Download or read book Canadian Theses 1947 1960 written by National Library of Canada and published by . This book was released on 1973 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Canadian Theses written by National Library of Canada and published by . This book was released on 1973 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annual Report McGill University written by McGill University and published by . This book was released on 1959 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annales de la Soci t Entomologique Du Qu bec written by and published by . This book was released on 1959 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Red Clover Science written by N.L. Taylor and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines the literature on red clover since about 1985. In each of the 17 chapters, an effort was made to summarize the earlier literature and to integrate the recent findings into this background. The timing is appropriate with the present interest in sustainable agriculture, in which red clover was so prominent in the past. This is the first book to be published which deals solely with this important forage species. Audience: Primarily scientists and scientifically trained technicians who will appreciate an up-to-date summary on red clover.
Download or read book The Biology and Economic Importance of the Clover Root Borer Hylastinus Obscurus Marsham written by Leo Dale Newsom and published by . This book was released on 1948 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Insects and Diseases of Mediterranean Forest Systems written by Timothy D. Paine and published by Springer. This book was released on 2016-01-06 with total page 888 pages. Available in PDF, EPUB and Kindle. Book excerpt: Insect and disease issues are often specific to the Mediterranean forest systems rather than shared with the temperate forests. In addition to the specific native insects and diseases, the forests are subject to the invasion of exotic species. The forests are also at risk from high degrees of human activity, including changing patterns of forest fires, land management activities, intensive plantation forestry using introduced timber species from other Mediterranean climate zones, and atmospheric deposition. Combined with elements of global climate change that may disproportionately affect Mediterranean climate systems, this creates a number of significant management issues that are unique to the Mediterranean forests. It is our goal that the information contained in this volume will contribute to understanding the unique aspects of Mediterranean forest systems and to protecting these critical resources.
Download or read book Studies of the Biology and Economic Importance of the Clover Root Borer Hylastinus Obscurus Marsham written by Carlton S. Koehler and published by . This book was released on 1958 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aleocharine Rove Beetles of Eastern Canada Coleoptera Staphylinidae Aleocharinae A Glimpse of Megadiversity written by Jan Klimaszewski and published by Springer. This book was released on 2018-12-30 with total page 906 pages. Available in PDF, EPUB and Kindle. Book excerpt: A first comprehensive synopsis of all aleocharine rove beetle species (Coleoptera, Staphylinidae) recorded from eastern Canada, from Ontario to the Maritime Provinces inclusively, is presented. Four hundred and seven species in 96 genera, and 16 tribes are presented and discussed.Tribes and subtribes are arranged in presumably phylogenetic order as it is currently recognized. Genera and subgenera are listed alphabetically. Species are listed alphabetically or in species groups to better reflect their relationships. Species distribution is listed by abbreviated provinces and territories in Canada and abbreviated states in the United States. Geographic status is given to every species as Native, Holarctic or adventive with some species listed with undetermined status - adventive or Holarctic. Every treated species is presented with a diagnosis, including short description of body and description of the median lobe of aedeagus, spermatheca, and tergite and sternite VIII of both sexes. For each species a plate with colour habitus image and black and white images of genital structures is provided to aid with positive identification. Collection and habitat data (often new) are presented for each species, including data on macrohabitat, microhabitat, collecting period, and collecting methods.
Download or read book The Genus Trifolium written by Michael Zohary and published by . This book was released on 1984 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Distribution and Magnitude of Injury by the Clover Root Borer Hylastinus Obscurus Marsham and Clover Root Curculio Sitona Spp to Red and Mammoth Clover in the Lower Peninsula of Michigan written by Harry Donald Niemczyk and published by . This book was released on 1958 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Synopsis of the Scolytine Ambrosia Beetles of Thailand Coleoptera Curculionidae Scolytinae written by Roger A. Beaver and published by . This book was released on 2014 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present state of knowledge of the scolytine ambrosia beetles of Thailand is summarised to provide a basis for future studies of the fauna and its economic importance in forestry, timber production and crop tree plantations. A checklist of the fauna is provided with information on local and world distribution, host trees, biology and taxonomy. Six faunal elements based on geographical distribution, and the host tree and altitudinal preferences of species are discussed. One hundred and sixty-one species are recorded from Thailand, 67 of them for the first time. The following new synonym is proposed: Euwallacea wallacei (Blandford) (= Xyleborus barbatomorphus Schedl n.syn.). The following new combinations are given: Ambrosiophilus cristatulus (Schedl), Ambrosiophilus latisulcatus (Eggers), Beaverium dihingensis (Eggers), Beaverium lantanae (Eggers) and Immanus desectus (Eggers) are transferred from their present position in Ambrosiodmus; Ancipitis depressus (Eggers) and Ancipitis punctatissimus (Eichhoff) are transferred from Leptoxyleborus; Cyclorhipidion armipenne (Schedl), Cyclorhipidion inarmatum (Eggers), Euwallacea semiermis (Schedl), Fortiborus macropterus (Schedl), Microperus nudibrevis (Schedl) and Wallacellus minutus (Blandford) are transferred from Xyleborus.
Download or read book The Ribbed Pine borer written by WALTER NORTON HESS and published by . This book was released on 1920 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mississippi Bark Beetles written by Maulsby Willett Blackman and published by . This book was released on 1922 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Revision of the Bark Beetles Belonging to the Genus Pseudohylesinus Swaine written by Maulsby Willett Blackman and published by . This book was released on 1942 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: The species of Pseudohylesinus, so far as now known, range from Alaska to Panama, and in the United States are confined to the western forests. In these forests the several species of true firs (Abies) most commonly serve as hosts for this genus of beetles.
Download or read book British Herbal Compendium written by Peter R. Bradley and published by . This book was released on 2010 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Descriptions of Eight New Bark Beetles Ipidae from Mississippi written by Maulsby Willett Blackman and published by . This book was released on 1921 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
