Eco-spatial data layers of coral reef ecosystem drivers in American Samoa
Understanding the spatial distribution, intensity, overlap, and cumulative impact of human activities and environmental stressors is essential for effective management and protection of ecosystem services generated by coral reefs. The data described here are that of the GIS layers of the eco-geospatial tool developed by staff of the Ecosystem Sciences Division (ESD) at the Pacific Island Fisheries Science Center (PIFSC) for American Samoa Coral Reef Drivers, hosted by Pacific Islands Ocean Observing System (PACIOOS) at http://www.pacioos.hawaii.edu/projects/coral-drivers-amsam/. Partners included the American Samoa Division of Marine and Wildlife Resources and the American Samoa Coral Reef Advisory Group.
This eco-geospatial tool gathers, organizes, analyzes, models and visualizes spatially-explicit information for American Samoa. Hereby, GIS layers are developed to provide the spatial patterns of anthropogenic and environmental drivers that influence the status of coral reefs in the region and the potential for degradation, including satellite-based oceanography (sea surface temperature [SST], chlorophyll-a, photosynthetically active radiation [PAR], Turbidity [Kd490]), wave power, coastal habitat modification, and sediment export to nearshore.
These geospatial products provide the basis to answer questions such as which places and habitat types are the most impacted; which stressors should be the greatest concern in different areas; and where to prioritize different management strategies. In addition, these datasets also inform watershed management and conservation action plans.
Resources
3 resources available
-
Online Tool
TEXT/HTML -
GCMD Keyword Forum Page
TEXT/HTML -
Full Metadata Record
TEXT/HTML
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | non-public |
| contactPoint |
{
"fn": "Not provided - Contact data.gov",
"hasEmail": "mailto:datagovsupport@gsa.gov"
}
|
| describedByType | application/octet-steam |
| description | Understanding the spatial distribution, intensity, overlap, and cumulative impact of human activities and environmental stressors is essential for effective management and protection of ecosystem services generated by coral reefs. The data described here are that of the GIS layers of the eco-geospatial tool developed by staff of the Ecosystem Sciences Division (ESD) at the Pacific Island Fisheries Science Center (PIFSC) for American Samoa Coral Reef Drivers, hosted by Pacific Islands Ocean Observing System (PACIOOS) at http://www.pacioos.hawaii.edu/projects/coral-drivers-amsam/. Partners included the American Samoa Division of Marine and Wildlife Resources and the American Samoa Coral Reef Advisory Group. This eco-geospatial tool gathers, organizes, analyzes, models and visualizes spatially-explicit information for American Samoa. Hereby, GIS layers are developed to provide the spatial patterns of anthropogenic and environmental drivers that influence the status of coral reefs in the region and the potential for degradation, including satellite-based oceanography (sea surface temperature [SST], chlorophyll-a, photosynthetically active radiation [PAR], Turbidity [Kd490]), wave power, coastal habitat modification, and sediment export to nearshore. These geospatial products provide the basis to answer questions such as which places and habitat types are the most impacted; which stressors should be the greatest concern in different areas; and where to prioritize different management strategies. In addition, these datasets also inform watershed management and conservation action plans. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Online Tool",
"accessURL": "https://www.pacioos.hawaii.edu/projects/coral-drivers-amsam/#data",
"mediaType": "text/html",
"description": "All data can be found in the map viewer, and are also available for download in various formats via this link.",
"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). 2025. GCMD Keywords, Version 22. 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",
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"title": "Full Metadata Record",
"accessURL": "https://www.fisheries.noaa.gov/inport/item/65145",
"mediaType": "text/html",
"description": "View the complete metadata record on InPort for more information about this dataset.",
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|
| identifier | https://data.noaa.gov/waf/NOAA/nmfs/pifsc/iso/xml/65145.xml |
| issued | 2021-10-01T00:00:00.000+00:00 |
| keyword |
[
"EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > MARINE ECOSYSTEMS > REEF > CORAL REEF",
"EARTH SCIENCE > HUMAN DIMENSIONS > ENVIRONMENTAL IMPACTS",
"EARTH SCIENCE > HUMAN DIMENSIONS > HABITAT CONVERSION/FRAGMENTATION",
"EARTH SCIENCE > HUMAN DIMENSIONS > HUMAN SETTLEMENTS > COASTAL AREAS",
"EARTH SCIENCE > HUMAN DIMENSIONS > INFRASTRUCTURE",
"EARTH SCIENCE > HUMAN DIMENSIONS > SUSTAINABILITY > ENVIRONMENTAL SUSTAINABILITY",
"EARTH SCIENCE > OCEANS > COASTAL PROCESSES > CORAL REEFS",
"OCEAN > PACIFIC OCEAN > CENTRAL PACIFIC OCEAN > AMERICAN SAMOA",
"Computer > Computer",
"ONLY ONE CoRIS Discovery Thesaurus REQUIRED",
"EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment > GIS",
"EARTH SCIENCE > Oceans > Coastal Processes > Coral Reefs",
"Photosynthetically active radiation",
"chlorophyll-a",
"habitat modification",
"sea surface temperature",
"sedimentation",
"turbidity",
"wave power",
"GIS product",
"model output",
"satellite data",
"CORAL REEF STUDIES",
"Ocean Acidification Program",
"US DOC; NOAA; NMFS; Pacific Islands Fisheries Science Center; Ecosystem Sciences Division",
"COUNTRY/TERRITORY > United States of America > American Samoa > American Samoa > American Samoa (14S170W0000)",
"OCEAN BASIN > Pacific Ocean > American Samoa > American Samoa (14S170W0000)",
"South Pacific Ocean",
"computer",
"CRED",
"CREP",
"CRW",
"Chlorophyll-a",
"Coral Reef Ecosystem Division",
"Coral Reef Ecosystem Program",
"Coral Reef Watch",
"ERRDAP",
"ESD",
"Ecosystem Sciences Division",
"GIS",
"LBSP",
"PACIOOS",
"PIFSC",
"Pacific Islands Fisheries Science Center",
"RAMP",
"Reef Assessment and Monitoring Program",
"eco-geospatial tool",
"environmental modeling",
"erosion",
"irradiance",
"land-based source pollution",
"layers",
"mapping",
"vulnerability assessment",
"DOC/NOAA/NMFS/PIFSC > Pacific Islands Fisheries Science Center, National Marine Fisheries Service, NOAA, U.S. Department of Commerce",
"LBSP"
]
|
| landingPage | https://www.fisheries.noaa.gov/inport/item/65145 |
| language |
[]
|
| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 2021-10-01T00:00:00.000+00:00 |
| publisher |
{
"name": "Pacific Islands Fisheries Science Center",
"@type": "org:Organization"
}
|
| rights | otherRestrictions, unclassified |
| spatial | -170.4925,-14.4562,-170.9367,-14.1535 |
| temporal | 1985-01-01T00:00:00+00:00/2018-12-28T00:00:00+00:00 |
| title | Eco-spatial data layers of coral reef ecosystem drivers in American Samoa |
