162 datasets found
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Federal
Mean tidal range of marsh units in Chesapeake Bay salt marshes
Department of the Interior —
This data release contains coastal wetland synthesis products for Chesapeake Bay. Metrics for resiliency, including unvegetated to vegetated ratio (UVVR), marsh... -
Federal
Wave thrust values at point locations along the shorelines of Chesapeake Bay, Maryland and Virginia
Department of the Interior —
This product provides spatial variations in wave thrust along shorelines in the Chesapeake Bay. Natural features of relevance along the Bay coast are salt marshes. In... -
Federal
Soil carbon storage in the edge environments of five salt marshes, Humboldt Bay, CA, 2018
Department of the Interior —
Blue carbon storage in coastal vegetated habitats is an important component of the global carbon cycle. In 2018, shallow sediment cores were collected in five USGS... -
Federal
Raster outputs in support of Sea Level Affecting Marshes Model (SLAMM) projections for salt marshes of the Lower Delaware Bay
U.S. Environmental Protection Agency —
These raster files are associated with the SLAMM projections presented in the EPA report, "Application of the Sea-Level Affecting Marshes Model (SLAMM) to the Lower... -
Federal
Elevation of marsh units in north shore Long Island salt marsh complex, New York
Department of the Interior —
This data release contains coastal wetland synthesis products for the geographic region of north shore Long Island, New York. Metrics for resiliency, including... -
Federal
Unvegetated to Vegetated Ratio (UVVR) of the U.S. coastal wetlands: UVVR based on masked multiyear-composite computed from Landsat data (2014 - 2018)
Department of the Interior —
Prior research has shown that sediment budgets, and therefore stability, of microtidal marsh complexes scale with areal unvegetated to vegetated marsh ratios (UVVR)... -
Federal
Conceptual marsh units for Assateague Island National Seashore and Chincoteague Bay, Maryland and Virginia
Department of the Interior —
The salt marsh complex of Assateague Island National Seashore (ASIS) and Chincoteague Bay was delineated to smaller, conceptual marsh units by geoprocessing of... -
Federal
2019 CACO Sediment Elevation Table Monitoring Data, exported from IMD SQL Server database
Department of the Interior —
These files contain SET monitoring data collected at Cape Cod National Seashore -
Federal
2014 Surface Elevation and Vegetation Canopy Cover Surveys of Jamaica Bay, NY, GIS Files
Department of the Interior —
This dataset contains the GIS files representing marsh surface elevation for points surveyed within a 20 m by 20 m grid pattern and their corresponding vegetation... -
Federal
Lifespan of marsh units in Eastern Shore of Virginia salt marshes
Department of the Interior —
The lifespans of salt marshes in Atlantic-facing Eastern Shore of Virginia are calculated based on estimated sediment supply and sea-level rise (SLR) predictions,... -
Federal
MS_AL_Cores_Foram_CENSUS_metadata: Benthic foraminiferal data from sedimentary cores collected in the Grand Bay (Mississippi) and Dauphin Island (Alabama) salt marshes
Department of the Interior —
Microfossil (benthic foraminifera) data from coastal areas were collected from state and federally managed lands within the Grand Bay National Estuarine Research... -
Federal
Mean tidal range in marsh units of Jamaica Bay to western Great South Bay salt marsh complex, New York
Department of the Interior —
This data release contains coastal wetland synthesis products for the geographic region from Jamaica Bay to western Great South Bay, located in southeastern New York... -
Federal
Unvegetated to Vegetated Ratio in coastal wetlands along the U.S. Atlantic Coast (16-bit GeoTIFF)
Department of the Interior —
Prior research has shown that sediment budgets, and therefore stability, of microtidal marsh complexes scale with areal unvegetated to vegetated marsh ratios (UVVR)... -
Federal
Conceptual marsh units for Cape Cod National Seashore salt marsh complex, Massachusetts
Department of the Interior —
The salt marsh complex of Cape Cod National Seashore (CACO), Massachusetts, USA and approximal wetlands were delineated to smaller, conceptual marsh units by... -
Federal
Experimental recovery rates of tidal marsh vegetation
Department of the Interior —
We measured the response of plants to disturbance across a gradient in inundation times by transplanting tussocks of Schoenoplectus americanus into mesocosms of... -
Federal
Linear Ditches of Northeastern U.S. Coastal Marshes from Maine to Virginia Derived from 2023 2D Aerial Imagery Basemap
Department of the Interior —
Salt marshes of the Northeastern United States (Maine to Virginia) are vulnerable to loss given their history of intensive human alteration. One direct human... -
Federal
Soil surface elevation dynamics in a mangrove-to-marsh ecotone characterized by vegetation shifts
Department of the Interior —
This release consists of soil surface elevation, also called vertical land motion of the wetland (VLMw), and vertical accretion data collected over time across an... -
Federal
Exposure potential of marsh units to environmental health stressors in Hudson Valley and New York City salt marsh complex, New York
Department of the Interior —
This data release contains coastal wetland synthesis products for the geographic region of Hudson Valley and New York City, New York. Metrics for resiliency,... -
Federal
Vector reports between salt marsh elevation observation points and the base station used for Assateague Island National Seashore, Fire Island National Seashore, and Gateway National Recreation Area-Sandy Hook Unit
Department of the Interior —
The data set includes vector reports of kinematic observations between the base station used for each survey and the rover points. -
Federal
Conceptual marsh units of Maine salt marshes
Department of the Interior —
This data release contains coastal wetland synthesis products for the state of Maine. Metrics for resiliency, including the unvegetated to vegetated ratio (UVVR),...
162 datasets found