d13C tracing of dissolved inorganic carbon sources in Patagonian rivers (Argentina)

• Published in: Hydrological Processes
• Main Authors: Brunet, Frédéric, Gaiero, Diego M., Probst, Jean-Luc, Depetris, Pedro J., Gauthier-Lafaye, François, Stille, Peter
• Other Authors: Universidad Nacional de Cordoba - UNC (ARGENTINA), Institut National Polytechnique de Toulouse - INPT (FRANCE), Institut de Recherche pour le Développement - IRD (FRANCE), Université Toulouse III - Paul Sabatier - UPS (FRANCE), Centre National de la Recherche Scientifique - CNRS (FRANCE), Université Louis Pasteur-Strasbourg I - ULP (FRANCE)
• Format: Article in Journal/Newspaper
• Language: English
• Published: John Wiley & Sons 2005
• Subjects: Géochimie; Dissolved inorganic carbon; Flux; Patagonia; River; Isotopic signature; Tracing; Dissolved organic carbon; Strontium isotopes; Rock weathering; Atmospheric CO2; Biospheric CO2; Argentina; Chubut; Gallegos; South Atlantic Ocean
• Online Access: http://oatao.univ-toulouse.fr/3408/; http://oatao.univ-toulouse.fr/3408/1/Brunet_3408.pdf; https://doi.org/10.1002/hyp.5973

The main Patagonian rivers (Colorado, Negro, Chubut, Deseado, Coyle, Chico, Santa Cruz and Gallegos) were sampled between September 1995 and November 1998 to determine their chemical and isotopic compositions, the origins of the suspended and dissolved river loads and their inputs to the South Atlan...