COSEWIC Assessment and Status Report on the Enos Lake Benthic and Limnetic Threespine Stickleback Species Pair Gasterosteus Aculeatus in Canada
COSEWIC Assessment and Status Report on the Enos Lake Benthic and Limnetic Threespine Stickleback Species Pair Gasterosteus Aculeatus in Canada

Author: Todd Hatfield

Publisher:

Published: 2012

Total Pages: 30

ISBN-13: 9781100207148

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Committee on the Status of Endangered Wildlife in Canada (COSEWIC) status reports are working documents used in assigning the status of wildlife species suspected of being at risk. This document includes both an assessment and status report on the Enos Lake benthic and limnetic threespine stickleback species pair (Gasterosteus aculeatus) in Canada. It includes species information, distribution, habitat, and biology information, as well as population sizes and trends, limiting factors and threats, special significance of the species, and existing protection or other status.--Includes text from document.

The Freshwater Fishes of British Columbia
The Freshwater Fishes of British Columbia

Author: J. D. McPhail

Publisher: University of Alberta

Published: 2007-09-28

Total Pages: 697

ISBN-13: 0888644671

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The threat of deteriorating habitats and a loss of biodiversity make this reference work on the freshwater fishes of British Columbia more necessary than ever before. Eighty-one comprehensive species accounts aid accurate identification and consist of an illustration, the scientific and common names of the fish, its distinguishing characteristics, taxonomic comments, geographic distribution, a life-history summary, a habitat-use summary, and conservation comments. The book is a critical resource for biologists, naturalists, management and conservation officers, anglers, and members of the public who are concerned about our natural heritage. Foreword by Joseph S. Nelson.

Pike
Pike

Author: John Craig

Publisher: Springer Science & Business Media

Published: 1995-10-31

Total Pages: 326

ISBN-13: 9780412429606

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Pike and related fish form an important part of aquatic ecosystems and are also commercially very valuable. This title provides full coverage of the biology, ecology and exploitation of this important group of fish and will be invaluable for fisheries scientists, fish biologists, aquatic scientists, ecologists and environmental scientists.

Biology and Ecology of Pike
Biology and Ecology of Pike

Author: Christian Skov

Publisher: CRC Press

Published: 2018-01-09

Total Pages: 411

ISBN-13: 1482262924

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This book sets out to bridge the order scales among pike researchers, populations, communities, management, and fisheries. It emphasizes the progress of pike research during the last two decades, during which the order-bridging approach emerged. This framework underpins the text and the message, to convey its importance to pike research and to fish research in general. In addition, a considerable part of the book is devoted to management implications and highlights aspects of human dimensions in recreational fisheries.

COSEWIC Assessment and Update Status Report on the Eastern and Western Yellow-bellied Racers, Coluber Constrictor Flaviventris and Coluber Constrictor Mormon in Canada [electronic Resource]
COSEWIC Assessment and Update Status Report on the Eastern and Western Yellow-bellied Racers, Coluber Constrictor Flaviventris and Coluber Constrictor Mormon in Canada [electronic Resource]

Author: Brooks, Ronald J

Publisher:

Published: 2005

Total Pages: 35

ISBN-13: 9780662395478

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This report evaluates the status of the Eastern and Western yellow-bellied racers (Coluber constrictor flaviventris) and (Coluber constrictor mormon). Distribution of these species in Canada is restricted to extreme south central Saskatchewan and interior British Columbia respectively. The report provides general information on the species (name and classification, description) and describes the following: distribution; habitat; biology; population sizes and trends; limiting factors and threats; special significance of the species; existing protection or other status.