Easter Island, a World Heritage Site is still, after over 50 years since Thor Heyerdahl's work on the island, a fascinating area to explore and learn about a culture that has only remnants remaining, while documenting a marine ecology still mostly unknown.

Introduction: An Easter Island Experience-How it all Started.- I: Documenting the World Heritage Significance of Easter Island.- 1. A Cultural Icon: Scientific Exploration into the World's Environmental Problems in Microcosm.- 2. Rapa Nui National Park: The Protection from and Fostering of Ecotourism.- 3. Documenting Petroglyphs on Easter Island.- 4. The Coral Reefs of Easter Island - A Preliminary Assessment.- II: Ecological Considerations and Restoration/Protection Efforts of Natural/Cultural Resources.- 5. Rapid Vegetational and Sediment Change from Rano Aroi Crater, Easter Island.- 6. Mata Ki Te Rangi: Eyes Toward the Heavens - Climate and Radiocarbon Dates.- 7. Stable Isotope Record of El Nino - Southern Oscillation Events from Easter Island.- 8. Prehistoric Destruction of the Primeval Soils and Vegetation of.- 9. The Endemic Marine Invertebrates of Easter Island: How Many Species and for How Long?.- 10. Finfish in the Rano Kau Caldera of Easter Island.- III: Technological Applications to Protect Biological and Cultural Artifacts.- 11. Aerial Surveys of Isle de Paqua: Easter Island and the New Birdmen.- 12. Easter Island Under Glass: Observations and Conversations.- 13. Mapping the Poike Ditch.- Addendum.- List of Expedition Participants.