Impact of sedimentary degradation and deep water column production on GDGT abundance and distribution in surface sediments in the Arabian Sea: Implications for the TEX86 paleothermometer

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Impact of sedimentary degradation and deep water column production on GDGT abundance and distribution in surface sediments in the Arabian Sea: Implications for the TEX86 paleothermometer

The TEX86 is a widely used paleotemperature proxy based on isoprenoid glycerol dibiphytanyl glycerol tetraethers (GDGTs) produced by Thaumarchaeota. Archaeal membranes are composed of GDGTs with polar head groups (IPL-GDGTs), most of which are expected to be degraded completely or transformed into m...

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Bibliographic Details
Main Authors:	Lengger, Sabine, Hopmans, E., Sinninghe Damsté, J., Schouten, S.
Format:	Journal Article
Published:	Pergamon 2014
Online Access:	http://hdl.handle.net/20.500.11937/45189

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