Upper Midwest Environmental Sciences Center

Summary of Fiscal Year 1999 Findings - Figure 07
Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Products and Publications
Fiscal Year 1999 Findings for the Long Term Resource Monitoring Program
Figure 8. Estimated mean densities of fingernail clams (Musculium transversum) in each study area of the Long Term Resource Monitoring Program, weighted by area of strata. Bars indicate 1 standard error.

estimated mean densities of fingernail clams
April 4, 2002
Page Last Modified: April 17, 2018