Argentine Antarctica been aforementioned births and weddings. In 1991, there were 142 "permanent residents" including 19 minors. "Residents" are families that live in Antarctica or scientists that have lived for more than two years. They were 121 men and 21 women that lived mostly in the colony of Esperanza and other bases. As of 1998–1999, Argentine Antarctica had a winter population of 165. Argentine Antarctica Argentine Antarctica () is a sector of Antarctica claimed by Argentina as part of its national territory consisting of the Antarctic Peninsula and a triangular section extending to the South Pole, delimited by the 25° West and
Argentine Antarctica 2 seasons with the Swedish Antarctic Expedition of Doctor Otto Nordenskiöld. Shortly afterwards, in 1904, the Orcadas permanent base was already fully operational. Years later other bases would be created, some permanent and others seasonal. The first Argentine expedition to reach the South Pole was the 1965 Operación 90. Argentine activities in Antarctica are coordinated by the Instituto Antártico Argentino (IAA) and Dirección Nacional del Antártico (DNA). The estimated Argentine Antarctica area is , of which is land. The ice in the glacier shell has a thickness of 2 km on average. Temperatures range from 0 °C in summer and