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(Article of periodic en Anglais - 2005)

Document title

New high-resolution alkenone record of Last Glacial to Holocene sea-surface temperature change in the east-equatorial South Atlantic Ocean

published at : Climate change and variability. Special issue

Authors(s) and Affiliation(s)

LAGERKLINT I.M. ; ROSQVIST G. ; HERMELIN O. ; MAASCH K.A. ;

Abstract

This paper presents new Sea Surface Temperature (SST) estimates from the east-equatorial South Atlantic Ocean and compares them with existing data for this area and the nearby African continent. Ocean Drilling Program (ODP) core 1077A-1H was examined with alkenone analysis to obtain high-resolution SST records for the Last Glacial Maximum (LGM), Termination I, and the Holocene. Oxygene isotope analysis of multiple species of planktonic foraminifera was performed for hydrographic reconstruction. The record shows shows 2 distinct warming-cooling cycles during the late Holocene

Source

Thematical fascicle

published at : Geografiska annaler. Series A. Physical geography / ISSN 0435-3676 / CODEN GAPGAP

Editor : Svenska sällskapet för antropologi och geografi, Stockholm - SUEDE (1965)

Millesime : 2005, vol. 87, no 1 [pp. 111-124]

Bibliographic references : 110 ref.

Language

Anglais

INIST-CNRS, Cote INIST : 2704 A

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2005.
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