Cosewic Assessment And Status Report On The Gold Edged Gem Schinia Avemensis In Canada

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Annotated List of the Lepidoptera of Alberta, Canada

Author : Greg Pohl
Publisher : PenSoft Publishers LTD
ISBN 13 : 9546425346
Total Pages : 556 pages
Book Rating : 4.5/5 (464 download)

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Book Synopsis Annotated List of the Lepidoptera of Alberta, Canada by : Greg Pohl

Download or read book Annotated List of the Lepidoptera of Alberta, Canada written by Greg Pohl and published by PenSoft Publishers LTD. This book was released on 2010-03-05 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: This checklist of the Lepidoptera (butterflies and moths) of Alberta lists 2367 species reported to occur in the province, as well as 138 species whose occurrence in Alberta is probable. Each species entry includes adult flight time and distribution status in the Cordilleran, Boreal, and Grasslands ecozones, as well as references to taxonomic works and to the literature and public collection sources of the records. Detailed notes on taxonomy, nomenclature, distribution, habitat, and biology are given for 1524 of the listed species. An additional section provides details on 171 species erroneously reported from Alberta in previous works. The authors hope it will be a useful resource for anyone carrying out species-level work on Lepidoptera in western Canada, or taxonomic work on Lepidoptera in general. An introductory section provides a general overview of the order Lepidoptera and the natural regions of Alberta, and the history and current state of knowledge of Alberta Lepidoptera. Each of the 63 families (and selected subfamilies) occurring in Alberta is briefly reviewed, with information on distinguishing features, general appearance, and general biology. The list is accompanied by an appendix of proposed nomenclature changes, consisting of revised status for 25 taxa raised from synonymy to species level, and new synonymy for 20 species-level and one genus-level taxa here considered to be subjective synonyms, with resultant revised synonymy for one taxon and formalization of seven new combinations.

Canadian Wildlife Species at Risk

Author :
Publisher :
ISBN 13 :
Total Pages : 120 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Canadian Wildlife Species at Risk by :

Download or read book Canadian Wildlife Species at Risk written by and published by . This book was released on 2010-10 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Land Snails of British Columbia

Author : Robert G. Forsyth
Publisher :
ISBN 13 :
Total Pages : 206 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Land Snails of British Columbia by : Robert G. Forsyth

Download or read book Land Snails of British Columbia written by Robert G. Forsyth and published by . This book was released on 2004 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Snails and slugs have a reputation as slimy, repulsive creatures that are nothing more than garden pests, but they are important components of the ecosystems they live in. In fact, most of the pest slugs and snails are introduced species that have come here with the plants we import for our gardens. Worldwide there are more species of snails and slugs than all the mammals, birds, reptiles and amphibians combined, yet they are often overlooked because of their relatively small size. Land snails and slugs are well adapted to live in almost any kind of environment, from high arctic tundra to tropical forests. In British Columbia, they can be found just about everywhere. Land Snails of British Columbia describes all 92 species of terrestrial molluscs in our province. It includes photographs and detailed drawings of each, diagnostic keys and a selection of colour photographs to aid in identification. With each species description, the author discusses its natural history and distribution in the province. He also talks about reproduction, life history, diet, locomotion and shell structure (even slugs have shells). Nature buffs and anyone interested in looking past the bad reputation of these much-maligned creatures will find this handbook an enlightening guide. For gardeners, this book will tell you which snails to cast out of your garden and which ones to keep, because some snails and slugs are beneficial to gardens and some even prey on their pestilent relatives."--

Revision and Reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in Eastern North America (Hymenoptera: Apoidea

Download Revision and Reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in Eastern North America (Hymenoptera: Apoidea PDF Online Free

Author : Gibbs Jason
Publisher :
ISBN 13 : 9781775571988
Total Pages : 116 pages
Book Rating : 4.5/5 (719 download)

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Book Synopsis Revision and Reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in Eastern North America (Hymenoptera: Apoidea by : Gibbs Jason

