Download or read book The Missouri River Ecosystem written by National Research Council and published by National Academies Press. This book was released on 2002-07-22 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Missouri River Ecosystem: Exploring the Prospects for Recovery resulted from a study conducted at the request of the U.S. Environmental Protection Agency and the U.S. Army Corps of Engineers. The nation's longest river, the Missouri River and its floodplain ecosystem experienced substantial environmental and hydrologic changes during the twentieth century. The context of Missouri River dam and reservoir system management is marked by sharp differences between stakeholders regarding the river's proper management regime. The management agencies have been challenged to determine the appropriate balance between these competing interests. This Water Science and Technology Board report reviews the ecological state of the river and floodplain ecosystem, scientific research of the ecosystem, and the prospects for implementing an adaptive management approach, all with a view toward helping move beyond ongoing scientific and other differences. The report notes that continued ecological degradation of the ecosystem is certain unless some portion of pre-settlement river flows and processes were restored. The report also includes recommendations to enhance scientific knowledge through carefully planned and monitored river management actions and the enactment of a Missouri River Protection and Recovery Act.
Download or read book Missouri River Fort Peck Reservoir to Vicinity of Fort Benton Montana written by United States. Army. Corps of Engineers. Missouri River Division and published by . This book was released on 1963 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Missouri River Fort Peck Reservoir to Vicinity of Fort Benton Montana Appendix 1 Joint report Suppl 1 Review report Suppl 2 Report by Region 6 written by United States. Army. Corps of Engineers. Missouri River Division and published by . This book was released on 1963 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Missouri River Fort Peck Dam and Reservoir Montana written by and published by . This book was released on 1963 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Missouri River Fort Peck Reservoir to Vicinity of Fort Benton Montana Joint report written by United States. Army. Corps of Engineers. Missouri River Division and published by . This book was released on 1963 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Missouri River Fort Peck Dam Downstream Degradation aggradation and Sediment Trends Study written by and published by . This book was released on 1988 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pacific Salmon Life Histories written by Cornelis Groot and published by UBC Press. This book was released on 1991 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pacific salmon are an important biological and economic resource of countries of the North Pacific rim. They are also a unique group of fish possessing unusually complex life histories. There are seven species of Pacific salmon, five occurring on both the North American and Asian continents (sockeye, pink, chum, chinook, and coho) and two (masu and amago) only in Asia. The life cycle of the Pacific salmon begins in the autumn when the adult female deposits eggs that are fertilized in gravel beds in rivers or lakes. The young emerge from the gravel the following spring and will either migrate immediately to salt water or spend one or more years in a river or lake before migrating. Migrations in the ocean are extensive during the feeding and growing phase, covering thousands of kilometres. After one or more years the maturing adults find their way back to their home river, returning to their ancestral breeding grounds to spawn. They die after spawning and the eggs in the gravel signify a new cycle. Upon this theme Pacific salmon have developed many variations, both between as well as within species. Pacific Salmon Life Histories provides detailed descriptions of the different life phases through which each of the seven species passes. Each chapter is written by a scientist who has spent years studying and observing a particular species of salmon. Some of the topics covered are geographic distribution, transplants, freshwater life, ocean life, development, growth, feeding, diet, migration, and spawning behaviour. The text is richly supplemented by numerous maps, illustrations, colour plates, and tables and there is a detailed general index, as well as a useful geographical index.
Download or read book Endangered and Threatened Species of the Platte River written by National Research Council and published by National Academies Press. This book was released on 2005-01-24 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: The tension between wildlife protection under the Endangered Species Act and water management in the Platte River Basin has existed for more than 25 years. The Platte River provides important habitat for migratory and breeding birds, including three endangered or threatened species: the whooping crane, the northern Great Plains population of the piping plover, and the interior least tern. The leading factors attributed to the decline of the cranes are historical overhunting and widespread habitat destruction and, for the plovers and terns, human interference during nesting and the loss of riverine nesting sites in open sandy areas that have been replaced with woodlands, sand and gravel mines, housing, and roadways. Extensive damming has disrupted passage of the endangered pallid sturgeon and resulted in less suitable habitat conditions such as cooler stream flows, less turbid waters, and inconsistent flow regimes. Commercial harvesting, now illegal, also contributed to the decline of the sturgeon. Endangered and Threatened Species of the Platte River addresses the habitat requirements for these federally protected species. The book further examines the scientific aspects of the U.S. Fish and Wildlife Service's instream-flow recommendations and habitat suitability guidelines and assesses the science concerning the connections among the physical systems of the river as they relate to species' habitats.
