Limnology
Posted inAnalog Studies, Arctic / Antarctic / Alpine, Away Teams & Field Reports, Biosignatures & Paleobiology, Cryobiology, Dale Andersen's Field Reports, Exploration Gear & Tech, Extremeophiles and Extreme Environments, Habitable Zones, Icy Worlds, Status Report, Video, Audio, Webcasts, Podcasts, Water/Hycean Worlds & Oceanography

Video: Astrobiologists Diving Under The Ice In Antarctica: Getting Out of the Water

by Keith Cowing

Dale Andersen: Our research in the perennially ice-covered lakes of Antarctica involves long, hard days, but they are always fun and exciting.

Posted inAnalog Studies, Arctic / Antarctic / Alpine, Atmospheres, Climate, Weather, Away Teams & Field Reports, Biogeochemical Cycles & Geobiology, Biosignatures & Paleobiology, Cryobiology, Dale Andersen's Field Reports, Exploration Gear & Tech, Icy Worlds, Imaging & Spectroscopy, Microbiology & Virology, Status Report, Tricorders & Sensors

In Situ Measurements of Atmospheric Methane at Lake Untersee, Antarctica

by Keith Cowing

Methane (CH4) is an important greenhouse gas in the Earth’s atmosphere, accounting for approximately 20% of the observed greenhouse effect. With an atmospheric lifetime of about ten years, methane levels […]

Posted inAnalog Studies, Arctic / Antarctic / Alpine, Away Teams & Field Reports, Biosignatures & Paleobiology, Cryobiology, Dale Andersen's Field Reports, Exploration Gear & Tech, Extremeophiles and Extreme Environments, Fossils & Paleontology, Habitable Zones, Icy Worlds, Microgravity, Status Report

Dale Andersen’s 1996 Antarctic Field Research Photo Album Volume 1

by Keith Cowing

Editor’s note: This is a revised version of the original website that was first posted – from Antarctica – in 1996.

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