Spatial Distributions of Humic Substances and Evaluation of Sediment Organic Index on Lake Dalinouer, China

Table 6

OSI values of sediment samples from Dalinouer Lake.

Sample site	OC wt%	ON wt%	OSI
DLNE-1	4.21	0.00013	0.006
DLNE-2	25.6	0.00036	0.094
DLNE-3	25.8	0.00041	0.106
DLNE-4	24.4	0.00019	0.048
DLNE-5	38.1	0.00081	0.305
DLNE-6	33.4	0.00054	0.181
DLNE-7	18.9	0.00029	0.056
DLNE-8	18.2	0.00015	0.029
DLNE-9	5.21	0.00004	0.002
DLNE-10	17.1	0.00013	0.023