Jean Jouzel

Eight glacial cycles from an Antarctic ice core

Stable Carbon CycleClimate Relationship During the Late Pleistocene

A record of atmospheric carbon dioxide (CO 2 ) concentrations measured on the EPICA (European Project for Ice Coring in Antarctica) Dome Concordia ice core extends the Vostok CO...

A 135,000‐year Vostok‐Specmap Common temporal framework

The object of the present study is to introduce a means of comparing the Vostok and marine chronologies. Our strategy has been to use the δ 18 O of atmospheric O 2 (denoted δ 18...

Stable water isotopes in atmospheric general circulation models

International audience

GCM analysis of local influences on ice core <i>δ</i> signals

A high resolution GCM is used to examine the effect of changes in local surface climate parameters on the ice sheets that can influence the interpretation of the isotopic signal...

Ice core age dating and paleothermometer calibration based on isotope and temperature profiles from deep boreholes at Vostok Station (East Antarctica)

An interpretation of the deuterium profile measured along the Vostok (East Antarctica) ice core down to 2755 m has been attempted on the basis of the borehole temperature analys...