Dragonflies of Alaska (2nd Ed) PDF Download

Author: John P. Hudson
Publisher:
ISBN: 9781578334810
Category : Dragonflies
Languages : en
Pages : 56

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Author: John Hudson
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 52

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Author: John C. Abbott
Publisher: University of Texas Press
ISBN: 1477303995
Category : Nature
Languages : en
Pages : 467

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Dragonflies and damselflies (together known as Odonata) are among the most remarkably distinctive insects in their appearance and biology, and they have become some of the most popular creatures sought by avocational naturalists. Texas hosts 160 species of dragonflies, nearly half of the 327 species known in North America, making the state a particularly good place to observe dragonflies in their natural habitats. Dragonflies of Texas is the definitive field guide to these insects. It covers all 160 species with in situ photographs and detailed anatomical images as needed. Each species is given a two-page spread that includes photographs of both sexes and known variations when possible, key features, a distribution map, identification, discussion of similar species, status in Texas, habitat, seasonality, and general comments. Many of the groups also have comparative plates that show anatomically distinctive characteristics. In addition to the species accounts, John Abbott discusses dragonfly anatomy, life history, conservation, names, and photography. He also provides information on species that may eventually be discovered in Texas, state and global conservation rankings, seasonality of all species in chronological order, and additional resources and publications on the identification of dragonflies.

Author: K-D Dijkstra
Publisher: Bloomsbury Publishing
ISBN: 1472943988
Category : Nature
Languages : en
Pages : 589

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A revised and thoroughly updated edition of the definitive guide to identifying dragonflies in Europe. The first edition of the Field Guide to the Dragonflies of Britain and Europe was a ground-breaking identification guide that led to an increase in Odonata recording across Europe. The second edition includes fully revised regional guides and identification texts, updated distribution maps and conservation statuses, illustrated accounts for five species that have been discovered in the region since the first edition, updated checklists and taxonomy, and new photographs throughout, as well as an introduction to larvae identification. Each species is lavishly illustrated with artworks of males, females and variations, as well as close-ups of important characters.

Author: Taz Tally
Publisher: The Countryman Press
ISBN: 1581575181
Category : Sports & Recreation
Languages : en
Pages : 418

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A hiking guide to one of Alaska's most stunning outdoor getaways Alaska is vast, wild, and stunningly beautiful—and notoriously difficult to get around. The Kenai Peninsula, with its proximity to Anchorage, is the gateway to the great outdoors of Alaska for vast numbers of visitors and locals alike. The Kenai offers coastal, forest, subalpine, tundra, and even glacial hiking opportunities accessible to most. The hikes in this book range from an easy half-mile walk through a boggy lowland meadow to more challenging multi-day hikes through mountainous terrain. As with all of the 50 Hikes series, this volume provides the kind of narrative descriptions that allow you to choose which hikes to actually take and equips you with critically acclaimed maps that help you navigate to and from where you are hiking.

Author: Cedric Gillott
Publisher: Springer Science & Business Media
ISBN: 9401743800
Category : Science
Languages : en
Pages : 797

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Extensively revised, the Second Edition continues to offer senior undergraduate students a well-balanced treatment of all major areas in entomology. This edition features coverage of the new phylogenies for most of the insect orders

Author: Alex Huryn
Publisher: University of Alaska Press
ISBN: 1602231826
Category : Nature
Languages : en
Pages : 329

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This 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: Brenda D. Smith
Publisher: CRC Press
ISBN: 1000056333
Category : Nature
Languages : en
Pages : 741

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This lavishly illustrated book examines the distribution, ecology, conservation status, and biogeography of 176 species of dragonflies in the southern plains of the United States, where twelve ecoregions converge. The topics discussed, such as phenotypic variation and ecology, are applicable and of interest across the United States and much of north America, and will appeal to researchers and dragonfly enthusiasts alike. A series of maps, including a distributional map by specific locality of occurrence, indicate level of documentation and allow the reader to visualize the biogeographical associations of a given species. These maps also encourage citizen scientists to contribute documentation wherever they spend time in the field. Context-driven chapters, including one on the region’s rich paleontological history, blend environmental history and biogeography, giving the book a fresh perspective on the natural world while providing a rich summary of the odonates. Dragonflies at a Biographical Crossroads: The Odonata of Oklahoma and Complexities Beyond Its Borders will be sought out by dragonfly researchers and enthusiasts, entomologists, amateur naturalists, paleontologists, conservation biologists, educators, regional historians, and those seeking to meld the disciplines of cultural and environmental history with biology. It will also be readily accessible to the lay public. Dragonflies combine the visually stunning with acrobatic fireworks in ways no other insect can hope to combine.

Author: Harold B. White, III
Publisher: University of Delaware
ISBN: 1611490014
Category : Nature
Languages : en
Pages : 303

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This book provides the first comprehensive coverage of the dragonflies and damselflies of the Delmarva Peninsula. It includes color photographs of all 129 species known to occur in the region. Each species serves as a prompt for a short essay. The collection offers an eclectic introduction to the world of dragonflies and the people who study them. There is something here for everyone from the casual reader to the expert.

Author: John Hudson
Publisher:
ISBN: 9780939431380
Category : Aquatic insects
Languages : en
Pages : 140

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