Recent climate changes in southern Patagonia

摘要: Recent climate changes in the region east of Southern Patagonia Icefield are shown by analyzing temperature and precipitation data at four stations Province Santa Cruz (47°-52° S), southern Argentina. It became clear that trends change during last half century were different from place to place, namely strong warming Rio Gallegos, weak San Julian on Atlantic coast Lago Argentino near Patagonian glaciers, while nearly stable Puerto Deseado coast. Annual shows a decreasing trend Argentino, whereas an increasing almost Deseado. was also recognized warm season has been slightly rising year-to-year variations remarkable cold season.