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February 28, 2024

Research

Study shows warming waters affecting reproduction of walleye in Upper Midwest lakes

Wisconsin State Journal

A study from a UW-Madison researcher published Monday in the journal Limnology and Oceanography Letters contends that walleye, one of Wisconsin’s most sought-after fish and one of its tastiest, are not only struggling to survive in warming waters; their reproduction is also being interfered with and has been “unable to keep up with increasingly early and more variable ice-off dates.”

Campus life

Arts & Humanities

UW Glass Lab’s Helen Lee wins major art award, has exhibit at Arts + Literature Lab

Wisconsin State Journal

In her 2½-minute video “Amulet,” award-winning artist Helen Lee shows her own image morphing into that of her young daughter Cicada. Both are dressed in black and framed by a black background, reciting Zhuyin Fuhao, a Chinese phonetic alphabet used today, Lee says, only in Taiwan and by the Chinese diaspora.

Lee, an associate professor of art and head of the Glass Lab at UW-Madison, wears a delicate necklace in the video with a small charm made from jade. It’s from her grandmother, and something she wears every day.

UW Experts in the News

The amount of frigid winter air is near a record low, and shrinking

The Washington Post

For about a decade, Jonathan Martin, a professor of meteorology at the University of Wisconsin, has analyzed the size of the cold pool at this level — or the area of the hemisphere covered by temperatures at or below 23 degrees (minus-5 Celsius). This winter’s cold pool will finish the winter as the second-smallest on record, Martin said.

UW-Madison Related