Figures F1-F4
Table T1

F1. CaCO₃ concentrations.

F2. TOC concentrations.

F3. Atomic TOC/TN values.

F4. C/N ratios and TOC concentrations.

Table T1

T1. CaCO₃, TOC, TN, and TS percentages in sediment samples.

Figures F1-F4
Table T1