| 000 | 00000nam 2200000za 4500 |
| 001 | 9.856376 |
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| 003 | CaOODSP |
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| 005 | 20241203113643 |
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| 007 | cr ||||||||||| |
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| 008 | 180509s1989 bcca o f00| 0 eng d |
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| 040 | |aCaOODSP|beng |
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| 041 | |aeng|bfre |
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| 043 | |an-cn-bc |
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| 086 | 1 |aCW69-5/74E-PDF |
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| 100 | 1 |aRueggeberg, Harriet. |
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| 245 | 10|aMarine birds and aquaculture in British Columbia |h[electronic resource] : |bassessment and management of interactions. |nphase III report. |pPreventing predation by scoters on a West Coast mussel farm / |cHarriet Rueggeberg and Jacqueline Booth. |
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| 260 | |aDelta, B.C. : |bCanadian Wildlife Service, Pacific and Yukon Region, |c1989. |
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| 300 | |a[37] p. : |bill. |
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| 490 | 1 |aTechnical report series ; |vno. 74 |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 504 | |aIncludes bibliographical references. |
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| 520 | 3 |a"Predation by overwintering scoters (Melanitta sp.) is a major problem to mussel farming along the coast of British Columbia. The objective of this study was to investigate ways of improving predator protection measures that would be effective in preventing predation but would not entangle birds and would be relatively inexpensive and convenient to install and maintain"--Abstract. |
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| 546 | |aIncludes abstract in French. |
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| 692 | 07|2gccst|aAquaculture |
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| 692 | 07|2gccst|aMarine ecology |
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| 692 | 07|2gccst|aAquatic birds |
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| 693 | 4|aPredation |
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| 700 | 1 |aBooth, Jacqueline. |
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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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| 830 | #0|aTechnical report series (Canadian Wildlife Service)|vno. 74.|w(CaOODSP)9.504438 |
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| 856 | 40|qPDF|s2.26 MB|uhttps://publications.gc.ca/collections/collection_2018/eccc/cw69-5/CW69-5-74-eng.pdf |
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