Wednesday, July 10, 2013

Yesterday we used the nets to ensnare various macro-invertebrates so that we can compare the estimated water quality/cleanliness of the upstream water to the quality of the downstream water. We estimated the cleanliness of the water by referring to the macro-invertebrates and their pollution intolerance.

1 comment:

Creek Camper said...

Accidentally forgot a title. Make the title "Macros up the River"