Southeast

Recreational angling in the U.S. represents a large group of people that catch and harvest fish for a variety of reasons, including for relaxation, adventure, social motivations, and consumption. Collectively, recreational anglers can exert pressures on both economies and fishery resources. Fish removals by anglers represent an important source of mortality data when trying to understand fish pop

Mangroves are forested tidal wetlands that occur in tropical, sub-tropical, and warm temperate coastal regions around the world. Mangroves occupy a significant area of coastlines globally and provide important ecosystem services to humans and wildlife. These services include aesthetic value, storm protection, food provisioning, recreation, critical wildlife habitat, and biological carbon sequestra

Much of the biodiversity of the southeastern U.S. is found in grasslands, including meadows, prairies, glades, and savannas. These grasslands provide vital habitat to a variety of plants and animals, but many grassland types have undergone over 90% loss due to fire suppression and urban sprawl. The remaining grassland patches—remnants—now face emerging threats from invasive species and climate cha

Prescribed burning is a primary tool used to reduce wildfire risk and manage ecosystems to achieve a range of ecological, economic and societal goals.  The ability of fire managers to use prescribed fire as a management tool is complicated in regions such as the Southeast because of rapid population growth, extensive suburban development, and a changing climate. Such change restricts prescribed bu

View this webinar to learn how decision tools may be used to help managers identify habitat that meet land management objectives.

Under the Endangered Species Act, the U.S. Fish and Wildlife Service (USFWS) must evaluate the status of at-risk plants and animals in the U.S. A Species Status Assessment (SSA) is a scientific assessment prepared for each at-risk species to help inform a range of management decisions under the Endangered Species Act. SSA’s are currently needed for more than 350 species, 250 of which are in the So

Hundreds of millions of dollars of public funding are invested annually in projects that aim to deliver research that can improve people’s lives and safeguard the environment. To invest that money wisely, we need to know how to design projects so that they will successfully address the information needs of natural resource managers. By using a process of systematic evaluation to assess the effecti

Ecosystem services, or the benefits that natural ecosystems provide to people, are inherently spatial, tied to the specific ecosystems that create them. Mapping where ecosystem services are abundant or in short supply and identifying what lands provide certain services is useful for a variety of purposes, including land-use planning, assessment of conservation and restoration priorities, and ident

Sea level rise is likely to be a major driver of coastal habitat change in the coming decades, and therefore influence the location and magnitude of ecosystem services provided by coastal habitats. We used a spatial model to map coastal habitat changes due to sea level rise in six mid-Atlantic states, including North Carolina, and translate habitat changes into effects on net carbon flux from the

The Southeastern and Mid-Atlantic regions of the United States contain the greatest biodiversity of native freshwater mussels in the world, but they are highly imperiled due to habitat alteration and destruction, pollution and poor water quality, and the introduction of aquatic invasive species. Now they are at even greater risk from the stresses associated with climate change-induced sea level ri

Coastal marshes are vital habitats that protect and support our coastal communities and economies by providing protection from storm surge, filtering pollutants, and providing recreational opportunities. Rising sea levels threaten marshes and jeopardize the benefits they provide to human communities and ecosystems. To preserve these benefits, coastal resource managers need to understand how mars

The objective of this project is to map the supply of ecosystem services (where natural ecosystems have the capacity to provide a certain product or service that could be of use to people), use of those services (where people or other entities that use the product or service exist), and the condition of ecosystems providing these services over time. The resulting datasets were used to generate met