Nature Communications (Jul 2022)

Inverse altitude effect disputes the theoretical foundation of stable isotope paleoaltimetry

  • Zhaowei Jing,
  • Wusheng Yu,
  • Stephen Lewis,
  • Lonnie G. Thompson,
  • Jie Xu,
  • Jingyi Zhang,
  • Baiqing Xu,
  • Guangjian Wu,
  • Yaoming Ma,
  • Yong Wang,
  • Rong Guo

DOI
https://doi.org/10.1038/s41467-022-32172-9
Journal volume & issue
Vol. 13, no. 1
pp. 1 – 11

Abstract

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The “inverse altitude effect” (IEA) directly contradicts the basic theory of stable isotope paleoaltimetry. This study explores the causes of the IAE from an atmospheric circulation perspective using δD in water vapor on the global scale.