University Place

Catastrophic Geologic Events in Paleozoic Wisconsin

Special | 50m 27s

Patrick McLaughlin, an assistant professor in the Department of Environmental Sciences at UW-Extension, discusses the ongoing research at the Wisconsin Geological and Natural History Survey focused on deciphering the rock record of shifts in the ancient ocean-atmosphere system and their correlation with biological evolution.

Aired: 11/02/11

Rating: TV-G

Video has closed captioning.

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