Most credit for the success of this symposium goes to the 52 persons who as authors, coauthors, or summarizers of sessions presented much meaningful information in their presentations, during recorded discussions, and during many informal occasions. I wish to make special recognition of Ian C. T. Nisbet for his skillful summary of the symposium.
Editorial assistance in preparing the proceedings was provided by Judith Brogan.
Harvey K. Nelson
Chairman of Symposium and
Director of Wildlife Resources
Introduction
Migratory birds make up a resource that is shared by many people of many nations. Public awareness of marine birds—their manifold values, ecological requirements, and problems—is prerequisite to their protection. I am proud that the Fish and Wildlife Service can further this needed awareness by publishing these proceedings of the international symposium "Conservation of Marine Birds of Northern North America."
Lynn A. Greenwalt, Director
Fish and Wildlife Service