Maine Seagrass 1993 to 1997
These data represent eelgrass meadows in Maine, which form an important aquatic habitat for the state, provide shelter for juvenile fish and invertebrates, and help stabilize unconsolidated sediments and shorelines. The Maine Department of Marine Resources mapped the submerged aquatic vegetation (SAV) habitat for the entire coast per Coastal Change Analysis Program protocol, using aerial photography acquired between 1993 and 1997. The unified coastal SAV dataset is a composite of these multiple-year data and classified according to the System for Classification of Habitats in Estuarine and Marine Environments. The state of Maine led this mapping and monitoring effort to assist in locating sensitive areas for protection in the event of an oil spill and to form a baseline to determine trends within this ecosystem.
The layers available within the data download include biotic and substrate.
Partners: Maine Department of Marine Resources
Resources
5 resources available
-
https://marinecadastre.gov/downloads/data/benthic/maine_1997.zip
ZIP -
https://benthic-data-noaa.hub.arcgis.com/
TEXT/HTML -
GCMD Keyword Forum Page
TEXT/HTML -
Full Metadata Record
TEXT/HTML -
NOAA Office for Coastal Management Website
TEXT/HTML
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| contactPoint |
{ "fn": "NOAA Office for Coastal Management", "@type": "vcard:Contact", "hasEmail": "mailto:coastal.info@noaa.gov" } |
| describedByType | application/octet-steam |
| description | These data represent eelgrass meadows in Maine, which form an important aquatic habitat for the state, provide shelter for juvenile fish and invertebrates, and help stabilize unconsolidated sediments and shorelines. The Maine Department of Marine Resources mapped the submerged aquatic vegetation (SAV) habitat for the entire coast per Coastal Change Analysis Program protocol, using aerial photography acquired between 1993 and 1997. The unified coastal SAV dataset is a composite of these multiple-year data and classified according to the System for Classification of Habitats in Estuarine and Marine Environments. The state of Maine led this mapping and monitoring effort to assist in locating sensitive areas for protection in the event of an oil spill and to form a baseline to determine trends within this ecosystem. The layers available within the data download include biotic and substrate. Partners: Maine Department of Marine Resources |
| distribution |
[ { "@type": "dcat:Distribution", "title": "https://marinecadastre.gov/downloads/data/benthic/maine_1997.zip", "format": "ZIP", "mediaType": "application/zip", "downloadURL": "https://marinecadastre.gov/downloads/data/benthic/maine_1997.zip", "describedByType": "application/octet-stream" }, { "@type": "dcat:Distribution", "title": "https://benthic-data-noaa.hub.arcgis.com/", "accessURL": "https://benthic-data-noaa.hub.arcgis.com/", "mediaType": "text/html", "description": "NOAA Benthic Data Hub Registry", "describedByType": "application/octet-stream" }, { "@type": "dcat:Distribution", "title": "GCMD Keyword Forum Page", "accessURL": "https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords", "mediaType": "text/html", "description": "Global Change Master Directory (GCMD). 2026. GCMD Keywords, Version 24. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords", "describedByType": "application/octet-stream" }, { "@type": "dcat:Distribution", "title": "Full Metadata Record", "accessURL": "https://www.fisheries.noaa.gov/inport/item/78516", "mediaType": "text/html", "description": "View the complete metadata record on InPort for more information about this dataset.", "describedByType": "application/octet-stream" }, { "@type": "dcat:Distribution", "title": "NOAA Office for Coastal Management Website", "accessURL": "https://coast.noaa.gov", "mediaType": "text/html", "description": "NOAA Office for Coastal Management Home Page", "describedByType": "application/octet-stream" } ] |
| identifier | https://data.noaa.gov/waf/NOAA/nos/ocm/iso/xml/78516.xml |
| issued | 2026-02-17T00:00:00.000+00:00 |
| keyword |
[ "EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > MARINE ECOSYSTEMS > BENTHIC", "EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > MARINE ECOSYSTEMS > COASTAL", "benthic", "biotic", "coastal", "seafloor", "seagrass", "substrate", "United States of America", "DOC/NOAA/NOS/OCM > Office of Coastal Management, National Ocean Service, NOAA, U.S. Department of Commerce", "Benthic" ] |
| landingPage | https://www.fisheries.noaa.gov/inport/item/78516 |
| language |
[]
|
| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 2026-02-17T00:00:00.000+00:00 |
| publisher |
{ "name": "Office for Coastal Management", "@type": "org:Organization" } |
| spatial | -66.9743,43.0552,-70.8867,45.1121 |
| temporal | 1993-01-01T00:00:00+00:00/1997-01-01T00:00:00+00:00 |
| theme |
[ "geospatial" ] |
| title | Maine Seagrass 1993 to 1997 |
