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Whose research first explained the El Niño–Southern Oscillation?

ScienceOceanography

Quick Answer

Jacob Bjerknes first connected Pacific ocean temperatures with atmospheric pressure changes in the 1960s.

The Full Story

Norwegian-American meteorologist Jacob Bjerknes was key in explaining the mechanism behind El Niño and the Southern Oscillation. In the 1960s, he linked warm eastern Pacific waters with shifts in tropical winds and pressure patterns. His work helped show that El Niño is not just an ocean event but part of a coupled ocean-atmosphere system. That insight transformed seasonal forecasting around the world.

Key Facts

1.Jacob Bjerknes developed the modern explanation in the 1960s
2.El Niño affects rainfall, drought, and storms worldwide
3.The phenomenon involves both ocean and atmosphere

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Suggested video title for this topic:

"The scientist who cracked the El Niño puzzle"