10.1594/PANGAEA.927610Fussmann, DarioDarioFussmannvon Hoyningen-Huene, AvrilAvrilvon Hoyningen-Huene0000-0002-1928-3560Reimer, AndreasAndreasReimerSchneider, DominikDominikSchneider0000-0002-1134-5026Karius, VolkerVolkerKarius0000-0002-6396-0792Riechelmann, SylviaSylviaRiechelmann0000-0002-8384-9661Pederson, ChelseaChelseaPedersonSwart, Peter KPeter KSwart0000-0002-6743-6162Daniel, RolfRolfDaniel0000-0002-8646-7925Arp, GernotGernotArp0000-0002-0968-7916Pore water chemistry and saturation indices in sediment pore-water from the Cinq Cases pool system, Aldabra atoll (Seychelles, Indian Ocean)PANGAEA2025bacterial communitiesCarbonate SedimentsDiagenesispore waterSample IDDEPTH, sediment/rockSample commentSalinity, absolutepHOxidation reduction (RedOx) potentialAlkalinity, totalCalciumMagnesiumSodiumPotassiumChlorideHydrogen sulfideSulfateChloride/sulfate ratioAmmoniumSilica dioxideδ13Cδ18OAragonite saturation indexCalcite saturation indexDolomite saturation indexRhizon samplerpH electrode, WTW SenTix 940 in WTW Multi 3630 IDSWTW Oxi 340i probeTitration with HClElement analyser Euro EA 3000Spectrophotometer, SI Analytics Uviline 9400Mass spectrometer, Thermo Finnigan, MAT 253Isotope ratio infrared spectroscopy (IRIS), Delta Ray (Thermo Scientific)2017-11-18T12:28:41Dataset10.1594/PANGAEA.92761410.1080/01490451.2022.2070689221 data pointstext/tab-separated-valuesCreative Commons Attribution 4.0 InternationalPore water was extracted from the core with 5 cm CSS Rhizon samplers (Rhizosphere, Wageningen, Netherlands).
Saturation index is given as log₁₀(IAP/Ksp) with IAP = Ion activity product and Ksp = Equilibrium constant.46.4953-9.42973Grande Terre, Seychelles