Fewer fish and more algae? Scientists seek to understand impacts of historic lack of Great Lakes ice

RACINE, Wis. (AP) — Michigan Tech University biologists have been observing a remote Lake Superior island’s fragile wolf population every winter since 1958, but they had to cut this season’s planned seven-week survey short after just two weeks. The ski plane they study the wolves from uses the frozen lake as a landing strip because […]
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