Wetland and Aquatic Research Center
Invasive Cuban Treefrogs Establish First Known Population in Louisiana
A population of the invasive treefrogs has been discovered in New Orleans, more than 430 miles from the nearest known population in Florida.Read more
New Genetic Test Detects Manatees' Recent Presence in Waterways
WARC scientists have developed the first lab test that can pick up traces of manatees' genetic material in fresh or saltwaterLearn more
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.
Wade into USGS WARC's wetland and aquatic science!Learn More
Sea turtles, pythons, & manatees, oh my: USGS science in FloridaLearn more
U.S. Geological Survey scientists have been honored as Recovery Champions by the U.S. Fish and Wildlife Service's Southeast Region for their long-term research efforts on the Florida manatee.
No one has a crystal ball to foresee what will happen during the 2018 hurricane season that begins June 1, but NOAA forecasters say there’s a 75 percent chance this hurricane season will be at least as busy as a normal year, or busier.
A population of exotic invasive Cuban treefrogs has been discovered in New Orleans, more than 430 miles (700 kilometers) from the nearest known population in Florida, making this the first known breeding population in the mainland United States outside that state, reports a new study by the U.S. Geological Survey.
Scroll down to hear and download calls of Cuban treefrogs and two native treefrogs.
Moving from generalisations to specificity about mangrove-saltmarsh dynamics
Spatial and temporal variability in factors influencing mangrove establishment and survival affects the distribution of mangrove, particularly near their latitudinal limit, where mangrove expansion into saltmarsh is conspicuous. In this paper the spatial variability in mangrove distribution and variability in factors influencing mangrove...Rogers, Kerrylee; Krauss, Ken W.
Macrobenthic infaunal communities associated with deep‐sea hydrocarbon seeps in the northern Gulf of Mexico
There are thousands of seeps in the deep ocean worldwide; however, many questions remain about their contributions to global biodiversity and the surrounding deep‐sea environment. In addition to being globally distributed, seeps provide several benefits to humans such as unique habitats, organisms with novel genes, and carbon regulation. The...Washburn, Travis W.; Demopoulos, Amanda W.J.; Montagna, Paul A.
A novel technique for isolating DNA from Tempus™ blood RNA tubes after RNA isolation
ObjectiveWe use Tempus blood RNA tubes (Applied Biosystems) during health assessments of American moose (Alces alces spp.) as a minimally invasive means to obtain RNA. Here we describe a novel protocol to additionally isolate high-quality DNA from the supernatant remaining after the RNA isolation methodology. Metrics used to qualify DNA...Ferrante, Jason A.; Giles, Michelle R.; Benzie, Emily; Hunter, Margaret