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Alkenone UK'37 data for sediment samples from Ocean Drilling Program (ODP) site 982 in the North Atlantic

Publisher
British Geological Survey (BGS)
Updated
13 August 2026
Topic
Not set
Licence
Not set

Summary

Alkenone abundances and resulting temperature reconstruction from sediment samples retrieved from ODP leg 162, Site 982, North Atlantic. Sediments are dated from 3.3-3.0 Ma. The age of samples was determined using the age model of Lawrence et al. (2009) (https://doi.org/10.1029/2008PA001669). Alkenone abundances were solvent extracted and measured using gas chromatography-flame ionisation detection (GC-FID). The relative alkenone abundances were converted to sea surface temperature using the UK’37 index and the calibration of Müller et al (1998). All analyses were performed at The Open University, UK. Data was collected between 2023 and 2024 by Sarah Cottee, Bridget Warren, and Marcus Badger. Data analysis was supported by NERC grant NE/X000567/1, Marcus Badger.

Data links

Link Format Preview Updated
Citation Information - Digital Object Identifier (DOI) 13/8/2026
Data 13/8/2026

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Additional information

Source Metadata
XML, HTML
Date added
12 August 2026
Harvest GUID
49eaf0b9-d8af-e5ea-e063-3050940a3c9f
Extent (Latitude)
-45.5200° to -45.5300°
Extent (Longitude)
174.9400° to 174.9500°
Dataset reference date (creation)
2026-02-02
Frequency of update
notApplicable
Access constraints
The copyright of materials derived from the British Geological Survey's work is vested in the Natural Environment Research Council [NERC]. No part of this work may be reproduced or transmitted in any form or by any means, or stored in a retrieval system of any nature, without the prior permission of the copyright holder, via the BGS Intellectual Property Rights Manager. Use by customers of information provided by the BGS, is at the customer's own risk. In view of the disparate sources of information at BGS's disposal, including such material donated to BGS, that BGS accepts in good faith as being accurate, the Natural Environment Research Council (NERC) gives no warranty, expressed or implied, as to the quality or accuracy of the information supplied, or to the information's suitability for any use. NERC/BGS accepts no liability whatever in respect of loss, damage, injury or other occurence however caused.
Responsible party
University of Cardiff (originator); Open University (originator); The Open University (originator); British Geological Survey (distributor, pointOfContact)
ISO 19139 resource type
dataset
Metadata language
eng