System (INIS)

Presley, J.V.; Tomlinson, M.; Ulmer, R.H.

1992-01-01

This paper will address the process undertaken by Virginia Power to assess SO 2 control strategies available for complying with the Revised Clean Air Act. In April 1990, in anticipation of the passage of an amended Clean Air Act, Virginia Power assembled a task force of personnel from a wide cross section of the company. This task force was given the responsibility of providing an assessment of the requirements of the new legislation, evaluating compliance alternatives and providing recommendations for implementation of the least cost alternative. Twenty-four potential SO 2 compliance options were identified for evaluation for Phase I. These options included various levels of coal switching, gas co-firing and scrubbing. Each option was evaluated and compared to a base case which assumed no SO 2 control. As a result of our evaluations, the lowest cost and least risk approach to Phase I SO 2 compliance for Virginia Power appears to be to construct a scrubber for one unit (550 MW g ) at our Mt. Storm Power Station

Leak Detectives Saving Money, Water in Virginia

Science.gov (United States)

“Circuit riders” from the Virginia Rural Water Association (VRWA) are traveling to small communities across the Commonwealth using special equipment financed by EPA to locate expensive and wasteful leaks in drinking water distribution systems.

Remote Research Mentoring of Virginia High School Students

Science.gov (United States)

Corby, Joanna; Dirienzo, W. J.; Beaton, R.; Pennucci, T.; Zasowski, G.

2013-01-01

Graduate students at the University of Virginia (UVa) are volunteering as research advisors on astronomy projects for Virginia's science and technology high schools. In previous years, we have worked with more than a dozen students through a research class at Central Virginia Governor's School in Lynchburg to develop an astronomy research curriculum that teaches background concepts and terminology, guides students in data analysis, and prepares them to present material in poster and oral forums. In our fourth year of operation, we are continuing to work with Central Virginia Governor's School and adapting the research curriculum to an independent course at Roanoke Valley Governor's School in Roanoke. Because both schools are far from UVa in Charlottesville, the program operates remotely; graduate advisors and high school students interact through "virtual" means, establishing a successful framework for meaningful remote mentoring. In the current year, six students will complete projects on astrophysical topics including megamasers, astrochemistry, and pulsars using data taken by the Green Bank Telescope (GBT). Students at Roanoke Valley were directly trained on the GBT as part of a separate outreach program called the Pulsar Search Collaboratory, and all six students will receive hands-on experience in handling GBT data. The current projects are components of larger research efforts by graduate student and professional level researchers, so that the projects contribute to high-level projects only possible with the GBT. This stands as a rare outreach program that uses the principle of “deliberative practice” to train high school students in the development of skills that are crucial to success in science. Furthermore, it provides graduate students with an opportunity to plan and advise research projects, developing a skill set that is required in more advanced academic positions. Our poster discusses the implementation of our online curriculum in two distinct

An appraisal of oak wilt control programs in Pennsylvania and West Virginia

Science.gov (United States)

Thomas W. Jones; Thomas W. Jones

1971-01-01

Attempts to control oak wilt, ranging from relatively smallscale experiments to statewide programs, have been made in many States. Among the few currently active, those of Pennsylvania and West Virginia are notable for their size and duration. The pest-control organizations of the Pennsylvania Department of Agriculture and the West Virginia Department of Agriculture...

VA State Profile. Virginia: Standards of Learning (SOL) End-of-Course Exams

Science.gov (United States)

Center on Education Policy, 2010

2010-01-01

This paper provides information about Virginia's Standards of Learning (SOL) End-of-Course Exams. The purpose of the end-of-course assessments is to measure the achievement of students on the Standards of Learning adopted by the Virginia Board of Education for specific high school courses, and to ensure that students graduating from Virginia…

Sügav kummardus Virginia Woolfile / Raili Põldsaar

Index Scriptorium Estoniae

Põldsaar, Raili, 1973-

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

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

Has Virginia pine declined? The use of forest health monitoring and other information in the determination

Science.gov (United States)

William G. Burkman; William A. Bechtold

2000-01-01

This paper examines the current status of Virginia pine, focusing on Forest Health Monitoring (FHM) results and using Forest Inventory and Analysis (FIA) information to determine if Virginia pine is showing a decline. An examination of crown condition data from live trees in the FHM program from 1991 through 1997 showed that Virginia pine had significantly poorer crown...

Forest diversity and disturbance: changing influences and the future of Virginia's Forests

Science.gov (United States)

Christine J. Small; James L. Chamberlain

2015-01-01

The Virginia landscape supports a remarkable diversity of forests, from maritime dunes, swamp forests, and pine savannas of the Atlantic coastal plain, to post-agricultural pine-hardwood forests of the piedmont, to mixed oak, mixed-mesophytic, northern hardwood, and high elevation conifer forests in Appalachian mountain provinces. Virginia’s forests also have been...

Miles to Go: A Report on School Segregation in Virginia, 1989-2010

Science.gov (United States)

Siegel-Hawley, Genevieve

2013-01-01

Virginia has a long and complicated history with school desegregation efforts. It is a state that can lay claim both to advancing the goals of "Brown v. Board of Education" and to impeding them. Over the years, this history has helped shape contemporary patterns of school segregation across Virginia and in her major metropolitan areas.…

7 CFR 246.27 - Program information.

Science.gov (United States)

2010-01-01

..., New Jersey, Pennsylvania, Puerto Rico, Virginia, Virgin Islands, West Virginia: U.S. Department of Agriculture, FNS, Mid-Atlantic Region, Mercer Corporate Park, 300 Corporate Boulevard, Robbinsville, New...

17 CFR 140.2 - Regional office-regional coordinators.

Science.gov (United States)

2010-04-01

..., Kentucky, Maine, Maryland, Massachusetts, Mississippi, New Hampshire, New Jersey, New York, North Carolina, Pennsylvania, Rhode Island, South Carolina, Tennessee, Vermont, Virginia, and West Virginia. (b) The Central...

Obituary: Jeannette Virginia Lincoln, 1915-2003

Science.gov (United States)

Coffey, Helen E.

2004-12-01

J. (Jeannette) Virginia Lincoln died on 1 August 2003 of natural causes at age 87. She was a pioneer in space weather forecasting and was instrumental in establishing the World Data Center-A for Solar-Terrestrial Physics (WDC-A for STP) at the National Oceanic and Atmospheric Administration's (NOAA) National Geophysical Data Center (NGDC). Lincoln received a U.S. Department of Commerce Gold Medal for Distinguished Service in 1973 for outstanding accomplishments and leadership. She was elected a Fellow of the American Geophysical Union, a Fellow of the American Association for the Advancement of Science, and a Fellow of the Society of Women Engineers. A physicist, she served as Division Chief of the Solar-Terrestrial Physics Division (STPD) and Director of WDC-A for STP from 1966 until her retirement in 1980. Virginia was born on Labor Day, 7 September 1915, in Ames, Iowa, to Rush B. Lincoln and Jeannette Bartholomew Lincoln. Her father, Rush B. Lincoln (b. 1881, d. 1977 at age 95), served as a Major General in the U.S. Air Force. He was a direct descendant of the brother of President Abraham Lincoln. Her mother Jeannette Bartholomew Lincoln (d. 1986 at age 104) taught Chemistry at Iowa State University. Her brother, Rush B. Lincoln, Jr. (d. 2002), was five years older. Her grandfather Lincoln fought in the Civil War as a Confederate Captain. Virginia was immersed in military life and continued many contacts and visited military installations throughout her life. Her parents lived with her until their deaths. She enjoyed the perks of being a General's daughter, actively participating in her parent's lives, and served as caregiver in their declining years. Influenced by her Army background, she developed a strong assertive personality and good problem-solving capabilities. She received a bachelor's degree in physics from Wellesley College in 1936 and a master's degree from Iowa State University in 1938. She was an instructor in household equipment at Iowa State from

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.

Barrier island community change: What controls it?

Science.gov (United States)

Dows, B.; Young, D.; Zinnert, J.

2014-12-01

Conversion from grassland to woody dominated communities has been observed globally. In recent decades, this pattern has been observed in coastal communities along the mid-Atlantic U.S. In coastal environments, a suite of biotic and abiotic factors interact as filters to determine plant community structure and distribution. Microclimatic conditions: soil and air temperature, soil moisture and salinity, and light attenuation under grass cover were measured across a grassland-woody encroachment gradient on a Virginia barrier island; to identify the primary factors that mediate this change. Woody establishment was associated with moderately dense (2200 shoots/m2) grass cover, but reduced at high (> 6200 shoots/ m2) and low (Moderately dense grass cover reduced light attenuation (82.50 % reduction) to sufficiently reduce soil temperature thereby limiting soil moisture evaporation. However, high grass density reduced light attenuation (98.7 % reduction) enough to inhibit establishment of woody species; whereas low grass density attenuated much less light (48.7 % reduction) which allowed for greater soil moisture evaporation. Soil salinity was dynamic as rainfall, tidal inundation, and sea spray produce spatiotemporal variation throughout the barrier island landscape. The importance of light and temperature were compounded as they also indirectly affect soil salinity via their affects on soil moisture. Determining how these biotic and abiotic factors relate to sea level rise and climate change will improve understanding coastal community response as global changes proceed. Understanding how community shifts affect ecosystem function and their potential to affect adjacent systems will also improve predictive ability of coastal ecosystem responses.

7 CFR 220.21 - Program information.

Science.gov (United States)

2010-01-01

..., District of Columbia, Maryland, New Jersey, Pennsylvania, Puerto Rico, Virginia, Virgin Islands, and West Virginia: Mid-Atlantic Regional Office, FNS, U.S. Department of Agriculture, 300 Corporate Boulevard...

7 CFR 226.26 - Program information.

Science.gov (United States)

2010-01-01

... Columbia, Maryland, New Jersey, Pennsylvania, Puerto Rico, Virginia, Virgin Islands, and West Virginia: Mid-Atlantic Regional Office, FNS, U.S. Department of Agriculture, 300 Corporate Boulevard, Robbinsville, NJ...

33 CFR 110.168 - Hampton Roads, Virginia and adjacent waters (Datum: NAD 83).

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Hampton Roads, Virginia and adjacent waters (Datum: NAD 83). 110.168 Section 110.168 Navigation and Navigable Waters COAST GUARD..., Virginia and adjacent waters (Datum: NAD 83). (a) Anchorage Grounds—(1) Anchorage A [Naval Anchorage]. The...

Barrier-island and estuarine-wetland physical-change assessment after Hurricane Sandy

Science.gov (United States)

Plant, Nathaniel G.; Smith, Kathryn E.L.; Passeri, Davina L.; Smith, Christopher G.; Bernier, Julie C.

2018-04-03

IntroductionThe Nation’s eastern coast is fringed by beaches, dunes, barrier islands, wetlands, and bluffs. These natural coastal barriers provide critical benefits and services, and can mitigate the impact of storms, erosion, and sea-level rise on our coastal communities. Waves and storm surge resulting from Hurricane Sandy, which made landfall along the New Jersey coast on October 29, 2012, impacted the U.S. coastline from North Carolina to Massachusetts, including Assateague Island, Maryland and Virginia, and the Delmarva coastal system. The storm impacts included changes in topography, coastal morphology, geology, hydrology, environmental quality, and ecosystems.In the immediate aftermath of the storm, light detection and ranging (lidar) surveys from North Carolina to New York documented storm impacts to coastal barriers, providing a baseline to assess vulnerability of the reconfigured coast. The focus of much of the existing coastal change assessment is along the ocean-facing coastline; however, much of the coastline affected by Hurricane Sandy includes the estuarine-facing coastlines of barrier-island systems. Specifically, the wetland and back-barrier shorelines experienced substantial change as a result of wave action and storm surge that occurred during Hurricane Sandy (see also USGS photograph, http://coastal.er.usgs.gov/hurricanes/sandy/photo-comparisons/virginia.php). Assessing physical shoreline and wetland change (land loss as well as land gains) can help to determine the resiliency of wetland systems that protect adjacent habitat, shorelines, and communities.To address storm impacts to wetlands, a vulnerability assessment should describe both long-term (for example, several decades) and short-term (for example, Sandy’s landfall) extent and character of the interior wetlands and the back-barrier-shoreline changes. The objective of this report is to describe several new wetland vulnerability assessments based on the detailed physical changes

Proceedings of the NSW Thermal Workshop, Held in Virginia Beach, Virginia on 16-17 September 1991

Science.gov (United States)

1992-09-01

into different types of tasks. We’ve done 8,000-yard compass swims, less than SDV; doing turtle backs and dives here in Virginia Beach and it’s... nebulous hole in a safe somewhere and die on the vine. So, if there was a standardized reporting format- CDR BUTLER: Well, it wouldn’t necessauily have to

7 CFR 227.40 - Program information.

Science.gov (United States)

2010-01-01

..., New Jersey, New York, Pennsylvania, Puerto Rico, Virginia, Virgin Islands, and West Virginia: Mid-Atlantic Regional Office, FNS, U.S. Department of Agriculture, One Vahlsing Center, Robbinsville, N.J...

7 CFR 225.19 - Regional office addresses.

Science.gov (United States)

2010-01-01

..., District of Columbia, Maryland, New Jersey, Pennsylvania, Puerto Rico, Virginia, Virgin Islands, and West Virginia: Mid-Atlantic Regional Office, FNS, U.S. Department of Agriculture, Mercer Corporate Park, 300...

Case Study: Parramore. Needle-Moving Community Collaboratives

Science.gov (United States)

Seldon, Willa; Jolin, Michele; Schmitz, Paul

2012-01-01

Communities face powerful challenges that require powerful solutions: a high-school dropout epidemic, youth unemployment, teen pregnancy. In an era of limited resources, those solutions must help communities to achieve more with less. A new kind of community collaborative--an approach that aspires to significant community-wide progress by…

Post-Hurricane Irene coastal oblique aerial photographs collected from Ocracoke Inlet, North Carolina, to Virginia Beach, Virginia, August 30-31, 2011

Science.gov (United States)

Morgan, Karen L. M.; Krohn, M. Dennis

2016-02-17

The U.S. Geological Survey (USGS), as part of the National Assessment of Coastal Change Hazards project, conducts baseline and storm-response photography missions to document and understand the changes in vulnerability of the Nation's coasts to extreme storms (Morgan, 2009). On August 30-31, 2011, the USGS conducted an oblique aerial photographic survey from Ocracoke Inlet, North Carolina, to Virginia Beach, Virginia, aboard a Piper Navajo Chieftain (aircraft) at an altitude of 500 feet (ft) and approximately 1,200 ft offshore. This mission was flown to collect post-Hurricane Irene data for assessing incremental changes in the beach and nearshore area since the last survey, flown in May 2008, and the data can be used in the assessment of future coastal change.

Improving Strategies to Prevent and Prepare for Radiological Attack

Science.gov (United States)

2010-03-01

minimum 0.75% of available grant funding. Additionally, American Samoa, Guam, the Northern Mariana Islands, and the U.S. Virgin Islands each receive a...and Florida offer tax holidays on hurricane readiness supplies. The government should consider additional incentives to promote readiness. One...Taxation. “May Sales Tax Holiday : Hurricane and Emergency Preparedness Equipment.” Virginia Department of Taxation Web site http://www.tax.virginia.gov

76 FR 77150 - Approval and Promulgation of Air Quality Implementation Plans; Virginia; General Conformity...

Science.gov (United States)

2011-12-12

... Promulgation of Air Quality Implementation Plans; Virginia; General Conformity Requirements for Federal... incorporate revisions to Federal general conformity requirements promulgated in July of 2006 and in April of 2010. EPA is approving this Virginia SIP revision to update its state general conformity requirements...

West Virginia Dropout Study, 1985-86.

Science.gov (United States)

West Virginia State Dept. of Education, Charleston. Div. of General and Special Educational Development.

Reported in this document are dropout statistics from the State of West Virginia for the school year 1985-86. This annual survey of the 55 county school systems has been conducted since the 1968-69 school year. Topics surveyed include Education Consolidation and Improvement Act (ECIA) status, exit interviews, grade at exit, month dropout left…

Wildlife use of back channels associated with islands on the Ohio River

Science.gov (United States)

Zadnik, A.K.; Anderson, James T.; Wood, P.B.; Bledsoe, K.

2009-01-01

The back channels of islands on the Ohio River are assumed to provide habitat critical for several wildlife species. However, quantitative information on the wildlife value of back channels is needed by natural resource managers for the conservation of these forested islands and embayments in the face of increasing shoreline development and recreational boating. We compared the relative abundance of waterbirds, turtles, anurans, and riparian furbearing mammals during 2001 and 2002 in back and main channels of the Ohio River in West Virginia. Wood ducks (Aix sponsa), snapping turtles (Chelydra serpentina), beavers (Castor canadensis), and muskrats (Ondatra zibethicus) were more abundant in back than main channels. Spring peepers (Pseudacris crucifer) and American toads (Bufo americanus) occurred more frequently on back than main channels. These results provide quantitative evidence that back channels are important for several wildlife species. The narrowness of the back channels, the protection they provide from the main current of the river, and their ability to support vegetated shorelines and woody debris, are characteristics that appear to benefit these species. As a conservation measure for important riparian wildlife habitat, we suggest limiting building of piers and development of the shoreline in back channel areas. ?? 2009, The Society of Wetland Scientists.

2014 USGS Lidar: Central Virginia Seismic (Louisa County)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Laser Mapping Specialist, Inc (LMSI) collected 230 square miles in the Virginia counties of Fluvanna, Orange, Louisa, and Spotsylvania. The nominal pulse spacing for...

Implementation of a pavement management system in Virginia.

Science.gov (United States)

1987-01-01

The report summarizes the developments in pavement management in the Virginia Department of Transportation through late 1986. Included are discussions of the pavement management process with examples of priority programming, long-range projection of ...

Impact of weed control and fertilization on growth of four species of pine in the Virginia Piedmont

Science.gov (United States)

Dzhamal Y. Amishev; Thomas R. Fox

2006-01-01

During 1999, a mixed stand of Virginia pine and hardwoods in the Piedmont of Virginia was clearcut and site prepared by burning. Three replications, containing strips of loblolly pine, shortleaf pine, Virginia pine, and Eastern white pine, were planted at a 3 m x 1.5 m spacing during February to June, 2000. The strips were subsequently split to accommodate four...

Manumission in Nineteenth Century Virginia

OpenAIRE

Howard Bodenhorn

2010-01-01

A long-standing debate concerns the rationality of slave owners and this paper addresses that debate within the context of manumission. Using a new sample of 19th-century Virginia manumissions, I show that manumission was associated with the productive characteristics of slaves. More productive slaves were manumitted at younger ages than less productive slaves. Although more productive slaves were more valuable to slave owners, which might be expected to delay manumission, more productive sla...

The Virginia pharmacy practice transformation conference: outcomes and next steps.

Science.gov (United States)

Silvester, Janet A

2012-04-01

Thought leaders in Virginia came together to achieve consensus on the pharmacy practice innovations required to advance the medication-related health outcomes of patients in the Commonwealth. The participants identified key elements and strategies needed for practice transformation and these became the foundation for practice change. The primary key elements included legislation and regulation modifications, payment reform, and business model development. The Virginia Pharmacy Congress, which represents key pharmacy stakeholders in the Commonwealth, became the home for the transformation movement and the development and implementation of a unified action plan for achieving the envisioned practice transformation.

Unmet dental and orthodontic need of children with special healthcare needs in West Virginia.

Science.gov (United States)

Wiener, R C; Wiener, M A

2012-01-01

Of children aged 0-17 years in the USA, an estimated 11 203 616 (15.1%; 95% CI: 14.8, 15.3) are Children with Special Health Care Needs (CSHCN). The state of West Virginia, the heart of Appalachia, has a land mass which is 97.65% rural with previously identified high overall dental need and oral health disparities. It is home to an estimated 70 609 CSHCN, or 18.5% (95% CI: 17.0, 19.9) of the state's children in 2009-2010. The purpose of this study was to determine the parent/guardian's perceived unmet dental care need of CSHCN in West Virginia. Data from the National Survey of Children with Special Health Care Needs was used to determine prevalence. A telephone survey of 59 941 parents/guardians of CSHCN (1149 from West Virginia) for the dental interview was conducted in 2009-2010. Nationwide, 26.7% (25.9, 27.5) of parents/guardians reported their CSHCN had dental care or orthodontia needs other than preventive care. In West Virginia, the perceived dental care or orthodontia needs other than preventive dental care need was 26.5% (22.2, 30.0). Unmet national dental care need other than preventive dental care was 5.4% (5.0, 5.9) and in West Virginia 5.0% (2.4, 7.5). CSHCN have significant unmet dental needs. Parents/guardians in West Virginia reported similar unmet need compared with national reporting. Policies to address the health care of CSHCN should include dental needs. The clinical implications are that CSHCN have a variety of needs, including orthodontia. The benefits of orthodontic referrals should be considered in treatment planning options for CSHCN.

Socioeconomic and travel demand forecasts for Virginia and potential policy responses : a report for VTrans2035 : Virginia's statewide multimodal transportation plan.

Science.gov (United States)

2009-01-01

VTrans2035, Virginia's statewide multimodal transportation plan, requires 25-year forecasts of socioeconomic and travel activity. Between 2010 and 2035, daily vehicle miles traveled (DVMT) will increase between 35% and 45%, accompanied by increases i...

The Cultural Legacies of Slavery in Virginia: Advancing Geo-Literacy in an Interdisciplinary Context

Science.gov (United States)

Finn, John C.; Mazzocca, Ann E.; Goetz, Evan; Gibson, Lisa

2015-01-01

In this special section of "The Geography Teacher" the authors report on two Virginia Geographic Alliance-sponsored workshops that they convened during the spring semester of 2014. The central objective of these workshops was to bring pre-service education students in Virginia together with social studies teachers from around the state…

A Study of Gender Performativity in Virginia Woolf's Orlando: a Mocking Biography

OpenAIRE

M., Moslehi; N., Niazi

2016-01-01

The present paper aims at concentrating on Judith Butler’s theory of gender as performance and how Virginia Woolf challenges the assumptions of heterosexuality in Virginia Woolf’s Orlando (1992). Woolf rebels against the traditional view of gender as two separate categories by presenting Orlando as an androgynous and bisexual character. Orlando’s transformation from male to female and exhibition of the characteristics of both feminist and masculinity expose how gender norms are socially insti...

Rotation Determinations for 50 Virginia, 58 Concordia 307 Nike, and 339 Dorothea

Science.gov (United States)

Pilcher, Frederick

2016-10-01

Synodic rotation periods and amplitudes are found for 50 Virginia 14.320 ± 0.001 hours, amplitude 0.10 ± 0.01 magnitudes; 58 Concordia 9.895 ± 0.001 hours, 0.10 ± 0.01 magnitudes; 307 Nike 11.857 ± 0.001 hours, 0.20 ± 0.02 magnitudes; 339 Dorothea 5.9684 ± 0.0001 hours, 0.09 ± 0.01 magnitudes. Both 50 Virginia and 58 Concordia have irregular lightcurves.

The Status of Public School/Business Collaborative Activities in Virginia, 1998 - 1999

OpenAIRE

Parsons, Dennis D.

2001-01-01

The Status of Public School/Business Collaborative Activities in Virginia, 1998-1999. Dennis D. Parsons Steve R. Parson, Chair (ABSTRACT) The purpose of this study was to ascertain important information that was lacking about current school/business collaborative activities in the Commonwealth of Virginia and to compare those activities to the findings of a study conducted by Larkin C. Phillips of school/business collaborative activities during the 1990-91 school year. This s...

Preliminary assessment report for Virginia Army National Guard Army Aviation Support Facility, Richmond International Airport, Installation 51230, Sandston, Virginia

International Nuclear Information System (INIS)

Dennis, C.B.

1993-09-01

This report presents the results of the preliminary assessment (PA) conducted by Argonne National Laboratory at the Virginia Army National Guard (VaARNG) property in Sandston, Virginia. The Army Aviation Support Facility (AASF) is contiguous with the Richmond International Airport. Preliminary assessments of federal facilities are being conducted to compile the information necessary for completing preremedial activities and to provide a basis for establishing corrective actions in response to releases of hazardous substances. The PA is designed to characterize the site accurately and determine the need for further action by examining site activities, quantities of hazardous substances present, and potential pathways by which contamination could affect public health and the environment. The AASF, originally constructed as an active Air Force interceptor base, provides maintenance support for VaARNG aircraft. Hazardous materials used and stored at the facility include JP-4 jet fuel, diesel fuel, gasoline, liquid propane gas, heating oil, and motor oil

17 CFR 200.27 - The Regional Directors.

Science.gov (United States)

2010-04-01

... programs within his or her geographic region as set forth in § 200.11(b), subject to review, on enforcement... Carolina, Puerto Rico, South Carolina, Tennessee, Virgin Islands, Virginia, and West Virginia; the Regional...

NAMI

Science.gov (United States)

... South Carolina South Dakota Tennessee Texas Utah Vermont Virgin Islands Virginia Washington West Virginia Wisconsin Wyoming CALL ... Connection NAMI Ending the Silence NAMI Family Support Group NAMI Family-to-Family NAMI Homefront NAMI In ...

Evaluating Geologic Sources of Arsenic in Well Water in Virginia (USA

Directory of Open Access Journals (Sweden)

Tiffany VanDerwerker

2018-04-01

Full Text Available We investigated if geologic factors are linked to elevated arsenic (As concentrations above 5 μg/L in well water in the state of Virginia, USA. Using geologic unit data mapped within GIS and two datasets of measured As concentrations in well water (one from public wells, the other from private wells, we evaluated occurrences of elevated As (above 5 μg/L based on geologic unit. We also constructed a logistic regression model to examine statistical relationships between elevated As and geologic units. Two geologic units, including Triassic-aged sedimentary rocks and Triassic-Jurassic intrusives of the Culpeper Basin in north-central Virginia, had higher occurrences of elevated As in well water than other geologic units in Virginia. Model results support these patterns, showing a higher probability for As occurrence above 5 μg/L in well water in these two units. Due to the lack of observations (<5% having elevated As concentrations in our data set, our model cannot be used to predict As concentrations in other parts of the state. However, our results are useful for identifying areas of Virginia, defined by underlying geology, that are more likely to have elevated As concentrations in well water. Due to the ease of obtaining publicly available data and the accessibility of GIS, this study approach can be applied to other areas with existing datasets of As concentrations in well water and accessible data on geology.

På afgrundens rand vokser en blomst: Det små og det store i Virginia Woolfs "The Waves"

DEFF Research Database (Denmark)

Klitgård, Ida Birthe

1999-01-01

Virginia Woolf, billedsprog, The Waves, det sublime, detaljen, modernisme, Edmund Burke, Immanuel Kant......Virginia Woolf, billedsprog, The Waves, det sublime, detaljen, modernisme, Edmund Burke, Immanuel Kant...

Virginia Woolf, neuroprogression, and bipolar disorder

Directory of Open Access Journals (Sweden)

Manuela V. Boeira

2016-01-01

Full Text Available Family history and traumatic experiences are factors linked to bipolar disorder. It is known that the lifetime risk of bipolar disorder in relatives of a bipolar proband are 5-10% for first degree relatives and 40-70% for monozygotic co-twins. It is also known that patients with early childhood trauma present earlier onset of bipolar disorder, increased number of manic episodes, and more suicide attempts. We have recently reported that childhood trauma partly mediates the effect of family history on bipolar disorder diagnosis. In light of these findings from the scientific literature, we reviewed the work of British writer Virginia Woolf, who allegedly suffered from bipolar disorder. Her disorder was strongly related to her family background. Moreover, Virginia Woolf was sexually molested by her half siblings for nine years. Her bipolar disorder symptoms presented a pernicious course, associated with hospitalizations, suicidal behavioral, and functional impairment. The concept of neuroprogression has been used to explain the clinical deterioration that takes places in a subgroup of bipolar disorder patients. The examination of Virgina Woolf’s biography and art can provide clinicians with important insights about the course of bipolar disorder.

77 FR 40793 - West Virginia Regulatory Program

Science.gov (United States)

2012-07-11

... enumerated in Senate Bill 579 will ease the strain placed on the Fund. Formatting and style changes have been..., 30 CFR part 948 is amended as set forth below: PART 948--WEST VIRGINIA 0 1. The authority citation... amendments. * * * * * Date of Original amendment submission publication of Citation/description of approved...

Prevalence of antibodies to Sarcocystis neurona in cats from Virginia and Pennsylvania.

Science.gov (United States)

Hsu, Vasha; Grant, David C; Dubey, J P; Zajac, Anne M; Lindsay, David S

2010-08-01

Sarcocystis neurona is best known as the causative agent of equine protozoal myeloencephalitis of horses in the Americas. Domestic cats ( Felis domesticus ) were the first animals described as an intermediate host for S. neurona . However, S. neurona -associated encephalitis has also been reported in naturally infected cats in the United States. Thus, cats can be implicated in the life cycle of S. neurona as natural intermediate hosts. The present study examined the seroprevalence of IgG antibodies to merozoites of S. neurona in populations of domestic cats from Virginia and Pennsylvania. Overall, sera or plasma from 441 cats (Virginia = 232, Pennsylvania = 209) were tested by an indirect immunofluorescent assay at a 1ratio50 dilution. Antibodies to S. neurona were found in 32 (7%) of 441 cats. Of these, 22 (9%) of the 232 cats from Virginia and 10 (5%) of the 209 cats from Pennsylvania were seropositive for S. neurona .

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

Creating an environment for caring using lean principles of the Virginia Mason Production System.

Science.gov (United States)

Nelson-Peterson, Dana L; Leppa, Carol J

2007-06-01

As healthcare leaders search for viable options to cut costs, increase efficiencies, and improve the product that they offer to customers, many are looking at different business models to adopt. At the same time, an aging workforce of nurses feel the pressure of being overworked and understaffed, resulting in both decreased job and patient satisfaction. Virginia Mason Medical Center in Seattle, Wash, has implemented the Virginia Mason Production System, using proven concepts adapted from the Toyota Production System that effectively eliminate "muda" or waste, in workplace processes. The authors discuss the application of the Virginia Mason Production System and how it has resulted in increased time for nurses to care for their patients.

Heat Islands

Science.gov (United States)

EPA's Heat Island Effect Site provides information on heat islands, their impacts, mitigation strategies, related research, a directory of heat island reduction initiatives in U.S. communities, and EPA's Heat Island Reduction Program.

South Atlantic Humanities Center Seminars -- Spring 2004

OpenAIRE

Elliott, Jean

2004-01-01

The South Atlantic Humanities Center (SAHC) at Virginia Tech is sponsoring several seminars this spring.•À_•À_ SAHC is a partnership of the Virginia Foundation for the Humanities, Virginia Tech, and the University of Virginia.•À_•À_ SAHC focuses on the U.S. South Atlantic from a regional and transatlantic perspective. It explores and preserves the rich heritage of a region stretching from Virginia to the Virgin Islands.•À_•À_ It engages artists and performers, writers and filmmakers, teachers...

Analisis TLC entre Colombia y Estados Unidos: Estados de Virginia y Washington

OpenAIRE

Pulecio Leon, Gloria Daniela

2016-01-01

el punto central de esta investigación será identificar las principales fortalezas y oportunidades de las empresas colombianas frente al Tratado de Libre Comercio con Estados Unidos, con miras al desarrollo de un proceso de exportación no tradicional e internacionalización, en los estados de Virginia y Washington. Para esto debemos primero reconocer las oportunidades que el mercado colombiano ha aprovechado en los estados de Virginia y Washington, segundo revisar si el tratado de libre ...

Island biogeography

DEFF Research Database (Denmark)

Whittaker, Robert James; Fernández-Palacios, José María; Matthews, Thomas J.

2017-01-01

Islands provide classic model biological systems. We review how growing appreciation of geoenvironmental dynamics of marine islands has led to advances in island biogeographic theory accommodating both evolutionary and ecological phenomena. Recognition of distinct island geodynamics permits gener...

Hospital CEOs' priorities and perceptions regarding industry issues and the Virginia Hospital Association's activities.

Science.gov (United States)

McDermott, D R; Gerardo, E F; Duguid, D A; Cooning, P J

1991-01-01

Based on a survey of Virginia hospital CEOs, it was revealed that four industry issues are causing a high degree of concern, namely Medicare/Medicaid reimbursement policies, personnel shortages, indigent care, and increased operating expenses. Each of these issues will be discussed regarding the VHA's activities to devise possible solutions. Regarding Medicare, the VHA has worked closely with the American Hospital Association in their federal advocacy efforts encouraging members to write, call, and visit their Congressional representatives to persuade them to pass legislation increasing the Medicare budget. Regarding Medicaid, which is administered by each state and in Virginia involves a 50/50 sharing of the funding between the federal and state governments, the VHA has challenged what it believes to be an illegal hospital reimbursement system through the federal judicial system. While the process is continuing, the VHA is encouraged by the U.S. Supreme Court's decision (July 1990) affirming hospitals' and all other health care providers' right, to pursue via the judicial process their allegation that a state is violating federal law by setting inadequate and inequitable Medicaid reimbursement rates to hospitals. In order to address the personnel shortages issue, the VHA has actively addressed recruitment and retention challenges by establishing a Health Manpower Resource Center and hiring a full-time director. This office targets high school students, second-career adults, and current health care professionals through communication and education programs. The area of indigent care represents one of the VHA's most notable achievements to date. This entails the recent Virginia legislation creating the Indigent Care Trust Fund. This fund's initial amount is some $15 million and represents an approximate 60/40 contribution ratio involving both the State of Virginia and hospitals in Virginia. A formula has been developed for each hospital in Virginia to assess how

78 FR 72861 - Foreign-Trade Zone (FTZ) 20-Suffolk, Virginia, Notification of Proposed Production Activity...

Science.gov (United States)

2013-12-04

... Light Towers and Generator Sets), Suffolk, Virginia The Virginia Port Authority, grantee of FTZ 20...-powered generator sets for residential, commercial, and industrial applications. Pursuant to 15 CFR 400.14... status components used in export production. On its domestic sales, GEC would be able to choose the duty...

