Hierarchal modelling of spatiotemporal dynamics of biological characteristics of lake whitefish, Coregonus clupeaformis (Mitchell), in Great Slave Lake, Northwest Territories, Canada, 1972-2004 / Xinhua...: Fs70-5/2015-038E-PDF

To monitor fisheries population dynamics, a fishery-dependent sampling program was initiated in 1972 for Lake Whitefish in Great Slave Lake (GSL). A set of fish biological data on scale age, fork length and dressed weight has been collected annually. The objectives of this study are to summarize the spatiotemporal variations in the biological characteristics and to evaluate the potential association of these biological characteristics with cumulative impacts from localized hydrology, meteorology, global climate changes and exploitation during 1972-2004.

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Publication information
Department/Agency Canada. Department of Fisheries and Oceans.
Canadian Science Advisory Secretariat.
Title Hierarchal modelling of spatiotemporal dynamics of biological characteristics of lake whitefish, Coregonus clupeaformis (Mitchell), in Great Slave Lake, Northwest Territories, Canada, 1972-2004 / Xinhua Zhu ... [et al.].
Variant title Modélisation hiérarchique de la dynamique spatiotemporelle des caractéristiques biologiques du grand corégone Coregonus clupeaformis (Mitchell) dans le Grand lac des Esclaves (Territoires du Nord-Ouest) Canada, 1972-2004
Series title Canadian Science Advisory Secretariat research document, 1919-5044 ; 2015/038, Central and Arctic Region
Publication type Series - View Master Record
Language [English]
Format Electronic
Electronic document
Note(s) "August 2015."
Includes bibliographic references (p. 19-24).
Publishing information Ottawa : Fisheries and Oceans Canada, 2015.
Author / Contributor Zhu, Xinhua.
Description v, 56 p. : fig., graphs, maps, tables.
Catalogue number
  • Fs70-5/2015-038E-PDF
Subject terms Fisheries resources
Freshwater fish
Fishing area
Fisheries management
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