Proyecto Bilateral SECyT-NKTH (Hungry): HU/PA03-BVIIi/003: Vegetation and Salt/Water dynamics in flat landscapes: Comparative and complementary studies in Pampa Deprimida (Argentina) and Hortobagy (Hungry). Director Argentino: Dr. C. M. Di Bella (INTA). Director Húngaro: Dr. Tibor Tóth (Hungarian Academy of Sciences