Synthesizing U.S. River Restoration Efforts
Autor: | S Gloss, K Barnas, L. Pagano, Elizabeth B. Sudduth, Emily S. Bernhardt, G. M. Kondolf, Peter Goodwin, Stephen L. Katz, Shane Brooks, Brooke A. Hassett, J Follstad-Shah, David D. Hart, Stephen R. Clayton, David L. Galat, Phillip Spencer Lake, G. Alexander, Cliff Dahm, Robin Jenkinson, J. D. Allan, T.K. O'donnell, B Powell, Margaret A. Palmer, J. Carr, Judy L. Meyer, Rebecca Lave |
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Rok vydání: | 2005 |
Předmět: | |
Zdroj: | Science. 308:636-637 |
ISSN: | 1095-9203 0036-8075 |
DOI: | 10.1126/science.1109769 |
Popis: | The authors of this Policy Forum developed a comprehensive database of >37,000 river restoration projects across the United States. Such projects have increased exponentially over the past decade with more than a billion dollars spent annually since 1990. Most are intended to enhance water quality, manage riparian zones, improve in-stream habitat, allow fish passage, and stabilize stream banks. Only 10% of project records document any form of project monitoring, and little if any of this information is either appropriate or available for assessing the ecological effectiveness of restoration activities. |
Databáze: | OpenAIRE |
Externí odkaz: | |
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