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http://hdl.handle.net/2445/121832| Title: | Bayesian trend analysis for daily rainfall series of Barcelona |
| Author: | Ortego Martínez, María Isabel Gibergans Baguena, José Tolosana-Delgado, R. Egozcue Rubí, Juan José Llasat Botija, María del Carmen |
| Keywords: | Estadística bayesiana Precipitacions (Meteorologia) Barcelona (Catalunya) Bayesian statistical decision Precipitations (Meteorology) Barcelona (Catalonia) |
| Issue Date: | 2010 |
| Publisher: | European Geosciences Union (EGU) |
| Abstract: | A Point-Over-Threshold approach using a reparameterization of the Generalized Pareto Distribution (GPD) has been used to assess changes in the daily rainfall Barcelona series (1854-2006). A Bayesian approach, considering the suitable scale and physical features of the phenomenon, has been used to look for these alterations. Two different models have been assessed: existence of abrupt changes in the new GPD parameters due to modifications of the observatory locations and trends in these GPD parameters, pointing to a climate change scenario. |
| Note: | Reproducció del document publicat a: https://doi.org/10.5194/adgeo-26-71-2010 |
| It is part of: | Advances in Geosciences, 2010, vol. 26, p. 71-76 |
| URI: | http://hdl.handle.net/2445/121832 |
| Related resource: | https://doi.org/10.5194/adgeo-26-71-2010 |
| ISSN: | 1680-7340 |
| Appears in Collections: | Articles publicats en revistes (Física Aplicada) |
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