Carbon Sequestration
Carbon Sequestration
Current carbon sequestration science conducted in the USGS Ecosystem Mission Area is focused on the following research priorities: carbon and greenhouse gas management of public lands, studies of wetland carbon, assessment and monitoring of ecosystem carbon, and the fate of carbon in boreal and arctic ecosystems.
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Ecology of Tidal Freshwater Forested Wetlands of the Southeastern United States
Tidal freshwater forested wetlands - TFFWs - can be found in the upper intertidal areas of many estuaries and act as a transition between coastal marshes and bottomland hardwood wetlands. However, it is because of their location that makes them vulnerable to sea-level rise, and they are constantly transitioning to different wetland types. USGS addresses how various processes are affected in TFFWs...
Integrated Modeling of Coastal Processes and Linkages to Management Applications
Coastal wetlands provide valuable ecosystem services such as wave attenuation, surge reduction, carbon sequestration, wastewater treatment, and critical habitats for endangered fish and wildlife species. However, wetland loss threatens the capacity of coastal wetlands to provide these ecosystem services.
Long-Term Carbon Burial in Marshes of the Mississippi River Delta
Wetlands along the Gulf Coast play an important role in the global carbon cycle, but as they rapidly convert to open water, their potential for carbon storage is declining. USGS is working to provide accurate, long-term marsh soil carbon sequestration rates.