Minnesota Water Science Center
UMIS NAWQAUSGS IN YOUR STATEUSGS Water Science Centers are located in each state. |
Invertebrate CommunityBenthic invertebrates were collected at small wadable streams and in large rivers in the UMIS study unit from 1997 to 2005. Greater than 300 invertebrate taxa were collected from streams in the UMIS Study Unit. List of species collected. Invertebrate abundance data for each site at the USGS NAWQA Data Warehouse page |