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Top predators in marine ecosystems : their role in monitoring and management / ed. I. L. Boyd, S. Wanless, C. J. Camphuysen Nível de parte analítica: Marine management : can objectives be set for marine top predators • Marine reserves and higher predators • Setting management goals using information from predators • The scenario Barents Sea study : a case of minimal realistic modelling to campare management strategies for marine ecosystems • Modelling the behaviour of individuals and groups of animals foraging in heterogeneous environments • The method of multiple hypotheses and the decline of Steller sea lions in Western Alaska • The functional response of generalist predators and its implications for the monitoring of marine ecosystems • Population dynamics of Antarctic krill Euphasia superba at South Georgia : sampling with predators provides new insights • Use of gannets to monitor prey availability in Northern Atlantic Ocean : colony size, diet and foraging behaviour • Does the prohibition of industrial fishing for sandeels have any impact on local gadoid populations? • How many fish should we leave in the sea for seabirds and marine mammals? • Foraging energetics of North Sea birds confronted with fluctuating prey availability • Impacts of oceanography on the foraging dynamics of seabirds in the North Sea • Monitoring predator-prey intearctions using multiple predator species : the South Georgia experience • Identifying drivers of change, did fisheries play a role in the spread of north Atlantic fulmars? • Consequences of prey distribution for the foraging behavior of top predators • Biophysical influences on seabird trophic assessments • Spatial and temporal variation in the diets of polar bears across the Canadian Artic : indicators of changes in prey populations and environment • Distribution and foraging interaction of seabirds and marine mammals in the North Sea : multispecies foraging assemblages and habitat-specific feeding strategies • Linking predator foraging behaviour and diet with variability in continental shelf ecosystems : grey seals of eastern Canada • The use of biologically meaningful oceanographic indices to separate the effects of climate and fisheries on seabird breeding success • Physical forcing in the southwest Atlantic : ecosystem control • Effects of sisheries on ecosystems : just another top predator?Publicação: Cambridge : Cambridge University Press, 2006Descrição: 378 p.Disponibilidade:
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