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OAS accession Detail for 0289893, meta_version: 11. Current meta_version is: 13
| accessions_id: |
0289893 | archive
|
| Title: |
Deep-sea coral and sponge distribution, abundance, and 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: |
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| West boundary: |
175 |
| East boundary: |
-164 |
| North boundary: |
59.22 |
| South boundary: |
46.83 |
| Observation types: |
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| Instrument types: |
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| Datatypes: |
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| Submitter: |
Shantharam, Arvind |
| Submitting institution: |
US DOC; NOAA; National Marine Fisheries Service |
| Collecting institutions: |
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| Contributing projects: |
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| Platforms: |
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| Number of observations: |
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| Supplementary information: |
Submission Package ID: C1GE3P |
| Availability date: |
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| Metadata version: |
11 |
| Keydate: |
2024-03-04 16:01:09+00 |
| Editdate: |
2024-03-22 19:41:11+00 |