Virginia Tech's Cook Counseling Center receives international counseling accreditation

OpenAIRE

DeLauder, Rachel

2010-01-01

The Virginia Tech Thomas E. Cook Counseling Center has been accredited by the International Association of Counseling Services, Inc., an organization of United States, Canadian, and Australian counseling agencies based in Alexandria, Va.

Meteorology of the storm of November 3-5, 1985, in West Virginia and Virginia: Chapter B in Geomorphic studies of the storm and flood of November 3-5, 1985, in the upper Potomac and Cheat River basins in West Virginia and Virginia

Science.gov (United States)

Colucci, Stephen J.; Jacobson, Robert B.; Greco, Steven

1993-01-01

The storm of November 3-5, 1985, in the central Appalachian Mountains of West Virginia and Virginia resulted from a complex sequence of meteorological events. The stage was set by Hurricane Juan, which made landfall in the Gulf Coast on October 31. Juan brought moisture northward up the Mississippi Valley; latent heat released by condensation aloft probably helped to render stationary a high-pressure anticyclone over southeastern Canada. A second low-pressure cyclone, moving north through the Southeastern United States, was blocked by the stationary anticyclone, intensifying a surface-pressure gradient that forced moist air from the Atlantic westward up the slope of the Appalachian Mountains. In the Cheat and Potomac River basins the resulting rainfall was of moderate intensity but of long duration. In Pendleton County, W. Va., the 1985 storm was the largest on record for durations from 24 to 72 h; the highest rainfall recurrence intervals were registered at durations of 24 to 48 h. Estimates of rainfall recurrence intervals from highly skewed records yield values ranging from 80 to 300 yr.

Tenarife Island, Canary Island Archipelago, Atlantic Ocean

Science.gov (United States)

1991-01-01

Tenarife Island is one of the most volcanically active of the Canary Island archipelago, Atlantic Ocean, just off the NW coast of Africa, (28.5N, 16.5W). The old central caldera, nearly filled in by successive volcanic activity culminating in two stratocones. From those two peaks, a line of smaller cinder cones extend to the point of the island. Extensive gullies dissect the west side of the island and some forests still remain on the east side.

Virginia mallow (Sida hermaphrodita (L. Rusby – properties and application

Directory of Open Access Journals (Sweden)

Anna Kasprzyk

2014-04-01

Full Text Available Virginia mallow (or Virgina fanpetals belongs to the Malvaceae family and it originates from the Southeastern parts of North America. In the 20th century, the plant was brought to Europe, specifically to Ukraine, and then it was introduced in Poland (Kasprzyk et al. 2013. Virginia mallow is mainly used in industry as biomass for energy generation and as a source of fibers or forage. It is a subject of interest to many researchers due to the fact that it is a fast growing plant with a high potential yield and the ability of multiple regrowth even after cutting. Highly adaptable to different climates and soil conditions indicate a potential increase in the area occupied by the species. It can be grown on the slopes of eroded areas, land which is excluded from agricultural use, on chemically degraded areas, also on dumps and landfills of garbage. In the family Malvaceae, there are several species commonly used in medicine, such as Sida acuta Burm.f., S. cordata (Burm.f. Borss.Waalk. or S. cordifolia L. and therefore the interest in the healing properties of Virginia mallow seems natural. Recent studies have shown that there is a possibility of the use of Virginia mallow as herbal material. Studies have shown that the extracts from seeds of S. hermaphrodita (L. Rusby have caused a decrease of viability and deformation of Mycobacterium smegmatis cells (Lewtak et al. 2013. There are also studies about anticancer activity of S. hermaphodita extracts against SiHa (human cervical cancer lines. Two tests (MTT and NR uptake were used and the results showed absence of cytotoxic effect using MTT tests, and a slight cytotoxic effect using NR uptake (Frant et al. 2013.

Alcohol, Drugs, and Links to Sexual Risk Behaviors among a Sample of Virginia College Students

Science.gov (United States)

Enyeart Smith, Theresa M.; Wessel, Maria T.

2011-01-01

This project was significant in that it administered the National College Health Risk Behavior Survey (NCHRBS), a health risk assessment, to a sample of students at three public universities in Virginia. Virginia was never included in the original or subsequent nationwide assessments using this instrument. This health risk assessment is…

78 FR 31840 - Safety Zone; USO Patriotic Festival Air Show, Atlantic Ocean; Virginia Beach, VA

Science.gov (United States)

2013-05-28

...-AA00 Safety Zone; USO Patriotic Festival Air Show, Atlantic Ocean; Virginia Beach, VA AGENCY: Coast... provide for the safety of life on navigable waters during the USO Patriotic Festival Air Show. This action... Patriotic Festival Air Show, Atlantic Ocean; Virginia Beach, VA. (a) Regulated Area. The following area is a...

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...

Forest statistics for West Virginia--1975 and 1989

Science.gov (United States)

Dawn M. Di Giovanni; Dawn M. Di Giovanni

1990-01-01

A statistical report on the fourth forest survey of West Virginia (1989). Findings are displayed in 119 tables containing estimates of forest area, number of trees, timber volume, tree biomass, and timber products output. Data are presented at three levels: state, geographic unit, and county.

76 FR 60512 - Virginia; Emergency and Related Determinations

Science.gov (United States)

2011-09-29

... Hurricane Irene beginning on August 26, 2011, and continuing, are of sufficient severity and magnitude to... Commonwealth of Virginia have been designated as adversely affected by this declared emergency: Accomack..., Disaster Housing Assistance to Individuals and Households in Presidentially Declared Disaster Areas; 97.049...

Sand ridge morphology and bedform migration patterns derived from bathymetry and backscatter on the inner-continental shelf offshore of Assateague Island, USA

Science.gov (United States)

Pendleton, Elizabeth; Brothers, Laura; Thieler, E. Robert; Sweeney, Edward

2017-01-01

The U.S. Geological Survey and the National Oceanographic and Atmospheric Administration conducted geophysical and hydrographic surveys, respectively, along the inner-continental shelf of Fenwick and Assateague Islands, Maryland and Virginia over the last 40 years. High resolution bathymetry and backscatter data derived from surveys over the last decade are used to describe the morphology and presence of sand ridges on the inner-continental shelf and measure the change in the position of smaller-scale (10–100 s of meters) seafloor features. Bathymetric surveys from the last 30 years link decadal-scale sand ridge migration patterns to the high-resolution measurements of smaller-scale bedform features. Sand ridge morphology on the inner-shelf changes across-shore and alongshore. Areas of similar sand ridge morphology are separated alongshore by zones where ridges are less pronounced or completely transected by transverse dunes. Seafloor-change analyses derived from backscatter data over a 4–7 year period show that southerly dune migration increases in magnitude from north to south, and the east-west pattern of bedform migration changes ~ 10 km north of the Maryland-Virginia state line. Sand ridge morphology and occurrence and bedform migration changes may be connected to observed changes in geologic framework including topographic highs, deflated zones, and sand availability. Additionally, changes in sand ridge occurrence and morphology may help explain changes in the long-term shoreline trends along Fenwick and Assateague Islands. Although the data presented here cannot quantitatively link sand ridges to sediment transport and shoreline change, it does present a compelling relationship between inner-shelf sand availability and movement, sand ridge occurrence and morphology, geologic framework, and shoreline behavior.

Geotechnical data management at the Virginia Department of Transportation.

Science.gov (United States)

2010-04-01

This report describes the development and implementation of the geotechnical data management system at the Virginia Department of Transportation (VDOT). The purpose of this project was to develop a practical, comprehensive, enterprise-wide system for...

Electronic access to scientific nursing knowledge: the Virginia Henderson International Nursing Library.

Science.gov (United States)

Graves, J R

2001-02-01

To inform oncology nurses about the electronic knowledge resources offered by the Sigma Theta Tau International Virginia Henderson International Nursing Library. Published articles and research studies. Clinical nursing research dissemination has been seriously affected by publication bias. The Virginia Henderson International Nursing Library has introduced both a new publishing paradigm for research and a new knowledge indexing strategy for improving electronic access to research knowledge (findings). The ability of oncology nursing to evolve, as an evidence-based practice, is largely dependent on access to research findings.

International banker to speak at Virginia Tech

OpenAIRE

Ho, Sookhan

2004-01-01

International banker David Bieri will give a talk, "Why Central Banks Manage Reserves," on Monday, April 5, 11 a.m. in 1045 Pamplin Hall on the Virginia Tech campus. His talk is part of the "International Business and Culture" guest lecture series sponsored by the Pamplin College of Business. The talk is free and open to the public.

West Virginia harvest and utilization study, 2008

Science.gov (United States)

Jan Wiedenbeck; Shawn. Grushecky

2014-01-01

Thirty active harvesting operations were part of a harvest and utilization study conducted in West Virginia in 2008. Data were collected on roundwood product and residue yields obtained from trees of different sizes, species, and qualities. This study was modeled after studies conducted on a regular and frequent basis by the Forest Inventory and Analysis unit in the...

Canary Islands

Science.gov (United States)

1992-01-01

This easterly looking view shows the seven major volcanic islands of the Canary Island chain (28.0N, 16.5W) and offers a unique view of the islands that have become a frequent vacation spot for Europeans. The northwest coastline of Africa, (Morocco and Western Sahara), is visible in the background. Frequently, these islands create an impact on local weather (cloud formations) and ocean currents (island wakes) as seen in this photo.

Virginia Tech dining keeps customer service fresh (with Relish!)

OpenAIRE

Chadwick, Heather Riley

2005-01-01

Virginia Tech is consistently ranked among the top universities in providing its students with the very best in dining options. One important way they make that happen is keeping in touch with student preferences and needs.

Hunger in Virginia : Extension's response ability : a resource guide

OpenAIRE

Taper, L. Janette

1987-01-01

Provides information to educate Extension professionals on the issue of hunger and malnutrition in Virginia. This guide will allow Extension professionals to conduct nutrition education programs in low income communities to help them improve their diets.

Identification and functional analysis of cytochrome P450 complement in Streptomyces virginiae IBL14

Science.gov (United States)

2013-01-01

Background As well known, both natural and synthetic steroidal compounds are powerful endocrine disrupting compounds (EDCs) which can cause reproductive toxicity and affect cellular development in mammals and thus are generally regarded as serious contributors to water pollution. Streptomyces virginiae IBL14 is an effective degradative strain for many steroidal compounds and can also catalyze the C25 hydroxylation of diosgenin, the first-ever biotransformation found on the F-ring of diosgenin. Results To completely elucidate the hydroxylation function of cytochrome P450 genes (CYPs) found during biotransformation of steroids by S. virginiae IBL14, the whole genome sequencing of this strain was carried out via 454 Sequencing Systems. The analytical results of BLASTP showed that the strain IBL14 contains 33 CYPs, 7 ferredoxins and 3 ferredoxin reductases in its 8.0 Mb linear chromosome. CYPs from S. virginiae IBL14 are phylogenetically closed to those of Streptomyces sp. Mg1 and Streptomyces sp. C. One new subfamily was found as per the fact that the CYP Svu001 in S. virginiae IBL14 shares 66% identity only to that (ZP_05001937, protein identifer) from Streptomyces sp. Mg1. Further analysis showed that among all of the 33 CYPs in S. virginiae IBL14, three CYPs are clustered with ferredoxins, one with ferredoxin and ferredoxin reductase and three CYPs with ATP/GTP binding proteins, four CYPs arranged with transcriptional regulatory genes and one CYP located on the upstream of an ATP-binding protein and transcriptional regulators as well as four CYPs associated with other functional genes involved in secondary metabolism and degradation. Conclusions These characteristics found in CYPs from S. virginiae IBL14 show that the EXXR motif in the K-helix is not absolutely conserved in CYP157 family and I-helix not absolutely essential for the CYP structure, too. Experimental results showed that both CYP Svh01 and CYP Svu022 are two hydroxylases, capable of bioconverting

Isolation of 21 polymorphic microsatellite markers for the Virginia opossum (Didelphis virginiana).

Science.gov (United States)

Fike, Jennifer A; Beasley, James C; Rhodes, Olin E

2009-07-01

Twenty-one polymorphic microsatellite markers were developed for the Virginia opossum (Didelphis virginiana). The number of alleles ranged from two to 13 and observed heterozygosities ranged from 0.464 to 0.964. Significant heterozygote deficiencies were observed at three loci and null alleles were detected at five loci. Evidence for gametic disequilibrium was observed between three sets of paired loci after a sequential Bonferroni correction was applied. These markers will enable us to investigate the mating tactics, movement behaviour and social structure of Virginia opossum populations inhabiting fragmented agricultural landscapes. © 2009 Blackwell Publishing Ltd.

Shell Games. VORTEX: Virginia's Oyster Reef Teaching EXperience.

Science.gov (United States)

Harding, Juliana M.; Mann, Roger; Clark, Vicki P.

This document introduces Virginia's Oyster Reef Teaching EXperience (VORTEX), which is an interdisciplinary program focusing on the importance of oyster reef communities in the Chesapeake Bay ecosystem. The VORTEX program uses field and laboratory experiences supported by multimedia instruction. This document presents an overview on the biology of…

77 FR 45304 - Approval and Promulgation of Air Quality Implementation Plans; Virginia; The 2002 Base Year...

Science.gov (United States)

2012-07-31

... Promulgation of Air Quality Implementation Plans; Virginia; The 2002 Base Year Inventory AGENCY: Environmental... particulate matter (PM 2.5 ) 2002 base year emissions inventory portion of the Virginia State Implementation... base year PM 2.5 emissions inventory in accordance with the requirements of the Clean Air Act (CAA...

76 FR 13569 - Approval and Promulgation of Air Quality Implementation Plans; Virginia; Revisions to the Open...

Science.gov (United States)

2011-03-14

... Promulgation of Air Quality Implementation Plans; Virginia; Revisions to the Open Burning Regulations AGENCY... Implementation Plan (SIP) revision submitted by the Commonwealth of Virginia. The revisions recodify the open... . C. Mail: EPA-R03-OAR-2010-0902, Harold A. Frankford, Air Protection Division, Mailcode 3AP00, U.S...

78 FR 49600 - Notice of Intent To Prepare an Environmental Impact Statement for the Virginia Beach Transit...

Science.gov (United States)

2013-08-14

... DEPARTMENT OF TRANSPORTATION Federal Transit Administration Notice of Intent To Prepare an Environmental Impact Statement for the Virginia Beach Transit Extension Study, Virginia AGENCY: Federal Transit... Federal Transit Administration (FTA) and Hampton Roads Transit (HRT) are planning to prepare an...

Multidecadal shoreline changes of atoll islands in the Marshall Islands

Science.gov (United States)

Ford, M.

2012-12-01

Atoll islands are considered highly vulnerable to the impacts of continued sea level rise. One of the most commonly predicted outcomes of continued sea level rise is widespread and chronic shoreline erosion. Despite the widespread implications of predicted erosion, the decadal scale changes of atoll island shorelines are poorly resolved. The Marshall Islands is one of only four countries where the majority of inhabited land is comprised of reef and atoll islands. Consisting of 29 atolls and 5 mid-ocean reef islands, the Marshall Islands are considered highly vulnerable to the impacts of sea level rise. A detailed analysis of shoreline change on over 300 islands on 10 atolls was undertaken using historic aerial photos (1945-1978) and modern high resolution satellite imagery (2004-2012). Results highlight the complex and dynamic nature of atoll islands, with significant shifts in shoreline position observed over the period of analysis. Results suggest shoreline accretion is the dominant mode of change on the islands studied, often associated with a net increase in vegetated island area. However, considerable inter- and intra-atoll variability exists with regards to shoreline stability. Findings are discussed with respect to island morphodynamics and potential hazard mitigation and planning responses within atoll settings.

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...

Low-flow characteristics of Virginia streams

Science.gov (United States)

Austin, Samuel H.; Krstolic, Jennifer L.; Wiegand, Ute

2011-01-01

Low-flow annual non-exceedance probabilities (ANEP), called probability-percent chance (P-percent chance) flow estimates, regional regression equations, and transfer methods are provided describing the low-flow characteristics of Virginia streams. Statistical methods are used to evaluate streamflow data. Analysis of Virginia streamflow data collected from 1895 through 2007 is summarized. Methods are provided for estimating low-flow characteristics of gaged and ungaged streams. The 1-, 4-, 7-, and 30-day average streamgaging station low-flow characteristics for 290 long-term, continuous-record, streamgaging stations are determined, adjusted for instances of zero flow using a conditional probability adjustment method, and presented for non-exceedance probabilities of 0.9, 0.8, 0.7, 0.6, 0.5, 0.4, 0.3, 0.2, 0.1, 0.05, 0.02, 0.01, and 0.005. Stream basin characteristics computed using spatial data and a geographic information system are used as explanatory variables in regional regression equations to estimate annual non-exceedance probabilities at gaged and ungaged sites and are summarized for 290 long-term, continuous-record streamgaging stations, 136 short-term, continuous-record streamgaging stations, and 613 partial-record streamgaging stations. Regional regression equations for six physiographic regions use basin characteristics to estimate 1-, 4-, 7-, and 30-day average low-flow annual non-exceedance probabilities at gaged and ungaged sites. Weighted low-flow values that combine computed streamgaging station low-flow characteristics and annual non-exceedance probabilities from regional regression equations provide improved low-flow estimates. Regression equations developed using the Maintenance of Variance with Extension (MOVE.1) method describe the line of organic correlation (LOC) with an appropriate index site for low-flow characteristics at 136 short-term, continuous-record streamgaging stations and 613 partial-record streamgaging stations. Monthly

The detection of hemorrhagic proteins in snake venoms using monoclonal antibodies against Virginia opossum (Didelphis virginiana) serum.

Science.gov (United States)

Sánchez, E E; García, C; Pérez, J C; De La Zerda, S J

1998-10-01

Most snakes and a few warm-blooded animals have a resistance to snake venoms because of naturally occurring antihemorrhagins found in their sera. The antihemorrhagins in serum of Virginia opossum (Didelphis virginiana) neutralize hemorrhagic activity by binding to hemorrhagins in snake venoms. The binding characteristic of antihemorrhagins in D. virginiana serum was used to develop a five-step western blot. The detection of hemorrhagic proteins were measured indirectly with antihemorrhagins in Virginia opossum serum and with DV-2LD#2, a monoclonal antibody specific for Virginia opossum antihemorrhagins. Snake venoms were separated by native-PAGE, transferred to a Millipore Immobilon-P membrane and then incubated with crude Virginia opossum serum. The hemorrhagins in snake venom bind to antihemorrhagins in Virginia opossum serum which react with DV-2LD#2 a monoclonal antibody that is specific for Virginia opossum antihemorrhagins. DV-2LD#2 monoclonal antibody inhibits antihemorrhagic activity in Virginia opossum serum when mixed in equal amounts. The inhibition of antihemorrhagins by DV-2LD#2 monoclonal antibody suggests specificity. DV-2LD#2 monoclonal antibody does not recognize antihemorrhagins in gray woodrat (Neotoma micropus) serum. The five-step western blot reveals two well-defined bands which represent hemorrhagins found in Western diamondback rattlesnake (Crotalus atrox) venom. Venoms from 15 different snake species were examined to determine the usefulness of the five-step western blot. Other hemorrhagic venoms (Great Basin rattlesnake (C. viridis lutosus), Prairie rattlesnake (C. viridis viridis), Tancitaran dusky rattlesnake (C. pusillus), Northern Mojave rattlesnake (C. scutulatus scutulatus type B) and Northern Pacific rattlesnake (C. v. oreganus)) had one single band in the five-step western blot. DV-2LD#2 did not bind to the non-hemorrhagic venoms and reacted with 50% of the hemorrhagic venoms used in this study. The monoclonal antibody, CAH

Estimation of traveltime and longitudinal dispersion in streams in West Virginia

Science.gov (United States)

Wiley, Jeffrey B.; Messinger, Terence

2013-01-01

Traveltime and dispersion data are important for understanding and responding to spills of contaminants in waterways. The U.S. Geological Survey (USGS), in cooperation with West Virginia Bureau for Public Health, Office of Environmental Health Services, compiled and evaluated traveltime and longitudinal dispersion data representative of many West Virginia waterways. Traveltime and dispersion data were not available for streams in the northwestern part of the State. Compiled data were compared with estimates determined from national equations previously published by the USGS. The evaluation summarized procedures and examples for estimating traveltime and dispersion on streams in West Virginia. National equations developed by the USGS can be used to predict traveltime and dispersion for streams located in West Virginia, but the predictions will be less accurate than those made with graphical interpolation between measurements. National equations for peak concentration, velocity of the peak concentration, and traveltime of the leading edge had root mean square errors (RMSE) of 0.426 log units (127 percent), 0.505 feet per second (ft/s), and 3.78 hours (h). West Virginia data fit the national equations for peak concentration, velocity of the peak concentration, and traveltime of the leading edge with RMSE of 0.139 log units (38 percent), 0.630 ft/s, and 3.38 h, respectively. The national equation for maximum possible velocity of the peak concentration exceeded 99 percent and 100 percent of observed values from the national data set and West Virginia-only data set, respectively. No RMSE was reported for time of passage of a dye cloud, as estimated using the national equation; however, the estimates made using the national equations had a root mean square error of 3.82 h when compared to data gathered for this study. Traveltime and dispersion estimates can be made from the plots of traveltime as a function of streamflow and location for streams with plots available, but

Foundation Investigation for Ground Based Radar Project-Kwajalein Island, Marshall Islands

Science.gov (United States)

1990-04-01

iL_ COPY MISCELLANEOUS PAPER GL-90-5 i iFOUNDATION INVESTIGATION FOR GROUND BASED RADAR PROJECT--KWAJALEIN ISLAND, MARSHALL ISLANDS by Donald E...C!assification) Foundatioa Investigation for Ground Based Radar Project -- Kwajalein Island, Marshall Islands 12. PERSONAL AUTHOR(S) Yule, Donald E...investigation for the Ground Based Radar Project -- Kwajalein Island, Marshall Islands , are presented.- eophysical tests comprised of surface refrac- tion

Higher Education, Globalization and Economic Development in Virginia

Science.gov (United States)

State Council of Higher Education for Virginia, 2010

2010-01-01

In early 2009, the State Council of Higher Education for Virginia (SCHEV) initiated an effort to assess the status of the Commonwealth's international education programs. A survey was distributed to the public and private institutions, focusing on critical aspects of contemporary international education programs as identified by an ad hoc group of…

Solar Heater in a West Virginia College

Science.gov (United States)

1982-01-01

Solar space-heating and hot water system installed at Alderson-Broaddus College, Philippi, West Virginia, is described in 87-page document. Report contains description of building and its solar-energy system; specifications for solar-energy system, including collectors, coolant, storage tanks, circulation equipment, piping, controls, and insulation; acceptance test data; and discussion of problems with installation, their solution, and recommendations for dealing with excess solar energy.

Distribution of foraminifera in Chincoteague Bay and the marshes of Assateague Island and the adjacent vicinity, Maryland and Virginia

Science.gov (United States)

Ellis, Alisha M.; Shaw, Jaimie; Osterman, Lisa E.; Smith, Christopher G.

2017-11-28

Scientists from the U.S. Geological Survey (USGS), St. Petersburg Coastal and Marine Science Center conducted a seasonal collection of estuarine, marsh, and sandy washover surface sediments from Chincoteague Bay, Tom’s Cove, and the surrounding Assateague Island and Delmarva Peninsula in March–April and October 2014, after Hurricane Sandy. Micropaleontology samples were collected as part of a complementary USGS Coastal and Marine Geology Program Sea-level and Storm Impacts on Estuarine Environments and Shorelines project study. For comparison with estuarine and overwash deposited foraminifera, a group of scientists from the USGS Woods Hole Coastal and Marine Science Center in Massachusetts collected samples offshore of Assateague Island on the inner continental shelf during a seafloor mapping study in the summer of 2014 and shipped select samples to the St. Petersburg Coastal and Marine Science Center. The micropaleontological subsamples analyzed for foraminifera at each site can be used to establish a foraminiferal baseline assemblage that takes into consideration the seasonal variability of the various species, regarding density and geographic extent, which are influenced by transient and stable environmental parameters. By understanding what parameters affect the various foraminiferal assemblages, researchers can delineate how alterations in salinity, temperature, or marsh-to-bay interactions, such as marsh erosion, might affect that assemblage.

Island in an island – The suggestions for transportation improvement plan for Haidian Island, Haikou, Hainan

Directory of Open Access Journals (Sweden)

Sia Rosalind Juo Ling

2017-01-01

Full Text Available Haidian Island, which situated at the Northern part of Haikou City of Hainan Province, is an island within a city. Haidian Island is unique in term of it's development which centered around an university, the Hainan University, besides some others important landmarks, such as Haikou city hospital, Baishamen municipal park, Golf Driving Range etc. All commercials, residential, recreational activities etc are planned to serve Hainan University in particular. The study, taking ‘Haidian Island Area Development Control Plan’ as case study, would like to look into the importance of transportation and traffic planning. The study used observation, site investigation and traffic study methods to gather data needed. Firstly the study analyzed the current state of transportation system for Haidian Island in accordance to the Island Development Control plan and Haikou master plan and identified the problems. Then, the study made some recommendations for these problems. The study highlighted the important of non-motorized, cycling and walking as the main transportation system for an education-based island and as supportive to domestic tourism activities found. The transportation planning suggested by the study took ‘green and low-carbon’ approaches considered the role of University as the core activity in the island.

Reforestation of strip-mined lands in West Virginia

Science.gov (United States)

H. Spencer Potter; Sidney Weitzman; George R., Jr. Trimble

1951-01-01

The early 1940's witnessed a striking increase in strip-mining throughout the eastern coal region. West Virginia, with its extensive coal resources, naturally was caught in the full current of this shift in mining methods. Today the raw gash on the hillside - almost infallibly the mark of a strip-mine operation - is a familiar sight in the State.

Examination of roundwood utilization rates in West Virginia

Science.gov (United States)

Shawn T. Grushecky; Jan Wiedenbeck; Curt C. Hassler

2013-01-01

Forest harvesting is an integral part of the West Virginia forest economy. This component of the supply chain supports a diverse array of primary and secondary processors. A key metric used to describe the efficiency of the roundwood extraction process is the logging utilization factor (LUF). The LUF is one way managers can discern the overall use of harvested...

Zebra Mussels Pose a Threat to Virginia's Waters

OpenAIRE

Helfrich, Louis A. (Louis Anthony), 1942-; Weigmann, Diana L.; Speenburgh, Renee M.; Neves, Richard J.; Kitchel, Lisie; Bruenderman, Sue A., 1962-

2005-01-01

Provides an brief introduction to the invasion of the zebra mussel into American waters, explains the economic consequences they pose, and discusses if Virginia will inherit the problem, what the public can do to help, the general lifecycle of the zebra mussel and if they can be controlled, and who is working on the zebra mussel problem.

Virginia Solar Pathways Project: Economic Study of Utility-Administered Solar Programs: Soft Costs, Community Solar, and Tax Normalization Considerations

Energy Technology Data Exchange (ETDEWEB)

Reiter, Emerson [National Renewable Energy Lab. (NREL), Golden, CO (United States); Lowder, Travis [National Renewable Energy Lab. (NREL), Golden, CO (United States); Mathur, Shivani [National Renewable Energy Lab. (NREL), Golden, CO (United States); Mercer, Megan [National Renewable Energy Lab. (NREL), Golden, CO (United States)

2016-06-23

This report presents economic considerations for solar development in support of the Virginia Solar Pathways Project (VSPP), an effort funded by the U.S. Department of Energy (DOE) SunShot Initiative that seeks to develop a collaborative utility-administered solar strategy for the Commonwealth of Virginia. The results presented are intended to be considered alongside the results of other studies conducted under the VSPP that evaluate the impacts of solar energy on the electric distribution, transmission, and generation systems in Virginia.

40 CFR 51.121 - Findings and requirements for submission of State implementation plan revisions relating to...

Science.gov (United States)

2010-07-01

... Carolina, Ohio, Pennsylvania, Rhode Island, South Carolina, Tennessee, Virginia, West Virginia, and the...,406 New Jersey 96,876 New York 240,322 North Carolina 165,306 Ohio 249,541 Pennsylvania 257,928 Rhode..., Russell, St. Clair, Shelby, Sumter, Talladega, Tallapoosa, Tuscaloosa, Walker, and Winston. (C) [Reserved...

77 FR 76060 - Virginia; Major Disaster and Related Determinations

Science.gov (United States)

2012-12-26

... resulting from Hurricane Sandy during the period of October 26 to November 8, 2012, is of sufficient... Commonwealth of Virginia have been designated as adversely affected by this major disaster: The counties of....046, Fire Management Assistance Grant; 97.048, Disaster Housing Assistance to Individuals and...

76 FR 60516 - Virginia; Major Disaster and Related Determinations

Science.gov (United States)

2011-09-29

... resulting from Hurricane Irene during the period of August 26-28, 2011, is of sufficient severity and... of the Commonwealth of Virginia have been designated as adversely affected by this major disaster... Unemployment Assistance (DUA); 97.046, Fire Management Assistance Grant; 97.048, Disaster Housing Assistance to...

Virginia Tech team qualifies as DARPA Urban Challenge semi-finalist

OpenAIRE

Crumbley, Liz

2007-01-01

"VictorTango," a team of Virginia Tech engineering and geography students, will travel to Victorville, Calif., for the national qualifying rounds of the Urban Challenge autonomous vehicle competition, sponsored by the Defense Advanced Research Projects Agency (DARPA).

Human engineering considerations in the design of New Virginia Power Radwaste facilities

International Nuclear Information System (INIS)

Bankley, A.V.; Morris, L.L.; Lippard, D.W.

1988-01-01

Human engineering principles were considered by Virginia Power in the recent design of new radwaste facilities (NRFs) for both the Surry and North Anna power stations. Virginia Power recognized that the rigorous application of human engineering principles to the NRF design was essential to the ultimate success or failure of the facilities. Success of the NRF should not only be measured in the volume of radwaste processed but also by other factors such as (a) availability and maintainability of preferred equipment, (b) as-low-as-reasonably-achievable considerations, (c) actual release rates versus achievable release rates, and (d) flexibility to deal with varying circumstances. Each of these success criteria would suffer as the result of operator/human inefficiencies or error. Therefore, human engineering should be applied to the maximum practical extent to minimize such inefficiencies or errors. No method is ever going to ensure a perfectly human-engineered facility design. Virginia Power believes, however, that significant strides have been made in efforts to design and construct a successful radwaste processing facility, a facility where operating success rests with the ability of the human operators to perform their jobs in an efficient and reliable fashion

A guideline for future preservation, management & interpretation of Brownsville Plantation circa 1652 Northampton County, Virginia

OpenAIRE

Kagawa, Ron M.

1996-01-01

This thesis establishes a guideline for the future preservation, management and interpretation of Brownsville Plantation. Brownsville Plantation is located in Northampton County on Virginia's lower Eastern Shore. Brownsville's original 1262 acre parcel of land was first patented in 1652 by English Quakers, John and Ursula Browne. At the time of this research (July, 1995 to March, 1996) the property was held in ownership by The Nature Conservancy's Virginia Coast Reserve. Th...

Methods for estimating drought streamflow probabilities for Virginia streams

Science.gov (United States)

Austin, Samuel H.

2014-01-01

Maximum likelihood logistic regression model equations used to estimate drought flow probabilities for Virginia streams are presented for 259 hydrologic basins in Virginia. Winter streamflows were used to estimate the likelihood of streamflows during the subsequent drought-prone summer months. The maximum likelihood logistic regression models identify probable streamflows from 5 to 8 months in advance. More than 5 million streamflow daily values collected over the period of record (January 1, 1900 through May 16, 2012) were compiled and analyzed over a minimum 10-year (maximum 112-year) period of record. The analysis yielded the 46,704 equations with statistically significant fit statistics and parameter ranges published in two tables in this report. These model equations produce summer month (July, August, and September) drought flow threshold probabilities as a function of streamflows during the previous winter months (November, December, January, and February). Example calculations are provided, demonstrating how to use the equations to estimate probable streamflows as much as 8 months in advance.

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…

Monitoring of endangered Roanoke logperch (Percina rex) in Smith River upstream from the Philpott Reservoir on U.S. Army Corps of Engineers property near Martinsville, Virginia

Science.gov (United States)

Roberts, James H.; Angermeier, Paul L.

