Nature Communications (Aug 2019)

Rainfall drives variation in rates of change in intrinsic water use efficiency of tropical forests

  • Mark A. Adams,
  • Thomas N. Buckley,
  • Tarryn L. Turnbull

DOI
https://doi.org/10.1038/s41467-019-11679-8
Journal volume & issue
Vol. 10, no. 1
pp. 1 – 8

Abstract

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How the water use efficiency of trees changes with atmospheric CO2 variations has mostly been studied on short time scales. Here, a newly compiled data set covering 1915 to 1995 shows how rates of change in water use efficiency vary with location and rainfall over the global tropics on a decadal scale.