Listar DAgr-Artículos, capítulos... por autor "68d38976-522e-488d-819d-291f241c15d6"
Mostrando ítems 1-13 de 13
-
Climate Trends Impact on the Snowfall Regime in Mediterranean Mountain Areas: Future Scenario Assessment in Sierra Nevada (Spain)
Pérez Palazón, Mª José; Pimentel, Rafael; Polo Gómez, María José (MDPI, 2018)Snow constitutes a key component of the water cycle, which is directly affected by changes in climate. Mountainous regions, especially those located in semiarid environments, are highly vulnerable to shifts from snowfall ... -
Comparison between Snow Albedo Obtained from Landsat TM, ETM+ Imagery and the SPOT VEGETATION Albedo Product in a Mediterranean Mountainous Site
Pimentel, Rafael; Aguilar Porro, Cristina; Pérez Palazón, Mª José; Polo Gómez, María José; Herrero Lantarón, Javier (MDPI, 2016)Albedo plays an important role in snow evolution modeling quantifying the amount of solar radiation absorbed and reflected by the snowpack, especially in mid-latitude regions with semiarid conditions. Satellite remote ... -
Distribución espacial de salinidad y turbidez en el estuario del Guadalquivir
Díez-Minguito, M.; Bramato, S.; Contreras, E.; Polo Gómez, María José; Losada, M.A. (2011)En esta contribución se analiza la variabilidad espacio-temporal a escala promediomareal de salinidad y la turbidez en el estuario del Guadalquivir. Se han determinado los flujos de concentración de sal y sólidos en ... -
Integration of a Landsat Time-Series of NBR and Hydrological Modeling to Assess Pinus Pinaster Aiton. Forest Defoliation in South-Eastern Spain
Ariza Salamanca, Antonio Jesús; Navarro Cerrillo, Rafael M.; Bonet-García, Francisco J.; Pérez Palazón, Mª José; Polo Gómez, María José (MDPI, 2019) -
Long term prediction of flood occurrence
Aguilar Porro, Cristina; Montanari, Alberto; Polo Gómez, María José (Copernicus Publications, 2016)How long a river remembers its past is still an open question. Perturbations occurring in large catchments may impact the flow regime for several weeks and months, therefore providing a physical explanation for the occasional ... -
Modeling Surface Energy Fluxes over a Dehesa (Oak Savanna) Ecosystem Using a Thermal Based Two Source Energy Balance Model (TSEB) II—Integration of Remote Sensing Medium and Low Spatial Resolution Satellite Images
Andreu, Ana; Kustas, William P.; Polo Gómez, María José; Carrara, Arnaud; González-Dugo, Maria P. (MDPI, 2018)Dehesas are highly valuable agro-forestry ecosystems, widely distributed over Mediterranean-type climate areas, which play a key role in rural development, basing their productivity on a sustainable use of multiple ... -
Modeling Surface Energy Fluxes over a Dehesa (Oak Savanna) Ecosystem Using a Thermal Based Two-Source Energy Balance Model (TSEB) I
Andreu, Ana; Kustas, William P.; Polo Gómez, María José; Carrara, Arnaud; González-Dugo, Maria P. (MDPI, 2018)Savannas are among the most variable, complex and extensive biomes on Earth, supporting livestock and rural livelihoods. These water-limited ecosystems are highly sensitive to changes in both climatic conditions, and ... -
Proyecto Europeo Climate forecast enabled knowledge services (CLARA)
Polo Gómez, María José (Oficina de Transferencia de Resultados de la Investigación, 2019) -
Proyecto MEMOLA: Mediterranean Mountainous Landscapes
Fereres Castiel, Elías; Polo Gómez, María José (Oficina de Transferencia de Resultados de la Investigación, 2014) -
Quantifying Snow Cover Distribution in Semiarid Regions Combining Satellite and Terrestrial Imagery
Herrero Lantarón, Javier; Polo Gómez, María José; Pimentel, Rafael (MDPI, 2017)Mediterranean mountainous regions constitute a climate change hotspot where snow plays a crucial role in water resources. The characteristic snow-patched distribution over these areas makes spatial resolution the limiting ... -
Real time updating of the flood frequency distribution through data assimilation
Aguilar Porro, Cristina; Montanari, Alberto; Polo Gómez, María José (European Geosciences Union, 2016)We explore the memory properties of catchments for predicting the likelihood of floods basing on observations of average flows in pre-flood seasons. Our approach assumes that flood formation is driven by the superimposition ... -
Seasonal Climate Forecast Skill Assessment for the Management of Water Resources in a Run of River Hydropower System in the Poqueira River (Southern Spain)
Contreras, E.; Herrero, Javier; Crochemore, Louise; Aguilar Porro, Cristina; Polo Gómez, María José (MDPI, 2020)Run of river (RoR) hydropower systems, despite being one of the most cost-effective and environmentally benign energy technologies, have the disadvantage that production is not constant because it is subject to a high ... -
Terrestrial photography as an alternative to satellite images to study snow cover evolution at hillslope scale
Pimentel, Rafael; Herrero, Javier; Polo Gómez, María José (SPIE, 2012)In Mediterranean regions, where the water shortage is a serious and recurrent problem, it is essential to know the behaviour and evolution of the snow. Satellite remote sensing is widely used to find out the evolution of ...