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This ia a synopsis and review of the major rivers of the world.
Hardbound. This volume is a compilation of data from streams throughout the world using the templet of the River Continuum Concept (RCC) as a model for analysis. Various models have been offered to explain the structure and function of flowing water systems as holistic ecosystems, including the catchment basin in which they are found. The first widely used such model was the RCC, and despite the several modifications and adjustments that have been made to it, it continues to be a most useful model for streams in North America and in Europe. Other useful concepts include Nutrient Spiraling, Stream Patch Dynamics, Hydraulic Stream Ecology, Riparian Influence, and the newly formulated Flood Pulse Concept. Each of these offer useful corollaries to the RCC, and it is highly likely that the integration of tenants of all of these models will contribute to more meaningful generalizations of how flowing water ecosystems function.Each chapter in this book evalua
Vol. 25, no. 1 contains the society's Lincoln Chapter's Resource conservation glossary.
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.