Download or read book Five Months on the Missouri River written by Thomas Elpel and published by HOPS Press. This book was released on 2020-03 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: This archetypal story of adventure in Montana involved carving and paddling a dugout canoe along the Missouri River like the famed explorers Meriwether Lewis and William Clark. Author Tom Elpel was privileged to live out this long-time dream when he connected with Churchill Clark, the great-great-great-great grandson of Captain Clark. Together they whittled a 10,000 lb. Douglas fir log down to a 500+ lb. canoe. Tom led a five-month "Missouri River Corps of Rediscovery" expedition, paddling this 2,341-mile segment of the Lewis and Clark National Historic Trail from Three Forks, Montana to St. Louis, Missouri. Tom and friends paddled the Missouri River as a conduit for exploring the land and meeting its inhabitants. Every campsite offered a new opportunity to hike and explore the geographical landscape and geology, identify plants, and forage for wild foods. They enjoyed a leisurely pace paddling through the heart of America while diving into Lewis and Clark history and the history of Native American tribes along the route. They were assisted by many River Angels along the way, meeting some of the nicest people on the planet. Throughout the journey, Tom wrote a weekly column that was published in newspapers along the Missouri River corridor. He fleshed out the story for the book, filling in additional details and whole new essays, accompanied by seven hundred stunning color photos from the adventure. "Five Months on the Missouri River" is tantalizing in its imagery, and anyone who picks up the book to look at the pictures will quickly be captivated by the story following the expedition from the beginning until its conclusion.
Download or read book Lewis and Clark on the Great Plains written by and published by U of Nebraska Press. This book was released on 2003-01-01 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: A beautifully rendered reference guide to the Great Plains portion of the famous expedition through the American West highlights the explorer's remarkable encounters with previously undocumented flora and fauna as they moved through the Plains region. Original. (Biology & Natural History)
Download or read book Epiphany Z written by Thomas Frey and published by . This book was released on 2017-01-10 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: If we change someone's vision of the future, we change the way they make decisions today. Epiphany Z is guaranteed to change your vision! Don't get blindsided by the future. When understanding the present is not enough! Even thinking about the future will cause it to change, and Epiphany Zwill definitely make you think!
Download or read book The Ultimate Canoe Challenge written by Brand Frentz and published by iUniverse. This book was released on 2004-12 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: Verlen Kruger and his partner Steve Landick wanted to take a canoe trip that would surpass all others, and they did. Paddling their canoes or carrying them on the connecting land passages, they toured North America, from the Arctic Ocean to Baja California, from New Orleans to the coast of Maine, crossing the USA from south to north and west to east. They mastered wild storms on the ocean, often paddled 75-100 miles or more in a day, shot through deadly rapids going downstream, and paddled up several major rivers, reaching the climax by going up the Grand Canyon. Again and again they were warned, "It can't be done" or "You'll never make it", but each time they rose to the challenge and kept going, finally competing a canoe trip of 28,000 miles that lasted three and a half years and was appropriately named The Ultimate Canoe Challenge. This is the story as Verlen lived it.
Download or read book Dams and Public Safety written by Robert B. Jansen and published by . This book was released on 1980 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Missouri River Fort Peck Reservoir to Vicinity of Fort Benton Montana Appendix 8 Coordination written by United States. Army. Corps of Engineers. Missouri River Division and published by . This book was released on 1963 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Missouri River Streambank Erosion Control SD ND NE MT written by and published by . This book was released on 1978 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Public Buildings written by United States Public Works Administrati and published by Andesite Press. This book was released on 2017-08-23 with total page 734 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book Big Dams of the New Deal Era written by David P. Billington and published by University of Oklahoma Press. This book was released on 2017-04-20 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: The massive dams of the American West were designed to serve multiple purposes: improving navigation, irrigating crops, storing water, controlling floods, and generating hydroelectricity. Their construction also put thousands of people to work during the Great Depression. Only later did the dams’ baneful effects on river ecologies spark public debate. Big Dams of the New Deal Era tells how major water-storage structures were erected in four western river basins. David P. Billington and Donald C. Jackson reveal how engineering science, regional and national politics, perceived public needs, and a river’s natural features intertwined to create distinctive dams within each region. In particular, the authors describe how two federal agencies, the Army Corps of Engineers and the Bureau of Reclamation, became key players in the creation of these important public works. By illuminating the mathematical analysis that supported large-scale dam construction, the authors also describe how and why engineers in the 1930s most often opted for massive gravity dams, whose design required enormous quantities of concrete or earth-rock fill for stability. Richly illustrated, Big Dams of the New Deal Era offers a compelling account of how major dams in the New Deal era restructured the landscape—both politically and physically—and why American society in the 1930s embraced them wholeheartedly.
