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Full-Text Articles in Social and Behavioral Sciences
Using Structure From Motion Mapping To Record And Analyze Details Of The Colossal Hats (Pukao) Of Monumental Statues On Rapa Nui (Easter Island), Sean W. Hixon, Carl P. Lipo, Terry L. Hunt, Christopher Lee
Using Structure From Motion Mapping To Record And Analyze Details Of The Colossal Hats (Pukao) Of Monumental Statues On Rapa Nui (Easter Island), Sean W. Hixon, Carl P. Lipo, Terry L. Hunt, Christopher Lee
Carl Lipo
Structure from motion (SfM) mapping is a photogrammetric technique that offers a cost-effective means of creating three-dimensional (3-D) visual representations from overlapping digital photographs. The technique is now used more frequently to document the archaeological record. We demonstrate the utility of SfM by studying red scoria bodies known as pukao from Rapa Nui (Easter Island, Chile). We created 3-D images of 50 pukao that once adorned the massive statues (moai) of Rapa Nui and compare them to 13 additional pukao located in Puna Pau, the island’s red scoria pukao quarry. Through SfM, we demonstrate that the majority of these bodies …
The Moai Of Rapa Nui (Easter Island), Carl P. Lipo, Terry L. Hunt
The Moai Of Rapa Nui (Easter Island), Carl P. Lipo, Terry L. Hunt
Carl Lipo
The current database for the moai of Rapa Nui (Easter Island, Chile).
The Human Transformation Of Rapa Nui (Easter Island, Pacific Ocean), Terry L. Hunt, Carl P. Lipo
The Human Transformation Of Rapa Nui (Easter Island, Pacific Ocean), Terry L. Hunt, Carl P. Lipo
Carl Lipo
Rapa Nui (Easter Island) has become widely known as a case study of human-induced environmental catastrophe resulting in cultural collapse. The island's alleged "ecocide" is offered as a cautionary tale of our own environmental recklessness. The actual archaeological and historical record for the island reveals that while biodiversity loss unfolded, the ancient Polynesians persisted and succeeded. Demographic "collapse" came with epidemics of Old World diseases introduced by European visitors. In this paper, we outline the process of prehistoric landscape transformation that took place on Rapa Nui. This process includes the role of humans using fire to remove forest and convert …
Rapa Nui (Easter Island) Monument (Ahu) Locations Explained By Freshwater Sources, Robert J. Dinapoli, Carl P. Lipo, Tanya Brosnan, Terry L. Hunt, Sean W. Hixon, Alex E. Morrison, Matthew Becker
Rapa Nui (Easter Island) Monument (Ahu) Locations Explained By Freshwater Sources, Robert J. Dinapoli, Carl P. Lipo, Tanya Brosnan, Terry L. Hunt, Sean W. Hixon, Alex E. Morrison, Matthew Becker
Carl Lipo
Explaining the processes underlying the emergence of monument construction is a major theme in contemporary anthropological archaeology, and recent studies have employed spatially-explicit modeling to explain these patterns. Rapa Nui (Easter Island, Chile) is famous for its elaborate ritual architecture, particularly numerous monumental platforms (ahu) and statuary (moai). To date, however, we lack explicit modeling to explain spatial and temporal aspects of monument construction. Here, we use spatially-explicit point-process modeling to explore the potential relations between ahu construction locations and subsis- tence resources, namely, rock mulch agricultural gardens, marine resources, and freshwa- ter sources—the three most critical resources on Rapa …