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| 01942cam 2200385za 4500 |
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| 001 | 9.855737 |
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| 003 | CaOODSP |
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| 005 | 20240527135431 |
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| 007 | cr ||||||||||| |
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| 008 | 180425s1981 onca|||#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-nt |
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| 086 | 1 |aCW69-1/45E-PDF |
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| 245 | 00|aPolynyas in the Canadian Arctic |h[electronic resource] / |cedited by Ian Stirling and Holly Cleator. |
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| 260 | |a[Ottawa] : |bCanadian Wildlife Service, |cc1981. |
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| 300 | |a73 p. : |bill. |
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| 490 | 1 |aOccasional paper ; |vno. 45 |
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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: Les polynies dans l'Arctique canadien. |
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| 504 | |aIncludes bibliographical references. |
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| 520 | 3 |a"A polynya is an area of open water surrounded by ice. In the Canadian Arctic, there are three types of recurring polynyas that appear in the same locations each year. These polynyas may vary considerably in size and shape between areas and between years in the same area. The ecological importance of these open water areas appears to depend upon the timing of freeze-up and the formation of the polynya, the size of the polynya at the time of maximum ice accumulation, and the pattern of break-up and disappearanceof the polynya"--Abstract. |
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| 546 | |aIncludes abstract in French. |
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| 692 | 07|2gccst|aArctic |
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| 692 | 07|2gccst|aWater |
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| 692 | 07|2gccst|aIce |
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| 693 | 4|aPolynyas |
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| 700 | 1 |aStirling, Ian. |
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| 700 | 1 |aCleator, Holly. |
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| 710 | 1 |aCanada. |bEnvironment Canada. |
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| 710 | 2 |aCanadian Wildlife Service. |
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| 775 | 08|tLes polynies dans l'Arctique canadien |w(CaOODSP)9.856465 |
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| 830 | #0|aOccasional paper (Canadian Wildlife Service)|vno. 45|w(CaOODSP)9.504780 |
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| 856 | 40|qPDF|s26.34 MB|uhttps://publications.gc.ca/collections/collection_2018/eccc/CW69-1-45-eng.pdf |
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