Fig. 4 (a–d) Unsupported 210Pb and (e–h) 137Cs profiles of sediment cores recovered in LGM from various water depths along the transect shown in Fig. 1 b, and of a sediment core from the centre of LPM. All activity data are given per dry substance and related to 1 September 1994. Insert diagram of (a) showing the semi-logarithmic plot of unsupported 210Pb (mBq/g) versus data for cumulative dry mass (mcum in g/cm2), mcum was calculated on
...read more