Weevils of Canada and Alaska
Author: Donald E. Bright
Publisher: NRC Research Press
Published: 2008
Total Pages: 341
ISBN-13: 0660194007
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Author: Donald E. Bright
Publisher: NRC Research Press
Published: 2008
Total Pages: 341
ISBN-13: 0660194007
DOWNLOAD EBOOKAuthor: Charles D. Dondale
Publisher: NRC Research Press
Published: 2003
Total Pages: 384
ISBN-13: 9780660188980
DOWNLOAD EBOOKOrb-weaving spiders spin the wheel-shaped webs often seen on dewy mornings in meadows and hedges, or on the walls and the eaves of buildings. This manual provides descriptions, illustrations, and taxonomic keys for the identification of the 94 species of these spiders represented in Canada and neighbouring regions.
Author: R.P. Lane
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 733
ISBN-13: 9401115540
DOWNLOAD EBOOKSurprising though it seems, the world faces almost as great a threat today from arthropod-borne diseases as it did in the heady days of the 1950s when global eradication of such diseases by eliminating their vectors with synthetic insecticides, particularly DDT, seemed a real possibility. Malaria, for example, still causes tremendous morbidity and mortality throughout the world, especially in Africa. Knowledge of the biology of insect and arachnid disease vectors is arguably more important now than it has ever been. Biological research directed at the development of better methods of control becomes even more important in the light of the partial failure of many control schemes that are based on insecticide- although not all is gloom, since basic biological studies have contributed enormously to the outstanding success of international control programmes such as the vast Onchocerciasis Control Programme in West Africa. It is a sine qua non for proper understanding of the epidemiology and successful vector control of any human disease transmitted by an arthropod that all concerned with the problem - medical entomologist, parasitologist, field technician - have a good basic understanding of the arthropod's biology. Knowledge will be needed not only of its direct relationship to any parasite or pathogen that it transmits but also of its structure, its life history and its behaviour - in short, its natural history. Above all, it will be necessary to be sure that it is correctly identified.
Author: James T. Goodwin
Publisher:
Published: 1996
Total Pages: 158
ISBN-13:
DOWNLOAD EBOOKAuthor: Robert M. Nowierski
Publisher:
Published: 1976
Total Pages: 62
ISBN-13:
DOWNLOAD EBOOKAuthor: Alex Huryn
Publisher: University of Alaska Press
Published: 2012-09-15
Total Pages: 329
ISBN-13: 1602231826
DOWNLOAD EBOOKThis book is a comprehensive guide to the natural history of the North Slope, the only arctic tundra in the United States. The first section provides detailed information on climate, geology, landforms, and ecology. The second provides a guide to the identification and natural history of the common animals and plants and a primer on the human prehistory of the region from the Pleistocene through the mid-twentieth century. The appendix provides the framework for a tour of the natural history features along the Dalton Highway, a road connecting the crest of the Brooks Range with Prudhoe Bay and the Arctic Ocean, and includes mile markers where travelers may safely pull off to view geologic formations, plants, birds, mammals, and fish. Featuring hundreds of illustrations that support the clear, authoritative text, Land of Extremes reveals the arctic tundra as an ecosystem teeming with life.
Author: Yves Bousquet
Publisher: NRC Research Press
Published: 2006
Total Pages: 502
ISBN-13: 9780660193991
DOWNLOAD EBOOK"NRC Monograph Publishing Program"--T.p. verso.
Author: Keith Morton
Publisher: Rocky Mountain Books Ltd
Published: 1997
Total Pages: 388
ISBN-13: 9780921102304
DOWNLOAD EBOOKPlanning a Wilderness Trip In Canada and Alaska is destined to become the classic reference for anyone planning to hike, climb, ski, sled haul, canoe or kayak in remote areas of Canada or Alaska. The author discusses the importance of choosing compatible companions, the use of guides and outfitters, how to reduce your impact on fragile areas and what to do in case of a wilderness emergency. He gives information on available services, resources available to recreational travellers, weather, regulations, suitable clothing, equipment and food, health concerns and animal hazards. "Morton's legendary keen eye for detail shines in this book, destined to become the bible for people whose idea of true outdoor adventure lies in wilderness hundreds of miles from paved roads." --Bruce Masterman, Calgary Herald
Author: Gary R. Mullen
Publisher: Academic Press
Published: 2018-10-02
Total Pages: 794
ISBN-13: 0128140445
DOWNLOAD EBOOKThe first and second editions of Medical and Veterinary Entomology, edited by Gary R. Mullen and Lance A. Durden, published in 2002 and 2009, respectively, have been highly praised and become widely used as a textbook for classroom instruction. This fully revised third edition continues the focus on the diversity of arthropods affecting human and animal health, with separate chapters devoted to each of the taxonomic groups of insects and arachnids of medical or veterinary concern, including spiders, scorpions, mites, and ticks. Each chapter includes sections on taxonomy, morphology, life history, and behavior and ecology, with separate sections on those species of public-health and veterinary importance. Each concludes with approaches to management of pest species and prevention of arthropod-borne diseases. The third edition provides a comprehensive source for teaching medical and/or veterinary entomology at the college and university level, targeted particularly at upper-level undergraduate and graduate/postgraduate programs. In addition to its value as a student textbook, the volume has appeal to a much broader audience, specialists and non-specialists alike. It provides a key reference for biologists in general, entomologists, zoologists, parasitologists, physicians, public-health personnel, veterinarians, wildlife biologists, vector biologists, military entomologists, the general public and others seeking a readable, authoritative account on this important topic. - Completely revised and updated edition - Includes a distinguished group of 40 nationally and internationally recognized contributors - Sixteen new authors, in addition to 25 continuing contributors from the first and second editions - A new chapter on Arthropod Toxins and Venoms - Illustrated with 560, mostly color, figures and updated maps depicting the distribution of important arthropod taxa and arthropod-borne diseases - A significantly expanded and well-illustrated chapter on Molecular Tools Used in Medical and Veterinary Entomology - Coverage of emerging and newly recognized arthropod concerns, including mosquito-borne Zika and - Chikungunya viruses; tick-borne Bourbon and Heartland viruses; tick-borne rickettsioses and anaplasmosis; and red meat allergy associated with tick bites - A 1700-word Glossary - An Appendix of Arthropod-Related Viruses of Medical and Veterinary Importance
Author:
Publisher:
Published: 1976
Total Pages: 356
ISBN-13:
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