Wetland and Aquatic Research Center
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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. Learn more about WARC science.
Science for Detection, Containment, and Control of Invasive Species
USGS scientists focus on the development of innovative prevention, prediction, early detection, containment, and control tools.
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WARC ScienceNews
A Virtual Celebration of Science
What better way to celebrate the wonders of STEAM (Science, Technology, Engineering, Art, and Math) than hosting a virtual Science Festival?
Why the Ocean?
USGS scientists share brief thoughts about why they have focused their careers on studying our oceans and coasts. Here’s why they study the ocean:
Alabama Barrier Island Restoration Assessment Project public presentation
Scientists from the St. Petersburg Coastal Marine Science Center and the Wetland and Aquatic Research Center copresent the Alabama Barrier Island Restoration Assessment on the DOI Internal Gulf Restoration weekly meeting.
Publications
Red imported fire ants reduce invertebrate abundance, richness, and diversity in Gopher Tortoise burrows
Gopher Tortoise (Gopherus polyphemus) burrows support diverse commensal invertebrate communities that may be of special conservation interest. We investigated the impact of red imported fire ants (Solenopsis invicta) on the invertebrate burrow community at 10 study sites in southern Mississippi, sampling burrows (1998–2000) before and after bait...
Epperson, Deborah Mardeane; Allen, Craig R.; Hogan, Katharine F.E.
Mapping Phragmites australis live fractional cover in the lower Mississippi River Delta, Louisiana
In response to a co-occurring non-native scale infestation and Phragmites australis dieback in southeast Louisiana, normalized difference vegetation index (NDVI) satellite mapping was implemented to track P. australis condition in the lower Mississippi River Delta. While the NDVI mapping successfully documented relative condition changes,...
Rangoonwala, Amina; Howard, Rebecca J.; Ramsey III, Elijah W. Small mammal responses to wetland restoration in the Greater Everglades ecosystem
Wetlands have experienced dramatic losses in extent around the world, disrupting ecosystem function, habitat, and biodiversity. In Florida’s Greater Everglades, a massive restoration effort costing billions of dollars and spanning multiple decades is underway. As Everglades restoration is implemented in incremental projects, scientists and...
Romanach, Stephanie; D'Acunto, Laura; Chapman, Julia; Hanson, Matthew R