Some consider a marsh as little more than a "lake full of weeds"that should be dredge out and pumped full or pumped out and filled in. Let's think for a moment about what a marsh is, what's in it and what these actions may mean.
Weller, Milton W.
"What's in That Marsh?,"
Iowa Farm Science: Vol. 16
, Article 5.
Available at: https://lib.dr.iastate.edu/farmscience/vol16/iss11/5