Matches in SemOpenAlex for { <https://semopenalex.org/work/W2183154162> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W2183154162 abstract "Twenty stations were sampled monthly along a primary marine migration corridor in the northern region of southeastern Alaska to assess the distribution, growth, mortality, and diet of wild and hatchery stocks of juvenile (age -.0) Pacific salmon (Oncorhynchus spp.). Stations were stratified into three different habitats-inshore (Taku Inlet and near Auke Bay), strait (Chatham Strait and Icy Strait), and coastal (Cross Sound and Icy Point)-and sampled aboard the NOAA ship John N. Cobb from May to August 1997. At each station, fish, zooplankton, temperature, and salinity data were collected during daylight with a surface rope trawl, conical nets, bongo nets, and a CTD (conductivity, temperature, and depth profiler). A total of 6,252 fish and squid were captured withthe rope trawl, representing 31 taxa. All five species of juvenile Pacific salmon and steelhead (D. mykiss) were captured and made up 80% of the total catch. Of the 5,000 salmonids caught, over 99% were juveniles, and less than 1% were immatures or adults. Non-salmonid species making up > 1 % of the catch included Pacific herring (Clupea harengus), squid (Gonatidae), capelin (Mallotus villosus), walleye pollock (Theragra chalcogramma), and sablefish (Anoplopoma fimbria). Chum (D. keta) , coho (D. kisutch), pink (D. gorbuscha), sockeye (D. nerka), and chinook (D. tshawytscha) salmon and crested sculpin (Blepsias bilobus) occurred most frequently (~30%) in the trawl catches. Overall catches of juvenile salmon were highest in July and zero in May. Catch rates of coho and sockeye salmon were highest in June, whereas catch rates of chum, pink, and chinook salmon were highest in July. Catch rates of juvenile salmon except chinook salmon were highest in strait habitat and lowest in inshore habitat; chinook salmon catch rates were highest in inshore habitat. Overall catch rates for juvenile salmon along the offshore transect declined with distance offshore: most juveniles were within 25 km of shore, and no juvenile salmon was found beyond 40 km. Mean fork lengths of juvenile salmon in JuneJuly-August were: chum (97-137-162 mm), pink (96-136-156 mm), sockeye (110-146-154 mm), coho (148-207-247 mm), and chinook salmon (143-172-222 mm). Twenty-three juvenile and immature salmon containing internally planted coded-wire tags (CWTs) were recovered; 21 originated in Alaska and two in Oregon (one chinook and one coho salmon). The Oregon chinook salmon is the earliest recorded recovery of a stream-type chinook salmon of the Columbia River stock in Alaska during its first summer at sea. Onboard stomach analysis of potential predators of juvenile salmon did not indicate a high level of salmon predation; however, few predators were present during high levels of juvenile salmon abundance, and fish remains in stomachs were often too far digested to identify. Results from this study and further laboratory analysis of otolith-marked fish will be used to assess competitive interactions between wild and hatchery stocks and stock-specific life history characteristics." @default.
- W2183154162 created "2016-06-24" @default.
- W2183154162 creator A5002160808 @default.
- W2183154162 creator A5009646432 @default.
- W2183154162 creator A5010208749 @default.
- W2183154162 creator A5017167990 @default.
- W2183154162 creator A5029339035 @default.
- W2183154162 creator A5050290682 @default.
- W2183154162 date "1997-01-01" @default.
- W2183154162 modified "2023-09-27" @default.
- W2183154162 title "Survey of Juvenile Salmon in the Marine Waters of Southeastern Alaska, May-August 1997" @default.
- W2183154162 cites W2005171843 @default.
- W2183154162 cites W2068594080 @default.
- W2183154162 cites W2800753067 @default.
- W2183154162 cites W3011709675 @default.
- W2183154162 cites W573554582 @default.
- W2183154162 hasPublicationYear "1997" @default.
- W2183154162 type Work @default.
- W2183154162 sameAs 2183154162 @default.
- W2183154162 citedByCount "9" @default.
