10.1594/PANGAEA.970385Müller, DanielDanielMüller0000-0002-6778-7157Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, BremerhavenUniversity of BremenHoltappels, MoritzMoritzHoltappels0000-0003-3682-1903Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, BremerhavenMARUM - Center for Marine Environmental Sciences, University BremenLiu, BoBoLiu0000-0003-3026-072XAlfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, BremerhavenDohrmann, IngridIngridDohrmannAlfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, BremerhavenBethke, DeniseDeniseBethkeAlfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, BremerhavenKasten, SabineSabineKasten0000-0001-7453-5137Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, BremerhavenUniversity of BremenPANGAEA2024Geochemical dataGerman BightNorth SeaOxygenprofilesSedimentEvent labelLATITUDELONGITUDEDATE/TIMETemperature, waterSalinityOxygen, saturation solubilityProfile IDDEPTH, sediment/rockOxygenMultiCorerMicro-optodes, Pyroscience, OXR50 High Speed [tip diameter of 50 µm]HE595Heincke2022-03-18T00:00:00Dataset10.1594/PANGAEA.9703252220 data pointstext/tab-separated-valuesCreative Commons Attribution 4.0 InternationalThis dataset includes onboard measurements of 100 μm vertical resolution oxygen micro-profiles from multi-corer cores retrieved during RV Heincke expeditions HE595 in 2022. Three to five measurements for each core were performed using micro-optodes with a tip diameter of 50 µm (OXR50, High Speed, Pyroscience). The samples were collected in the framework of the Project APOC (Anthropogenic impacts on particulate organic carbon cycling in the North Sea).8.01909500000007554.134668999999434North SeaFederal Ministry of Education and Researchhttps://doi.org/10.13039/50110000234703F0874AOzeane unter Stress: APOC - Anthropogene Einflüsse auf den Kreislauf partikulären organischen Kohlenstoffs in der Nordsee