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Millennial-scale northwest African droughts related to Heinrich events and Dansgaard-Oeschger cycles: Evidence in marine sediments from offshore Senegal

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Date

2009

Authors

Itambi, A.C.
von Dobeneck, T.
Mulitza, Stefan
Bickert, T.
Heslop, David

Journal Title

Journal ISSN

Volume Title

Publisher

American Geophysical Union

Abstract

We present a suite of new high-resolution records (0-135 ka) representing pulses of aeolian, fluvial, and biogenic sedimentation along the Senegalese continental margin. A multiproxy approach based on rock magnetic, element, and color data was applied on

Description

Keywords

Keywords: Dansgaard-Oeschger cycle; drought; goethite; Heinrich event; hematite; intertropical convergence zone; isotope; marine sediment; monsoon; Africa; Sub-Saharan Africa; West Africa

Citation

URI

http://hdl.handle.net/1885/28776

Collections

ANU Research Publications

Source

Paleoceanography

Type

Journal article

Book Title

Entity type

Access Statement

License Rights

DOI

10.1029/2007PA001570

Restricted until

2037-12-31

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01_Itambi_Millennial-scale_northwest_2009.pdf (954.03 KB)

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