- W2183154162 crossrefType "journal-article" @default.
- W2183154162 hasAuthorship W2183154162A5002160808 @default.
- W2183154162 hasAuthorship W2183154162A5009646432 @default.
- W2183154162 hasAuthorship W2183154162A5010208749 @default.
- W2183154162 hasAuthorship W2183154162A5017167990 @default.
- W2183154162 hasAuthorship W2183154162A5029339035 @default.
- W2183154162 hasAuthorship W2183154162A5050290682 @default.
- W2183154162 hasConcept C100398564 @default.
- W2183154162 hasConcept C111368507 @default.
- W2183154162 hasConcept C115880899 @default.
- W2183154162 hasConcept C115961737 @default.
- W2183154162 hasConcept C127313418 @default.
- W2183154162 hasConcept C18903297 @default.
- W2183154162 hasConcept C205649164 @default.
- W2183154162 hasConcept C2777997422 @default.
- W2183154162 hasConcept C2779140988 @default.
- W2183154162 hasConcept C2779290800 @default.
- W2183154162 hasConcept C2781275083 @default.
- W2183154162 hasConcept C2909208804 @default.
- W2183154162 hasConcept C2911191659 @default.
- W2183154162 hasConcept C505870484 @default.
- W2183154162 hasConcept C86803240 @default.
- W2183154162 hasConceptScore W2183154162C100398564 @default.
- W2183154162 hasConceptScore W2183154162C111368507 @default.
- W2183154162 hasConceptScore W2183154162C115880899 @default.
- W2183154162 hasConceptScore W2183154162C115961737 @default.
- W2183154162 hasConceptScore W2183154162C127313418 @default.
- W2183154162 hasConceptScore W2183154162C18903297 @default.
- W2183154162 hasConceptScore W2183154162C205649164 @default.
- W2183154162 hasConceptScore W2183154162C2777997422 @default.
- W2183154162 hasConceptScore W2183154162C2779140988 @default.
- W2183154162 hasConceptScore W2183154162C2779290800 @default.
- W2183154162 hasConceptScore W2183154162C2781275083 @default.
- W2183154162 hasConceptScore W2183154162C2909208804 @default.
- W2183154162 hasConceptScore W2183154162C2911191659 @default.
- W2183154162 hasConceptScore W2183154162C505870484 @default.
- W2183154162 hasConceptScore W2183154162C86803240 @default.
- W2183154162 hasLocation W21831541621 @default.
- W2183154162 hasOpenAccess W2183154162 @default.
- W2183154162 hasPrimaryLocation W21831541621 @default.
- W2183154162 hasRelatedWork W110497300 @default.
- W2183154162 hasRelatedWork W1542666159 @default.
- W2183154162 hasRelatedWork W1556360057 @default.
- W2183154162 hasRelatedWork W1973828013 @default.
- W2183154162 hasRelatedWork W1980967409 @default.
- W2183154162 hasRelatedWork W2005171843 @default.
- W2183154162 hasRelatedWork W2021654938 @default.
- W2183154162 hasRelatedWork W2045649784 @default.
- W2183154162 hasRelatedWork W2068594080 @default.
- W2183154162 hasRelatedWork W2122078638 @default.
- W2183154162 hasRelatedWork W2183910078 @default.
- W2183154162 hasRelatedWork W2184672134 @default.
- W2183154162 hasRelatedWork W2306592661 @default.
- W2183154162 hasRelatedWork W2310033749 @default.
- W2183154162 hasRelatedWork W2915913236 @default.
- W2183154162 hasRelatedWork W2916227036 @default.
- W2183154162 hasRelatedWork W2916528102 @default.
- W2183154162 hasRelatedWork W30747997 @default.
- W2183154162 hasRelatedWork W854617962 @default.
- W2183154162 hasRelatedWork W2182336566 @default.
- W2183154162 isParatext "false" @default.
- W2183154162 isRetracted "false" @default.
- W2183154162 magId "2183154162" @default.
- W2183154162 workType "article" @default.