Science for Alaska Lecture Series: Glacial retreat at Alaska's coastal margins.

The UAF Geophysical Institute presents the virtual 2022 Science for Alaska Lecture Series. On Tuesday, Feb. 15, at 7 p.m., assistant professor Gwenn Hennon will present “Life on Thin Ice: Glacial Retreat at Alaska's Coastal Margins.”

Alaska's coastal mountains are home to a stunning array of ice sheets and glaciers. The meltwater from glaciers flows into the ocean, carrying massive amounts of silt and a chemical fingerprint that is distinct from rain-fed watersheds. As these iconic glaciers retreat, they will leave behind valleys that will then become rain-fed watersheds. Scientists from UAA, UAF and UAS are working together to understand how changes in glacial cover will impact water chemistry, fisheries and more in Alaska's coastal margins. Join us to learn about lessons learned and questions we still have about the impact of retreating glaciers on Alaska's marine life.

Tune in at 7 p.m. on Tuesdays to learn about exciting science from Arctic Ocean exploration, retreating coastal glaciers, DNA mystery solving, benefits of GPS, the workings of the Alaska Satellite Facility and more.

Registration closed to watch on Zoom or watch live from the UAF or GI Facebook pages.

For more information visit Science for Alaska Lecture Series website or the Facebook event page. 

Talks are free and for the public. All ages are encouraged to attend.