Dataset - B2FIND

Elemental reimmobilization during the re-oxidation experiment

The dissolved Fe, Mn and P in the solution (11 days of anoxic incubation) before and after 48h reoxygenation in different study areas.

Key elements releases during the microbial incubation

The amount of key elements releases during the microbial incubation without or with the amendment of Na-molybdate.

Pore-water data of surface sediments retrieved from two fjords in South Georg...

During the PS133/2 research cruise with the German research vessel RV Polarstern in the austral summer of November and December 2022 into the Southern Ocean, sediment samples...

Major and trace element concentrations and 230Thxs-normalized fluxes for sedi...

This dataset contains major and trace element concentration data for bulk sediment digests for core PS58/270-5 collected during R/V Polarstern expedition ANT-XVIII/5a (PS58) in...

Solid phase geochemistry of a multicorer core and a gravity core at Station H...

Solid-phase samples were collected onboard (RV Heincke expedition HE443) using cut-off syringes. The MUC was sliced and sampled. For sampling the GC, small windows were drilled...

Pore-water data of a multicorer core and a gravity core at Station HE443/10, ...

Pore water was collected onboard (RV Heincke expedition HE443) by use of rhizons that were inserted into the cores through drilled holes in the core liners. Samples were...

Solid-phase data and isotopic composition of sequentially extracted iron pool...

Total acid digestion: Dissolution of dry sediment in a mixture of 65% HNO3 (3 ml), 30% HCl (2 ml), and 40% suprapur® HF (0.5 ml) in a CEM Mars Xpress microwave system. Elemental...

Stable isotope and hydrochemical composition of fresh water in rivers of the ...

The hydrochemical and stable isotope composition of fresh surface water in rivers (Sieber and Oder) of a karst area in the southwestern foreland of the Harz Mountains, Germany,...

Stable isotope and trace element composition of methane-derived carbonates, e...

On carbonate rock samples from a post-Miocene native sulfur deposit in south-eastern Poland, the stable isotope composition of primary and secondary calcite, primary aragonite,...

Chemical analysis of diets, carcass and faeces of juvenile turbot (Scophthal...

This study examined the growth response of juvenile turbot (Scophthalmus maximus) to diets with graded fishmeal (FM) replacement with plant, animal, and emerging protein sources...