Seabirds

1. Introduction J. P. Croxall; 2 Scale-dependent processes in the physical and biological environment of marine birds G. L. Hunt Jr. and D. C. Schneider; 3. Flight of seabirds C. J. Pennycuick; 4. Diving behavior and performance, with special reference to penguins G. L. Kooyman and R. W. Davis; 5. Kleptoparasitism in seabirds R. W. Furness; 6. The food and feeding ecology of penguins J. P. Croxall and G. S. Lishman; 7. Diet and feeding ecology of Procellariiformes P. A. Prince and R. A. Morgan; 8. Pelecaniform feeding ecology Ralph W. Schreiber and Roger B. Clapp; 9. Feeding ecology of the Alcidae in the eastern North Pacific Ocean Kees Vermeer, Spencer G. Sealy and Gerald A. Sanger; 10. Trophic levels and trophic relationships of seabirds in the Gulf of Alaska Gerald A. Sanger; 11. Energy flux to pelagic birds: a comparison of Bristol Bay (Bering Sea) and Georges Bank (Northwest Atlantic) C. Schneider, G. L. Hunt Jr. and K. D. Powers; 12. Trophic relationships and food requirements of California seabirds: updating models of trophic impact Kenneth T. Briggs and Ellen W. Chu; 13. Trophic relationships among tropical seabirds at the Hawaiian Islands Craig S. Harrison and Michael P. Seki; 14. Historical variations in food consumption by breeding seabirds of the Humboldt and Benguela upwelling regions David Cameron Duffy and W. Roy Siegfried; 15. Seabirds as predators on marine resources, especially krill, at South Georgia J. P. Croxall and P. A. Prince; 16. Conclusions J. P. Croxall.