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ORNL DAAC

The Oak Ridge National Laboratory Distributed Active Archive Center (ORNL DAAC) for biogeochemical dynamics is one of the National Aeronautics and Space Administration (NASA) Earth Observing System Data and Information System (EOSDIS) data centers managed by the Earth Science Data and Information System (ESDIS) Project. The ORNL DAAC archives data produced by NASA's Terrestrial Ecology Program. The DAAC provides data and information relevant to biogeochemical dynamics, ecological data, and environmental processes, critical for understanding the dynamics relating to the biological, geological, and chemical components of Earth's environment.

biogeochemical cycle diagram
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News

New User Log-In System Details...

Global Litterfall and Litter Pool Data Published Details...

ORNL DAAC on Social Media Details...

High-resolution Aerial Videography of the Amazon Basin Details...

Past announcements...


A hut stands in front of the YJP research tower at the Young Jack Pine site in the north study area. A TGB gas collector monitoring gas intake and output from a standard pond in the north study area for project BOREAS-CANADA. 1993-1996.
See BOREAS Details