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This important and accessible book surveys the history and present condition of river systems across the United States, showing how human activities have impoverished our rivers and impaired the connections between river worlds and other ecosystems.Ellen Wohl begins by introducing the basic physical, chemical, and biological processes operating in rivers. She then addresses changes in rivers resulting from settlement and expansion, describes the growth of federal involvement in managing rivers, and examines the recent efforts to rehabilitate and conserve river ecosystems. In each chapter she focuses on a specific regional case study and describes what happens to a particular river organism-a bird, North America's largest salamander, the paddlefish, and the American alligator-when people interfere with natural processes.
Stream ecology --- Watershed management --- Stream conservation --- Watershed development --- Watersheds --- Ecosystem management --- River ecology --- Freshwater ecology --- Hyporheic zones --- Management
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Freshwater ecology --- Cours d'eau --- Rivers --- Lac --- Lakes --- Communauté aquatique --- Aquatic communities --- Organisme aquatique --- Aquatic organisms --- Biodiversité --- Biodiversity --- Dynamique des populations --- population dynamics --- Habitat --- habitats --- Écologie d'eau douce --- freshwater ecology --- Introduction d'animaux --- Animal introduction --- Introduction de plantes --- Plant introduction --- Compétition biologique --- Biological competition --- 574.5 --- Hydrobiology. Aquatic biocoenoses and ecosystems. Food chains --- Freshwater ecology. --- Environmental Sciences and Forestry. Ecology --- Aquatic Ecology --- Freshwater Ecology --- Freshwater Ecology. --- 574.5 Hydrobiology. Aquatic biocoenoses and ecosystems. Food chains --- Fresh water --- Fresh-water ecology --- Aquatic ecology --- Ecology --- habitats.
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The ecology, systematics, biogeography and management of the area's native fish.
Freshwater fishes --- Freshwater ecology --- Fresh water --- Fresh-water ecology --- Aquatic ecology --- Fishes, Fresh-water --- Fresh-water fishes --- Inland fishes --- Inland water fishes --- Fishes --- Freshwater animals --- Ecology
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Aquatic plants --- Freshwater ecology --- Riparian plants --- Riparian ecology --- Wetland plants --- Wetland ecology --- Forest ecology --- Vegetation classification --- Plant communities --- Botany --- Forest reserves
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Aquatic plants --- Freshwater ecology --- Riparian plants --- Riparian ecology --- Wetland plants --- Wetland ecology --- Forest ecology --- Vegetation classification --- Plant communities --- Botany --- Forest reserves
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Proefschriften --- Thèses --- Invertébré --- Invertebrates --- Organisme aquatique --- Aquatic organisms --- Organisme indicateur --- Indicator organisms --- Qualité de l'eau --- Water quality --- Amélioration des habitats --- habitat improvement --- Système d'information géographique --- Geographical information systems --- Modèle --- Models --- Cours d'eau --- Rivers --- Gestion des eaux --- water management --- Écologie d'eau douce --- freshwater ecology --- Netherlands --- 574.6 --- Applied hydrobiology --- Theses --- Sciences and engineering --- biological sciences --- biology --- ecology --- earth and environmental sciences --- environmental sciences --- limnology --- 574.6 Applied hydrobiology --- ecology. --- environmental sciences. --- limnology. --- Biological sciences --- Biology --- Ecology. --- Earth and environmental sciences --- Environmental sciences. --- Limnology. --- Flandre
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