José María Cámara Zapata is a researcher at CIAGRO-UMH. ORCID: 0000-0003-1118-9526. Web of Science Research ID: L-5923-2014. His activity is largely concerned with developing efficient strategies for managing the resources of semi-arid zones and promoting precision agriculture for healthy and safe plant production. He has participated in projects to address deficits in the quantity and quality of irrigation water, such as salinity, developing agronomic strategies such as deficit irrigation, intermediate grafting in citrus, antiperspirants in peppers, or biostimulants in tomatoes. He has participated in and directed projects to improve irrigation management on plots based on the indicators of water and energy use and their correlation with the vegetation indices obtained from satellite images. Greenhouse cultivation allows climate control that contributes to increasing water productivity, although with higher energy consumption. He has evaluated climate actuators to optimize the energy efficiency and water use. He has contributed to optimizing the management of heterogeneous resources in agro-industrial districts, including renewable energies.