Radioisotope concentrations of soil samples from UK saltmarshes collected between 2018 and 2021

The dataset details radioisotope concentrations (210Pb, 214Pb, 137Cs, 241Am) of 1358 down core soil samples collected from 19 saltmarshes across the UK between 2018 -2021. The work was carried out under the NERC programme - Carbon Storage in Intertidal Environment (C-SIDE), NERC grant reference NE/R010846/1 Full details about this dataset can be found at https://doi.org/10.5285/a85756f9-2685-4ec4-ac44-3210425ba70e