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A salmon head at its final resting place on the upper Chena River

Salmon nose deep into Alaska ecosystems

During a good year in Bristol Bay, a surge of over 100 million pounds of salmon fights its way upstream, spawns, and dies. In Bristol Bay and elsewhere in Alaska, this incredible pulse of salmon carcasses enriches streams and rivers and makes young salmon hardier.


Music in the Garden moved to Davis Concert Hall for July 7 session

The UAF Summer Sessions and Lifelong Learning concert series Music in the Garden will move to the Davis Concert Hall for July 7 due to the wildfire smoke in the Tanana Valley.


Aurora: New at 'the U'

Commencement held in person again, athletes have a good year and scientists keep exploring the Earth and places beyond. Find out more in the spring 2022 Aurora.


Melinda Webster in melt pond

Research shows need to improve prediction of Arctic melt ponds

New research shows two widely used computer models that predict summer melt pond formation on sea ice greatly overestimate their extent, a key finding as scientists work to make accurate projections about Arctic climate change. The NASA-funded work, which compared computer model assessments to observations made during the last four months of the expedition, was led by Melinda Webster of the UAF Geophysical Institute. The results were published in the journal Elementa in May.


Two jars with pickle slices

Preservation classes offered in Anchorage

Leif Albertson will teach a series of in-person, hands-on classes on food preservation this summer. Albertson is a member of the health, home and family development faculty at the University of Alaska Fairbanks Cooperative Extension Service.

Graduate student funding available for fall 2022 semester

The Fall 2022 Graduate Student Degree Completion Fellowship and Scholarship Application is now open for submissions. These awards are made on a competitive basis based on review of an applicants' Report of Advisory Committee and their degree completion timeline.


Asia Ivić Weiss

Mathematician to give talk on geometry, arts

A visiting mathematics professor will explore the role of geometry in the development and aesthetics of the visual arts during a talk at UAF on July 10 at 7 p.m.


Courtesy of Matanuska Experiment Station and Cooperative ExtensionStaff have been recording weather observations from this station in Palmer since July 1, 1917.

Matanuska Experiment Farm honored for century of tracking weather

On July 6, the National Weather Service will honor the Matanuska Experiment Station and Extension Center for its century of participation in the Cooperative Observer Program.


Ice fog settles over Fairbanks in this 2006 photograph made from the University of Alaska Fairbanks.

Study shows chemical's extent in Fairbanks winter air

A chemical compound discovered in 2019 in Fairbanks' wintertime air accounts for a significant portion of the community's fine particulate pollution, according to new research seeking to understand the causes and makeup of the dirty air. The finding is the first measurement of how much hydroxymethanesulfonate, or HMS, is in Fairbanks’ air. The compound constituted 3 to 7 percent of the total amount of particles less than 2.5 micrometers, or PM 2.5, 
during pollution episodes.


About Cornerstone

The Cornerstone student newsletter is produced by University Relations and emailed weekly to all students. You can submit news items here. If you are no longer a student, please contact us at UAF-Cornerstone@alaska.edu.

 

UAF is an affirmative action/equal opportunity employer, educational institution and provider and prohibits illegal discrimination against any individual: www.alaska.edu/nondiscrimination/.