Upper Midwest Environmental Sciences Center

Summary of Monitoring Findings for Fiscal Year 2001: Figure 17
folder.gifSummary of Monitoring Findings for Fiscal Year 2001
  Figures

Figure 17.

Abundance Index of submersed aquatic vegetation collected during stratified random sampling.

Mean fingernail clam (Sphaeriidae) abundance from 1992 to 2002, Upper Mississippir River System.

Page Last Modified: April 17, 2018