Key Parameters Controlling the Seasonal and Inter-annual Variations of pCO2, Chemical Composition and Carbonate Equilibrium in Stream Water from a Mountainous Karstic Catchment (Pyrenees, France)

Francesco Ulloa Cedamanos1, Jean-Luc Probst1, Sthépane Binet2, Thierry Camboulive1, Virginie Payre Suc1, Corinne Pautot1, Michel Bakalowicz3 and Anne Probst1, (1)EcoLab, Université de Toulouse, CNRS, Toulouse, France, (2)Institut des Sciences de la Terre d’Orléans (ISTO), Université d’Orléans, CNRS, Orléans, France, (3)HSM, Université de Montpellier, CNRS, Montpellier, France