General Information
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An excerpt from the article "Drought in store as El Niño's western cousin to grow stronger," by Agus Santoso and Wenju Cai is presented, which focuses on the potential emergence of the Indian Ocean Dipole.
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El Niño, (Spanish: “The Christ Child”) in oceanography and climatology, is the anomalous appearance, every few years, of unusually warm ocean conditions along the tropical west coast of South America.
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The article presents information on El Niño, an oceanic and atmospheric event that profoundly affects climate. In 1982 scientific experts had come to a consensus that no El Niño was forming, even as waters in the eastern tropical Pacific Ocean near Peru were already heating with inevitable and catastrophic momentum.
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The article discusses extreme summer and winter weather caused by contortions in the jet streams over North America and Europe.
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NOAA has the primary responsibility within the federal government to routinely provide climate forecasts and products to the nation. Most parts of NOAA are in some way involved in El Nino research, monitoring and prediction.
Life and Times of El Nino
Gillings, A. (Producer). (2005). Life and times of El Nino [Television broadcast]. London, United Kingdom: BBC.
Australian Perspective
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The article presents the report from the Australia Bureau of Meteorology (BoM) on the country's weather condition in 2014. It reveals that national climate indicators remain close to El Niño thresholds, with a prospect of further intensification of El Niño.
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How is the year shaping up? Australia has experienced a range of weather and climate extremes through 2015. From record heat in spring to the most substantial low-level snowfalls in 20 years, there has been no shortage of significant events.
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Australia is a land "of droughts and flooding rains" because of the El Niño - Southern Oscillation. About a decade ago I showed that this phenomenon amplifies the climate variability everywhere it strikes, including Australia. Without El Niño events and La Niña events, we would have a more benign climate.
ABC Rural
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Dr Scott Power, of the Bureau of Meteorology, says the latest climate models indicate global warming interferes with the impact El Nino sea-surface temperature patterns have on rainfall.
Marine Impact
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The article explores a study which analyzes the interactions between the biological systems of the Great Barrier Reef (GBR) and ocean-atmosphere circulation patterns. It cites the factors affecting water circulation and states the impact of El Niño and La Niña on the reef such as coral bleaching.
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Experts are concerned the severe El Nino weather system affecting Australia could worsen the stinger season.
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While eastern Australia trembles at the impending El Niño this year, potentially increasing heat waves and bushfires, the coastal waters of Western Australia (WA) would find El Niño a welcome relief from the heat.