Related References
 
Ayala, I., C. Lipo, and T. Hunt 2005     The use of satellite imagery to study prehistoric agricultural features (manavai) on Rapa Nui. In Proceedings of the Sixth International Conference on Easter Island and the Pacific, edited by A. Seelendfreund, Easter Island Foundation, Los Osos.

Cristino F., C., P. Vargas C., R. Izaurieta San Juan (eds.)  1981. Atlas Arqueologico de Isla de Pascua. Santiago: Facultad de Arquitectura y Urbanismo and Centro de Estudios Isla de Pascua.

Freckleton, I., C. Lipo, H. Neff, and T. Hunt 2005     ICP-MS analysis of obsidian sources on Easter Island. In Proceedings of the Sixth International Conference on Easter Island and the Pacific, edited by A. Seelendfreund, Easter Island Foundation, Los Osos.
 
Hunt, T.L. 2006    Rethinking the Fall of Easter Island. American Scientist, 84, 412
 
Hunt, T. L. and C. P. Lipo 2006    A Late Chronology for Easter Island.  Science 311(5767): 1603-1606.
 
 
Lipo, C. P., T. Hunt and S. Rapu 2005     Recent geophysical surveys on Rapa Nui.” In Proceedings of the Sixth International Conference on Easter Island and the Pacific, edited by A. Seelendfreund, Easter Island Foundation, Los Osos.
 
Martinsson-Wallin, H. 1994    Ahu-The ceremonial stone structures of Easter Island.  Societas Archaeological Upsaliensis Aun 19, Uppsala.
 
Shepardson, Britton L. 2006  Explaining spatial and temporal patterns of energy investment in the prehistoric statuary of Rapa Nui (Easter Island), Ph.D. thesis, Department of Anthropology, University of Hawai'i.