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| 02972cam 2200385zi 4500 |
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| 001 | 9.898457 |
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| 003 | CaOODSP |
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| 005 | 20221107174839 |
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| 006 | m o d f |
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| 007 | cr mn||||||||| |
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| 008 | 210409e202104 oncab ob f000 0 eng d |
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| 020 | |a9780660383507 |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 043 | |an-cn-on|an-us--- |
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| 086 | 1 |aFs70-5/2021-026E-PDF |
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| 100 | 1 |aLee, Adam S. van der, |eauthor. |
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| 245 | 10|aRecovery potential modelling of pygmy whitefish (Prosopium coulterii) in Canada (Great Lakes - Upper St. Lawrence populations) / |cAdam S. van der Lee and Marten A. Koops. |
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| 264 | 1|aOttawa ON : |bCanadian Science Advisory Secretariat (CSAS), |cApril 2021. |
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| 264 | 4|c©2021 |
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| 300 | |a1 online resource (iv, 20 pages) : |billustrations (some colour), colour map. |
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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 |aResearch document, |x1919-5044 ; |v2021/026 |
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| 500 | |aIssued also in French under title: Modélisation du potentiel de rétablissement du corégone pygmée (Prosopium coulterii) au Canada (populations des Grands Lacs et du haut Saint-Laurent). |
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| 504 | |aIncludes bibliographical references (pages 19-20). |
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| 520 | 3 |a"The Committee on the Status of Endangered Wildlife in Canada (COSEWIC) has assessed the Great Lakes-Upper St. Lawrence populations (DU 5) of Pygmy Whitefish (PWF, Prosopium coulterii) in Canada as Threatened. Here population modelling is presented to assess the impacts of harm and determine abundance and habitat recovery targets in support of a recovery potential assessment (RPA). This analysis demonstrated that PWF populations were most sensitive to perturbations to juvenile survival. Population viability analysis was used to identify potential recovery targets. Demographic sustainability, (i.e., a self-sustaining population over the long term) can be achieved with adult female population sizes of ~ 430 to 4,000 or ~ 8.4 to 75 kg of whole population age-1+ biomass depending on catastrophe frequency and desired persistence probability. The population would require up to ~ 21 km² of habitat"--Abstract, page iv. |
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| 650 | 0|aPygmy whitefish|xConservation|zSuperior, Lake. |
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| 650 | 0|aWildlife recovery|zSuperior, Lake. |
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| 650 | 0|aFish populations|zSuperior, Lake|xMathematical models. |
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| 710 | 2 |aCanadian Science Advisory Secretariat, |eissuing body. |
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| 710 | 1 |aCanada. |bDepartment of Fisheries and Oceans. |bCentral and Arctic Region, |eissuing body. |
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| 775 | 08|tModélisation du potentiel de rétablissement du corégone pygmée (Prosopium coulterii) au Canada (populations des Grands Lacs et du haut Saint-Laurent) / |w(CaOODSP)9.898458 |
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| 830 | #0|aResearch document (Canadian Science Advisory Secretariat)|v2021/026.|w(CaOODSP)9.507396 |
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| 856 | 40|qPDF|s966 KB|uhttps://publications.gc.ca/collections/collection_2021/mpo-dfo/fs70-5/Fs70-5-2021-026-eng.pdf |
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