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Download An Annotated Bibliography Of The Balsam Woolly Aphid Adelges Piceae Ratzeburg full books in PDF, epub, and Kindle. Read online An Annotated Bibliography Of The Balsam Woolly Aphid Adelges Piceae Ratzeburg ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author : Hugh O. Schooley
Publisher :
ISBN 13 :
Total Pages : 110 pages
Book Rating : 4.:/5 (31 download)
Download or read book An Annotated Bibliography of the Balsam Woolly Aphid (Adelges Piceae (Ratzeburg)) written by Hugh O. Schooley and published by . This book was released on 1981 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : R. G. Van Driesche
Publisher :
ISBN 13 :
Total Pages : 268 pages
Book Rating : 4.:/5 (319 download)
Download or read book Biological Control of Arthropod Pests of the Northeastern and North Central Forests in the United States written by R. G. Van Driesche and published by . This book was released on 1996 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 806 pages
Book Rating : 4.:/5 (319 download)
Download or read book Information Report written by and published by . This book was released on 1981 with total page 806 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 426 pages
Book Rating : 4.:/5 (31 download)
Download or read book Information Reports Digest written by and published by . This book was released on 1980 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covers all information reports being published by the Canadian Forestry Service.
Author :
Publisher :
ISBN 13 :
Total Pages : 772 pages
Book Rating : 4.3/5 ( download)
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1986 with total page 772 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 376 pages
Book Rating : 4.:/5 (319 download)
Download or read book Woody Points written by and published by . This book was released on 1980 with total page 376 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 : Roger L. Blackman
Publisher : Cabi
ISBN 13 :
Total Pages : 1020 pages
Book Rating : 4.:/5 (319 download)
Download or read book Aphids on the World's Trees written by Roger L. Blackman and published by Cabi. This book was released on 1994 with total page 1020 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive, species-by-species account of all the world's tree-dwelling aphids. It can be used both as an identification guide by entomologists and taxonomists, and as a database in studies of biosystematics and biodiversity. In all, 1758 aphid species are covered, feeding on trees in 355 genera. There are detailed host lists and illustrated keys to the aphids colonizing each tree genus, followed by a systematic treatment of the aphid species in alphabetical order of genera, with information on appearance in life, host range, distribution, life cycle and natural enemies. There are 722 drawings, 108 photographs and more than 1800 literature references. The volume will be a standard reference for workers in entomology and forestry.
Author : Julie A. Elliot
Publisher : Thunder Bay : Ontario Ministry of Natural Resources
ISBN 13 :
Total Pages : 332 pages
Book Rating : 4.:/5 (319 download)
Download or read book Studying Successional Pathways in Forest Communities written by Julie A. Elliot and published by Thunder Bay : Ontario Ministry of Natural Resources. This book was released on 1993 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotated bibliography whose purpose is to aid in the development of research initiatives studying forest succession in Ontario by providing a central source of relevant material. Although the focus was on northern forest ecosystems, articles that had application to studying succession in these ecosystems were also included. The bibliography is divided into succession theory, natural succession, role of fire, impacts of harvesting, relationship to nutrient cycling, and modelling. Articles are cross-referenced by subject area. Also included are a list of scientific and common names for plant species, and a list of books, conferences and proceedings associated with forest succession.
Author : Alain Roques
Publisher :
ISBN 13 : 9789546425553
Total Pages : 0 pages
Book Rating : 4.4/5 (255 download)
Download or read book Alien Terrestrial Arthropods of Europe written by Alain Roques and published by . This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : EDWARD H. HOLSTEN
Publisher :
ISBN 13 : 9781033859995
Total Pages : 0 pages
Book Rating : 4.8/5 (599 download)
Download or read book INSECTS AND DISEASES OF ALASKAN FORESTS written by EDWARD H. HOLSTEN and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Gene D. Amman
Publisher :
ISBN 13 :
Total Pages : 4 pages
Book Rating : 4.:/5 (319 download)
Download or read book Distribution of Redwood Caused by the Balsam Woolly Aphid in Fraser Fir of North Carolina written by Gene D. Amman and published by . This book was released on 1970 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: Examination of 5-foot sections of felled Fraser fir, Abies fraseri (Pursh) Poir., trees infested or killed by the balsam woolly aphid, Adelges piceae (Ratzeburg), revealed that the height of the first annual ring of aphid-caused redwood increased as the height of the trees increased. The number of red rings varied from two in a tree 5 inches in d.b.h. to five or six in all trees 9 or more inches in d.b.h., indicating that larger trees can sustain aphid attacks for longer periods before death than can smaller trees.
