Our Nation S Wetlands

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Wetlands in a Dry Land

Author : Emily O'Gorman
Publisher : University of Washington Press
Page : 284 pages
File Size : 43,9 Mb
Release : 2021-07-13
Category : Nature
ISBN : 9780295749044

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Wetlands in a Dry Land by Emily O'Gorman Pdf

In the name of agriculture, urban growth, and disease control, humans have drained, filled, or otherwise destroyed nearly 87 percent of the world’s wetlands over the past three centuries. Unintended consequences include biodiversity loss, poor water quality, and the erosion of cultural sites, and only in the past few decades have wetlands been widely recognized as worth preserving. Emily O’Gorman asks, What has counted as a wetland, for whom, and with what consequences? Using the Murray-Darling Basin—a massive river system in eastern Australia that includes over 30,000 wetland areas—as a case study and drawing on archival research and original interviews, O’Gorman examines how people and animals have shaped wetlands from the late nineteenth century to today. She illuminates deeper dynamics by relating how Aboriginal peoples acted then and now as custodians of the landscape, despite the policies of the Australian government; how the movements of water birds affected farmers; and how mosquitoes have defied efforts to fully understand, let alone control, them. Situating the region’s history within global environmental humanities conversations, O’Gorman argues that we need to understand wetlands as socioecological landscapes in order to create new kinds of relationships with and futures for these places.

The Federal Policy on Wetland Conservation

Author : Canada. Environment Canada,Canadian Wildlife Service
Publisher : Canadian Wildlife Service
Page : 14 pages
File Size : 54,5 Mb
Release : 1991
Category : Wetland conservation
ISBN : 066218940X

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The Federal Policy on Wetland Conservation by Canada. Environment Canada,Canadian Wildlife Service Pdf

Wetlands

Author : Committee on Characterization of Wetlands,Commission on Geosciences, Environment and Resources,Division on Earth and Life Studies,National Research Council
Publisher : National Academies Press
Page : 329 pages
File Size : 40,7 Mb
Release : 1995-09-20
Category : Science
ISBN : 9780309587228

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Wetlands by Committee on Characterization of Wetlands,Commission on Geosciences, Environment and Resources,Division on Earth and Life Studies,National Research Council Pdf

"Wetlands" has become a hot word in the current environmental debate. But what does it signify? In 1991, proposed changes in the legal definities of wetlands stirred controversy and focused attention on the scientific and economic aspects of their management. This volume explores how to define wetlands. The committee--whose members were drawn from academia, government, business, and the environmental community--builds a rational, scientific basis for delineating wetlands in the landscape and offers recommendations for further action. Wetlands also discusses the diverse hydrological and ecological functions of wetlands, and makes recommendations concerning so-called controversial areas such as permafrost wetlands, riparian ecosystems, irregularly flooded sites, and agricultural wetlands. It presents criteria for identifying wetlands and explores the problems of applying those criteria when there are seasonal changes in water levels. This comprehensive and practical volume will be of interest to environmental scientists and advocates, hydrologists, policymakers, regulators, faculty, researchers, and students of environmental studies.

Status of the Nation's Wetlands and Laws Related Thereto

Author : United States. Congress. House. Committee on Public Works and Transportation. Subcommittee on Water Resources
Publisher : Unknown
Page : 1770 pages
File Size : 42,9 Mb
Release : 1991
Category : Wetland conservation
ISBN : LOC:00183660536

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Status of the Nation's Wetlands and Laws Related Thereto by United States. Congress. House. Committee on Public Works and Transportation. Subcommittee on Water Resources Pdf

Our Nation's Wetlands

Author : Elinor Lander Horwitz
Publisher : Unknown
Page : 80 pages
File Size : 51,7 Mb
Release : 1979
Category : Government publications
ISBN : MINN:31951D01699551D

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Our Nation's Wetlands by Elinor Lander Horwitz Pdf

Wetland Environments

Author : James S. Aber,Firooza Pavri,Susan W. Aber
Publisher : John Wiley & Sons
Page : 628 pages
File Size : 48,6 Mb
Release : 2012-08-24
Category : Science
ISBN : 9781118349533

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Wetland Environments by James S. Aber,Firooza Pavri,Susan W. Aber Pdf

Wetlands - swamp, marsh, bayou, tundra and bog - are places that are rarely visited and often misunderstood but they have, in fact, conspicuous roles in the physical, biological and cultural geography of the world. They are intrinsically beautiful environments where one may see the natural and essential values in the interaction of water, soil, vegetation, wildlife, and humans. Wetlands occur at the confluence of unique terrestrial, hydrological and climatic conditions that give rise to some of the most biodiverse regions of the world. They also play vital roles in the cycling and storage of key nutrients, materials and energy through the Earth?s system. A complete study of wetland environments requires the assessment of their physical and biological attributes, properties and functions of these ecosystems, and the economic, political and social aspects that mediate their use globally. A systems approach is taken throughout this book which emphasizes the interactions between these elements of wetland ecosystems. Moreover, selected case studies from across the world are used to illustrate wetland characteristics and circumstances. This book is intended to foster a greater awareness and appreciation of wetlands, promote a culture of conservation and wise management, and spread the knowledge that wetlands are important, indeed crucial, elements of the global environment. Our attempts to understand, manage and enhance wetlands in the twenty-first century are part of the larger effort to maintain a sustainable Earth. Readership: Introductory or intermediate level undergraduates taking courses on wetland environments Additional resources for this book can be found at: www.wiley.com/go/aber/wetland

