76 datasets found
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Federal
Shallow benthic habitats of San Francisco Bay, California CMECS geoform component
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset has been developed for the National Oceanic and Atmospheric Administration's (NOAA) Office for Coastal Management (OCM) as a collaborative and... -
State
Eelgrass Beds 2009 Points
State of Connecticut —
Eelgrass Beds 2009 Set: This data layer was created by the Conservation Management Institute, Virginia Tech University for the USFWS National Wetlands Inventory,... -
State
Eelgrass Beds 2012 Polygon
State of Connecticut —
Eelgrass Beds 2012 Polygon : This data layer was created by the Conservation Management Institute, Virginia Tech University for the USFWS National Wetlands Inventory,... -
Federal
NOAA Office for Coastal Management Benthic Habitat Data, coastal Massachusetts, 1994-1996 (NCEI Accession 0089463)
National Oceanic and Atmospheric Administration, Department of Commerce —
These data are benthic study GIS shapefiles (.shp, .shx, .prj) with associated .dbf attribute tables and specific Federal Geographic Data Committee metadata. A... -
Federal
2025 Estuarine Nutrient Enrichment Tier-2 Seagrass Monitoring Data Package
Department of the Interior —
Residential, agricultural, and urban expansion in the Northeast has resulted in an increase in anthropogenic nutrient loading to the region’s coastal zone. Estuaries... -
Federal
Seagrass distribution off California
National Oceanic and Atmospheric Administration, Department of Commerce —
These data are a compilation of currently available seagrass GIS data sets for the west coast of the United States. These data have been compiled from seventeen... -
State
Eelgrass Beds 2009 Set
State of Connecticut —
Eelgrass Beds 2009 Set: This data layer was created by the Conservation Management Institute, Virginia Tech University for the USFWS National Wetlands Inventory,... -
State
Eelgrass Beds 2002 Set
State of Connecticut —
Eelgrass Beds 2002 Set: Field Verification of Eelgrass beds, located in the Long Island Sound, Eastern shore of Connecticut from Clinton Harbor to the Rhode Island... -
Federal
Habitat Classification Data of Five Bays Along the West Coast of Baja California, Mexico
Department of the Interior —
Provided here are raster geospatial data from five bays along the west coast of the Baja California Peninsula, Mexico (Bahia San Quintin, Laguna Ojo de Liebre, Estero... -
State
Eelgrass Beds 93-95 Points
State of Connecticut —
Eelgrass Beds 93-95 Set: Eelgrass Sample Points is a 1:24,000-scale, point feature-based layer that depicts the locations where eelgrass (Zostera marina) was either... -
Federal
Coastal Massachusetts Submerged Aquatic Beds 1994-1996 Geodatabase
National Oceanic and Atmospheric Administration, Department of Commerce —
The Coastal Change Analysis Program (C-CAP) at NOAA Office for Coastal Management partnered with The Massachusetts Department of Environmental Protection Wetlands... -
Federal
Eelgrass (Zostera marina) Maps from 2016 and 2020, Izembek Lagoon, Alaska
Department of the Interior —
This data package includes 40 geospatial rasters (maps) depicting various metrics about eelgrass (Zostera marina) coverage at Izembek Lagoon, Alaska, during 2016 and... -
Federal
Modeling Potential Changes in Seagrass Coverage, Biomass and Vulnerability Under Increased Temperature
Department of the Interior —
Increased water temperature from global climate change may exacerbate existing stresses to eelgrass (Zostera marina) meadows throughout the northeastern United... -
Federal
Seagrass bed presence in the coastal waters of the United States from 1986 to March 2015 (NCEI Accession 0176291)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset consists of a distribution map of the presence and location of seagrasses in the coastal waters of the United States. Seagrasses are aquatic vascular... -
Federal
Massachusetts Eelgrass Blue Carbon Data
U.S. Environmental Protection Agency —
Sediment cores taken from 5 eelgrass meadows in Massachusetts. Cores analyzed for carbon content. Citation information for this dataset can be found in Data.gov's... -
Federal
North Carolina Seagrass Submersed Rooted Vasculars 1990 Substrate
National Oceanic and Atmospheric Administration, Department of Commerce —
A GIS data set of polygon data interpreted from aerial photography taken by NOAA/NOS Photogrammetry Branch depicting areas of Aquatic Beds of Rooted Vascular Plants... -
Federal
North Carolina Seagrass Submersed Rooted Vasculars 1990 Geodatabase
National Oceanic and Atmospheric Administration, Department of Commerce —
A GIS data set of polygon data interpreted from aerial photography taken by NOAA/NOS Photogrammetry Branch depicting areas of Aquatic Beds of Rooted Vascular Plants... -
State
SF Bay Eelgrass 45m Buffer (BCDC 2020)
State of California —
This layer is a 45-meter growth buffer surrounding the maximum extent of eelgrass (green layer called "SF Bay Eelgrass") surveyed in San Francisco Bay. Eelgrass beds...
76 datasets found