Eocene El Niño: Evidence for Robust Tropical Dynamics in the "Hothouse"

  title={Eocene El Ni{\~n}o: Evidence for Robust Tropical Dynamics in the "Hothouse"},
  author={M. Huber and R. Caballero},
  pages={877 - 881}
  • M. Huber, R. Caballero
  • Published 2003
  • Geology, Medicine
  • Science
  • Much uncertainty surrounds the interactions between the El Niño–Southern Oscillation (ENSO) and long-term global change. Past periods of extreme global warmth, exemplified by the Eocene (55 to 35 million years ago), provide a good testing ground for theories for this interaction. Here, we compare Eocene coupled climate model simulations with annually resolved variability records preserved in lake sediments. The simulations show Pacific deep-ocean and high-latitude surface warming of ∼10°C but… CONTINUE READING
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