Download or read book Summer Distribution of Arctic Fishes in the Okpilak and Akutoktak Rivers Arctic National Wildlife Refuge Alaska 1989 written by David W. Wiswar and published by . This book was released on 1991 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Summer Distribution of Fishes in the Okpilak and Akutoktak Rivers Arctic National Wildlife Refuge Alaska 1989 written by David W. Wiswar and published by . This book was released on 1991 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Summer Distribution of Arctic Fishes in the Okpilak Akutoktak Katakturuk and Jago Rivers Arctic National Wildlife Refuge Alaska 1990 written by David W. Wiswar and published by . This book was released on 1992 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 1993 Annual Report on Alaska s Mineral Resources written by and published by . This book was released on 1993 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Arctic National Wildlife Refuge ANWR written by Barbara T. Lieland and published by Nova Publishers. This book was released on 2006 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Arctic National Wildlife Refuge (ANWR) consists of 19 million acres in north-east Alaska. It is administered by the Fish and Wildlife Service (FWS) in the Department of the Interior (DOI). It is a 1.5 million acre coastal plain on the North Slope of the Brooks Range that is currently viewed as one of the most likely undeveloped US onshore oil and gas prospects. According to the US Geological Survey, there is even a small chance that taken together, the fields on this federal land could hold as much economically recoverable oil as the giant field at Prudhoe Bay, found in 1967 on the coastal plain west of ANWR. That state-owned portion of the coastal plain is now estimated to have held 11-13 billion barrels of oil. The Refuge, and especially the coastal plain, is home to a wide variety of plants and animals. The presence of caribou, polar bears, grizzly bears, wolves, migratory birds, and many other species in a nearly undisturbed state has led some to call the area America's 'Serengeti'. The Refuge and two neighbouring parks in Canada have been proposed for an international park, and several species found in the area (including polar bears, caribou, migratory birds, and whales) are protected by international treaties or agreements. The analysis in this book covers, first, the economic and geological factors that have triggered new interest in development, followed by the philosophical, biological, and environmental quality factors that have triggered opposition to it. The book begins with a review of the nature and issues of the ANWR.
Download or read book U S Geological Survey Circular written by and published by . This book was released on 1984 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book New Frontiers in Environmental Research written by Mark P. Glazer and published by Nova Publishers. This book was released on 2006 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: The environment is considered the surroundings in which an organism operates, including air, water, land, natural resources, flora, fauna, humans and their interrelation. It is this environment which is both so valuable, on the one hand, and so endangered on the other. And it is people which are by and large ruining the environment both for themselves and for all other organisms. This book reviews the latest research in this field which is vital for everyone.
Download or read book Geological Survey Circular written by Geological Survey (U.S.) and published by . This book was released on 1993 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Arctic National Wildlife Refuge written by Barbara T. Lieland and published by Nova Science Publishers. This book was released on 2009 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: Renowned for its wildlife, Arctic Refuge is inhabited by 45 species of land and marine mammals, ranging from the pygmy shrew to the bowhead whale. Best known are the polar, grizzly, and black bear; wolf, wolverine, Dall sheep, moose, muskox, and the animal that has come to symbolise the area's wildness, the free-roaming caribou. Thirty-six species of fish occur in Arctic Refuge waters, and 180 species of birds have been observed on the refuge. Eight million acres of the Arctic Refuge are designated Wilderness, and three rivers (Sheenjek, Wind, and Ivishak) are designated Wild Rivers. Two areas of the refuge are designated Research Natural Areas. Because of distinctive scenic and scientific features, several rivers, valleys, canyons, lakes, and a rock mesa have been recommended as National Natural Landmarks. Perhaps the most unique feature of the refuge is that large-scale ecological and evolutionary processes continue here, free of human control or manipulation. A prominent reason for establishment of the Arctic Refuge was the fact that this single protected area encompasses an unbroken continuum of arctic and sub arctic ecosystems. Here, one can traverse the boreal forest of the Porcupine River plateau, wander north up the rolling tiaga uplands, cross the rugged, glacier-capped Brooks Range, and follow any number of rivers across the tundra coastal plain to the lagoons, estuaries, and barrier islands of the Beaufort Seas coast, all without encountering an artefact of civilisation. The refuge encompasses the traditional homelands and subsistence areas of Inupiaq Eskimos of the arctic coast and the Athabascan Indians of the interior.
Download or read book Summer Distribution of Arctic Fishes in the 1002 Area of the Arctic National Wildlife Refuge Alaska 1991 with Emphasis on Selected Lakes Tundra Streams and the Sadlerochit River Drainage written by David W. Wiswar and published by . This book was released on 1994 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Distributions of Fishes in Fresh Water of Katmai National Monument Alaska and Their Zoogeographical Implications written by William R. Heard and published by . This book was released on 1969 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fish Population Characteristics of Arctic National Wildlife Refuge Coastal Waters Summer 1991 written by Tevis James Underwood and published by . This book was released on 1994 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Fishes of Alaska written by Barton Warren Evermann and published by . This book was released on 1907 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fish and Wildlife Service Publications written by U.S. Fish and Wildlife Service and published by . This book was released on 1992 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fish Population Characteristics of Arctic National Wildlife Refuge Coastal Waters Summer 1988 written by Douglas Joseph Fruge and published by . This book was released on 1989 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fish Population Characteristics of Arctic National Wildlife Refuge Coastal Waters Summer 1990 written by Tevis James Underwood and published by . This book was released on 1992 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fishery Resources of Waters Along the Route of the Trans Alaska Pipeline Between Yukon River and Atigun Pass in North Central Alaska written by Norval F. Netsch and published by . This book was released on 1975 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: Data collected from June 1971 to April 1974 along the Trans-Alaska pipeline route. 2,226 arctic grayling were tagged.