Catalog - Data.gov

Found 2706 datasets matching "Coastal Ecosystem Assessment".

#1 Federal
NCCOS Assessment: Coastal Ecosystem Assessment of Chesapeake Bay Watersheds, Land Use Patterns and River Conditions from 2007-04-30 to 2012-09-27 (NCEI Accession 0303961)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-05-07T00:00:00.000+00:00
This data collection comprises six years of estuarine monitoring for an assessment of coastal ecosystem health in relationship to watershed characteristics, principally land use. This...
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Search relevance: 127.83 | Views last month: 0
#2 Federal
Integrated hard and soft bottom seafloor substrate map of Ofu-Olosega, American Samoa, combining NOAA Pacific Island Fisheries Science Center Coral Reef Ecosystem Division hard-soft substrate map with NOAA Center for Coastal Monitoring and Assessment Biogeography Program shallow-water benthic habitat map of American Samoa.
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2013-01-25T00:00:00.000+00:00
Hard and soft seafloor substrate map, derived from integrating two existing map products: hard and soft seafloor substrate map derived from an unsupervised classification of multibeam backscatter...
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Search relevance: 84.06 | Views last month: 0
#3 Federal
Integrated hard and soft bottom seafloor substrate map of Rose Atoll, American Samoa combining NOAA Pacific Island Fisheries Science Center Coral Reef Ecosystem Division hard-soft substrate maps with NOAA Center for Coastal Monitoring and Assessment Biogeography Program shallow-water benthic habitat map of American Samoa.
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2013-09-01T00:00:00.000+00:00
Hard and soft seafloor substrate map, derived from integrating two existing map products: hard and soft substrate maps derived from an unsupervised classification of multibeam backscatter and...
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Search relevance: 84.06 | Views last month: 0
#4 Federal
Integrated hard and soft bottom seafloor substrate map of Ta'u, American Samoa, combining NOAA Pacific Island Fisheries Science Center Coral Reef Ecosystem Division hard-soft substrate map with NOAA Center for Coastal Monitoring and Assessment Biogeography Program shallow-water benthic habitat map of American Samoa.
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2013-01-25T00:00:00.000+00:00
Hard and soft seafloor substrate map, derived from integrating two existing map products: hard and soft seafloor substrate map derived from an unsupervised classification of multibeam backscatter...
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Search relevance: 83.39 | Views last month: 0
#5 Federal
Benthic Habitats of American Samoa Derived from Sonar and IKONOS Imagery, 2001-2012
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2012-01-01T00:00:00.000+00:00
This project is a cooperative effort between the National Ocean Service, National Centers for Coastal Ocean Science, Center for Coastal Monitoring and Assessment, Biogeography Branch, the Pacific...
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Search relevance: 61.99 | Views last month: 0
#6 Federal
Determining Watershed Management Efficacy in West Maui: Belt transect surveys of coral demography (adult and juvenile corals) from 2014-06-29 to 2015-12-01 (NCEI Accession 0137092)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-02-10T00:00:00.000+00:00
The focus of the Wahikuli-Honokowai Watershed Management Plan is the land use practices and alterations affected in the agricultural and urban districts that have upset the natural drainage...
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Search relevance: 59.44 | Views last month: 0
#7 Federal
Determining Watershed Management Efficacy in West Maui: Belt transect surveys of coral demography (adult and juvenile corals) from 2014 to 2015
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-01-01T00:00:00.000+00:00
The focus of the Wahikuli-Honokowai Watershed Management Plan is the land use practices and alterations affected in the agricultural and urban districts that have upset the natural drainage...
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Search relevance: 55.43 | Views last month: 0
#8 Federal
Guam Long-term Coral Reef Monitoring Program Reef Fish Surveys since 2010
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2014-10-09T00:00:00.000+00:00
The Government of Guam's Long-term Coral Reef Monitoring Program, coordinated by the Guam Coastal Management Program until October 2013 and now coordinated by the University of Guam Marine Lab,...

