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Author : G. N. Still
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (149 download)
Download or read book Forest Insect and Disease Conditions in Saskatchewan in 1983 and Predictions for 1984 written by G. N. Still and published by . This book was released on 1984 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : G. N. Still
Publisher :
ISBN 13 :
Total Pages : 4 pages
Book Rating : 4.:/5 (54 download)
Download or read book Forest Insect and Disease Conditions in Saskatchewan in 1983 and Predictions for 1984 written by G. N. Still and published by . This book was released on 1984 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Northern Forest Research Centre (Canada)
Publisher :
ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.:/5 (822 download)
Download or read book Forest Insect and Disease Conditions in Alberta, Saskatchewan, Manitoba, and the Northwest Territories in 1983 and Predictions for 1984 written by Northern Forest Research Centre (Canada) and published by . This book was released on 1984 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Benjamin Hallet Moody
Publisher :
ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.:/5 (381 download)
Download or read book Forest Insect and Disease Conditions in Alberta, Saskatchewan, Manitoba, and the Northwest Terrorities in 1983 and Predictions for 1984 written by Benjamin Hallet Moody and published by . This book was released on 1984 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.3/5 (243 download)
Download or read book Forest Insect and Disease Conditions in the Pacific Northwest written by and published by . This book was released on 1984 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Benjamin Hallet Moody
Publisher :
ISBN 13 :
Total Pages : 35 pages
Book Rating : 4.:/5 (719 download)
Download or read book Forest Insect and Disease Conditions in Alberta, Saskatchewan, Manitoba, and the Northwest Territories in 1984 and Predictions For 1985 written by Benjamin Hallet Moody and published by . This book was released on 1985 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John Alexander Armstrong
Publisher : Canadian Government Publishing
ISBN 13 :
Total Pages : 756 pages
Book Rating : 4.:/5 (31 download)
Download or read book Forest Insect Pests in Canada written by John Alexander Armstrong and published by Canadian Government Publishing. This book was released on 1995 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt: The papers presented in this book cover the range of forest insect pest management activities in Canada. The first section contains papers on the current status of insect pests by region, including data on insect populations and extent of defoliation caused by the insect. The next section covers pest management technology, including the use of insecticides, insect viruses, fungal pathogens, growth regulators, antifeedants, pheromones, natural predators, and aerial spraying. The third section contains papers on the application of technology and equipment for forest pest control, and includes papers on the impacts of insecticides on the forest environment. The fourth section describes operational control programs by province. The final paper presents future strategies for the management of forest pests. An author index is included.
Author : B. H. Moody
Publisher :
ISBN 13 : 9780662125433
Total Pages : 19 pages
Book Rating : 4.1/5 (254 download)
Download or read book Forest Insect and Disease Conditions in Alberta, Saskatchewan, Manitoba, and the Northwest Territories in 1982 and Predictions for 1983 written by B. H. Moody and published by . This book was released on 1983 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : B. H. (Benjamin Hallet) Moody
Publisher :
ISBN 13 : 9780662141020
Total Pages : 21 pages
Book Rating : 4.1/5 (41 download)
Download or read book Forest Insect and Disease Conditions in Alberta, Saskatchewan, Manitoba, and the Northwest Terrorities in 1984 and Predictions for 1985 written by B. H. (Benjamin Hallet) Moody and published by . This book was released on 1985 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Benjamin Hallet Moody
Publisher :
ISBN 13 :
Total Pages : 19 pages
Book Rating : 4.:/5 (381 download)
Download or read book Forest Insect and Disease Conditions in Alberta, Saskatchewan, Manitoba, and the Northwest Terrorities in 1982 and Predictions for 1983 written by Benjamin Hallet Moody and published by . This book was released on 1983 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Sylvie Gauthier
Publisher : PUQ
ISBN 13 : 2760523829
Total Pages : 574 pages
Book Rating : 4.7/5 (65 download)
Download or read book Ecosystem Management in the Boreal Forest written by Sylvie Gauthier and published by PUQ. This book was released on 2009 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forest Ecosystem Management. A management approach that aims to maintain healthy and resilient forest ecosystems by focusing on a reduction of differences between natural and managed landscapes to ensure long-term maintenance of ecosystem functions and thereby retain the social and economic benefits they provide to society.That is the definition of forest ecosystem management proposed in this book, which provides a summary of key ecological concepts supporting this approach. The book includes a review of major disturbance regimes that shape the natural dynamics of the boreal forest and gives examples from different Canadian boreal regions. Several projects implementing the forest ecosystem management approach are presented to illustrate the challenges created by current forestry practices and the solutions that this new approach can provide. In short, knowledge and understanding of forest dynamics can serve as a guide for forest management. Planning interventions based on natural dynamics can facilitate reconciliation between forest harvesting needs and the interests of other forest users.
Author :
Publisher :
ISBN 13 :
Total Pages : 476 pages
Book Rating : 4.3/5 (91 download)
Download or read book Forest Insect and Disease Conditions in Canada written by and published by . This book was released on 1992 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : James Peter Brandt
Publisher : Canadian Forest Service, Northern Forestry Centre
ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.E/5 ( download)
Download or read book Forest Insect- and Disease-caused Impacts to Timber Resources of West-central Canada, 1988-1992 written by James Peter Brandt and published by Canadian Forest Service, Northern Forestry Centre. This book was released on 1995 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes the impacts caused by major forest insects (defoliators and bark beetles) and diseases (excluding those caused by fungi) to the timber resources of the Prairie Provinces and Northwest Territories in terms of wood volume losses due to tree mortality and growth reduction for the 1988-92 period. Most impacts were calculated using an automated system based on defoliation or infestation maps produced by geographic information systems and related inventory data. Results are presented for losses due to the following: spruce budworm (Choristoneura fumiferana), jack pine budworm (C. pinus pinus), forest tent caterpillar (Malacosoma disstria), large aspen tortrix (C. conflictana), bruce spanworm (Operophtera bruceata), mountain pine beetle (Dendroctonus ponderosae), spruce beetle (D. rufipennis), Douglas-fir beetle (D. pseudotsugae), Lodgepole pine dwarf mistletoe (Arceuthobium americanum), and wood decay.
Author :
Publisher :
ISBN 13 :
Total Pages : 344 pages
Book Rating : 4.:/5 (319 download)
Download or read book Information Report written by and published by . This book was released on 1985 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 266 pages
Book Rating : 4.:/5 (319 download)
Download or read book Forest Management Note written by and published by . This book was released on 1980 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 1012 pages
Book Rating : 4./5 ( download)
Download or read book Canadian Journal of Forest Research written by and published by . This book was released on 1993 with total page 1012 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Stephen L. Wood
Publisher : Brigham Young University Press
ISBN 13 :
Total Pages : 700 pages
Book Rating : 4.:/5 (89 download)
Download or read book A Catalog of Scolytidae and Platypodidae (Coleoptera).: Bibliography written by Stephen L. Wood and published by Brigham Young University Press. This book was released on 1987 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt:
