PANGAEA_994310 Seawater carbonate chemistry and impact of acidification and ultraviolet radiation on the physiology of Ulva fasciata Hou, Weili; Tian, Li; Sun, Xin; Li, Xing; Chen, Xiangming; Song, Haijun Seawater carbonate chemistry and impact of acidification and ultraviolet radiation on the physiology of Ulva fasciata 2026-05-12 PANGAEA Dataset https://doi.pangaea.de/10.1594/PANGAEA.994310 Investigator Weili Hou 2177002618@qq.com Investigator Yan Yang yangyan@xmu.edu.cn Earth Science Type of study Species, unique identification Species, unique identification (URI) Species, unique identification (Semantic URI) Treatment Length/width ratio pH, total scale pH, standard deviation Alkalinity, total Alkalinity, total, standard deviation Temperature, water Temperature, water, standard deviation Salinity Salinity, standard deviation Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) Partial pressure of carbon dioxide, standard deviation Calcite saturation state Calcite saturation state, standard deviation Aragonite saturation state Aragonite saturation state, standard deviation Carbonate system computation flag Carbon dioxide Carbon dioxide, standard deviation Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Fugacity of carbon dioxide in seawater, standard deviation Bicarbonate ion Bicarbonate ion, standard deviation Carbonate ion Carbonate ion, standard deviation Carbon, inorganic, dissolved Carbon, inorganic, dissolved, standard deviation geoscientificInformation Animalia Chordata Coast and continental shelf Containers and aquaria (20-1000 L or < 1 m**2) Experiment Growth/Morphology Laboratory experiment Nekton North Pacific Ocean acidification Pagrosomus major Pelagos Single species Temperate Zhoushan_Sea Calculated using seacarb after Nisumaa et al. (2010) Calculated using seacarb after Orr et al. (2018) 2023-10-01 2023-10-31 Complete 29.5333 31.0666 121.5 123.4166 OA-ICC Ocean Acidification International Coordination Centre unrestricted CC-BY-4.0: Creative Commons Attribution 4.0 International English PANGAEA Data Publisher for Earth & Environmental Science https://www.pangaea.de/ Data Center Contact Michael Diepenbroek info@pangaea.de

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Bremen Bremen 28359 Germany online 34144 data points text/tab-separated-values Hou, Weili; Tian, Li; Sun, Xin; Li, Xing; Chen, Xiangming; Song, Haijun (2025): Experimental observations on ultrastructure of scales of red seabream (Pagrosomus major) for seawater pH monitoring. Oceanological and Hydrobiological Studies, 54(4), 380-391, https://doi.org/10.26881/oahs-2025.1.29 Nisumaa, Anne-Marin; Pesant, Stephane; Bellerby, Richard G J; Delille, Bruno; Middelburg, Jack J; Orr, James C; Riebesell, Ulf; Tyrrell, Toby; Wolf-Gladrow, Dieter A; Gattuso, Jean-Pierre (2010): EPOCA/EUR-OCEANS data compilation on the biological and biogeochemical responses to ocean acidification. Earth System Science Data, 2(2), 167-175, https://doi.org/10.5194/essd-2-167-2010 Yang, Yan; Brockmann, Patrick; Galdino, Carolina; Schindler, Uwe; Gazeau, Frédéric (2024): An update of data compilation on the biological response to ocean acidification and overview of the OA-ICC data portal. Earth System Science Data, 16(8), 3771-3780, https://doi.org/10.5194/essd-16-3771-2024 Yang, Yan; Hansson, L; Gattuso, Jean-Pierre (2016): Data compilation on the biological response to ocean acidification: an update. Earth System Science Data, 8(1), 79-87, https://doi.org/10.5194/essd-8-79-2016 Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse; Orr, James; Gentili, Bernard; Hagens, Mathilde; Hofmann, Andreas; Mueller, Jens-Daniel; Proye, Aurélien; Rae, James; Soetaert, Karline (2024): seacarb: seawater carbonate chemistry with R. R package version 3.3.3. https://cran.r-project.org/web/packages/seacarb/index.html

Here, we report indoor dissolution experiments on the scale of red seabream (Pagrosomus major) under varied pH (from 7.1 to 7.9). 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 2026-05-12. ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.994310"!

http://mel.xmu.edu.cn/en/ https://cran.r-project.org/web/packages/seacarb/index.html seacarb: seawater carbonate chemistry with R. R package version 3.3.3 https://doi.org/10.26881/oahs-2025.1.29 Experimental observations on ultrastructure of scales of red seabream (Pagrosomus major) for seawater pH monitoring https://doi.org/10.5194/essd-16-3771-2024 An update of data compilation on the biological response to ocean acidification and overview of the OA-ICC data portal https://doi.org/10.5194/essd-2-167-2010 Calculated using seacarb after Nisumaa et al. (2010) https://doi.org/10.5194/essd-2-167-2010 EPOCA/EUR-OCEANS data compilation on the biological and biogeochemical responses to ocean acidification https://doi.org/10.5194/essd-8-79-2016 Data compilation on the biological response to ocean acidification: an update https://www.iaea.org/services/oa-icc/science-and-collaboration/data-access-and-management OA-ICC https://www.sciencedirect.com/science/article/pii/S030442031830149X?via%3Dihub Calculated using seacarb after Orr et al. (2018) DIF 9.4 2026-05-12 2026-05-19