| Micropaleontology | Terra Nostra Earth Sciences Research, LLC | Tucson, AZ | USA |

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Our Mission

 

 

"Researching the past to improve the future"

 

  • • TNESR is committed to understanding environmental change in a permanently changing world. We use micropaleontological and paleoecological strategies for reconstructing the environmental history of aquatic systems (e.g., lakes, man-made lakes, reservoirs, irrigation canals, and marginal marine sites) impacted by human activity.
  • • Forecasting environmental change demands a better understanding of climate change and human impact.
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!