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oltedahlfonna ice core (Svalbard) graphic showing mineral dust contributes more to light absorption after 1875 than before, alongside icons for strong winds, higher temperatures, and increased melt.

New Ice-Core Method uses Refractory Residual to Trace Arctic Dust

The Ohio State University, School of Earth Sciences (SES), Assistant Professor Emilie Beaudon, co-authored a study proposing a new dust proxy in an Arctic ice core. A principal investigator at the…

Researcher examining an ice core in the lab

Dr. Emilie Beaudon Receives NSF CAREER Award

Dr. Emilie Beaudon, Research Scientist at the Byrd Polar and Climate Research Center and Assistant Professor in the School of Earth Sciences, has been awarded an NSF-CAREER grant. Her 5-year project…

Researchers ascending a steep, icy section of a mountain and moving equipment, using fixed ropes for safety.

Scientists Investigate Climate Model Discrepancies in Tropical Mountain Ice Cores

A new study published in Nature's Communications Earth & Environment highlights a discrepancy in Holocene climate models, particularly over tropical mountains. The research, led by Byrd…

A block of ancient, dirty ice with particles of dust in it.

New Award to Study Life in Glaciers

Congratulations to Byrd Center Principal Investigators, Assistant Professors Alex Michaud and Emilie Beaudon (Earth Sciences), on receiving a one-year grant from the College of Arts and Sciences to…

Man walking up glacier with valley and mountains

Orbital-Scale Climatic Shifts on the Northwest Tibetan Plateau: Insights from Ice Core Data

The recent warming trend since the mid-20th century poses a significant threat to the glaciers and ice sheets on the Tibetan Plateau. While glaciers in the Himalayas and the southern part of the…

Byrd center logo in the middle of collage of 6 images, 3 top 3 bottom of scientist lab and field work

Three New Faculty to Join the Byrd Center in 2024!

The Byrd Center is pleased to announce that three new Byrd-affiliated faculty members in the School of Earth Sciences (SES) will start in January 2024! A warm welcome to Emilie Beaudon, Melisa Diaz…

Scenic view of a body of water and snow-covered mountain and ice in blue waters under blue skies with clouds.

Impacts and Sources of Black Carbon in the Arctic: Insights from a 300-Year Svalbard Ice Core Record

In a comprehensive study spanning 300 years (1700-2005) of an ice core from Svalbard in the European high Arctic, researchers examined the sources and characteristics of black carbon …

snow covered jagged mountain peaks under clear blue skies above but some haze below

The Impact on Radiative Forcing: Biomass Burning Leads to Black Carbon Deposition on Andean Glaciers

In a recent collaborative study published in Environmental Research Letters from IOP Science, a team of researchers investigated the impact of black carbon (BC) deposition on the melting of Andean…

Blue-ish hue landscape and a massive wall of Guliya margin snow covered ice terminating to a plateau above the landscape dominating the image in the middle and the right of the photo

A Promising Paleo-Environmental Messenger

Updated November 15, 2022 Emilie Beaudon, a principal investigator at the Byrd Center, is the first author of a recent study published in the journal Geosciences titled Aeolian…