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dc.contributor.author Chávez Jara, Steven Paul
dc.contributor.author Takahashi, Ken
dc.date.accessioned 2018-08-06T10:41:22Z
dc.date.available 2018-08-06T10:41:22Z
dc.date.issued 2017-05-25
dc.identifier.govdoc index-oti2018 (NB)
dc.identifier.issn 21698996
dc.identifier.uri http://repositorio.igp.gob.pe/handle/IGP/2240
dc.description En: Journal of Geophysical Research, v. 122, n. 11 (June 2017), p. 5870-5882.
dc.description.abstract "The Andes‐Amazon transition, along the eastern Peruvian Andes, features “hot spots” with strong precipitation. Using 15 years of Tropical Rainfall Measuring Mission PR data we established a robust relation between terrain elevation and mean surface precipitation, with the latter peaking around 1000 m above sea level (asl), coinciding with the moisture flux peak of the South American Low Level Jet (SALLJ). There is strong diurnal variability, with afternoon (13–18 LT) convection in the Amazon plains, while on the eastern slopes (1000–2000 m asl), after the forcing associated with the thermal heating of the Andes subsides, convection grows during the night and surface precipitation peaks around 01–06 LT and organizes into mesoscale convective systems (MCSs). These then displace downslope to an terrain elevation of 700 m asl with stratiform regions spreading upslope and downslope and then decay during the remainder of the morning. The large MCSs contribute with at least 50% of daily rainfall (60% of the 01–06 LT rainfall). On synoptic scales, the large MCSs are more common in stronger SALLJ conditions, although subtropical cold surges are responsible for 16% of the cases." es_ES
dc.format application/pdf es_ES
dc.language.iso eng es_ES
dc.publisher Instituto Geofísico del Perú es_ES
dc.relation.uri https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1002/2016JD026282 es_ES
dc.rights info:eu-repo/semantics/restrictedAccess es_ES
dc.rights.uri info:eu-repo/semantics/restrictedAccess es_ES
dc.source Repositorio institucional - IGP es_ES
dc.subject Tropical Rainfall Measuring Mission es_ES
dc.subject Lluvia y precipitación--Medición--Detección remota es_ES
dc.subject Meteorología tropical es_ES
dc.subject Cambio climático--Perú--Andes es_ES
dc.subject Suelos--Perú es_ES
dc.subject Radar--Perú--Mediciones es_ES
dc.subject Clima--Efecto de las montañas en el--Perú es_ES
dc.title Orographic rainfall hot spots in the Andes‐Amazon transition according to the TRMM precipitation radar and in situ data es_ES
dc.type info:eu-repo/semantics/article es_ES
dc.subject.ocde Precipitación es_ES
dc.subject.ocde Región andina es_ES
dc.subject.ocde Amazonía es_ES
dc.subject.ocde Meteorología es_ES
dc.subject.ocde Análisis de suelos es_ES
dc.subject.ocde Clima es_ES
dc.subject.ocde Perú es_ES
dc.subject.ocde Radar es_ES
dc.identifier.journal Journal of Geophysical Research: Atmospheres es_ES
dc.description.peer-review Por pares es_ES
dc.identifier.doi 10.1002/2016JD026282 es_ES

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