Avian Communities In Old Growth And Managed Forests Of Western Vancouver Island British Columbia
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Avian Communities in Old growth and Managed Forests of Western Vancouver Island British Columbia
Author | : Andrew A. Bryant,Canadian Wildlife Service. Pacific and Yukon Region |
Publsiher | : Delta, B.C. : Canadian Wildlife Service |
Total Pages | : 134 |
Release | : 1993 |
Genre | : Bird populations |
ISBN | : MSU:31293010114258 |
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Ecology and Management of Sitka Spruce
Author | : N. Merle Peterson,Patrick Martin |
Publsiher | : UBC Press |
Total Pages | : 360 |
Release | : 2011-11-01 |
Genre | : Technology & Engineering |
ISBN | : 9780774844253 |
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Sitka spruce, the largest of the world's spruces, is an important component of British Columbia's coastal forests. Its ecology gives it a special place in the sustainable management of the province's forests. However, in west coast forestry it is poorly known in comparison with its main coniferous companions -- Douglas-fir, western redcedar, and western hemlock. As an important international forestry resource, it is crucial that Sitka spruce -- its ecology and the ecosystems in which it occurs -- be clearly understood by those who are involved with its management.
Avian Diversity in Relation to Logging in the Coastal Rainforests of British Columbia
![Avian Diversity in Relation to Logging in the Coastal Rainforests of British Columbia](https://youbookinc.com/wp-content/uploads/2024/06/cover.jpg)
Author | : Canadian Wildlife Service,Jean-Pierre L. Savard,Dale A. Seip,Canada. Environmental Conservation Branch. Pacific and Yukon Region,Frances M. Louise Waterhouse |
Publsiher | : Delta, B.C. : Canadian Wildlife Service |
Total Pages | : 101 |
Release | : 2000 |
Genre | : Bird populations |
ISBN | : 0662286367 |
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Current Abstracts
Author | : Anonim |
Publsiher | : Unknown |
Total Pages | : 92 |
Release | : 1995-03 |
Genre | : Biomass energy |
ISBN | : UFL:31262090675330 |
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Birds of British Columbia Volume 4
Author | : Wayne Campbell,Neil K. Dawe,Ian McTaggart-Cowan,John M. Cooper,Gary W. Kaiser,Michael C.E. McNall |
Publsiher | : UBC Press |
Total Pages | : 748 |
Release | : 2007-11-01 |
Genre | : Nature |
ISBN | : 9780774844352 |
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This much-awaited final volume of The Birds of British Columbia completes what some have called one of the most important regional ornithological works in North America. It is the culmination of more than 25 years of effort by the authors who, with the assistance of thousands of dedicated volunteers throughout the province, have created the basic reference work on the avifauna of British Columbia.
Restoring North America s Birds
Author | : Robert A. Askins |
Publsiher | : Yale University Press |
Total Pages | : 354 |
Release | : 2008-10-01 |
Genre | : Science |
ISBN | : 9780300127119 |
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DIVThe decline of bird species in a wide range of North American habitats—forests, prairies, shrublands, mountain regions, marshes, and deserts—has inspired two decades of intense scientific study of bird ecology and conservation. But for professional scientists and amateur birders alike, interpreting the results of these diverse studies is often complex and bewildering. This accessible book pulls together recent research on bird species and habitats to show how basic ecological principles apply in seemingly different situations. Robert A. Askins provides an engaging introduction to bird ecology and concepts of landscape ecology, focusing on such intriguing species as Bachman’s Warbler, Red Crossbill, Mountain Plover, and Marbled Murrelet. Understanding the ancient landscapes of North America and how humans have changed them, Askins says, is essential for devising plans to protect and restore bird populations. In addition to such obvious changes to the landscape as the clearing of forests and plowing of prairies, more subtle changes also dramatically affect birds. Species may disappear when we interrupt natural disturbances by suppressing wildfires or trapping out beaver, or when we disrupt habitat with roads and housing developments. Askins challenges some of the assumptions that underlie current conservation efforts and offers concrete recommendations, based on sound ecological principles, for protecting the rich natural diversity of North America’s birds./div
Conservation Biology Principles for Forested Landscapes
Author | : Joan Voller,Scott Harrison |
Publsiher | : UBC Press |
Total Pages | : 261 |
Release | : 2011-11-01 |
Genre | : Nature |
ISBN | : 9780774842518 |
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This book is intended to provide information to those who wish to interact with the landbase in an ecologically sustainable manner. Practitioners charged with the administration of land-based programs in industry and government will find the information presented useful. It should also be a resource for many community groups involved in land-use decision-making. Humans continue to use forests and make decisions about land use without perfect information. Conservation Biology Principles for Forested Landscapes is intended to enable the improvement of planning and decison-making processes by providing ecological information on issues of forest use. Current approaches are not working. Where information exists on new, ecologically sustainable approaches, practitioners should switch. Where the information on a better approach is not yet available, practitioners should replace the current, inappropriate approach with a variety of flexible ones that offer the opportunity to change with new knowledge.
The Birds of Vancouver Island s West Coast
Author | : Adrian Dorst |
Publsiher | : UBC Press |
Total Pages | : 560 |
Release | : 2018-04-01 |
Genre | : Nature |
ISBN | : 9780774890120 |
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The rugged physical beauty of the west coast of Vancouver Island has long been a major attraction, but its distinctive avian population has also made it a major birdwatching destination. The Birds of Vancouver Island’s West Coast presents accounts of all of the species thus far recorded as occurring in the region – 360 in total – and updates the 231 species recorded up to 1978. Each account includes a brief introduction to the species and an overview of its total range. The essential guide to the birds of the region, this book will inform, delight, and surprise amateur and professional birders alike.