Articles | Volume 13, issue 11
Clim. Past, 13, 1515–1526, 2017
https://doi.org/10.5194/cp-13-1515-2017
Clim. Past, 13, 1515–1526, 2017
https://doi.org/10.5194/cp-13-1515-2017

Research article 10 Nov 2017

Research article | 10 Nov 2017

Modelling tree ring cellulose δ18O variations in two temperature-sensitive tree species from North and South America

Aliénor Lavergne et al.

Model code and software

MAIDENiso code F. Gennaretti https://doi.org/10.6084/m9.figshare.5446435.v1

Download
Short summary
Tree rings are long-term recorders of past climate variations, but the origin of the climate signals imprinted is difficult to interpret. Here, using a complex model we show that the temperature signal recorded in tree rings from two species from North and South America is likely related to processes occurring at the leaf level. This result contributes to the quantitative interpretation of these proxies for their future exploitation for millennium-scale climate reconstructions.