Download or read book Marmots written by David P. Barash and published by Stanford University Press. This book was released on 1989 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, based on over twenty years of study around the world, the author summarizes and synthesizes virtually everything that is known of the social behaviour and ecology of marmots. The organizing principle of the author's approach is evolution by natural selection - and thus, the degree to which the social behaviour of free-living animals can be interpreted as representing adaptations to particular environmental conditions. This book is essentially a single, widespread genus (genus Marmota comprising fourteen species found in North America and Eurasia. As such, it represents a productive union of theoretical insights from Darwinism and modern sociobiology, accompanied by a wealth of empirical data. Marmots are notable in that they constitute a relatively homogeneous group, made up of numerous species which greatly resemble each other. However, they occupy widely varying habitats - from temperate, lowland elevations to (more often) alpine meadows - and theory would predict behavioural adaptations to match their habitats.
Download or read book The Behavior of the Olympic Marmot written by David P. Barash and published by . This book was released on 1968 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Social Biology of the Olympic Marmot written by David P. Barash and published by . This book was released on 1970 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Marmot Biology written by Kenneth B. Armitage and published by Cambridge University Press. This book was released on 2014-07-24 with total page 421 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focusing on the physiological and behavioral factors that enable a species to live in a harsh seasonal environment, this book places the social biology of marmots in an environmental context. It draws on the results of a forty-year empirical study of the population biology of the yellow-bellied marmot near the Rocky Mountain Biological Laboratory in the Upper East River Valley in Colorado, USA. The text examines life-history features such as body-size, habitat use, environmental physiology, social dynamics, and kinship. Considerable new data analyses are integrated with material published over a fifty-year period, including extensive natural history observations, providing an essential foundation for integrating social and population processes. Finally, the results of research into the yellow-bellied marmot are related to major ecological and evolutionary theories, especially inclusive fitness and population regulation, making this a valuable resource for students and researchers in animal behavior, behavioral ecology, evolutionary biology, ecology and conservation.
Download or read book The Natural History of Puget Sound Country written by Arthur R. Kruckeberg and published by University of Washington Press. This book was released on 1991 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: Winner of the Pacific Northwest Booksellers Award Bounded on the east by the crest of the Cascade Range and on the west by the lofty east flank of the Olympic Mountains, Puget Sound terrain includes every imaginable topograhic variety. This thoughtful and eloquent natural history of the Puget Sound region begins with a discussion of how the ice ages and vulcanism shaped the land and then examines the natural attributes of the region--flora and fauna, climate, special habitats, life histories of key organisms--as they pertain to the functioning ecosystem. Mankind's effects upon the natural environment are a pervasive theme of the book. Kruckeberg looks at both positive and negative aspects of human interaction with nature in the Puget basin. By probing the interconnectedness of all natural aspects of one region, Kruckeberg illustrates ecological principles at work and gives us a basis for wise decision-making. The Natural History of Puget Sound Country is a comprehensive reference, invaluable for all citizens of the Northwest, as well as for conservationists, biologists, foresters, fisheries and wildlife personnel, urban planners, and environmental consultants everywhere. Lavishly illustrated with over three hundred photographs and drawings, it is much more than a beautiful book. It is a guide to our future.
Download or read book A Field Guide to Rocky Mountain and Southwest Forests written by John C. Kricher and published by Houghton Mifflin Harcourt. This book was released on 1998 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive field guide includes all the flora and fauna you're most likely to see in the forest communities of the Rocky Mountains and the Southwest. It includes 53 color plates and more than 80 color photos illustrating trees, birds, mammals, wildflowers, mushrooms, reptiles and amphibians, butterflies, beetles, and other insects.
Download or read book Habitat Selection and Energetics of the Olympic Marmot written by William A. Wood and published by . This book was released on 1973 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Nature of Politics written by Roger D. Masters and published by Yale University Press. This book was released on 1989-01-01 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: Relates politics to the fields of evolutionary biology, social psychology, linguistics, and game theory and looks at the influence of language on politics
Download or read book Hiking Olympic National Park written by Erik Molvar and published by Rowman & Littlefield. This book was released on 2022-05-15 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: This fourth edition of Hiking Olympic National Park features 66 of the finest trails in and around the park plus 40 additional trail recommendations throughout northwest Washington’s spectacular landscape. These trails crisscross the park’s wilderness ecosystem, stretching from the beaches of the Pacific to the heart of the Olympic Mountains. Whether you choose a strenuous backpacking trip over glacier-clad mountains or a short stroll through a temperate rain forest, veteran trail guide and author Erik Molvar provides all the information you need to make the most of hiking the Olympic Peninsula. Look inside to find: Hikes suited to every ability Full-color photos GPS coordinates Directions to the trailhead Mile-by-mile directional cues
Download or read book Olympic National Park N P Olympic Wilderness Proposed written by and published by . This book was released on 1974 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Library of Congress Subject Headings written by Library of Congress and published by . This book was released on 2010 with total page 1672 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Late Pleistocene and Holocene Environmental Change on the Olympic Peninsula Washington written by Daniel G. Gavin and published by Springer. This book was released on 2014-11-25 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study brings together decades of research on the modern natural environment of Washington's Olympic Peninsula, reviews past research on paleoenvironmental change since the Late Pleistocene, and finally presents paleoecological records of changing forest composition and fire over the last 14,000 years. The focus of this study is on the authors’ studies of five pollen records from the Olympic Peninsula. Maps and other data graphics are used extensively. Paleoecology can effectively address some of these challenges we face in understanding the biotic response to climate change and other agents of change in ecosystems. First, species responses to climate change are mediated by changing disturbance regimes. Second, biotic hotspots today suggest a long-term maintenance of diversity in an area, and researchers approach the maintenance of diversity from a wide range and angles (CITE). Mountain regions may maintain biodiversity through significant climate change in ‘refugia’: locations where components of diversity retreat to and expand from during periods of unfavorable climate (Keppel et al., 2012). Paleoecological studies can describe the context for which biodiversity persisted through time climate refugia. Third, the paleoecological approach is especially suited for long-lived organisms. For example, a tree species that may typically reach reproductive sizes only after 50 years and remain fertile for 300 years, will experience only 30 to 200 generations since colonizing a location after Holocene warming about 11,000 years ago. Thus, by summarizing community change through multiple generations and natural disturbance events, paleoecological studies can examine the resilience of ecosystems to disturbances in the past, showing how many ecosystems recover quickly while others may not (Willis et al., 2010).
