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Articles 1 - 3 of 3
Full-Text Articles in Social and Behavioral Sciences
Long-Term Human Occupation Of The Upper Río Caracha, Ayacucho, Peru, Daniel A. Contreras, Nicholas Tripcevich
Long-Term Human Occupation Of The Upper Río Caracha, Ayacucho, Peru, Daniel A. Contreras, Nicholas Tripcevich
Daniel A. Contreras
Regional consumption patterns of obsidian in Peru testify to the significance of the Quispisisa source; by 500 BCE this obsidian was reaching sites 1000 km distant. The source area thus provides both an opportunity to investigate quarrying and an case study in the long‐term occupation of a regionally important highland valley. Using satellite imagery and results of preliminary field prospection, we examine the upper Caracha drainage, where Quispisisa‐type obsidian is found. The valley is extensively terraced, and contains several large sites downstream of the source area. Our data on the settlement system and anthropogenic landscape of this regionally‐significant highland valley …
Gis: A Rising Tool In The Geoarchaeologist's Toolbox, Erin Wayman
Gis: A Rising Tool In The Geoarchaeologist's Toolbox, Erin Wayman
Daniel A. Contreras
Researchers use GIS to see ancient landscapes, trace historical water use and preserve archaeological sites.
Reconstructing Landscape At Chavin De Huantar, Peru : A Gis-Based Approach, Daniel A. Contreras
Reconstructing Landscape At Chavin De Huantar, Peru : A Gis-Based Approach, Daniel A. Contreras
Daniel A. Contreras
The landscape around the prehistoric Peruvian ceremonial center of Chavin de Huantar has undergone extensive geomorphic and anthropogenic change since the beginning of monumental construction at the site in approximately 1200 BCE. Archaeological and geomorphic stratigraphy from the site and its near periphery provide the data necessary to characterize these changes in detail. This paper reports on the use of GIS-based interpolation tools to approximate a complex prehistoric land surface using unevenly scattered point data. Such an interpolated surface serves as the basis for the reconstruction of the pre- Chavin landscape and assessment of landscape change contemporary with the site.