Biofilms colonize a deployed tile

Hydrologic technician collects biofilm from a ceramic tile

Detailed Description

Biofilms take up pesticides in streams. Here, a hydrologic technician collects a sample of biofilm that has colonized an unglazed ceramic tile over 60-90 days. Learn more about biofilms as integrative samplers of pesticides here.


Image Dimensions: 3968 x 2976

Date Taken:

Location Taken: Danville, CA, US