Unidades geomorfológicas ambientales del sur del oasis del Tulum, Andes Centrales de Argentina
A geomorphologic analysis applied to the knowledge of the regional Quaternary geology was carried out in an arid region of Central Western Argentina. The study area lies between Eastern Precordillera and Western Pampean ranges System. The need for a better knowledge of the territorial units is required for a sustainable development of the new agricultural farms in the southern part of the central valley of the San Juan river. The geomorphologic study combine field works with processing and interpretation of air stereo photographs and satellite images.