2012-01-01

The purpose of this study was to continue annual monitoring of Roanoke logperch (Percina rex), an endangered fish, in the Smith River immediately upstream from Philpott Reservoir. This river reach is owned by the U.S. Army Corps of Engineers (USACE), which must ensure that appropriate actions are undertaken to aid in recovery of logperch. Monitoring of fish abundance and habitat conditions provides a means for assessing the species’ status and its responses to USACE management actions. The Roanoke logperch is a large darter (Percidae: Etheostomatinae) endemic to the Roanoke, Dan, and Nottoway River basins of Virginia and North Carolina, where it occupies third- to sixth-order streams containing relatively silt-free substrate (Jenkins and Burkhead, 1994). Because of its rarity, small range, and vulnerability to siltation, the Roanoke logperch was listed in 1989 as endangered under the U.S. Endangered Species Act (ESA) (U.S. Federal Register 54:34468-34472). Within the Dan basin, Roanoke logperch have long been known to occupy the Smith River and one of its largest tributaries, Town Creek (Jenkins and Burkhead, 1994). Logperch also recently were discovered in other tributaries of the Dan River, including North Carolina segments of the Mayo River, Cascade Creek, Big Beaver Island Creek, Wolf Island Creek (William Hester, U.S. Fish and Wildlife Service, personal commun., 2012). Within the Smith River, Roanoke logperch are present both upstream and downstream from Philpott Reservoir, a hydroelectric and water storage project owned and operated by the USACE. Although logperch have not been observed in the reservoir itself, the species is relatively abundant in a free-flowing, ≈ 2.5-km-long segment of Smith River upstream from the reservoir on USACE property (Lahey and Angermeier, 2006). This segment is bounded on the downstream end by the lentic conditions of the reservoir and on the upstream end by White Falls, a natural waterfall that presumably allows fish passage

Islands and non-islands in native and heritage Korean

Directory of Open Access Journals (Sweden)

Boyoung eKim

2016-02-01

Full Text Available To a large extent, island phenomena are cross-linguistically invariable, but English and Korean present some striking differences in this domain. English has wh-movement and Korean does not, and while both languages show sensitivity to wh-islands, only English has island effects for adjunct clauses. Given this complex set of differences, one might expect Korean/English bilinguals, and especially heritage Korean speakers (i.e. early bilinguals whose L2 became their dominant language during childhood to be different from native speakers, since heritage speakers have had more limited exposure to Korean, may have had incomplete acquisition and/or attrition, and may show significant transfer effects from the L2. Here we examine islands in heritage speakers of Korean in the U.S. Through a series of four formal acceptability experiments comparing these heritage speakers with native speakers residing in Korea, we show that the two groups are remarkably similar. Both show clear evidence for wh-islands and an equally clear lack of adjunct island effects. Given the very different linguistic environment that the heritage speakers have had since early childhood, this result lends support to the idea that island phenomena are largely immune to environmental influences and stem from deeper properties of the processor and/or grammar. Similarly, it casts some doubt on recent proposals that islands are learned from the input.

Class renormalization: islands around islands

International Nuclear Information System (INIS)

Meiss, J.D.

1986-01-01

An orbit of 'class' is one that rotates about a periodic orbit of one lower class with definite frequency. This contrasts to the 'level' of a periodic orbit which is the number of elements in its continued fraction expansion. Level renormalization is conventionally used to study the structure of quasi-periodic orbits. The scaling structure of periodic orbits encircling other periodic orbits in area preserving maps is discussed here. Fixed points corresponding to the accumulation of p/q bifurcations are found and scaling exponents determined. Fixed points for q > 2 correspond to self-similar islands around islands. Frequencies of the island boundary circles at the fixed points are obtained. Importance of this scaling for the motion of particles in stochastic regions is emphasized. (author)

Virginia flow-ecology modeling results—An initial assessment of flow reduction effects on aquatic biota

Science.gov (United States)

Rapp, Jennifer L.; Reilly, Pamela A.

2017-11-14

BackgroundThe U.S. Geological Survey (USGS), in cooperation with the Virginia Department of Environmental Quality (DEQ), reviewed a previously compiled set of linear regression models to assess their utility in defining the response of the aquatic biological community to streamflow depletion.As part of the 2012 Virginia Healthy Watersheds Initiative (HWI) study conducted by Tetra Tech, Inc., for the U.S. Environmental Protection Agency (EPA) and Virginia DEQ, a database with computed values of 72 hydrologic metrics, or indicators of hydrologic alteration (IHA), 37 fish metrics, and 64 benthic invertebrate metrics was compiled and quality assured. Hydrologic alteration was represented by simulation of streamflow record for a pre-water-withdrawal condition (baseline) without dams or developed land, compared to the simulated recent-flow condition (2008 withdrawal simulation) including dams and altered landscape to calculate a percent alteration of flow. Biological samples representing the existing populations represent a range of alteration in the biological community today.For this study, all 72 IHA metrics, which included more than 7,272 linear regression models, were considered. This extensive dataset provided the opportunity for hypothesis testing and prioritization of flow-ecology relations that have the potential to explain the effect(s) of hydrologic alteration on biological metrics in Virginia streams.

AMHCA and VMHCA Members in Private Practice in Virginia.

Science.gov (United States)

Seligman, Linda; Whitely, Nancy

1983-01-01

Surveyed 58 Virginia mental health counselors in private practice to examine working hours, fees, and the nature of their practices. Results showed most respondents had only a part time private practice and were employed elsewhere as well. The bulk of their counseling consisted of individual and family counseling. (JAC)

Automated Water Chemistry Control at University of Virginia Pools.

Science.gov (United States)

Krone, Dan

1997-01-01

Describes the technologically advanced aquatic and fitness center at the University of Virginia. Discusses the imprecise water chemistry control at the former facility and its intensive monitoring requirements. Details the new chemistry control standards initiated in the new center, which ensure constant chlorine and pH levels. (RJM)

Former Virginia Tech Aerospace and Ocean Engineering Department Head Dies

OpenAIRE

Gilbert, Karen

2003-01-01

James B. Eades, Jr., retired aerospace research scientist from Bluefield, W. Wa., and former professor and department head of aerospace and ocean engineering at Virginia Tech, died Dec. 14 at Veteran's Hospital in Washington, D.C. He was 80.

Virginia ESI: ESI (Environmental Sensitivity Index Shoreline Types - Lines and Polygons)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains vector lines and polygons representing the shoreline and coastal habitats for Virginia, classified according to the Environmental Sensitivity...

Virginia Solar Pathways Project Final Technical Report

Energy Technology Data Exchange (ETDEWEB)

Bond, Katharine; Cosby, Sarah

2018-03-28

This Report provides a technical review of the final results of a funding award to Virginia Electric and Power Company (Dominion Energy Virginia (DEV) or the Company) for a project under the U.S. Department of Energy’s Solar Energy Technologies Office. The three-year project was formally known as the Virginia Solar Pathways Project (VSPP or the Project). The purpose of the VSPP was to develop a collaborative utility-administered solar strategy (Solar Strategy) for DEV’s service territory in the Commonwealth that could serve as a replicable model for other states with similar policy environments. The U.S. Department of Energy (DOE) funding award enabled DEV to take a focused approach to developing the Solar Strategy for its Virginia service territory. The structure and funding from the DOE award also facilitated valuable input from a formal stakeholder team convened to serve as advisors (Advisory Team) to the VSPP and contribute their perspectives and expertise to both the analysis and strategy development aspects of the Project. The development of the Solar Strategy involved three main goals: • Establish a policy and program framework that would integrate existing solar programs with new options appropriate for the Commonwealth’s policy environment and broader economic development objectives; • Promote wider deployment of solar within a low retail electric rate environment; and • Serve as a sustainable, utility-administered solar model that could be replicated in other states with similar policy environments, including, but not limited to, the entire Southeast region. In support of the VSPP goals, the Project Team commissioned four studies to support the Solar Strategy development. Two studies, completed by Navigant Consulting, focused on the integration of solar into the electric grid. The first solar integration study focused on integration of solar into the distribution grid where the utility system directly connects to and serves end-use customers

2012 USACE Post Sandy Topographic LiDAR: Virginia and Maryland

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — TASK ORDER NAME: VIRGINIA AND MARYLAND LIDAR ACQUISITION FOR SANDY RESPONSE CONTRACT NUMBER: W912P9-10-D-0533 TASK ORDER NUMBER: W81C8X2314841 Woolpert Project...

West Virginia's big trees: setting the record straight

Science.gov (United States)

Melissa Thomas-Van Gundy; Robert. Whetsell

2016-01-01

People love big trees, people love to find big trees, and people love to find big trees in the place they call home. Having been suspicious for years, my coauthor and historian Rob Whetsell, approached me with a species identification challenge. There are several photographs of giant trees used by many people to illustrate the past forests of West Virginia,...

Digital Learning Compass: Distance Education State Almanac 2017. Virginia

Science.gov (United States)

Seaman, Julia E.; Seaman, Jeff

2017-01-01

This brief report uses data collected under the U.S. Department of Education's National Center for Educational Statistics (NCES) Integrated Postsecondary Education Data System (IPEDS) Fall Enrollment survey to highlight distance education data in the state of Virginia. The sample for this analysis is comprised of all active, degree-granting…

Virginia Tech's College Of Natural Resources Dedicates Cheatham Hall Expansion

OpenAIRE

Davis, Lynn

2003-01-01

Thanks to funding by private donors, Alyce Cheatham and her family of Portland, Oregon, Virginia Tech's College of Natural Resources will dedicate a much-needed, three-story addition to its current Cheatham Hall on Wednesday, March 19, at 2:30 p.m.

Virginia Offshore Wind Cost Reduction Through Innovation Study (VOWCRIS) (Poster)

Energy Technology Data Exchange (ETDEWEB)

Maples, B.; Campbell, J.; Arora, D.

2014-10-01

The VOWCRIS project is an integrated systems approach to the feasibility-level design, performance, and cost-of-energy estimate for a notional 600-megawatt offshore wind project using site characteristics that apply to the Wind Energy Areas of Virginia, Maryland and North Carolina.

Debilitation and mortality associated with besnoitiosis in four Virginia opossums (Didelphis virginiana).

Science.gov (United States)

Ellis, Angela E; Mackey, Elizabeth; Moore, Philip A; Divers, Stephen J; Hensel, Patrick; Carmichael, K Paige; Accola, Peter; Brown, Justin; Gottdenker, Nicole; Keel, M Kevin; Shock, Barbara C; Yabsley, Michael J

2012-06-01

Besnoitia spp. are coccidian parasites that infect a variety of wild and domestic mammals as well as some reptiles. Although infection with Besnoitia is common in Virginia opossums (Didelphis virginiana), clinical signs or death due to Besnoitia is rare. This manuscript describes four Virginia opossums that had severe clinical disease and inflammation associated with besnoitiosis. Clinical signs included trembling, incoordination, circling, blindness, poor body condition, and sudden death. Gross lesions included parasitic cysts in eyes, skin, and visceral organs. Histologically, cysts were often degenerate and associated with mild to marked inflammation, and amyloidosis was noted in one animal. Polymerase chain reaction and sequencing confirmed Besnoitia darlingi in three of the four opossums.

76 FR 41196 - Notice of Funding Availability (NOFA): Section 515 Rural Rental Housing Program for New...

Science.gov (United States)

2011-07-13

... Road, Richmond, Virginia 23229, telephone (804) 287-1524 (not a toll free number) or (800) 877- 8339... Office, 100 USDA, Suite 108, Stillwater, OK 74074-2654, (405) 742-1070, TDD (405) 742-1007, Tim Henderson... (802) 223-6365, Heidi Setien. Virgin Islands, Served by Florida State Office. Virginia State Office...

The Impact of Competition on Raising Mathematics Competency at Camelot Elementary School in Chesapeake, Virginia

Science.gov (United States)

Hayden, L. B.; Johnson, D.

2012-12-01

In 1995, the Virginia Department of Education approved a federal mandate for No Child Left Behind 2001 Education Act implementing the Standards of Learning (SOL) in four content areas: Mathematics, Science, English, and History and Social Sciences. These new guidelines set forth learning and achievement expectations for content areas for grades K-12 in Virginia's Public Schools. Given the SOL mandates, Virginia's elementary teachers and school leaders utilized research for specific teaching methods intended to encourage score improvements on end of year mathematics tests. In 2001, the concept of the Math Sprint Competition was introduced to Camelot Elementary School in Chesapeake Virginia, by researchers at Elizabeth City State University of Elizabeth City, North Carolina. Camelot Elementary, a K-5 school, is a Title I school nestled in a lower middle class neighborhood and houses a high number of minority students. On average, these students achieve lower test score gains than students in higher socioeconomic status district schools. Defined as a test-review based in relay format that utilizes released SOL test items, Math Sprint promotes mathematical skills outlined in Virginia SOL's and encourages competition among students that motivated them to quickly pick up on new material and retain the old material in order to out-do the others. Research identified was based on specific relationships between student competition and statewide testing results in mathematics for grades three, four, and five at Camelot Elementary. Data was compiled from results of the Math Sprint Competition and research focused on methods for motivating students encouraged by the use of a math sprint competition. Individual Pearson Product Moment Correlations were conducted to determine which variables possess strong and statistically significant relationships. Significantly, positive results came from 2005 to 2010 math sprints data from which students participated.

Linking the Virginia SOL Assessments to NWEA MAP Tests

Science.gov (United States)

Northwest Evaluation Association, 2016

2016-01-01

Northwest Evaluation Association™ (NWEA™) is committed to providing partners with useful tools to help make inferences from the Measures of Academic Progress® (MAP®) interim assessment scores. Recently, NWEA completed a concordance study to connect the scales of the Virginia Standards of Learning (SOL) reading and math tests with those of the MAP…

Virginia Woolf's Literary Aesthetics: The Epistemological Aspect

OpenAIRE

Bartkuvienė, Linara

2012-01-01

The thesis focuses on the epistemological aspect of Virginia Woolf‘s literary aethetics. The research problem of the thesis is an attempt at the conceptualization of the nature of knowledge in Woolf‘s writing and Bertrand Russell‘s philosophy. Methodologically and theoretically, the semantic relationship between Woolf‘s aesthetics and Russell‘s epistemology is closely examined within the framework of the history of ideas. The thesis arrives at the conclusion that Woolf‘s understanding of real...

Tuppiap Qeqertaa (Tobias Island): a newly discovered island off northeast Greenland

DEFF Research Database (Denmark)

Bennike, O.; Mikkelsen, N.; Forsberg, René

2006-01-01

The small island of Tuppiap Qeqertaa, formerly known as Tobias circle divide or Tobias Island, is situated 80 km off the northeast Greenland coast. The island was discovered in 1993 and is approximately 2 km long and 1.5 km wide. Most of the island is covered by an ice cap that rises to 35 in abo...

Diomede Islands, Bering Straight

Science.gov (United States)

2008-01-01

The Diomede Islands consisting of the western island Big Diomede (also known as Imaqliq, Nunarbuk or Ratmanov Island), and the eastern island Little Diomede (also known as Krusenstern Island or Inaliq), are two rocky islands located in the middle of the Bering Strait between Russia and Alaska. The islands are separated by an international border and the International Date Line which is approximately 1.5 km from each island; you can look from Alaska into tomorrow in Russia. At the closest land approach between the United States, which controls Little Diomede, and Russia, which controls Big Diomede, they are 3 km apart. Little Diomede Island constitutes the Alaskan City of Diomede, while Big Diomede Island is Russia's easternmost point. The first European to reach the islands was the Russian explorer Semyon Dezhnev in 1648. The text of the 1867 treaty finalizing the sale of Alaska uses the islands to designate the border between the two nations. The image was acquired July 8, 2000, covers an area of 13.5 x 10.8 km, and is located at 65.8 degrees north latitude, 169 degrees west longitude. The U.S. science team is located at NASA's Jet Propulsion Laboratory, Pasadena, Calif. The Terra mission is part of NASA's Science Mission Directorate.

Sociodemographic Factors Influencing Island Food Consumption in the Pacific Islander Health Study

OpenAIRE

Baumhofer, Nicole Kau'i

2016-01-01

This dissertation explores the relationships between island food consumption, sociodemographic variables, and cardiovascular risk using data from the Pacific Islander Health Study (PIHS). Chapter 1 explores the associations between self-reported level of island food consumption and key covariates. Island food consumption was modeled using Poisson regression and adjusted for demographic, socioeconomic, and cultural characteristics. Increased Pacific Island cultural affinity was the strongest p...

Paradise Islands? Island States and Environmental Performance

Directory of Open Access Journals (Sweden)

Sverker C. Jagers

2016-03-01

Full Text Available Island states have been shown to outperform continental states on a number of large-scale coordination-related outcomes, such as levels of democracy and institutional quality. The argument developed and tested in this article contends that the same kind of logic may apply to islands’ environmental performance, too. However, the empirical analysis shows mixed results. Among the 105 environmental outcomes that we analyzed, being an island only has a positive impact on 20 of them. For example, island states tend to outcompete continental states with respect to several indicators related to water quality but not in aspects related to biodiversity, protected areas, or environmental regulations. In addition, the causal factors previously suggested to make islands outperform continental states in terms of coordination have weak explanatory power in predicting islands’ environmental performance. We conclude the paper by discussing how these interesting findings can be further explored.

Water resources of the Cumberland area, Maryland-West Virginia

Science.gov (United States)

Bennett, R. R.; LeFever, F. F.; Martin, R. O. R.; Otton, E. G.

1950-01-01

The area covered by this report consists of Garrett and Allegany Counties, the two most westernmost counties of Maryland, and Mineral County, West Virginia. The city of Cumberland, population 37,732 (1950 census), which is the economic and commercial center of the area, is on the North Branch pf the Potomac River in Allegany County.

Ecology of Virginia big-eared bats in North Carolina and Tennessee.

Science.gov (United States)

2016-08-24

The researchers conducted a study of the springtime ecology of an isolated North Carolina-Tennessee population of the Virginia big-eared bat (Corynorhinus townsendii virginianus), a federally endangered species. With limited data on the whereabouts o...

Climate Connections in Virginia: Your Actions Matter

Science.gov (United States)

Hoffman, J. S.; Maurakis, E. G.

2016-12-01

Our project objectives are to educate the general public about the science of climate change on global and local scales, highlight current and potential future impacts of climate change on Virginia and its communities, define community climate resiliency and why it is important, illustrate how individuals can contribute to the resiliency of their own community by taking personal steps to be prepared for weather events and health threats related to climate change, and, foster a conversion of climate change awareness and understanding into personal action to increase readiness and resiliency in homes, schools, and communities. The communication methods used to convey climate change and resiliency information are: development of new programming for the museum's NOAA Science on a Sphere® and digital Dome theater, production of a statewide digital media series (24 audio and 12 video content pieces/year), engagement with social media platforms, a public lecture series, facilitation of resiliency-themed programming (Art Lab, Challenge Lab, EcoLab), establishment of extreme event readiness challenge workshops, and enacting community preparedness and resiliency checklist and certification programs. A front-end evaluation was conducted to survey general audience understanding of the difference between climate and weather, climate change impacts, and resilience. We seek here to share some initial content and reflection based on the first few months of this project. Funded by NOAA Award NA15SEC0080009 and the Virginia Environmental Endowment.

78 FR 66012 - National Vaccine Injury Compensation Program; List of Petitions Received

Science.gov (United States)

2013-11-04

... Island; Court of Federal Claims No: 13-0632V 2. Kimberly Carter on behalf of Josselyn Kish; Henderson...; Whitesville, West Virginia; Court of Federal Claims No: 13-0641V 9. Barry S. Dezern, North Wilkesboro, North... Leonardo Munoz, Bowie, Maryland, Court of Federal Claims No: 13-0752V 88. Linda Vanslyke, Vienna, Virginia...

76 FR 54259 - Virginia Electric and Power Company, Docket Nos. 50-338 and 50-339, North Anna Power Station...

Science.gov (United States)

2011-08-31

... NUCLEAR REGULATORY COMMISSION [NRC-2011-0185] Virginia Electric and Power Company, Docket Nos. 50.... NPF-4 and NPF-7, issued to Virginia Electric Power Company (the licensee), for operation of the North...) and (d) during declarations of severe weather conditions involving tropical storm or hurricane force...

Spontaneous neoplasms in captive Virginia opossums ( Didelphis virginiana): a retrospective case series (1989-2014) and review of the literature.

Science.gov (United States)

Pope, Jenny P; Donnell, Robert L

2017-05-01

This retrospective project summarizes the types of neoplasms identified in Virginia opossums ( Didelphis virginiana) presented to the University of Tennessee, College of Veterinary Medicine (UTCVM) postmortem service in 1989-2014 and serves as a review of the literature. Of the 85 Virginia opossums identified from the UTCVM case database, there were 17 diagnoses of neoplasia from 12 cases (14%). These cases included 8 females, 2 males, and 2 neutered males. All opossums with known ages (11 of 12) were >2 y old. Pulmonary tumors, specifically minimally invasive or lepidic-predominant adenocarcinomas, were the most common diagnosis and accounted for 53% (9 of 17) of the neoplasms. Additional tumors included acute myeloid leukemia with eosinophil maturation, hepatic hemangiosarcoma, sarcoma (unknown origin), squamous cell carcinoma, disseminated mast cell tumor, trichoblastoma, thyroid adenoma, and an osteoma. These findings serve as a reference for the types of spontaneous neoplasms in Virginia opossums; based on these findings, neoplasia should be considered as a differential in mature captive Virginia opossums.

Marketing Strategies for Recruiting 4-H Members in West Virginia.

Science.gov (United States)

Wingenbach, Gary J.; Nestor, Cheryl; Lawrence, Layle D.; Gartin, Stacy A.; Woloshuk, Jean; Mulkeen, Patricia

2000-01-01

According to a survey of 174 West Virginia 4-H members aged 13-18, the Internet and word of mouth were most effective in recruiting new members. Active messages stressing camps, fun, and friendship had the most influence on retention. A statewide marketing plan was recommended. (SK)

Geology and neotectonism in the epicentral area of the 2011 M5.8 Mineral, Virginia, earthquake

Science.gov (United States)

Burton, William C.; Spears, David B.; Harrison, Richard W.; Evans, Nicholas H.; Schindler, J. Stephen; Counts, Ronald C.

2015-01-01

This fi eld guide covers a two-day west-to-east transect across the epicentral region of the 2011 M5.8 Mineral, Virginia, earthquake, the largest ever recorded in the Central Virginia seismic zone. The fi eld trip highlights results of recent bedrock and surficial geologic mapping in two adjoining 7.5-min quadrangles, the Ferncliff and the Pendleton, which together encompass the epicenter and most of the 2011–2012 aftershocks.

Violence-prevention summit at Virginia Tech tackles bullying, gender-based violence, more

OpenAIRE

Elliott, Jean

2010-01-01

Bullying in schools, aggression in the workplace, violence against women -- all are complex problems. On Nov. 12 and 13, Virginia Tech hosts a gathering to make recommendations about violence prevention.

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...

Alternative Fuels Data Center: Virginia Transportation Data for Alternative

Science.gov (United States)

/2018 Biodiesel and Green Diesel Definitions updated 4/9/2018 Data Download Fueling Stations 706 stations in Virginia with alternative fuels Fuel Public Private Biodiesel (B20 and above) 1 9 Compressed unit sold per GGE per unit sold per GGE Biodiesel (B20) $2.47/gallon $2.25/GGE $2.84/gallon $2.58/GGE

Vacuum recovery of free phased leaded gasoline plume Naval Air Station Oceana, Virginia Beach, Virginia

International Nuclear Information System (INIS)

Conway, J.D.; DeLattre, E.L.S.; Beatty, T.R.

1999-01-01

Much attention has been paid to the remediation and site restoration of contaminated sites resulting from gasoline and diesel underground storage tanks. These sites are generally associated with fuel delivery systems and are readily visible to the public. One such site is located within the Naval Air Station (NAS) Oceana, Virginia Beach, Virginia. The remediation site is located on an active gas station within NAS Oceana. The scope of the project was to construct a dual-phase remediation system for the removal of free product and the treatment of contaminated groundwater. Contaminated groundwater was to have been collected form recovery wells and conveyed via an underground conveyance system to the treatment system. The treatment system would have contained all the necessary equipment to extract groundwater from the subsurface. The estimated effluent limit for lead would necessitate removal of lead with associated modifications to the treatment system design. Such modifications were financially unfeasible; thus, an alternative remediation scheme had to be designed. LANTDIV decided on a remediation scheme that involved product-only recovery via solar-powered product skimmers and free product removal through vapor extraction. The estimated volume of product in the ground prior to starting the system was 18,000 gallons. The volume of product in the ground after one year of operation is estimated to be 11,700 gallons, reducing the total volume by one-third in the first year of operation. Project thickness that was originally measured at >1.0 foot in six monitoring wells in October 1997 is now present in only three wells at a thickness >0.5 feet. This remediation was accomplished using a treatment system that required minimal capital cost and is simple to operate, thereby keeping operation and maintenance (O and M) cost to a minimum

Virginia Power and Department of Energy spent fuel transportation experience

International Nuclear Information System (INIS)

Ruska, M.D.; Schoonen, D.H.

1986-12-01

Spent fuel assemblies for the Spent Fuel Storage Cask Testing Program conducted by EG and G Idaho, Inc., at the Idaho National Engineering Laboratory (INEL) were transported to the INEL. A total of 69 spent fuel assemblies (23 shipments) were shipped from Virginia Power's nuclear power plant at Surry, Virginia, to the INEL between July 1985 and June 1986 to fill and test three spent fuel storage casks. The shipments were made over the highway system in Transnuclear, Inc., TN-8L shipping casks on specially constructed trailers. The shipments were moved by diesel tractors owned and operated by Tri-State Motor Transit Company of Joplin, Missouri. The gross vehicle weight for each shipment was 112,000 lb, which was a major consideration when selecting routes for the shipments. Cooperative negotiations with officials for the 17 states involved obtained authorization to transport through their states. The shipping campaign was successfully completed through close communication and cooperation and careful planning and operation by all organizations involved

West Virginia peer exchange : streamlining highway safety improvement program project delivery.

Science.gov (United States)

2015-01-01

The West Virginia Division of Highways (WV DOH) hosted a Peer Exchange to share information and experiences : for streamlining Highway Safety Improvement Program (HSIP) project delivery. The event was held September : 22 to 23, 2014 in Charleston, We...

1991 Virginia oil spill reporting - national and state data base comparison

International Nuclear Information System (INIS)

Stalcup, D.; O'Connor, L.; Kallen, E.

1993-01-01

The purpose of this presentation is to give an overview of federal and Virginia state statutes governing the reporting of oil spills through the analysis of oil spill data from a national source (the emergency response notification system, ERNS) and oil spill data from the state level (the Virginia Water Control Board, VWCB). Using data from calendar year 1991, an analysis of the 499 oil spill notifications made to ERNS and the 1,155 oil spill reports made to the VWCB was conducted. The requirements for reporting releases of oil are governed by both underground storage tank (UST) and water pollution control regulations. An analysis was carried out to determine if statutory reporting requirements are being met on the state and federal level. Although these requirements are promulgated on both levels, there is an apparent lack of knowledge in the regulated community

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

Estimating the economic value and impacts of recreational trails: a case study of the Virginia creeper rail trail

Science.gov (United States)

J. Michael Bowker; John C. Bergstrom; Joshua Gill

2007-01-01

Many communities are interested in developing and maintaining recreational trails to benefit trail users and as tourist attractions to stimulate economic growth. In this paper, a study is described which estimates the net economic value to trail users and the local economic impacts of the Virginia Creeper Rail Trail in south-western Virginia, USA. The monetary...

Researching Pacific island livelihoods:

DEFF Research Database (Denmark)

Egelund Christensen, Andreas; Mertz, Ole

2010-01-01

on contemporary theories of nissology and conceptual analytical frameworks for island research. Through a review of selected case-study-based island literature on changing livelihoods coming out of the South Pacific, we wish to illustrate and discuss advantages of finding common grounds for small island studies....... The focus is on two dimensions of island livelihood, migration and natural resource management, both of which are significant contributors in making island livelihoods and shaping Pacific seascapes. We argue that there is still a substantial lack of studies targeting small island dynamics that are empirical...

78 FR 63860 - Amendment of Class D Airspace; Kwajalein Island, Marshall Islands, RMI

Science.gov (United States)

2013-10-25

...This action amends the Kwajalein Island Class D airspace description by amending the geographic coordinates for Bucholz Army Airfield (AAF), Kwajalein Island, Marshall Islands, RMI. The Bucholz AAF geographic coordinates information was updated in the Kwajalein Island Class E airspace descriptions in 2011, but was inadvertently overlooked in the Kwajalein Island Class D airspace description. This action ensures the safety of aircraft operating in the Kwajalein Island airspace area. This is an administrative action and does not affect the operating requirements of the airspace.

Educational Quality, Outcomes Assessment, and Policy Change: The Virginia Example

Science.gov (United States)

Culver, Steve

2010-01-01

The higher education system in the Commonwealth of Virginia in the United States provides a case model for how discussions regarding educational quality and assessment of that quality have affected institutions' policy decisions and implementation. Using Levin's (1998) policy analysis framework, this essay explores how assessment of student…

Safety Evaluation Report related to renewal of the operating license for the CAVALIER Training Reactor at the University of Virginia (Docket No. 50-396)

International Nuclear Information System (INIS)

1985-05-01

This Safety Evaluation Report for the application filed by the University of Virginia for a renewal of Operating License R-123 to continue to operate the CAVALIER (Cooperatively Assembled Virginia Low Intensity Educational Reactor) has been prepared by the Office of Nuclear Reactor Regulation of the US Nuclear Regulatory Commission. The facility is owned and operated by the University of Virginia and is located on the campus in Charlottesville, Virginia. Based on its technical review, the staff concludes that the reactor facility can continue to be operated by the university without endangering the health and safety of the public or the environment

Stepping-stones to the Edge: Artistic Expressions of Islandness in an Ocean of Islands

Directory of Open Access Journals (Sweden)

Laurie Brinklow

2013-05-01

Full Text Available Since the earliest of times, islands have captured the artistic imagination—and, often, for the artist who finds his or her muse in being ‘islanded’, the smaller the island the better. Archipelagos offer an ideal setting for artists who take their inspiration from place: on small islands off islands they can experience an intensity of island living they might not otherwise have on a main island: boundedness and connection, isolation and community. This paper examines expressions of islandness by artists who live on islands off islands that are poles apart—‘archipelagos’ of the Canadian North Atlantic and the Great Southern Ocean. It draws upon interviews with those artists and writers to consider the nature of humans’ attachment and attraction to islands, exploring through the lens of phenomenology what Stratford et al. call the “entanglement between and among islands”.

Modeling the distribution of Norway rats (Rattus norvegicus on offshore islands in the Falkland Islands

Directory of Open Access Journals (Sweden)

Michael A. Tabak

2015-01-01

Full Text Available Non-native rats (Rattus spp. threaten native island species worldwide. Efforts to eradicate them from islands have increased in frequency and become more ambitious in recent years. However, the long-term success of some eradication efforts has been compromised by the ability of rats, particularly Norway rats (Rattus norvegicus which are good swimmers, to recolonize islands following eradications. In the Falkland Islands, an archipelago in the South Atlantic Ocean, the distance of 250 m between islands (once suggested as the minimum separation distance for an effective barrier to recolonization has shown to be insufficient. Norway rats are present on about half of the 503 islands in the Falklands. Bird diversity is lower on islands with rats and two vulnerable passerine species, Troglodytes cobbi (the only endemic Falkland Islands passerine and Cinclodes antarcticus, have greatly reduced abundances and/or are absent on islands with rats. We used logistic regression models to investigate the potential factors that may determine the presence of Norway rats on 158 islands in the Falkland Islands. Our models included island area, distance to the nearest rat-infested island, island location, and the history of island use by humans as driving variables. Models best supported by data included only distance to the nearest potential source of rats and island area, but the relative magnitude of the effect of distance and area on the presence of rats varied depending on whether islands were in the eastern or western sector of the archipelago. The human use of an island was not a significant parameter in any models. A very large fraction (72% of islands within 500 m of the nearest potential rat source had rats, but 97% of islands farther than 1,000 m away from potential rat sources were free of rats.

40 CFR 81.143 - Central Virginia Intrastate Air Quality Control Region.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Central Virginia Intrastate Air Quality Control Region. 81.143 Section 81.143 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY..., Lynchburg, Martinsville, South Boston. Towns—Blackstone, Farmville, Rocky Mount, South Hill. ...

Restoration of Prime Farmland Disturbed by Mineral Sand Mining in the Upper Coastal Plain of Virginia

OpenAIRE

Schroeder, Philip D.

1996-01-01

Economic deposits of heavy mineral sand were identified in the late 1980's under prime farmland along the Upper Coastal Plain of Virginia. Mining in Virginia will commence in 1997 on the Old Hickory Deposit in Dinwiddie/Sussex Counties. Experiments were established on two mine pits representing two likely pit closure scenarios; regrading the surface with unprocessed subsoil (Pit 1) or filling to the surface with processed material (Pit 3). To evaluate topsoil replacement vs. organic amendment...

