Spatial and temporal differences in the effect of forest canopy on snow distribution: a case study in the Spanish Pyrenees

Juan Ignacio López1, Alba Sanmiguel1, Esteban Alonso-González1, Ibai Rico2, Francisco Navarro-Serrano1 and Jesus Revuelto3, (1)IPE-CSIC, Zaragoza, Spain, (2)Basque Country University, Vitoria, Spain, (3)Instituto Pirenaico de Ecología, Zaragoza, Spain