@article{neves_melo_sampaio_2016, title={An Index of Susceptibility to Drought (<i>ISD</i>) for the Semiarid Brazilian Northeast}, volume={31}, ISSN={0102-7786}, url={https://doi.org/10.1590/0102-778631220140016}, DOI={10.1590/0102-778631220140016}, number={2}, journal={Revista Brasileira de Meteorologia}, publisher={Sociedade Brasileira de Meteorologia}, author={Neves, Josemir Araujo and Melo, Silvio de Barros and Sampaio, Everardo Valadares de Sá Barreto}, year={2016}, month={Apr}, pages={177–195} }