33 CFR 80.717 - Tybee Island, GA to St. Simons Island, GA.

Science.gov (United States)

2010-07-01

... Island. (j) An east-west line from the southernmost extremity of Sea Island across Goulds Inlet to St... Tybee Island 255° true across Tybee Inlet to the shore of Little Tybee Island south of the entrance to... shoreline across Cabretta Inlet. (g) A north-south line (longitude 81°16.9′ W.) drawn from the south...

Energy Transition Initiative: Island Energy Snapshot - U.S. Virgin Islands (Fact Sheet)

Energy Technology Data Exchange (ETDEWEB)

2015-03-01

This profile provides a snapshot of the energy landscape of the U.S. Virgin Islands (USVI) - St. Thomas, St. John, and St. Croix. The Virgin Islands archipelago makes up the northern portion of the Lesser Antilles and the western island group of the Leeward Islands, forming the border between the Atlantic Ocean and the Caribbean Sea.

The warp and weft of Fries, Virginia

OpenAIRE

Flanigan, Katherine Janet

1998-01-01

Fries, Virginia exists because of the Fries Textile Mill. The closing of the mill calls into question the future of the community of Fries. The decline of the town can be tied to the closing of the mill. Conversely, the revitalization of the mill should help to reshape the town. Even as it stands empty, the mill continues to be a massive presence on the hillside overlooking the New River. It is possible to turn this symbol of the past into a hope for the future. Ab...

Campus-Wide Computing: Early Results Using Legion at the University of Virginia

National Research Council Canada - National Science Library

Grimshaw, Andrew S; Nguyen-Tuong, Anh; Wulf, William A

2006-01-01

The Legion project at the University of Virginia is an attempt to provide system services that provide the illusion of a single virtual machine to users, a virtual machine that provides both improved...

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

The role of law enforcement in schools: the Virginia experience--a practitioner report.

Science.gov (United States)

Clark, Steven

2011-01-01

Although there has been little academic research on the impact of placing police officers in schools, this practice has grown substantially in response to school shootings and other violent crimes in schools. With a standardized training program since 1999, the state of Virginia has law enforcement officers working in approximately 88 percent of Virginia's 631 secondary schools. Based on this experience, the state training coordinator describes how police officers should be selected and prepared to work as school resource officers. The success of school-based law enforcement requires careful selection and specialized training of officers who can adapt to the school culture and work collaboratively with school authorities. Copyright © 2011 Wiley Periodicals, Inc., A Wiley Company.

Anabolic Steroid Misuse among Minors. Report to the Governor and the General Assembly of Virginia. House Document No. 58.

Science.gov (United States)

Virginia State Health Professions Dept., Richmond.

This document comprises the final report of the Virginia Department of Health Professions' Task Force on anabolic steroid misuse among minors. As such, it summarizes the activities of the department and of the boards within the department, the Offices of the Secretary of Health and Education, and other organizations including the Virginia High…

Digital Learning Compass: Distance Education State Almanac 2017. West Virginia

Science.gov (United States)

Seaman, Julia E.; Seaman, Jeff

2017-01-01

This brief report uses data collected under the U.S. Department of Education's National Center for Educational Statistics (NCES) Integrated Postsecondary Education Data System (IPEDS) Fall Enrollment survey to highlight distance education data in the state of West Virginia. The sample for this analysis is comprised of all active, degree-granting…

West Virginia Women Business Owners: Current Study and Trends Report.

Science.gov (United States)

Holup, Linda L.; FitzGerald, Kathleen M.

This report profiles current West Virginia women business owners and notes significant trends in the last eight years. It highlights a subgroup of women business owners, specifically low income, single women with children. These survey areas are discussed: industry sector, type of ownership, reasons for going/not going into business, planning…

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...

Virginia Tech Wildlife Professor Helping To Save Florida Panther

OpenAIRE

Davis, Lynn

2003-01-01

With few Florida panthers now in existence, Mike Vaughan, Virginia Tech professor of wildlife and sciences in the College of Natural Resources, has been appointed to serve on the Florida Panther Scientific Review Team (SRT). Vaughan and other SRT members have made several trips to Naples, Fla., to interview state and federal biologists directly involved with the recovery of the Florida panther.

Estimation of Flood-Frequency Discharges for Rural, Unregulated Streams in West Virginia

Science.gov (United States)

Wiley, Jeffrey B.; Atkins, John T.

2010-01-01

Flood-frequency discharges were determined for 290 streamgage stations having a minimum of 9 years of record in West Virginia and surrounding states through the 2006 or 2007 water year. No trend was determined in the annual peaks used to calculate the flood-frequency discharges. Multiple and simple least-squares regression equations for the 100-year (1-percent annual-occurrence probability) flood discharge with independent variables that describe the basin characteristics were developed for 290 streamgage stations in West Virginia and adjacent states. The regression residuals for the models were evaluated and used to define three regions of the State, designated as Eastern Panhandle, Central Mountains, and Western Plateaus. Exploratory data analysis procedures identified 44 streamgage stations that were excluded from the development of regression equations representative of rural, unregulated streams in West Virginia. Regional equations for the 1.1-, 1.5-, 2-, 5-, 10-, 25-, 50-, 100-, 200-, and 500-year flood discharges were determined by generalized least-squares regression using data from the remaining 246 streamgage stations. Drainage area was the only significant independent variable determined for all equations in all regions. Procedures developed to estimate flood-frequency discharges on ungaged streams were based on (1) regional equations and (2) drainage-area ratios between gaged and ungaged locations on the same stream. The procedures are applicable only to rural, unregulated streams within the boundaries of West Virginia that have drainage areas within the limits of the stations used to develop the regional equations (from 0.21 to 1,461 square miles in the Eastern Panhandle, from 0.10 to 1,619 square miles in the Central Mountains, and from 0.13 to 1,516 square miles in the Western Plateaus). The accuracy of the equations is quantified by measuring the average prediction error (from 21.7 to 56.3 percent) and equivalent years of record (from 2.0 to 70

Greater sage-grouse nest predators in the Virginia Mountains of northwestern Nevada

Science.gov (United States)

Lockyer, Zachary B.; Coates, Peter S.; Casazza, Michael L.; Espinosa, Shawn; Delehanty, David J.

2013-01-01

Greater sage-grouse Centrocercus urophasianus, hereafter sage-grouse, populations have declined across their range due to the loss, degradation, and fragmentation of habitat. Habitat alterations can lead not only to vegetative changes but also to shifts in animal behavior and predator composition that may influence population vital rates, such as nest success. For example, common ravens Corvus corax are sage-grouse nest predators, and common raven abundance is positively associated with human-caused habitat alterations. Because nest success is a central component to sage-grouse population persistence, research that identifies factors influencing nest success will better inform conservation efforts. We used videography to unequivocally identify sage-grouse nest predators within the Virginia Mountains of northwestern Nevada, USA, from 2009 to 2011 and used maximum likelihood to calculate daily probability of nest survival. In the Virginia Mountains, fires, energy exploration, and other anthropogenic activities have altered historic sage-grouse habitat. We monitored 71 sage-grouse nests during the study, placing video cameras at 39 nests. Cumulative nest survival for all nests was 22.4% (95% CI, 13.0–33.4%), a survival rate that was significantly lower than other published results for sage-grouse in the Great Basin. Depredation was the primary cause for nest failure in our study (82.5%), and common ravens were the most frequent sage-grouse nest predator, accounting for 46.7% of nest depredations. We also successfully documented a suite of mammalian and reptilian species depredating sage-grouse nests, including some predators never previously confirmed in the literature to be sage-grouse nest predators (i.e., bobcats Lynx rufus and long-tailed weasels Mephitis frenata). Within the high elevation, disturbed habitat of the Virginia Mountains, low sage-grouse nest success may be limiting sage-grouse population growth. These results suggest that management actions that

Virginia Offshore Wind Technology Advancement Project (VOWTAP) DOE EE0005985 Final Technical Report Rev 1a

Energy Technology Data Exchange (ETDEWEB)

Pietryk, Steven [Dominion, Richmond, VA (United States)

2017-01-31

The primary purpose of the VOWTAP was to advance the offshore wind industry in the United States (U.S.) by demonstrating innovative technologies and process solutions that would establish offshore wind as a cost-effective renewable energy resource. The VOWTAP Team proposed to design, construct, and operate a 12 megawatt (MW) offshore wind facility located approximately 27 statute miles (mi) (24 nautical miles [nm], 43 kilometers [km]) off the coast of Virginia. The proposed Project would consist of two Alstom Haliade™ 150-6 MW turbines mounted on inward battered guide structures (IBGS), a 34.5-kilovolt (kV) alternating current (AC) submarine cable interconnecting the WTGs (inter-array cable), a 34.5-kV AC submarine transmission cable (export cable), and a 34.5 kV underground cable (onshore interconnection cable) that would connect the Project with existing Dominion infrastructure located in Virginia Beach, Virginia (Figure 1). Interconnection with the existing Dominion infrastructure would also require an onshore switch cabinet, a fiber optic cable, and new interconnection station to be located entirely within the boundaries of the Camp Pendleton State Military Reservation (Camp Pendleton). The VOWTAP balanced technology innovation with commercial readiness such that turbine operations were anticipated to commence by 2018. Dominion, as the leaseholder of the Virginia Wind Energy Area (WEA), anticipated leveraging lessons learned through the VOWTAP, and applying them to future commercial-scale offshore wind development.

Cumulative impoundment evaporation in water resource management within the mid-Atlantic: A case study in Virginia

Science.gov (United States)

Scott, D.; Burgholzer, R.; Kleiner, J.; Brogan, C. O.; Julson, C.; Withers, E.

2017-12-01

Across the eastern United States, successful management of water resources to satisfy the competing demands for human consumption, industry, agriculture, and ecosystems requires both water quality and water quantity considerations. Over the last 2 decades, low streamflows during dry summers have increased scrutiny on water supply withdrawals. Within Virginia, a statewide hydrologic model provides quantitative assessments on impacts from proposed water withdrawals to downstream river flow. Currently, evaporative losses are only accounted for from the large reservoirs. In this study, we sought to provide a baseline estimate for the cumulative evaporation from impoundments across all of the major river basins in Virginia. Virginia provides an ideal case study for the competing water demands in the mid-Atlantic region given the unique tracking of water withdrawals throughout the river corridor. In the over 73,000 Virginia impoundments, the cumulative annual impoundment evaporation was 706 MGD, or 49% of the permitted water withdrawal. The largest reservoirs (>100 acres) represented over 400 MGD, and 136 MGD for the smaller impoundments (water loss (evaporation + demand), with some areas where impoundment evaporation was greater than human water demand. Seasonally, our results suggest that cumulative impoundment evaporation in some watersheds greatly impacts streamflow during low flow periods. Our results demonstrate that future water supply planning will require not only understanding evaporation within large reservoirs, but also the thousands of small impoundments across the landscape.

46 CFR 7.70 - Folly Island, SC to Hilton Head Island, SC.

Science.gov (United States)

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Folly Island, SC to Hilton Head Island, SC. 7.70 Section... BOUNDARY LINES Atlantic Coast § 7.70 Folly Island, SC to Hilton Head Island, SC. (a) A line drawn from the...′ W. (Port Royal Sound Lighted Whistle Buoy “2PR”); thence to the easternmost extremity of Hilton Head...

Access management performance measures for Virginia : a practical approach for public accountability.

Science.gov (United States)

2010-04-01

In order to develop performance measures to communicate the effect of Virginias access management program, five : tasks were performed: (1) the appropriate literature was reviewed, (2) a catalog of potential performance measures was : developed, (...

Status and potential of terrestrial carbon sequestration in West Virginia

Science.gov (United States)

Benktesh D. Sharma; Jingxin. Wang

2011-01-01

Terrestrial ecosystem management offers cost-effective ways to enhance carbon (C) sequestration. This study utilized C stock and C sequestration in forest and agricultural lands, abandoned mine lands, and harvested wood products to estimate the net current annual C sequestration in West Virginia. Several management options within these components were simulated using a...

Diet and food availability of the Virginia northern flying squirrel (Glaucomys sabrinus fuscus): implications for dispersal in a fragmented forest

Science.gov (United States)

Stephanie E. Trapp; Winston P. Smith; Elizabeth A. Flaherty

2017-01-01

A history of timber harvest in West Virginia has reduced red spruce (Picea rubens) forests to < 10% of their historic range and resulted in considerable habitat fragmentation for wildlife species associated with these forests. The Virginia northern flying squirrel (Glaucomys sabrinus fuscus) has been described as a red...

Carbofuran affects wildlife on Virginia corn fields

Science.gov (United States)

Stinson, E.R.; Hayes, L.E.; Bush, P.B.; White, D.H.

1994-01-01

Forty-four Virginia corn fields on 11 farms were searched for evidence of dead or debilitated wildlife following in-furrow application of granular carbofuran (Furadan 15G) during April and May 1991. Evidence of pesticide poisoned wildlife, including dead animals, debilitated animals, feather spots, and fur spots was found on 33 fields on 10 farms. Carcasses of 61 birds, 4 mammals, and 1 reptile were recovered. Anticholinesterase poisoning was confirmed or suspected as the cause of most wildlife deaths based on the circumstances surrounding kills, necropsies of Carcasses, residue analyses, and brain ChE assays.

Virginia Power's vision of lower costs

International Nuclear Information System (INIS)

Anon.

1997-01-01

The top two positions in the 1996 annual league table of US nuclear production costs were taken by Surry at $11.45/MWh generated and North Anna at $12.64. Both are PWR plants operated by Virginia Power. This is part of a consistent pattern of good performance in recent years. In the late 1980s, however, the performance of these plants was very poor. The management changes which have brought about the transformation are examined. They include: setting goals; better teamwork; increased accountability of senior management for budgets; development and monitoring of performance indicators; running the nuclear division as a separate business; more effective maintenance and reduced outage costs. (UK)

Introduction: Geomorphic studies of the storm and flood of November 3-5, 1985, in the upper Potomac and Cheat River basins: Chapter A in Geomorphic studies of the storm and flood of November 3-5, 1985, in the upper Potomac and Cheat River basins in West Virginia and Virginia

Science.gov (United States)

Jacobson, Robert B.

1993-01-01

The heavy rains of November 3-5, 1985, produced record floods and extensive landsliding in the Potomac and Cheat River basins in West Virginia and Virginia (pl. 1). Although rainfall intensity was moderate, the storm covered a very large area and produced record floods for basins in the size range of 1000-10,000 km2. In addition, thousands of landslides were triggered on slopes underlain by shale bedrock. The total social cost of the storm amounted to 70 lives lost and an estimated $1.3 billion in damage to homes, businesses, roads, and productive land in West Virginia and Virginia (Federal Emergency Management Agency (FEMA) 1985a, b). These extreme costs were incurred despite the fact that the affected area is sparsely populated. To understand the origins and geomorphic effects of the 1985 storm, studies were undertaken by the U.S. Geological Survey, University of Maryland, West Virginia University, Cornell University, University of Virginia, The Johns Hopkins University, and Carleton College. Personnel were also consulted from the National Weather Service, Nuclear Regulatory Commission, U.S. Army Corps of Engineers, Soil Conservation Service, and Interstate Commission on the Potomac River basin. This cooperative effort serves to document the effects of the storm as an example of an extreme geomorphic event in the central Appalachian Mountains. The following chapters comprise observations and preliminary analyses for some of the observed phenomena. Subsequent publications by the contributors to this volume will expand the scope of this research.

Herbicide hardwood crop tree release in central West Virginia

Science.gov (United States)

Jeffrey D. Kochenderfer; Shepard M. Zedaker; James E. Johnson; David W. Smith; Gary W. Miller

2001-01-01

Chemical crop tree release treatments were applied to young hardwood stands at three sites in central West Virginia to evaluate the effectiveness of glyphosate as Accord (41.5% SL), imazapyr as Arsenal AC (53.1% SL) and Chopper (27.6% EC), and triclopyr as Garlon 3A (44.4% triethylamine salt SL), and Garlon 4 (61.6% butoxyethyl ester EC) using hack-and-squirt injection...

Providing Mailing Cost Reimbursements: The Effect on Reporting Timeliness of Sexually Transmitted Diseases in Virginia.

Science.gov (United States)

Vasiliu, Oana E; Stover, Jeffrey A; Mays, Marissa J E; Bissette, Jennifer M; Dolan, Carrie B; Sirbu, Corina M

2009-01-01

We investigated the effect of providing mailing cost reimbursements to local health departments on the timeliness of the reporting of sexually transmitted diseases (STDs) in Virginia. The Division of Disease Prevention, Virginia Department of Health, provided mailing cost reimbursements to 31 Virginia health districts from October 2002 to December 2004. The difference (in days) between the diagnosis date (or date the STD paperwork was initiated) and the date the case/STD report was entered into the STD surveillance database was used in a negative binomial regression model against time (as divided into three periods-before, during, and after reimbursement) to estimate the effect of providing mailing cost reimbursements on reporting timeliness. We observed significant decreases in the number of days between diagnosis and reporting of a case, which were sustained after the reimbursement period ended, in 25 of the 31 health districts included in the analysis. We observed a significant initial decrease (during the reimbursement period) followed by a significant increase in the after-reimbursement phase in one health district. Two health districts had a significant initial decrease, while one health district had a significant decrease in reporting timeliness in the period after reimbursement. Two health districts showed no significant changes in the number of days to report to the central office. Providing reimbursements for mailing costs was statistically associated with improved STD reporting timeliness in almost all of Virginia's health districts. Sustained improvement after the reimbursement period ended is likely indicative of improved local health department reporting habits.

Establishing a Peer Client-Server Internet Architecture for Virginia's Schools.

Science.gov (United States)

Bull, Glen; And Others

1996-01-01

Virginia's Public Education Network (PEN) was one of the first statewide public school Internet systems. PEN began as a regional pilot that led to the establishment of a regional prototype, Teacher-LINK. Teacher-LINK in turn became the basis for the statewide K-12 Internet system. Topics include PEN's educational content, Internet services, and…

Virginia Tech Wildlife Student Studies Cheetah Home Ranges

OpenAIRE

Davis, Lynn

2003-01-01

The cheetah may be the world's fastest land animal, accelerating to high speeds in just a few steps, but within recent years the cheetahs of South Africa are battling the race for survival. To find remedies for this problem Peter Laver, a graduate student in fisheries and wildlife sciences in the College of Natural Resources at Virginia Tech, is expanding current research on home ranges of the cheetah population located in the Serengeti National Park in Tanzania, Africa.

78 FR 19421 - Approval and Promulgation of Air Quality Implementation Plans; Virginia; Transportation...

Science.gov (United States)

2013-04-01

... Commonwealth and takes prompt and appropriate measures to remedy the violations. Virginia's Voluntary... CAA section 307(b)(2).) List of Subjects in 40 CFR Part 52 Environmental protection, Air pollution...

Rhode Island unemployment

OpenAIRE

Leonard Lardaro

2010-01-01

How can a state like Rhode Island have such a high unemployment rate? This question has been asked often over the past year, especially since at one point, Rhode Island found itself with the dubious distinction of having the highest unemployment rate in the United States. Following that extreme, Rhode Island seemed to settle into a niche where its rank was third nationally.

A first look at logging residue characteristics in West Virginia

Science.gov (United States)

A. Jeff Martin

1975-01-01

In 1973 and 1974, the Forest Products Marketing Laboratory obtained some preliminary information about characteristics of logging residues in West Virginia. Sixteen 1-acre plots were measured in conjunction with a test of the line-intersect sampling method. Findings from the 16 plots showed that hardwood residue volumes ranged from 100 to 1,300 cubic feet per acre,...

Coastal management strategy for small island: ecotourism potency development in Karimata Island, West Kalimantan

Science.gov (United States)

Rudiastuti, A. W.; Munawaroh; Setyawan, I. E.; Pramono, G. H.

2018-04-01

Sustainable coastal management is playing an important role in coastal resources conservation, particularly on small islands. Karimata archipelago has unique characteristics and great potential to be developed as a tourism object, one of which is Karimata Island as the largest island and also reserve area. The concept of ecotourism focuses on the ecology conservation, economic benefits, and social life. Ecotourism aims to build sustainable tourism that provides economically viable and social benefits to the community. This study aims to develop coastal management strategy based on ecotourism at Karimata Island. Spatial approaching through coastal type was done. Qualitative descriptive analysis and SWOT are used to develop sustainable management strategies for the coast of Karimata Island, where the opportunities and challenges to the development of coastal ecotourism Karimata Island also included. If this potential is optimally utilized, it can be relied as an economic opportunity for local communities. Structurally shaped coast, marine depositional coast and coast build by organism are several of coastal types found at Karimata Island. Coastal ecosystems inhabited Karimata Island are mangroves, coral reefs, and macro-algae. Karimata Island have not been optimally utilized for tourist destinations. The biggest obstacle encountered is the accessibility from Kalimantan or other island at Karimata islands. Several problems related to the utilization of coastal resources were found such as mangrove and coral reef damage, also regulation that less supportive. The results of this study are expected to provide an overview of solutions for the development of coastal tourism potentials in Karimata Island.

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.

Social Vulnerability Index (SoVI) for Virginia based on 2000 Census Block Groups

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This data depicts the social vulnerability of Virginia census block groups to environmental hazards. Data were culled primarily from the 2000 Decennial Census.

The Virginia Slims identity crisis: an inside look at tobacco industry marketing to women.

Science.gov (United States)

Toll, B A; Ling, P M

2005-06-01

Because no prior studies have comprehensively analysed previously secret tobacco industry documents describing marketing female brands, the Virginia Slims brand was studied to explore how Philip Morris and competitors develop and adapt promotional campaigns targeting women. Analysis of previously secret tobacco industry documents. The majority of the documents used were from Philip Morris. The key to Virginia Slims advertising was creating an aspirational image which women associated with the brand. Virginia Slims co-opted women's liberation slogans to build a modern female image from 1968 through to the 1980s, and its market share grew from 0.24% to 3.16% during that time period. Ironically, the feminist image that worked very well for the brand was also the reason for its subsequent problems. Philip Morris experienced unprecedented losses in market share in the early 1990s, with a decline in market share for four consecutive years from 3.16% to 2.26%; they attributed this decline to both the fact that the brand's feminist image no longer appealed to young women aged 18-24 years, and increased competition from more contemporary and lower priced competitors. Throughout the 1990s, attempts to reacquire young women while retaining Virginia Slims loyal (now older) smokers were made using a "King Size" line extension, new slogans, and loyalty building promotions. Tobacco advertisers initially created distinct female brands with aspirational images; continued appeal to young women was critical for long term growth. The need for established brands to evolve to maintain relevance to young women creates an opportunity for tobacco counter-marketing, which should undermine tobacco brand imagery and promote aspirational smoke-free lifestyle images. Young women age 18-24 are extremely valuable to the tobacco industry and should be a focus for tobacco control programmes.

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.

The Virginia Slims identity crisis: an inside look at tobacco industry marketing to women

Science.gov (United States)

Toll, B; Ling, P

2005-01-01

Objectives: Because no prior studies have comprehensively analysed previously secret tobacco industry documents describing marketing female brands, the Virginia Slims brand was studied to explore how Philip Morris and competitors develop and adapt promotional campaigns targeting women. Methods: Analysis of previously secret tobacco industry documents. The majority of the documents used were from Philip Morris. Results: The key to Virginia Slims advertising was creating an aspirational image which women associated with the brand. Virginia Slims co-opted women's liberation slogans to build a modern female image from 1968 through to the 1980s, and its market share grew from 0.24% to 3.16% during that time period. Ironically, the feminist image that worked very well for the brand was also the reason for its subsequent problems. Philip Morris experienced unprecedented losses in market share in the early 1990s, with a decline in market share for four consecutive years from 3.16% to 2.26%; they attributed this decline to both the fact that the brand's feminist image no longer appealed to young women aged 18–24 years, and increased competition from more contemporary and lower priced competitors. Throughout the 1990s, attempts to reacquire young women while retaining Virginia Slims loyal (now older) smokers were made using a "King Size" line extension, new slogans, and loyalty building promotions. Conclusions: Tobacco advertisers initially created distinct female brands with aspirational images; continued appeal to young women was critical for long term growth. The need for established brands to evolve to maintain relevance to young women creates an opportunity for tobacco counter-marketing, which should undermine tobacco brand imagery and promote aspirational smoke-free lifestyle images. Young women age 18–24 are extremely valuable to the tobacco industry and should be a focus for tobacco control programmes. PMID:15923467

Self-sustained magnetic islands

Energy Technology Data Exchange (ETDEWEB)

Chatenet, J H; Luciani, J F [Ecole Polytechnique, 91 - Palaiseau (France); Garbet, X [Association Euratom-CEA, Centre d` Etudes de Cadarache, 13 - Saint-Paul-lez-Durance (France). Dept. de Recherches sur la Fusion Controlee

1996-06-01

Numerical simulations of a single magnetic island evolution are presented in the regime where the island width is smaller than an ion Larmor radius. It is shown that the island rotation is controlled by particle diffusion due to collisions or a background of microturbulence. As expected from the theory of a stationary island, there exist cases where linearly stable magnetic perturbation are nonlinearly self-sustained. This situation corresponds to large poloidal beta and temperature gradient. The drive is due to diamagnetic frequency effects. However, this situation is not generic, and islands can also decay. It is found that a magnetic island is self-sustained for a negative off-diagonal diffusion coefficient. This case occurs in a tokamak if the inward particle pinch is due to the temperature gradient. (author). 30 refs.

Self-sustained magnetic islands

International Nuclear Information System (INIS)

Chatenet, J.H.; Luciani, J.F.; Garbet, X.

1996-06-01

Numerical simulations of a single magnetic island evolution are presented in the regime where the island width is smaller than an ion Larmor radius. It is shown that the island rotation is controlled by particle diffusion due to collisions or a background of microturbulence. As expected from the theory of a stationary island, there exist cases where linearly stable magnetic perturbation are nonlinearly self-sustained. This situation corresponds to large poloidal beta and temperature gradient. The drive is due to diamagnetic frequency effects. However, this situation is not generic, and islands can also decay. It is found that a magnetic island is self-sustained for a negative off-diagonal diffusion coefficient. This case occurs in a tokamak if the inward particle pinch is due to the temperature gradient. (author)

The Virginia Tech Shootings: Implications for Crisis Communication in Educational Settings

Science.gov (United States)

Barker, Gina G.; Yoder, Mollie E.

2012-01-01

By examining Virginia Tech's crisis communication during and after the shootings on April 16, 2007, valuable insights were gained that may be applied to current crisis communication models. This article addresses the unique characteristics of educational institutions and the need for comprehensive emergency communication strategies and on-site…

Entrepreneurship Education in the Virginia Community College System: A Doctoral Dissertation.

Science.gov (United States)

Drury, Richard L.

This dissertation discusses the results of two surveys--one of community college presidents and one of community college students--conducted to determine the existing and planned entrepreneurship credit and noncredit programs within the Virginia Community College System (VCCS) and the interest in these programs from students enrolled in business…

Virginia Coast Reserve 2007 Remote Sensing Experiment

Science.gov (United States)

2012-03-09

beaches, maritime forests , wetlands, tidal flats, and coastal lagoons ; - Natural lands and built up areas along Cape Charles, VA are...representative of barrier island coasts , worldwide; and - It is a major natural resource for the Mid Atlantic Region. Imagery-derived information for...support Joint Logistics Over the Shore. This experiment uses the VCR to study a barrier island coast with coastal lagoons , tidal inlets, and

Preventing Pollution to Local Waters, Bay; Preserving Historic Natural Bridge in Virginia

Science.gov (United States)

In helping to preserve one of the oldest tourist destinations in the country – a spectacular natural land bridge in Virginia – EPA funding is protecting the surrounding land from development that would have impacted local waters and the Chesapeake Bay.

Reliving Island Life: Staging Stories of the Blasket Islands

Directory of Open Access Journals (Sweden)

Daithí Kearney

2017-10-01

Full Text Available The Blasket Islands are located off the south-west coast of Ireland. No longer inhabited, the Great Blasket Island and its distinctive culture have been documented by a variety of writers and are celebrated today in an interpretative centre on the mainland and in performances by Siamsa Tíre, The National Folk Theatre of Ireland. “Siamsa” developed from local initiatives in North Kerry during the early 1960s and is located today in Tralee, Co. Kerry. It aims to present Irish folklore and folk culture through the medium of theatre involving music, song, dance and mime but invariably no dialogue. In this paper, I focus on the production Oiléan, based loosely on the stories of the Blasket Islanders, which was initially devised as part of the fiftieth anniversary commemoration of the departure of the last inhabitants of the islands in 2003.

46 CFR 7.85 - St. Simons Island, GA to Little Talbot Island, FL.

Science.gov (United States)

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false St. Simons Island, GA to Little Talbot Island, FL. 7.85... BOUNDARY LINES Atlantic Coast § 7.85 St. Simons Island, GA to Little Talbot Island, FL. (a) A line drawn from latitude 31°04.1′ N. longitude 81°16.7′ W. (St. Simons Lighted Whistle Buoy “ST S”) to latitude 30...

Adaptive radiation of island plants: Evidence from Aeonium (Crassulaceae) of the Canary Islands

DEFF Research Database (Denmark)

Jorgensen, T.H.; Olesen, J.M.

2001-01-01

evidence that such traits have been acquired through convergent evolution on islands comes from molecular phylogenies; however, direct evidence of their selective value rarely is obtained. The importance of hybridization in the evolution of island plants is also considered as part of a more general......The presence of diverse and species-rich plant lineages on oceanic islands is most often associated with adaptive radiation. Here we discuss the possible adaptive significance of some of the most prominent traits in island plants, including woodiness, monocarpy and sexual dimorphisms. Indirect...... discussion of the mechanisms governing radiations on islands. Most examples are from the Hawaiian and Canarian floras, and in particular from studies on the morphological, ecological and molecular diversification of the genus Aeonium, the largest plant radiation of the Canarian Islands....

Heron Island, Australia

Science.gov (United States)

2002-01-01

Heron Island is located at the sourthern end of Australia's 2,050 km-long Great Barrier Reef. Surrounded by coral reef and home to over 1000 species of fish, scuba divers and scientists alike are drawn to the island's resort and research station. The true-color image above was taken by Space Imaging's Ikonos satellite with a resolution of 4 meters per pixel-high enough to see individual boats tied up at the small marina. The narrow channel leading from the marina to the ocean was blasted and dredged decades ago, before the island became a national park. Since then the Australian government has implemented conservation measures, such as limiting the number of tourists and removing or recycling, instead of incinerating, all trash. One of the applications of remote sensing data from Ikonos is environmental monitoring, including studies of coral reef health. For more information about the island, read Heron Island. Image by Robert Simmon, based on data copyright Space Imaging

A Survey of Computer Use by Undergraduate Psychology Departments in Virginia.

Science.gov (United States)

Stoloff, Michael L.; Couch, James V.

1987-01-01

Reports a survey of computer use in psychology departments in Virginia's four year colleges. Results showed that faculty, students, and clerical staff used word processing, statistical analysis, and database management most frequently. The three most numerous computers brands were the Apple II family, IBM PCs, and the Apple Macintosh. (Author/JDH)

Update on terrestrial ecological classification in the highlands of West Virginia

Science.gov (United States)

James P. Vanderhorst

2010-01-01

The West Virginia Natural Heritage Program (WVNHP) maintains databases on the biological diversity of the state, including species and natural communities, to help focus conservation efforts by agencies and organizations. Information on terrestrial communities (also called vegetation, or habitat, depending on user or audience focus) is maintained in two databases. The...

A Study of Gender Performativity in Virginia Woolf’s Orlando: A Mocking Biography

Directory of Open Access Journals (Sweden)

Moslehi M.

2016-01-01

Full Text Available The present paper aims at concentrating on Judith Butler’s theory of gender as performance and how Virginia Woolf challenges the assumptions of heterosexuality in Virginia Woolf’s Orlando (1992. Woolf rebels against the traditional view of gender as two separate categories by presenting Orlando as an androgynous and bisexual character. Orlando’s transformation from male to female and exhibition of the characteristics of both feminist and masculinity expose how gender norms are socially instituted. Woolf portrays Orlando’s attraction to both men and women. He/she loves Sasha regardless of what changes her body undergoes, but he/she marries Shelmerdine because he/she is bisexual. Woolf also shows clothing as signifiers of the social construction of gender and how characters flout this convention by using cross dressing.

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.

77 FR 44149 - Approval and Promulgation of Air Quality Implementation Plans; Virginia; Removal of...

Science.gov (United States)

2012-07-27

... Commonwealth and takes prompt and appropriate measures to remedy the violations. Virginia's Voluntary...).) List of Subjects in 40 CFR Part 52 Environmental protection, Air pollution control, Incorporation by...

Formation and adjustment of typhoon-impacted reef islands interpreted from remote imagery: Nadikdik Atoll, Marshall Islands

Science.gov (United States)

Ford, Murray R.; Kench, Paul S.

