Keechy Akkerman and Lineke Woelders extract a sediment core from a small lake in East Svalbard, which revealed climate-driven changes in this remote ecosystem.
An interactive map of the maximum extent of flooding from Hurricane Harvey, put together by the Dartmouth Flood Observatory.
Grad students Lina Pérez-Ángel, Sarah Crump, and Sebastian Cantarero and UNAVCO-RESESS summer undergraduate fellow Steven Moran process samples in the Organic Geochemistry Lab. Photo by Julio Sepúlveda, fall 2017.
Location: Boulder, Colorado
INSTAAR scientists Ben Hudson and Irina Overeem install river gauging equipment on the the Naujatkuat river, West Greenland. Photo by Katy Barnhart, 2017.