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

<table>Vertical distribution of Humic substances, organic N, organic P, and different fractions of organic carbon in the sediment core of DLNE-3 and DLNE-8 (HM: humins; HA: humic acid; FA: fulvic acid; ON: organic nitrogen; TOC: total organic carbon; SCOC: stably combined organic carbon; LCHA: loosely combined humic Acid; OP: organic phosphorus).</table>

Journal of Geochemistry

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Figure 4

Figure 4: Spatial Distributions of Humic Substances and Evaluation of Sediment Organic Index on Lake Dalinouer, China 