jueves, 26 de febrero de 2009

Depredadores Superiores en Ecosistemas Marinos

Publicado por Maverick Panditas


Depredadores Superiores en Ecosistemas Marinos
Top Predators in Marine Ecosystems
Autor: I. L. Boyd, S. Wanless, C. J . Camphuysen
Idioma: Inglés
Número de páginas: 392
Materia: Veterinaria
Año: 2006
Formato: PDF
ISBN: 0521847737



CONTENIDO:

1. Introduction
2. Effects of fisheries on ecosystems: just another top predator?
3. Physical forcing in the southwest Atlantic: ecosystem control
4. The use of biologically meaningful oceanographic indices to separate the effects of climate and fisheries on seabird breeding success
5. Linking predator foraging behaviour and diet with variability in continental shelf ecosystems: grey seals of eastern Canada
6. Distribution and foraging interactions of seabirds and marine mammals in the North Sea: multispecies foraging assemblages and habitat-specific feeding strategies
7. Spatial and temporal variation in the diets of polar bears across the Canadian Arctic: indicators of changes in prey populations and environment
8. Biophysical influences on seabird trophic assessments
9. Consequences of prey distribution for the foraging behaviour of top predators
10. Identifying drivers of change: did fisheries play a role in the spread of North Atlantic fulmars?
11. Monitoring predator-prey interactions using multiple predator species: the South Georgia experience
12. Impacts of oceanography on the foraging dynamics of seabirds in the North Sea
13. Foraging energetics of North Sea birds confronted with fluctuating prey availability
14. How many fish should we leave in the sea for seabirds and marine mammals?
15. Does the prohibition of industrial fishing for sandeels have any impact on local gadoid populations?
16. Use of gannets to monitor prey availability in the northeast Atlantic Ocean: colony size, diet and foraging behaviour
17. Population dynamics of Antarctic krill Euphausia superba at South Georgia: sampling with predators provides new insights
18. The functional response of generalist predators and its implications for the monitoring of marine ecosystems
19. The method of multiple hypotheses and the decline of Steller sea lions in western Alaska
20. Modelling the behaviour of individuals and groups of animals foraging in heterogeneous environments
21. The Scenario Barents Sea study: a case of minimal realistic modelling to compare management strategies for marine ecosystems
22. Setting management goals using information from predators
23. Marine reserves and higher predators
24. Marine management: can objectives be set for marine top predators?

Descargar:
Top Predators in Marine Ecosystems

No hay comentarios:

Publicar un comentario