AFSC/ABL: Adult Pink Salmon Predation in Prince William Sound and Southeast Alaska, 2009-2011
The project objectives were to assess potential salmon predation impact on juvenile salmon and herring by: (1) comparing diets of adult pink salmon during their homing migrations using samples taken from surface trawls in SEAK straits and purse seines in SEAK and PWS; (2) contrasting predation incidence of these abundant pink salmon with the less abundant, more piscivorous adult coho and immature (age-1+) Chinook salmon in SEAK straits; and (3) examining potential climate mechanisms that could influence predator-prey match-mismatch by altering life history patterns of growth, migration
timing, or stock-specific characteristics.
Resources
3 resources available
-
https://console.cloud.google.com/storage/browser/_details/nmfs_odp_afsc/ABL/Adult%20Pink%20Salmon%20Predation%20in%20Prince%20William%20Sound%20and%20Southeast%20Alaska%2C%202009-2011_ID_27787.csv
CSV -
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 | The project objectives were to assess potential salmon predation impact on juvenile salmon and herring by: (1) comparing diets of adult pink salmon during their homing migrations using samples taken from surface trawls in SEAK straits and purse seines in SEAK and PWS; (2) contrasting predation incidence of these abundant pink salmon with the less abundant, more piscivorous adult coho and immature (age-1+) Chinook salmon in SEAK straits; and (3) examining potential climate mechanisms that could influence predator-prey match-mismatch by altering life history patterns of growth, migration timing, or stock-specific characteristics. |
| distribution |
[ { "@type": "dcat:Distribution", "title": "https://console.cloud.google.com/storage/browser/_details/nmfs_odp_afsc/ABL/Adult%20Pink%20Salmon%20Predation%20in%20Prince%20William%20Sound%20and%20Southeast%20Alaska%2C%202009-2011_ID_27787.csv", "format": "CSV", "mediaType": "text/csv", "description": "NCEI to be determined Note: Dataset migrated by Dan Woodrich (AFSC data management coordinator) on 12/15/2021. Contact: Daniel.woodrich@noaa.gov", "downloadURL": "https://console.cloud.google.com/storage/browser/_details/nmfs_odp_afsc/ABL/Adult%20Pink%20Salmon%20Predation%20in%20Prince%20William%20Sound%20and%20Southeast%20Alaska%2C%202009-2011_ID_27787.csv", "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/27787", "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/27787.xml |
| keyword |
[ "Alaska", "Pacific herring", "Pacific salmon", "climate effects", "match-mismatch", "predation impact", "trophic interactions", "DOC/NOAA/NMFS/AFSC > Alaska Fisheries Science Center, National Marine Fisheries Service, NOAA, U.S. Department of Commerce", "Auke Bay Laboratories" ] |
| landingPage | https://www.fisheries.noaa.gov/inport/item/27787 |
| language |
[]
|
| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 2026-04-30T00:00:00.000+00:00 |
| publisher |
{ "name": "Alaska Fisheries Science Center", "@type": "org:Organization" } |
| rights | otherRestrictions, unclassified |
| spatial | -134.42,56.8,-148.22171,60.5646 |
| temporal | 2009-01-01T00:00:00+00:00/2011-01-01T00:00:00+00:00 |
| theme |
[ "geospatial" ] |
| title | AFSC/ABL: Adult Pink Salmon Predation in Prince William Sound and Southeast Alaska, 2009-2011 |
