Comparison of parameters of the generalized extreme value distribution associated with extreme rainfall events in Central America
| Autores principales: | , , |
|---|---|
| Formato: | Online |
| Idioma: | spa |
| Publicado: |
Universidad Nacional, Costa Rica
2020
|
| Acceso en línea: | https://www.revistas.una.ac.cr/index.php/uniciencia/article/view/12554 |
| id |
UNICIENCIA12554 |
|---|---|
| record_format |
ojs |
| spelling |
UNICIENCIA125542020-03-11T00:47:05Z Comparison of parameters of the generalized extreme value distribution associated with extreme rainfall events in Central America Comparación de parámetros de valor extremo de la distribución generalizada asociada a eventos de precipitación extrema en América Central Guillén-Oviedo, Helen S. Cid-Serrano, Luis R. Alfaro-Martínez, Eric J. extreme value distribution rainfall Central America Pacific slope Caribbean slope distribución de valores extremos lluvia América Central vertiente del Pacífico vertiente del Caribe The generalized extreme value distribution (GEVD) was used to model extreme rainfall events in Central America for a period of 30 years, beginning in 1971. Data consisted of daily rainfall records of 103 meteorological stations located throughout the isthmus. Central America was divided into 3 regions: Pacific, Caribbean and an intermediate zone. A bootstrap hypothesis test was used to compare the parameters of location, scale and form of the 3 regions. The results of the study showed significant differences between the 3 regions, mainly in terms of location and scale parameters. Se utilizó la distribución de valor extremo generalizada (DVEG) para modelar los eventos de lluvia extrema en América Central, durante 30 años, a partir de 1971. Los datos consistieron en registros de precipitaciones diarias en 103 estaciones meteorológicas localizadas en todo el istmo. El área de América Central se dividió en 3 regiones: el Pacífico, el Caribe y la zona intermedia. Con el objetivo de comparar los parámetros de ubicación, escala y forma de la DVEG de esas 3 localidades, se utilizó la prueba de hipótesis Bootstrap. Los resultados del estudio muestran diferencias significativas, especialmente en los parámetros de ubicación y escala entre las 3 regiones. Universidad Nacional, Costa Rica 2020-01-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Papers evaluated by academic peers Artículos evaluados por pares académicos application/pdf text/html application/epub+zip https://www.revistas.una.ac.cr/index.php/uniciencia/article/view/12554 10.15359/ru.34-1.7 Uniciencia; Vol. 34 No. 1 (2020): Uniciencia. January-june, 2020; 111-128 Uniciencia; Vol. 34 Núm. 1 (2020): Uniciencia. Enero - Junio, 2020; 111-128 Uniciencia; v. 34 n. 1 (2020): Uniciencia. January-june, 2020; 111-128 2215-3470 spa https://www.revistas.una.ac.cr/index.php/uniciencia/article/view/12554/17513 https://www.revistas.una.ac.cr/index.php/uniciencia/article/view/12554/17514 https://www.revistas.una.ac.cr/index.php/uniciencia/article/view/12554/17515 |
| institution |
Universidad Nacional de Costa Rica |
| collection |
Uniciencia |
| language |
spa |
| format |
Online |
| author |
Guillén-Oviedo, Helen S. Cid-Serrano, Luis R. Alfaro-Martínez, Eric J. |
| spellingShingle |
Guillén-Oviedo, Helen S. Cid-Serrano, Luis R. Alfaro-Martínez, Eric J. Comparison of parameters of the generalized extreme value distribution associated with extreme rainfall events in Central America |
| author_facet |
Guillén-Oviedo, Helen S. Cid-Serrano, Luis R. Alfaro-Martínez, Eric J. |
| author_sort |
Guillén-Oviedo, Helen S. |
| title |
Comparison of parameters of the generalized extreme value distribution associated with extreme rainfall events in Central America |
| title_short |
Comparison of parameters of the generalized extreme value distribution associated with extreme rainfall events in Central America |
| title_full |
Comparison of parameters of the generalized extreme value distribution associated with extreme rainfall events in Central America |
| title_fullStr |
Comparison of parameters of the generalized extreme value distribution associated with extreme rainfall events in Central America |
| title_full_unstemmed |
Comparison of parameters of the generalized extreme value distribution associated with extreme rainfall events in Central America |
| title_sort |
comparison of parameters of the generalized extreme value distribution associated with extreme rainfall events in central america |
| title_alt |
Comparación de parámetros de valor extremo de la distribución generalizada asociada a eventos de precipitación extrema en América Central |
| publisher |
Universidad Nacional, Costa Rica |
| publishDate |
2020 |
| url |
https://www.revistas.una.ac.cr/index.php/uniciencia/article/view/12554 |
| work_keys_str_mv |
AT guillenoviedohelens comparisonofparametersofthegeneralizedextremevaluedistributionassociatedwithextremerainfalleventsincentralamerica AT cidserranoluisr comparisonofparametersofthegeneralizedextremevaluedistributionassociatedwithextremerainfalleventsincentralamerica AT alfaromartinezericj comparisonofparametersofthegeneralizedextremevaluedistributionassociatedwithextremerainfalleventsincentralamerica AT guillenoviedohelens comparaciondeparametrosdevalorextremodeladistribuciongeneralizadaasociadaaeventosdeprecipitacionextremaenamericacentral AT cidserranoluisr comparaciondeparametrosdevalorextremodeladistribuciongeneralizadaasociadaaeventosdeprecipitacionextremaenamericacentral AT alfaromartinezericj comparaciondeparametrosdevalorextremodeladistribuciongeneralizadaasociadaaeventosdeprecipitacionextremaenamericacentral |
| _version_ |
1805400691957563392 |