Three-Dimensional Mapping of Environmental and Prehistoric Cultural Features in the Beidha Region with Spaceborne and Airborne Imagery

Author: Douglas C. Comer
Organization: Cultural Site Research and Management

960 Fell St.
Baltimore, MD 21231
USA

Phone: 202 329-4448
Fax: 301 490-3753
comer@wam.umd.edu

Satellite and aerial radar data, multispectral imagery, and photographs are being analyzed to illuminate relationships between cultural and natural features in the region of Beidha. Preliminary findings are that Beidha occupied a location nearly ideal to the development of agriculture and animal domestication. Analysis of the water catchment area for Beidha indicates that it was situated at the near optimal location from which to enjoy cumulative water flow from at least three springs at higher elevations and runoff with regard to water drainage patterns, environmental zones native to eventual plant and animal domesticates, shelter from climatic extremes, agricultural soils, defensible positions, and sources of high-quality lithic material. Future analysis will also investigate proximity to migration routes for animals and trade and migration routes for humans. Both may have provided stimuli for the domestication of plants and animals and promoted diffusion of technological and social innovations.