IGB

Connexion

(Colloque international - 1979)

Document title

Can we mesure the CO content of ancient atmospheres by analyzing gas inclusions of polar ice caps in Evolution des atmosphères planétaires et climatologie de la terre=Evolution of planetary atmospheres and climatology of the earth.

Authors(s) and Affiliation(s)

KLINGER J. ; OCAMPO J. ; Centre national d'Etudes spatiales. (CNES) ; 

Abstract

A first attempt is made to explain the high values of CO concentrations fou.d byseweral authors in gas inclusions of polar ice. In the light of the CO absorption model proposed here we demonstrate the relative importance of variations in temperature and in partial pressure. If the present model holds it seems possible to find variations of some percents in partial pressure of CO during the past for ice sheets until 1000m of depth.

Source

Congrès

Colloque international ()

Editor : Unknown country of publication (1979)

Millesime : 1979 [pp. 95-106]

Bibliographic references : 16 réf.

Language

Anglais

Localisation

Maison des sciences de l'homme - Paris

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