Recording sounds of Weddel seals

Ken Hamm's Iditarod team

Yup'ik dancer

Oil tanker at Valdez

NSF funded yearlong research on arctic climate studies. The ship was frozen in and drifting at a latitude 300 miles north of Alaska. Smithsonian Magazine, September 1998.

Canadian ice breaker in position for the research

Re-programming remote solar temperature monitors

Discussing readings from balloon flown cloud sensors		Diver collecting organisms under the ice
Biologist studies sea water nutrients		Mathew Sturm measures snow temperature