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| 02155cam 2200349za 4500 |
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| 001 | 9.802678 |
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| 003 | CaOODSP |
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| 005 | 20221107135035 |
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| 007 | cr ||||||||||| |
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| 008 | 150820s2015 mbcb ob f000 0 eng d |
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| 020 | |a978-0-660-03205-4 |
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| 040 | |aCaOODSP|beng |
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| 041 | |aeng|bfre |
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| 043 | |an-cn--- |
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| 086 | 1 |aFs97-6/3137E-PDF |
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| 100 | 1 |aJanjua, M. Y. |
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| 245 | 10|aTrophic relationships in Great Bear Lake using the ecopath model |h[electronic resource] : |bpreliminary analysis / |cby M.Y. Janjua, R.F. Tallman and K.L. Howland. |
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| 260 | |aWinnipeg : |bFisheries and Oceans Canada, |cc2015. |
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| 300 | |av, 24 p. : |bfig., maps, tables. |
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| 490 | 1 |aCanadian technical report of fisheries and aquatic sciences, |x1488-5379 ; |v3137 |
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| 504 | |aIncludes bibliographical references (p. 11-16). |
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| 520 | |aThis is a first attempt to model a sub-Arctic freshwater ecosystem in North America and to better understand the trophic structure and function of the pristine GBL ecosystem. An ecosystem approach to fisheries management in this lake is identified as an important research goal by the Great Bear Lake Working Group (GBLWG 2005, Muir et al. 2012). Trophic network modeling of Great Bear Lake has provided some useful information for the purpose of ecosystem based fisheries management. Despite being preliminary, this model gives a cohesive view to explore questions about the functioning of this pristine ecosystem. It provides a heuristic approach for evaluating interactions of all important components and groups in this simple ecosystem. |
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| 692 | 07|2gccst|aAquatic ecosystems |
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| 692 | 07|2gccst|aLakes |
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| 692 | 07|2gccst|aModelling |
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| 692 | 07|2gccst|aEnvironmental management |
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| 692 | 07|2gccst|aFisheries management |
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| 700 | 1 |aTallman, Ross Franklin,|d1956- |
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| 700 | 1 |aHowland, K. L.|q(Kimberly Lynn),|d1968- |
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| 710 | 1 |aCanada. |bDepartment of Fisheries and Oceans. |
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| 830 | #0|aCanadian technical report of fisheries and aquatic sciences,|x1488-5379 ; |v3137|w(CaOODSP)9.504449 |
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| 856 | 40|qPDF|s955 KB|uhttps://publications.gc.ca/collections/collection_2015/mpo-dfo/Fs97-6-3137-eng.pdf |
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