2014-06-01

In 1905, a devastating typhoon hit Nadikdik Atoll (5°54‧ N and 172°09‧ E) in the southern Marshall Islands. Evidence suggests that large sections of reef islands on Nadikdik were overwashed and destroyed. Comparison of aerial photographs taken in 1945 and modern satellite imagery provides a unique record of the geomorphic adjustment of islands after the typhoon. Between 1945 and 2010 the vegetated area of islands on Nadikdik grew from 0.74 to 0.90 km2. Observed changes to Nadikdik reef islands manifested through a range of styles and were largely accretionary. Of note, the formation of a new island was tracked from an embryonic deposit to a fully vegetated and stable island over a 61 year period. Similarly, a number of previously discrete islands have agglomerated and formed a single larger island. These changes were rapid and indicate that reef island formation can occur quickly. Evidence suggests that despite the typhoon occurring over a century ago the geomorphic adjustment of islands is still on-going.

76 FR 47589 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2011-08-05

... Byrd Street, Richmond, Virginia 23261-4528: 1. James S. MacLeod, Hilton Head Island, South Carolina; to acquire up to 31.36 percent of the voting shares of CoastalSouth Bancshares, Inc., Hilton Head Island, South Carolina, and thereby acquire shares of CoastalStates Bank, Hilton Head, South Carolina. Board of...

76 FR 75544 - Proposed Consent Decree, Clean Air Act Citizen Suit

Science.gov (United States)

2011-12-02

... holidays. Comments on a disk or CD-ROM should be formatted in Word or ASCII file, avoiding the use of... U.S. Virgin Islands had failed to submit CAA SIPs for improving visibility in mandatory Federal..., Vermont, U.S. Virgin Islands, Virginia, Washington, and Wisconsin. The proposed consent decree would also...

The Virginia pine sawfly in 1960 - a special cooperative report

Science.gov (United States)

T. McIntyre; R. C. Heller; C. L. Morris

1961-01-01

An outbreak of the pine sawfly, Neodiprion pratti pratti (Dyar), has existed in Maryland since 1955. By 1959 the insect had spread throughout 14 million acres in the Coastal Plain and Piedmont of Virginia and into several North Carolina counties. Because egg surveys conducted in the spring of 1960 indicated a continuation of the epidemic, an aerial survey was conducted...

Thinning cherry-maple stands in West Virginia: 5-year results

Science.gov (United States)

Neil I. Lamson; H. Clay. Smith; H. Clay. Smith

1988-01-01

In northern West Virginia, 60-year-old cherry-maple stands were thinned to 75,60, and 45 percent relative stand density. Analysis of 5-year growth data showed that basal-area growth was not reduced by thinning. Cubic-foot and board-foot volume growth decreased slightly. Individual-tree growth of all trees, dominant/codominant trees, and the 50 largest diameter trees...

Stand development of trembling aspen in Canaan Valley, West Virginia

Science.gov (United States)

James S. Rentch; James T. Anderson

2008-01-01

In wetlands of Canaan Valley, West Virginia, trembling aspen occurs as a disjunct population well south of its primary natural range. Based on sample data from 15 stands, we found that aspen occurs as nearly monospecific stands or clones. Eight stands had median ages between 30 and 40 yrs, and we suggest that stand initiation was related to changes in land use after...

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

Virginia Tech announces AdvanceVT awards seed grants; names leadership fellows

OpenAIRE

Cox, Clara B.

2004-01-01

AdvanceVT, a comprehensive program that promotes and enhances the careers of women in science and engineering at Virginia Tech, has awarded its first seed grants and named its first leadership fellows as part of an ongoing effort to increase the number of women electing to pursue or remain in academic careers.

Octavia Butler and Virginia Hamilton: Black Women Writers and Science Fiction.

Science.gov (United States)

Hampton, Gregory Jerome; Brooks, Wanda M.

2003-01-01

Notes that African American literature has always had science fiction elements in its focus on narratives of the alienated and marginalized "other." Contends that Octavia Butler and Virginia Hamilton are two African American writers of science fiction who examine the connections between the stories of a culture and the genre of science…

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...

Racial and Mental Illness Stereotypes and Discrimination: An Identity-Based Analysis of the Virginia Tech and Columbine Shootings

OpenAIRE

Chen, Charlene Y.; Purdie-Vaughns, Valerie; Phelan, Jo C.; Yu, Gary; Yang, Lawrence H.

2014-01-01

The Virginia Tech and Columbine High shootings are 2 of the deadliest school massacres in the United States. The present study investigates in a nationally representative sample how White Americans’ causal attributions of these shooting moderate their attitudes toward the shooter’s race. White Americans shown a vignette based on the Virginia Tech shooting were more likely to espouse negative beliefs about Korean American men and distance themselves from this group the more they believed that ...

Bryophytes from Simeonof Island in the Shumagin Islands, southwestern Alaska

Science.gov (United States)

Schofield, W.B.; Talbot, S. S.; Talbot, S.L.

2004-01-01

Simeonof Island is located south of the Alaska Peninsula in the hyperoceanic sector of the middle boreal subzone. We examined the bryoflora of Simeonof Island to determine species composition in an area where no previous collections had been reported. This field study was conducted in sites selected to represent the spectrum of environmental variation within Simeonof Island. Data were analyzed using published reports to compare bryophyte distribution patterns at three levels, the Northern Hemisphere, North America, and Alaska. A total of 271 bryophytes were identified: 202 mosses and 69 liverworts. The annotated list of species for Simeonof Island expands the known range for many species and fills distribution gaps within Hulte??n's Western Pacific Coast district. Maps and notes on the distribution of 14 significant distribution records are presented. Compared with bryophyte distribution in the Northern Hemisphere, the bryoflora of Simeonof Island primarily includes taxa of boreal (55%), temperate (20%), arctic (10%), and cosmopolitan (8%) distribution; 6% of the moss flora are western North America endemics. A description of the bryophytes present in the vegetation and habitat types is provided as is a quantitative analysis of the most frequently occurring bryophytes in crowberry heath.

On the form of species–area relationships in habitat islands and true islands

DEFF Research Database (Denmark)

Matthews, Thomas J.; Guilhaumon, François; Triantis, Kostas A.

2016-01-01

and c vary between different island types. Location: Global. Methods: We used an information theoretic approach to compare the fit of 20 ISAR models to 207 habitat island datasets. Model performance was ranked according to pre-set criteria, including metrics of generality and efficiency. We also fitted......, and was the highest ranked model overall. In general, the more complex models performed badly. Average z-values were significantly lower for habitat island datasets than for true islands, and were higher for mountaintop and urban habitat islands than for other habitat island types. Average c-values were significantly...... multimodel comparisons demonstrated the nonlinear implementation of the power model to be the best overall model and thus to be a sensible choice for general use. As the z-value of the log–log power model varied in relation to ecological and geographical properties of the study systems, caution should...

Island formation without attractive interaction

NARCIS (Netherlands)

Jansen, A.P.J.

2008-01-01

We show that adsorbates on surfaces can form islands even if there are no attractive interactions. Instead, strong repulsion between adsorbates at short distances can lead to islands, because such islands increase the entropy of the adsorbates that are not part of the islands. We suggest that this

77 FR 75380 - Approval and Promulgation of Air Quality Implementation Plans; Virginia; Permits for Major...

Science.gov (United States)

2012-12-20

... and takes prompt and appropriate measures to remedy the violations. Virginia's Voluntary Environmental... 52 Environmental protection, Air pollution control, Carbon monoxide, Incorporation by reference...

Tales of island tails

NARCIS (Netherlands)

Groot, de Alma V.; Oost, Albert P.; Veeneklaas, Roos M.; Lammerts, Evert Jan; Duin, van Willem E.; Wesenbeeck, van Bregje K.

2016-01-01

The Frisian islands (Southern North Sea) have extensive island tails, i.e. the entire downdrift side of an island consisting of salt marshes, dunes, beaches and beach plains, and green beaches. Currently, large parts of these tails are ageing and losing dynamics, partly due to human influence.

Energy Self-Sufficient Island

International Nuclear Information System (INIS)

Bratic, S.; Krajacic, G.; Duic, N.; Cotar, A.; Jardas, D.

2011-01-01

In order to analyze energy self-sufficient island, example of a smaller island, connected to the power system of a bigger island with an undersea cable, was taken. Mounting substation 10/0,4 is situated on the island and for the moment it provides enough electricity using the medium voltage line. It is assumed that the island is situated on the north part of the Adriatic Sea. The most important problem that occurs on the island is the population drop that occurs for a significant number of years, therefore, life standard needs to be improved, and economic development needs to be encouraged immediately. Local authorities to stimulate sustainable development on the island through different projects, to breath in a new life to the island, open new jobs and attract new people to come live there. Because of the planned development and increase of the population, energy projects, planned as a support to sustainable development, and later achievement of the energy self-sufficiency, is described in this paper. Therefore, Rewisland methodology appliance is described taking into the account three possible scenarios of energy development. Each scenario is calculated until year 2030. Also, what is taken into the account is 100% usage of renewable sources of energy in 2030. Scenario PTV, PP, EE - This scenario includes installation of solar photovoltaic modules and solar thermal collectors on the buildings roofs, as well as well as implementation of energy efficiency on the island (replacement of the street light bulbs with LED lightning, replacement of the old windows and doors on the houses, as well as the installation of the thermal insulation). Scenario PV island - This scenario, similarly to the previous one, includes installation of solar photovoltaic modules and solar thermal collectors an the residential buildings, as well as the 2 MW photovoltaic power plant and ''Green Hotel'', a building that satisfies all of its energy needs completely from renewable energy sources

The Medical Academic Advancement Program at the University of Virginia School of Medicine.

Science.gov (United States)

Fang, W L; Woode, M K; Carey, R M; Apprey, M; Schuyler, J M; Atkins-Brady, T L

1999-04-01

Since 1984 the University of Virginia School of Medicine has conducted the Medical Academic Advancement Program for minority and disadvantaged students interested in careers in medicine. The program is a six-week residential program for approximately 130 undergraduate and post-baccalaureate students per year. It emphasizes academic course work--biology, chemistry, physics, and essay writing--to prepare the participants for the Medical College Admission Test. Non-graded activities, such as a clinical medicine lecture series, clinical experiences, and a special lecture series, and special workshops are also offered. The participants take two simulated MCAT exams. Between 1984 and 1998, 1,497 students have participated in the program, with complete follow-up information available for 690 (46%). Of the 1,487 participants, 80 (5%) have graduated from the University of Virginia School of Medicine and 174 (12%) from other medical schools; 44 (3%) are attending the medical school now, and 237 (16%) are at other medical schools; 44 (3%) have graduated from other health professions schools, and 54 (3%) are attending such schools. The retention rate for participants at the University of Virginia School of Medicine is 91% (that is, all but seven of the 80 who matriculated have been retained past the first year). The Medical Academic Advancement Program has been successful in increasing the number of underrepresented minority students matriculating into and continuing in medical education. Such programs warrant continued support and encouragement.

78 FR 34915 - Approval and Promulgation of Air Quality Implementation Plans; Virginia; Revision to the...

Science.gov (United States)

2013-06-11

... Commonwealth and takes prompt and appropriate measures to remedy the violations. Virginia's Voluntary... Part 52 Environmental protection, Air pollution control, Incorporation by reference, Nitrogen dioxide...

One million served: Rhode Island`s recycling facility

Energy Technology Data Exchange (ETDEWEB)

Malloy, M.G.

1997-11-01

Rhode Island`s landfill and adjacent materials recovery facility (MRF) in Johnston, both owned by the quasi-public Rhode Island Resource Recovery Corp. (RIRRC, Johnston), serve the entire state. The $12-million recycling facility was built in 1989 next to the state`s sole landfill, the Central Landfill, which accepts only in-state trash. The MRF is operated for RIRRC by New England CRInc. (Hampton, N.H.), a unit of Waste Management, Inc. (WMI, Oak Brook, Ill.). It handles a wide variety of materials, from the usual newspaper, cardboard, and mixed containers to new streams such as wood waste, scrap metal, aseptic packaging (milk and juice boxes), and even textiles. State municipalities are in the process of adding many of these new recyclable streams into their curbside collection programs, all of which feed the facility.

Immigrants, islandness and perceptions of quality-of-life on Prince Edward Island, Canada

Directory of Open Access Journals (Sweden)

Peter Kitchen

2014-11-01

Full Text Available This paper explores perceptions of immigrant quality-of-life (QOL and islandness in Charlottetown, Prince Edward Island, Canada, and compares these perceptions to those of Canadian-born residents of the same provincial capital. The study employed a mixed-methods approach, including a household telephone survey conducted in the summer of 2012 (n=302, focus group interviews with immigrants in late 2012 and observations on preliminary results by the staff of the PEI Association of Newcomers to Canada (PEIANC, the primary immigrant settlement service agency on the island. The analysis of the results suggests that immigrants have a high and undifferentiated assessment of their own QOL, sense of belonging and sense of place compared to Canadian-born islanders; immigrants are also critical of the quality of education and of the range of recreational and cultural events underway on the Island. While they express positive sentiments regarding life on the Island, immigrants still feel excluded from social and economic opportunities.

Pathogenicity island mobility and gene content.

Energy Technology Data Exchange (ETDEWEB)

Williams, Kelly Porter

2013-10-01

Key goals towards national biosecurity include methods for analyzing pathogens, predicting their emergence, and developing countermeasures. These goals are served by studying bacterial genes that promote pathogenicity and the pathogenicity islands that mobilize them. Cyberinfrastructure promoting an island database advances this field and enables deeper bioinformatic analysis that may identify novel pathogenicity genes. New automated methods and rich visualizations were developed for identifying pathogenicity islands, based on the principle that islands occur sporadically among closely related strains. The chromosomally-ordered pan-genome organizes all genes from a clade of strains; gaps in this visualization indicate islands, and decorations of the gene matrix facilitate exploration of island gene functions. A %E2%80%9Clearned phyloblocks%E2%80%9D method was developed for automated island identification, that trains on the phylogenetic patterns of islands identified by other methods. Learned phyloblocks better defined termini of previously identified islands in multidrug-resistant Klebsiella pneumoniae ATCC BAA-2146, and found its only antibiotic resistance island.

Techniques for estimating flood-depth frequency relations for streams in West Virginia

Science.gov (United States)

Wiley, J.B.

1987-01-01

Multiple regression analyses are applied to data from 119 U.S. Geological Survey streamflow stations to develop equations that estimate baseline depth (depth of 50% flow duration) and 100-yr flood depth on unregulated streams in West Virginia. Drainage basin characteristics determined from the 100-yr flood depth analysis were used to develop 2-, 10-, 25-, 50-, and 500-yr regional flood depth equations. Two regions with distinct baseline depth equations and three regions with distinct flood depth equations are delineated. Drainage area is the most significant independent variable found in the central and northern areas of the state where mean basin elevation also is significant. The equations are applicable to any unregulated site in West Virginia where values of independent variables are within the range evaluated for the region. Examples of inapplicable sites include those in reaches below dams, within and directly upstream from bridge or culvert constrictions, within encroached reaches, in karst areas, and where streams flow through lakes or swamps. (Author 's abstract)

First record of the mycoheterotrophic orchid Gastrodia fontinalis (Orchidaceae from Takeshima Island, the Ryukyu Islands, Japan

Directory of Open Access Journals (Sweden)

Kenji Suetsugu

2014-12-01

Full Text Available We found Gastrodia fontinalis T. P. Lin in a bamboo forest from Takeshima Island, which is the northernmost island of the Ryukyu Islands in Japan. This species is apparently rare and was previously considered to be an endemic Taiwanese species. Because there are a few minor differences between the original description and our specimens collected in Takeshima Island, here we report Gastrodia fontinalis from Takeshima Island as the first record outside of Taiwan, with a description of the specimens from Takeshima Island.

Renewable energy islands in Europe

Energy Technology Data Exchange (ETDEWEB)

Oestergaard, Iben [ed.

1998-12-31

This publication includes a compiled presentation of various aspects concerning the possible transformation of some European islands into renewable energy communities and these projects were presented by a selection of pioneer islands at the first European Seminar on Renewable Energy Islands, held on the Danish island of Samsoee, 29-30 June 1998. This issue has increased in importance with the presentation of the ambitious EU-White Paper: `Energy for the future: Renewable Sources of Energy` which was adopted in 1998. One of the key elements of the strategy for an accelerated implementation of renewable energy is to transform 100 localities within Europe into communities which are to be 100% self-sufficient with renewable energy before 2010. In line with this strategy, the Danish Government appointed the island of Samsoe towards the end of 1997 to be the first `official` Danish, renewable energy island. This is to serve as a demonstration project for other local communities, both in Denmark as well as in the rest Europe. Gothland, Madeira, Canary Islands, Cape Verde, Arki, Crete, Minorca and Orkney Islands were represented. Environmental advantages of wind, solar and wave power for distant island communities were indicated. Serious savings would be achieved by limitation of fossil fuel import and utilization of local resources. (EG)

Barrier island habitat map and vegetation survey—Dauphin Island, Alabama, 2015

Science.gov (United States)

Enwright, Nicholas M.; Borchert, Sinéad M.; Day, Richard H.; Feher, Laura C.; Osland, Michael J.; Wang, Lei; Wang, Hongqing

2017-08-04

Barrier islands are dynamic environments due to their position at the land-sea interface. Storms, waves, tides, currents, and relative sea-level rise are powerful forces that shape barrier island geomorphology and habitats (for example, beach, dune, marsh, and forest). Hurricane Katrina in 2005 and the Deep Water Horizon oil spill in 2010 are two major events that have affected habitats and natural resources on Dauphin Island, Alabama. The latter event prompted a collaborative effort between the U.S. Geological Survey, the U.S. Army Corps of Engineers, and the State of Alabama funded by the National Fish and Wildlife Foundation to investigate viable, sustainable restoration options that protect and restore the natural resources of Dauphin Island, Alabama.In order to understand the feasibility and sustainability of various restoration scenarios, it is important to understand current conditions on Dauphin Island. To further this understanding, a detailed 19-class habitat map for Dauphin Island was produced from 1-foot aerial infrared photography collected on December 4, 2015, and lidar data collected in January 2015. We also conducted a ground survey of habitat types, vegetation community structure, and elevations in November and December 2015. These products provide baseline data regarding the ecological and general geomorphological attributes of the area, which can be compared with observations from other dates for tracking changes over time.

33 CFR 80.712 - Morris Island, SC to Hilton Head Island, SC.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Morris Island, SC to Hilton Head..., SC to Hilton Head Island, SC. (a) A line drawn from the easternmost tip of Folley Island to the... easternmost extremity of Hilton Head at latitude 32°13.0′ N. longitude 80°40.1′ W. [CGD 77-118a, 42 FR 35784...

Island dynamics and Minoan expansion in the Aegean: the Kythera Island Project

Directory of Open Access Journals (Sweden)

Cyprian Broodbank

1999-11-01

Full Text Available In recent years archaeologists have become increasingly interested in the investigation of island societies. At a global level, discoveries in the Pacific, Caribbean, Mediterranean and elsewhere have greatly improved our understanding of the antiquity and dynamics of island life. Now archaeologists at the Institute, together with other colleagues, have embarked on a long-term interdisciplinary study of the island of Kythera in the Aegean.

Safety evaluation report related to the renewal of the operating license for the University of Virginia open-pool research reactor. Docket No. 50-062

International Nuclear Information System (INIS)

1982-09-01

This Safety Evaluation Report for the application filed by the University of Virginia for a renewal of Operating Licence R-66 to continue to operate a research reactor has been prepared by the Office of Nuclear Reactor Regulation of the US Nuclear Regulatory Commission. The facility is owned by the University of Virginia and is located on the campus in Charlottesville, Virginia. Based on its technical review, the staff concludes that the reactor facility can continue to be operated by the University without endangering the health and safety of the public or endangering the environment

Student Perceptions of Campus Safety within the Virginia Community College System

Science.gov (United States)

Patton, Robert Chad

2010-01-01

This research examined Virginia community college students' perceptions of campus safety. A survey of 11,161 students revealed the crimes students most feared being a victim of while on the community college campus and the areas in which they felt the most and least safe. The research also demonstrated the effect certain variables had on students'…

Natural Reforestation Reclaims a Watershed: A Case History from West Virginia

Science.gov (United States)

W.P. Lima; J.H. Patric; N. Holowaychuk

1978-01-01

Thirteen years of hydrologic data from two contiguous small watersheds in West Virginia were analyzed to determine the effects on streamflow of natural reforestation on abandoned farmlands. During the study period (1958-1970), streamflow on the watersheds was unchanged. The history of land use on the study area helps explain the apparent lack of hydrologic effects of...

Virginia Tech among Princeton Review's and USA Today's top 10 'best value' public universities

OpenAIRE

Owczarski, Mark

2010-01-01

Virginia Tech was ranked eighth "best value" public university for 2010, according to "The Princeton Review," who teamed with USA Today, to present its list, "'The Princeton Review' Best Value Colleges for 2010."

Vegetation and checklist of Inaccessible Island, central South Atlantic Ocean, with notes on Nightingale Island

Directory of Open Access Journals (Sweden)

J. P. Roux

1992-10-01

Full Text Available The physiography and climate of Inaccessible and Nightingale Islands are briefly discussed. The vegetation and the major plant associations are described. Notes are given on the ecology and distribution of each taxon. Taxa newly recorded for Inaccessible Island include Agrostis goughensis, A.holgateana, A. wacei, Calamagrostis deschampsiiformis, Carex thouarsii var.  recurvata, Conyza albida, Elaphoglossum campylolepium and  Uncinia meridensis. One species, C.  albida, is alien to the Tristan group. Two native ferns Asplenium platybasis var.  subnudum and Blechnum australe were found on Nightingale Island for the first time, and the presence of introduced Malus domestica orchards was recorded. Two unidentified taxa were found that may represent new species:  Elaphoglossum sp. at Inaccessible Island and Apium sp. at both Inaccessible and Nightingale Islands. The total number of vascular plant species recorded at Inaccessible and Nightingale Islands now stands at 98 and 43, respectively, of which 26 (28% and seven (16% are introduced species. Only Airiplex plebeja and two species of Cotula occur at Nightingale Island but are absent from Inaccessible Island.

Performance of foamed warm mix asphalt in Virginia over four to six years.

Science.gov (United States)

2017-08-01

The Virginia Department of Transportation (VDOT) began allowing the use of warm mix asphalt (WMA) in 2008 and has become a national leader in the use of WMA technologies. Several WMA technologies were investigated in research projects prior to implem...

Marshall Islands

OpenAIRE

World Bank

2015-01-01

This note aims to build understanding of the existing disaster risk financing and insurance (DRFI) tools in use in The Marshall Islands and to identify gaps where potential engagement could further develop financial resilience. The likelihood that a hazardous event will have a significant impact on the Marshall Islands has risen with the increasing levels of population and assets in the urban ...

77 FR 65490 - Approval and Promulgation of Air Quality Implementation Plans; Virginia; Fredericksburg 8-Hour...

Science.gov (United States)

2012-10-29

... Commonwealth and takes prompt and appropriate measures to remedy the violations. Virginia's Voluntary... of Subjects in 40 CFR Part 52 Environmental protection, Air pollution control, Incorporation by...

Reconstruction of paleo-inlet dynamics using sedimentologic analyses, geomorphic features, and benthic foraminiferal assemblages: former ephemeral inlets of Cedar Island, Virginia, USA

Science.gov (United States)

McBride, R.; Wood, E. T.

2017-12-01

Cedar Island, VA is a low-profile, washover-dominated barrier island that has breached at least three times in the past sixty years. Cedar Island Inlet, a former wave-dominated tidal inlet, was open for the following time periods: 1) 1956-1962, 2) 1992-1997, and 3) 1998-2007. Air photos, satellite imagery, and geomorphic features (i.e., relict flood tidal deltas, recurved-spit ridges) record the spatial and temporal extent of the three ephemeral inlets. Based on three sediment vibracores, benthic foraminiferal and sedimentologic analyses offer high resolution insights of inlet dynamics and lifecycle evolution. Four foraminiferal biofacies are completely dominated by Elphidium excavatum (54-100%) and contain unique assemblages of accessory species based on cluster analyses: tidal inlet floor (low abundance estuarine and shelf species; 23% Haynesina germanica); flood tidal delta/inlet fill (high abundance estuarine and shelf species; 2% Buccella frigida, 2% Ammonia parkinsoniana, and 2% Haynesina germanica); high-energy inlet fill (low abundance, low diversity shelf species; 9% Elphidium gunteri); and washover/beach/aeolian (low abundance, predominantly shelf species; 3% Buccella frigida and 3% Ammonia parkinsoniana). The estuarine biofacies is barren of all foraminifera. Grain size trends indicate a first order coarsening-upward succession with second order coarsening- and fining-upwards packages in inlet throat deposits, while a first order fining-upward succession is observed in flood tidal delta deposits with two second order coarsening-upward packages in the proximal flood tidal delta. Contrary to typical wave-dominated tidal inlets that open, migrate laterally in the direction of net longshore transport, and close, the 1998-2007 tidal inlet, and possibly the 1956-1962 inlet, migrated laterally and rotated, whereas the 1992-1997 inlet remained stationary and did not rotate. In the vicinity of the vibracores, preserved deposits are attributed to the 1956-1962 and

Geotechnical aspects in the epicentral region of the 2011, Mw5.8 Mineral, Virginia earthquake

Science.gov (United States)

Green, Russell A.; Lasley, Samuel; Carter, Mark W.; Munsey, Jeffrey W.; Maurer, Brett W.; Tuttle, Martitia P.

2015-01-01

A reconnaissance team documented the geotechnical and geological aspects in the epicentral region of the Mw (moment magnitude) 5.8 Mineral, Virginia (USA), earthquake of 23 August 2011. Tectonically and seismically induced ground deformations, evidence of liquefaction, rock slides, river bank slumps, ground subsidence, performance of earthen dams, damage to public infrastructure and lifelines, and other effects of the earthquake were documented. This moderate earthquake provided the rare opportunity to collect data to help assess current geoengineering practices in the region, as well as to assess seismic performance of the aging infrastructure in the region. Ground failures included two marginal liquefaction sites, a river bank slump, four minor rockfalls, and a ~4-m-wide, ~12-m-long, ~0.3-m-deep subsidence on a residential property. Damage to lifelines included subsidence of the approaches for a bridge and a water main break to a heavily corroded, 5-cm-diameter valve in Mineral, Virginia. Observed damage to dams, landfills, and public-use properties included a small, shallow slide in the temporary (“working”) clay cap of the county landfill, damage to two earthen dams (one in the epicentral region and one further away near Bedford, Virginia), and substantial structural damage to two public school buildings.

The Relationship between Servant Leadership and Student Achievement in Southwest Virginia Schools

Science.gov (United States)

Crabtree, Christopher Thomas Stanley

2014-01-01

The purpose of this correlational study is to test the theory of servant leadership that relates the servant leadership characteristics of school principals to student achievement in Southwest Virginia schools. The primary independent variable was principals' servant leadership characteristics as derived from a self-assessment survey (SASL). The…

A man and his island: The island mirror in Michael Crummey’s Sweetland

Directory of Open Access Journals (Sweden)

Laurie Brinklow

2016-05-01

Full Text Available Between 1946 and 1975, dozens of islands and outports in the Canadian province of Newfoundland and Labrador were abandoned as part of a government resettlement policy. Families and communities were torn apart, and a culture and way of life that revolved around the fishery changed irrevocably. The practice, which continues to this day, has been well documented, particularly by artists and writers. Michael Crummey’s 2014 novel Sweetland is a recent iteration. The relationship between humans and place is complex: on an island, with compressed space and a very real boundary that is the ocean, emotional attachments to one’s place are often heightened and distilled. What happens when a person is displaced from his or her island; when bonds of attachment are severed and one’s mirrored double is destroyed? Sweetland offers a fictional lens through which we see an example of a mirrored relationship between an island protagonist and his island setting. Exploring themes of attachment to place, and what Barry Lopez calls a “storied” or “reciprocal” relationship with the land, this paper examines what happens to a man when confronted with leaving an island he knows as deeply as his own body and soul; and how the island reacts.

Island development: Local governance under globalization

Directory of Open Access Journals (Sweden)

Huei-Min Tsai

2014-12-01

Full Text Available Issues surrounding island development have generated a growing volume of research. What does it mean to develop? How can island communities maintain control over development processes to the benefit of the local economy, rather than seeing economic flows enter and exit the island with little or a primarily negative impact? And how important is local knowledge for edifying local governance and enhancing potentials for innovation in island development? Island histories have repeatedly been forwarded as exemplars and ‘lessons’ for global learning on (unsustainability. To consider these issues, we have selected a number of papers from among the presentations given at the International Geographical Union’s Commission on Islands Conference, Island Development: Local Economy, Culture, Innovation and Sustainability, which took place in the Penghu Archipelago, Taiwan, 1–5 October 2013. These papers serve as examples of how the processes of globalization have penetrated the borders and changed the political and economic structures of islands. They also explore how island-based innovations in science, technology, culture, and formal or informal governance might contribute to sustainable island development.

Stafford fault system: 120 million year fault movement history of northern Virginia

Science.gov (United States)

Powars, David S.; Catchings, Rufus D.; Horton, J. Wright; Schindler, J. Stephen; Pavich, Milan J.

2015-01-01

The Stafford fault system, located in the mid-Atlantic coastal plain of the eastern United States, provides the most complete record of fault movement during the past ~120 m.y. across the Virginia, Washington, District of Columbia (D.C.), and Maryland region, including displacement of Pleistocene terrace gravels. The Stafford fault system is close to and aligned with the Piedmont Spotsylvania and Long Branch fault zones. The dominant southwest-northeast trend of strong shaking from the 23 August 2011, moment magnitude Mw 5.8 Mineral, Virginia, earthquake is consistent with the connectivity of these faults, as seismic energy appears to have traveled along the documented and proposed extensions of the Stafford fault system into the Washington, D.C., area. Some other faults documented in the nearby coastal plain are clearly rooted in crystalline basement faults, especially along terrane boundaries. These coastal plain faults are commonly assumed to have undergone relatively uniform movement through time, with average slip rates from 0.3 to 1.5 m/m.y. However, there were higher rates during the Paleocene–early Eocene and the Pliocene (4.4–27.4 m/m.y), suggesting that slip occurred primarily during large earthquakes. Further investigation of the Stafford fault system is needed to understand potential earthquake hazards for the Virginia, Maryland, and Washington, D.C., area. The combined Stafford fault system and aligned Piedmont faults are ~180 km long, so if the combined fault system ruptured in a single event, it would result in a significantly larger magnitude earthquake than the Mineral earthquake. Many structures most strongly affected during the Mineral earthquake are along or near the Stafford fault system and its proposed northeastward extension.

Energy Transition Initiative, Island Energy Snapshot - British Virgin Islands (Fact Sheet)

Energy Technology Data Exchange (ETDEWEB)

2015-03-01

This profile provides a snapshot of the energy landscape of the British Virgin Islands (BVI), one of three sets of the Virgin Island territories in an archipelago making up the northern portion of the Lesser Antilles.

Demographic Ageing on Croatian Islands

Directory of Open Access Journals (Sweden)

Ivo Nejašmić

2013-08-01

Full Text Available This paper analyses the changes in the population structure of the Croatian islands by age, warns of the degree of ageing, provides spatial differentiation of this process and presents perspective of ageing at the level of settlement. Typing of population ageing is based on scores and has seven types. The total island population in 2011 belongs to the type 5 – very old population. Almost a half of the settlements (out of 303 have been affected by the highest levels of ageing (types 6 and 7. It was found that a quarter of island settlements will become “dead villages” in a foreseeable future; most of them are on small islands but also in the interior of larger islands. These are villages decaying in every respect, in which the way of life, as we know it, veins and goes out. The present ageing villagers are their last residents in most cases. Eve¬rything suggests that demographic recovery of the islands is not possible with the forces in situ. It is important to strike a balance between the needs and opportunities in order to successfully organize life on the islands, both small and large ones, and the fact is that there is a continuing disparity, which is especially profound in small islands. A sensitive and selective approach is needed to overcome the unfavourable demographic trends. Therefore it is necessary to respect the particularities of indi¬vidual islands and island groups in devising development strategy. Solutions to the problems must come of the local and wider community in synergy with relevant professional and scientific institutions. However, if the solutions are not found or measures do not give results, if the islands are left to desorganisation and senilisation, a part of the islands will become a wasteland. With regard to the value of this area whose wealth are people in the first place, this would be an intolerable civilization decline.

Revenue sources for financing transportation safety activities in Virginia : phase two, state sources.

Science.gov (United States)

1980-01-01

Senate Bill 85, an action of the 1978 General Assembly, amended the Code of Virginia to provide, in part, that the Division of Highway Safety be succeeded by the newly created Department of Transportation Safety effective July 1, 1978. In its Declara...

Virginia's use of remote sensing in the preliminary aerial survey--highway planning stage.

Science.gov (United States)

1972-01-01

The purpose of the study was to determine whether infrared technology could be used in Virginia to delineate areas with soils having a high moisture content. The study was conducted in cooperation with the FHWA, and personnel of the University of Mic...

The Island Smart Energy System and Market

DEFF Research Database (Denmark)

Ma, Zheng; Billanes, Joy Dalmacio; Jørgensen, Bo Nørregaard

2017-01-01

developing island smart energy systems with the integration of renewable energy resources can increase the energy supply and address the global island energy issues. The island smart energy system operates either in a single-island or in multi-islands. However the island characteristics and influ...

