Skip to main content
U.S. flag

An official website of the United States government

Wetland and Aquatic Research Center

WARC conducts relevant and objective research, develops new approaches and technologies, and disseminates scientific information needed to understand, manage, conserve, and restore wetlands and other aquatic and coastal ecosystems and their associated plant and animal communities throughout the nation and the world. 

News

USGS scientists find new relationship between elevation change and wetland loss in Mississippi River Delta

USGS scientists find new relationship between elevation change and wetland loss in Mississippi River Delta

Traversing the Sea for Science: How USGS Uses the Federal Fleet to Study Natural Hazards, Resources, and More

Traversing the Sea for Science: How USGS Uses the Federal Fleet to Study Natural Hazards, Resources, and More

A new strategy to help unleash USGS eDNA capabilities

A new strategy to help unleash USGS eDNA capabilities

Publications

Projected sea-level rise and high tide flooding at De Soto National Memorial, Florida

IntroductionNational parks and preserves in the South Atlantic-Gulf Region contain valuable coastal habitats such as tidal wetlands and mangrove forests, as well as irreplaceable historic buildings and archeological sites located in low-lying areas. These natural and cultural resources are vulnerable to accelerated sea-level rise and escalating high tide flooding events. Through a Natural Resource
Authors
Hana R. Thurman, Nicholas M. Enwright, Michael J. Osland, Davina L. Passeri, Richard H. Day, Bethanie M. Simons

Visualizing wading bird optimal foraging decisions with aggregation behaviors using individual-based modeling

Foragers on patchy landscapes must efficiently balance time between searching for and consuming resources to meet their daily energetic requirements. Spatial aggregation foraging behaviors may improve foraging efficiency by sharing information on locations of resource hotspots. Wading birds are an example of patch foragers that form colonial aggregations during the breeding season to obtain suffic
Authors
Simeon Yurek, Donald L. DeAngelis, Hyo Won Lee, Stephen Tennenbaum

National Aquatic Environmental DNA Strategy

Aquatic life is the engine of ecosystems and economies. In environments ranging from freshwater through marine, this biodiversity underpins the health, culture, opportunities, and economic wellbeing of the Nation -- from local communities to the entire country. The ability to evaluate the status, trends, and future projections of nature is key to maintaining national prosperity, and this requires
Authors
Kelly D Goodwin, Christina M. Aiello, Mike Weise, Masha Edmondson, Katie Fillingham, Dee Allen, Alicia Amerson, Meredith L. Barton, Abby Benson, Gabrielle Canonico, Zachary Gold, Jennifer Gumm, Margaret Hunter, Nina Joffe, Richard Lance, Alyse Larkin, Ricardo Letelier, Christine Lipsky, Dana McCoskey, Cheryl Morrison, Karen Clark, John A. Darling, Amelia-Juliette Demery, Meredith Everett, Colette Fletcher-Hoppe, Krista M. Nichols, Kim M. Parsons, James Price, Kimberly Puglise, Katie Scholl, Mike K Schwartz, Adam Sepulveda, Janet Shannon, Woody Turner, Timothy White

Science

Decision Support Tool to Assess the Carbon Sequestration Potential of Restoring Wetlands within National Park Service Lands

USGS is developing a modeling tool that will let National Park Service assess the carbon sequestration potential of future wetland restoration projects.
link

Decision Support Tool to Assess the Carbon Sequestration Potential of Restoring Wetlands within National Park Service Lands

USGS is developing a modeling tool that will let National Park Service assess the carbon sequestration potential of future wetland restoration projects.
Learn More

Developing a Decision Support Tool to Assess Carbon Sequestration on Natural Resource Conservation Service’s Wetland Reserve Easements in Kentucky and Tennessee

USGS is developing a decision support tool to help managers quantify the impact of wetland restoration on carbon sequestration in wetland reserve easements in Kentucky and Tennessee.
link

Developing a Decision Support Tool to Assess Carbon Sequestration on Natural Resource Conservation Service’s Wetland Reserve Easements in Kentucky and Tennessee

USGS is developing a decision support tool to help managers quantify the impact of wetland restoration on carbon sequestration in wetland reserve easements in Kentucky and Tennessee.
Learn More

Integration of Environmental DNA (eDNA) Data into the USGS Nonindigenous Aquatic Species Database

USGS and Department of the Interior partners have added a new, advanced capability to the early detection and rapid response tool set – the integration of environmental DNA and sighting data in the USGS Nonindigenous Aquatic Species database.
link

Integration of Environmental DNA (eDNA) Data into the USGS Nonindigenous Aquatic Species Database

USGS and Department of the Interior partners have added a new, advanced capability to the early detection and rapid response tool set – the integration of environmental DNA and sighting data in the USGS Nonindigenous Aquatic Species database.
Learn More