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040 |aCaOODSP|beng|erda|cCaOODSP
0410 |aeng|beng|bfre
043 |an-cn-bc|apn-----
0861 |aFs97-6/3597E-PDF
1001 |aThompson, Patrick L., |eauthor.
24510|aSpatial estimates of juvenile Pacific salmon (Oncorhynchus spp.) abundance in the Strait of Georgia / |cby Patrick L. Thompson and Chrys M. Neville.
264 1|aWest Vancouver, British Columbia : |bPacific Science Enterprise Centre, Fisheries and Oceans Canada, |c2024.
264 4|c©2024
300 |a1 online resource (v, 30 pages) : |billustrations (chiefly colour), colour maps.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aCanadian technical report of fisheries and aquatic sciences, |x1488-5379 ; |v3597
504 |aIncludes bibliographical references (pages 10-12).
5203 |a"We provide spatial estimates of the distribution of juvenile fish in the Strait of Georgia for all five species of Pacific salmon. These estimates were generated using a spatiotemporal generalized linear model and are based on standardized fishery-independent survey data from the Strait of Georgia juvenile Pacific salmon pelagic trawl survey from 2010 to 2020. We provide predicted catch per unit effort (CPUE), year-to-year variation in CPUE, and prediction uncertainty, for both summer (June-July) and fall (September-October) at a 0.5 km resolution, covering the majority of the strait. These results show that the surface 75 m of the entire Strait of Georgia is habitat for juvenile Pacific salmon from June through early October, but that distributions within the strait differ across species and between the early summer and fall. While there is interannual variability in abundances and distributions, our analysis identifies areas that have consistently high abundances across years. Results illustrate juvenile habitat use in the Strait of Georgia for the five species of Pacific salmon and can support ongoing marine spatial planning initiatives in the Pacific Region of Canada"--Abstract, page iv.
546 |aIncludes abstracts in English and French.
650 0|aPacific salmon|zGeorgia, Strait of (B.C. and Wash.)|xGeographical distribution.
650 0|aPacific salmon|xSeasonal distribution|zGeorgia, Strait of (B.C. and Wash.)
650 0|aFish populations|xEstimates|zGeorgia, Strait of (B.C. and Wash.)
650 6|aSaumons du Pacifique|zGéorgie, Détroit de (C.-B. et Wash.)|xDistribution géographique.
650 6|aSaumons du Pacifique|xDistribution saisonnière|zGéorgie, Détroit de (C.-B. et Wash.)
650 6|aPoissons|xPopulations|xEstimation|zGéorgie, Détroit de (C.-B. et Wash.)
7101 |aCanada. |bDepartment of Fisheries and Oceans, |eissuing body.
7101 |aCanada. |bDepartment of Fisheries and Oceans. |bPacific Region. |bScience Branch, |eissuing body.
830#0|aCanadian technical report of fisheries and aquatic sciences ;|v3597.|w(CaOODSP)9.504449
85640|qPDF|s3.09 MB|uhttps://publications.gc.ca/collections/collection_2024/mpo-dfo/Fs97-6-3597-eng.pdf