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Descriptor English: El Nino-Southern Oscillation
Descriptor Spanish: El Niño Oscilación del Sur
Descriptor El Niño-oscilación del sur
Entry term(s) El Niño
El Niño-oscilación meridional
La Niña
corriente de El Niño
fenómeno de El Niño
fenómeno de La Niña
oscilación austral El Niño
oscilación meridional El Niño
oscilación sur El Niño
Scope note: El Niño-oscilación meridional o ENSO (del inglés El Nino-Southern Oscillation) es un ciclo de fenómenos alternantes extremos de calor, El Niño, y de frío, La Niña, que constituyen el patrón dominante del clima, año tras año, en la tierra. Ambos términos se refieren a los cambios a gran escala en la temperatura de la superficie del mar en el área del Pacífico oriental tropical. El ENSO se asocia con un mayor riesgo de determinadas enfermedades transmitidas por vectores. (Traducción libre del original: http://www.elnino.noaa.gov/lanina_new_faq.html, consultado el 12/05/2010)
Descriptor Portuguese: El Niño Oscilação Sul
Descriptor French: El Nino-oscillation australe
Entry term(s): El Nino
El Nino Southern Oscillation
El Nino-Southern Oscillations
El Niño Phenomenon
La Nina
La Niña Phenomenon
Nina, La
Nino, El
Nino-Southern Oscillations, El
Oscillation, El Nino-Southern
Oscillations, El Nino-Southern
Tree number(s): G16.500.275.071.387
SP4.606.377.166.708.212
SP8.190.450.270
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D059000
Scope note: El Nino-Southern Oscillation or ENSO is a cycle of extreme alternating warm El Niño and cold La Nina events which is the dominant year-to-year climate pattern on Earth. Both terms refer to large-scale changes in sea-surface temperature across the eastern tropical Pacific. ENSO is associated with a heightened risk of certain vector-borne diseases. (From http://www.elnino.noaa.gov/lanina_new_faq.html, accessed 5/12/2020)
Allowable Qualifiers: AE adverse effects
HI history
Previous Indexing: Climate (1995-2010)
Public MeSH Note: 2011
History Note: 2011
DeCS ID: 54352
Unique ID: D059000
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 2011/01/01
Date of Entry: 2010/06/25
Revision Date: 2013/07/09
El Nino-Southern Oscillation - Preferred
Concept UI M0546433
Scope note El Nino-Southern Oscillation or ENSO is a cycle of extreme alternating warm El Niño and cold La Nina events which is the dominant year-to-year climate pattern on Earth. Both terms refer to large-scale changes in sea-surface temperature across the eastern tropical Pacific. ENSO is associated with a heightened risk of certain vector-borne diseases. (From http://www.elnino.noaa.gov/lanina_new_faq.html, accessed 5/12/2020)
Preferred term El Nino-Southern Oscillation
Entry term(s) El Nino Southern Oscillation
El Nino-Southern Oscillations
Nino-Southern Oscillations, El
Oscillation, El Nino-Southern
Oscillations, El Nino-Southern
El Nino - Narrower
Concept UI M0545732
Scope note A climate pattern characterized by unusually warm Pacific Ocean water temperatures.
Preferred term El Nino
Entry term(s) El Niño Phenomenon
Nino, El
La Nina - Narrower
Concept UI M0546434
Scope note A climate pattern characterized by unusually cool Pacific Ocean water temperatures.
Preferred term La Nina
Entry term(s) La Niña Phenomenon
Nina, La



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