1.
(Table 3) Bulk organic geochemical data of marine surface sediments collected in the Tagus River basin
2.
(Table 1) Environmental and bulk geochmical data of soils, river SPM, and marine surface sediments
Geochemistry of Arctic marine sediments
(Table 1) Portuguese continental margin SPM sampling stations and bulk geochemistry
(Table 3) General properties, branched GDGT concentrations and proxy values for marine surface sediments in Kongsfjorden and Krossfjorden
(Table 2) Portuguese continental margin surface sediment bulk geochemistry
(Table 2) Surface sediment samples and their general options
(Appendix 6) Concentrations of CL and IPL-derived isoGDGTs normalized to OC and BIT values for marine surface sediments