Macroinvertebrate Sampling
Bugs as Water Quality Indicators?
Macroinvertebrate sampling allows scientists to connect water quality to in-stream biological health. Certain species of river bugs (macroinvertebrates) are only able to survive in unpolluted systems. Their presence or absence can indicate whether or not a waterbody is healty. Oh, and it is also a fun, hands-on experience for all!
Program Information IBI Scoring Sheet
