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Latest News and Publications

Recent Poster sessions have been prepared for a few of the more interesting projects that TNESR has undertaken. The PDF files are linked here:
Early Agricultural Period Irrigation in Southern Arizona
Younger Dryas Paleoenvironments of New Mexico
Pollution History of Patagonia Lake, Arizona
Paleoenvironments of West Amarillo Creek, Texas
History of Human Impact on Ash Meadows National Wildlife Refuge, Nevada
Note that these .PDF files are large!
Terra Nostra Earth Sciences Research, LLC
Geoarchaeology – Limnogeology – Environmental Sciences

 

 
 
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Ancient Canal Profile

An exposed cross section of an ancient canal shows centuries of deposition as well as layers of silt deposited during the canals operation. Information from the stratified samples present a clear picture of ancient life and agricultural practices to our trained experts!