SALIDAS DEL ECHO-G DE CAMPOS DE TEMPERATURA Y VIENTO ZONAL EN 1000hPa SOBRE EL SUR DE SUDAMÉRICA PARA EL ÚLTIMO MILENIO ECHO-G OUTPUTS OF THE 1000HPA ZONAL WIND AND TEMPERATURE FIELDS OVER SOUTHERN SOUTH AMERICA FOR THE LAST MILLENNIUM

摘要: Important climatic variations have occurred during the last millennium. After “Medieval Warming” period, a long period of cold conditions, called “Little Ice Age”, took place, being followed by current “Global Warming”. Transient scenarios been developed using General Circulation Model ECHO-G to simulate monthly anomalies for 1000-1990 AD. Firstly, research analyses ability model reproduce temperature and zonal wind component at 1000hPa over southern South America in 1961-1990 contrast outputs with