@article{salimon_anderson_2018,  title={HOW STRONG IS THE RELATIONSHIP BETWEEN RAINFALL VARIABILITY AND CAATINGA PRODUCTIVITY? A CASE STUDY UNDER A CHANGING CLIMATE},  volume={90},  ISSN={0001-3765},  url={https://doi.org/10.1590/0001-3765201720170143},  DOI={10.1590/0001-3765201720170143},  number={2},  journal={Anais da Academia Brasileira de Ciências},  publisher={Academia Brasileira de Ciências},  author={SALIMON, CLEBER and ANDERSON, LIANA},  year={2018},  month={Aug},  pages={2121–2127} }