The information regarding List of rivers in the Atacama Region on this page has been compiled from the data supplied by GeoNames. [1] It includes all features named "Rio", "Canal", "Arroyo", "Estero" and those Feature Code is associated with a stream of water. [note 1] This list contains 61 water streams.
This list contains:
Santiago del Estero, also known simply as Santiago, is a province in the north of Argentina. Neighboring provinces, clockwise from the north, are Salta, Chaco, Santa Fe, Córdoba, Catamarca and Tucumán.
The Salado River is a river that crosses several provinces of Argentina, flowing 1,150 kilometres (710 mi) from its source in the Salta Province to end in the Paraná River, in the Santa Fe Province. Because its origin, its flow varies widely within the year, and it can dry out in some parts of its path during the winter. The only important tributary to the river is the Horcones River, which is born in Salta as Cajón River, and joins the Salado in the Santiago del Estero Province.
The Magallanes Basin or Austral Basin is a major sedimentary basin in southern Patagonia. The basin covers a surface of about 170,000 to 200,000 square kilometres and has a NNW-SSE oriented shape. The basin is bounded to the west by the Andes mountains and is separated from the Malvinas Basin to the east by the Río Chico-Dungeness High. The basin evolved from being an extensional back-arc basin in the Mesozoic to being a compressional foreland basin in the Cenozoic. Rocks within the basin are Jurassic in age and include the Cerro Toro Formation. Three ages of the SALMA classification are defined in the basin; the Early Miocene Santacrucian from the Santa Cruz Formation and Friasian from the Río Frías Formation and the Pleistocene Ensenadan from the La Ensenada Formation.
The National System of Protected Natural Areas of Uruguay is an instrument of policy implementation and national environmental action plans for Uruguay.