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PORTAIL D'INFORMATION GÉOGRAPHIQUE

A 50,000-yr pollen record from Chile of South American Millennial-Scale climate instability during the Last Glaciation

Auteurs :
HEUSSER, L.
HEUSSER, C.
KLECZKOWSKI, A.
CROWHURST, S.

Description :
The AA. compare 2 high-resolution records, the Chilean grass record and the Northern Hemisphere ice-core data. While there is ample evidence for a high degree of similarity between the data, evidence also exists for substantial dissimilarities : nonlinear response of the vegetation to the climatic forcing and the interhemispheric synchronizations and desynchronizations.


Type de document :
Article de périodique

Source :
Quaternary research, issn : 0033-5894, 1999, vol. 52, n°. 2, p. 154-158, Collation : Illustration, Références bibliographiques : 15 ref.

Date :
1999

Editeur :
Pays édition : Etats-Unis, San Diego, CA, Elsevier

Langue :
Anglais
Droits :
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