"Presents readers with an overview of lake management problems and the tools that can be applied to solve probelms. Lake management tools are presented in detail, including environmental technological methods, ecotechnological methods and the application of models to assess the best management strategy."
"A low feeding pressure of fish on zooplankton is obtained when a “healthy”
composition of fish stock is present. ... 1987, 1988; Benndorf et al., 1988, Hrbácek
et al., 1986; Seda et al., 1989, Duncan, 1990, Zalewski et al., 1990; Zalewski,
1994), and the results ... of a rowboat to surround shoals and concentrate fish for
removal by electrofishing Passive fish traps (fyke nets)—The nets used
conventionally by ..."
Bab Edh-Dhra' Excavations at the Town Site - 2 Parts by WalterRast Published 2003 ISBN-13: 978-1-57506-549-6, ISBN: 1-57506-549-5
"This is a practical, extensively documented guidebook on the assessment and control of nonpoint source pollution from agricultural, urban, construction, and forested areas, and on the health of aquatic ecosystems and human use of water resources. It covers atmospheric deposition as a mode of transport for nonpoint and point source pollutants that include eroded sediments, nutrients, heavy metals, organic and inorganic chemicals, chlorid ..."
"Present key driving variables related to salinity, water temperatures, water
discharges, and nutrient concentrations and trend ... (2008) has given a literature
review related to the conditions in the Kattegat. ... Finally, based on those results,
recommendations will be given for a remedial strategy to reduce the
eutrophication in the case study area, the Kattegat. The transport processes in
aquatic systems are general and apply f ..."
"L'intervention de l'homme dans l'environnement, par l'agriculture, l'activité industrielle et l'urbanisation peut entraîner une concentration excessive de matières organiques dans les lacs et les réservoirs."
"Eutrophication continues to be a major global challenge to water quality scientists. The global demand on water resources due to population increases, economic development, and emerging energy development schemes has created new environmental challenges to global sustainability. Eutrophication, causes, consequences, and control provides a current account of many important aspects of the processes of natural and accelerated eutrophicati ..."
"Eutrophication continues to be a major global challenge to water quality scientists. The global demand on water resources due to population increases, economic development, and emerging energy development schemes has created new environmental challenges to global sustainability. Eutrophication, causes, consequences, and control provides a current account of many important aspects of the processes of natural and accelerated eutrophicati ..."