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.
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | non-public |
| contactPoint |
{
"fn": "Fergusson, Emily A",
"@type": "vcard:Contact",
"hasEmail": "mailto:emily.fergusson@noaa.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 |
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"describedByType": "application/octet-steam"
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"describedByType": "application/octet-steam"
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|
| identifier | gov.noaa.nmfs.inport:27787 |
| 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 | 2025-05-15T19:15:48.000+00:00 |
| publisher |
{
"name": "Alaska Fisheries Science Center",
"@type": "org:Organization"
}
|
| references |
[
"https://www.fisheries.noaa.gov/inportserve/waf/noaa/nmfs/afsc/dmp/pdf/27787.pdf"
]
|
| 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 |
| title | AFSC/ABL: Adult Pink Salmon Predation in Prince William Sound and Southeast Alaska, 2009-2011 |
