Publication Date:
2023-08-22
Description:
Water samples were filtered to 0.2 micron prior to measurement. Samples for cation analysis were acidified in the field to pH 〈 2 using 6N HNO3. Cation concentrations were measured with a Varian 720 inductively coupled plasma optical emission spectrometer (ICP-OES) at the GFZ Helmholtz Laboratory for the Geochemistry of the Earth Surface (HELGES), using SLRS-5 (Saint-Laurent River Surface, National Research Council - Conseil National de Recherches Canada) and USGS M212 and USGS T187 as external standards. We corrected for instrument drift by measuring an internal standard (GFZ-RW1) every 10 samples and we determined measurement uncertainty using calibration curve uncertainty. Anion concentrations were measured with a Dionex ICS1100 Ion Chromatograph, using USGS standards M206 and M212 as external standards for quality control, with uncertainty determined from triplicate analysis. We corrected cation concentrations for cyclic salt inputs following Bickle et al. (2005, doi:10.1016/j.gca.2004.11.019).
Keywords:
AR15DS-022; AR15DS-025; AR15DS-026; AR15DS-032; AR15DS-033; AR15DS-045; AR15DS-050; AR15DS-052; AR15DS-056; AR15DS-059; AR15DS-063; AR15DS-064; AR16DSXZ; AR16DSXZ-01; AR16DSXZ-02; AR16JS-02; AR16JS-04; AR16JS-05; AR16JS-06; AR16JS-07A; AR16JS-07B; AR17DS-001; AR17DS-002; AR17DS-003; AR17DS-004; AR17DS-005; AR17DS-006; AR17DS-007; AR17JS-01; AR17JS-02; AR17JS-03; AR17JS-04; AR17JS-12; AR17JS-13; AR17JS-15; AR17MR-03; AR17MR-04; AR17MR-05; AR17MR-06; AR17MR-07; AR17MR-08; AR17MR-10; AR17MR-11; AR17MR-12; AR17MR-13; AR17MR-14; AR17MR-15; AR17MR-24; AR17MR-31; AR17MR-35; AR17MR-40; AR17MR-45; AR17MR-50; AR17MR-51; AR17MR-52; AR17MR-56; AR17MR-59; AR19SD-002; AR19SD-008; AR19SD-010; AR19SD-012; AR19SD-014; AR19SD-015; AR19SD-017; AR19SD-018; AR19SD-019; AR19SD-020; AR19SD-021; AR20SD-001; AR20SD-002; AR20SD-003; AR20SD-005; AR20SD-006; AR20SD-008; AR20SD-009; AR20SD-010; AR20SD-013; AR20SD-015; AR20SD-016; AR20SD-018; Argentina; Barium; Barium, uncertainty; Bicarbonate; Bicarbonate, uncertainty; Bromine; Bromine, uncertainty; Bucket, plastic; Calcium; Calcium, uncertainty; Cavity ring-down spectrometer, Picarro, L2140i; channel migration rates; Chlorine; Chlorine, uncertainty; Date/Time of event; Distance; El Colgado; Embarcacion; Event label; Extracted from Sistema Nacional de Información Hídrica; Fluorine; Fluorine, uncertainty; fluvial geomorphology; Foreland basin; General Mansilla; Inductively coupled plasma optical emission spectrometer (ICP-OES), Varian, Varian 720 [Standard: SLRS-5; M212; USGS T187]; correction according to Bickle et al. (2005); Ion Chromatograph, Thermo Fisher, Dionex ICS-11, [Standard: SLRS-5; M212; USGS T187]; correction according to Bickle et al. (2005); Iron; Iron, uncertainty; Latitude of event; Lithium; Lithium, uncertainty; Location; Longitude of event; Magnesium; Magnesium, uncertainty; Manganese; Manganese, uncertainty; Nitrate; Nitrate, uncertainty; Phosphate; Phosphate, uncertainty; PLV_18032016; Potassium; Potassium, uncertainty; Provenance/source; PS14032016; Puerto lavalle; Reserva Natural Formosa; Rio San Francisco; River discharge; river morphometrics; Sample ID; Silicon; Silicon, uncertainty; Sodium; Sodium, uncertainty; StRATEGy; StRATEGy international research training group; Strontium; Strontium, uncertainty; Sulfate; Sulfate, uncertainty; SZ16032016; Total dissolved solids; Total dissolved solids, uncertainty; water chemistry; Water sample; WB; WS; Zinc; Zinc, uncertainty; δ18O, water; δ18O, water, standard deviation; δ Deuterium, water; δ Deuterium, water, standard deviation
Type:
Dataset
Format:
text/tab-separated-values, 4214 data points
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