Stream Condition (IBI)

•	Poor

•	Good

Temperate Praries

Relative Extent

Relative Risk to
Macroinvertebrate
Integrity (IBI)

Riparian Disturbance







Salinity







	

Acidification



:

Riparian Vegetative Cover















In-stream Fish Habitat

















Streambed Sediments

|





	

Nitrogen













Phophorous







0 10 20 30 40 50 0	1	2	3 4

% of Stream Length Relative Risk Ratio
in Poor Condition

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