Terrestrial bird population trends on Aguiguan (Goat Island), Mariana Islands

Science.gov (United States)

Amidon, Fred; Camp, Richard J.; Marshall, Ann P.; Pratt, Thane K.; Williams, Laura; Radley, Paul; Cruz, Justine B.

2014-01-01

The island of Aguiguan is part of the Mariana archipelago and currently supports populations of four endemic species, including one endemic genus, Cleptornis. Bird population trends since 1982 were recently assessed on the neighbouring islands of Saipan, Tinian, and Rota indicating declines in some native species. Point-transect surveys were conducted in 2008 by the U.S. Fish and Wildlife Service to assess population densities and trends on Aguiguan. Densities for six of the nine native birds—White-throated Ground-dove Gallicolumba xanthonura, Collared Kingfisher Todiramphus chloris, Rufous Fantail Rhipidura rufifrons, Golden White-eye Cleptornis marchei, Bridled White-eye Zosterops conspicillatus and Micronesian Starling Aplonis opaca—and the non-native bird—Island Collared-dove Streptopelia bitorquata—were significantly greater in 2008 than in 1982. No differences in densities were detected among the surveys for Mariana Fruit-dove Ptilinopus roseicapilla, and Micronesian MyzomelaMyzomela rubratra. Three federally and locally listed endangered birds—Nightingale Reed-warbler Acrocephalus luscinius, Mariana Swiftlet Collocalia bartschi, and Micronesian Megapode Megapodius laperous)—were either not detected during the point-transect counts, the surveys were not appropriate for the species, or the numbers of birds detected were too small to estimate densities. The factors behind the increasing trends for some species are unknown but may be related to increased forest cover on the island since 1982. With declining trends for some native species on neighbouring islands, the increasing and stable trends on Aguiguan is good news for forest bird populations in the region, as Aguiguan populations can help support conservation efforts on other islands in the archipelago.

Assessing Demographic Changes and Income Inequalities: A Case Study of West Virginia

OpenAIRE

Hailu, Yohannes G.; Gebremedhin, Tesfa G.; Jackson, Randall W.

2005-01-01

This study investigates demographic change and income inequalities, and relationship between economic growth and income inequality in West Virginia. Income growth was positively related with population and employment growth, but is significantly and negatively related with income inequality. This indicates that higher income inequality is associated with slower economic growth.

Development, Evaluation, and Future Directions of the Virginia Student Threat Assessment Guidelines

Science.gov (United States)

Cornell, Dewey; Allen, Korrie

2011-01-01

The Virginia Student Threat Assessment Guidelines were developed in response to studies of school shootings conducted by the U.S. Federal Bureau of Investigation, U.S. Secret Service, and U.S. Department of Education that recommended schools should adopt a threat assessment approach to prevent targeted violence. This article reviews the…

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…

Renewable technologies for generation systems in islands and their application to Cozumel Island, Mexico

OpenAIRE

Mendoza Vizcaino, Javier; Sumper, Andreas; Sudrià Andreu, Antoni; Ramirez, J.M.

2016-01-01

The electric generation systems on islands are based generally on fossil fuel. This fact and its supply make the electricity cost higher than in systems used in the continent. In this article, we present a review of the renewable energy generation systems on islands. To do it we analysed 77 islands from 45 different countries. This work will allow us to know how the implementation of renewable energy sources could help these islands in developing a renewable and sustainable energy sector, inc...

78 FR 58462 - Approval and Promulgation of Air Quality Implementation Plans; Virginia; Section 110(a)(2...

Science.gov (United States)

2013-09-24

... prompt and appropriate measures to remedy the violations. Virginia's Voluntary Environmental Assessment... pollution control, Incorporation by reference, Lead, Reporting and recordkeeping requirements. Dated: August...

The need for an organized approach for Government Medical Insurance Programs in the Commonwealth of Virginia.

Science.gov (United States)

Edlich, Richard F

2005-01-01

The Commonwealth of Virginia has a disorganized approach to enrolling their retired faculty in Medicare Supplement Insurance Programs. An organized approach to establishing Medicare Supplemental Insurance for retired University faculty should include the following administrative changes to correct this potential health-care crisis for retired state faculty members. First, the ombudsman for human resources for the state universities must receive educational programs that prepare the retired faculty members over the age of 65 to select the corporate insurance policy from Anthem Blue Cross/Blue Shield Insurance Company. Included in this educational program should be a review of the Advantage 65 Member Handbook. Second, they must point out to the faculty member that they are receiving a CORPORATE insurance policy rather than an individual insurance policy from Anthem Blue Cross/Blue Shield Insurance Company. They must provide the telephone numbers of the Anthem Blue Cross/Blue Shield offices in Roanoke, Virginia. Concomitantly, they must send the name and address of the faculty member to the Commonwealth of Virginia Department of Human Resource Management. They should inform the faculty member that the Commonwealth of Virginia Department of Human Resource Management will be sending them newsletters that outline any changes in the corporate insurance policy that they coordinate with the Anthem Blue Cross/Blue Shield Insurance Company. The Commonwealth of Virginia Department of Human Resource Management must take on some new responsibilities in their efforts to coordinate health-care coverage of the retired faculty over the age of 65. First, they must have a computer registry of all corporate health-care policies of the individual faculty members to ensure that newsletters are being sent to them. Ideally, this agency should have a computerized system that allows it to send out its newsletter update by email to those retired faculty members who have computers. They should

Virginia Tech Graduate Student Team Gives Town of Appomattox Good Grades

OpenAIRE

Felker, Susan B.

2004-01-01

"So how are we doing?" asked Town of Appomattox Mayor Ronald Spiggle about his administration's government. The experts he queried were Virginia Tech graduate students in public administration. After spending a semester analyzing the activities of the town administration, conducting citizen surveys, and comparing the performance data to other localities, the student team concluded that the Appomattox government is doing a good job.

CRED Gridded Bathymetry near Laysan Island (100-006), Northwestern Hawaiian Islands

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — File 100-006b is a 60-m ASCII grid of depth data collected near Laysan Island in the Northwestern Hawaiian Islands as of May 2003. This grid has been produced as...

CRED Gridded Bathymetry near Lisianski Island (100-001), Northwestern Hawaiian Islands

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — File 100-001b is a 60-m ASCII grid of depth data collected near Lisianski Island in the Northwestern Hawaiian Islands as of May 2003. This grid has been produced as...

75 FR 61993 - Amendment of Class E Airspace; Kwajalein Island, Marshall Islands, RMI

Science.gov (United States)

2010-10-07

...This action removes the reference to the Kwajalein Tactacial Air Navigation (TACAN) System from the legal description of the Class E airspace areas for Kwajalein Island, Bucholz AAF, Marshall Islands, RMI. The U.S. Army notified the FAA that the Kwajalein TACAN was decommissioned. This action corrects the legal descriptions for the Class E airspace areas in the vicinity of the Marshall Islands.

CHEAT MOUNTAIN ROADLESS AREA, WEST VIRGINIA.

Science.gov (United States)

Englund, K.J.; Behum, P.T.

1984-01-01

A mineral-resource survey determined that coal is the most important mineral resource in the Cheat Mountain Roadless Area, West Virginia. It is tentatively ranked as high-volatile A to medium-volatile bituminous similar to coal in nearby mining areas, and is primarily of coking quality. Demonstrated coal resources are estimated to total about 11. 6 million short tons in beds more than 28 in. thick in areas of substantiated resource potential and an additional 32. 7 million short tons in beds between 14 and 28 in. thick have been identified. Limestone, shale, clay, and sandstone occur in the area but these commodities are readily available outside the roadless area. Available information suggests little promise for the occurrence of metallic mineral or other energy resources in the area.

Selection of highway routes for the shipment of radioactive materials within the Commonwealth of Virginia

International Nuclear Information System (INIS)

Hobeika, A.G.; Jamei, B.; Santoso, I.B.

1986-01-01

In this study Virginia Electric and Power Company proposed to ship limited quantities of irradiated nuclear fuel from Surry to North Anna in Virginia. Eight routes were considered as candidate routes for shipment. The objectives of this study are: To minimize the accidental-release radiation risk to people and property; and to maximize the community preparedness in terms of emergency response and evacuation capability. To determine the ''Preferred'' route and the alternative route for highway shipments of radioactive material, a conceptual approach was developed, based on the following three principles: Feasibility; Evaluation; and Choice. The feasibility of a candidate route is first established. Then all feasible routes are evaluated under the same criteria, which would lead to the choice of the best feasible route

Nebulous networks: Virginia Woolf and popular astronomy

Science.gov (United States)

Henry, Holly Grace

This study investigates Virginia Woolf's fascination with advances in astronomy and telescopic technologies of the 1920s and 30s. Grounded in the cultural studies of science, and the work of theorists such as Donna Haraway and Bruno Latour, the dissertation reconstructs the complex interconnections between Woolf's fiction and prose writing and an explosive popular interest in astronomy and cosmology. Woolf's aesthetic and political practices were shaped by emerging visualization technologies ranging from astronomical telescopes to the hand-held camera. While her writing provides a focus for this investigation, the dissertation offers close readings of fiction and essays by multiple British authors and science writers in the context of these converging phenomena. As a result of glimpsing tiny worlds through her own telescope, Virginia Woolf formulated a global aesthetic and a global politics. Gazing at the moon and stars reminded her that earth is a planet in space, and that earth's inhabitants must rely on this small, fragile globe for their future survival. The opening chapter establishes the cultural context for the study. In 1923, the American astronomer Edwin Hubble determined that the Andromeda galaxy was located far beyond the limits of the Milky Way, then believed to comprise the entire universe. Hubble's radical reconfiguration of the universe contributed to a pervasive sense, in the modern period, of a decentering and re-scaling of humans in the universe. In the chapters that follow, the dissertation offers readings of Woolf's novels and short fiction in relation to her fascination with astronomy and explores how the wildly popular British cosmologist and science writer, Sir James jeans, had a shaping effect on popular culture and on Woolf's narrative practices and pacifist politics. Despite his oblique connections to what became Bloomsbury, jeans and his popular science texts were to play a considerable role in Woolf's formulation of a global aesthetic.

78 FR 54200 - Virginia: Final Authorization of State Hazardous Waste Management Program Revisions

Science.gov (United States)

2013-09-03

... ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 271 [EPA-R03-RCRA-2012-0294; FRL-9900-37-Region3] Virginia: Final Authorization of State Hazardous Waste Management Program Revisions AGENCY: Environmental... of revisions to its hazardous waste program under the Resource Conservation and Recovery Act (RCRA...

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...

Profile of State College and Career Readiness Assessments (CCR) Policy. West Virginia

Science.gov (United States)

Center on Education Policy, 2011

2011-01-01

This individual profile provides information on West Virginia's college and career readiness assessment policy. Some of the categories presented include: (1) CCR assessment policy; (2) Purpose; (3) Major changes in CCR assessment policy since the 2009-10 school year for financial reasons; (4) State financial support for students to take the CCR…

[Nursing care according to Virginia Henderson in the at home care field].

Science.gov (United States)

Coll, Margarita; Besora, Inma; Icart, Teresa; Vall, Asunción Ferré; Manito, Isabel; Ondiviela, Angeles; Pulpon, Anna

2007-03-01

The authors determine if applying the nurse process, by adopting Virginia Henderson's conceptual model, is more effective and provides any added value in terms of quality care and security or professional satisfaction in comparison to the application of other methods which do not adopt Henderson's model in the field of at home care.

76 FR 30600 - Approval and Promulgation of Air Quality Implementation Plans; Virginia; Revisions to Clean Air...

Science.gov (United States)

2011-05-26

... and takes prompt and appropriate measures to remedy the violations. Virginia's Voluntary Environmental... Environmental protection, Air pollution control, Nitrogen dioxide, Ozone, Particulate matter, Reporting and...

Returning from the Horizon: Introducing Urban Island Studies

Directory of Open Access Journals (Sweden)

Xavier Barceló Pinya

2015-12-01

Full Text Available Island studies tends to focus on peripheral, isolated, and marginal aspects of island communities, while urban studies has showed scant awareness of islandness: Although many people research cities on islands, there is little tradition of researching island cities or urban archipelagos per se. Island cities (densely populated small islands and population centres of larger islands and archipelagos nevertheless play import cultural, economic, political, and environmental roles on local, regional, and global scales. Many major cities and ports have developed on small islands, and even villages can fulfil important urban functions on lightly populated islands. Island concepts are also deployed to metaphorically describe developments in urban space. The journal Urban Island Studies explores island and urban processes around the world, taking an island approach to urban research and an urban approach to island research.

Barrier island facies models and recognition criteria

Science.gov (United States)

Mulhern, J.; Johnson, C. L.

2017-12-01

Barrier island outcrops record transgressive shoreline motion at geologic timescales, providing integral clues to understanding how coastlines respond to rising sea levels. However, barrier island deposits are difficult to recognize. While significant progress has been made in understanding the modern coastal morphodynamics, this insight is not fully leveraged in existing barrier island facies models. Excellent outcrop exposures of the paralic Upper Cretaceous Straight Cliffs Formation of southern Utah provide an opportunity to revise facies models and recognition criteria for barrier island deposits. Preserved barrier islands are composed of three main architectural elements (shorefaces, tidal inlets, and tidal channels) which occur independently or in combination to create larger-scale barrier island deposits. Barrier island shorefaces record progradation, while barrier island tidal inlets record lateral migration, and barrier island tidal channels record aggradation within the tidal inlet. Four facies associations are used to describe and characterize these barrier island architectural elements. Barrier islands occur in association with backarrier fill and internally contain lower and upper shoreface, high-energy upper shoreface, and tidal channel facies. Barrier islands bound lagoons or estuaries, and are distinguished from other shoreface deposits by their internal facies and geometry, association with backbarrier facies, and position within transgressive successions. Tidal processes, in particular tidal inlet migration and reworking of the upper shoreface, also distinguish barrier island deposits. Existing barrier island models highlight the short term heterogeneous and dynamic nature of barrier island systems, yet overlook processes tied to geologic time scales, such as multi-directional motion, erosion, and reworking, and their expressions in preserved barrier island strata. This study uses characteristic outcrop expressions of barrier island successions to

Gridded multibeam bathymetry of Howland Island, Pacific Remote Island Areas, Central Pacific

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Gridded bathymetry at 40m resolution surrounding Howland Island, within the Pacific Remote Island Areas - Central Pacific Ocean. Bottom coverage was achieved in...

Solar space and water heating system installed at Charlottesville, Virginia

Science.gov (United States)

1980-01-01

The solar energy system located at David C. Wilson Neuropsychiatric Hospital, Charlottesville, Virginia, is described. The solar energy system consists of 88 single glazed, Sunworks 'Solector' copper base plate collector modules, hot water coils in the hot air ducts, a Domestic Hot Water (DHW) preheat tank, a 3,000 gallon concrete urethane insulated storage tank and other miscellaneous components. Extracts from the site files, specifications, drawings, installation, operation and maintenance instructions are included.

Experimental Evaluation of PV Inverter Anti-Islanding with Grid Support Functions in Multi-Inverter Island Scenarios

Energy Technology Data Exchange (ETDEWEB)

Hoke, Anderson [National Renewable Energy Lab. (NREL), Golden, CO (United States); Nelson, Austin [National Renewable Energy Lab. (NREL), Golden, CO (United States); Miller, Brian [National Renewable Energy Lab. (NREL), Golden, CO (United States); Chakraborty, Sudipta [National Renewable Energy Lab. (NREL), Golden, CO (United States); Bell, Frances [SolarCity, San Mateo, CA (United States); McCarty, Michael [SolarCity, San Mateo, CA (United States)

2016-07-01

As PV and other DER systems are connected to the grid at increased penetration levels, island detection may become more challenging for two reasons: 1.) In islands containing many DERs, active inverter-based anti-islanding methods may have more difficulty detecting islands because each individual inverter's efforts to detect the island may be interfered with by the other inverters in the island. 2.) The increasing numbers of DERs are leading to new requirements that DERs ride through grid disturbances and even actively try to regulate grid voltage and frequency back towards nominal operating conditions. These new grid support requirements may directly or indirectly interfere with anti-islanding controls. This report describes a series of tests designed to examine the impacts of both grid support functions and multi-inverter islands on anti-islanding effectiveness. Crucially, the multi-inverter anti-islanding tests described in this report examine scenarios with multiple inverters connected to multiple different points on the grid. While this so-called 'solar subdivision' scenario has been examined to some extent through simulation, this is the first known work to test it using hardware inverters. This was accomplished through the use of power hardware-in-the-loop (PHIL) simulation, which allows the hardware inverters to be connected to a real-time transient simulation of an electric power system that can be easily reconfigured to test various distribution circuit scenarios. The anti-islanding test design was a modified version of the unintentional islanding test in IEEE Standard 1547.1, which creates a balanced, resonant island with the intent of creating a highly challenging condition for island detection. Three common, commercially available single-phase PV inverters from three different manufacturers were tested. The first part of this work examined each inverter individually using a series of pure hardware resistive-inductive-capacitive (RLC

Gridded multibeam bathymetry of Baker Island, Pacific Remote Island Areas, Central Pacific

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Gridded bathymetry at 40m resolution surrounding Baker Island, within the Pacific Remote Island Areas - Central Pacific Ocean. Bottom coverage was achieved in depths...

Waverly, Virginia : community park, downtown revitalization, and entryway enhancements

OpenAIRE

Gilboy, Elizabeth Truex; Marshall, Ashleigh; Proctor, Nick; Talley, Stephen; Howell, Anne

2012-01-01

Waverly is a small town of approximately 2,300 residents, located in Southside Virginia’s Sussex County. Waverly has a history of pine tree and peanut farms, with several former mills in the area as well as a local Carver Peanut Museum. Land was donated for a town park – the Allen W. Gibson Jr. Community Park – and the town of Waverly and its Parks and Recreation Commission approached the Community Design Assistance Center (CDAC) at Virginia Tech for conceptual design assistance for the park ...

Estimating Selected Streamflow Statistics Representative of 1930-2002 in West Virginia

Science.gov (United States)

Wiley, Jeffrey B.

2008-01-01

Regional equations and procedures were developed for estimating 1-, 3-, 7-, 14-, and 30-day 2-year; 1-, 3-, 7-, 14-, and 30-day 5-year; and 1-, 3-, 7-, 14-, and 30-day 10-year hydrologically based low-flow frequency values for unregulated streams in West Virginia. Regional equations and procedures also were developed for estimating the 1-day, 3-year and 4-day, 3-year biologically based low-flow frequency values; the U.S. Environmental Protection Agency harmonic-mean flows; and the 10-, 25-, 50-, 75-, and 90-percent flow-duration values. Regional equations were developed using ordinary least-squares regression using statistics from 117 U.S. Geological Survey continuous streamflow-gaging stations as dependent variables and basin characteristics as independent variables. Equations for three regions in West Virginia - North, South-Central, and Eastern Panhandle - were determined. Drainage area, precipitation, and longitude of the basin centroid are significant independent variables in one or more of the equations. Estimating procedures are presented for determining statistics at a gaging station, a partial-record station, and an ungaged location. Examples of some estimating procedures are presented.

Spontaneous cure after natural infection with Gnathostoma turgidum (Nematoda) in Virginia opossums (Didelphis virginiana).

Science.gov (United States)

Torres-Montoya, Hilario; Galaviz-Renteria, Xochilth; Castillo-Ureta, Hipólito; Lopez-Moreno, Hector; Nawa, Yukifumi; Bojorquez-Contreras, Angel; Sanchez-Gonzalez, Sergio; Díaz-Camacho, Sylvia; Rocha-Tirado, Rodrigo; Rendon-Maldonado, Jose

2014-04-01

Seasonality of the nematode Gnathostoma turgidum in Virginia opossums (Didelphis virginiana) in the wild has been reported; however, the mechanisms involved in deworming are unknown. We monitored the parasitologic and biologic changes in four Virginia opossums naturally infected with G. turgidum by coproparasitologic examination and abdominal ultrasonography. Eggs became detectable in the feces of opossums in May, peaked in July and August, and suddenly decreased in October. Adults of G. turgidum were expelled in the feces mainly in September. Ultrasonography of the liver showed slight damage during May. Lesions in the stomach appeared in April and persisted until September. The abnormalities of the liver and stomach were resolved in November. These data suggest that G. turgidum is likely expelled as a result of host immunologic mechanisms, although termination of a natural life span cannot be definitively excluded.

Vegetation assessment of forests of Pagan Island, Commonwealth of the Northern Mariana Islands

Science.gov (United States)

Pratt, Linda W.

2011-01-01

As part of the Marianas Expedition Wildlife Surveys-2010, the forest vegetation of the island of Pagan, Commonwealth of the Northern Mariana Islands (CNMI), was sampled with a series of systematic plots along 13 transects established for monitoring forest bird populations. Shrubland and grassland were also sampled in the northern half of the island. Data collected were woody plant density, tree diameter at breast height, woody plant density in height classes below 2 m, and ground cover measured with the point-intercept method. Coconut forests (Cocos nucifera) were generally found to have low native tree diversity, little regeneration of trees and shrubs in the forest understory, and little live ground cover. The sole exception was a coconut-dominated forest of the northeast side of the island that exhibited high native tree diversity and a large number of young native trees in the understory. Ironwood (Casuarina equisetifolia) forests on the northern half of the island were nearly monocultures with almost no trees other than ironwood in vegetation plots, few woody plants in the understory, and low ground cover dominated by native ferns. Mixed native forests of both northern and southern sections of the island had a diversity of native tree species in both the canopy and the sparse understory. Ground cover of native forests in the north had a mix of native and alien species, but that of the southern half of the island was dominated by native ferns and woody plants.

Developing a Curriculum for Remote Research Mentoring of Virginia High School Students

Science.gov (United States)

Dirienzo, William J.; Corby, J.; Beaton, R.; Barcos-Munoz, L. D.; Jones, K. M.; Pennucci, T.

2014-01-01

Graduate students at the University of Virginia (UVa) are volunteering as research advisors on astronomy projects for Virginia's science and technology high schools. Over five years, we have worked with more than a dozen students through a research class at Central Virginia Governor's School for Science and Technology in Lynchburg and two students last year at Roanoke Valley Governor's School in Roanoke to develop an astronomy research curriculum that teaches background concepts and terminology, guides students in data analysis, and prepares them to present material in poster and oral forums. Because both schools are far from UVa in Charlottesville, the program operates remotely; graduate advisors and high school students interact through "virtual" means, establishing a successful framework for meaningful remote mentoring. In the current year, four students will complete projects on astrophysical topics including megamasers and astrochemistry using data taken by the Robert C. Byrd Green Bank Telescope (GBT). Previous topics also include pulsar searches, extended green object (EGO) searches, and the X-ray properties of YSOs in the Carina complex. All four students this year will receive hands-on experience in handling GBT data. The current projects are components of larger research efforts by graduate student and professional level researchers, so that the projects contribute to high-level projects only possible with the GBT. This stands as a rare outreach program that uses the principle of “deliberative practice” to train high school students in the development of skills that are crucial to success in science. Furthermore, it provides graduate students with an opportunity to plan and advise research projects, developing a skill set that is required in more advanced academic positions. Our poster discusses the implementation of our online curriculum in two distinct class settings and highlights the students' research contributions.

40 CFR 51.300 - Purpose and applicability.

Science.gov (United States)

2010-07-01

... attributable to a single source/small group of sources) and regional haze (i.e., widespread haze from a... Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Virgin Islands, Washington, West...

Island biogeography of marine organisms

Science.gov (United States)

Pinheiro, Hudson T.; Bernardi, Giacomo; Simon, Thiony; Joyeux, Jean-Christophe; Macieira, Raphael M.; Gasparini, João Luiz; Rocha, Claudia; Rocha, Luiz A.

2017-09-01

Studies on the distribution and evolution of organisms on oceanic islands have advanced towards a dynamic perspective, where terrestrial endemicity results from island geographical aspects and geological history intertwined with sea-level fluctuations. Diversification on these islands may follow neutral models, decreasing over time as niches are filled, or disequilibrium states and progression rules, where richness and endemism rise with the age of the archipelago owing to the splitting of ancestral lineages (cladogenesis). However, marine organisms have received comparatively little scientific attention. Therefore, island and seamount evolutionary processes in the aquatic environment remain unclear. Here we analyse the evolutionary history of reef fishes that are endemic to a volcanic ridge of seamounts and islands to understand their relations to island evolution and sea-level fluctuations. We also test how this evolutionary history fits island biogeography theory. We found that most endemic species have evolved recently (Pleistocene epoch), during a period of recurrent sea-level changes and intermittent connectivity caused by repeated aerial exposure of seamounts, a finding that is consistent with an ephemeral ecological speciation process. Similar to findings for terrestrial biodiversity, our data suggest that the marine speciation rate on islands is negatively correlated with immigration rate. However, because marine species disperse better than terrestrial species, most niches are filled by immigration: speciation increases with the random accumulation of species with low dispersal ability, with few opportunities for in situ cladogenesis and adaptive radiation. Moreover, we confirm that sea-level fluctuations and seamount location play a critical role in marine evolution, mainly by intermittently providing stepping stones for island colonization.

VALUING ACID MINE DRAINAGE REMEDIATION IN WEST VIRGINIA: BENEFIT TRANSFER WITH PREFERENCE CALIBRATION

Science.gov (United States)

Several thousand kilometers of West Virginia streams are degraded by acid mine drainage (AMD), and the estimates for cleanup range in the billions of dollars. Not enough money is available to restore all the affected streams, so some way to prioritize those streams is needed. Ben...

Institutional Response to Ohio's Campus Safety Initiatives: A Post-Virginia Tech Analysis

Science.gov (United States)

Jackson, Natalie Jo

2009-01-01

The purpose of this study was to examine how institutions of higher education were responding to unprecedented state involvement in campus safety planning and policymaking in the aftermath of the Virginia Tech tragedy. Focused on Ohio, a state in which a state-level task force was convened and charged to promulgate campus safety recommendations…

Southern Stalemate: Five Years without Public Education in Prince Edward County, Virginia

Science.gov (United States)

Bonastia, Christopher

2012-01-01

In 1959, Virginia's Prince Edward County closed its public schools rather than obey a court order to desegregate. For five years, black children were left to fend for themselves while the courts decided if the county could continue to deny its citizens public education. Investigating this remarkable and nearly forgotten story of local, state, and…

Interaction of bootstrap-current-driven magnetic islands

International Nuclear Information System (INIS)

Hegna, C.C.; Callen, J.D.

1991-10-01

The formation and interaction of fluctuating neoclassical pressure gradient driven magnetic islands is examined. The interaction of magnetic islands produces a stochastic region around the separatrices of the islands. This interaction causes the island pressure profile to be broadened, reducing the island bootstrap current and drive for the magnetic island. A model is presented that describes the magnetic topology as a bath of interacting magnetic islands with low to medium poloidal mode number (m congruent 3-30). The islands grow by the bootstrap current effect and damp due to the flattening of the pressure profile near the island separatrix caused by the interaction of the magnetic islands. The effect of this sporadic growth and decay of the islands (''magnetic bubbling'') is not normally addressed in theories of plasma transport due to magnetic fluctuations. The nature of the transport differs from statistical approaches to magnetic turbulence since the radial step size of the plasma transport is now given by the characteristic island width. This model suggests that tokamak experiments have relatively short-lived, coherent, long wavelength magnetic oscillations present in the steep pressure-gradient regions of the plasma. 42 refs

Some data on the avifauna of the Island of Roti, Lesser Sunda Islands, Indonesia

NARCIS (Netherlands)

Verheijen, J.A.J.

1976-01-01

INTRODUCTION For several years I had been looking for an opportunity to visit the island of Roti (Rotti, Roté, Loté). Junge (1954) mentions that only once an ornithological collection was made in the island, namely by Dr. H. F. C. ten Kate, an ethnologist who visited the island in 1891. Büttikofer

Islanded operation of distribution networks

Energy Technology Data Exchange (ETDEWEB)

NONE

2005-07-01

This report summarises the results of a study assessing the benefits and risks to distribution network of generator islanding and examining the technical, commercial and regulatory changes required to facilitate the operation of islanding. The background to the study is traced, and details are given of a literature review, the technical criteria for operating sections of the network in islanding mode, and the impact of islanding on trading. Case studies and a detailed implementation plan, data acquisition, and commercial incentives are discussed.

Islanded operation of distribution networks

International Nuclear Information System (INIS)

2005-01-01

This report summarises the results of a study assessing the benefits and risks to distribution network of generator islanding and examining the technical, commercial and regulatory changes required to facilitate the operation of islanding. The background to the study is traced, and details are given of a literature review, the technical criteria for operating sections of the network in islanding mode, and the impact of islanding on trading. Case studies and a detailed implementation plan, data acquisition, and commercial incentives are discussed

HYDROGEOLOGICAL RELATIONS ON KARSTIFIED ISLANDS - VIS ISLAND CASE STUDY

Directory of Open Access Journals (Sweden)

Josip Terzić

2004-12-01

Full Text Available An approach to the hydrogeological investigations on Adriatic islands is presented on the Island of Vis case study. Infiltration, accumulation and discharge of the groundwater occur in karstified rock mass. Hydrogeological relations are mostly a consequence of the geological setting, because of the complete hydrogeologic barrier in Komiža bay, and relative barrier in the area of karst poljes. Significant research was performed in the 1999 – 2000 period aimed of better understanding of hydrogeological relations. These investigations, as well as reinterpretation of some previously known data, included structural geology, hydrogeology, hydrology and hydrochemistry. Approximate rock mass hydraulic conductivity calculation is also shown, as well as level of its usability in such terrain. Based on all these methods, it is possible to conclude that on the Island of Vis there is no saline water present underneath the entire island. There is only a saline water wedge which is formed on the top of relatively impermeable base rock, some few tens of meters under recent sea level. With such a model, and taking in account the hydrological balance, it is possible to conclude that there is possibility of higher amount of groundwater exploitation then it is today (the paper is published in Croatian.

Case study: I-95 Landfill gas recovery project Fairfax County, Virginia

International Nuclear Information System (INIS)

McGuigan, M.J.; Peterson, E.R.; Smithberger, J.M.; Owen, W.L.

1993-01-01

This paper presents a case study of the landfill gas (LFG) recovery project at the I-95 Landfill in Fairfax County, Virginia. The project originally was conceived more than 10 years ago and has overcome numerous obstacles enroute to its present success. The efforts of the landfill owner (Fairfax County) and the project developer (Michigan Cogeneration Systems, Inc.) to surmount these obstacles are presented

Explore Your Dream Kitchen at Virginia Tech; popular two-day workshop returns in May

OpenAIRE

Elliott, Jean

2005-01-01

-- Explore Your Dream Kitchen, a two-day workshop offered in Virginia Tech's Center for Real Life Kitchen Design, will be offered twice in May to participants who want to learn about planning and designing a kitchen that really meets their needs.

Strategic Environmental Assessment practices in European small islands: Insights from Azores and Orkney islands

Energy Technology Data Exchange (ETDEWEB)

Polido, Alexandra, E-mail: a.polido@campus.fct.unl.pt [CENSE, Center for Environmental and Sustainability Research, Departamento de Ciências e Engenharia do Ambiente, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, Campus da Caparica, 2829-516 Caparica (Portugal); João, Elsa, E-mail: elsa.joao@strath.ac.uk [Department of Civil and Environmental Engineering, University of Strathclyde, Level 5, James Weir Building, 75 Montrose Street, Glasgow G1 1XJ, Scotland (United Kingdom); Ramos, Tomás B., E-mail: tabr@fct.unl.pt [CENSE, Center for Environmental and Sustainability Research, Departamento de Ciências e Engenharia do Ambiente, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, Campus da Caparica, 2829-516 Caparica (Portugal)

2016-02-15

The literature concerning Strategic Environmental Assessment (SEA) often refers to the importance of context-specific approaches. However, there is a lack of systematised and consistent studies that enhance tailor-made SEA practices and procedures. Small islands are bounded units of study which may help explore SEA theory and practice in special territories. Small islands present particular features and unique values, such as, small size and population, geographic isolation, limited resources and vulnerable ecosystems. Hence, the main goal of this research was to profile SEA practices and procedures in European small islands and provide a background for future research aiming to improve context-specific SEA applications. To achieve this goal, an exploratory case study was developed using Azores (Portugal) and Orkney (Scotland) archipelagos. An analysis of the corresponding mainland was also carried out to contextualise both case studies. The data collection was achieved through a qualitative content analysis of 43 Environmental Reports. The research found that there is not an SEA context-specific approach used within these European small islands, including guidelines, assessment topics, assessment techniques, follow-up and stakeholders engagement. The debate concerning specific approaches to small islands must be re-focused on the enhancement of SEA capacity-building amongst different stakeholders (including decision-makers), on the development and implementation of collaborative approaches, and on the exchange of knowledge and experiences between small islands networks. - Highlights: • Reviewed the differences between the Portuguese and Scottish SEA system • Showed a low integration of SEA specific features in reports of European small islands • Provides background for future SEA research for small islands approaches.

Strategic Environmental Assessment practices in European small islands: Insights from Azores and Orkney islands

International Nuclear Information System (INIS)

Polido, Alexandra; João, Elsa; Ramos, Tomás B.

