Results 21 to 30 of about 130,083 (309)
Changes in El Niño characteristics and air–sea feedback mechanisms under progressive global warming
Terrestrial, Atmospheric and Oceanic Sciences, 2023 In this study, we investigate the potential changes of El Niño characteristics, including intensity, frequency and CP/EP El Niño ratio, under progressive global warming based on the 140-year CMIP6 model simulation outputs with the 1pctCO2 experiment ...
Min-Hua Shen, Jia-Yuh Yu
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El Ninos: Their magnitudes and durations
World Journal of Advanced Research and Reviews, 2023 Between 1900 and 2022, there have been 35 El Nino warming events recorded. An examination of the temperature rise caused by those events has shown that they occurred within the range of 0.029 – 0.54 Deg. C, with those of longer duration generally having the higher temperatures. Their median maximum temperature value was 0.29 Deg.
openaire +1 more source
Signals of El Niño Modoki in the tropical tropopause layer and stratosphere [PDF]
Atmospheric 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
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Journal of Marine Science and Engineering, 2021 Using forty years (1978–2017) of Ocean Reanalysis System 4 (ORAS4) dataset, the purpose of this study is to investigate the fluctuation of the North Equatorial Countercurrent (NECC) to the east of the dateline in relation to the presence of three kinds ...
Yusuf Jati Wijaya +2 more
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A Diagnostic Study of the Indian Ocean Dipole Mode in El Nino and Non- El Nino Years [PDF]
, 2006 The Indian Ocean Dipole Mode (IODM) is examined by comparing the characteristics of oceanic and atmospheric circulations, heat budgets, and possible mechanisms of IODM between El Nino and non-El Nino years.
Lee Drbohlav, H. K. +2 more
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Understanding Pacific Ocean influence on interannual precipitation variability in the Sahel
Geophysical Research Letters, 2016 Moisture budget decomposition is performed for the Sahel (10°–20°N and 20°W–40°E) in order to understand the processes that govern regional hydroclimate variability on interannual time scales and frame them in the context of their primary ocean driver ...
Catherine Pomposi +3 more
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Atmosphere, 2021 This study investigates the evolution of the sea surface temperature (SST) over the cold tongue (CT) region in the central South China Sea (SCS) during various El Niño events.
Min Wu, Li Qi
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Analysis of how the spatial and temporal patterns of fire and their bioclimatic and anthropogenic drivers vary across the Amazon rainforest in El Niño and non-El Niño years [PDF]
PeerJ, 2021 In the past two decades, Amazon rainforest countries (Brazil, Bolivia, Colombia, Ecuador, Guyana, Peru and Venezuela) have experienced a substantial increase in fire frequency due to the changes in the patterns of different anthropogenic and climatic ...
Minerva Singh, Xiaoxiang Zhu
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Effects of the 2004 El Nino on Tropospheric Ozone and Water Vapor [PDF]
, 2007 The global effects of the 2004 El Nino on tropospheric ozone and H2O based on Aura OM1 and MLS measurements are analyzed. Although it was a weak El Nino from a historical perspective, it produced significant changes in these parameters in tropical ...
Bhartia, P. K. +6 more
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Spatiotemporal analysis of meteorological drought in El Niño years over Oromia region, Ethiopia
Journal of AgrometeorologyDrought is one of the most common natural disasters globally, having major impacts on environmental, economic, and social conditions and Ethiopia is no exception particularly the Oromia region.
GEZAHEGN MERGIA
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