Análisis de la composición isotópica del agua de lluvia en la Argentina Subtropical durante el experimento SALLJEX

CERNE, B.; GONZALEZ M,; DAPEÑA. C.; PANARELLO, H.O.; SANCHEZ CCOYLLO, O.

Ciudad de Buenos Aires

Congreso; IX CONGREMET “TIEMPO, CLIMA, AGUA Y DESARROLLO SOSTENIBLE”; 2005

Centro Argentino de Meteorólogos (CAM)

Abstract   During summer 2002-2003 SALLJEX experiment was performed to study tri-dimensional low level jet structure and its atmospheric related features. Daily rainfall water samples were collected in two stations: Resistencia and Salta. Dataset is scarce but results show that the oxygen-18 and deuterium excess in rainfall water seem to be related to the low level jet occurrence. This result lets give importance to daily measurements of rainfall isotopic content in Argentina.