PANGAEA_987162 Seawater carbonate chemistry and survival and settlement of Pocillopora acuta across temperature and OA conditions Ashey, Jill; Scucchia, Federica; Huffmyer, Ariana S; Putnam, H M; Mass, Tali Seawater carbonate chemistry and survival and settlement of Pocillopora acuta across temperature and OA conditions 2025-11-04 PANGAEA Dataset https://doi.pangaea.de/10.1594/PANGAEA.987162 Investigator Jill Ashey jillashey@uri.edu 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 Identification Larvae, swimming Larvae, settled Larvae, alive Settlement Salinity Salinity, standard error Temperature, water Temperature, water, standard error pH, total scale pH, standard error Carbon dioxide Carbon dioxide, standard error Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) Partial pressure of carbon dioxide (water) at sea surface temperature (wet air), standard error Bicarbonate ion Bicarbonate ion, standard error Carbonate ion Carbonate ion, standard error Carbon, inorganic, dissolved Carbon, inorganic, dissolved, standard error Alkalinity, total Alkalinity, total, standard error Aragonite saturation state Aragonite saturation state, standard error Carbonate system computation flag Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Calcite saturation state geoscientificInformation Animalia Cnidaria Coast and continental shelf Coconut_Island_OA Containers and aquaria (20-1000 L or < 1 m**2) Gene expression (incl. proteomics) Laboratory experiment Mortality/Survival North Pacific Pelagos Pocillopora acuta Reproduction Single species Temperature Tropical Zooplankton Calculated using seacarb after Nisumaa et al. (2010) 2022-06-11 2022-06-11 Complete 21.434 21.434 -157.787 -157.787 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 333 data points text/tab-separated-values Ashey, Jill; Scucchia, Federica; Huffmyer, Ariana S; Putnam, H M; Mass, Tali (2025): Thermal and Acidification Gradients Reveal Tolerance Thresholds in Pocillopora acuta Recruits. Molecular Ecology, 34(20), e70116, https://doi.org/10.1111/mec.70116 GitHub - fscucchia/Pacu_Warm_OA_Hawaii: Electronic notebook for "Thermal and Acidification Gradients Reveal Tolerance Thresholds in Pocillopora acuta Recruits" [webpage]. https://github.com/fscucchia/Pacu_Warm_OA_Hawaii 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 exposed the early life stages of Pocillopora acuta in Kāne'ohe Bay, Hawai'i, USA, a common reef-building coral throughout the Pacific, to projected ocean warming and acidification scenarios. We measured ecological, physiological, biomineralisation and molecular responses across the critical transition from larvae to newly settled recruits following 6 days of exposure to diel fluctuations in temperature and pH in Control (26.8°C–27.9°C, 7.82–7.96 pHTotal), Mid (28.4°C–29.5°C, 7.65–7.79 pHTotal) and High conditions (30.2°C–31.5°C, 7.44–7.59 pHTotal). 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 downloaded from github (see Source) by 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 2025-11-04. ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.987162"!

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/10.1111/mec.70116 Thermal and Acidification Gradients Reveal Tolerance Thresholds in Pocillopora acuta Recruits 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://github.com/fscucchia/Pacu_Warm_OA_Hawaii GitHub - fscucchia/Pacu_Warm_OA_Hawaii: Electronic notebook for "Thermal and Acidification Gradients Reveal Tolerance Thresholds in Pocillopora acuta Recruits" https://www.iaea.org/services/oa-icc/science-and-collaboration/data-access-and-management OA-ICC DIF 9.4 2025-11-04 2026-04-30