Download or read book Revision and Reclassification of Lasioglossum (Evylaeus), L. (Hemihalictus) and L. (Sphecodogastra) in Eastern North America (Hymenoptera: Apoidea written by Gibbs Jason and published by . This book was released on 2013 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Catalogue of the Tiger Beetles of Canada and the United States

Author : Richard Freitag
Publisher : NRC Research Press
ISBN 13 : 9780660176406
Total Pages : 210 pages
Book Rating : 4.1/5 (764 download)

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Book Synopsis Catalogue of the Tiger Beetles of Canada and the United States by : Richard Freitag

Download or read book Catalogue of the Tiger Beetles of Canada and the United States written by Richard Freitag and published by NRC Research Press. This book was released on 1999 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Insect Conservation

Author : Michael J Samways
Publisher : CABI
ISBN 13 : 1789241685
Total Pages : 559 pages
Book Rating : 4.7/5 (892 download)

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Book Synopsis Insect Conservation by : Michael J Samways

Download or read book Insect Conservation written by Michael J Samways and published by CABI. This book was released on 2019-12-02 with total page 559 pages. Available in PDF, EPUB and Kindle. Book excerpt: Insects do not live in isolation. They interact with the abiotic environment and are major components of the terrestrial and freshwater biotic milieus. They are crucial to so many ecosystem processes and are the warp and weft of all terrestrial and freshwater ecosystems that are not permanently frozen. This means that insect conservation is a two-way process: insects as the subjects of conservation, while also they are useful tools for conserving the environment. This book overviews strategic ways forward for insect conservation. It is a general view of what has worked and what has not for the maintenance of insect diversity across the world, as well as what might be the right approaches for the future.

Checklist of Beetles of Canada and Alaska

Author : Yves Bousquet
Publisher :
ISBN 13 :
Total Pages : 444 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Checklist of Beetles of Canada and Alaska by : Yves Bousquet

Download or read book Checklist of Beetles of Canada and Alaska written by Yves Bousquet and published by . This book was released on 1991 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Beetles are the largest and most studied order of insects, some of which are beneficial as biological control agents. Alphabetically lists all species and subspecies of beetles known to Canada and Alaska under their respective genus-group names. Includes a brief introduction for every family treated and an index to all supraspecific names.

Tiger Beetles of Alberta

Author : John Acorn
Publisher : University of Alberta
ISBN 13 : 9780888643452
Total Pages : 144 pages
Book Rating : 4.6/5 (434 download)

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Book Synopsis Tiger Beetles of Alberta by : John Acorn

Download or read book Tiger Beetles of Alberta written by John Acorn and published by University of Alberta. This book was released on 2001 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Among beetles, tiger beetles are some of the favourites of nature-loving people. Large, active, and colourful, tiger beetles are as watchable as birds, and easily as fascinating. Well-loved naturalist John Acorn offers a fun and fascinating look at some of Alberta's smaller citizens.

Life-histories and Larval Habits of the Tiger Beetles (Cicindelidæ)

Author : Victor Ernest Shelford
Publisher :
ISBN 13 :
Total Pages : 46 pages
Book Rating : 4.1/5 (131 download)

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Book Synopsis Life-histories and Larval Habits of the Tiger Beetles (Cicindelidæ) by : Victor Ernest Shelford

Download or read book Life-histories and Larval Habits of the Tiger Beetles (Cicindelidæ) written by Victor Ernest Shelford and published by . This book was released on 1908 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Bees of Michigan (Hymenoptera: Apoidea: Anthophila), with Notes on Distribution, Taxonomy, Pollination, and Natural History

Author : Gibbs Jason
Publisher :
ISBN 13 : 9781776702695
Total Pages : pages
Book Rating : 4.7/5 (26 download)

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Book Synopsis The Bees of Michigan (Hymenoptera: Apoidea: Anthophila), with Notes on Distribution, Taxonomy, Pollination, and Natural History by : Gibbs Jason

