Argentine Antarctica mainland. Argentina was the only nation to have an Antarctic base for 40 years until the British built a base on the same islands. Argentina bases its claims on this sector of Antarctica on the following grounds: Argentina's claim to the Antarctic Peninsula overlaps with the Antarctic claims of Chile, 53°W to 90°W, and the UK claims, 20°W to 80°W. Currently, there are no attempts by Argentina or any other country to enforce territorial claims in Antarctica. See List of Antarctic territorial claims. None of these claims have international recognition and have been suspended by the Antarctic Treaty in 1961.
Women in Antarctica women began to break into fields in Antarctica, they found that it could be difficult to compete against men who already had the "expeditioner experience" needed for permanent science positions. Women who were qualified for expeditions or jobs in Antarctica were less likely to be selected than men, even after a 1995 study by Jane Mocellin showed that women cope better than men with the Antarctic environment. Most early policies and practices, including the construction and creation of Antarctic organizations were created initially by men. Women were originally excluded from early exploration in Antarctica based on the attitude that women