| Page |
| Foreword, by Harvey K. Nelson | vii |
| Introduction, by Lynn A. Greenwalt | ix |
| Marine Environment of Birds | 1 |
| Long-term Climatic and Oceanographic Cycles Regulating Seabird Distributions and Numbers, by M. T. Myres | 3 |
| Sea Ice as a Factor in Seabird Distribution and Ecology in the Beaufort, Chukchi, and Bering Seas, by George J. Divoky | 9 |
| Status of Marine Bird Populations | 19 |
| Distribution and Status of Marine Birds Breeding Along the Coasts of the Chukchi and Bering Seas, by James C. Bartonek and Spencer G. Sealy | 21 |
| Breeding Distribution and Status of Marine Birds in the Aleutian Islands, Alaska, by Palmer C. Sekora, G. Vernon Byrd, and Daniel D. Gibson | 33 |
| The Historical Status of Nesting Seabirds of the Northern and Western Gulf of Alaska, by LeRoy W. Sowl | 47 |
| Status and Distribution of Breeding Seabirds of Southeastern Alaska, British Columbia, and Washington, by David A. Manuwal and R. Wayne Campbell | 73 |
| The Biology and Ecology of Marine Birds in the North | 93 |
| Trophic Relations of Seabirds in the Northeastern Pacific Ocean and Bering Sea, by David G. Ainley and Gerald A. Sanger | 95 |
| Population Dynamics in Northern Marine Birds, by William H. Drury | 123 |
| Time-energy Use and Life History Strategies of Northern Seabirds, by Erica H. Dunn | 141 |
| Zoogeography and Taxonomic Relationships of Seabirds in Northern North America, by M. D. F. Udvardy | 167 |
| Conflicts Between the Conservation of Marine Birds and Uses of Other Resources | 171 |
| Social and Economic Values of Marine Birds, by David R. Cline, Cynthia Wentworth, and Thomas W. Barry | 173 |
| Resource Development Along Coasts and on the Ocean Floor: Potential Conflicts with Marine Bird Conservation, by Donald E. McKnight and C. Eugene Knoder | 183 |
| Mortality to Marine Birds Through Commercial Fishing, by Warren B. King, R. G. B. Brown, and Gerald A. Sanger | 195 |
| Interactions Among Marine Birds and Commercial Fish in the Eastern Bering Sea, by Richard R. Straty and Richard E. Haight | 201 |
| Interrelations Between Seabirds and Introduced Animals, by Robert D. Jones, Jr., and G. Vernon Byrd | 221 |
| Oil Vulnerability Index for Marine Oriented Birds, by James G. King and Gerald A. Sanger | 227 |
| Programs and Authorities Related to Marine Bird Conservation | 241 |
| Programs and Authorities Related to Marine Bird Conservation in Washington State, by Ralph W. Larson | 243 |
| Programs and Authorities of the Province of British Columbia Related to Marine Bird Conservation, by W. T. Munro and R. Wayne Campbell | 247 |
| Petroleum Industry's Role in Marine Bird Conservation, by Keith G. Hay | 251 |
| Conservation of Marine Birds in Other Lands | 259 |
| Conservation of Marine Birds in New Zealand, by Gordon R. Williams | 261 |
| Marine Birds in the Danish Monarchy and Their Conservation, by Finn Salomonsen | 267 |
| Present Status and Trends in Population of Seabirds in Norway, by Einar Brun | 289 |
| Symposium Summary | 303 |
| Conservation of Marine Birds of Northern North America—a Summary, by Ian C. T. Nisbet | 305 |
| Appendix. Papers and oral summaries presented at the symposium but which do not appear in this publication | 319 |
