Fussmann Dario dario.fussmann@uni-goettingen.de von Hoyningen-Huene Avril 0000-0002-1928-3560 Reimer Andreas Schneider Dominik dschnei1@gwdg.de 0000-0002-1134-5026 Karius Volker 0000-0002-6396-0792 Riechelmann Sylvia Sylvia.Riechelmann@rub.de 0000-0002-8384-9661 Pederson Chelsea Swart Peter K 0000-0002-6743-6162 Daniel Rolf rdaniel@gwdg.de 0000-0002-8646-7925 Arp Gernot garp@gwdg.de 0000-0002-0968-7916 2025 Pore water chemistry and saturation indices in sediment pore-water from the Cinq Cases pool system, Aldabra atoll (Seychelles, Indian Ocean) dataset https://doi.org/10.1594/PANGAEA.927610 2025-03-20T11:03:10 https://doi.org/10.1594/PANGAEA.927614 Fussmann Dario dario.fussmann@uni-goettingen.de von Hoyningen-Huene Avril 0000-0002-1928-3560 Reimer Andreas Schneider Dominik dschnei1@gwdg.de 0000-0002-1134-5026 Karius Volker 0000-0002-6396-0792 Riechelmann Sylvia Sylvia.Riechelmann@rub.de 0000-0002-8384-9661 Pederson Chelsea Swart Peter K 0000-0002-6743-6162 Daniel Rolf rdaniel@gwdg.de 0000-0002-8646-7925 Arp Gernot garp@gwdg.de 0000-0002-0968-7916 2022 Decoupling of Pore Water Chemistry, Bacterial Community Profiles, and Carbonate Mud Diagenesis in a Land-Locked Pool on Aldabra (Seychelles, Indian Ocean) journal article Geomicrobiology Journal 39(9) https://doi.org/10.1080/01490451.2022.2070689 731-749 46.4953 46.4953 -9.42973 -9.42973 46.4953 -9.42973 2017-11-18T12:28:41 2017-11-18T12:28:41 -0.05 0.305 not specified CC-K04 -9.42973 46.4953 Grande Terre, Seychelles 4.5 2017-11-18T12:28:41 Rhizon sampler http://www.geochemie.uni-bremen.de/koelling/rhizon.html Sampled in PVC tubes, 6.3 cm in diameter; using 5 cm CSS Rhizon samplers (Rhizosphere, Wageningen, Netherlands) 221 CC-BY-4.0 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ Pore 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. Sample ID Sample ID Fussmann Dario dario.fussmann@uni-goettingen.de Sample ID DEPTH, sediment/rock Depth sed m depth http://purl.obolibrary.org/obo/PATO_0001595 sediment http://purl.obolibrary.org/obo/ENVO_00002007 rock Length L http://dbpedia.org/resource/Length Fussmann Dario dario.fussmann@uni-goettingen.de Depth sed [m] Sample comment Sample comment Fussmann Dario dario.fussmann@uni-goettingen.de Sample comment Salinity, absolute ASAL g/kg http://www.teos-10.org absolute Fussmann Dario dario.fussmann@uni-goettingen.de ASAL [g/kg] pH pH pH electrode, WTW SenTix 940 in WTW Multi 3630 IDS Fussmann Dario dario.fussmann@uni-goettingen.de pH (pH electrode, WTW SenTix 940 ...) Oxidation reduction (RedOx) potential Eh mV https://en.wikipedia.org/wiki/Reduction_potential reduction oxidation interface RedOx Electric Flux http://dbpedia.org/resource/Electric_flux WTW Oxi 340i probe Fussmann Dario dario.fussmann@uni-goettingen.de Eh [mV] (WTW Oxi 340i probe) Alkalinity, total AT mmol(Eq)/kg total https://www.oxforddictionaries.com/definition/american_english/total Molar Concentration Titration with HCl Fussmann Dario dario.fussmann@uni-goettingen.de AT [mmol(Eq)/kg] (Titration with HCl) Calcium Ca2+ mmol/kg calcium Ca https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:22984 Molar Concentration Element analyser Euro EA 3000 Chemical property sensors elemental analysers http://vocab.nerc.ac.uk/collection/L05/current/LAB01/ Fussmann Dario dario.fussmann@uni-goettingen.de Ca2+ [mmol/kg] (Element analyser Euro EA 3000) Magnesium Mg2+ mmol/kg magnesium Molar Concentration Element analyser Euro EA 3000 Chemical property sensors elemental analysers http://vocab.nerc.ac.uk/collection/L05/current/LAB01/ Fussmann Dario dario.fussmann@uni-goettingen.de Mg2+ [mmol/kg] (Element analyser Euro EA 3000) Sodium Na+ mmol/kg sodium Molar Concentration Element analyser Euro EA 3000 Chemical property sensors elemental analysers http://vocab.nerc.ac.uk/collection/L05/current/LAB01/ Fussmann Dario dario.fussmann@uni-goettingen.de Na+ [mmol/kg] (Element analyser Euro EA 3000) Potassium K+ mmol/kg potassium K Molar Concentration Element analyser Euro EA 3000 Chemical property sensors elemental analysers