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AMB Express
Fig. 8 | AMB Express

Fig. 8

From: Microbial community compositions in different functional zones of Carrousel oxidation ditch system for domestic wastewater treatment

Fig. 8

Redundancy analysis (RDA) of correlation between environmental variables and the most abundant genera from 18 samples. Each circle represents a genus and the size relates to its total relative abundance of all samples. Various circle colors indicate different phyla. The environmental variables including T, E, N, Q, DO, CODin, CODeff, NH4 +-Nin and NH4 +-Neff represent water temperature, eastern longitude, northern latitude, water volume, dissolved oxygen, influent of COD, effluent of COD, influent of ammonium and effluent of ammonium of the WWTP, respectively

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