SouthEast Portugal. by João Palma
Hungary. Photo Andrea Vityi
Guntín, Spain
Santarém, Portugal
Domaine de Restinclières, Montpellier, France. Photo by AGROOF
UK. Photo by Jo Smith, ORC
Mértola, Portugal. Photo by Ana Tomás
near Portalegre, Portugal by João Palma
Asse, Belgium
Transferencia de un método para el control de la erosión en el olivar