History of White Whale (Delphinapterus Leucas) Exploitation in Eastern Hudson Bay and James Bay PDF Download
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Author: Randall R. Reeves Publisher: Fisheries and Oceans, Information and Publications Branch ISBN: Category : Business & Economics Languages : en Pages : 56
Book Description
One objective of the present paper was to provide a more complete account of the catch history and to use all available data in making a new estimate of initial population size. A second objective relates to ongoing field work in the Eastmain region by other researchers. Census surveys, observations of behavior, and biological sampling might be accomplished and interpreted more efficiently if the following historical facts were known: (a) which river mouths were traditionally visited by white whales; (b) approximate dates of arrival at and departure from the river mouths by the whales; (c) routes followed and pattern of movement between rivers; (d) relative age- and sex-compositions of populations or parts of populations using the different river mouths; (e) year-to-year or within-year changes in "condition" of whales (e.g. gauged by their reported oil yield or by the qualitative comments of those who caught and flensed them); and (f) observations of social structure and behavior of whales, as observed and noted by early visitors to the Eastmain coast.
Author: Randall R. Reeves Publisher: Fisheries and Oceans, Information and Publications Branch ISBN: Category : Business & Economics Languages : en Pages : 56
Book Description
One objective of the present paper was to provide a more complete account of the catch history and to use all available data in making a new estimate of initial population size. A second objective relates to ongoing field work in the Eastmain region by other researchers. Census surveys, observations of behavior, and biological sampling might be accomplished and interpreted more efficiently if the following historical facts were known: (a) which river mouths were traditionally visited by white whales; (b) approximate dates of arrival at and departure from the river mouths by the whales; (c) routes followed and pattern of movement between rivers; (d) relative age- and sex-compositions of populations or parts of populations using the different river mouths; (e) year-to-year or within-year changes in "condition" of whales (e.g. gauged by their reported oil yield or by the qualitative comments of those who caught and flensed them); and (f) observations of social structure and behavior of whales, as observed and noted by early visitors to the Eastmain coast.
Author: Ronald M. Nowak Publisher: JHU Press ISBN: 9780801873430 Category : Nature Languages : en Pages : 836
Book Description
Marine mammals are among the most fascinating and most watched of Earth's many animal species, particularly for their many adaptations for life in and around the water and their unique methods of communication. This comprehensive guide to the order is for experts and enthusiasts alike.
Author: Antoni G. Lewkowicz Publisher: University of Ottawa Press ISBN: 0776616757 Category : Science Languages : en Pages : 254
Book Description
Poles Apart covers a range of themes about the Artic and Antarctic, including the geography, glaciology and glacial history, ecology, living resources, governance, and history of exploration. Topics are examined separately for each pole and each theme is summarized by a rapporteur who draws out the contrast and the similarities. This unique format allows the international experts to describe what they know best while addressing the central issues of the book.
Author: Brian B. Wilks Publisher: University of Toronto Press ISBN: 9780802088116 Category : Science Languages : en Pages : 664
Book Description
Wilks provides a historical background, list of publications, and description of activities for most of the major science initiatives undertaken at the federal level. He surveys a wide range of government documents and monographic and serial science collections used by both faculty and students.
Author: Victor P. Lytwyn Publisher: Univ. of Manitoba Press ISBN: 088755346X Category : History Languages : en Pages : 304
Book Description
The original people of the Hudson Bay lowlands, often known as the Lowland Cree and known to themselves as Muskekowuck Athinuwick, were among the first Aboriginal peoples in northwestern North America to come into contact with Europeans. This book challenges long-held misconceptions about the Lowland Cree, and illustrates how historians have often misunderstood the role and resourcefulness of Aboriginal peoples during the fur-trade era. Although their own oral histories tell that the Lowland Cree have lived in the region for thousands of years, many historians have portrayed the Lowland Cree as relative newcomers who were dependent on the Hudson's Bay Company fur-traders by the 1700s. Historical geographer Victor Lytwyn shows instead that the Lowland Cree had a well-established traditional society that, far from being dependent on Europeans, was instrumental in the survival of traders throughout the network of HBC forts during the 18th and 19th centuries.
Author: Randall R. Reeves
Author: Randall R. Reeves
Author: 
Author: 
Author: Ronald M. Nowak
Author: Antoni G. Lewkowicz
Author: Canada. Department of Fisheries and Oceans
Author: 
Author: Brian B. Wilks
Author: 
Author: Victor P. Lytwyn