Wetland Conservation

Author : United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Environmental Pollution
Publisher : Unknown
Page : 638 pages
File Size : 53,9 Mb
Release : 1983
Category : Birds
ISBN : UOM:39015019954141

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Wetland Conservation by United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Environmental Pollution Pdf

America's Wetlands

Author : Anonim
Publisher : Unknown
Page : 12 pages
File Size : 46,8 Mb
Release : 1988
Category : Wetland conservation
ISBN : UCR:31210024786657

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America's Wetlands by Anonim Pdf

Wetlands Regulatory Reform Act of 1995

Author : United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Clean Air, Wetlands, Private Property, and Nuclear Safety
Publisher : Unknown
Page : 1184 pages
File Size : 44,9 Mb
Release : 1997
Category : Nature
ISBN : UCR:31210011021936

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Wetlands Regulatory Reform Act of 1995 by United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Clean Air, Wetlands, Private Property, and Nuclear Safety Pdf

Status of the Nation's Waters, Including Wetlands, Under the Jurisdiction of the Federal Water Pollution Control Act

Author : United States. Congress. House. Committee on Transportation and Infrastructure
Publisher : Unknown
Page : 916 pages
File Size : 49,8 Mb
Release : 2007
Category : Electronic government information
ISBN : PSU:000063509878

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Status of the Nation's Waters, Including Wetlands, Under the Jurisdiction of the Federal Water Pollution Control Act by United States. Congress. House. Committee on Transportation and Infrastructure Pdf

Effects of the President's Proposed Wetlands Policy on National Parks and Protected Areas

Author : United States. Congress. House. Committee on Interior and Insular Affairs
Publisher : Unknown
Page : 364 pages
File Size : 50,5 Mb
Release : 1993
Category : Nature
ISBN : PSU:000021240652

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Effects of the President's Proposed Wetlands Policy on National Parks and Protected Areas by United States. Congress. House. Committee on Interior and Insular Affairs Pdf

Our National Wetland Heritage

Author : Jon A. Kusler
Publisher : Unknown
Page : 172 pages
File Size : 48,9 Mb
Release : 1996
Category : Law
ISBN : UVA:35007002308751

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Our National Wetland Heritage by Jon A. Kusler Pdf

With the increasingly critical need for innovative approaches that accommodate both wetland protection and economic growth, Our National Wetland Heritage: A Protection Guide, 2nd Edition provides concrete information on local wetland resources, how to set your wetland protection policies, new techniques that have come to the forefront since the first edition, and incentive programs that fairly and effectively involve private landowners.

The Value of Wetlands

Author : Anonim
Publisher : Unknown
Page : 52 pages
File Size : 52,6 Mb
Release : 1993
Category : Conservation of natural resources
ISBN : UVA:X002283252

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The Value of Wetlands by Anonim Pdf

Our Nation's Wetlands

Author : Elinor Lander Horwitz
Publisher : Unknown
Page : 76 pages
File Size : 48,7 Mb
Release : 1979
Category : Government publications
ISBN : MINN:31951D00955584T

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Our Nation's Wetlands by Elinor Lander Horwitz Pdf

Impaired Wetlands in a Damaged Landscape

Author : Kevin P. Timoney
Publisher : Springer
Page : 218 pages
File Size : 55,8 Mb
Release : 2015-07-01
Category : Science
ISBN : 9783319102351

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Impaired Wetlands in a Damaged Landscape by Kevin P. Timoney Pdf

This work is a scientific monograph that examines the flora and vegetation of natural mineral wetlands in comparison to mineral wetlands affected by bitumen exploitation. The work is of broad relevance because (a) wetland loss and degradation is a global problem; (b) the continued global increase in fossil fuel exploitation is resulting in widespread damage; and (c) bitumen (tar sands, oil sands) exploitation is a rapidly growing and destructive set of activities. The core of the work is a meta-analysis of 417 vegetation plots. Analyses of change over time and chemical and physical attributes of water and soil are presented for the subset of plots with sufficient data. The purpose of the work is to demonstrate that: (1) There are marked differences between natural and industrially-affected wetlands. (2) Industrially-affected mineral wetlands differ from natural wetlands in their vegetation assemblages, their depressed vegetation and species diversity, and their abundance of exotic weeds. (3) Successful post-bitumen mining wetland reclamation has not been accomplished and may not be attainable within the foreseeable future given the ecological and physical conditions of the industrial wetlands, current reclamation practices, and lax regulatory standards. In regard to government policy and industrial practices, it finds that they are responsible for reclamation failure on a grand scale.