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. Author manuscript; available in PMC: 2019 Apr 17.
Published in final edited form as: Environ Sci Technol. 2018 Sep 27;52(20):11500–11509. doi: 10.1021/acs.est.8b01945

Figure 1.

Figure 1.

Figure 1.

Heatmaps with frequency of sample concentrations over the median for each host-associated marker during (A) runoff-event periods and (B) low-flow periods for eight Great Lakes tributaries. Ordered top to bottom from most to least urban. HB = human Bacteroides; Lachno2 = human Lachnospiraceae; ENT = enterococci; BacR = ruminant Bacteroides.