Lake Huron Sinkhole Research

Lake Huron Sinkhole Research

Grand Valley State University

Biddanda and Ruberg are part of a team that has been studying the sinkhole ecosystems since 2003, which also includes GVSU researcher Scott Kendall.

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Susquehanna River Monitoring

Susquehanna River Monitoring

Heartland Coalition for Environmental Studies

A collaborative effort geared toward collecting water quality data in the Susquehanna River and selected tributaries in central Pennsylvania.

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