Listar Departamento de Educación por autor "1b46af1e-5880-4e85-bc3c-29175a718741"
Mostrando ítems 1-4 de 4
-
Combining remote sensing and terrestrial photography in a snowmelt modeling framework to retrieve snow evolution in a semiarid region
Polo, María José; Herrero, Javier; Pimentel, Rafael; Pérez Palazón, Mª José; Gilabert, A.; Torralbo, Pedro (IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018)This work shows the strength of combining different data sources and modelling to generate long time map series of snow variables in Sierra Nevada (Spain), an alpine environment within a semiarid region in which the snowpack ... -
Extreme values of snow-related variables in Mediterranean regions: trends and long-term forecasting in Sierra Nevada (Spain)
Pérez Palazón, Mª José; Pimentel, Rafael; Herrero, Javier; Aguilar, Carmen; Perales, J.M.; Polo, María José (International Association of Hydrological Sciences, 2015)Mountain areas in Mediterranean regions constitute key monitoring points for climate variability and its impacts, but long time datasets are not always available due to the difficult access to high areas, relevant ... -
Snow evolution in a semi-arid mountainous area combining snow modelling and Landsat spectral mixture analysis
Pimentel, Rafael; Herrero, Javier; Polo, María José (Copernicus, 2015)This study proposes the use of both physically-distributed hydrological modelling in combination with satellite remote sensing images, to study the evolution of the snowpack in the Sierra Nevada mountains, in southern ... -
Subgrid parameterization of snow distribution at a Mediterranean site using terrestrial photography
Pimentel, Rafael; Herrero, Javier; Polo, María José (EGU, 2017)Subgrid variability introduces non-negligible scale effects on the grid-based representation of snow. This heterogeneity is even more evident in semiarid regions, where the high variability of the climate produces various ...