AFSC/RACE/MACE: Results of 2018 acoustic trawl survey Gulf of Alaska DY1801
Scientists from the Midwater Assessment and Conservation Engineering ( MACE) Program of the Alaska Fisheries Science Center's (AFSC) Resource Assessment and Conservation Engineering (RACE) Division conducted acoustic-trawl (AT) stock assessment surveys in the Gulf of Alaska (GOA) during late winter and early spring 2018 to estimate the distribution and abundance of walleye pollock (Gadus chalcogrammus) at several of their main spawning grounds. These pre-spawning pollock surveys included the Shumagin Islands, Sanak Trough, Morzhovoi and Pavlof bays (DY2018-01; 5-15 February)
Resources
3 resources available
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https://www.ngdc.noaa.gov/mgg/wcd/
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GCMD Keyword Forum Page
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Full Metadata Record
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | non-public |
| contactPoint |
{ "fn": "Jones, Darin", "@type": "vcard:Contact", "hasEmail": "mailto:darin.jones@noaa.gov" } |
| describedByType | application/octet-steam |
| description | Scientists from the Midwater Assessment and Conservation Engineering ( MACE) Program of the Alaska Fisheries Science Center's (AFSC) Resource Assessment and Conservation Engineering (RACE) Division conducted acoustic-trawl (AT) stock assessment surveys in the Gulf of Alaska (GOA) during late winter and early spring 2018 to estimate the distribution and abundance of walleye pollock (Gadus chalcogrammus) at several of their main spawning grounds. These pre-spawning pollock surveys included the Shumagin Islands, Sanak Trough, Morzhovoi and Pavlof bays (DY2018-01; 5-15 February) |
| distribution |
[ { "@type": "dcat:Distribution", "title": "https://www.ngdc.noaa.gov/mgg/wcd/", "accessURL": "https://www.ngdc.noaa.gov/mgg/wcd/", "mediaType": "text/html", "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/63220", "mediaType": "text/html", "description": "View the complete metadata record on InPort for more information about this dataset.", "describedByType": "application/octet-stream" } ] |
| identifier | https://data.noaa.gov/waf/NOAA/nmfs/afsc/iso/xml/63220.xml |
| issued | 2018-02-16T00:00:00.000+00:00 |
| keyword |
[ "Pollock, Alaska, Acoustics", "DOC/NOAA/NMFS/AFSC > Alaska Fisheries Science Center, National Marine Fisheries Service, NOAA, U.S. Department of Commerce", "AFSC/RACE/MACE: Pollock Acoustic/Trawl Survey Spawning Annual Shumagins" ] |
| landingPage | https://www.fisheries.noaa.gov/inport/item/63220 |
| language |
[]
|
| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 2018-02-16T00:00:00.000+00:00 |
| publisher |
{ "name": "Alaska Fisheries Science Center", "@type": "org:Organization" } |
| rights | otherRestrictions, unclassified |
| spatial | -158.4629,54.5585,-162.9961,55.5868 |
| temporal | 2018-02-05T00:00:00+00:00/2018-02-16T00:00:00+00:00 |
| theme |
[ "geospatial" ] |
| title | AFSC/RACE/MACE: Results of 2018 acoustic trawl survey Gulf of Alaska DY1801 |
