Index of Biotic Integrity


Macroinvertebrate IBI Reports

Lake Agassiz Plain Ecoregion IBI

Northern Glaciated Plains Ecoregion IBI

Other Links

State

ND - Online Macro Key - Valley City State Univ.

MN - Fishes of Minnesota - Distribution Table

IA - Fishes of Iowa 

NH - Biomonitoring

Federal

USDA - Integrated Taxonomic Information System 

EPA - History of IBI

Biological Assessment Program

Biological Assessment Protocol