News

We welcome incoming PhD Student Julia Davidson, who was awarded the prestigious NSF Graduate Research Fellowship. She will be developing her research project to study how mercury is detoxified by selenium-containing proteins. 

We're excited to have Rebecca Frei join the group! She was awarded a 3-year postdoctoral fellowship by the National Park Foundation, and will be studying rivers and streams in Arctic Alaska impacted by permafrost thaw. 

A new study by our group and members of the National Park Service and U.S. Geological Survey (link) documents the widespread and sudden shifts in water quality in rivers in Alaska's Brooks Range. The study documents over 75 rivers and streams that have undergone recent changes in water chemistry, attributed to the weathering of sulfide minerals that releases sulfuric acid, iron, and a range of toxic trace metals.

In May 2024 Mark was awarded the prestigious NIEHS predoctoral fellowship that will provide training, networking and professional development opportunities, and 2 years of support for his graduate studies. 

Current Postdoctoral Fellowship (via the National Park Foundation): 

Application Link: https://www.nationalparks.org/science-parks-postdoctoral-fellowship

Title: The Resilience & Vulnerability of Arctic Rivers to Permafrost Thaw and Emergent Environmental Toxicity

Research Questions:

Our research was highlighted by the ESRF following a recent visit to beamline ID26! Enjoy the full article here. 

Reservoirs provide critical drinking water supply, flood control, and renewable energy.