2016-01-01

The literature concerning Strategic Environmental Assessment (SEA) often refers to the importance of context-specific approaches. However, there is a lack of systematised and consistent studies that enhance tailor-made SEA practices and procedures. Small islands are bounded units of study which may help explore SEA theory and practice in special territories. Small islands present particular features and unique values, such as, small size and population, geographic isolation, limited resources and vulnerable ecosystems. Hence, the main goal of this research was to profile SEA practices and procedures in European small islands and provide a background for future research aiming to improve context-specific SEA applications. To achieve this goal, an exploratory case study was developed using Azores (Portugal) and Orkney (Scotland) archipelagos. An analysis of the corresponding mainland was also carried out to contextualise both case studies. The data collection was achieved through a qualitative content analysis of 43 Environmental Reports. The research found that there is not an SEA context-specific approach used within these European small islands, including guidelines, assessment topics, assessment techniques, follow-up and stakeholders engagement. The debate concerning specific approaches to small islands must be re-focused on the enhancement of SEA capacity-building amongst different stakeholders (including decision-makers), on the development and implementation of collaborative approaches, and on the exchange of knowledge and experiences between small islands networks. - Highlights: • Reviewed the differences between the Portuguese and Scottish SEA system • Showed a low integration of SEA specific features in reports of European small islands • Provides background for future SEA research for small islands approaches

Bringing the Great American Solar Eclipse to West Virginia

Science.gov (United States)

Keesee, A. M.; Williamson, K.; Robertson-Honecker, J.

2017-12-01

West Virginia experienced up to 90% coverage during the Great American Solar Eclipse on August 21st. To reach the greatest number of West Virginians, we targeted educators and the 4-H program to provide those community leaders with the tools to help students learn about and safely view the eclipse. We developed a website that consolodated relevant eclipse activities, fact sheets, and outreach videos to train educators and others in the public about the science of the eclipse and how to view a partial eclipse safely. The 4-H Summer Experiement used at all 4-H summer camps and events was designed to focus on the eclipse. We distributed over 20,000 custom designed eclipse glasses. These were distributed to teachers through an online request system and to 4-H members involved in summer activities. We hosted a pre-eclipse event on the campus of West Virginia University for the public to learn about the science of the eclipse, relevant research being conducted at the university, and provide tips for safe viewing. Student volunteers were available on campus during the day of the eclipse to hand out glasses and answer questions. We will present the results of our outreach and events as well as lessons learned for the 2024 eclipse. Support for this project was provided by the WVU Department of Physics and Astronomy, WVU Extension, the WV Space Grant Consortium, a WVU internal grant, the Green Bank Observatory, and individual supporters of a crowdfunding campaign.

75 FR 11738 - Approval and Promulgation of Air Quality Implementation Plans; Virginia; Revision to Clean Air...

Science.gov (United States)

2010-03-12

... Commonwealth and takes prompt and appropriate measures to remedy the violations. Virginia's Voluntary... pollution control, Incorporation by reference, Sulfur oxides. Dated: February 18, 2010. W.C. Early, Acting...

Late Quaternary climate change shapes island biodiversity.

Science.gov (United States)

Weigelt, Patrick; Steinbauer, Manuel Jonas; Cabral, Juliano Sarmento; Kreft, Holger

2016-04-07

Island biogeographical models consider islands either as geologically static with biodiversity resulting from ecologically neutral immigration-extinction dynamics, or as geologically dynamic with biodiversity resulting from immigration-speciation-extinction dynamics influenced by changes in island characteristics over millions of years. Present climate and spatial arrangement of islands, however, are rather exceptional compared to most of the Late Quaternary, which is characterized by recurrent cooler and drier glacial periods. These climatic oscillations over short geological timescales strongly affected sea levels and caused massive changes in island area, isolation and connectivity, orders of magnitude faster than the geological processes of island formation, subsidence and erosion considered in island theory. Consequences of these oscillations for present biodiversity remain unassessed. Here we analyse the effects of present and Last Glacial Maximum (LGM) island area, isolation, elevation and climate on key components of angiosperm diversity on islands worldwide. We find that post-LGM changes in island characteristics, especially in area, have left a strong imprint on present diversity of endemic species. Specifically, the number and proportion of endemic species today is significantly higher on islands that were larger during the LGM. Native species richness, in turn, is mostly determined by present island characteristics. We conclude that an appreciation of Late Quaternary environmental change is essential to understand patterns of island endemism and its underlying evolutionary dynamics.

Environmental Sensitivity Index (ESI) Atlas: Virginia, maps and geographic information systems data (NODC Accession 0014794)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This data set comprises the Environmental Sensitivity Index (ESI) data for Virginia from 1998 to 2004 (vs. 2 GDB). ESI data characterize estuarine environments and...

Regeneration in defoliated and thinned hardwood stands of north-central West Virginia

Science.gov (United States)

R. M. Muzika; M. J. Twery

1995-01-01

Overstory species regeneration was examined in 1989, prior to gypsy moth defoliation and thinnings, on 16 stands in the West Virginia University Forest. Three stands were thinned and defoliated while five were thinned only and three were defoliated only. Five stands were neither thinned nor defoliated. Data were collected from these stands for three years subsequent to...

The effects of population growth on timber management and inventories in Virginia

Science.gov (United States)

David N. Wear; Rei Liu; J. Michael Foreman; Raymond M. Sheffield

1999-01-01

Expanding human populations may have important effects on the availability of timber from private lands in the South. To examine the effects of development on timber supply, the authors compared the density of populations and various site variables with expert opinions on the future location of commercial timberland for a study site in Virginia. Population density is a...

Student chefs debut at Virginia Tech's Donaldson Brown Hotel and Conference Center

OpenAIRE

Felker, Susan B.

2004-01-01

The leap from graduation to that first full-time job is often daunting to college seniors, but that transition will be much easier for students in the Department of Hospitality and Tourism Management (HTM) program at Virginia Tech's Pamplin College of Business, thanks to hands-on labs at the university's Donaldson Brown Hotel and Conference Center.

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...

Herbaceous vegetation in thinned and defoliated forest stands in north central West Virginia

Science.gov (United States)

S. L. C. Fosbroke; D. Feicht; R. M. Muzika

1995-01-01

Herbaceous vegetation was inventoried in 1992 and 1993 in eight Appalachian mixed hardwood stands ( 50% basal area/acre in oak species) in north central West Virginia. Vegetation was sampled on 20 6-foot radius plots per stand twice each growing season (once during late spring to sample spring ephemeral...

Impact of professional foresters on timber harvests on West Virginia nonindustrial private forests

Science.gov (United States)

Stuart A. Moss; Eric. Heitzman

2013-01-01

Timber harvests conducted on 90 nonindustrial private forest properties in West Virginia were investigated to determine the effects that professional foresters have on harvest and residual stand attributes. Harvests were classified based on the type of forester involved: (1) consulting/state service foresters representing landowners, (2) industry foresters representing...

Exploring Educators' Perceptions of Internet Technology for Classroom Education in Northern Virginia Schools

Science.gov (United States)

Stamey, Sherrill Dean, II.

2011-01-01

The pervasiveness of Internet technology in the educational environment of the United States has altered the way educators present information in the classroom. The schools of Northern Virginia, located in several of the financially wealthiest suburbs of the United States, provide a technologically advanced school system to explore Internet…

Virtually Impossible: Deleuze and Derrida on the Political Problem of Islands (and Island Studies

Directory of Open Access Journals (Sweden)

Stewart Williams

2012-11-01

Full Text Available It is commonplace to think of an island as a discreetly bounded unit. Selected writings on islands by the poststructuralist philosophers Gilles Deleuze and Jacques Derrida reveal the island variously to be both real and imaginary, mythological and scientific, but as most problematic when constituted in political terms as an indivisible, sovereign entity. These two thinkers’ more broadly developed concepts of the virtual and the impossible, respectively, are seen to disrupt any assumptions about the fixity and closure of the island polity. Instead they emphasize its actualization through processual relations that can be difficult yet dynamic and decisive in effecting the move from being to becoming-other. As the possibilities for instituting more ethical as well as different political relations open up, the question of island studies remaining in its currently coherent, familiar form is raised for consideration.

Bamboo Diversity in Sumba Island

Directory of Open Access Journals (Sweden)

KARSONO

2005-04-01

Full Text Available Bamboo is one of the economic plant which grow widely in the villages and have been used by the local people in the villages. Indonesia has about 10% of the world bamboo, 50% among them was endemic to Indonesia. According Widjaja (2001 Lesser Sunda Island which consists of Lombok, Sumbawa, Flores, Timor, Sumba and other small island eastern of Flores has 14 bamboo species, however, the information from the Sumba Island was lacking because of lacking data from this area except one species which was proposed by S. Soenarko in 1977 where the type specimens was collected by Iboet 443 in 1925. To fullfill data from the Sumba Island, an exploration to this area has been conducted on July 2003. The observation was done in West Sumba and East Sumba District, especially in two natioal parks at both districts. According to this inventory study in the Sumba Island, there were 10 bamboo species in Sumba Island, 1 species among them (Dinochloa sp. was a new species which has not been collected before, whereas the other species (Dinochloa kostermansiana has a new addition record from this area. The bamboo species in Sumba Island were Bambusa blumeana, Bambusa vulgaris, Dendocalamus asper, Dinochloa kostermansiana, Dinochloa sp., Gigantochloa atter, Nastus reholtumianus, Phyllostachys aurea, Schisotachyum brachycladum and Schizostachyum lima. From 10 recorded species, the genera Dinochloa and Nastus grow wild in the forest, whereas another species grow widly or cultivated in the garden. Furthermore, the genus Dinochloa was the only genus grow climbing. The endemic species found in Sumba Island was Nastus reholttumianus, whereas Dinochloa kostermansiana was also found in Flores Island.

Biological invasions on oceanic islands: Implications for island ecosystems and avifauna

Science.gov (United States)

Dean E. Pearson

2009-01-01

Biological invasions present a global threat to biodiversity, but oceanic islands are the systems hardest hit by invasions. Islands are generally depauperate in species richness, trophic complexity, and functional diversity relative to comparable mainland ecosystems. This situation results in low biotic resistance to invasion and many empty niches for invaders to...

Oak restoration trials: Santa Catalina Island

Science.gov (United States)

Lisa Stratton

2002-01-01

Two restoration trials involving four oak species have been implemented as part of a larger restoration program for Catalina Island. In 1997 the Catalina Island Conservancy began an active program of restoration after 50 years of ranching and farming activities on the island. The restoration program includes removing feral goats and pigs island-wide and converting 80...

77 FR 45523 - Approval and Promulgation of Air Quality Implementation Plans; Virginia; Prevention of...

Science.gov (United States)

2012-08-01

... Pollution Control Board on June 10, 2011, and effective on August 17, 2011. They include revisions to the... Commonwealth and takes prompt and appropriate measures to remedy the violations. Virginia's Voluntary... protection, Air pollution control, Carbon monoxide, Intergovernmental relations, Lead, Nitrogen dioxide...

Community leaders can improve problem-solving skills at Virginia Tech Institute Feb. 10-12

OpenAIRE

Felker, Susan B.

2007-01-01

Development of better community problem-solving skills is the goal of the LeadershipPlenty¨ Institute to be hosted by Virginia Tech's Center for Organizational and Technological Advancement Feb. 10-12, 2008, at The Hotel Roanoke and Conference Center in Roanoke, Va.

Island history affects faunal composition: the treeshrews (Mammalia: Scandentia: Tupaiidae) from the Mentawai and Batu Islands, Indonesia

Science.gov (United States)

Sargis, Eric J.; Woodman, Neal; Morningstar, Natalie C.; Reese, Aspen T.; Olson, Link E.

2014-01-01

The Mentawai and Batu Island groups off the west coast of Sumatra have a complicated geological and biogeographical history. The Batu Islands have shared a connection with the Sumatran ‘mainland’ during periods of lowered sea level, whereas the Mentawai Islands, despite being a similar distance from Sumatra, have remained isolated from Sumatra, and probably from the Batu Islands as well. These contrasting historical relationships to Sumatra have influenced the compositions of the respective mammalian faunas of these island groups. Treeshrews (Scandentia, Tupaiidae) from these islands have, at various times in their history, been recognized as geographically circumscribed populations of a broadly distributed Tupaia glis, subspecies, or distinct species. We used multivariate analyses of measurements from the skull and hands to compare the island populations from Siberut (Mentawai Islands) and Tanahbala (Batu Islands) with the geographically adjacent species from the southern Mentawai Islands (T. chrysogaster) and Sumatra (T. ferruginea). Results from both the skull and manus of the Siberut population show that it is most similar to T. chrysogaster, whereas the Tanahbala population is more similar to T. ferruginea, confirming predictions based on island history. These results are further corroborated by mammae counts. Based on these lines of evidence, we include the Siberut population in T. chrysogaster and the Tanahbala population in T. ferruginea. Our conclusions expand the known distributions of both the Mentawai and Sumatran species. The larger geographical range of the endangered T. chrysogaster has conservation implications for this Mentawai endemic, so populations and habitat should be re-evaluated on each of the islands it inhabits. However, until such a re-evaluation is conducted, we recommend that the IUCN Red List status of this species be changed from ‘Endangered’ to ‘Data Deficient’.

Sable Island: A heritage to preserve

Energy Technology Data Exchange (ETDEWEB)

Villeneuve, C.

1997-09-01

Sable Island is strategically located on the edge of the teeming fisheries of the Newfoundland Grand Banks and near one of the main sea routes between North America and Europe. It has been the bane of navigators from 1583 onward, with 250 ships running aground, the latest in 1947. Marine productivity around Sable Island is very high owing to the temperature differences between the currents and the adjacent underwater topography. Dolphins and whales abound in the area known as the `Gully`, and there are no fewer than 36 fish species present in the waters surrounding the Island. Approximately 35 per cent of the Island is covered by vegetation which is limited to species adapted to sandy soil containing little organic matter and few nutrients. Some plants, such as the American beachgrass, grow in dense colonies and help to stabilize the dunes. Bird diversity is limited to species adapted to open areas, ponds and the littoral. Some 324 species have been recorded on the Island, but only 25 are known to nest there. The Island is one of world`s most important breeding sites for grey seals where they can be observed in great numbers during mating, whelping and moulting season. Among the many introduced animals only the legendary horses of Sable Island remain to this day. Despite its remoteness and isolation, the Island faces many threats, one of the most worrysome being the erosion of the eastern extremity of the Island during severe winter storms. The Island benefits from its status as a Migratory Bird Sanctuary, and is legally protected under Sable Island Regulations of the Navigation Act.

Inventing Citizens, Imagining Gender Justice: The Suffrage Rhetoric of Virginia and Francis Minor

Science.gov (United States)

Ray, Angela G.; Richards, Cindy Koenig

2007-01-01

From the late 1860s through the mid-1870s, woman suffrage activists developed an ingenious legal argument, claiming that the U.S. Constitution already enfranchised women citizens. The argument, first articulated by St. Louis activists Virginia and Francis Minor, precipitated rhetorical performances by movement activists on public platforms and in…

Islanded operation of distributed networks

Energy Technology Data Exchange (ETDEWEB)

NONE

2005-07-01

This report summarises the findings of a study to investigate the regulatory, commercial and technical risks and benefits associated with the operation of distributed generation to power an islanded section of distributed network. A review of published literature was carried out, and UK generators were identified who could operate as part of an island network under the existing technical, regulatory, and safety framework. Agreement on case studies for consideration with distributed network operators (DNOs) is discussed as well as the quantification of the risks, benefits and costs of islanding, and the production of a case implementation plan for each case study. Technical issues associated with operating sections of network in islanded mode are described, and impacts of islanding on trading and settlement, and technical and commercial modelling are explored.

Islanded operation of distributed networks

International Nuclear Information System (INIS)

2005-01-01

This report summarises the findings of a study to investigate the regulatory, commercial and technical risks and benefits associated with the operation of distributed generation to power an islanded section of distributed network. A review of published literature was carried out, and UK generators were identified who could operate as part of an island network under the existing technical, regulatory, and safety framework. Agreement on case studies for consideration with distributed network operators (DNOs) is discussed as well as the quantification of the risks, benefits and costs of islanding, and the production of a case implementation plan for each case study. Technical issues associated with operating sections of network in islanded mode are described, and impacts of islanding on trading and settlement, and technical and commercial modelling are explored

Coastal groundwater exchange on a small Pacific atoll island: Roi Namur, Republic of the Marshall Islands

Science.gov (United States)

Oberle, Ferdinand K. J.; Swarzenski, Peter W.; Storlazzi, Curt

2017-04-01

Atoll islands, most of which only average 1-2 meters above today's sea level, provide a tremendous natural laboratory in which to study and better understand the intensifying impacts of high rates of sea-level rise on tropical reef-lined islands globally due to their unique geologic structure and limited water supply. Groundwater resources of atolls are typically minimal due to the low elevation and small surface area of the islands and are also subject to recurring droughts, and more frequent, storm-driven seawater overwash events. Although groundwater is the principal means of freshwater storage on atoll islands and is a major factor in determining the overall sustainability of island communities, hydrological data on how an aquifer will response to changes in sea-level rise or storm-driven overwash remain limited. We here present high-resolution time series hydrogeological and geochemical data to determine the role of the atoll's carbonate geology, land use, and atmospheric and oceanographic forcing in driving coastal groundwater exchange on the island of Roi Namur on Kwajalein Atoll in the Republic of the Marshall Islands. This information can provide new estimates on the recovery and resilience of coastal groundwater resources on such islands to expected climate change-driven perturbations.

The coastline remote sensing survey for Zhao Shu Island in Xisha Islands based on WorldView-2

Science.gov (United States)

Li, Li; Zhong, Chang; Kong, Fanping

2014-11-01

Due to diastrophism, tide action and human activities, the coastline is always in flux. There are lots of coral islands in the south sea of China. Remote sensing survey for the coastline not only can reassert the necessity and importance of coral protection, but also can provide basic data and scientific basis for island ecologic protection, reasonable utilization of land resources. The study area named Zhao Shu Island lies in Jintong Islands of Xisha. It is a coral island which has people inhabited. Using WorldView-2 satellite remote sensing images as data sources we carry out three phases of coastline investigation and monitoring. The satellite data phases are 2002, 2010 and 2013. Firstly, affirm the bands valuable for color composition on the basis of spectral and correlation analysis. Then extract the coastline by a series of image process, such as image correction, fusion, waterline extraction and coastline revision. Finally determine the coastline types and length by artificial interpretation. The results show that the island length is gradually smaller, which means the island area is reducing. The beach bedrock coast in northern island was eroded seriously especially during the period between 2010 and 2013. In addition, the shoal head shape in the western island changed a lot.

Dental Fear and Delayed Dental Care in Appalachia-West Virginia.

Science.gov (United States)

Wiener, R Constance

2015-08-01

The people of Appalachia-West Virginia are culturally unique and are known to have oral health disparities. The purpose of this study was to evaluate dental fear in relation to delayed dental care as a factor influencing oral health behaviors within this culture. A cross sectional study design was used. Participants were urgent care patients in a university dental clinic. The sample included 140 adults over age 18 years. The Dental Fear Survey was used to determine dental fear level. Self-report of delayed dental care was provided by the participants. The Dental Fear Survey was dichotomized at score 33, with higher scores indicating dental fear. The prevalence of dental fear was 47.1% (n=66). There was a significant association of dental fear and dental delay. The unadjusted odds ratio was 2.87 (95% CI: 1.17, 7.04; p=0.021). The adjusted odds ratio was 3.83 (95%CI: 1.14, 12.82; p=0.030), controlling for tobacco use, perceived oral health status, pain, and last dental visit. A difference in dental delay between men and women was not present in this sample. The only significant variable in delayed dental care was dental fear. In Appalachia-West Virginia, there remains a high level of dental fear, despite advances in dental care, techniques, and procedures. Copyright © 2015 The American Dental Hygienists’ Association.

Head Of Science, Technology Think-Tank To Speak At Virginia Tech

OpenAIRE

Cox, Clara B.

2003-01-01

Joseph D. Ben-Dak, a former advisor on science and technology to the United Nations (U.N.) and now chairman of Knowledge Planning Corporation, a strategic think-tank that provides advice on science and technology to banks, corporations, and governments, will visit the Virginia Tech campus on Monday, March 24, to discuss "Globalization: Why It Fails and How It Can Be a Key for a Brave New World."

Late Quaternary climate change shapes island biodiversity

DEFF Research Database (Denmark)

Weigelt, Patrick; Steinbauer, Manuel; Cabral, Juliano

2016-01-01

Island biogeographical models consider islands either as geologically static with biodiversity resulting from ecologically neutral immigration–extinction dynamics1, or as geologically dynamic with biodiversity resulting from immigration–speciation–extinction dynamics influenced by changes in island...... sea levels3, 4 and caused massive changes in island area, isolation and connectivity5, orders of magnitude faster than the geological processes of island formation, subsidence and erosion considered in island theory2, 6. Consequences of these oscillations for present biodiversity remain unassessed5, 7...

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.

Autumn monitoring of resident avifauna on Guana Island, British Virgin Islands

Science.gov (United States)

C.W. Boal; J.M. Wunderle Jr.; W.J. Arendt

2013-01-01

Although the Caribbean region is considered a biodiversity hotspot and a priority for ecological conservation efforts, little information exists on population trends of West Indian landbirds. We combined avian survey data collected from three studies spanning a 16-year period on a small island with a minimal human presence in the British Virgin Islands. Although...

The pacific island health care project.

Science.gov (United States)

Person, Donald Ames

2014-01-01

US Associated/Affiliated Pacific Islands (USAPI) include three freely associated states: Marshall Islands, Federated States of Micronesia, Palau, and three Territories: American Samoa, Guam, and Commonwealth of the Northern Mariana Islands. The Pacific Island Health Care Project (PIHCP) provides humanitarian medical referral/consultation/care to >500,000 indigenous people of these remote islands. In the mid-1990s, we developed a simple store-and-forward program to link the USAPI with Tripler Army Medical Center. This application allowed image attachment to email consultations. More than 8000 Pacific Islanders have benefited from the program. Three thousand Pacific Islanders prior to telemedicine (1990-1997) and since store-and-forward telemedicine (1997-present), the PIHCP has helped an additional 5000. Records post dynamically and are stored in an archival database. The PIHCP is the longest running telemedicine program in the world delivering humanitarian medical care. It has bridged the Developing World of the remote Pacific Islands with advanced medical and surgical care available at a major US military teaching hospital. (The opinions expressed here are those of the author and not that of the Army, Department of Defense, or the US Government.).

The Pacific Island Health Care Project

Directory of Open Access Journals (Sweden)

Donald Ames Person

2014-10-01

Full Text Available Introduction/BackgroundUS Associated/Affiliated Pacific Islands (USAPI include 3 Freely Associated States: Marshall Islands, Federated States of Micronesia, Palau and 3 Territories: American Samoa, Guam, and Commonwealth of the Northern Mariana Islands. ObjectiveThe Pacific Island Health Care Project (PIHCP provides humanitarian medical referral/consultation/care to >500,000 indigenous people of these remote islands. Methods In the mid-1990s, we developed a simple store-and-forward program to link the USAPI with Tripler Army Medical Center (TAMC. This application allowed image attachment to email consultations. ResultsMore than 8000 Pacific Islanders have benefited from the program. 3000 Pacific Islanders prior to telemedicine (1990-1997 and since store-and-forward telemedicine (1997-present, the PIHCP has helped an additional 5000. Records post dynamically and are stored in an archival database. Conclusion The PIHCP is the longest running telemedicine program in the world delivering humanitarian medical care. It has bridged the Developing World of the remote Pacific islands with advanced medical and surgical care available at a major US military teaching hospital.(The opinions expressed here are those of the author and not that of the Army, Department of Defense, or the US Government.

Physically Based Modeling of Delta Island Consumptive Use: Fabian Tract and Staten Island, California

Directory of Open Access Journals (Sweden)

Lucas J. Siegfried

2014-12-01

Full Text Available doi: http://dx.doi.org/10.15447/sfews.2014v12iss4art2Water use estimation is central to managing most water problems. To better understand water use in California’s Sacramento–San Joaquin Delta, a collaborative, integrated approach was used to predict Delta island diversion, consumption, and return of water on a more detailed temporal and spatial resolution. Fabian Tract and Staten Island were selected for this pilot study based on available data and island accessibility. Historical diversion and return location data, water rights claims, LiDAR digital elevation model data, and Google Earth were used to predict island diversion and return locations, which were tested and improved through ground-truthing. Soil and land-use characteristics as well as weather data were incorporated with the Integrated Water Flow Model Demand Calculator to estimate water use and runoff returns from input agricultural lands. For modeling, the islands were divided into grid cells forming subregions, representing fields, levees, ditches, and roads. The subregions were joined hydrographically to form diversion and return watersheds related to return and diversion locations. Diversions and returns were limited by physical capacities. Differences between initial model and measured results point to the importance of seepage into deeply subsided islands. The capabilities of the models presented far exceeded current knowledge of agricultural practices within the Delta, demonstrating the need for more data collection to enable improvements upon current Delta Island Consumptive Use estimates.

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

Science.gov (United States)

2013-11-25

... ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 271 [EPA-R03-RCRA-2013-0571; FRL-9903-07-Region 3] West Virginia: Final Authorization of State Hazardous Waste Management Program Revisions AGENCY... final authorization of revisions to its hazardous waste program under the Resource Conservation and...

Assessment of intra and interregional genetic variation in the Eastern Red-backed Salamander, Plethodon cinereus, via analysis of novel microsatellite markers.

Directory of Open Access Journals (Sweden)

Alexander C Cameron

Full Text Available The red-backed salamander (Plethodon cinereus has long-served as a model system in ecology, evolution, and behavior, and studies surveying molecular variation in this species have become increasingly common over the past decade. However, difficulties are commonly encountered when extending microsatellite markers to populations that are unstudied from a genetic perspective due to high levels of genetic differentiation across this species' range. To ameliorate this issue, we used 454 pyrosequencing to identify hundreds of microsatellite loci. We then screened 40 of our top candidate loci in populations in Virginia, Pennsylvania, and Ohio-including an isolated island population ~ 4.5 km off the shore of Lake Erie (South Bass Island. We identified 25 loci that are polymorphic in a well-studied region of Virginia and 11 of these loci were polymorphic in populations located in the genetically unstudied regions of Ohio and Pennsylvania. Use of these loci to examine patterns of variation within populations revealed that South Bass Island has low diversity in comparison to other sites. However, neither South Bass Island nor isolated populations around Cleveland are inbred. Assessment of variation between populations revealed three well defined genetic clusters corresponding to Virginia, mainland Ohio/Pennsylvania, and South Bass Island. Comparisons of our results to those of others working in various parts of the range are consistent with the idea that differentiation is lower in regions that were once glaciated. However, these comparisons also suggest that well differentiated isolated populations in the formerly glaciated portion of the range are not uncommon. This work provides novel genetic resources that will facilitate population genetic studies in a part of the red-backed salamander's range that has not previously been studied in this manner. Moreover, this work refines our understanding of how neutral variation is distributed in this ecologically

Observations of Munitions Mobility During a Nor'easter at Wallops Island

Science.gov (United States)

Swann, C.; Frank, D. P.; Braithwaite, E. F., III; Hagg, R. K.; Calantoni, J.

2017-12-01

Unexploded ordnance (or munitions) may migrate, bury, or become exposed over time, and may pose a hazard to both humans and environment. Understanding the behavior of munitions under various wave and current conditions is central to management and remediation of contaminated underwater sites. We embedded Inertial Measurement Units (IMUs) into inert replicas of large caliber munitions (81 mm - 155 mm), herein referred to as `smart munitions'. Several smart munitions were deployed in the field with IMUs logging at 16 Hz continuously. Simultaneously the local hydrodynamic conditions were monitored to correlate any resulting munitions mobility. Here, we present the response of the smart munitions to wave and current conditions observed during a nor'easter off the coast of Wallops Island, Virginia USA in about 10 m water depth. During the nor'easter, peak significant wave heights of 2.8 m were observed in 10 m water depth. Over a roughly 10-hour period, an 81 mm smart munition migrated approximately 206 ft in a net onshore direction. Displacement and heading of the migrated smart munition were estimated by divers during the recovery. Integration of the trajectory of motion for the smart munition using a custom signal processing algorithm was in good agreement with the diver measurements. Discussion will focus on the relationship of the local sediment type and the potential for munitions mobility.

Virginia Power's computer-based interactive videodisc training: a prototype for the future

International Nuclear Information System (INIS)

Seigler, G.G.; Adams, R.H.

1987-01-01

Virginia Power has developed a system and internally produced a prototype for computer-based interactive videodisc (CBIV) training. Two programs have been developed using the CBIV instructional methodology: Fire Team Retraining and General Employee Training (practical factors). In addition, the company developed a related program for conducting a videodisc tour of their nuclear power stations using a videodisc information management system (VIMS)

44 CFR 206.48 - Factors considered when evaluating a Governor's request for a major disaster declaration.

Science.gov (United States)

2010-10-01

... assistance under the Stafford Act, these are the primary factors in making a recommendation to the President... Hampshire, Nevada, Maine, New Mexico, Nebraska, Utah, West Virginia. U.S. Virgin Islands and all Pacific...

Polybrominated diphenyl ether flame retardants in Virginia freshwater fishes (USA).

Science.gov (United States)

Hale, R C; La Guardia, M J; Harvey, E P; Mainor, T M; Duff, W H; Gaylor, M O

2001-12-01

Polybrominated diphenyl ethers (PBDEs) were examined in fish fillets collected from two large Virginia watersheds. Emphasis was on the tetra- to hexabrominated congeners since these exhibit the greatest bioaccumulation and toxicological potentials. These congeners are dominant constituents of Penta-, a commercial PBDE product used to flame retard polyurethane foam. In 1999, North America accounted for98% of global Penta-demand. Concentrations of total tetra- to hexabrominated congeners in fillets ranged from furniture and textile manufacturing, although polyurethane foam production here has been limited.

Harmonization Without Homogenization: The Virginia Community College System's Approach to Management By Objectives.

Science.gov (United States)

Puyear, Donald E.; And Others

This panel report on the development of management of objectives (MBO) in the Virginia Community College System (VCCS) will be useful to any community college or community college system interested in changing to the MBO method of administration. Following a discussion of the history of centralized administration and funding which preceded the…

The quest for methods to identify longleaf pine stump relicts in Southeastern Virginia

Science.gov (United States)

Thomas L. Eberhardt; Philip M. Sheridan; Chi-Leung So; Arvind A.R. Bhuta; Karen G. Reed

2015-01-01

The discovery of lightwood and turpentine stumps in southeastern Virginia raised questions about the true historical range for longleaf pine (Pinus palustris Mill.). Several investigative studies were therefore carried out to develop a method to determine the taxa of these relicts. Chemical approaches included the use of near infrared (NIR) spectroscopy coupled with...

The Role of Law Enforcement in Schools: The Virginia Experience--A Practitioner Report

Science.gov (United States)

Clark, Steven

2011-01-01

Although there has been little academic research on the impact of placing police officers in schools, this practice has grown substantially in response to school shootings and other violent crimes in schools. With a standardized training program since 1999, the state of Virginia has law enforcement officers working in approximately 88 percent of…

The Status of Violence Prevention in West Virginia Elementary Schools: A Case Study

Science.gov (United States)

Pentasuglia-Filipek, Kristal Gayle

2009-01-01

While there is no absolute deterrent of school violence, West Virginia has taken definitive steps to try to ensure safety in our public schools. Since the launch of the Safe School initiative in 1995, training for principals, teachers and school personnel on crisis intervention and management plans have been ongoing. Students have undergone…

Population Size and Decadal Trends of Three Penguin Species Nesting at Signy Island, South Orkney Islands.

Science.gov (United States)

Dunn, Michael J; Jackson, Jennifer A; Adlard, Stacey; Lynnes, Amanda S; Briggs, Dirk R; Fox, Derren; Waluda, Claire M

2016-01-01

We report long-term changes in population size of three species of sympatrically breeding pygoscelid penguins: Adélie (Pygoscelis adeliae), chinstrap (Pygoscelis antarctica) and gentoo (Pygoscelis papua ellsworthii) over a 38 year period at Signy Island, South Orkney Islands, based on annual counts from selected colonies and decadal all-island systematic counts of occupied nests. Comparing total numbers of breeding pairs over the whole island from 1978/79 to 2015/16 revealed varying fortunes: gentoo penguin pairs increased by 255%, (3.5% per annum), chinstrap penguins declined by 68% (-3.6% per annum) and Adélie penguins declined by 42% (-1.5% per annum). The chinstrap population has declined steadily over the last four decades. In contrast, Adélie and gentoo penguins have experienced phases of population increase and decline. Annual surveys of selected chinstrap and Adélie colonies produced similar trends from those revealed by island-wide surveys, allowing total island population trends to be inferred relatively well. However, while the annual colony counts of chinstrap and Adélie penguins showed a trend consistent in direction with the results from all-island surveys, the magnitude of estimated population change was markedly different between colony wide and all island counts. Annual population patterns suggest that pair numbers in the study areas partly reflect immigration and emigration of nesting birds between different parts of the island. Breeding success for all three species remained broadly stable over time in the annually monitored colonies. Breeding success rates in gentoo and chinstrap penguins were strongly correlated, despite the differing trends in population size. This study shows the importance of effective, standardised monitoring to accurately determine long-term population trajectories. Our results indicate significant declines in the Adélie and chinstrap penguin populations at Signy Island over the last five decades, and a gradual

An occurrence of the protocetid whale "Eocetus" wardii in the middle Eocene Piney Point Formation of Virginia

Science.gov (United States)

Weems, R.E.; Edwards, L.E.; Osborne, J.E.; Alford, A.A.

