1.
(Table 2) Alkenone fractional abundances and alkenone based indices as well as the dD values of alkenones in the Baltic Sea sediments
2.
(Table 1) Alkenone concentrations and distributions in Baltic Sea sediments
List and processing details of the selected samples of the study for metabarcoding analyses (Table S2)
Taxonomic assignment of the ISU for the 334 PCR products (Table S3)
Long-chain diols and BIT index in surface sediments