Download or read book The Bees of Michigan (Hymenoptera: Apoidea: Anthophila), with Notes on Distribution, Taxonomy, Pollination, and Natural History written by Gibbs Jason and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Hymenoptera of America North of Mexico

Author : Karl V. Krombein
Publisher :
ISBN 13 :
Total Pages : 308 pages
Book Rating : 4.3/5 (129 download)

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Book Synopsis Hymenoptera of America North of Mexico by : Karl V. Krombein

Download or read book Hymenoptera of America North of Mexico written by Karl V. Krombein and published by . This book was released on 1958 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Field Guide to the Tiger Beetles of the United States and Canada

Author : David L. Pearson
Publisher : Oxford : Oxford University Press
ISBN 13 : 0195181557
Total Pages : 289 pages
Book Rating : 4.1/5 (951 download)

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Book Synopsis A Field Guide to the Tiger Beetles of the United States and Canada by : David L. Pearson

Download or read book A Field Guide to the Tiger Beetles of the United States and Canada written by David L. Pearson and published by Oxford : Oxford University Press. This book was released on 2006 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: A color-illustrated field and natural history guide that treats 107 tiger beetle species found in North America above the Mexican border. This work includes biological accounts that emphasize points for identification, behavior, and habitat. Distribution maps show where various species and subspecies can be found.

The Atlantic Walrus

Author : Xénia Keighley
Publisher : Academic Press
ISBN 13 : 0128174315
Total Pages : 359 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis The Atlantic Walrus by : Xénia Keighley

Download or read book The Atlantic Walrus written by Xénia Keighley and published by Academic Press. This book was released on 2021-06-17 with total page 359 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Atlantic Walrus: Multidisciplinary insights into human-animal interactions addresses the key dimensions of long-term human walrus interactions across the Atlantic Arctic and subarctic regions, over the past millennia. This book brings together research from across the social and natural sciences to explore walrus biology, human culture, environmental conditions and their reciprocal effects. Together, 13 chapters of this book reconstruct the early evolution of walruses, walrus biology, the cultural significance and ecological impact of prehistoric and indigenous hunting practices, as well as the effects of commercial hunting and international trade. This book also examines historic and ongoing management strategies and, the importance of new research methodologies in revealing hitherto unknown details of the past, and concludes by discussing the future for Atlantic walruses in the face of climate change and increased human activities in the Arctic. This volume is an ideal resource for those who are seeking to understand an iconic Arctic species and its long and complex relationship with humans. This includes individuals and researchers with a personal or professional connection to walruses or the Arctic, as well as marine biologists, zoologists, conservationists, paleontologists, archaeologists, anthropologists, historians, indigenous communities, natural resource managers and government agencies. - Provides succinct overviews of the biology of the Atlantic Walrus (Odobenus rosmarus rosmarus) as well as human cultures within the North Atlantic Arctic and the surrounding region by consolidating research which until now has been scattered across fields and academic publications - Editorial team of inter-disciplinary researchers ensuring the breadth, depth and integration of material covered throughout the volume - Thirteen chapters, each authored by leading international researchers and experts on the Atlantic Walrus - Considers the inter-relatedness and complexity of species biology, ecological change, human culture, and anthropogenic pressures onto the Atlantic Walrus, all while remaining accessible to readers from different disciplines or a more generalist audience - Draws upon the latest methods in marine mammal and archaeological research - Assesses historical management of the species, while also considering current and future conservation efforts in light of human activities and climate change - Text supported by striking and insightful new maps and scientific illustrations, ideal for teaching and outreach

Invertebrata Pacifica

Author : Charles Fuller Baker
Publisher :
ISBN 13 :
Total Pages : 210 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Invertebrata Pacifica by : Charles Fuller Baker

Download or read book Invertebrata Pacifica written by Charles Fuller Baker and published by . This book was released on 1903 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Journal of the Entomological Society of British Columbia

Author : Entomological Society of British Columbia
Publisher :
ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Journal of the Entomological Society of British Columbia by : Entomological Society of British Columbia

