Download or read book North America s Most Endangered and Threatened Rivers of 1996 written by American Rivers (Organization) and published by . This book was released on 1996 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book North America s Most Endangered and Threatened Rivers of 1997 written by American Rivers (Organization) and published by . This book was released on 1997 with total page 45 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book North America s Most Endangered and Threatened Rivers of 1994 written by American Rivers (Organization) and published by . This book was released on 1994 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book North America s Most Endangered and Threatened Rivers of 1995 written by American Rivers (Organization) and published by . This book was released on 1995 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Endangered Rivers and the Conservation Movement written by Tim Palmer and published by Rowman & Littlefield Publishers. This book was released on 2004-02-09 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: A dam proposal sparked the first great conservation battle in the United States when John Muir fought to safeguard Hetch Hetchy Valley in Yosemite National Park. Since then, people have worked to preserve free-flowing rivers from Florida to Alaska, and in doing so, they have changed the way natural resources are managed in America. In Endangered Rivers, Tim Palmer traces the growth of this movement and he chronicles the development of a national consciousness that values our rivers as lifelines for wildlife, fisheries, parks, wilderness, recreation, and communities. Based on careful research and hundreds of interviews, Palmer's information-packed narrative is regarded as a classic in the field of conservation. The first edition of this book is now updated and includes two new chapters that chart the course of conservation during the past twenty years and explore how the movement to protect rivers will likely change in the twenty-first century. This book will fascinate all who care about rivers and it will engage those who seek to understand environmental history, resources management, and the evolution of government programs in response to people's changing needs.
Download or read book Endangered Rivers of America written by American Rivers (Organization) and published by . This book was released on 1993 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Story of Six Rivers written by Peter Coates and published by Reaktion Books. This book was released on 2013-06-01 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many of the world’s major cities sprang up on the banks of rivers. Used for water, food, irrigation, transportation, and power, rivers sustain life and connect the world together, but most of us think of them simply as waterways that must be crossed on the way to another place. Using four European and two North American rivers as examples, A Story of Six Rivers considers the place of rivers in our world and emphasizes the inextricable links between history, culture, and ecology. Peter Coates explores six rivers, chosen as examples of the types of rivers found on the planet: the Danube, the second-longest river in Europe; the Spree, which flows through Berlin; the Po, which cuts eastward across northern Italy; the Mersey in northwest England; the Yukon, which runs through Canada and Alaska; and the Los Angeles in California. Creating a series of river biographies, Coates gives voice to each of these bodies of water, exploring how rivers nurture us, provide cultural and economic opportunities, and pose threats to our everyday lives. He challenges recent narratives that paint rivers as the victims of abuse, pollution, and damage at the hands of humans, focusing on change rather than devastation. Describing how humans and rivers form a symbiotic—and sometimes mutually destructive—relationship, Coates argues that rivers illustrate the limits of human authority and that their capacity to inspire us is as strong as our ability to pollute them. An intimate portrait of the way these bodies of water inform our lives, A Story of Six Rivers will make us reconsider the streams and tributaries we traverse each day.
Download or read book America s Most Endangered Rivers of written by and published by . This book was released on 2006 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book America s Most Endangered Rivers of 1998 written by America's Rivers (Organization) and published by . This book was released on 1998 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 2005-02-24 with total page 337 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 Rivers of North America written by Michael D. Delong and published by Academic Press. This book was released on 2023-04-20 with total page 1109 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rivers of North America, Second Edition features new updates on rivers included in the first edition, as well as brand new information on additional rivers. This new edition expands the knowledge base, providing readers with a broader comparative approach to understand both the common and distinct attributes of river networks. The first edition addressed the three primary disciplines of river science: hydrology, geomorphology, and ecology. This new edition expands upon the interactive nature of these disciplines, showing how they define the organization of a riverine landscape and its processes. An essential resource for river scientists working in ecology, hydrology, and geomorphology. Provides a single source of information on North America’s major rivers Features authoritative information on more than 200 rivers from regional specialists Includes full-color photographs and topographical maps to illustrate the beauty, major features, and uniqueness of each river system Offers one-page summaries help readers quickly find key statistics and make comparisons among rivers
Download or read book Aquatic Ecosystems Symposium written by W. L. Minckley and published by . This book was released on 1997 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wide Rivers Crossed written by Ellen E. Wohl and published by University Press of Colorado. This book was released on 2013-06-15 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Wide Rivers Crossed, Ellen Wohl tells the stories of two rivers—the South Platte on the western plains and the Illinois on the eastern—to represent the environmental history and historical transformation of major rivers across the American prairie. Wohl begins with the rivers’ natural histories, including their geologic history, physical characteristics, ecological communities, and earliest human impacts, and follows a downstream and historical progression from the use of the rivers’ resources by European immigrants through increasing population density of the twentieth century to the present day. During the past two centuries, these rivers changed dramatically, mostly due to human interaction. Crops replaced native vegetation; excess snowmelt and rainfall carried fertilizers and pesticides into streams; and levees, dams, and drainage altered distribution. These changes cascaded through networks, starting in small headwater tributaries, and reduced the ability of rivers to supply the clean water, fertile soil, and natural habitats they had provided for centuries. Understanding how these rivers, and rivers in general, function and how these functions have been altered over time will allow us to find innovative approaches to restoring river ecosystems. The environmental changes in the South Platte and the Illinois reflect the relentless efforts by humans to control the distribution of water: to enhance surface water in the arid western prairie and to limit the spread of floods and drain the wetlands along the rivers in the water-abundant east. Wide Rivers Crossed looks at these historical changes and discusses opportunities for much-needed protection and restoration for the future.
Download or read book Environmental Quality written by Council on Environmental Quality (U.S.) and published by . This book was released on 1996 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Assessing the Ecological Integrity of Running Waters written by M. Jungwirth and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 491 pages. Available in PDF, EPUB and Kindle. Book excerpt: The assessment of the ecological integrity of running waters is a prerequisite to an understanding of the effects of human alterations. The evaluation of degradation processes provides key information on how to avoid further negative impacts. The success of future conservation, mitigation and restoration activities will rely on sound assessment methodologies and their ecological relevance and applicability. Assessment methodologies are therefore an integral part of sustainable river management. This book synthesizes and discusses state-of-the-art experiences in assessment methodologies. Including the latest knowledge on structures, processes and functions of running waters as a fundamental basis for developing adequate assessment methods, the book focuses on method development, application, and in particular on integrated assessment methods. This book is directed at scientists and managers with the aim of more effective preservation, restoration and maintenance of the ecological integrity of running water ecosystems.
Download or read book Remote Sensing and Geospatial Technologies in Public Health written by Fazlay S. Faruque and published by MDPI. This book was released on 2018-09-21 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a printed edition of the Special Issue "Remote Sensing and Geospatial Technologies in Public Health" that was published in IJGI
Download or read book Endangered Ecosystems of the United States written by Reed F. Noss and published by . This book was released on 1995 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
