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. 2018 Oct 18;9:2457. doi: 10.3389/fmicb.2018.02457

FIGURE 3.

FIGURE 3

Non-metric multidimensional scaling (NMDS) plot of bacterial community composition (BCC) in the free-living (FL) and particle-attached (PA) fraction. Information on environmental parameters was added to the NMDS plot using envfit. Point shape indicates replicate ponds of the same system. Increasing color intensity indicates rearing time. SPM, suspended particulate matter; NH4+, ammonium; Turb, turbidity; Temp, temperature; SiO44-, silicate; Sal, salinity; PO43+, phosphate; NO2-, nitrite; DO, dissolved oxygen; NO3-, nitrate; Chl a, chlorophyll a.