Rosso, F.V., Boiaski, N.T. and Ferraz, S.E.T. 2017. Space-Time Distribution of Rainfall Anomaly Index (RAI) for the Salgado Basin Spatial Variability of air Temperature in Southern Brazil Between 1961-2011, Ceará State - Brazil. Ciência e Natura. 39, 3 (Nov. 2017), 635–642. DOI:https://doi.org/10.5902/2179460X26158.