1.
(Appendix 5) Concentrations of CL and IPL-derived isoGDGTs normalized to OC and BIT values for SPM
2.
(Table 1) SPM samples and their general properties
(Table 2) Bulk organic geochemical data of SPM collected in the Tagus River basin
(Table 3) Concentrations of GDGTs and brGDGT-based indices for each sample set along the Tagus transect