The research has focused on a traditionally agricultural territory that is highly fragile to these processes, namely GIAHS dedicated to the raisin production in the Axarquia. The objective has been to (i) assess the impact of the most important water risks and (ii )identify the main NbS implemented as adaptive mechanisms that have been implemented to ensure food security and the sustainability of these areas. To achieve these objectives, the rainfall dynamics have been statistically analysed with the data downloaded from nine meteorological stations located in the region. In addition, a total of 60 soil samples have been collected and analysed for the estimation of soil water erosion rates, based on the RUSLE model, and for the evaluation of its hydrological dynamics in recent decades. Finally, the NbS identified in the study area have been qualitatively assessed and analysed from an ecosystemic and agricultural approach. The results show an increased water stress in this area according to the projections published by the latest IPCC report for this region. A slight tendency to concentration and increased rainfall erosivity is detected, as well as a lower water availability in soil for crop phenology. Soil erosion rates show very high values. However, agricultural practices and the different structures identified have been determinant in the control of these natural risks, being considered as sustainable adaptation strategies and conforming as NbS.Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech
