This video of the seafloor in Barrow Canyon, off the coast of Alaska is to accompany the presentation, 'The Arctic Ocean Ecosystem: Status and Trends in the Pacific Arctic' by Jacqueline Grebmeier, given during the 2012 Arctic Ocean Ecosystem Workshop.
This video shows divers investigating microscopic life forms living under the arctic sea ice. The video accompanies a presentation given by researcher Rolf Gradinger at the 2012 Arctic Ocean Ecosystem Workshop in Barrow, Alaska.
View sequential still images of thermokarst (thawed permafrost) at Horn Lake in northern Alaska during the summer of 2010. The video was made by researchers studying the responses of Arctic landscapes to permafrost degradation.
Researchers at the University of Alaska Fairbanks are studying the East Siberian Arctic Shelf region and finding the seafloor there holds vast stores of frozen methane and is showing signs of instability and widespread venting of the powerful greenhouse gas. In this video University of Alaska Fairbanks scientist Natalia Shakhova discusses the East Siberian Arctic Shelf area.
In an explosive clip from the BBC's landmark series, scientists drill into a frozen lake to ignite methane gas that is trapped in bubbles beneath the surface. Do greenhouse gases pose a signficant threat to our planet? Dr Iain Stewart assesses the dangers.
Tunnel Man is a super hero who lives in Ice Tunnels, and teaches children and adults about the unique geomorphology of Alaska. Tunnel Man is played by Kenji Yoshikawa, a Research Associate Professor for the Institute of Northern Engineering at the University of Alaska Fairbanks (UAF). Tunnel Man's fun and educational videos were produced as part of UAF's participation in