839840.fig.0011a
(a)
839840.fig.0011b
(b)
839840.fig.0011c
(c)
839840.fig.0011d
(d)
839840.fig.0011e
(e)
Figure 11: Crossplots of TOC/TN versus TS/TOC (a), TOC versus TIC (b), TOC versus TS (c), TOC/TN versus (d) and TOC versus . All parameters suggest a mixture of both Holocene and LGM geochemical signatures on the top of mounds, indicating an uplift of deeper sediments related to the formation of mounds.