https://doi.pangaea.de/10.1594/PANGAEA.995743Gao, GuangGuangGao0000-0002-9011-9640Xiamen UniversityQu, LimingLimingQuXiamen UniversityHenan UniversityGe, JingkeJingkeGeXiamen UniversityGao, KunshanKunshanGao0000-0001-7365-6332Xiamen UniversityJiangsu Ocean UniversitySeawater carbonate chemistry and physiological data of the diatom Thalassiosira weissflogii employed in studying the diel effects of ocean acidificationPANGAEA2026Bottles or small containers/Aquaria (<20 L)ChromistaGene expression (incl. proteomics)Growth/MorphologyHeterokontophytaLaboratory experimentLaboratory strainsLightNot applicableOcean acidificationPelagosPhytoplanktonPrimary production/PhotosynthesisRespirationSingle speciesThalassiosira weissflogiiType of studySpecies, unique identificationTreatmentGrowth rateRespiration rate, oxygen, per cellNet photosynthesis rate, oxygen, per cellGross photosynthesis rate, oxygen, per cellGene abundancepH, total scaleAlkalinity, totalPartial pressure of carbon dioxide (water) at sea surface temperature (wet air)Carbon, inorganic, dissolvedBicarbonate ionCarbonate ionCarbon dioxideCarbonate system computation flagFugacity of carbon dioxide (water) at sea surface temperature (wet air)Aragonite saturation stateCalcite saturation stateCalculated using CO2SYSCalculated using seacarb after Nisumaa et al. (2010)Ocean Acidification International Coordination Centre (OA-ICC)Yang, YanYanYang0000-0003-4900-5606Dataset10.1002/lol2.7012810.17632/CJWPPWD3M5.110.5194/essd-2-167-201010.5194/essd-16-3771-202410.5194/essd-8-79-2016https://cran.r-project.org/web/packages/seacarb/index.html487 data pointstext/tab-separated-valuesCreative Commons Attribution 4.0 InternationalWe comparatively investigated the physiological and transcriptional performances of a diatom Thalassiosira weissflogii acclimated to OA (pHt drop of 0.35–0.41) between day and night periods.
This dataset is included in the OA-ICC data compilation maintained in the framework of the IAEA Ocean Acidification International Coordination Centre (see https://oa-icc.ipsl.fr). Original data were provided by the author of the related paper (see Related to) to the OA-ICC data curator. In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2024) was used to compute a complete and consistent set of carbonate system variables, as described by Nisumaa et al. (2010). In this dataset the original values were archived in addition with the recalculated parameters (see related PI). The date of carbonate chemistry calculation by seacarb is 2026-07-01.