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OAS accession Detail for 0289893, meta_version: 7. Current meta_version is: 13
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Title: Coral and sponge distribution, abundance, diversity models of the Aleutian Islands (NCEI Accession 0289893)
Abstract: Coral and sponge presence, abundance (measured as catch per unit effort (CPUE)), and diversity (number of coral families) models were generated based off of data from bottom trawl surveys in the Aleutian Islands, Alaska from 1991-2011 using the generalized additive modeling method at a 100 x 100 m spatial resolution. Sponge models were left at the phylum level due to taxonomic uncertainty. Greater certainty in coral taxonomy allowed for modeling of individual Stylasteridae and Primnoidae coral families. A further overall coral group modeling was conducted to include all hydrocoral and gorgonian corals identified. All models are presented in the GeoTIFF raster format.
Date received: 20230913
Start date: 20120814
End date: 20140429
Seanames: Bering Sea - Coastal Waters of Western Alaska, North Pacific Ocean
West boundary: 175
East boundary: -164
North boundary: 59.22
South boundary: 46.83
Observation types: model output
Instrument types:
Datatypes:
Submitter: Gagliano, Nicholas
Submitting institution: US DOC; NOAA; National Marine Fisheries Service
Collecting institutions: US DOC; NOAA; National Marine Fisheries Service, US DOC; NOAA; NMFS; Alaska Fisheries Science Center
Contributing projects: DSCRTP
Platforms:
Number of observations:
Supplementary information: Submission Package ID: C1GE3P
Availability date:
Metadata version: 7
Keydate: 2024-03-04 16:01:09+00
Editdate: 2024-03-14 17:08:43+00