Pole markers in streambed
Melting thermokarst?
Five people with equipment near control structure
Man working at lab bench
Microscopic organisms
Soil cores
Camp with equipment near lake edge
Camp with equipment
Sampling equipment near lake edge
Person near streambed
Person with sampling equipment near streambed
Algae near streambed
Control structure on stream
Adelie penguin
Microscopic organisms
Microscopic organisms
Sampling equipment near stream
Control structure on stream
Control structure on stream
Two people with sampling equipment near lake edge
Aerial view of ice-covered lake
Person standing on control structure with tent
People sitting at table in Jamesway hut
Box near stream channel
Adelie penguin colony
Clouds over glacier and peaks
Soil cores
Microscopic organisms
Algae/sediment in streambed
Orange hut tents and equipment near control structure