ORNL staff member Kenneth Lowe operates a Big Beaver auger drill with customized SIPRE auger (Jon’s Machine Shop, Fairbanks, AK) mounted on a sled to remove frozen soil cores at the Barrow Environmental Observatory. (Credit: David Graham, Oak Ridge Nation
NGEE Arctic
Next-Generation Ecosystem Experiments
Advancing the predictive power of Earth system models through understanding
of the structure and function of Arctic terrestrial ecosystems