Nature Communications (May 2017)

Airborne observations reveal elevational gradient in tropical forest isoprene emissions

  • Dasa Gu,
  • Alex B. Guenther,
  • John E. Shilling,
  • Haofei Yu,
  • Maoyi Huang,
  • Chun Zhao,
  • Qing Yang,
  • Scot T. Martin,
  • Paulo Artaxo,
  • Saewung Kim,
  • Roger Seco,
  • Trissevgeni Stavrakou,
  • Karla M. Longo,
  • Julio Tóta,
  • Rodrigo Augusto Ferreira de Souza,
  • Oscar Vega,
  • Ying Liu,
  • Manish Shrivastava,
  • Eliane G. Alves,
  • Fernando C. Santos,
  • Guoyong Leng,
  • Zhiyuan Hu

DOI
https://doi.org/10.1038/ncomms15541
Journal volume & issue
Vol. 8, no. 1
pp. 1 – 7

Abstract

Read online

Isoprene emissions are commonly estimated using satellite measurements and model simulations. Here, using eddy covariance, the authors report higher emission rates over the Amazon forest than those estimated with these techniques and a relationship between terrain elevation and isoprene emissions.