Endangered And Threatened Species Of The Platte River

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Endangered and Threatened Species of the Platte River

Author : National Research Council,Division on Earth and Life Studies,Water Science and Technology Board,Board on Environmental Studies and Toxicology,Committee on Endangered and Threatened Species in the Platte River Basin
Publisher : National Academies Press
Page : 336 pages
File Size : 51,9 Mb
Release : 2005-01-24
Category : Science
ISBN : 9780309166140

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Endangered and Threatened Species of the Platte River by National Research Council,Division on Earth and Life Studies,Water Science and Technology Board,Board on Environmental Studies and Toxicology,Committee on Endangered and Threatened Species in the Platte River Basin Pdf

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.

Endangered and Threatened Species of the Platte River

Author : National Research Council Board on Environmental Studies and Toxicology
Publisher : Unknown
Page : 336 pages
File Size : 43,7 Mb
Release : 2024-05-28
Category : Endangered species
ISBN : 0309532655

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Endangered and Threatened Species of the Platte River by National Research Council Board on Environmental Studies and Toxicology Pdf

Endangered and Threatened Species of the Platte River

Author : National Research Council,Division on Earth and Life Studies,Water Science and Technology Board,Board on Environmental Studies and Toxicology,Committee on Endangered and Threatened Species in the Platte River Basin
Publisher : National Academies Press
Page : 337 pages
File Size : 48,5 Mb
Release : 2005-02-24
Category : Science
ISBN : 9780309092302

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Endangered and Threatened Species of the Platte River by National Research Council,Division on Earth and Life Studies,Water Science and Technology Board,Board on Environmental Studies and Toxicology,Committee on Endangered and Threatened Species in the Platte River Basin Pdf

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.

Endangered Species Act

Author : United States. Congress. House. Committee on Resources
Publisher : Unknown
Page : 108 pages
File Size : 47,7 Mb
Release : 2002
Category : Law
ISBN : PSU:000050197088

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Endangered Species Act by United States. Congress. House. Committee on Resources Pdf

Science and the Endangered Species Act

Author : Committee on Scientific Issues in the Endangered Species Act,Commission on Life Sciences,Division on Earth and Life Studies,National Research Council
Publisher : National Academies Press
Page : 289 pages
File Size : 44,6 Mb
Release : 1995-10-27
Category : Science
ISBN : 9780309176194

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Science and the Endangered Species Act by Committee on Scientific Issues in the Endangered Species Act,Commission on Life Sciences,Division on Earth and Life Studies,National Research Council Pdf

The Endangered Species Act (ESA) is a far-reaching law that has sparked intense controversies over the use of public lands, the rights of property owners, and economic versus environmental benefits. In this volume a distinguished committee focuses on the science underlying the ESA and offers recommendations for making the act more effective. The committee provides an overview of what scientists know about extinction--and what this understanding means to implementation of the ESA. Habitat--its destruction, conservation, and fundamental importance to the ESA--is explored in detail. The book analyzes Concepts of species--how the term "species" arose and how it has been interpreted for purposes of the ESA. Conflicts between species when individual species are identified for protection, including several case studies. Assessment of extinction risk and decisions under the ESA--how these decisions can be made more effectively. The book concludes with a look beyond the Endangered Species Act and suggests additional means of biological conservation and ways to reduce conflicts. It will be useful to policymakers, regulators, scientists, natural-resource managers, industry and environmental organizations, and those interested in biological conservation.

Wide Rivers Crossed

Author : Ellen E. Wohl
Publisher : University Press of Colorado
Page : 408 pages
File Size : 40,8 Mb
Release : 2013-06-15
Category : Nature
ISBN : 9781607322313

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Wide Rivers Crossed by Ellen E. Wohl Pdf

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.

Federal Register

Author : Anonim
Publisher : Unknown
Page : 568 pages
File Size : 42,8 Mb
Release : 2012-08
Category : Delegated legislation
ISBN : UCR:31210024839712

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Federal Register by Anonim Pdf

Large-Scale Ecosystem Restoration

Author : Mary Doyle,Cynthia Drew
Publisher : Island Press
Page : 340 pages
File Size : 52,5 Mb
Release : 2012-06-22
Category : Science
ISBN : 9781610910897

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Large-Scale Ecosystem Restoration by Mary Doyle,Cynthia Drew Pdf

Large-Scale Ecosystem Restoration presents case studies of five of the most noteworthy large-scale restoration projects in the United States: Chesapeake Bay, the Everglades, California Bay Delta, the Platte River Basin, and the Upper Mississippi River System. These projects embody current efforts to address ecosystem restoration in an integrative and dynamic manner, at large spatial scale, involving whole (or even multiple) watersheds, and with complex stakeholder and public roles. Representing a variety of geographic regions and project structures, the cases shed light on the central controversies that have marked each project, outlining • the history of the project • the environmental challenges that generated it • the difficulties of approaching the project on an ecosystem-wide basis • techniques for conflict resolution and consensus building • the ongoing role of science in decision making • the means of dealing with uncertainties A concluding chapter offers a guide to assessing the progress of largescale restoration projects. Large-Scale Ecosystem Restoration examines some of the most difficult and important issues involved in restoring and protecting natural systems. It is a landmark publication for scientists, policymakers, and anyone working to protect or restore landscapes or watersheds.

Water Policy and Planning in a Variable and Changing Climate

Author : Kathleen A. Miller,Alan F. Hamlet,Douglas S. Kenney,Kelly T. Redmond
Publisher : CRC Press
Page : 434 pages
File Size : 48,5 Mb
Release : 2017-12-19
Category : Nature
ISBN : 9781482227987

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Water Policy and Planning in a Variable and Changing Climate by Kathleen A. Miller,Alan F. Hamlet,Douglas S. Kenney,Kelly T. Redmond Pdf

Water Policy and Planning in a Variable and Changing Climate addresses the current challenges facing western water planners and policy makers in the United States and considers strategies for managing water resources and related risks in the future. Written by highly-regarded experts in the industry, the book offers a wealth of experience, and explains the physical, socioeconomic, and institutional context for western water resource management. The authors discuss the complexities of water policy, describe the framework for water policy and planning, and identify many of the issues surrounding the subject. A provocative examination of policy issues surrounding western water resources, this book: Considers the implications of natural climate variability and anthropogenic climate change for the region’s water resources, and explains limitations on the predictability of local-scale changes Stresses linkages between climate patterns and weather events, and related hydrologic impacts Describes the environmental consequences of historical water system development and the challenges that climate change poses for protection of aquatic ecosystems Examines coordination of drought management by local, state and national government agencies Includes insights on planning for climate change adaptation from case studies across the western United States Discusses the challenges and opportunities in water/energy/land system management, and its prospects for developing climate change response strategies Presents evidence of changes in water scarcity and flooding potential in the region and identifies a set of adaptation strategies to support the long-term sustainability of irrigated agriculture and urban communities Draws upon Colorado’s experience in defining rights for surface and tributary groundwater use to explain potential conflicts and challenges in establishing fair and effective coordination of water rights for these resources Assesses the role of policy in driving flood losses Explores policy approaches for achieving equitable and environmentally responsible planning outcomes despite multiple sources of uncertainty Water Policy and Planning in a Variable and Changing Climate describes patterns of water availability, existing policy problems and the potential impacts of climate change in the western United States, and functions as a practical reference for the student or professional invested in water policy and management.