2011-01-01

Two protocetid whale vertebrae, here referred to “Eocetus” wardii, have been recovered from the riverbed of the Pamunkey River in east-central Virginia. Neither bone was found in situ, but both were found with lumps of lithified matrix cemented to their surfaces. Most of this matrix was removed and processed for microfossils. Specimens of dinoflagellates were successfully recovered and this flora clearly demonstrates that both vertebrae came from the middle Eocene Piney Point Formation, which crops out above and below river level in the area where the bones were discovered. These vertebrae are the oldest whale remains reported from Virginia and are as old as any cetacean remains known from the western hemisphere.

A roadmap for island biology

DEFF Research Database (Denmark)

Patino, Jairo; Whittaker, Robert J.; Borges, Paulo A.V.

2017-01-01

Aims: The 50th anniversary of the publication of the seminal book, The Theory of Island Biogeography, by Robert H. MacArthur and Edward O. Wilson, is a timely moment to review and identify key research foci that could advance island biology. Here, we take a collaborative horizon-scanning approach...... to identify 50 fundamental questions for the continued development of the field. Location: Worldwide. Methods: We adapted a well-established methodology of horizon scanning to identify priority research questions in island biology, and initiated it during the Island Biology 2016 conference held in the Azores......); global change (5); conservation and management policies (5); and invasive alien species (4). Main conclusions: Collectively, this cross-disciplinary set of topics covering the 50 fundamental questions has the potential to stimulate and guide future research in island biology. By covering fields ranging...

Summary of fish and wildlife information needs to surface mine coal in the United States. Part 3. A handbook for meeting fish and wildlife information needs to surface mine coal: OSM Region I. Final report

Energy Technology Data Exchange (ETDEWEB)

Hinkle, C.R.; Ambrose, R.E.; Wenzel, C.R.

1981-02-01

The report contains information to assist in protecting, enhancing, and reducing impacts to fish and wildlife resources during surface mining of coal. It gives information on the premining, mining, reclamation and compliance phases of surface mining. Methods and sources to obtain information to satisfy state and Federal regulations are presented. This volume is specifically for the states of Maine, Vermont, New Hampshire, Massachusetts, Connecticut, New York, Rhode Island, Pennsylvania, New Jersey, Delaware, Maryland, West Virginia and Virginia.

Racial and Mental Illness Stereotypes and Discrimination: An Identity-Based Analysis of the Virginia Tech and Columbine Shootings

Science.gov (United States)

Chen, Charlene Y.; Purdie-Vaughns, Valerie; Phelan, Jo C.; Yu, Gary; Yang, Lawrence H.

2015-01-01

The Virginia Tech and Columbine High shootings are 2 of the deadliest school massacres in the United States. The present study investigates in a nationally representative sample how White Americans’ causal attributions of these shooting moderate their attitudes toward the shooter’s race. White Americans shown a vignette based on the Virginia Tech shooting were more likely to espouse negative beliefs about Korean American men and distance themselves from this group the more they believed that the shooter’s race caused the shooting. Among those who were shown a vignette based on the Columbine High shooting, believing that mental illness caused the shooting was associated with weaker negative beliefs about White American men. White Americans in a third condition who were given the Virginia Tech vignette and prompted to subtype the shooter according to his race were less likely to possess negative beliefs about Korean American men the more they believed that mental illness caused the shooting. There was no evidence for the ultimate attribution error. Theoretical accounts based on the stereotype and in-group-out-group bias literature are presented. The current findings have important implications for media depictions of minority group behavior and intergroup relations. PMID:25198415

Pediatrics in the Marshall Islands

International Nuclear Information System (INIS)

Dungy, C.I.; Morgan, B.C.; Adams, W.H.

1984-01-01

The delivery of health care to children living on isolated island communities presents unique challenges to health professionals. An evolved method of providing longitudinal services to infants and children residing on islands of the Marshall Island chain - a central Pacific portion of the Micronesian archipelago - is presented. The difficulties associated with provision of comprehensive health care in a vast ocean area are discussed

Genetically depauperate in the continent but rich in oceanic islands: Cistus monspeliensis (Cistaceae in the Canary Islands.

Directory of Open Access Journals (Sweden)

Mario Fernández-Mazuecos

Full Text Available BACKGROUND: Population genetic theory holds that oceanic island populations are expected to have lower levels of genetic variation than their mainland counterparts, due to founder effect after island colonization from the continent. Cistus monspeliensis (Cistaceae is distributed in both the Canary Islands and the Mediterranean region. Numerous phylogenetic results obtained in the last years allow performing further phylogeographic analyses in Cistus. METHODOLOGY/PRINCIPAL FINDINGS: We analyzed sequences from multiple plastid DNA regions in 47 populations of Cistus monspeliensis from the Canary Islands (21 populations and the Mediterranean basin (26 populations. The time-calibrated phylogeny and phylogeographic analyses yielded the following results: (1 a single, ancestral haplotype is distributed across the Mediterranean, whereas 10 haplotypes in the Canary Islands; (2 four haplotype lineages are present in the Canarian Islands; (3 multiple colonization events across the archipelago are inferred; (4 the earliest split of intraspecific lineages occurred in the Early to Middle Pleistocene (<930,000 years BP. CONCLUSIONS/SIGNIFICANCE: The contrasting pattern of cpDNA variation is best explained by genetic bottlenecks in the Mediterranean during Quaternary glaciations, while the Canarian archipelago acted as a refugium of high levels of genetic diversity. Active colonization across the Canarian islands is supported not only by the distribution of C. monspeliensis in five of the seven islands, but also by our phylogeographic reconstruction in which unrelated haplotypes are present on the same island. Widespread distribution of thermophilous habitats on every island, as those found throughout the Mediterranean, has likely been responsible for the successful colonization of C. monspeliensis, despite the absence of a long-distance dispersal mechanism. This is the first example of a plant species with higher genetic variation among oceanic island

Assessing the magnitude and timing of anthropogenic warming of a shallow aquifer: example from Virginia Beach, USA

Science.gov (United States)

Eggleston, John R.; McCoy, Kurt J.

2015-01-01

Groundwater temperature measurements in a shallow coastal aquifer in Virginia Beach, Virginia, USA, suggest groundwater warming of +4.1 °C relative to deeper geothermal gradients. Observed warming is related to timing and depth of influence of two potential thermal drivers—atmospheric temperature increases and urbanization. Results indicate that up to 30 % of groundwater warming at the water table can be attributed to atmospheric warming while up to 70 % of warming can be attributed to urbanization. Groundwater temperature readings to 30-m depth correlate positively with percentage of impervious cover and negatively with percentage of tree canopy cover; thus, these two land-use metrics explain up to 70 % of warming at the water table. Analytical and numerical modeling results indicate that an average vertical groundwater temperature profile for the study area, constructed from repeat measurement at 11 locations over 15 months, is consistent with the timing of land-use change over the past century in Virginia Beach. The magnitude of human-induced warming at the water table (+4.1 °C) is twice the current seasonal temperature variation, indicating the potential for ecological impacts on wetlands and estuaries receiving groundwater discharge from shallow aquifers.

Issues and Tensions in Island Heritage Management: A Case Study of Motuihe Island, New Zealand

Directory of Open Access Journals (Sweden)

David Bade

2010-05-01

Full Text Available This paper draws on a New Zealand case study, Motuihe Island, to examine the challenges of conserving cultural heritage in places renowned for natural heritage values. In keeping with the broader trend toward the ecological restoration of islands close to Auckland, Motuihe Island is undergoing conversion into an ecosystem of native flora and fauna. Issues and tensions relating to the management of natural and cultural heritage will be discussed and influencing aspects investigated: the nature/culture dualism, the effect of New Zealand’s history and identity, and the influence of islandness on heritage management.

West Virginia Peer Exchange : Streamlining Highway Safety Improvement Program Project Delivery - An RSPCB Peer Exchange

Science.gov (United States)

2014-09-01

The West Virginia Division of Highways (WV DOH) hosted a Peer Exchange to share information and experiences for streamlining Highway Safety Improvement Program (HSIP) project delivery. The event was held September 23 to 24, 2014 in Charleston, West V...

Virginia Henderson and her timeless writings.

Science.gov (United States)

Halloran, E J

1996-01-01

This paper provides a reflection on the written works of Miss Virginia Avenel Henderson. Miss Henderson is a nurse, a scientist, an artist and a quintessential human being--all traits which informed her written output. Nursing practice, research and education were all subjects of her extensive chronicle. The four-volume Nursing Studies Index is her contribution to nursing research. The Index was sandwiched between two revisions of Principles and Practice of Nursing (5th and 6th eds), the placement of which caused the Index to focus on practice and the Principles (6th ed.) to be based on research. The sixth edition of Principles, written with Gladys Nite and 17 contributors, is considered the most important single professional document written in the twentieth century. The book synthesizes nursing practice, education, theory and research in an age when many nurses are challenged by the seeming incongruity in these essential professional functions.

78 FR 32461 - Verizon Services Corporation, Customer Service Clerk, General Clerk, Clarksburg, West Virginia...

Science.gov (United States)

2013-05-30

... only Mexico but also the Philippines and India; that the worker group at Clarksburg, West Virginia are... the company for internet issues, we spoke with Verizon workers in India.'' During the reconsideration... Determination Regarding Application for Reconsideration for the workers and former workers of Verizon Services...

77 FR 24843 - Approval and Promulgation of Air Quality Implementation Plans; Virginia; Removal of...

Science.gov (United States)

2012-04-26

... NO X . These source categories included large fossil fuel-fired electric generating units (EGUs...), large stationary internal combustion engines, and large cement kilns. The NO X SIP Call was challenged... internal combustion engines and large cement kilns. EPA approved Virginia's Phase I NO X SIP Call...

76 FR 77182 - Approval and Promulgation of Air Quality Implementation Plans; Virginia; General Conformity...

Science.gov (United States)

2011-12-12

... Promulgation of Air Quality Implementation Plans; Virginia; General Conformity Requirements for Federal... purpose of incorporating Federal general conformity requirements revisions promulgated in July of 2006 and... conformity SIP revision and if that provision may be severed from the remainder of the rule, EPA may adopt as...

Status of the Island Night Lizard and Two Non-Native Lizards on Outlying Landing Field San Nicolas Island, California

Science.gov (United States)

Fellers, Gary M.; Drost, Charles A.; Murphey, Thomas G.

2008-01-01

More than 900 individually marked island night lizards (Xantusia riversiana) were captured on San Nicolas Island, California, between 1984 and 2007 as part of an ongoing study to monitor the status of this threatened species. Our data suggest that at least a few lizards are probably more than 20 years old, and one lizard would be 31.5 years old if it grew at an average rate for the population. Ages of 20 and 30 years seem reasonable given the remarkably slow growth during capture intervals of more than a decade for five of the lizards which we estimated to be 20 or more years old. Like other lizards, island night lizard growth rates vary by size, with larger lizards growing more slowly. In general, growth rates were somewhat greater on San Nicolas Island (compared with Santa Barbara Island), and this increase was sustained through all of the intermediate size classes. The higher growth rate may account for the somewhat larger lizards present on San Nicolas Island, although we cannot discount the possibility that night lizards on San Nicolas are merely living longer. The high percentage of small lizards in the Eucalyptus habitat might seem to reflect a healthy population in that habitat, but the high proportion of small lizards appears to be caused by good reproduction in the 1900s and substantially poorer reproduction in subsequent years. The Eucalyptus habitat has dried quite a bit in recent years. Night lizards in the Haplopappus/Grassland habitat have shown an increase in the proportion of larger lizards since 2000. There has also been an increase in the proportion of large lizards in the Rock Cobble habitat at Redeye Beach. However, there are has been some change in habitat with more elephant seals occupying the same area just above the high tide as do the night lizards. Southern alligator lizards and side-blotched lizards are both non-native on San Nicolas Island. Neither lizard causes obvious harm to island night lizards, and management time and effort should

Safe Use, Storage, and Disposal of Opioid Drugs

Science.gov (United States)

... California Connecticut District of Columbia Illinois Massachusetts New Mexico New York North Carolina Rhode Island Virginia Washington ... about the following: Your complete medical and family history, including any history of substance abuse of mental ...

Impact of plant transient response on fuel management strategy at Virginia Power

International Nuclear Information System (INIS)

Bucheit, D.M.; Smith, N.A.

1987-01-01

Virginia Power has been performing in-house reload core design and safety analysis for several years. These analyses have been in support of North Anna units 1 and 2 and Surry units 1 and 2, all of which are three-loop pressurized water reactor plants designed and built by Westinghouse. Historically, Virginia Power first developed the capability to design and optimize its own core loading patterns in the early 1970's. This development effort was driven by the need to establish in-house control of the fuel management process, thereby ensuring that energy generation requirements are met in an economically optimum fashion. It soon became obvious that reload design and safety analysis processes are so integrally coupled that in order to perform the fuel management function in an effective manner, in-house capability in both areas needed to be developed. After reviewing the spectrum of economic, safety and operational constraints which affect the reload design and analysis process, an integrated model of the process is presented in flow chart format. This is followed by several specific examples which illustrate the interplay between sound fuel management practice and the assurance of plant safety using in-house analysis techniques

Vulnerability assessment of small islands to tourism: The case of the Marine Tourism Park of the Gili Matra Islands, Indonesia

Directory of Open Access Journals (Sweden)

Fery Kurniawan

2016-04-01

Full Text Available The Indonesian government is currently directing its focus of development on the optimum uses of marine and coastal ecosystem services including the marine and coastal tourism. One of the main locus of coastal and marine tourism is the small islands tourism such as Gili Matra Islands among others. Small islands tourism is one of the favourite touristic activities because the destination provides beauty, exotism, aesthetic and a diversity of natural habitats including the warm, clear and attractive water. Tourism is being considered as a development instrument in order to boost a country’s economy and has become part of the global industry. However, tourism is also one of the actors that is responsible for environmental depletion, due to the constructions of buildings and tourism activities. This paper aims to study the level of vulnerability in small islands to tourism as a basis of integrated small islands management in Indonesian conservation area. The group of islands in this study consists of three islands namely Gili Ayer Island, Gili Meno Island and Gili Trawangan Island (known as Gili Matra Islands that were observed using Small Islands Vulnerability Index (SIVI. The results indicate that Gili Matra Islands have a vulnerability status from low into moderate, ranging from 2.25 to 2.75. Gili Ayer Island has the highest vulnerability with SIVI of 2.75 (Moderate, followed by Gili Meno Island with SIVI of 2.50 (Low and Gili Trawangan Island with SIVI of 2.25 (Low. The driving factor of vulnerability is the intensive utilization of marine tourism activities. Tourism is the sole stress to Gili Matra Island’s ecosystem due to its direct damaging impact and reducing its environmental quality. The vulnerability index which was built from the coastline, coral reef, live coral reef, and development area was applicable to assess the small island’s vulnerability in Indonesia, especially for coral island.

78 FR 68365 - Approval and Promulgation of Air Quality Implementation Plans; Virginia; Removal of the...

Science.gov (United States)

2013-11-14

... pollution emitting by new vehicles after the program took effect. Given the need for additional reductions... prompt and appropriate measures to remedy the violations. Virginia's Voluntary Environmental Assessment... Part 52 Environmental protection, Air pollution control, Incorporation by reference, Nitrogen dioxide...

76 FR 69214 - Approval and Promulgation of Air Quality Implementation Plans; Virginia; Consumer and Commercial...

Science.gov (United States)

2011-11-08

... portable fuel containers, consumer products, architectural and industrial (AIM) coatings, adhesives and...--Documents Incorporated by Reference, in order to make administrative changes for clarity, style, format, and..., sells, offers for sale, or manufactures any architectural coating within the Northern Virginia and...

Dendrochronology of Strain-Relaxed Islands

International Nuclear Information System (INIS)

Merdzhanova, T.; Kiravittaya, S.; Rastelli, A.; Stoffel, M.; Denker, U.; Schmidt, O.G.

2006-01-01

We report on the observation and study of tree-ring structures below dislocated SiGe islands (superdomes) grown on Si(001) substrates. Analogous to the study of tree rings (dendrochronology), these footprints enable us to gain unambiguous information on the growth and evolution of superdomes and their neighboring islands. The temperature dependence of the critical volume for dislocation introduction is measured and related to the composition of the islands. We show clearly that island coalescence is the dominant pathway towards dislocation nucleation at low temperatures, while at higher temperatures anomalous coarsening is effective and leads to the formation of a depletion region around superdomes

Dendrochronology of strain-relaxed islands.

Science.gov (United States)

Merdzhanova, T; Kiravittaya, S; Rastelli, A; Stoffel, M; Denker, U; Schmidt, O G

2006-06-09

We report on the observation and study of tree-ring structures below dislocated SiGe islands (superdomes) grown on Si(001) substrates. Analogous to the study of tree rings (dendrochronology), these footprints enable us to gain unambiguous information on the growth and evolution of superdomes and their neighboring islands. The temperature dependence of the critical volume for dislocation introduction is measured and related to the composition of the islands. We show clearly that island coalescence is the dominant pathway towards dislocation nucleation at low temperatures, while at higher temperatures anomalous coarsening is effective and leads to the formation of a depletion region around superdomes.

The Limacidae of the Canary Islands

NARCIS (Netherlands)

Regteren Altena, van C.O.

1950-01-01

CONTENTS Introduction............... 3 Systematic survey of the Limacidae of the central and western Canary Islands 5 Biogeographical notes on the Limacidae of the Canary Islands . . . . 21 Alphabetical list of the persons who collected or observed Limacidae in the Canary Islands.............. 31

Besnoitia darlingi infection in a Virginia opossum (Didelphis virginiana).

Science.gov (United States)

Shaw, Shannon; Grasperge, Britton; Nevarez, Javier; Reed, Scott; Long, Lauren; Rademacher, Nathalie; Sánchez-Migallón Guzmán, David

2009-03-01

This is a case report of natural infection with Besnoitia darlingi in a Virginia opossum (Didelphis virginiana) in Louisiana. Clinical pathologic data included a severe nonregenerative anemia, inflammatory leukogram, increased hepatocellular leakage enzymes, renal azotemia, hyperkalemia, hypoglycemia, hypoalbuminemia, and proteinuria. Tissue cysts containing bradyzoites were found in the majority of organs, especially the skin, mucous membranes, kidneys, adrenals, lungs, and heart. Images of the bradyzoites obtained by transmission electron microscopy were consistent with the previously described ultrastructure of Besnoitia darlingi. This opossum also suffered from an open phalangeal fracture and concurrent gastrointestinal parasites. Histopathologic findings included a glomerulonephritis and hepatic necrosis.

Genomic island excisions in Bordetella petrii

Directory of Open Access Journals (Sweden)

Levillain Erwan

2009-07-01

Full Text Available Abstract Background Among the members of the genus Bordetella B. petrii is unique, since it is the only species isolated from the environment, while the pathogenic Bordetellae are obligately associated with host organisms. Another feature distinguishing B. petrii from the other sequenced Bordetellae is the presence of a large number of mobile genetic elements including several large genomic regions with typical characteristics of genomic islands collectively known as integrative and conjugative elements (ICEs. These elements mainly encode accessory metabolic factors enabling this bacterium to grow on a large repertoire of aromatic compounds. Results During in vitro culture of Bordetella petrii colony variants appear frequently. We show that this variability can be attributed to the presence of a large number of metastable mobile genetic elements on its chromosome. In fact, the genome sequence of B. petrii revealed the presence of at least seven large genomic islands mostly encoding accessory metabolic functions involved in the degradation of aromatic compounds and detoxification of heavy metals. Four of these islands (termed GI1 to GI3 and GI6 are highly related to ICEclc of Pseudomonas knackmussii sp. strain B13. Here we present first data about the molecular characterization of these islands. We defined the exact borders of each island and we show that during standard culture of the bacteria these islands get excised from the chromosome. For all but one of these islands (GI5 we could detect circular intermediates. For the clc-like elements GI1 to GI3 of B. petrii we provide evidence that tandem insertion of these islands which all encode highly related integrases and attachment sites may also lead to incorporation of genomic DNA which originally was not part of the island and to the formation of huge composite islands. By integration of a tetracycline resistance cassette into GI3 we found this island to be rather unstable and to be lost from

The Virginia Henderson International Nursing Library: resource for nurse administrators.

Science.gov (United States)

Graves, J R

1997-01-01

This article describes the major knowledge resource of the Virginia Henderson International Nursing Library, The Registry of Nursing. The first part of this article examines informatics issues and is accompanied by examples of retrieval from a typical bibliographic database and a retrieval from the Registry of Nursing Research using case mix, both as a subject heading and as a research variable. The second part of the article examines the interaction of informatics and technology used in the Registry and presents some other Library resources.

CRED Gridded Bathymetry of Necker Island (100-021) in the Northwestern Hawaiian Islands

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — File 100-021b is a 60-m ASCII grid of depth data collected near Necker Island in the Northwestern Hawaiian Islands as of May 2003. This grid has been produced as...

Three diameter-limit cuttings in West Virginia hardwoods a 5-year report

Science.gov (United States)

Russell J. Hutnik

1958-01-01

Mine timbers are a basic need of West Virginia's giant coal industry. The annual requirement of sawed mine timbers is roughly 250 million board feet. The mines also use a large volume of wood in rough form for props and lagging. Yet, compared to sawlogs and veneer logs, these mine timbers are low-value products. This means that they must be produced at low cost....

High School Dropouts: Implications in the Economic Development of West Virginia. Research Paper 9909.

Science.gov (United States)

De Sousa, Semoa C. B.; Gebremedhin, Tesfa

Despite increased government investments in education, West Virginia continues to have one of the nation's highest high school dropout rates and is among the states with the highest unemployment rates. Human capital theory provides the conceptual basis for evaluating the relationship between investment in education and economic development. An…

Characterization of the polyphenol composition of 20 cultivars of cider, processing, and dessert apples (Malus × domestica Borkh.) grown in Virginia.

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Thompson-Witrick, Katherine A; Goodrich, Katheryn M; Neilson, Andrew P; Hurley, E Kenneth; Peck, Gregory M; Stewart, Amanda C

2014-10-15

Polyphenols and maturity parameters were determined in 20 apple cultivars with potential for hard cider production grown in Virginia, U.S.A. Concentrations of five classes of polyphenols were significantly different across cultivar for both peel and flesh. Total polyphenol concentration ranged from 0.9 μg/g wwb in flesh of Newtown Pippin to 453 μg/g wwb in peel of Red Delicious. Harrison, Granny Smith, Rome, Winesap, and Black Twig cultivars contained the highest concentration of total flavan-3-ols in flesh, indicating potential to impart desired astringency and bitterness to cider under processing conditions where extraction of polyphenols from peel is minimal. These results can inform selection of fruit juice, extracts, and byproducts for investigations of bioactivity and bioavailability of polyphenols, and provide baseline data for horticultural and processing research supporting the growing hard cider industry in Virginia. Based on these data, cultivars Harrison, Granny Smith, Rome, Winesap, and Black Twig show high potential for cider production in Virginia.

The geology of the Falkland Islands

OpenAIRE

Aldiss, D.T.; Edwards, E.J.

1999-01-01

This report is complementary to the 1:250 000 scale geological map of the Falkland Islands compiled in 1998. The report and map are products of the Falkland Islands Geological Mapping Project (1996-1998). Geological observation and research in the Islands date from 1764. The Islands were visited during two pioneering scientific cruises in the 19th century. Subsequently, many scientists visited en route to the Antarctic or Patagonia. Geological affinities to other parts of the sout...

The Solomon Islands tsunami of 6 February 2013 field survey in the Santa Cruz Islands

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Fritz, H. M.; Papantoniou, A.; Biukoto, L.; Albert, G.

2013-12-01

On February 6, 2013 at 01:12:27 UTC (local time: UTC+11), a magnitude Mw 8.0 earthquake occurred 70 km to the west of Ndendo Island (Santa Cruz Island) in the Solomon Islands. The under-thrusting earthquake near a 90° bend, where the Australian plate subducts beneath the Pacific plate generated a locally focused tsunami in the Coral Sea and the South Pacific Ocean. The tsunami claimed the lives of 10 people and injured 15, destroyed 588 houses and partially damaged 478 houses, affecting 4,509 people in 1,066 households corresponding to an estimated 37% of the population of Santa Cruz Island. A multi-disciplinary international tsunami survey team (ITST) was deployed within days of the event to document flow depths, runup heights, inundation distances, sediment and coral boulder depositions, land level changes, damage patterns at various scales, performance of the man-made infrastructure and impact on the natural environment. The 19 to 23 February 2013 ITST covered 30 locations on 4 Islands: Ndendo (Santa Cruz), Tomotu Noi (Lord Howe), Nea Tomotu (Trevanion, Malo) and Tinakula. The reconnaissance completely circling Ndendo and Tinakula logged 240 km by small boat and additionally covered 20 km of Ndendo's hard hit western coastline by vehicle. The collected survey data includes more than 80 tsunami runup and flow depth measurements. The tsunami impact peaked at Manoputi on Ndendo's densely populated west coast with maximum tsunami height exceeding 11 m and local flow depths above ground exceeding 7 m. A fast tide-like positive amplitude of 1 m was recorded at Lata wharf inside Graciosa Bay on Ndendo Island and misleadingly reported in the media as representative tsunami height. The stark contrast between the field observations on exposed coastlines and the Lata tide gauge recording highlights the importance of rapid tsunami reconnaissance surveys. Inundation distance and damage more than 500 m inland were recorded at Lata airport on Ndendo Island. Landslides were

Parent Attitudes Toward the Virginia Beach Year-Round School Pilot Project. Final Report.

Science.gov (United States)

Schlechty, Phillip C.

Part of the Virginia Beach year-round school program evaluation, this final report contains a detailed analysis of parental attitudes, beliefs, and perceptions. The data leads to the following conclusions: a majority (53.3 percent) of parents are dubious or negative toward the 45-15 pilot project; a slight majority of parents in the pilot schools…

Manifesting Destiny: A Land Education Analysis of Settler Colonialism in Jamestown, Virginia, USA

Science.gov (United States)

McCoy, Kate

2014-01-01

Globally, colonization has been and continues to be enacted in the take-over of Indigenous land and the subsequent conversion of agriculture from diverse food and useful crops to large-scale monoculture and cash crops. This article uses a land education analysis to map the rise of the ideology and practices of Manifest Destiny in Virginia.…

Short-term dynamics of second-growth mixed mesophytic forest strata in West Virginia

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Cynthia C. Huebner; Steven L. Stephenson; Harold S. Adams; Gary W. Miller

2007-01-01

The short-term dynamics of mixed mesophytic forest strata in West Virginia were examined using similarity analysis and linear correlation of shared ordination space. The overstory tree, understory tree, shrub/vine, and herb strata were stable over a six year interval, whereas the tree seedling and sapling strata were unstable. All strata but the shrub/vine and tree...

Forces in the development of remote islands in Japan : A case study of local energy enterprises in Tsushima Island

OpenAIRE

Matsumura, Yuko; Miyoshi, Emako

2018-01-01

Japan, one of the most famous islander nations in the world, has promoted the development of its remote islands for over 60 years after the Second World War. The target islands and projects for fostering development have been steadily expanded. However, the country is facing serious socio-economic challenges such as aging and recession, resulting in less available funding for preferential treatment to remote islands. Thus, the framework for boosting island development should be reconsidered, ...

Population Size and Decadal Trends of Three Penguin Species Nesting at Signy Island, South Orkney Islands.

Directory of Open Access Journals (Sweden)

Michael J Dunn

Full Text Available We report long-term changes in population size of three species of sympatrically breeding pygoscelid penguins: Adélie (Pygoscelis adeliae, chinstrap (Pygoscelis antarctica and gentoo (Pygoscelis papua ellsworthii over a 38 year period at Signy Island, South Orkney Islands, based on annual counts from selected colonies and decadal all-island systematic counts of occupied nests. Comparing total numbers of breeding pairs over the whole island from 1978/79 to 2015/16 revealed varying fortunes: gentoo penguin pairs increased by 255%, (3.5% per annum, chinstrap penguins declined by 68% (-3.6% per annum and Adélie penguins declined by 42% (-1.5% per annum. The chinstrap population has declined steadily over the last four decades. In contrast, Adélie and gentoo penguins have experienced phases of population increase and decline. Annual surveys of selected chinstrap and Adélie colonies produced similar trends from those revealed by island-wide surveys, allowing total island population trends to be inferred relatively well. However, while the annual colony counts of chinstrap and Adélie penguins showed a trend consistent in direction with the results from all-island surveys, the magnitude of estimated population change was markedly different between colony wide and all island counts. Annual population patterns suggest that pair numbers in the study areas partly reflect immigration and emigration of nesting birds between different parts of the island. Breeding success for all three species remained broadly stable over time in the annually monitored colonies. Breeding success rates in gentoo and chinstrap penguins were strongly correlated, despite the differing trends in population size. This study shows the importance of effective, standardised monitoring to accurately determine long-term population trajectories. Our results indicate significant declines in the Adélie and chinstrap penguin populations at Signy Island over the last five decades, and a

CpG island mapping by epigenome prediction.

Directory of Open Access Journals (Sweden)

Christoph Bock

2007-06-01

Full Text Available CpG islands were originally identified by epigenetic and functional properties, namely, absence of DNA methylation and frequent promoter association. However, this concept was quickly replaced by simple DNA sequence criteria, which allowed for genome-wide annotation of CpG islands in the absence of large-scale epigenetic datasets. Although widely used, the current CpG island criteria incur significant disadvantages: (1 reliance on arbitrary threshold parameters that bear little biological justification, (2 failure to account for widespread heterogeneity among CpG islands, and (3 apparent lack of specificity when applied to the human genome. This study is driven by the idea that a quantitative score of "CpG island strength" that incorporates epigenetic and functional aspects can help resolve these issues. We construct an epigenome prediction pipeline that links the DNA sequence of CpG islands to their epigenetic states, including DNA methylation, histone modifications, and chromatin accessibility. By training support vector machines on epigenetic data for CpG islands on human Chromosomes 21 and 22, we identify informative DNA attributes that correlate with open versus compact chromatin structures. These DNA attributes are used to predict the epigenetic states of all CpG islands genome-wide. Combining predictions for multiple epigenetic features, we estimate the inherent CpG island strength for each CpG island in the human genome, i.e., its inherent tendency to exhibit an open and transcriptionally competent chromatin structure. We extensively validate our results on independent datasets, showing that the CpG island strength predictions are applicable and informative across different tissues and cell types, and we derive improved maps of predicted "bona fide" CpG islands. The mapping of CpG islands by epigenome prediction is conceptually superior to identifying CpG islands by widely used sequence criteria since it links CpG island detection to

CpG island mapping by epigenome prediction.

Science.gov (United States)

Bock, Christoph; Walter, Jörn; Paulsen, Martina; Lengauer, Thomas

2007-06-01

CpG islands were originally identified by epigenetic and functional properties, namely, absence of DNA methylation and frequent promoter association. However, this concept was quickly replaced by simple DNA sequence criteria, which allowed for genome-wide annotation of CpG islands in the absence of large-scale epigenetic datasets. Although widely used, the current CpG island criteria incur significant disadvantages: (1) reliance on arbitrary threshold parameters that bear little biological justification, (2) failure to account for widespread heterogeneity among CpG islands, and (3) apparent lack of specificity when applied to the human genome. This study is driven by the idea that a quantitative score of "CpG island strength" that incorporates epigenetic and functional aspects can help resolve these issues. We construct an epigenome prediction pipeline that links the DNA sequence of CpG islands to their epigenetic states, including DNA methylation, histone modifications, and chromatin accessibility. By training support vector machines on epigenetic data for CpG islands on human Chromosomes 21 and 22, we identify informative DNA attributes that correlate with open versus compact chromatin structures. These DNA attributes are used to predict the epigenetic states of all CpG islands genome-wide. Combining predictions for multiple epigenetic features, we estimate the inherent CpG island strength for each CpG island in the human genome, i.e., its inherent tendency to exhibit an open and transcriptionally competent chromatin structure. We extensively validate our results on independent datasets, showing that the CpG island strength predictions are applicable and informative across different tissues and cell types, and we derive improved maps of predicted "bona fide" CpG islands. The mapping of CpG islands by epigenome prediction is conceptually superior to identifying CpG islands by widely used sequence criteria since it links CpG island detection to their characteristic

CRED Gridded Bathymetry of Nihoa Island (100-025) in the Northwestern Hawaiian Islands

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — File 100-025b is a 60-m ASCII grid of depth data collected near Nihoa Island in the Northwestern Hawaiian Islands as of May 2003. This grid has been produced as part...