PANGAEA_967154 Seawater carbonate chemistry and skeletal isotopic composition and calcifying fuid composition in co-occurring Porites and Diploastrea specimens across the Pacifc ocean Canesi, Marine; Douville, Eric; Montagna, Paolo; Taviani, Marco; Stolarski, J; Bordier, Louise; Dapoigny, Arnaud; Coulibaly, Gninwoyo Eric Hermann; Simon, Anne-Catherine; Agelou, Mathieu; Fin, Jonathan; Metzl, Nicolas; Iwankow, Guillaume; Allemand, Denis; Planes, Serge; Moulin, Clémentine; Lombard, Fabien; Bourdin, Guillaume; Troublé, Romain; Agostini, Sylvain; Banaigs, Bernard; Boissin, Emilie; Boss, Emmanuel; Bowler, Chris; De Vargas, Colomban; Flores, M; Forcioli, Didier; Furla, Paola; Gilson, Eric; Galand, Pierre E; Pesant, Stephane; Sunagawa, Shinichi; Thomas, Olivier P; Thurber, Rebecca Vega; Voolstra, Christian R; Wincker, Patrick; Zoccola, Didier; Reynaud, Stéphanie Seawater carbonate chemistry and skeletal isotopic composition and calcifying fuid composition in co-occurring Porites and Diploastrea specimens across the Pacifc ocean 2024-04-08 PANGAEA Dataset https://doi.pangaea.de/10.1594/PANGAEA.967154 Investigator Marine Canesi Investigator Yan Yang yangyan@xmu.edu.cn Earth Science Event label Date/Time of event Type of study Species Identification Location Sample ID LATITUDE LONGITUDE DEPTH, water Temperature, water Salinity Boron/Calcium ratio δ11B Calcifying fluid, pH Calcifying fluid, carbonate ion Calcifying fluid, dissolved inorganic carbon Calcifying fluid, aragonite saturation state Linear extension Density Calcification rate pH, total scale Carbonate ion Carbon, inorganic, dissolved Aragonite saturation state Alkalinity, total Carbonate system computation flag Carbon dioxide Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) Bicarbonate ion Calcite saturation state geoscientificInformation Abaiang_Kiribati Acid-base regulation Aitutaki_Cook_New_Zeland Anakena_Isla_de_Pascua_Chile Animalia Benthic animals Benthos Biomass/Abundance/Elemental composition Calcification/Dissolution Clipperton_France Cnidaria Coast and continental shelf Coiba_Panama CSR_11_Wallis_France Diploastrea heliopora E_Vangunu_Salomon Field observation Green_Island_Taiwan Growth/Morphology Guam_USA Helen_Reef_Palau_1 Helen_Reef_Palau_2 Heron_S_GBR_Australia Kimbe_Hoskins_District_PNG Koror_Palau Losuia_Tabungora_Island_PNG Moorea_French_Polynesia_1 Moorea_French_Polynesia_2 Motu_Taka_Rua_Isla_de_Pascua_Chile N_Hoskins_District_PNG North_Palau North Pacific Noumea_Lagoon_New_Caledonia NW_Fiji Ogasawara_Japan Pisinun_Chuuk_Micronesia Porites sp. S_Niue_New_Zeland Secas_islands_Panama Sesoko_Okinawa_Japan Single species South Pacific SW_Cockatoo_Reef_GBR_Australia Tekava_Gambier_French_Polynesia Temperate Tropical Upolu_Samoa W_Niue_New_Zeland Calculated using CO2SYS Potentiometric titration Calculated using seacarb after Nisumaa et al. (2010) 2016-07-23 2018-08-25 Complete -27.0667 27.0833 121.4833 -81.7833 3.0 m (DEPTH, water) 20.0 m (DEPTH, water) 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 1532 data points text/tab-separated-values Canesi, Marine; Douville, Eric; Montagna, Paolo; Taviani, Marco; Stolarski, J; Bordier, Louise; Dapoigny, Arnaud; Coulibaly, Gninwoyo Eric Hermann; Simon, Anne-Catherine; Agelou, Mathieu; Fin, Jonathan; Metzl, Nicolas; Iwankow, Guillaume; Allemand, Denis; Planes, Serge; Moulin, Clémentine; Lombard, Fabien; Bourdin, Guillaume; Troublé, Romain; Agostini, Sylvain; Banaigs, Bernard; Boissin, Emilie; Boss, Emmanuel; Bowler, Chris; De Vargas, Colomban; Flores, M; Forcioli, Didier; Furla, Paola; Gilson, Eric; Galand, Pierre E; Pesant, Stephane; Sunagawa, Shinichi; Thomas, Olivier P; Vega Thurber, Rebecca; Voolstra, Christian R; Wincker, Patrick; Zoccola, Didier; Reynaud, Stéphanie (2023): Differences in carbonate chemistry up-regulation of long-lived reef-building corals. Scientific Reports, 13(1), 11589, https://doi.org/10.1038/s41598-023-37598-9 Douville, Eric; Bourdin, Guillaume; Lombard, Fabien; Gorsky, G; Fin, Jonathan; Metzl, Nicolas; Pesant, Stephane; Tara Pacific Consortium (2022): Seawater carbonate chemistry dataset collected during the Tara Pacific Expedition 2016-2018 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.944420 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

The Tara Pacifc expedition (2016–2018) provided an opportunity to investigate calcifcation patterns in extant corals throughout thePacifc Ocean. Cores from colonies of the massive Porites and Diploastrea genera were collected fromdiferent environments to assess calcifcation parameters of long-lived reef-building corals. In this study, we compared the calcifcation and carbonate chemistryup-regulation of Diploastrea heliopora and Porites corals from across a range of environments. To this, we analyzed the skeletal geochemistry and growth parameters of 39 colonies of Porites (n=33) and Diploastrea (n=6) collected across the tropical Pacifc Ocean during the Tara Pacifc expedition (2016–2018). Te collected corals represent a suite of cores exposed to various hydrological conditions of seawater temperature (SST: 22.4–29.8 °C), salinity (SSS: 31.5–36.1), and carbonate chemistry (total scale pHsw: 8.01–8.09). Te average chemical composition of the calcifying fuid (pHcf, [CO32−]cf, DICcf, Ωcf) was derived from paired boron isotope (δ11B) and B/Ca analyses of core-top samples corresponding to the last 6 years of growth (2010–2016). Based on these data, we assessed the impact of the ambient seawater properties (SST, salinity, carbonate chemistry) on the cf composition of these slow-growing reef-building genera at the Pacifc basin scale. ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.967154"! ** 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 2024-04-08.

http://en.wikipedia.org/wiki/ISO_6709 LATITUDE http://en.wikipedia.org/wiki/ISO_6709 LONGITUDE 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/10.1038/s41598-023-37598-9 Differences in carbonate chemistry up-regulation of long-lived reef-building corals https://doi.org/10.5194/essd-2-167-2010 Calculated using seacarb after Nisumaa et al. (2010) https://doi.pangaea.de/10.1594/PANGAEA.944420 Seawater carbonate chemistry dataset collected during the Tara Pacific Expedition 2016-2018 https://en.wikipedia.org/wiki/Species Species https://www.iaea.org/services/oa-icc/science-and-collaboration/data-access-and-management OA-ICC DIF 9.4 2024-04-08 2026-04-30