Amphibians have one more thing to worry about - mercury - large USGS study shows
WARC scientists co-author recent publication assessing the presence of methylmercury in adult amphibians in the U.S.
WARC scientists co-author recent publication assessing the presence of methylmercury in adult amphibians in the U.S.
USGS Scientists Explore Mesophotic and Deep Benthic Communities in the Gulf of Mexico
New Map Demonstrates Hurricane Ian’s Potential Spread of Non-native Aquatic Species
USGS has released the final Flood and Storm Tracker (FaST) map for Hurricane Ian.
USGS has released the final Flood and Storm Tracker (FaST) map for Hurricane Ian.
Rapidly changing range limits in a warming world
New study from USGS, Northeastern University reports on mangrove range dynamics in the Southeast U.S.
New study from USGS, Northeastern University reports on mangrove range dynamics in the Southeast U.S.
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.
Science for Detection, Containment, and Control of Invasive Species
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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News
New USGS-led Research Sheds Light on Deep-Sea Food Webs
New USGS-led Research Sheds Light on Deep-Sea Food Webs
Friday's Findings - March 8, 2024
Friday's Findings - March 8, 2024
Latest science findings from Ocean Ecology Research to be presented at Conferences in February 2024
Latest science findings from Ocean Ecology Research to be presented at Conferences in February 2024
Publications
Linking temperature sensitivity of mangrove communities, populations and individuals across a tropical-temperate transitional zone
Climate change is reshaping coastal wetlands worldwide, driving ecosystem shifts like mangrove poleward expansion into saltmarshes in tropical-temperate transitional zones. Though warming is recognized as the primary driver, a lack of detailed field studies limits our ability to predict mangrove responses to rapid climate warming.Here, we characterized how mangroves vary across a temperature gradi
All tidal wetlands are blue carbon ecosystems
Managing coastal wetlands is one of the most promising activities to reduce atmospheric greenhouse gases, and it also contributes to meeting the United Nations Sustainable Development Goals. One of the options is through blue carbon projects, in which mangroves, saltmarshes, and seagrass are managed to increase carbon sequestration and reduce greenhouse gas emissions. However, other tidal wetlands
Too simple, too complex, or just right? Advantages, challenges, and guidance for indicators of genetic diversity
Measuring genetic diversity of wild species using DNA-based data remains resource intensive and time consuming for nearly all species. However, genetic assessments are needed for global conservation commitments, including the Convention on Biological Diversity, and for governments and managers to evaluate conservation progress, as well as prioritizing species and populations to preserve and recove
Science
Fish Slam December 2023
Fifty-four biologists from nine organizations, including USGS, participated in a two-day Fish Slam event on December 13 - 14, 2023 in Southwest Florida.
Nekton References and Targets: Assessing the Abundance and Density of Fish and Invertebrates Associated with Louisiana’s Marsh Habitat
The National Oceanic and Atmospheric Administration (NOAA) is leading a Monitoring and Adaptive Management (MAM) activity with USGS collaborators to establish reference ranges and restoration targets, assess data gaps for focal nekton species and/or guilds associated with Louisiana’s estuarine and coastal habitats, implement the fixed-area sampling strategy to quantify fishes and invertebrates...
Natural Resource Damage and Assessment (NRDA) Program- DOI Monitoring and Adaptive Management Technical Assistance
WARC researchers are providing support to Louisiana Monitoring and Adaptive Management activities.