Our project entitled “Mechanisms of species coexistence in variable environments” (MeDiNaS) has been funded by the Spanish Ministry of Science and Innovation (RTI2018-098888-A-I00). During three years (2019-2021), we will be studying at Doñana National Park the spatiotemporal mechanisms that maintain the wide diversity of annual plant species found in Caracoles Real State. This project is in close collaboration with Nacho Bartomeus (EBD-CSIC).