Joint development and implementation by the B6-DipOurense, B12-Aude and the A1-O Barco de Valdeorras, under the coordination of the B5-Eixo Atlántico, of a pilot action demonstrating the effectiveness of productive firewalls as a tool for preventing forest fires, including the monitoring and evaluation of their impact and transferability. This pilot will be tested at O Barco de Valdeorras (ES) and PNR Corbières-Fenouillèdes (FR).