Table 2.

Chemical variables of the sediments from the six sites examined within the Lianhuan Lake watershed.

The Name of the Lake	TC (g/kg)	TN (g/kg)	TP (g/kg)
Habuta	6.65 ± 0.21 b	0.61 ± 0.02 c	0.28 ± 0.04 c
Delongpao	39.15 ± 13.64 a	3.55 ± 1.23 a	1.46 ± 0.61 a
Xihulu	28.80 ± 6.78 a	1.89 ± 0.37 b	0.78 ± 0.17 b
Nashidai	28.13 ± 1.89 a	1.96 ± 0.15 b	0.76 ± 0.13 b
Huoshaohei	34.59 ± 11.16 a	2.28 ± 0.57 b	0.66 ± 0.06 bc
Tiehala	29.64 ± 0.87 a	2.13 ± 0.09 b	0.76 ± 0.15 b

Values are reported as mean ± standard error; different letters within each column indicate significant differences between treatments (p < 0.05). TC: total carbon; TN: total nitrogen; TP: total phosphorus. Significant variations between experimental groups were identified using ANOVA, followed by the Waller–Duncan post hoc test for pairwise comparisons.