RESEARCH - MN and AK
Snow cover as impacted by
crop residue height (30cm, 15cm, and 60cm bottom to top) at Morris, MN,
Bowen ratio system for
assessing energy flux over crop residue surfaces at Fairbanks, Alaska,
at the agricultural experiment station, Delta Junction, Alaska, May 1987.
"Frost" seeding at Delta Junction, Alaska.
Charles Collins of CRREL looking at an
ice wedge (black areas) in the CRREL 'Permafrost Tunnel' near Fox, AK.