TABLE 2.

Post hoc Tukey’s test results for RR of sCOD, NH₄ ⁺ -N, NO₃ ⁻ -N and PO₄ ^3- -P between 6 native microalgal-bacterial consortia (MBC) from the Ecuadorian Amazon and the abiotic controls in NSWW and SWW. Bioassays marked with the same letters are not significantly different ( $\alpha$ = 0.05).

Bioassay	sCOD [mg L-1d-1]	NH4 +-N [mg L-1d-1]	NO3 −N [mg L-1d-1]	PO4 3—P [mg L-1d-1]
AC	B	B	D	B
T1	A	A	CD	A
T2	A	A	A	A
T3	A	AB	ABC	AB
T4	A	AB	AB	A
T5	A	A	D	A
T6	A	AB	BCD	A