Leetown Science Center
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Welcome to the USGS Leetown Science Center (LSC). The LSC has a long history of delivering science and technology to help federal and state managers preserve our Nation’s fisheries resources and fishing heritage. Research capabilities are centered on migratory fish conservation, aquatic animal health, aquatic ecology and fish biology, and invasive and imperiled species.
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News
Mercury Bioaccumulation in the Chesapeake Bay Watershed
Despite the prevalence of mercury contamination in the Chesapeake Bay, large-scale patterns of mercury concentrations, and potential risks to fish, wildlife, and humans across the watershed, are poorly understood.
Public Lecture Series - Wildlife, Water, and One-health: Considerations for Wildlife in Water Related Disasters
May 29, 2019 at 6:30 p.m. EDT at USGS Leetown Science Center, Fish Health Conference Room, 407 Reservoir Road, Kearneysville, West Virginia
Connecting Point Fish Migration Story
Brian Sullivan from WGBY, a public television station in Springfield, MA, came to Conte the week of April 22nd and spent two days interviewing and filming for a short piece on migratory fish in the Connecticut River.
Publications
11‑Deoxycortisol controlshydromineral balance in the mostbasal osmoregulating vertebrate, sea lamprey (Petromyzon marinus)
It is unknown whether and how osmoregulation is controlled by corticosteroid signaling in the phylogenetically basal vertebrate group Agnatha, including lampreys and hagfishes. It is known that a truncated steroid biosynthetic pathway in lampreys produces two predominant circulating corticosteroids, 11-deoxycortisol (S) and 11-deoxycorticosterone...
Shaughnessy, Ciaran S; Barany-Ruiz, Andre; McCormick, Stephen D. An updated genetic marker for detection of Lake Sinai Virus and metagenetic applications
BackgroundLake Sinai Viruses (LSV) are common RNA viruses of honey bees (Apis mellifera) that frequently reach high abundance but are not linked to overt disease. LSVs are genetically heterogeneous and collectively widespread, but despite frequent detection in surveys, the ecological and geographic factors structuring their distribution in A...
Iwanowicz, Deborah D.; Wu-Smart, Judy Y.; Olgun, Tugce; Smart, Autumn; Otto, Clint R. V.; Lopez, Dawn; Evans, Jay D.; Cornman, Robert S.
Aquatic invasive species in the Chesapeake Bay drainage—Research-based needs and priorities of U.S. Geological Survey partners and collaborators
Executive SummaryThe U.S. Geological Survey (USGS) is revising the Chesapeake Bay-based science plan to align it with recent U.S. Department of Interior and USGS science priorities that include, as stated in the plan, providing “an integrated understanding of the factors affecting fish habitat, fish health, and landscape conditions” in Chesapeake...
Densmore, Christine L.