1.
(Table S1) Concentrations of brGDGTs for each sample set along the Tagus transect
2.
(Table 2) GDGT concentrations in SPM samples of the Amazon basin
(Table 2) Branched GDGT concentrations and proxy values for Svalbard soils, coals seam, beach sand, and freshly weathered rock
(Table 3) General properties, branched GDGT concentrations and proxy values for marine surface sediments in Kongsfjorden and Krossfjorden