Accuracy Assessment Sites - Moderate-Depth Benthic Habitats of St. John, U.S. Virgin Islands (2009)
Description
Benthic habitat maps of the moderate-depth marine environment of St. John, U.S. Virgin Islands were created using a combination of semi-automated classification and visual interpretation techniques of acoustic imagery. The objective of this effort, conducted by NOAA's Center for Coastal Monitoring and Assessment - Biogeography Branch in partnership with the U.S. National Park Service (NPS), was to provide spatially-explicit information describing the moderate-depth (30 - 60 m) benthic habitat types and live coral cover present in and around VICRNM's southern boundaries. The data contained in this shapefile represent the position of the drop camera as it drifted over 299 accuracy assessment (AA) sites explored by NOAA field scientists.
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Tags
- st. john (18n064w0011)
- united states of america
- aquatic habitat
- virgin islands
- coral reef
- benthic habitat
- biosphere
- usvi
- united states
- point
- caribbean sea
- st. john
- accuracy assessment
- habitats
- atlantic ocean
- earth science
- biological cover
- submerged aquatic vegetation
- zone
- benthic habitats
- geomorphological structure
- ocean basin
- reef
- u. s. virgin islands
- coris_metadata
- geographic information
- country/territory
- unconsolidated sediments