Drone sowing thanks to the participation of the organisations A Reverdecer, Dronecoria and Spadrone. A total of 500,000 seeds of Pinus nigra ssp. Salzmanii, Cytisus reverchonii and Pinus halepensis for sunny areas and poorer soils. Autochthonous species chosen for their current or potential presence in the area, which supports their recolonisation, thus supporting the existing ecosystem; and for the possibility of their encapsulation.