The Southern Oscillation Index (SOI)
Use of Southern Oscillation Index for the Prediction of Flood and Drought in Bangladesh. Abstract
... Advance Prediction of Climate of a country/region is desirable from various economic considerations especially in the field of Agriculture as the farmers can take appropriate measures to plan and protect their crops in ...
Impact of El-Nino Southern Oscillation Index on Monsoonal Rainfall
... EL-NINO SOUTHERN OSCILLATION INDEX From an engineering perspective it is of utmost importance to understand and identify the changes that have taken place in the past in order to be able to consider ...
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The Interdecadal pacific oscillation and the Southern Oscillation Index: relative merits for anticipating inflows to the Upper Clutha lakes.
... It may be that the weakening of the McKerchar and Pearson (1994) negative correlation reflects the influence of the change in phase of the IPO since 2000. However, it is beyond the scope of this paper to consider the ...
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El Niño Southern Oscillation (ENSO) and annual malaria incidence in Southern Africa
... Summary We evaluated the association between annual malaria incidence and El Ni˜ no South- ern Oscillation (ENSO) as measured by the Southern Oscillation Index (SOI) in five countries in ...
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A Markov regime-switching framework to forecast El Niño Southern Oscillation patterns
... the Southern Oscillation Index (SOI), which is calculated from the monthly fluctuations in the air pressure difference between Tahiti and ...ENSO Index (MEI), which is a monthly measure based ...
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A possible connection of midlatitude mesosphere/lower thermosphere zonal winds and the Southern oscillation
... der Southern Oscillation (SO) in ihnen ..."Southern Oscillation Index" SOI korreliert ist, was qualitativ mit der Reaktion der Stratosphäre auf ENSO ...
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El Niño Southern Oscillation (ENSO) and Health: An Overview for Climate and Health Researchers
... Figure 1: Time series of Southern Oscillation Index (SOI) and Tahiti and Darwin pressure. Sourced and redrawn from the Climate Diagnostics Bulletin http://www.cpc.ncep.noaa.gov/products/CDB The SOI ...
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El Niño Southern Oscillation
... and Southern Annular Mode), it also varies on decadal and longer time scales (Power et ...Pacific Oscillation? Is the extended 1990-95 El Niño ‘event’ a consequence of climate change (Trenberth and Hoar ...
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Relationships between the El Niño Southern Oscillation and spate flows in southern Africa and Australia
... mean index values over twelve-month periods from April to March to define both El Niño and La Niña ...monthly index values over six-month periods from October to March to distinguish annual ENSO phases and ...
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Joint modulation of intraseasonal rainfall in tropical Australia by the Madden Julian Oscillation and El Niño Southern Oscillation
... would like to thank the ARCCSS Undergraduate Summer Research Scholarship for the opportunity to travel and undertake this research and Ndevr Environmental Pty Ltd for the use of computing resources. We also thank the two ...
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El Niño Southern Oscillation (ENSO) and health : an overview for climate and health researchers.
... Niño Index (ONI) to explore ENSO’s impact on dengue incidence over 10 Medical Officer of Health divisions in the Kalutara district of Sri Lanka for the period ...3.4 index, the higher dengue incidence at a ...
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Impacts of El Niño-Southern Oscillation on the wheat market: a global dynamic analysis
... As expected by the visual inspection in Fig 1 , the lowest correlation coefficients were those included in the last row, i.e. for the correlations between the SOI indicator and the set of the other ENSO indicators. The ...
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6 El Niño Southern Oscillation (ENSO)
... such index spanning the period 1980-2020 is reproduced in Figure ...multivariate index is the leading combined empirical orthogonal function of five different variables: sea level pressure, sea surface ...
SYNTHETIC GENERATION OF THE NORTH ATLANTIC OSCILLATION INDEX
... another index, the sea surface temperature (SST) signatures associated with warm and cold events to study the El Niño/Southern Oscillation (ENSO) ...
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ANGEO - Letter to the editor: Are the North Atlantic Oscillation and the Southern Oscillation related in any time-scale?
... The index of the NAO was the dierence between normalized mean winter (DJF) pressure anomalies at Gibraltar and Reykjavik, Iceland (Jones et ...The index of the SO that we used was the dierence between ...
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Decadal Oscillation in the Predictability of Palmer Drought Severity Index in California
... With a predictable structure elaborated by exponential smoothing, the projections indicate for the horizon 2015–2054 a weak increase of drought, followed by almost the same pace as in previous decades, presenting ...
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Impacts of El Niño Southern Oscillation on the global yields of major crops
... Methods Index of ENSO. The Oceanic Niño Index 30 for the period 1982–2006 (Fig. 1 b), defined as the three-month running mean of SST anomalies in the Niño3.4 region (5N–5S, 120–170W; Fig. 1 a), was used ...
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Modelling El Niño southern oscillation : the utility of contemporary diagnostic frameworks
... BJ index is introduced. We note also that, by definition, the BJ index characterizes the coupled feedbacks in ENSO dynamics, which are not explicit in flux-forced ocean/sea ice ...BJ index to coupled ...
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The Southern Hemisphere semiannual oscillation and circulation variability during the Mid-Holocene
... that they were not. If p ≤0.05 we rejected the null hypothe- sis. Subsequently, the statistically significant changes in at- mospheric fields are indicated in the appropriate figures. 3.1 50 ◦ S–65 ◦ S: 500 hPa ...
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Annual flood sensitivities to El Niño–Southern Oscillation at the global scale
... at Strung Teng (a downstream gauging station) and DJF val- ues of the monthly ENSO index developed by Meyers et al. (2007) and later updated by Ummenhofer et al. (2009). Their analyses were carried out for the ...
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