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Bayesian trend analysis for daily rainfall series of Barcelona
dc.contributor.author | Ortego Martínez, María Isabel |
dc.contributor.author | Gibergans Bàguena, José |
dc.contributor.author | Tolosana Delgado, Raimon |
dc.contributor.author | Egozcue Rubí, Juan José |
dc.contributor.author | Llasat Botija, Maria Carmen |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Matemàtica Aplicada III |
dc.date.accessioned | 2010-09-02T12:01:35Z |
dc.date.available | 2010-09-02T12:01:35Z |
dc.date.created | 2010-07-15 |
dc.date.issued | 2010-07-15 |
dc.identifier.citation | Ortego, M.I. [et al.]. Bayesian trend analysis for daily rainfall series of Barcelona. "Advances in geosciences", 15 Juliol 2010, vol. 26, p. 71-76. |
dc.identifier.issn | 1680-7340 |
dc.identifier.uri | http://hdl.handle.net/2117/8726 |
dc.description.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. |
dc.format.extent | 6 p. |
dc.language.iso | eng |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Spain |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Matemàtiques i estadística::Matemàtica aplicada a les ciències |
dc.subject.lcsh | Bayesian statistical decision theory |
dc.subject.lcsh | Rain and rainfall--Measurement |
dc.subject.lcsh | Probability and statistics |
dc.subject.lcsh | Hydrology |
dc.title | Bayesian trend analysis for daily rainfall series of Barcelona |
dc.type | Article |
dc.subject.lemac | Hidrologia |
dc.subject.lemac | Precipitacions (Meteorologia) -- Mesurament -- Espanya |
dc.subject.lemac | Probabilitats |
dc.subject.lemac | Decisió, Teoria de la |
dc.contributor.group | Universitat Politècnica de Catalunya. NRG - Riscos Naturals i Geoestadística |
dc.identifier.doi | 10.5194/adgeo-26-71-2010 |
dc.relation.publisherversion | http://www.adv-geosci.net/26/71/2010/adgeo-26-71-2010.pdf |
dc.rights.access | Open Access |
local.identifier.drac | 2594628 |
dc.description.version | Postprint (published version) |
local.citation.author | Ortego, M.I.; Gibergans-Báguena, J.; Tolosana-Delgado, R.; Egozcue, J. J.; Llasat, M.C. |
local.citation.publicationName | Advances in geosciences |
local.citation.volume | 26 |
local.citation.startingPage | 71 |
local.citation.endingPage | 76 |
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