Download or read book Journal of the Entomological Society of British Columbia written by Entomological Society of British Columbia and published by . This book was released on 1913 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Species Concepts and Phylogenetic Theory

Author : Quentin D. Wheeler
Publisher : Columbia University Press
ISBN 13 : 0231506627
Total Pages : 410 pages
Book Rating : 4.2/5 (315 download)

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Book Synopsis Species Concepts and Phylogenetic Theory by : Quentin D. Wheeler

Download or read book Species Concepts and Phylogenetic Theory written by Quentin D. Wheeler and published by Columbia University Press. This book was released on 2000-06-22 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: No question in theoretical biology has been more perennially controversial or perplexing than "What is a species?" Recent advances in phylogenetic theory have called into question traditional views of species and spawned many concepts that are currently competing for general acceptance. Once the subject of esoteric intellectual exercises, the "species problem" has emerged as a critically important aspect of global environmental concerns. Completion of an inventory of biodiversity, success in conservation, predictive knowledge about life on earth, management of material resources, formulation of scientifically credible public policy and law, and more depend upon our adoption of the "right" species concept. Quentin D. Wheeler and Rudolf Meier present a debate among top systematic biology theorists to consider the strengths and weaknesses of five competing concepts. Debaters include (1) Ernst Mayr (Biological Species Concept), (2) Rudolf Meier and Rainer Willmann (Hennigian species concept), (3) Brent Mishler and Edward Theriot (one version of the Phylogenetic Species Concept), (4) Quentin Wheeler and Norman Platnick (a competing version of the Phylogenetic Species Concept), and (5) E. O. Wiley and Richard Mayden (the Evolutionary Species Concept). Each author or pair of authors contributes three essays to the debate: first, a position paper with an opening argument for their respective concept of species; second, a counterpoint view of the weakness of competing concepts; and, finally, a rebuttal of the attacks made by other authors. This unique and lively debate format makes the comparative advantages and disadvantages of competing species concepts clear and accessible in a single book for the first time, bringing to light numerous controversies in phylogenetic theory, taxonomy, and philosophy of science that are important to a wide audience. Species Concepts and Phylogenetic Theory will meet a need among scientists, conservationists, policy-makers, and students of biology for an explicit, critical evaluation of a large and complex literature on species. An important reference for professionals, the book will prove especially useful in classrooms and discussion groups where students may find a concise, lucid entrée to one of the most complex questions facing science and society.

Zoogeography of Caribbean Insects

Author : James K. Liebherr
Publisher : Cornell University Press
ISBN 13 : 1501746014
Total Pages : 299 pages
Book Rating : 4.5/5 (17 download)

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Book Synopsis Zoogeography of Caribbean Insects by : James K. Liebherr

Download or read book Zoogeography of Caribbean Insects written by James K. Liebherr and published by Cornell University Press. This book was released on 2019-05-15 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: Because historical biogeography—the study of historical causes of biotic distributions—is a comparative science, one must draw on data from many different disciplines. This book brings together for the first time the results of studies on a variety of insect groups native to the islands of the Caribbean, and is intended as an early progress report on the use of insects in biogeographical research from this area. The Caribbean has been of great interest to zoogeographers because of its geologic position and history, and because the fauna is of limited diversity relative to mainland America. This limited diversity coupled with the accessibility of the islands has resulted in the Caribbean fauna being relatively well known compared to other Neotropical faunas. Intriguing questions include how and when the West Indian islands became populated, how the fauna and flora of the islands relate to those of the continents, and whether the Caribbean islands served as a dispersal corridor between the Americas. As the interpretation of biographic patterns and knowledge of earth history go hand in hand, this book appropriately opens with a chapter reviewing the geology of the Caribbean and its land masses, including various interpretations of plate tectonics. Eight specialists on six orders of insects then present from study sites in the Caribbean the results of their research on the biogeographic distribution and historical biogeography of their study animals. A final chapter puts into a concise framework the various methods by which taxonomists approach biogeography.