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Washington State University
College of Arts and Sciences Postdoctoral Research

Glacier mice at play

People at a beach.Glacier mice could be something from a fairytale—mossy little puffballs filled with tiny fanciful creatures.

“They are adorable—they really do look like little rodents,” says glacier biologist Scott Hotaling, a postdoctoral research associate in the School of Biological Sciences at WSU. Hotaling studies organisms that live in the world’s coldest locations such as the ice sheets in Alaska and Iceland where these glacier moss balls » More …

Climate change and glacial stream insects

Stonefly.An endangered aquatic insect that lives in icy streams fed by glaciers might not mind if the water grows warmer due to climate change.

A study co-authored by WSU post-doctoral researcher Scott Hotaling found that mountain stoneflies can tolerate warmer water temperatures, at least temporarily.

While the study goes against the prevailing theory that rising water temperatures will be devastating for the glacial stream insects, Hotaling said this does not mean that global warming will be » More …

Unlocking secrets of the ice worm

A close up shot of a human finger with mud and sand covering the tip. In the mud is a tiny black worm.The ice worm is one of the largest organisms that spends its entire life in ice and Washington State University scientist Scott Hotaling is one of the only people on the planet studying it.

He is the author of a new paper that shows ice worms in the interior of British Columbia have evolved into what may be a genetically distinct species from Alaskan ice worms. » More …

In the company of penguins, whales, and pteropods

Researcher in red coat in snow field Luana Lins, a postdoctoral researcher in the School of Biological Sciences, is fresh off a month-long visit studying polar organisms as part of the National Science Foundation’s Training Program in Antarctica for Early-Career Scientists. When she wasn’t counting bacteria or extracting the DNA of pteropods, Lins was visited by penguins, watched whales, and toured the drafty hut assembled in 1902 by Robert Falcon Scott. She saw precious little fresh food and not a single vascular plant.

“Antarctica is beautiful, magical and harsh,” Lins said on her return. “I left with an extreme awareness » More …