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Fig. 3

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CCA diagram of species (circle) and environmental parameters (arrow) relationships. Water temperature (Temp), electrical conductivity (EC), suspended solids (SS), ammonium (NH4+), nitrite (NO2), nitrate (NO3), total nitrogen (TN), sulfate (SO4), total phosphorus (TP), dissolved oxygen (DO), biological oxygen demand (BOD5), chemical oxygen demand (COD), total organic carbon (TOC), and potential of hydrogen (pH). The full names abbreviation codes of 32 taxa are given in Table 2.

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