Field Guide To The Biological Control Of Weeds In British Columbia PDF Download

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Field Guide to the Biological Control of Weeds in British Columbia

Field Guide to the Biological Control of Weeds in British Columbia
Author: George W. Powell
Publisher: Province of British Columbia, Ministry of Forests
Total Pages: 163
Release: 1994
Genre: Insects as biological pest control agents
ISBN: 9780772620958

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Insects as biological control agents.


Field Guide for the Biological Control of Weeds in the Northwest

Field Guide for the Biological Control of Weeds in the Northwest
Author: Rachel Winston
Publisher: Government Printing Office
Total Pages: 338
Release: 2017-12-13
Genre: Gardening
ISBN: 9780160942891

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This guide focuses on the most problematic weeds in eastern North America for which there are at least some biocontrol agents established and/or available. Multiple photos and descriptions of each weed included in this guide emphasize key identification traits and plant ecology. For each weed included in this guide, all biocontrol agents released or currently found in North America are described individually. Photos highlighting key identification features and damage are included. The release history, current status, and recommended use of each biocontrol agent are described in detail. Recommendations and current impact often vary between the US and Canada, therefore, the information is presented separately. Includes international code of best practices for classical biological control of weeds.


British Columbia's Inland Rainforest

British Columbia's Inland Rainforest
Author: Susan Stevenson
Publisher: UBC Press
Total Pages: 458
Release: 2011-07
Genre: Nature
ISBN: 0774818514

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The vast temperate rainforests of coastal British Columbia are world renowned, but much less is known about the other rainforest located 500 kilometres inland along the western slopes of the interior mountains. The unique integration of continentality and humidity in this region favours the development of lush rainforest communities that incorporate both coastal and boreal elements. In British Columbia's Inland Rainforest, scientists bring together, for the first time, a broad spectrum of information about this distinctive ecosystem. They also consider the ecological consequences of human activities in the rainforest and present strategies for its management and conservation.