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| 02132nam 2200325za 4500 |
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| 001 | 9.858973 |
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| 003 | CaOODSP |
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| 005 | 20221107160133 |
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| 007 | cr ||||||||||| |
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| 008 | 180712s2018 onc o f00| 0 eng d |
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| 020 | |a9780660272405 |
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| 040 | |aCaOODSP|beng |
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| 043 | |an-cn--- |
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| 086 | 1 |aEn3-4/293-2018E-PDF |
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| 245 | 00|aRecovery strategy for the Offshore Killer Whale (Orcinus orca) in Canada |h[electronic resource]. |
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| 260 | |a[Ottawa] : |bFisheries and Oceans Canada, |cc2018. |
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| 300 | |avi, 56 p. |
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| 490 | 1 |aSpecies at Risk Act recovery strategy report series |
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| 500 | |aThe previous copy has been replaced at the department's request (2018/11/22). |
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| 500 | |aIssued also in French under title: Programme de rétablissement de l'épaulard du large (Orcinus orca) au Canada. |
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| 500 | |aCover title. |
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| 504 | |aIncludes bibliographic references. |
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| 520 | |a"Offshore Killer Whales face both anthropogenic and natural threats, limitations or vulnerabilities, including: reductions in prey availability; contaminant exposure from prey; spills of substances harmful to the marine environment; acute and chronic acoustic disturbance; physical disturbance; interactions with commercial fisheries and aquaculture; direct killing; climate change; disease agents; fixed dietary preferences and natural decreases in prey supply; inbreeding depression; tooth wear; and mass stranding or natural entrapment.The small population size and typically large groupings of Offshores makes the population particularly vulnerable to stochastic events"--Executive summary, p. iii. |
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| 692 | 07|2gccst|aEndangered species |
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| 692 | 07|2gccst|aWhales |
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| 710 | 1 |aCanada. |bDepartment of Fisheries and Oceans. |
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| 775 | 08|tProgramme de rétablissement de l'épaulard du large (Orcinus orca) au Canada |w(CaOODSP)9.858975 |
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| 830 | #0|aSpecies at Risk Act recovery strategy series.|w(CaOODSP)9.505071 |
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| 856 | 40|qPDF|s1.09 MB|uhttps://publications.gc.ca/collections/collection_2018/eccc/En3-4-293-2018-eng.pdf |
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