Freshwater
Mussels of the Upper Mississippi River System
Image Library
| Archeological excavation |
|
| Source: |
|
||||
| Freshwater
Mussels of the Upper Mississippi River System |
|
|||
|
||||
Species Identification and Location • Threatened and Endangered Mussels • Life History • Ecology • Mussel Harvest on the River • Current Threats • Mussel Conservation Activities • Ongoing Studies and Projects • Multimedia • Teacher Resources • Frequently Asked Questions • Glossary • References • Links to Other Mussel Sites Privacy • FOIA • FirstGov • Contact Department of the Interior • U.S. Fish & Wildlife Service • U.S. Geological Survey |
| Last updated on
September 8, 2003
http://www.fws.gov/midwest/mussel/images/archelogical_excavation.html |
