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dc.creatorCid Serrano, Luis Ramón
dc.creatorRamírez, Sandra
dc.creatorAlfaro Martínez, Eric J.
dc.creatorEnfield, David B.
dc.date.accessioned2019-01-22T19:49:43Z
dc.date.available2019-01-22T19:49:43Z
dc.date.issued2013-01-01
dc.identifier.citationIn: Proceedings of the ASA JSM 2013. Section on Statistics and the Environment.es_ES
dc.identifier.isbn978-0-9839375-3-1
dc.identifier.urihttp://hdl.handle.net/10669/76456
dc.description.abstractThe objective of the study was to determine the probability of occurrence of wet or dry season events, based on the phase of El Niño/Southern Oscillation (ENSO) phenomenon using multinomial logit regression models. The study used monthly time series of the Pacific equatorial sea surface temperature (SST), a sea level pressure index (SOI) and rainfall anomalies over a 2.5x2.5 degrees grid along the west coast of Central and South America, for latitudes starting at 25N, through 45S, since 1951 to 2011. We defined an ENSO index (NSO) as predictor and rainfall as response. Data was categorized into terciles to construct non symmetrical three way contingency table. As results, we generated latitudinal profiles of the predictability (association), for the West Coast of Central and South America, using ENSO as predictor.es_ES
dc.description.sponsorshipUniversidad de Costa Rica/[805-A7-002]/UCR/Costa Ricaes_ES
dc.description.sponsorshipUniversidad de Costa Rica/[808-A9-180]/UCR/Costa Ricaes_ES
dc.language.isoen_USes_ES
dc.subjectEl Niñoes_ES
dc.subjectLogit regressiones_ES
dc.subjectRainfalles_ES
dc.subjectENSOes_ES
dc.titleDiscrete Rainfall Predictability Using El Niño/Southern Oscillation Interactiones_ES
dc.typeinfo:eu-repo/semantics/bookPartes_ES
dc.date.updated2018-10-23T19:23:27Z
dc.description.procedenceUCR::Investigación::Unidades de Investigación::Ciencias Básicas::Centro de Investigaciones Geofísicas (CIGEFI)es_ES
dc.description.procedenceUCR::Investigación::Unidades de Investigación::Ciencias Básicas::Centro de Investigación en Ciencias del Mar y Limnología (CIMAR)es_ES
dc.identifier.codproyecto805-A7-002
dc.identifier.codproyecto808-A9-180


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