In this one hour webinar PolarTREC teacher Tim Spuck explains his work with the NASA IceBridge Project, the largest airborne survey of Earth's polar ice ever conducted.
This is a one hour webinar specifically for the participants of the Polaris Project 2012, conducted by Max Holmes and John Schade. In this session, a variety of team members present their scientific work.
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.
This presentation is part of the Polaris Project Webinar Series preparing participants for the field season 2012. This is one of two lectures to view for Session Two. You need to also watch the Sobczak Presentation Archive.