PANGAEA_884131 Seawater carbonate chemistry measured in fjord Comau, Patagonia, Chile (02-2011) Jantzen, Carin; Laudien, Jürgen; Häussermann, Verena; Försterra, Günter; Richter, Claudio Seawater carbonate chemistry measured in fjord Comau, Patagonia, Chile (02-2011) 2017-12-15 PANGAEA Dataset https://doi.pangaea.de/10.1594/PANGAEA.884131 Investigator Carin Jantzen carin.jantzen@awi.de Earth Science Event label LATITUDE LONGITUDE DATE/TIME DEPTH, water pH Salinity Temperature, water Alkalinity, total Alkalinity, total Fugacity of carbon dioxide in seawater Carbon dioxide Bicarbonate ion Carbonate ion Calcite saturation state Aragonite saturation state geoscientificInformation CTD, handheld D Monitoring station Near_SWALL off_Lilihuapi off_Lilliguapi off_Punta_Gruesa off_Rainbow off_SWALL off_Telele off_X-Huinay Titration analyzer, Schott Instruments, TitroLine alpha plus Calculated using CO2SYS 2011-02-12 2011-02-21 Complete -42.4432 -42.1834 -72.5757 -72.4285 0.0 m (DEPTH, water) 200.0 m (DEPTH, water) AWI_BPP Bentho-Pelagic Processes @ AWI unrestricted CC-BY-3.0: Creative Commons Attribution 3.0 Unported English Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven 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 418 data points text/tab-separated-values Jantzen, Carin; Häussermann, Verena; Försterra, Günter; Laudien, Jürgen; Ardelan, Murat V; Maier, S; Richter, Claudio (2013): Occurrence of a cold-water coral along natural pH gradients (Patagonia, Chile). Marine Biology, 160(10), 2597-2607, https://doi.org/10.1007/s00227-013-2254-0

For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.884131"! ** Total alkalinity (TA) was determined via Gran-titration (Smith and Kinsey 1978) with sample exchanger and titration unit (Titro-Line#alpha plus, SI Analytics, Mainz, Germany, with A 157 1 M-DIN-ID pH electrode), and sea water standards were calibrated regularly with a TA-standard (Dickson and Goyet 1991, standard from Oceanic Carbon Dioxide Quality Control, AG Dickson, Scripps Institution of Oceanography, http//andrew.ucsd.edu/co2qc/index.html). Carbonate chemistry parameters (Total carbon (TC) (lmol kg-1), pCO2 (latm), CO2 (lmol kg-1), HCO3- (lmol kg-1), CO3 2- (lmol kg-1), saturation statuses of Calcite (Xcal) and Aragonite (Xarag)) were calculated using 'co2sys.xls' (excel version modified after ORNL/CDIAC- 105, Lewis and Wallace 1998).

http://en.wikipedia.org/wiki/ISO_6709 LATITUDE http://en.wikipedia.org/wiki/ISO_6709 LONGITUDE http://en.wikipedia.org/wiki/ISO_8601 DATE/TIME https://doi.org/10.1007/s00227-013-2254-0 Occurrence of a cold-water coral along natural pH gradients (Patagonia, Chile) https://www.awi.de/en/science/biosciences.html AWI_BPP DIF 9.4 2017-12-15 2026-04-30