Center for Archaeological Research




The pages of this report contain an assortment of materials which reflect the status of climatic change studies at The University of Texas at San Antonio. The effort is interdisciplinary, drawing on the talents of persons trained in geography, prehistory, anthropology, and mathematics and other fields. The goals of the project include (1) efforts to understand how prehistoric and modern economies respond to significant climatic changes and (2) the application of such understanding to our own time and nation.

Creative Commons License

Creative Commons Attribution-NonCommercial 4.0 International License
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License



Tell us how this article helped you.


To view the content in your browser, please download Adobe Reader or, alternately,
you may Download the file to your hard drive.

NOTE: The latest versions of Adobe Reader do not support viewing PDF files within Firefox on Mac OS and if you are using a modern (Intel) Mac, there is no official plugin for viewing PDF files within the browser window.