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| 02131cam 2200361zi 4500 |
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001 | 9.889609 |
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003 | CaOODSP |
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005 | 20221107172335 |
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006 | m o d f |
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007 | cr ||||||||||| |
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008 | 200721t20202020bccd ob f00| 0 eng d |
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020 | |a9780660356099 |
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040 | |aCaOODSP|beng|erda|cCaOODSP |
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041 | |aeng|bfre |
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043 | |an-cn-bc |
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086 | 1 |aFs97-6/3392E-PDF |
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100 | 1 |aHawkshaw, Mike, |eauthor. |
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245 | 10|aPre-season run size forecasts for Fraser River sockeye (Oncorhynchus nerka) salmon in 2020 / |cMike Hawkshaw, Yi Xu and Brooke Davis. |
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264 | 1|aDelta, British Columbia : |bLower Fraser Area Office, Fisheries and Oceans Canada, |c2020. |
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264 | 4|c©2020 |
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300 | |a1 online resource (vi, 52 pages) : |bcharts. |
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336 | |atext|btxt|2rdacontent |
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337 | |acomputer|bc|2rdamedia |
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338 | |aonline resource|bcr|2rdacarrier |
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490 | 1 |aCanadian technical report of fisheries and aquatic sciences, |x1488-5379 ; |v3392 |
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504 | |aIncludes bibliographical references (pages 20-22). |
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520 | |a"Fraser River sockeye stocks have been experiencing productivity lower than the long-term average in recent years. Forecasts for these stocks have been prepared with Bayesian models and presented as probability distributions. These distributions represent the range of survival the stocks have exhibited historically. Environmental variation, especially warming associated with climate change, are incorporated into the forecast models for 10 sockeye stocks. In general, adding these environmental variables has the effect of reducing the forecast abundance when temperatures are warmer"--Abstract. |
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546 | |aIncludes abstract in French. |
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650 | 0|aSockeye salmon|zBritish Columbia|zFraser River. |
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650 | 6|aSaumon rouge|zColombie-Britannique|zFraser, Fleuve. |
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710 | 1 |aCanada. |bDepartment of Fisheries and Oceans, |eissuing body. |
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830 | #0|aCanadian technical report of fisheries and aquatic sciences,|x1488-5379 ;|v3392.|w(CaOODSP)9.504449 |
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856 | 40|qPDF|s1.65 MB|uhttps://publications.gc.ca/collections/collection_2020/mpo-dfo/Fs97-6-3392-eng.pdf |
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