1.
Geochemistry of Arctic marine sediments
2.
(Table 1) Portuguese continental margin SPM sampling stations and bulk geochemistry
(Table 1) Environmental and bulk geochemical data of soils and riverbank sediments collected in the Tagus River basin
(Table 2) Bulk organic geochemical data of SPM collected in the Tagus River basin
(Table 2) Portuguese continental margin surface sediment bulk geochemistry