TY - SER AU - Blain,G.C. AU - Kayano,M.T. AU - Sentelhas,P.C. AU - Lulu,J. TI - Possible influences of pacific decadal oscillation in the ten day based ratio between actual and potential evapotranspiration in the region of Campinas, São Paulo state, Brazil KW - EVAPOTRANSPIRAÇÃO KW - TEMPERATURA KW - CLIMA KW - SÃO PAULO ER -