Download or read book Mammals of North America written by Roland W. Kays and published by Princeton University Press. This book was released on 2009-11-09 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: The best field guide to North American mammals The best-selling field guide that "sets new standards" (New Scientist) and "makes all other field guides for mammals of the United States. . . and Canada obsolete" (Journal of Mammalogy) is now even better. Covering 20 species recognized since 2002 and including 13 new color plates, this fully revised edition of Mammals of North America illustrates all 462 known mammal species in the United States and Canada—each in beautiful color and accurate detail. With a more up-to-date species list than any other guide, improved facing-page descriptions, easier-to-read distribution maps, updated common and scientific names, and track and scat illustrations, this slim, light, and easy-to-use volume is the must-have source for identifying North American mammals. Roland Kays and Don Wilson have scoured the technical literature to pull out the key differences between similar species, and illustrated these whenever possible, making the guide useful to amateur naturalists and professional zoologists alike. Casual animal watchers will appreciate the overview of mammal diversity and the tips on identifying animals they can spy in their binoculars, while scientists will appreciate the exacting detail needed to distinguish similar species, including illustrations of shrew teeth, bat toes, and whale dorsal fins. The best-illustrated and easiest-to-use field guide to North American mammals Beautiful and accurate color illustrations of all 462 mammals found in the United States and Canada—including 20 species recognized since 2002 112 color plates—including 13 new ones Key identification information—fully revised—on facing pages The most current taxonomy/species list Fully revised, easy-to-read range maps Illustrations of tracks, scat, and whale and dolphin dive sequences
Download or read book Mountains Man written by Larry W. Price and published by Univ of California Press. This book was released on 1981 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book explores the complex processes and features of mountain environments: glaciers, snow and avalanches, landforms, weather and climate, vegetation, soils, and wildlife. A major section analyzes the effects of latitudinal position on these processes and features. There is also an investigation of the origin of mountains, our attitudes towards them, and their manifold implications for us."--Inside front jacket.
Download or read book Kaufman Field Guide to Mammals of North America written by Nora Bowers and published by Houghton Mifflin Harcourt. This book was released on 2007-08 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: Featuring more than 1,200 color images, illustrations, and range maps, a compact reference identifies and describes every species of wild mammal found north of the Mexican border, furnishing information on key field marks for identification, characteristics, comparative colors, habitats, behavior, and more.
Download or read book Day Hiking written by Craig Romano and published by The Mountaineers Books. This book was released on 2007 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: CLICK HERE to download author Craig Romano's favorite hike from the book, Bogachiel Peak * More than 100 day hikes, with options for linking them to longer routes * Compact, easy-carry size * Two color maps, charts and elevation profiles This handsome guide is full of charts and easy-to-find information that will help you quickly select your ideal hike. And once you're on the trail, you'll enjoy the sidebars on flora and fauna, and historical highlights that accompany many of the routes. There is a full-color front map and then two-color section maps, along with clear driving directions to the trail head, options for nearby camping, ratings for trail difficulty and photos of what you'll see on your hike. Hikes are typically less than 12 miles round trip. The Day Hiking series guidebooks are the most comprehensive and attractive trail guides available for Washington state. **Mountaineers Books designates 1 percent of the sales of select guidebooks in our Day Hiking series toward volunteer trail maintenance. Since launching this program, we've contributed more than $14,000 toward improving trails. For this book, our 1 percent of sales is going to Washington Trails Association (WTA). WTA hosts more than 750 work parties throughout Washington's Cascades and Olympics each year, with volunteers clearing downed logs after spring snowmelt, cutting away brush, retreading worn stretches of trail, and building bridges and turnpikes. Their efforts are essential to the land managers who maintain thousands of acres on shoestring budgets.
Download or read book Wolves in the Land of Salmon written by David Moskowitz and published by Timber Press. This book was released on 2013-04-15 with total page 519 pages. Available in PDF, EPUB and Kindle. Book excerpt: Long considered an icon of the wild, wolves capture our imagination and spark controversy. Humans are the adult wolf’s only true natural predator; its return to the old-growth forests and wild coastlines of the Pacific Northwest renews age-old questions about the value of wildlands and wildlife. As the vivid stories unfold in this riveting and timely book, wolves emerge as smart, complex players uniquely adapted to the vast interdependent ecosystem of this stunning region. Observing them at close range, David Moskowitz explores how they live, hunt, and communicate, tracing their biology and ecology through firsthand encounters in the wildlands of the Northwest. In the process he challenges assumptions about their role and the impact of even well-meaning human interventions.