Search relevance: 54.74 | Views last month: 0
#9 Federal
Millennium Ecosystem Assessment: MA Ecosystems
- Organization: National Aeronautics and Space Administration
- Updated: 2025-07-17
The Millennium Ecosystem Assessment: MA Ecosystems provides data and information on the extent and classification of ecosystems circa 2000, including coastal, cultivated, forest and woodlands,...
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Search relevance: 53.67 | Views last month: 1
#10 Federal
Determining Watershed Management Efficacy in West Maui: line-point-intercept and photo quadrat surveys of benthic communities for benthic cover from 2014-06-24 to 2015-07-31 (NCEI Accession 0138585)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-02-10T00:00:00.000+00:00
The focus of the Wahikuli-Honokowai Watershed Management Plan is the land use practices and alterations affected in the agricultural and urban districts that have upset the natural drainage...
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Search relevance: 53.32 | Views last month: 0
#11 Federal
NCCOS Project: Kachemak Bay Ecological Assessment
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2012-01-01T00:00:00.000+00:00
Kachemak Bay, in Cook Inlet Alaska, is a rich, diverse marine ecosystem and contains all of the estuarine and coastal habitat types found in the Gulf of Alaska. However, the bay has experienced...
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Search relevance: 53.17 | Views last month: 0
#12 Federal
Unvegetated to vegetated ratio of marsh units in Chesapeake Bay salt marshes
- Organization: Department of the Interior
- Updated: 2022-11-03T00:00:00Z
This data release contains coastal wetland synthesis products for Chesapeake Bay. Metrics for resiliency, including unvegetated to vegetated ratio (UVVR), marsh elevation, and tidal range are...
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Search relevance: 52.83 | Views last month: 3
#13 Federal
Mean tidal range of marsh units in Chesapeake Bay salt marshes
- Organization: Department of the Interior
- Updated: 2022-11-03T00:00:00Z
This data release contains coastal wetland synthesis products for Chesapeake Bay. Metrics for resiliency, including unvegetated to vegetated ratio (UVVR), marsh elevation, and tidal range are...
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Search relevance: 52.83 | Views last month: 0
#14 Federal
Elevation of marsh units in Chesapeake Bay salt marshes
- Organization: Department of the Interior
- Updated: 2022-11-03T00:00:00Z
This data release contains coastal wetland synthesis products for Chesapeake Bay. Metrics for resiliency, including unvegetated to vegetated ratio (UVVR), marsh elevation, and tidal range are...
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Search relevance: 52.76 | Views last month: 0
#15 Federal
Conceptual marsh units of Chesapeake Bay salt marshes
- Organization: Department of the Interior
- Updated: 2022-11-03T00:00:00Z
This data release contains coastal wetland synthesis products for Chesapeake Bay. Metrics for resiliency, including unvegetated to vegetated ratio (UVVR), marsh elevation, and tidal range are...
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Search relevance: 52.59 | Views last month: 0
#16 Federal
Mean tidal range of marsh units in Massachusetts salt marshes
- Organization: Department of the Interior
- Updated: 2021-09-29T00:00:00Z
This data release contains coastal wetland synthesis products for Massachusetts, developed in collaboration with the Massachusetts Office of Coastal Zone Management. Metrics for resiliency,...
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Search relevance: 52.47 | Views last month: 2
#17 Federal
Conceptual marsh units of Atlantic-facing New Jersey salt marshes
- Organization: Department of the Interior
- Updated: 2024-12-20T00:00:00Z
This data release contains coastal wetland synthesis products for the Atlantic-facing New Jersey salt marshes. Metrics for resiliency, including the unvegetated to vegetated ratio (UVVR), marsh...
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Search relevance: 52.30 | Views last month: 1
#18 Federal
Elevation of marsh units in Massachusetts salt marshes
- Organization: Department of the Interior
- Updated: 2021-09-29T00:00:00Z
This data release contains coastal wetland synthesis products for Massachusetts, developed in collaboration with the Massachusetts Office of Coastal Zone Management. Metrics for resiliency,...
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Search relevance: 52.26 | Views last month: 8
#19 Federal
Conceptual marsh units of Massachusetts salt marshes
- Organization: Department of the Interior
- Updated: 2021-09-29T00:00:00Z
This data release contains coastal wetland synthesis products for Massachusetts, developed in collaboration with the Massachusetts Office of Coastal Zone Management. Metrics for resiliency,...
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- xml
Search relevance: 52.26 | Views last month: 2
#20 Federal
Unvegetated to vegetated ratio of marsh units in Massachusetts salt marshes
- Organization: Department of the Interior
- Updated: 2021-09-29T00:00:00Z
This data release contains coastal wetland synthesis products for Massachusetts, developed in collaboration with the Massachusetts Office of Coastal Zone Management. Metrics for resiliency,...
- xml
- xml
Search relevance: 52.24 | Views last month: 0

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