Listar por autoría "a8d3c505-d41e-4322-bb93-3b09e57f64b7"
Mostrando ítems 1-8 de 8
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A spatio-temporal Poisson hurdle point process to model wildfires
Serra, Laura; Sáez Zafra, Marc; Juan, Pablo; Varga, Diego; Mateu, Jorge Springer (2013-11)Wildfires have been studied in many ways, for instance as a spatial point pattern or through modeling the size of fires or the relative risk of big fires. Lately a large variety of complex statistical models can be fitted ... -
Aplicación de modelos de procesos puntuales para la caracterización espacio-temporal del régimen de incendios en el este de España
Aragó Galindo, Pau; Salvador, Patricia; Juan, Pablo; Díaz-Avalos, Carlos; Serra, Laura; Sáez Zafra, Marc; Varga, Diego; Trilles, Sergio; Mateu, Jorge Sociedad Española de Ciencias Forestales (2013-06)Las incidencias de los modelos espacio-temporal de los incendios forestales y sus relaciones con las variables meteorológicas, geográficas y usos del suelo son analizadas en este trabajo. Estas relaciones pueden ser tratadas ... -
Estructura i dinàmica del savinar litoral de la Punta de la Creueta (Tarragona) i comparació amb savinars de l’illa de Mallorca
Pintó, Josep; Roig-Munar, Francesc Xavier; Garcia-Lozano, Carla; Varga, Diego (2022)S’ha estudiat la presència de la savina litoral (Juniperus turbinata Guss.) al litoral català, la seva distribució geogràfica a una escala de detall, i la comparació de la seva estructura i dinàmica amb els savinars de ... -
Plantes vasculars típiques i exclusives dels hàbitats de platja i duna de la costa catalana
Pintó, Josep; Garcia-Lozano, Carla; Varga, Diego Ateneu de Natura (2021)Aquest article actualitza el coneixement florístic de les espècies que colonitzen les platges i dunes del litoral català, i identifica el grup d’espècies típiques que colonitzen aquests paisatges, així com estableix ... -
Space.time interpolation of daily air temperatures
Sáez Zafra, Marc; Barceló, M.A.; Tobías, Aurelio; Varga, Diego; Ocaña-Riola, R.; Juan, Pablo; Mateu, Jorge UCLA Department of Statistics (2012)We propose a model to describe the mean function as well as the spatio-temporal covariance structure of 15 years of both maximum and minimum daily temperature data from 190 stations throughout the region of Catalonia ... -
Spatial pattern modelling of wildfires in Catalonia, Spain 2004–2008
Serra, Laura; Juan, Pablo; Varga, Diego; Mateu, Jorge; Sáez Zafra, Marc Elsevier (2013)The paper has three objectives: firstly, to evaluate how the extent of clustering in wildfires differs across the years they occurred; secondly, to analyse the influence of covariates on trends in the intensity of wildfire ... -
Spatio-temporal log-Gaussian Cox processes for modelling wildfire occurrence: the case of Catalonia, 1994–2008
Serra, Laura; Sáez, Marc; Mateu, Jorge; Varga, Diego; Juan, Pablo; Díaz-Avalos, Carlos; Rue, Håvard Springer (2014)Wildfires have become one of the principal environmental problems in the Mediterranean basin. While fire plays an important role in most terrestrial plant ecosystems, the potential hazard that it represents for human lives ... -
Spatiotemporal modeling of traffic risk mapping: A study of urban road networks in Barcelona, Spain
Chaudhuri, Somnath; Saez, Marc; Varga, Diego; Juan, Pablo Elsevier (2023)Accidents on the road have always been a major concern in modern society. According to the World Health Organization, globally road traffic collisions are one of the leading and fastest growing causes of disability and ...