Skip to main content
. 2020 Jan 22;15(1):e0227567. doi: 10.1371/journal.pone.0227567

Fig 5. Microscopy assessments describing the presence or absence of filamentous sheathed bacteria such as Sphaerotilus, Leptothrix, and Thiothrix.

Fig 5

Samples collected from main sites are not labeled; samples from sub-sites are identified with a text label.