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000
| 02259nam 2200373za 4500 |
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| 001 | 9.858301 |
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| 003 | CaOODSP |
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| 005 | 20221107155950 |
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| 007 | cr ||||||||||| |
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| 008 | 180628s2002 bcca|||#o f000 0deng d |
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| 020 | |z066235540 |
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| 040 | |aCaOODSP|beng |
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| 041 | |aeng|beng|bfre |
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| 043 | |an-cn-bc |
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| 086 | 1 |aCW69-5/385E-PDF|zCW69-5/385E |
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| 100 | 1 |aDrever, Mark Christopher, |d1968- |
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| 245 | 10|aStatus of ancient murrelets·(Synthliboramphus antiquus) and upland birds following eradication of Norway rats (Rattus norvegicus) from Langara Island, Haida Gwaii |h[electronic resource] / |cMark C. Drever. |
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| 260 | |a[Delta, B.C.] : |bCanadian Wildlife Service, Pacific and Yukon Region, |c2002. |
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| 300 | |avii, 34 p. : |bill. |
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| 490 | 1 |aTechnical report series ; |vno. 385 |
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| 500 | |aDigitized edition [produced by Environment and Climate Change Canada]. |
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| 504 | |aIncludes bibliographical references (p. 14-16). |
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| 520 | 0 |a"Between 1993 and 1997, the Canadian Wildlife Service (CWS) eradicated Norway rats(Rattus norvegicus) from Langara Island, Haida Gwaii, to restore the island as habitat for breeding seabirds. The main eradication campaign occurred in 1995. In 1999, the Ancient Murrelet (Synthliboramphus antiquus) colony was re-surveyed to assess population-level response to rat eradication. In addition, surveys of upland birds carried out in 1993 were repeated, and traps were set out to determine whether rats had recolonized the island"--Abstract, p. i. |
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| 530 | |aAlso available in print format. |
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| 546 | |aIncludes abstract in French. |
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| 692 | 07|2gccst|aAquatic birds |
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| 692 | 07|2gccst|aNature conservation |
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| 710 | 1 |aCanada. |bEnvironment Canada. |
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| 710 | 2 |aCanadian Wildlife Service. |bPacific and Yukon Region. |
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| 776 | 0#|tStatus of Ancient Murrelets (Synthliboramphus antiquus) and upland birds following eradication of Norway Rats (Rattus norvegicus) from Langara Island, Haida Gwaii / |w(CaOODSP)9.615997 |
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| 830 | #0|aTechnical report series (Canadian Wildlife Service)|vno. 385|w(CaOODSP)9.504438 |
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| 856 | 40|qPDF|s1.08 MB|uhttps://publications.gc.ca/collections/collection_2018/eccc/cw69-5/CW69-5-385-eng.pdf |
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