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KOSMOS 2023 Helgoland mesocosm study on ocean alkalinity enhancement: sedimen...
The data presented herein originates from a mesocosm study conducted as part of the BMBF CDRmare, Retake project (grant agreement no. 03F0895A), aimed at investigating the... -
Alkalinity concentrations from two benthic chambers and the ambient bottom wa...
The dataset contains total alkalinity measurements from water samples collected during a 16-day in-situ incubation experiment in the Baltic Sea (2025-07-12 to 2025-07-29).... -
Total alkalinity during benthic weathering of calcite and dunite in benthocos...
Enhanced benthic weathering has been proposed to serve as a efficient negative emission strategy. The precise weatherig behaviour of calcite and dunite was investigated in... -
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... -
Bottom 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... -
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... -
Total alkalinity during laboratory incubation experiments on enhanced benthic...
Enhanced mineral dissolution in the benthic environment is currently discussed as a potential technique for ocean alkalinity enhancement (OAE) to reduce atmospheric carbon... -
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... -
Experimental data on olivine dissolution
In order to determine the dissolution kinetics of olivine in sea water, commercially available ultra-mafic sand (UMS, supplied by AdL Sand- und Wasserstrahltechnik) was...
