Section 404(b) Evaluation, Local Erosion Control, Lake Erie at Elberta Beach Sewer Pumping Station, Vermilion, OH

Section 404(b) Evaluation, Local Erosion Control, Lake Erie at Elberta Beach Sewer Pumping Station, Vermilion, OH PDF Author: United States. Army. Corps of Engineers. Buffalo District
Publisher:
ISBN:
Category : Erosion
Languages : en
Pages : 10

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Section 404(b) Evaluation, Local Erosion Control, Lake Erie at Elberta Beach Sewer Pumping Station, Vermilion, OH

Section 404(b) Evaluation, Local Erosion Control, Lake Erie at Elberta Beach Sewer Pumping Station, Vermilion, OH PDF Author: United States. Army. Corps of Engineers. Buffalo District
Publisher:
ISBN:
Category : Erosion
Languages : en
Pages : 10

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Section 404 Evaluation, Local Erosion Control, Lake Erie at Twilight Drive Sanitary Sewer Facilities, Mentor-on-the-Lake, Ohio

Section 404 Evaluation, Local Erosion Control, Lake Erie at Twilight Drive Sanitary Sewer Facilities, Mentor-on-the-Lake, Ohio PDF Author: United States. Army. Corps of Engineers. Buffalo District
Publisher:
ISBN:
Category : Shore protection
Languages : en
Pages : 3

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Preliminary Section 404 Evaluation, Local Erosion Control, Blanchard River, Ottawa, Ohio

Preliminary Section 404 Evaluation, Local Erosion Control, Blanchard River, Ottawa, Ohio PDF Author: United States. Army. Corps of Engineers. Buffalo District
Publisher:
ISBN:
Category : Erosion
Languages : en
Pages : 8

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Cooperative Beach Erosion Control Project, Presque Isle Peninsula, Erie County, Pennsylvania

Cooperative Beach Erosion Control Project, Presque Isle Peninsula, Erie County, Pennsylvania PDF Author: United States. Army. Corps of Engineers. Buffalo District
Publisher:
ISBN:
Category : Erosion
Languages : en
Pages : 72

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Riparian Ecosystems

Riparian Ecosystems PDF Author:
Publisher:
ISBN:
Category : Aquatic ecology
Languages : en
Pages : 176

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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.

The Ecology of Riparian Habitats of the Southern California Coastal Region

The Ecology of Riparian Habitats of the Southern California Coastal Region PDF Author:
Publisher:
ISBN:
Category : Riparian ecology
Languages : en
Pages : 172

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Restoration of Aquatic Ecosystems

Restoration of Aquatic Ecosystems PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 9780309045346
Category : Technology & Engineering
Languages : en
Pages : 580

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Book Description
Aldo Leopold, father of the "land ethic," once said, "The time has come for science to busy itself with the earth itself. The first step is to reconstruct a sample of what we had to begin with." The concept he expressedâ€"restorationâ€"is defined in this comprehensive new volume that examines the prospects for repairing the damage society has done to the nation's aquatic resources: lakes, rivers and streams, and wetlands. Restoration of Aquatic Ecosystems outlines a national strategy for aquatic restoration, with practical recommendations, and features case studies of aquatic restoration activities around the country. The committee examines: Key concepts and techniques used in restoration. Common factors in successful restoration efforts. Threats to the health of the nation's aquatic ecosystems. Approaches to evaluation before, during, and after a restoration project. The emerging specialties of restoration and landscape ecology.

Coachella Valley Fringe-toed Lizard Recovery Plan

Coachella Valley Fringe-toed Lizard Recovery Plan PDF Author: Coachella Valley Fringe-toed Lizard Recovery Team
Publisher:
ISBN:
Category : Endangered species
Languages : en
Pages : 80

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The Ecology of Southern California Coastal Salt Marshes

The Ecology of Southern California Coastal Salt Marshes PDF Author: Joy B. Zedler
Publisher:
ISBN:
Category : Halophytes
Languages : en
Pages : 128

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