Management and Ecology of Lake and Reservoir FisheriesIan G. Cowx John Wiley & Sons, 15 apr 2008 - 416 pagine In this comprehensive edited book, international experts in fisheries management and ecology review and appraise the status of lake and reservoir fisheries, assessment of fisheries yields, trophic ecology, rehabilitation and conservation, including a special section on African lakes where so much information of huge relevance to fisheries managers is now available.
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abundance acoustic Amarasinghe anglers annual aquatic argentea bass Biology biomanipulation biomass bream brown trout capture caught cichlids commercial cormorants Côte d’Ivoire CPUE crayfish cyprinids density depth Diplotaxodon distribution Ecology ecosystem Esox estimated eutrophic exploitation Figure fish biomass fish community fish populations fish species fish stocks fish yield Fisheries Management Fisheries Research fishing effort Freshwater gears gill gill nets gillnets growth habitat Hallstättersee haplochromines Hickley hydroacoustic I.G. Cowx impact increased inland juveniles Kaptai Reservoir kg ha1 Lake Naivasha Lake Traunsee Lake Victoria lakes and reservoirs Lates niloticus length limnothrissa macrophytes major carps mesh mortality Naussac nets Nile perch Oreochromis P/B ratios Paraná pelagic pike pikeperch predation production rainbow trout recreational recruitment reservoir fisheries Rhamphochromis river roach Rowing Course rutilus sampling season shallow small cyprinids spawning stock assessment surveys Table target tilapia Traunsee trawl trophic vendace water bodies whitefish year1 zone zooplankton