Adelie Penguin colony and iceberg
Microscopic organisms
Person near control structure and gauge box
Probes near control structure
Snow-covered control structure
Woman sitting near streambed
Two people stand outside biology lab
Person conducting survey
Plank across stream
Man adjusting control structure on stream
Four people fill sandbags near streambed
Boulder on top of melting lake ice
Rocks and sediment
Lake Fryxell and Commonwealth glacier
Lake Fryxell and Commonwealth glacier
Water samples/probes in streambed
Person with sampling equipment near streambed
Person with sampling equipment near streambed and control structure
Man adjusting control structure on stream
Water samples/probes in streambed
Man with dishes in hut
Hut and tent with equipment
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