Recovery Potential Assessment for Umatilla Dace in British Colombia

Recovery Potential Assessment for Umatilla Dace in British Colombia PDF Author: Canadian Science Advisory Secretariat
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Recovery Potential Assessment for Umatilla Dace in British Colombia

Recovery Potential Assessment for Umatilla Dace in British Colombia PDF Author: Canadian Science Advisory Secretariat
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description


Stream Enhancement Guide

Stream Enhancement Guide PDF Author: D.B. Lister & Associates
Publisher: Government of Canada, Fisheries and Oceans, 1980 (1983 printing)
ISBN:
Category : Fish habitat improvement
Languages : en
Pages : 112

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The Ancient Murrelet

The Ancient Murrelet PDF Author: Anthony J. Gaston
Publisher: A&C Black
ISBN: 1408136716
Category : Nature
Languages : en
Pages : 274

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Book Description
Breeding along the northern Pacific coast from British Columbia to Japan, this little known bird dwelt in relative obscurity until it became the focus of a conservation debate which has resulted in a new National Park in the Queen Charlotte Islands, where half the world's population breeds. It made the headlines again when a lost, lone bird suddenly appeared at Lundy Island in the Bristol Channel, England, in May 1990 and again in April 1991. The Ancient Murrelet and its three congeners are unique amongst seabirds in that their young are entirely precocial, leaving the nest as soon as they hatch to grow up at sea. Tony Gaston has carried out the only detailed study of the bird, in the fine mature coastal forests of the Queen Charlotte Islands. His work has revealed their complex social behaviour, the song behaviour of the males and the species' response to the variety of predators which they face - from Peregrines to Deer Mice. His story is set against a survey of the species worldwide and the grandeur of the northwest Pacific coast. The illustrations of Ian Jones, who also assisted with the research, capture the bird and its environment beautifully.

The Freshwater Fishes of British Columbia

The Freshwater Fishes of British Columbia PDF Author: J. D. McPhail
Publisher: University of Alberta
ISBN: 0888644671
Category : Nature
Languages : en
Pages : 697

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Book Description
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.

Lampreys: Biology, Conservation and Control

Lampreys: Biology, Conservation and Control PDF Author: Margaret F. Docker
Publisher: Springer
ISBN: 9401793069
Category : Science
Languages : en
Pages : 451

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Book Description
The book provides the most comprehensive review of lamprey biology since Hardisty and Potter’s five-volume “The Biology of Lampreys” published more than 30 years ago. Published in two volumes, it includes contributions from international lamprey experts, reviewing and providing new insights into the evolution, general biology, and management of lampreys worldwide. This first volume offers up-to-date chapters on the systematics, general biology, conservation status, and conservation needs of lampreys. It will serve as an important reference for researchers working on any aspect of lamprey biology and fishery managers whose mandate is to control or conserve lamprey populations.

Fish Habitat Enhancement

Fish Habitat Enhancement PDF Author: M. A. Adams
Publisher:
ISBN: 9780662183105
Category : Fish habitat improvement
Languages : en
Pages : 324

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Book Description
Guide to fish habitat enhancement, including planning, streambank stabilization and fencing, riparian planting, gravel catchment and placement, artificial spawning channel and incubators, food production, obstruction removal, streamflow control and aeration, marsh creation, and artificial reef creation. A glossary is included.

A Companion to the Anthropology of American Indians

A Companion to the Anthropology of American Indians PDF Author: Thomas Biolsi
Publisher: John Wiley & Sons
ISBN: 1405182881
Category : Social Science
Languages : en
Pages : 594

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Book Description
This Companion is comprised of 27 original contributions by leading scholars in the field and summarizes the state of anthropological knowledge of Indian peoples, as well as the history that got us to this point. Surveys the full range of American Indian anthropology: from ecological and political-economic questions to topics concerning religion, language, and expressive culture Each chapter provides definitive coverage of its topic, as well as situating ethnographic and ethnohistorical data into larger frameworks Explores anthropology’s contribution to knowledge, its historic and ongoing complicities with colonialism, and its political and ethical obligations toward the people 'studied'

Habitat Suitability Index Models

Habitat Suitability Index Models PDF Author: Peter D. Inskip
Publisher:
ISBN:
Category : Habitat partitioning (Biology)
Languages : en
Pages : 52

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Lyle Falls Fish Passage Project

Lyle Falls Fish Passage Project PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 108

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The Hyporheic Handbook

The Hyporheic Handbook PDF Author: Great Britain, Environment Agency Staff
Publisher:
ISBN: 9781849111317
Category : Groundwater
Languages : en
Pages : 33

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Book Description
This handbook brings together the latest research on a range of topics related to the groundwater-surface water interface and hyporheic zones specifically for environmental management practitioners.