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Measuring Carbon Dioxide and Water Vapor Exchange in Forests, Part 1
(Coweeta LTER, 2008)
Dr. Steven Brantley, a University of Minnesota post-doc working at the Coweeta Hydrologic Laboratory of the US Forest Service, explains how researchers are studying wind currents in order to measure the flow of gases (like ...
Measuring Carbon Dioxide and Water Vapor Exchange in Forests, Part 2
(Coweeta LTER, 2008)
In order to validate the wind current data and understand how different tree species contribute to gas exchange, Dr. Steven Brantley explains, researchers use specialized sensors to measure sap flows and water use in a ...