Variabilidade espacial de características físico-hídricas e de água disponível em um solo aluvial no semiárido paraibano.

Abstract

The present work aimed to evaluate the spatial variability of physical-hydric variables of an alluvial soil in the semi-arid region of Paraíba, using methods suggested by descriptive statistics and geostatistical procedures to identify the spatial dependence of the analyzed variables, in order to proceed with water mapping available in the studied area and provide subsidies for a more adequate irrigation management.