Researcher hammer time
During the 2013 Permafrost Survey, NSIDC researcher
Kevin Schaefer uses a hammer to pound a soil sample tube into the ground near Utqiaġvik, Alaska on August 13, 2013. Credit: Elchin Jafarov, NSIDC
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Uploaded on January 26, 2022
Taken on August 11, 2013
Researcher hammer time
During the 2013 Permafrost Survey, NSIDC researcher
Kevin Schaefer uses a hammer to pound a soil sample tube into the ground near Utqiaġvik, Alaska on August 13, 2013. Credit: Elchin Jafarov, NSIDC
509
views
0
faves
0
comments
Uploaded on January 26, 2022
Taken on August 11, 2013