Download or read book Effectiveness of a Wiper Application of Glyphosate on Spartina Alterniflora in Padilla Bay Washington written by Sharon R. Riggs and published by . This book was released on 1995 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effects of Application of Glyphosate on Cordgrass Spartina Alterniflora and Adjacent Native Salt Marsh Vegetation in Padilla Bay Washington written by Douglas A. Bulthuis and published by . This book was released on 1993 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effects of Application of Glyphosate During Summer on Epiphytes of the Eelgrasses Zostera Marina and Zostera Japonica in Padilla Bay Washington written by Douglas A. Bulthuis and published by . This book was released on 1994 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Riparian Ecosystems written by and published by . This book was released on 1981 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wetlands written by Committee on Characterization of Wetlands and published by National Academies Press. This book was released on 1995-09-20 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: "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.
Download or read book The Ecology of Riparian Habitats of the Southern California Coastal Region written by and published by . This book was released on 1989 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Restoration of Aquatic Ecosystems written by National Research Council and published by National Academies Press. This book was released on 1992-01-01 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Coachella Valley Fringe toed Lizard Recovery Plan written by Coachella Valley Fringe-toed Lizard Recovery Team and published by . This book was released on 1985 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Ecology of Southern California Coastal Salt Marshes written by Joy B. Zedler and published by . This book was released on 1982 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Waterfowl Tomorrow written by United States. Bureau of Sport Fisheries and Wildlife and published by . This book was released on 1964 with total page 794 pages. Available in PDF, EPUB and Kindle. Book excerpt: Emphasis is on the needs of the 48 species of ducks, geese and swans, and the conservation of the lands and waters which sustain them.
Download or read book Saltmarsh Ecology written by Paul Adam and published by Cambridge University Press. This book was released on 1993-07-08 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: A broad introduction to the ecology of the unique environment of the saltmarsh.
Download or read book The Ecology of New England High Salt Marshes written by Scott W. Nixon and published by . This book was released on 1982 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Elton s Ecologists written by Peter Crowcroft and published by University of Chicago Press. This book was released on 1991 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: From its creation by Charles Elton in 1932 to its demise when he retired in 1967, the Bureau of Animal Population at Oxford was a mecca for ecologists from around the world. Crowcroft provides an anecdotal history of this small research institute that so strongly influenced the development of modern animal ecology. "[This] is a very good account of the work and personal interactions of a group that played an important part in the development of animal ecology in the period 1930-60."—John Krebs, TREE
Download or read book Habitat Management for Migrating and Wintering Waterfowl in North America written by Loren M. Smith and published by Texas Tech University Press. This book was released on 1989 with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt: This important compilation on habitat management for waterfowl throughout North America addresses practicing waterfowl biologists and managers, researchers, and students of waterfowl ecology and management.
Download or read book Riparian Landscapes written by George Patrick Malanson and published by Cambridge University Press. This book was released on 1993-05-27 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: Riparian Landscapes examines the ecological systems of streamside and floodplain areas from the perspective of landscape ecology. The specific spatial pattern of riparian vegetation is seen as a result of, and a control on, the ecological, geomorphological, and hydrological processes that operate along rivers. Riparian structures are controlled by the spatial dynamics of channels, flooding and soil moisture. These dynamics are part of integrated cascades of water, sediment, nutrients and carbon, to which animal and plant species respond in ways that illuminate community structure and competition. The role of the riparian zone in controlling species distribution and abundance is discussed. Intelligent management of these valuable ecological resources is highlighted. The potential for linking hydrological, geomorphological and ecological simulation models is also explored. This book will be of interest to graduate and professional research workers in environmental science, ecology and physical geography.
Download or read book Tidal Wetland Restoration written by Joy B. Zedler and published by . This book was released on 1996 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book National Estuary Study written by United States. Bureau of Sport Fisheries and Wildlife and published by . This book was released on 1970 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
