Skip to main content

View full-text article in PMC

. 2014 Mar 11;9(3):e91528. doi: 10.1371/journal.pone.0091528

Table 1. K independent samples of water quality among the different sampling seasons.

	NH₄ ⁺-N	SRP	COD_Mn	NO₃ ^–N	Cl⁻	Na⁺	Mg²⁺	K⁺
Mean Rank(Flood)	23.05	40.40	31.50	28.40	24.20	22.20	28.20	20.70
Mean Rank(Transition)	32.73	29.23	16.95	30.85	38.95	30.45	28.10	26.55
Mean Rank(Dry)	35.73	21.88	43.05	32.25	28.35	38.85	35.20	44.25
Chi-Square	5.755	11.413	22.433	0.498	7.588	9.090	2.173	19.718
Asymp. Sig.	0.056	0.003	0.000	0.780	0.023	0.011	0.337	0.000

Sample No. = 60; Asymp. Sig. <0.05 indicates significant variation.