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The problem of pesticide contamination of running waters is one of concern in many different fields of human activity. A critical experimental approach is essential in trying to understand how individual stream fauna react and how integrated aquatic communities respond to these toxic chemicals, both over short periods and in the long term. This book, first published in 1987, deals with three aspects of pesticide contamination. First the origins of the pollutants are considered. Secondly, there follows a consideration of laboratory evaluation techniques, and thirdly, the final section of the book looks in detail at a selection of case studies in which the effects on streams of widely used pesticides are analysed. The account will be of value to freshwater biologists generally but especially to those directly involved in work with pesticides, freshwater fisheries and public health.
Stream invertebrates --- Stream animals --- Pesticides --- Effect of pesticides on. --- Environmental aspects.
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Pesticides --- Stream animals --- Freshwater invertebrates --- Environmental aspects --- Ecology --- Animal aquatique --- aquatic animals --- Pesticide --- pesticides --- Écologie d'eau douce --- freshwater ecology --- Cours d'eau --- Rivers --- Pollution de l'eau --- Water pollution --- Impact sur l'environnement --- Environmental impact --- Invertébré --- Invertebrates --- Insecticide --- Insecticides --- -Pesticides --- -Stream animals --- -River animals --- Stream fauna --- Freshwater animals --- Riparian animals --- Economic poisons --- Agricultural chemicals --- Pests --- Poisons --- Aquatic invertebrates --- Control --- Equipment and supplies --- Agrotechnology and Food Sciences. Toxicology --- Ecology. --- Environmental aspects. --- Toxicity of Pesticides --- -Ecology --- Toxicity of Pesticides. --- River animals --- Pesticide pollution --- Pesticide residues --- Pesticides and the environment --- Pesticides - Environmental aspects --- Stream animals - Ecology --- Freshwater invertebrates - Ecology
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Rivers have been vitally important to human populations worldwide for millennia as "highways" for inland travel, and as sources of water for drinking, cooking, cleaning, manufacturing, irrigation, and power generation, as well as repositories for human, animal, and industrial wastes. This accessible textbook takes a broad approach to river ecology, covering the basics but going beyond by including topics that are often overlooked such as blackwater streams and rivers, tidal creek ecosystems, and reservoir limnology. Since most running water (lotic) systems have been altered or impacted by human activities, there is significant emphasis on anthropogenic impacts, including sedimentation, nutrient pollution and related eutrophication issues as well as the effects of dams and river fragmentation, power plant operations, chemical contamination, wastewater treatment discharges, industrial scale livestock production, invasive species, and rural and urban storm water runoff on river ecosystems. Advances in stream and river restoration are also discussed.
Stream ecology. --- Freshwater ecology. --- Rivers. --- Water --- Limnology. --- Stream animals. --- Hydraulic structures. --- Urbanization. --- Écologie d'eau douce. --- Écologie des cours d'eau. --- Animaux des cours d'eau. --- Cours d'eau. --- Ouvrages hydrauliques. --- Eaux continentales --- Limnologie. --- Urbanisation. --- Pollution.
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