Author : Gene D. Amman
Publisher :
ISBN 13 :
Total Pages : 6 pages
Book Rating : 4.:/5 (319 download)
Download or read book Infestation Trends of Balsam Woolly Aphid in an Abies Alba Plantation in North Carolina written by Gene D. Amman and published by . This book was released on 1971 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : A.P. Gutierrez
Publisher : Springer Science & Business Media
ISBN 13 : 1475791623
Total Pages : 252 pages
Book Rating : 4.4/5 (757 download)
Download or read book An Introduction to Biological Control written by A.P. Gutierrez and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is a revision of Biological Control by R. van den Bosch and P. S. Messenger, originally published by Intext Publishers. In the revision, I have attempted to keep the original theme, and to update it with current research findings and new chapters or sections on insect pathology, microbial control of weeds and plant pathogens, population dynamics, integrated pest management, and economics. The book was written as an undergraduate text, and not as a complete review of the subject area. Various more comprehen sive volumes have been written to serve as handbooks for the experts. This book is designed to provide a concise overview of the complex and valuable field of biological control and to show the relationships to the developing concepts of integrated pest management. Population regulation of pests by natural enemies is the major theme of the book, but other biological methods of pest control are also discussed. The chapter on population dynamics assumes a precalculus-level knowledge of mathematics. Author names of species are listed only once in the text, but all are listed in the Appendix. Any errors or omissions in this volume are my sole responsibility. A. P. Gutierrez Professor of Entomology Division of Biological Control University of California, Berkeley vii Acknowledgments Very special thanks must be given to my colleagues, Professors C. B. Huffaker and L. E. Caltagirone, for the very thorough review they provided and for the many positive suggestions they gave. Dr.
Author : Gary A. P. Gibson
Publisher : NRC Research Press
ISBN 13 : 9780660166698
Total Pages : 814 pages
Book Rating : 4.1/5 (666 download)
Download or read book Annotated Keys to the Genera of Nearctic Chalcidoidea (Hymenoptera) written by Gary A. P. Gibson and published by NRC Research Press. This book was released on 1997 with total page 814 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication presents illustrated keys to the 19 families and 706 described genera of Chalcidoidea known to occur in the Nearctic region (minimally America north of Mexico, but also including those areas of Mexico generally considered as having a Nearctic insect fauna). The first three chapters provide an introduction to this superfamily of wasps, most of whose members are parasites of other insects; a review of chalcidoid morphology as related to terms used in the keys & diagnoses; and an overview of the superfamily, including a 41 couplet key to families. Each of the remaining 19 chapters reviews one family & includes sections on recognition, systematics & relationships, biology, literature, an annotated key to the Nearctic genera, and for larger families an index to genera based on couplet number. Over 1,800 line drawings & electron micrographs illustrate the keys. Annotations include references to existing keys to species, estimated number of species, and known distribution & host range in the region.
Author : United States. Bureau of Alcohol, Tobacco, and Firearms
Publisher :
ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.3/5 ( download)
Download or read book Formulas for denatured alcohol and rum written by United States. Bureau of Alcohol, Tobacco, and Firearms and published by . This book was released on 1977 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : A. K. Minks
Publisher :
ISBN 13 :
Total Pages : 336 pages
Book Rating : 4.3/5 (91 download)
Download or read book Aphids written by A. K. Minks and published by . This book was released on 1987 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt:
