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| 02112cam 2200361za 4500 |
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| 001 | 9.855807 |
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| 003 | CaOODSP |
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| 005 | 20221107155404 |
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| 007 | cr ||||||||||| |
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| 008 | 180426s1984 oncd|||#o f00| 0 eng d |
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| 040 | |aCaOODSP|beng |
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| 043 | |an-cn-mb |
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| 086 | 1 |aCW69-1/52E-PDF |
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| 100 | 1 |aHochbaum, George Sutton, |d1946- |
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| 245 | 10|aComponents of hunting mortality in ducks |h[electronic resource] : |ba management analysis / |cG.S. Hochbaum, C.J. Walters. |
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| 260 | |a[Ottawa] : |bCanadian Wildlife Service, |cc1984. |
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| 300 | |a29 p. : |bcharts. |
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| 490 | 1 |aOccasional paper ; |vno. 52 |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 500 | |aIssued also in French under title: Éléments de la mortalité attribuable à la chasse chez le canard : une analyse de gestion. |
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| 504 | |aIncludes bibliographical references. |
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| 520 | 3 |a"This study was conducted to evaluate waterfowl hunting and kill on the Delta Marsh, Manitoba, using a modified predator—prey model, by monitoring the numbers and behaviour of ducks and hunters. Twelve hypotheses were formulated to test the following: the vulnerability of different species in relation to hunter effort, determinants of bag size, determinants of hunter effort, effects of weather on kill, and whether or not hunters were selective. Aerial surveys and experimental hunts were conducted and kill statistics gathered on the Pasquia and Delta marshes in Manitoba to evaluate predictions from the hypotheses"--Abstract. |
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| 692 | 07|2gccst|aAquatic birds |
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| 692 | 07|2gccst|aHunting (Sport) |
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| 693 | 4|aWaterfowl |
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| 693 | 4|aDucks |
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| 700 | 1 |aWalters, Carl J.,|d1944- |
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| 710 | 1 |aCanada. |bEnvironment Canada. |
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| 710 | 2 |aCanadian Wildlife Service. |
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| 775 | 08|tÉléments de la mortalité attribuable à la chasse chez le canard |w(CaOODSP)9.856557 |
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| 830 | #0|aOccasional paper (Canadian Wildlife Service)|vno. 52|w(CaOODSP)9.504780 |
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| 856 | 40|qPDF|s2.55 MB|uhttps://publications.gc.ca/collections/collection_2018/eccc/CW69-1-52-eng.pdf |
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