Dataset - B2FIND

Kiel Bight sedimentary data from sediment core incubation experiment

This dataset presents porewater and solid-phase geochemistry as well as microbial cell counts and microbial induced sulfate reduction rates from calcite-amended and unamended...

Nitrate and hydrogen sulfide concentrations of the water column in the Kiel B...

This dataset presents hydrogen sulfide (H2S) and nitrate (NO3-) concentrations in the water column at 15 stations in the Kiel Bight taken during the research cruises BE10/2018...

Porewater ion concentrations and total alkalinity in the Kiel Bight, SW Balti...

This dataset presents porewater and bottom water data from 63 stations in the Kiel Bight taken during the research cruises BE03/2016 (08.03.2016), BE10/2016 (19.10.2016),...

Soil biogeochemical analysis of the Bocamina post-industrial area in south-ce...

The soil biogeochemical data contains a four-year time series (2019–2022) of soil biogeochemical measurements collected at the Bocamina post-industrial revegetation trial in...

Surface water nutrient concentrations and ice cover from Tvärminne Archipelag...

Data presents the nutrient concentrations (NO2+, NO3, NH4, PO4, SiO4, total N and total P) of surface water from Tvärminne Storfjärden, Gulf of Finland, Baltic Sea between...

KOSMOS 2023 Helgoland mesocosm study on ocean alkalinity enhancement: dissolv...

We conducted a mesocosm study to investigate ecosystem responses to ocean alkalinity enhancement (OAE) in the temperate waters of the German North Sea on Helgoland in spring...

Lightness measurement from IODP Site 356-U1461

The North West Shelf of Australia is an extensive tropical carbonate ramp and forms an important template for the interpretation of similar systems in the sedimentary record....

Response of Nodularia spumigena to pCO2

The filamentous and diazotrophic cyanobacterium Nodularia spumigena plays a major role in the productivity of the Baltic Sea as it forms extensive blooms regularly. Under...

Pore water data of sediment incubation experiments under anoxic conditions

Enhanced mineral dissolution in the benthic environment is currently discussed as a potential technique for ocean alkalinity enhancement (OAE) to reduce atmospheric carbon...

Sediment characteristics of samples from the Chatham Rise, Southwest Pacific

We examined changes in environmental parameters following an experimental benthic disturbance using a modified plough (estimated 15 cm penetration) on the Chatham Rise (~450 m...

Pore water data of laboratory incubation experiments on enhanced benthic weat...

Enhanced mineral dissolution in the benthic environment is currently discussed as a potential technique for ocean alkalinity enhancement (OAE) to reduce atmospheric carbon...

Biocrust and sediment characteristics of biological soil crusts in coastal sa...

This dataset comprises environmental parameters for biological soil crusts in coastal sand dunes in northern Germany. Biological soil crusts (biocrusts) are autonomous...

Investigation of Total Alkalinity during an artificially induced phytoplankto...

To investigate links between biological, biogeochemical and physical parameters, we closely monitored an artificially induced spring bloom. Our mesocosm approach mimicked a...

Pore water chemistry and saturation indices in sediment pore-water from the C...

Pore water was extracted from the core with 5 cm CSS Rhizon samplers (Rhizosphere, Wageningen, Netherlands).Saturation index is given as log₁₀(IAP/Ksp) with IAP = Ion activity...