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Insights from the Paleogene tropical Pacific: Foramineral stable isotope and elemental results from Site 1209, Shatsky Rise

Dutton, Andrea; Lohmann, K; Leckie, R M

Description

Stable isotope and elemental measurements were conducted on foraminifera from a sequence of calcareous pelagic ooze at Ocean Drilling Program Site 1209 to document the thermal evolution of the North Pacific water column over Shatsky Rise and to address long-standing questions about the nature of oceanic circulation in the early Paleogene. A major change in seasonality and water column structure in the early Eocene marks a change in tropical Pacific climate and circulation just prior to the...[Show more]

CollectionsANU Research Publications
Date published: 2005
Type: Journal article
URI: http://hdl.handle.net/1885/83912
Source: Paleoceanography
DOI: 10.1029/2004PA001098

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