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Federal
Shipping Fairways, Lanes, and Zones for US waters
National Oceanic and Atmospheric Administration, Department of Commerce —
Various shipping zones delineate activities and regulations for marine vessel traffic. Traffic lanes define specific traffic flow, while traffic separation zones... -
Federal
Coastal Change Analysis Program (C-CAP) Regional Land Cover Data and Change Data NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
The NOAA Coastal Change Analysis Program (C-CAP) produces national standardized land cover and change products for the coastal regions of the U.S. C-CAP products... -
Federal
eDNA Survey
National Oceanic and Atmospheric Administration, Department of Commerce —
Scientists at NOAA's Northeast Fisheries Science Center (NEFSC) are using environmental DNA (eDNA) to identify fish communities and monitor ecosystems by collecting a... -
Federal
Environmental Sensitivity Index (ESI) Threatened and Endangered Species GIS Services
National Oceanic and Atmospheric Administration, Department of Commerce —
Environmental Sensitivity Index (ESI) data characterize the marine and coastal environments and wildlife based on sensitivity to spilled oil. Coastal species that are... -
Federal
NOAA ENC Direct to GIS
National Oceanic and Atmospheric Administration, Department of Commerce —
NOAA's Electronic Navigational Charts (NOAA ENCs) have been developed to support the marine transportation infrastructure and coastal management. The NOAA ENCs are in... -
Federal
Endangered Species Range Areas
U.S. Environmental Protection Agency —
The Endangered Species Act (ESA) provides a program for the conservation of threatened and endangered species and the habitats in which they are found. The U.S. Fish... -
Federal
Alaska Seaweed Source Inventory
National Oceanic and Atmospheric Administration, Department of Commerce —
These data are part of NOAA fisheries efforts to identify Aquaculture Opportunity Areas (AOAs) in Alaska state waters. These data depict seaweed beds mapped during... -
Federal
Coastal Flood Hazard Composite Layer for the Coastal Flood Exposure Mapper
National Oceanic and Atmospheric Administration, Department of Commerce —
This is a map service for the Coastal Flood Hazard Composite dataset. This dataset was created by combining hazard zones from the following datasets: FEMA V zones,... -
Federal
Time-Series Data on the Ocean and Great Lakes Economy for Counties, States, and the Nation between 2005 and 2019 (Sector Level)
National Oceanic and Atmospheric Administration, Department of Commerce —
Economics: National Ocean Watch (ENOW) contains annual time-series data for over 400 coastal counties, 30 coastal states, 8 regions, and the nation, derived from the... -
Federal
West Coast Marine Mammal Stranding Network_Dead
National Oceanic and Atmospheric Administration, Department of Commerce —
The Marine Mammal Protection Act formalized a program to provide response to reports of strandings of marine mammals and unusual mortality events. This was done by... -
Federal
Coastal Change Analysis Program (C-CAP) High Resolution Land Cover and Change Data NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
The NOAA Coastal Change Analysis Program (C-CAP) produces national standardized high resolution land cover and change products for the coastal regions of the U.S. and... -
Federal
Spotted Seal Distribution
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset contains GIS layers that depict the known spatial distributions (i.e., ranges) and reported breeding areas of spotted seals (Phoca largha). It was... -
Federal
Biologically Important Areas for Cetaceans within U.S. Waters 2015-03-01 - Present
National Oceanic and Atmospheric Administration, Department of Commerce —
The Cetacean Density and Distribution Mapping Working Group identified Biologically Important Areas (BIAs) for 24 cetacean species, stocks, or populations in seven... -
Federal
Fisheries Prototype Managed Areas
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset represents a sample of areas for which NOAA Fisheries is the managing authority. These areas are meant to inform the development of the America the... -
Federal
Critical Habitat for Endangered Species
U.S. Environmental Protection Agency —
The Endangered Species Act (ESA) provides a program for the conservation of threatened and endangered species and the habitats in which they are found. The U.S. Fish... -
Federal
California Current Ecosystem Assessment (transect)
National Oceanic and Atmospheric Administration, Department of Commerce —
This layer is intended to represent the geographic extent of NOAA Fisheriesâ California Current Ecosystem Survey. The California Current Ecosystem Survey started in... -
Federal
NOAA NCCOS Assessment: Prioritizing Areas for Future Seafloor Mapping, Research, and Exploration Offshore of California, Oregon, and Washington
National Oceanic and Atmospheric Administration, Department of Commerce —
Spatial information about the seafloor is critical for decision-making by marine resource science, management and tribal organizations. Coordinating data needs can... -
Federal
Ecosystem production units Defined for the northeast US shelf 20220407
National Oceanic and Atmospheric Administration, Department of Commerce —
The delineation of spatial ecological and management units is an important aspect of effective ecosystem-based fisheries management. Research at the Northeast... -
Federal
Alaska Harbor Seal Stocks
National Oceanic and Atmospheric Administration, Department of Commerce —
This data layer represents the 12 uniquely identified stocks of harbor seals found in Alaskan waters. Stocks were identified by NMFS and their co-management partners,... -
Federal
Alaska Harbor Seal Haul-out Locations
National Oceanic and Atmospheric Administration, Department of Commerce —
Aerial surveys of coastal Alaska are the primary method for estimating abundance of harbor seals. A particular challenge associated with aerial surveys of harbor...
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