Download or read book Birds of Anaktuvuk Pass Kobuk and Old Crow a Study in Arctic Adaptation written by United States National Museum and published by . This book was released on 1966 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Birds of Anaktuvuk Pass Kobuk and Old Crow written by Laurence Irving and published by . This book was released on 1960 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Birds of Anaktuvuk Pass Kobuk and Old Crow written by Laurence Irving and published by Forgotten Books. This book was released on 2018-02-05 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Birds of Anaktuvuk Pass, Kobuk, and Old Crow: A Study in Arctic Adaptation The observations on which I have based these studies were made during expeditions for physiological investigations of adaptation to the arctic Alaskan climate. These were supported by the Office of Naval Research, through the Arctic Research Laboratory, from 1947 to 1949 and by the United States Public Health Service, through the Arctic Health Research Center, after' 1949. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book Birds of Anaktuvuk Pass Kobuk and Old Crow written by Laurence Irving and published by . This book was released on 1960 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proposed Ecological Natural Landmarks in the Brooks Range Alaska written by Lawrence C. Bliss and published by . This book was released on 1981 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annotated Bibliography of Literature on Alaska Water Birds written by Colleen M. Handel and published by . This book was released on 1981 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Annotated Bibliography of Literature on Alaska Water Birds written by and published by . This book was released on 1981 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Arctic Traverse written by Michael Engelhard and published by Mountaineers Books. This book was released on 2024-04-01 with total page 441 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Engelhard locates life—biological, cultural, and geophysical—in every mile of this vast, wild landscape." —Robert Moor, author of On Trails: An Exploration A lyrical memoir that interweaves wilderness, homeland, cultural connections, historical figures, humor, and gritty experiences across northern Alaska, Arctic Traverse: A Thousand-Mile Summer of Trekking the Brooks Range takes readers along on a once-in-a-lifetime journey. From the award-winning author of Ice Bear: The Cultural History of an Arctic Icon comes an intimate exploration of Alaska’s northernmost mountain range with observations on Indigenous cultures, conservation, and intense cross-country travel, all shaped by respect for the land. Follow author Michael Engelhard through tussock-studded tundra for a remarkable tale of bear encounters and white-knuckled river moments, as well as poetic reflections on a vast, untamed landscape. A trained anthropologist, Engelhard evokes classic writers like Edward Abbey, Barry Lopez, and Ellen Meloy with profound dives into human and natural history and vivid meditations on Alaskan wildlife, flora, and geology. When he embarked on this thru-hike, fewer people had completed it solo in a single push than had dived to the floor of the Mariana Trench, the deepest part of Earth’s oceans. Much more than a captivating account of a human-powered solo thru-hike and float, Arctic Traverse illuminates the spirit of Alaska, drawing on encounters with Indigenous elders, guided clients, scientists, and others as well as on Engelhard’s long-held dream and his experiences of the land itself.
Download or read book Migratory Birds Raptors and Endangered Species Arctic planning region written by Donald K. Fortenbery and published by . This book was released on 1974 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Later Prehistory of the Middle Porcupine Drainage Northern Yukon Territory written by Richard E. Morlan and published by University of Ottawa Press. This book was released on 1973-01-01 with total page 617 pages. Available in PDF, EPUB and Kindle. Book excerpt: Description and analysis of artifacts and faunal remains from the Klokut site. Other sites in the middle Porcupine drainage, northern Yukon Territory, are also mentioned in an attempt to reconstruct the subsistence economy, annual cycle, and settlement patterns of the late prehistoric Kutchin.
Download or read book Rat Indian Creek Site and the Late Prehistoric Period in the Interior Northern Yukon written by Raymond Joseph LeBlanc and published by University of Ottawa Press. This book was released on 1984-01-01 with total page 533 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis discusses the results of excavation and analysis of the Rat Creek site (MjVg-1), a late prehistoric-historic stratified site located on the Porcupine River, northern Yukon Territory. The major objectives were to attempt to refine the existing late prehistoric sequence for the interior Northern Yukon and to resolve some of the more specific issues regarding technology and typology that were raised by previous research in this region.
Download or read book Arctic Health Research Center Publications 1949 1968 written by and published by . This book was released on 1968 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Arctic Life of Birds and Mammals written by L. Irving and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: After travel through Alaska during the Second World War, in 1947 I went to Barrow with a very lively group of biologists. From their productive research developed the Arctic Research Laboratory. While we examined the rather surpris ingly modest metabolic rates of arctic warmblooded animals in cold, PER SCHO LANDER proposed and then carried out measurements of metabolism of some tropi cal animals in Panama. The differences could be formulated to show the basis of adaptation to arctic cold and to tropical warmth. Imagination and logic were required to formulate the comparison so that it could become a part of science, but the essential measurements were derived from animals and plants in their own arctic and tropical environments. Characteristics that adapt the forms of life to climatic conditions of various environments appear clear in the large dimensions of extremely differing climates. At the time of my arrival in Alaska many of the arctic Eskimos were still largely dependent on natural resources of their immediate and local environment, in which great seasonal changes in temperature and solar radiation appeared as dominant factors. The living environment on which they subsisted was also mar kedly affected by the changes of the seasons, in particular by the change in state of water to ice that terminated summer and by the melting that brought the late transition from winter to summer.
Download or read book Bird Migration written by Eberhard Gwinner and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: E. GWINNER! The phenomenon of bird migration with its large scale dimensions has attracted the attention of naturalists for centuries. Worldwide billions of birds leave their breeding grounds every autumn to migrate to areas with seasonally more favor able conditions. Many of these migrants travel only over a few hundred kilo meters but others cover distances equivalent to the circumference of the earth. Among these long-distance migrants are several billion birds that invade Africa every autumn from their West and Central Palaearctic breeding areas. In the Americas and in Asia the scope of bird migration is of a similar magnitude. Just as impressive as the numbers of birds are their achievements. They have to cope with the enormous energetic costs of long-distance flying. particularly while crossing oceans and deserts that do not allow replenishment of depleted fat reserves. They have to appropriately time the onset and end of migrations. both on a daily and annual basis. And finally. they have to orient their migratory movements in space to reach their species- or population-specific wintering and breeding grounds, irrespective of the variable climatic conditions along their migratory routes.
Download or read book Birds of Nunavut written by James M. Richards and published by UBC Press. This book was released on 2018-08-10 with total page 820 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nunavut is a land of islands, encompassing some of the most remote places on Earth. It is also home to some of the world’s most fascinating bird species. Birds of Nunavut is the first complete survey of every species known to occur in the territory. Co-written by a team of eighteen experts, it documents 295 species of birds (of which 145 are known to breed there), presenting a wealth of information on identification, distribution, ecology, behaviour, and conservation. Lavishly illustrated with over 800 colour photographs and 155 maps, this is a visually stunning reference work on the birds that live in and visit Nunavut.
Download or read book Life Histories of North American birds Cardinals grosbeaks buntings towhees finches sparrows and allies pt 1 3 written by Arthur Cleveland Bent and published by . This book was released on 1968 with total page 678 pages. Available in PDF, EPUB and Kindle. Book excerpt:
