National Wetlands Inventory Products

National Wetlands Inventory Products PDF Author:
Publisher:
ISBN:
Category : Wetland surveys
Languages : en
Pages : 2

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National Wetlands Inventory Products

National Wetlands Inventory Products PDF Author:
Publisher:
ISBN:
Category : Wetland surveys
Languages : en
Pages : 2

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Book Description


Remote Sensing of Wetlands

Remote Sensing of Wetlands PDF Author: Ralph W. Tiner
Publisher: CRC Press
ISBN: 1482237385
Category : Science
Languages : en
Pages : 566

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Book Description
Effectively Manage Wetland Resources Using the Best Available Remote Sensing TechniquesUtilizing top scientists in the wetland classification and mapping field, Remote Sensing of Wetlands: Applications and Advances covers the rapidly changing landscape of wetlands and describes the latest advances in remote sensing that have taken place over the pa

Discovering the Unknown Landscape

Discovering the Unknown Landscape PDF Author: Ann Vileisis
Publisher: Island Press
ISBN: 9781559633154
Category : History
Languages : en
Pages : 0

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Book Description
The rapidly disappearing wetlands that once spread so abundantly across the American continent serve an essential and irreplaceable ecological function. Yet for centuries, Americans have viewed them with disdain. Beginning with the first European settlers, we have thought of them as sinkholes of disease and death, as landscapes that were worse than useless unless they could be drained, filled, paved or otherwise "improved." As neither dry land, which can be owned and controlled by individuals, nor bodies of water, which are considered a public resource, wetlands have in recent years been at the center of controversy over issues of environmental protection and property rights. The confusion and contention that surround wetland issues today are the products of a long and convoluted history. In Discovering the Unknown Landscape, Anne Vileisis presents a fascinating look at that history, exploring how Americans have thought about and used wetlands from Colonial times through the present day. She discusses the many factors that influence patterns of land use -- ideology, economics, law, perception, art -- and examines the complicated interactions among those factors that have resulted in our contemporary landscape. As well as chronicling the march of destruction, she considers our seemingly contradictory tradition of appreciating wetlands: artistic and literary representations, conservation during the Progressive Era, and recent legislation aimed at slowing or stopping losses. Discovering the Unknown Landscape is an intriguing synthesis of social and environmental history, and a valuable examination of how cultural attitudes shape the physical world that surrounds us. It provides important context to current debates, and clearly illustrates the stark contrast between centuries of beliefs and policies and recent attempts to turn those longstanding beliefs and policies around. Vileisis's clear and engaging prose provides a new and compelling understanding of modern-day environmental conflicts.

Department of the Interior and related agencies appropriations for 1988

Department of the Interior and related agencies appropriations for 1988 PDF Author: United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1184

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A System for Mapping Riparian Areas in the Western United States

A System for Mapping Riparian Areas in the Western United States PDF Author:
Publisher:
ISBN:
Category : Riparian areas
Languages : en
Pages : 20

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Wetlands

Wetlands PDF Author: Committee on Characterization of Wetlands
Publisher: National Academies Press
ISBN: 0309587220
Category : Science
Languages : en
Pages : 329

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Book Description
"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.

Water Spectrum

Water Spectrum PDF Author:
Publisher:
ISBN:
Category : Hydraulic engineering
Languages : en
Pages : 60

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An Inventory of Wetlands of the Lao P.D.R.

An Inventory of Wetlands of the Lao P.D.R. PDF Author: Gordon Claridge
Publisher: IUCN
ISBN: 9782831703190
Category : Business & Economics
Languages : en
Pages : 316

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Book Description
This publication is a compilation of up-to-date information on each wetland in the country. An overview of wetlands in Lao P.D.R. and management issues are also discussed in detail.

Highways and Wetlands

Highways and Wetlands PDF Author: Paul A. Erickson
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 402

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Highways and Wetlands: Interim procedural guidelines

Highways and Wetlands: Interim procedural guidelines PDF Author: Paul A. Erickson
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 116

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