Restoration of Aquatic Ecosystems

Restoration of Aquatic Ecosystems
Author: National Research Council
Publisher: National Academies Press
Total Pages: 575
Release: 1992-02-01
Genre: Technology & Engineering
ISBN: 0309092884

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.

Audubon Wildlife Report 1988/1989

Audubon Wildlife Report 1988/1989
Author: William J. Chandler
Publisher: Academic Press
Total Pages: 836
Release: 2013-09-24
Genre: Business & Economics
ISBN: 1483274578

Audubon Wildlife Report 1988/1989 focuses on federal wildlife conservation policy, with extensive background information on the history, legal authorities, and administrative structure of federal wildlife agencies and programs. The report also includes in-depth treatment of significant problems, issues, and developments including wildlife. The text is divided into five parts. Part One features an agency related to wildlife conservation, which is The National Marine Fisheries Service in this volume. Part Two covers wildlife issues in national forests and national parks, as well as legal developments affecting wildlife. Part Three deals with challenges in conservation such as wildlife and water projects on the Platte River, international wildlife trade, and plastic debris and its effects on marine wildlife. Part Four discusses species accounts such as the moose, the Florida panther, and the common barn owl. Part Five consists of appendices which indexes directories of conservation agencies, congressional contacts, and the endangered species list. The book is recommended for biologists, conservationists, and environmentalists who would like to know more about the status of endangered species, as well as the problems and programs of certain conservation agencies.