http://vocab.nerc.ac.uk/collection/L05/current/LAB01/ Fussmann Dario dario.fussmann@uni-goettingen.de K+ [mmol/kg] (Element analyser Euro EA 3000) Chloride Cl- mmol/kg chloride http://purl.obolibrary.org/obo/CHEBI_17996 Molar Concentration Element analyser Euro EA 3000 Chemical property sensors elemental analysers http://vocab.nerc.ac.uk/collection/L05/current/LAB01/ Fussmann Dario dario.fussmann@uni-goettingen.de Cl- [mmol/kg] (Element analyser Euro EA 3000) Hydrogen sulfide H2S mmol/kg hydrogen sulfide http://purl.obolibrary.org/obo/CHEBI_16136 Molar Concentration Spectrophotometer, SI Analytics Uviline 9400 Fussmann Dario dario.fussmann@uni-goettingen.de sum H2S [mmol/kg] (sum, Spectrophotometer, SI An...) Sulfate [SO4]2- mmol/kg sulfate http://purl.obolibrary.org/obo/CHEBI_16189 Molar Concentration Element analyser Euro EA 3000 Chemical property sensors elemental analysers http://vocab.nerc.ac.uk/collection/L05/current/LAB01/ Fussmann Dario dario.fussmann@uni-goettingen.de [SO4]2- [mmol/kg] (Element analyser Euro EA 3000) Chloride/sulfate ratio Cl/[SO4]2- chloride http://purl.obolibrary.org/obo/CHEBI_17996 sulfate http://purl.obolibrary.org/obo/CHEBI_16189 ratio Element analyser Euro EA 3000 Chemical property sensors elemental analysers http://vocab.nerc.ac.uk/collection/L05/current/LAB01/ Fussmann Dario dario.fussmann@uni-goettingen.de Cl/[SO4]2- (Element analyser Euro EA 3000) Ammonium [NH4]+ mmol/kg ammonium http://purl.obolibrary.org/obo/CHEBI_28938 Molar Concentration Spectrophotometer, SI Analytics Uviline 9400 Fussmann Dario dario.fussmann@uni-goettingen.de [NH4]+ [mmol/kg] (Spectrophotometer, SI Analyti...) Silica dioxide SiO2 mmol/kg Molar Concentration Spectrophotometer, SI Analytics Uviline 9400 Fussmann Dario dario.fussmann@uni-goettingen.de SiO2 [mmol/kg] (Spectrophotometer, SI Analyti...) δ13C δ13C ‰ PDB δ13C http://en.wikipedia.org/wiki/List_of_elements_by_stability_of_isotopes Mass spectrometer, Thermo Finnigan, MAT 253 Thermo Fisher Scientific MAT 253 isotope ratio mass spectrometer http://vocab.nerc.ac.uk/collection/L22/current/TOOL2142/ Fussmann Dario dario.fussmann@uni-goettingen.de δ13C [‰ PDB] (Mass spectrometer, Thermo Fin...) δ18O δ18O ‰ δ18O http://en.wikipedia.org/wiki/List_of_elements_by_stability_of_isotopes Isotope ratio infrared spectroscopy (IRIS), Delta Ray (Thermo Scientific) Fussmann Dario dario.fussmann@uni-goettingen.de δ18O [‰] (Isotope ratio infrared spectr...) Aragonite saturation index ASI Spectrophotometer, SI Analytics Uviline 9400 Fussmann Dario dario.fussmann@uni-goettingen.de ASI (Spectrophotometer, SI Analyti...) Calcite saturation index CSI Spectrophotometer, SI Analytics Uviline 9400 Fussmann Dario dario.fussmann@uni-goettingen.de CSI (Spectrophotometer, SI Analyti...) Dolomite saturation index DSI Spectrophotometer, SI Analytics Uviline 9400 Fussmann Dario dario.fussmann@uni-goettingen.de disordered DSI (disordered, Spectrophotometer...) Dolomite saturation index DSI Spectrophotometer, SI Analytics Uviline 9400 Fussmann Dario dario.fussmann@uni-goettingen.de fully crystalline DSI (fully crystalline, Spectropho...) citable bacterial communities Carbonate Sediments Diagenesis pore water GFBio author25066 author37205 author55377 author607 author60701 author69784 author72885 author72886 author72887 author79527 event2962909 geocode1 geocode1599 geocode1600 geocode1601 geocode8128 journal6090 license21 method12422 method12663 method13171 method13173 method5134 method6779 method9273 method9846 param102483 param116189 param155296 param158134 param1586 param16065 param175125 param175132 param17863 param18011 param190977 param190978 param47 param764 param83438 param83853 param83854 param83855 param83856 param83857 param87074 pi72885 ref107188 term1073089 term1073093 term1073131 term1073173 term1073174 term1073219 term1073771 term2299468 term233 term2663825 term38253 term38263 term38520 term40134 term4047470 term40665 term41048 term41056 term42425 term43814 term43863 term44030 term47766 term49542 term50629 term50983 term67446 term67465 term67625 topotype1