Diseases and Pests of Vegetable Crops in Canada

Diseases and Pests of Vegetable Crops in Canada PDF Author: Canadian Phytopathological Society
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 580

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Diseases and Pests of Vegetable Crops in Canada

Diseases and Pests of Vegetable Crops in Canada PDF Author: Canadian Phytopathological Society
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 580

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Book Description


Biological Control Programmes in Canada 2001-2012

Biological Control Programmes in Canada 2001-2012 PDF Author: Peter G Mason
Publisher: CABI
ISBN: 1780642571
Category : Technology & Engineering
Languages : en
Pages : 544

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Book Description
Canada is a world leader in biological control research. Reporting the status of biocontrol agents released in Canada over the last decade, this book presents case studies by target pest that evaluate the impact of biocontrol and recommend future priorities. In addition to a new chapter on future targets and an appendix listing established agents, this edition contains information of interest to a global audience, and chapters that address effects of invasive species and climate change.

Catalogue of the Tiger Beetles of Canada and the United States

Catalogue of the Tiger Beetles of Canada and the United States PDF Author: Richard Freitag
Publisher: NRC Research Press
ISBN: 9780660176406
Category : Nature
Languages : en
Pages : 210

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Book Description
Annotation Since the 1960s, American and Canadian fisheries have been introducing salmonines such as rainbow trout and chinook and coho salmon to the Great Lakes in order to develop new recreational fisheries. In this study, Crawford (ichthyology, U. of Guelph) examines the effects of non-native fish populations on the Great Lakes ecosystem. He contends that the ongoing introduction of non-native salmonines poses an ecologically- significant risk and that the practice should be terminated. The volume is not indexed. Annotation copyrighted by Book News Inc., Portland, OR.

Species Conservation

Species Conservation PDF Author: Jamieson A. Copsey
Publisher:
ISBN: 0521899397
Category : Nature
Languages : en
Pages : 407

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Book Description
Biodiversity studied by researching island species recovery and management.

Journal of the Entomological Society of British Columbia

Journal of the Entomological Society of British Columbia PDF Author: Entomological Society of British Columbia
Publisher:
ISBN:
Category : Insect pests
Languages : en
Pages : 52

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Book Description


National Library of Medicine Current Catalog

National Library of Medicine Current Catalog PDF Author: National Library of Medicine (U.S.)
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1170

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Book Description
First multi-year cumulation covers six years: 1965-70.

Index of NLM Serial Titles

Index of NLM Serial Titles PDF Author: National Library of Medicine (U.S.)
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1516

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Book Description
A keyword listing of serial titles currently received by the National Library of Medicine.

Journal Holdings Report

Journal Holdings Report PDF Author: United States. Environmental Protection Agency. Information Management and Services Division
Publisher:
ISBN:
Category : Environmental protection
Languages : en
Pages : 248

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Proceedings of Session

Proceedings of Session PDF Author:
Publisher:
ISBN:
Category : Arthropod pests
Languages : en
Pages : 106

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Book Description


Entomology, Ecology and Agriculture

Entomology, Ecology and Agriculture PDF Author: Paolo Palladino
Publisher: Routledge
ISBN: 1134959141
Category : History
Languages : en
Pages : 207

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Book Description
This study is facilitated by following economic entomologists' and ecologists' changing ideas about different pest control strategies, chiefly 'chemical', 'biological', and 'integrated' control. The author then follows the efforts of one specific group of entomologists, at the University of California, over three generations from their advocacy of 'biological' controls in the 1930s and 40s, through their shifting attention to the development of an 'integrated pest management' in the context of 'big biology' during the 1970s.