noaa-fisheries-afsc-data-socrata/afscabl-adult-pink-salmon-predation-in-prince-8ipw-ir7h

  • 002
  • alaska
  • biota
  • climate effects
  • match-mismatch
  • + 4

AFSC/ABL: Adult Pink Salmon Predation in Prince William Sound and Southeast Alaska, 2009-2011

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.

Columns

NameSocrata field nameColumn name in sgr mountData typeDescription
ProcessingCommentsprocessingcommentsprocessingcommentsText
Location 1 (address)location_1_addresslocation_1_addressText
Location 1 (zip)location_1_ziplocation_1_zipText
Location 1 (city)location_1_citylocation_1_cityText
Location 1 (state)location_1_statelocation_1_stateText
DatedatedateCalendar date
MarkIDmarkidmarkidText
OtoSheet.otosheetotosheetNumber
OtoSample.otosampleotosampleText
NotesnotesnotesText
StomachFullWtstomachfullwtstomachfullwtNumber
geographygeographygeographyText
geargeargearText
FishTable_LocationNamefishtable_locationnamefishtable_locationnameText
Stomach.stomachstomachNumber
StdLengthstdlengthstdlengthNumber
ProcessingDateprocessingdateprocessingdateCalendar date
SexsexsexText
Set.setsetText
OtolithMarked?otolithmarkedotolithmarkedText
MonthmonthmonthText
ProcessorprocessorprocessorText
SpeciesspeciesspeciesText
StomachFullnessstomachfullnessstomachfullnessNumber
ForkLengthforklengthforklengthNumber
GonadMassgonadmassgonadmassNumber
StomachEmptyWtstomachemptywtstomachemptywtNumber
DigestionCodedigestioncodedigestioncodeNumber
LocationNameTable_LocationNamelocationnametable_locationnamelocationnametable_locationnameText
CountcountcountNumber
WeightweightweightNumber
CommentscommentscommentsText
fishing districtfishing_districtfishing_districtNumber
N-S ordern_s_ordern_s_orderNumber
LengthlengthlengthNumber
PreypreypreyText
%ContentcontentcontentNumber
Location 1location_1location_1Point
YearyearyearNumber
Harbor Seal Stocks:@computed_region_btis_nwva:@computed_region_btis_nwvaNumber
RegionregionregionText

Upstream Metadata