162 datasets found
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Federal
Inventory of Managed Coastal Wetlands in Delaware Bay and Delaware's Inland Bays
Department of the Interior —
This data release contains areas within Delaware Bay and Delaware Inland Bays that are within tidal elevations, as determined by the Highest Astronomical Tide (HAT),... -
Federal
Collection, Analysis, and Age-Dating of Sediment Cores from Salt Marshes, Rhode Island, 2016
Department of the Interior —
The accretion history of fringing salt marshes in Narragansett Bay, Rhode Island, was reconstructed from sediment cores. Age models, based on excess lead-210 and... -
Federal
Salt Marsh Vegetation - Field Data
Department of the Interior —
Field data collected using the Northeast Temperate Network Salt Marsh Vegetation Monitoring protocol. Unless otherwise noted all data posted here are property of the... -
Federal
Conceptual marsh units of 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
Unvegetated to vegetated ratio 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
Elevation of marsh units in Massachusetts salt marshes
Department of the Interior —
This data release contains coastal wetland synthesis products for Massachusetts, developed in collaboration with the Massachusetts Office of Coastal Zone Management.... -
State
MD iMAP: Maryland Salt Marsh - Salt Marsh
State of Maryland —
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. These digital data files are records of salt marsh location and extent as defined... -
Federal
Unvegetated to vegetated ratio 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
Collection, analysis, and age-dating of sediment cores from natural and restored salt marshes on Cape Cod, Massachusetts, 2015-16
Department of the Interior —
Nineteen sediment cores were collected from five salt marshes on the northern shore of Cape Cod where previously restricted tidal exchange was restored to part of the... -
Federal
Unvegetated to vegetated ratio of marsh units in Atlantic-facing New Jersey salt marshes
Department of the Interior —
This data release contains coastal wetland synthesis products for the Atlantic-facing New Jersey salt marshes. Metrics for resiliency, including the unvegetated to... -
Federal
Walking transect path
Department of the Interior —
We designed a 12.2 km walking transect so that an observer would pass within 50m of all habitat in the estuary and also minimize fording large channels. This transect... -
Federal
Change in salinity in salt marsh units in Edwin B. Forsythe National Wildlife Refuge, New Jersey during Hurricane Sandy
Department of the Interior —
As part of the Hurricane Sandy Science Plan, the U.S. Geological Survey is expanding National Assessment of Coastal Change Hazards and forecast products to coastal... -
Federal
Cape Cod NS Saltmarsh Monitoring Database
Department of the Interior —
As part of Cape Cop National Seashore's Salt Marsh Monitoring program, park staff continued to sample vegetation and nekton at sites. This file contains all data... -
Federal
Hurricane sedimentation in a subtropical salt marsh-mangrove community in the Mississippi River Delta Complex unaffected by vegetation type
Department of the Interior —
Hurricanes periodically deliver sediment to coastal wetlands, such as those in the Mississippi River Delta Complex (MRDC), slowing elevation loss and improving... -
Federal
Bird point locations by date and species at Carpinteria Salt Marsh
Department of the Interior —
In 30 surveys, we mapped 21,486 birds comprising 88 species “interact with” the intertidal habitat. Each full “survey” represents a unique month-year-tide combination... -
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
Elevation of marsh units in Assateague Island National Seashore and Chincoteague Bay, Maryland and Virginia
Department of the Interior —
Elevation distribution in the Assateague Island National Seashore (ASIS) salt marsh complex and Chincoteague Bay is given in terms of mean elevation of conceptual... -
Federal
Elevation of marsh units in Plum Island Estuary and Parker River salt marsh complex, Massachusetts
Department of the Interior —
This data release provides elevation distribution in the Plum Island Estuary and Parker River (PIEPR) salt marsh complex. Elevation distribution was calculated in... -
Federal
Conceptual marsh units for Plum Island Estuary and Parker River salt marsh complex, Massachusetts
Department of the Interior —
The salt marsh complex of Plum Island Estuary and Parker River (PIEPR) was delineated to smaller, conceptual marsh units by geoprocessing of surface elevation data.... -
Federal
Water level and barometric pressure measurements in two salt marshes, Humboldt Bay, CA, 2016-2019
Department of the Interior —
Water levels are an important driver of salt marsh processes. In Humboldt Bay, CA, water-level data loggers were deployed in the tidal channels of two USGS study...
162 datasets found