study plots showing PVC pipes that outline where the mussels are
By Upper Midwest Environmental Sciences Center
2000 (approx.)
![Picture of one of the 12 study plots showing PVC pipes that outline where the mussels were placed before the 2010 drawdown began](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/mussel-study-plot.jpg?itok=3Z6n1p8z)
Detailed Description
Picture of one of the 12 study plots showing PVC pipes that outline where the mussels were placed before the 2010 drawdown began. This image was taken about 4 days after the drawdown began. Note the movement of a mussel from the study plot in the lower right.