dor_id: 4121624

506.#.#.a: Público

590.#.#.d: Los artículos enviados a la Revista Atmósfera se juzgan por medio de un proceso de revisión por pares

510.0.#.a: Consejo Nacional de Ciencia y Tecnología (CONACyT), Sistema Regional de Información en Línea para Revistas Científicas de América Latina, el Caribe, España y Portugal (Latindex), Scientific Electronic Library Online (SciELO), SCOPUS, Web Of Science (WoS), SCImago Journal Rank (SJR).

561.#.#.u: https://www.atmosfera.unam.mx/

650.#.4.x: Físico Matemáticas y Ciencias de la Tierra

336.#.#.b: article

336.#.#.3: Artículo de Investigación

336.#.#.a: Artículo

351.#.#.6: https://www.revistascca.unam.mx/atm/index.php/atm/index

351.#.#.b: Atmósfera

351.#.#.a: Artículos

harvesting_group: RevistasUNAM

270.1.#.p: Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

590.#.#.c: Open Journal Systems (OJS)

270.#.#.d: MX

270.1.#.d: México

590.#.#.b: Concentrador

883.#.#.u: http://www.revistas.unam.mx/front/

883.#.#.a: Revistas UNAM

590.#.#.a: Coordinación de Difusión Cultural, UNAM

883.#.#.1: https://www.publicaciones.unam.mx/

883.#.#.q: Dirección General de Publicaciones y Fomento Editorial, UNAM

850.#.#.a: Universidad Nacional Autónoma de México

856.4.0.u: https://www.revistascca.unam.mx/atm/index.php/atm/article/view/53021/46774

100.1.#.a: Bui, Hien X.; Maloney, Eric D.

524.#.#.a: Bui, Hien X., et al. (2020). Changes to Tropical Eastern North Pacific Intraseasonal Variability under Global Warming – Implications for Tropical Cyclogenesis. Atmósfera; Early release, 2020. Recuperado de https://repositorio.unam.mx/contenidos/4121624

245.1.0.a: Changes to Tropical Eastern North Pacific Intraseasonal Variability under Global Warming – Implications for Tropical Cyclogenesis

502.#.#.c: Universidad Nacional Autónoma de México

561.1.#.a: Centro de Ciencias de la Atmósfera, UNAM

264.#.0.c: 2020

264.#.1.c: 2021-03-12

653.#.#.a: Mjo; tropical cyclone; global warming

506.1.#.a: La titularidad de los derechos patrimoniales de esta obra pertenece a las instituciones editoras. Su uso se rige por una licencia Creative Commons BY-NC 4.0 Internacional, https://creativecommons.org/licenses/by-nc/4.0/legalcode.es, fecha de asignación de la licencia 2021-03-12, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico editora@atmosfera.unam.mx

884.#.#.k: https://www.revistascca.unam.mx/atm/index.php/atm/article/view/53021

001.#.#.#: oai:ojs.phoenicis.tic.unam.mx:article/53021

041.#.7.h: eng

520.3.#.a: Changes to the eastern north pacific tropical intraseasonal oscillation (iso) at the end of the 21st century and implications for tropical cyclone (tc) genesis are examined in the shared socioeconomic pathways (ssp585) scenario of the coupled model intercomparison project phase 6 (cmip6) data set. multimodel mean composite low-level wind and precipitation anomalies associated with the leading intraseasonal mode indicate that precipitation amplitude increases while wind amplitude weakens under global warming, consistent with previous studies for the indo-pacific warm pool. The eastern north pacific intraseasonal precipitation/wind pattern also tends to shift southwestward in a warmer climate, associated with weaker positive precipitation anomalies near the coast of México and central america during the enhanced convection/westerly wind phase. implications for the modulation of tc genesis by the leading intraseasonal mode are then explored using an empirical genesis potential index (gpi). In the historical simulation, gpi shows positive anomalies in the eastern north pacific in the convectively enhanced phase of the iso. The iso’s modulation of gpi weakens near the coast of México and central america with warming, associated with a southward shift of gpi anomalies. further examination of the contribution from individual environmental variables that enter the gpi shows that relative humidity and vorticity changes during iso events weaken positive gpi anomalies near the mexican coast with warming and make genesis more favorable to the southwest. The impact of vertical shear anomaly changes is also to favor genesis away from the coast. these results suggest a weaker modulation of tcs near the mexican coast by the iso in a warmer climate.

773.1.#.t: Atmósfera; Early release (2020)

773.1.#.o: https://www.revistascca.unam.mx/atm/index.php/atm/index

046.#.#.j: 2021-10-20 00:00:00.000000

022.#.#.a: ISSN electrónico: 2395-8812; ISSN impreso: 0187-6236

310.#.#.a: Trimestral

264.#.1.b: Centro de Ciencias de la Atmósfera, UNAM

758.#.#.1: https://www.revistascca.unam.mx/atm/index.php/atm/index

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Artículo

Changes to Tropical Eastern North Pacific Intraseasonal Variability under Global Warming – Implications for Tropical Cyclogenesis

Bui, Hien X.; Maloney, Eric D.

Centro de Ciencias de la Atmósfera, UNAM, publicado en Atmósfera, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Entidad o dependencia
Centro de Ciencias de la Atmósfera, UNAM
Revista
Repositorio
Contacto
Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

Cita

Bui, Hien X., et al. (2020). Changes to Tropical Eastern North Pacific Intraseasonal Variability under Global Warming – Implications for Tropical Cyclogenesis. Atmósfera; Early release, 2020. Recuperado de https://repositorio.unam.mx/contenidos/4121624

Descripción del recurso

Autor(es)
Bui, Hien X.; Maloney, Eric D.
Tipo
Artículo de Investigación
Área del conocimiento
Físico Matemáticas y Ciencias de la Tierra
Título
Changes to Tropical Eastern North Pacific Intraseasonal Variability under Global Warming – Implications for Tropical Cyclogenesis
Fecha
2021-03-12
Resumen
Changes to the eastern north pacific tropical intraseasonal oscillation (iso) at the end of the 21st century and implications for tropical cyclone (tc) genesis are examined in the shared socioeconomic pathways (ssp585) scenario of the coupled model intercomparison project phase 6 (cmip6) data set. multimodel mean composite low-level wind and precipitation anomalies associated with the leading intraseasonal mode indicate that precipitation amplitude increases while wind amplitude weakens under global warming, consistent with previous studies for the indo-pacific warm pool. The eastern north pacific intraseasonal precipitation/wind pattern also tends to shift southwestward in a warmer climate, associated with weaker positive precipitation anomalies near the coast of México and central america during the enhanced convection/westerly wind phase. implications for the modulation of tc genesis by the leading intraseasonal mode are then explored using an empirical genesis potential index (gpi). In the historical simulation, gpi shows positive anomalies in the eastern north pacific in the convectively enhanced phase of the iso. The iso’s modulation of gpi weakens near the coast of México and central america with warming, associated with a southward shift of gpi anomalies. further examination of the contribution from individual environmental variables that enter the gpi shows that relative humidity and vorticity changes during iso events weaken positive gpi anomalies near the mexican coast with warming and make genesis more favorable to the southwest. The impact of vertical shear anomaly changes is also to favor genesis away from the coast. these results suggest a weaker modulation of tcs near the mexican coast by the iso in a warmer climate.
Tema
Mjo; tropical cyclone; global warming
Idioma
eng
ISSN
ISSN electrónico: 2395-8812; ISSN impreso: 0187-6236

Enlaces