+ 33 4 34 35 98 94 ecotron@cnrs.fr
HUMI 17 - WP2
2018

Goals

Observe changes in the isotopic composition of oxygen in air (under controlled conditions) and quantify the isotope fractionation of oxygen associated with biological processes in order to reconstruct past changes in biospheric productivity from gas samples measured in ice cores..

Number of rooms used

  • 1

Project duration

  • 8 months

Past dynamics of continental atmospheric humidity and vegetation: contributions of the triple isotopic composition of oxygen

Researchers

Amaelle Landais ; Léa Schmitz ; Joana Sauze ; Clément Piel

Informations

CEREGE – LSCE – ECOTRON