@article{costa_lopes_pinheiro_araújo_gomes filho_2013,  title={Spatial behaviour of soil moisture in the root zone of the Caatinga biome},  volume={44},  ISSN={1806-6690},  url={https://doi.org/10.1590/S1806-66902013000400004},  DOI={10.1590/S1806-66902013000400004},  number={4},  journal={Revista Ciência Agronômica},  publisher={Universidade Federal do Ceará},  author={Costa, Carlos Alexandre Gomes and Lopes, José Wellington Batista and Pinheiro, Everton Alves Rodrigues and Araújo, José Carlos de and Gomes Filho, Raimundo Rodrigues},  year={2013},  month={Oct},  pages={685–694} }