Results 41 to 50 of about 163,678 (159)

Nuevos casos de Paracoccidioidomicosis

open access: yesRevista Peruana de Medicina Experimental y Salud Pública, 1998
La paracoccidioidomicosis es causada por el hongo Paracoccidioides brasiliensis. Esta infección es crónica y usualmente asintomática en niños. La distribución geográfica está limitada a Centroamérica y América del Sur. En el presente estudio se describen
J Casquero   +4 more
doaj  

Signals of El Niño Modoki in the tropical tropopause layer and stratosphere [PDF]

open access: yesAtmospheric Chemistry and Physics, 2012
The effects of El Niño Modoki events on the tropical tropopause layer (TTL) and on the stratosphere were investigated using European Center for Medium Range Weather Forecasting (ECMWF) reanalysis data, oceanic El Niño indices, and general climate model ...
F. Xie, J. Li, W. Tian, J. Feng, Y. Huo
doaj   +1 more source

Phytoplankton oceanographic characterization during El Niño 2004 event in the Northwest region of Baja California, Mexico

open access: yesRevista Bio Ciencias, 2016
An oceanographic cruise in front of the Coast of Baja California was carried from the 9th to the 29th day of July in 2004, in 91 stations at 10 m depth.
Miranda-Alvarez, A. C.   +1 more
doaj   +1 more source

Does El Nino Affect Business Cycles [PDF]

open access: yes
In this paper we test to see if the El Niño-Southern Oscillation (ENSO) phenomenon has an influence on national business cycles. If El Niño has any effect at all on business cycles and economic growth, one would expect it, at the very least, to affect ...
David D. Selover, Thanarak Laosuthi
core  

Estudo da variabilidade do NDVI sobre o Brasil, utilizando-se a análise de agrupamentos Study of NDVI variability in Brazil using cluster analysis

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2003
Este trabalho analisa a variabilidade do NDVI (Índice de Vegetação por Diferença Normalizada) sobre o Brasil, utilizando-se a análise de agrupamentos. As análises foram feitas através de imagens do sensor Advanced Very High Resolution Radiometer (AVHRR ...
Helen da C. Gurgel   +2 more
doaj   +1 more source

The Impact of El Niño on Northeastern Forests: A Case Study on Maple Syrup Production [PDF]

open access: yes
El Niño events are likely to affect maple syrup production since it is very sensitive to weather events. A statistically significant direct correlation has not been found in our preliminary analysis, however. This may be because many other factors affect
Sedjo, Roger, Bergeron, Nancy
core  

Diagnóstico Climático y Previsión de El Niño-Oscilación del Sur en el Perú al 13 de septiembre 2023

open access: yes, 2023
La Comisión Multisectorial del ENFEN mantiene el estado de “Alerta de El Niño Costero”, ya que se espera que El Niño costero (región Niño 1+2) continúe hasta el verano de 2024, como consecuencia de la alta probabilidad que se desarrolle El Niño en el ...
Comisión Multisectorial Encargada del Estudio Nacional del Fenómeno “El Niño” (ENFEN)
core  

Efeito dos eventos ENOS e das TSM na variação pluviométrica do semi-árido paraibano Effects of the ENSO events and variation of SST on the rainfall in semi-arid region of Paraíba State

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2007
Os efeitos dos eventos ENOS (El Niño Oscilação Sul) e das TSM (temperatura da superfície do mar) do Atlântico sobre a pluviometria do semi-árido paraibano foram avaliados utilizando-se o teste de Wilcoxom-Mann-Whitney, com base nos dados pluviométricos ...
João M. de Moraes Neto   +2 more
doaj   +1 more source

Bloqueo caudal más anestesia general balanceada en un paciente con pentalogía de Cantrell, presentación de un caso clínico [PDF]

open access: yesRevista Chilena de Anestesia, 2021
Silvia Zepeda Olivera Silvia Zepeda Olivera   +4 more
doaj   +1 more source

Effects of stratospheric variability on El Niño teleconnections

open access: yesEnvironmental Research Letters, 2015
The effects of the tropical Pacific El Niño Southern Oscillation (ENSO) phenomenon are communicated to the rest of the globe via atmospheric teleconnections.
J H Richter, C Deser, L Sun
doaj   +1 more source

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