120 datasets found
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Federal
Elevation of marsh units in Connecticut salt marshes
Department of the Interior —
This data release contains coastal wetland synthesis products for the state of Connecticut. Metrics for resiliency, including the unvegetated to vegetated ratio... -
Federal
Polygons for marsh migration under sea-level rise in Chesapeake Bay
Department of the Interior —
Marsh migration potential in the Chesapeake Bay (CB) salt marshes is calculated in terms of available migration area for each marsh unit defined by Ackerman and... -
Federal
Vegetated fraction of the U.S. coastal wetlands: Mean of 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
2019 FIIS 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
Conceptual marsh units of Connecticut salt marshes
Department of the Interior —
This data release contains coastal wetland synthesis products for the state of Connecticut. Metrics for resiliency, including the unvegetated to vegetated ratio... -
Federal
Exposure potential of marsh units to environmental health stressors 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
Monthly densities of the snail Cerithideopsis (Cerithidea) californica at Carpinteria Salt Marsh, California USA, February 2012 to January 2014
Department of the Interior —
Each month (except March 2012), we collected detailed data on the density, size distribution, and infection status of intertidal snails from ten fixed sites as part... -
Federal
Unvegetated to vegetated marsh ratio in 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
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
Conceptual marsh units of Blackwater salt marsh complex, Chesapeake Bay, Maryland
Department of the Interior —
This data release contains coastal wetland synthesis products for the geographic region of Blackwater, Chesapeake Bay, Maryland. Metrics for resiliency, including... -
Federal
Unvegetated to vegetated ratio of marsh units in 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),... -
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
MS_AL_Cores_XYZ_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
Elevation of marsh units in Fire Island National Seashore and central Great South Bay salt marsh complex, New York
Department of the Interior —
Elevation distribution in the Fire Island National Seashore and central Great South Bay salt marsh complex is given in terms of mean elevation of conceptual marsh... -
Federal
Surface deposition and elevations in five salt marshes, Humboldt Bay, CA, 2013-2019
Department of the Interior —
Elevation change and surface deposition are important drivers of salt marsh ecological processes and represent two of the fundamental variables for determining marsh... -
Federal
Mean tidal range in marsh units of Cape Cod National Seashore salt marsh complex, Massachusetts
Department of the Interior —
Biomass production is positively correlated with mean tidal range in salt marshes along the Atlantic coast of the United States of America. Recent studies support the... -
Federal
Elevation of marsh units in Eastern Shore of Virginia salt marshes
Department of the Interior —
This data release contains coastal wetland synthesis products for the Atlantic-facing Eastern Shore of Virginia (the data release for the Chesapeake Bay-facing... -
Federal
Marsh surface elevation and accretion datasets for coastal NPS marshes in the northeast U.S.: Trend Analyses for Northeast Coastal and Barrier (NCBN), Northeast Temperate Network (NETN) and National Capital Region Network (NCRN) Network Parks
Department of the Interior —
Tabular datasets in text format (.CSV) containing data on marsh surface elevation, accretion, and sampling station information. The datasets were used in a custom R... -
Federal
Elevation of marsh units in eastern Long Island salt marsh complex, New York (ver. 2.0, March 2024)
Department of the Interior —
This data release contains coastal wetland synthesis products for the geographic region of eastern Long Island, New York, including the north and south forks,... -
Federal
Surface Elevation Table Measurements Along the Atlantic Seaboard, 2025 Cumulative Data Package
Department of the Interior —
The National Park Service (NPS) in response to the growing evidence and awareness of the effects of climate change on federal lands determined that monitoring wetland...
120 datasets found