Gómez Gutiérrez, A., Schnabel, S. and Sanjosé Blasco, J.J. 2013. Temporal variability of gully erosion in valley bottoms with dehesa land use system. Cuadernos de Investigación Geográfica. 35, 2 (Jun. 2013), 289–304. DOI:https://doi.org/10.18172/cig.1223.