A spatio-temporal Poisson hurdle point process to model wildfires
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Other documents of the author: Serra, Laura; Sáez Zafra, Marc; Juan, Pablo; Varga, Diego; Mateu, Jorge
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comunitat-uji-handle2:10234/43662
comunitat-uji-handle3:10234/43643
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http://dx.doi.org/10.1007/s00477-013-0823-x |
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Title
A spatio-temporal Poisson hurdle point process to model wildfiresDate
2013-11Publisher
SpringerBibliographic citation
SERRA, Laura, et al. A spatio-temporal Poisson hurdle point process to model wildfires. Stochastic Environmental Research and Risk Assessment, 2013, 1-14.Type
info:eu-repo/semantics/articlePublisher version
http://link.springer.com/article/10.1007%2Fs00477-013-0823-xVersion
info:eu-repo/semantics/publishedVersionSubject
Abstract
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 ... [+]
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 routinely to complex data sets, in particular wildfires, as a result of widely accessible high-level statistical software, such as R. The objective in this paper is to model the occurrence of big wildfires (greater than a given extension of hectares) using an adapted two-part econometric model, specifically a hurdle model. The methodology used in this paper is useful to determine those factors that help any fire to become a big wildfire. Our proposal and methodology can be routinely used to contribute to the management of big wildfires. [-]
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Stochastic Environmental Research and Risk Assessment, 28, 7, october 2014Rights
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