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# Explore Search: Declination

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## By Year

publication        May 10, 2023        Assembling the right pieces: Developing an interdisciplinary team to study disease, decline, and recovery of a world-class Smallmouth Bass fishery

publication        January 1, 2004        Invasive herbivory: resident Canada geese and the decline of wild rice along the tidal Patuxent River

Featured Films and Shorts        April 11, 2023        USGS Native Bee Inventory and Monitoring Lab at Eastern Ecological Science Center

Research        August 26, 2016        The Eastern Box Turtle at USGS Patuxent Research Refuge, MD

publication        April 26, 2023        Developing a habitat model to support management of threatened seabeach amaranth (Amaranthus pumilus) at Assateague Island National Seashore, Maryland and Virginia

publication        January 1, 1978        Changes in submerged aquatic macrophyte populations at the head of Chesapeake Bay, 1958-1975

publication        January 1, 1996        The difference between the potentiometric surfaces of the Aquia aquifer of September 1982 and September 1995 in southern Maryland

publication        December 1, 2022        A case study: Temporal trends of environmental stressors and reproductive health of smallmouth bass (Micropterus dolomieu) from a site in the Potomac River Watershed, Maryland, USA

Center News        January 23, 2017        How the Bees You Know are Killing the Bees You Don’t

publication        February 23, 2022        Site- and individual-level contaminations affect infection prevalence of an emerging infectious disease of amphibians

publication        August 4, 2022        Freshwater unionid mussels threatened by predation of Round Goby (Neogobius melanostomus)

publication        May 30, 2021        Perfluoroalkyl substances in plasma of smallmouth bass from the Chesapeake Bay Watershed

publication        March 23, 2021        Genetic structure of Maryland Brook Trout populations: Management implications for a threatened species

publication        March 14, 2017        Using maximum entropy to predict suitable habitat for the endangered dwarf wedgemussel in the Maryland Coastal Plain

publication        December 12, 2019        Chronic and episodic acidification of streams along the Appalachian Trail corridor, eastern United States

publication        January 1, 2014        Potentiometric surface and water-level difference maps of selected confined aquifers in Southern Maryland and Maryland’s Eastern Shore, 1975-2013

publication        February 6, 2016        Evaluating a portable cylindrical bait trap to capture diamondback terrapins in salt marsh

publication        February 23, 2018        Artificial light at night confounds broad-scale habitat use by migrating birds

publication        April 9, 2014        From headwaters to coast: Influence of human activities on water quality of the Potomac River Estuary

publication        January 1, 2003        The difference between the potentiometric surfaces of the upper Patapsco aquifer, September 1990 and September 1999 in southern Maryland

publication        June 28, 2012        Chesapeake Bay Watershed - Protecting the Chesapeake Bay and its rivers through science, restoration, and partnership

publication        January 1, 1996        The difference between the potentiometric surfaces of the Magothy Aquifer of September 1975 and September 1995 in southern Maryland

publication        January 1, 1990        The difference between the potentiometric surfaces of the Magothy Aquifer of September 1986 and September 1988 in southern Maryland

publication        January 1, 2007        Herbivory by resident geese: The loss and recovery of wild rice along the tidal Patuxent River

publication        January 1, 2005        Atlantic Flyway review: Region IV, Piedmont-Coastal Plain, Fall 2004: Robbins Nest, Laurel, MD (390-0765)

publication        September 3, 2015        Chronicling long-term predator responses to a shifting forage base in Chesapeake Bay: an energetics approach

publication        January 1, 1984        Preliminary map showing the difference between the potentiometric surfaces of the Aquia aquifer of April 1979 and September 1982 in southern Maryland

publication        January 1, 2004        Atlantic Flyway review: Region IV - Fall 2003: Robbins Nest, Laurel, MD (390-0765)

publication        January 1, 2001        Organochlorine contaminant exposure and reproductive success of Black-Crowned Night Herons (Nycticorax nycticorax) nesting in Baltimore Harbor, Maryland

publication        January 1, 1982        Diazinon residues in insects from sprayed tobacco

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