10.1594/PANGAEA.972124Hepach, HelmkeHelmkeHepach0000-0002-4939-590XPiontek, JudithJudithPiontek0000-0003-3857-8206Bange, Hermann WHermann WBange0000-0003-4053-1394Barthelmeß, TheresaTheresaBarthelmeß0000-0001-7573-4621von Jackowski, AnabelAnabelvon Jackowski0000-0001-6204-5341Engel, AnjaAnjaEngel0000-0002-1042-1955PANGAEA2024bacterial abundancebacterial productionDOC and microbial parametersDONDATE/TIMEDEPTH, waterBacterial productionBacterial production of carbonBacteriaCarbon, organic, dissolvedNitrogen, total dissolvedNitrogen, organic, dissolvedCTD/RosetteIncorporation of 14C-leucine (Simon and Azam, 1989, http://www.int-res.com/articles/meps/51/m051p201.pdf; Simon et al. 2004, doi:10.4319/lo.2004.49.4.1035)Flow cytometryTOC analyzer (Shimadzu)DAM sustainMare - CREATE: Concepts for Reducing the Effects of Anthropogenic pressures and uses on marine Ecosystems and on Biodiversity (CREATE)Research Mission of the German Marine Research Alliance (DAM): Protection and sustainable use of marine areas (sustainMare)2013-02-06T00:00:00/2019-12-10T00:00:00Dataset10.1038/s41598-024-80451-w1796 data pointstext/tab-separated-valuesCreative Commons Attribution 4.0 InternationalThese data are part of the measurements conducted at the time series station Boknis Eck located in the southwestern Baltic Sea at 54°31.77'N, 10°02.36'E. The data include dissolved organic carbon (DOC), total dissolved nitrogen (TDN), dissolved organic nitrogen (DON), bacterial biomes production and bacterial cell counts. Samples were taken once a month at 6 standard depths (1, 5, 10, 15, 20 and 25 m). The data was acquired onboard FK Littorina using a rosette sampler. DOC/TDN were measured using a TOC analyzer, bacterial biomass production data was acquired by leucine incorporation (70 min incubation and counted using a liquid scintillation counter), and bacterial cell abundance was determined using flow cytometry.10.0393354.5295Boknis EckFederal Ministry of Education and Researchhttps://doi.org/10.13039/50110000234703F0910FDAM sustainMare - CREATE, GEOMARGEOMAR - Helmholtz Centre for Ocean Research Kielhttps://doi.org/10.13039/501100003153123 17 010CoastSens