de.pangaea.dataset995091 und dataset PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact 2026-05-20T11:48:11Z https://doi.pangaea.de/10.1594/PANGAEA.995091 <gco:CharacterString>Multi-proxy dataset from a snow petrel stomach-oil deposit 1401MUM1 of the Theron Mountains, Weddell Sea</gco:CharacterString> 2026-05-20T11:47:21 publication Penny, Claire
claire.e.penny@durham.ac.uk
https://orcid.org/0000-0001-9879-9006 information author Bentley, Michael J
m.j.bentley@durham.ac.uk
https://orcid.org/0000-0002-2048-0019 information author Hodgson, Dominic A
daho@bas.ac.uk
author Gröcke, Darren R
d.r.grocke@durham.ac.uk
https://orcid.org/0000-0003-2296-7530 information author Graham, Alice
alicegraham66@gmail.com
author McClymont, Erin L
erin.mcclymont@durham.ac.uk
https://orcid.org/0000-0003-1562-8768 information author PANGAEA
info@pangaea.de
https://www.pangaea.de/ information publisher tableDigital We present a multi-proxy dataset from a snow petrel stomach-oil deposit, 1401MUM1, from the Theron Mountains (-79.049, -28.329), eastern Weddell Sea region. 1401MUM1 was collected as part of a NERC-funded expedition (2015) from the Theron Mountains, a mountain range in Coats Land. The aim of the analysis is to investigate snow petrel diet during the last 2 ka (late Holocene) and in turn to infer changing sea-ice conditions in the eastern Weddell Sea sector of the Southern Ocean (Penny et al. Antarctic Science, submitted). The data includes results from lipid biomarker analysis (fatty acids, sterols and fatty alcohols), bulk stable isotope compositions (δ¹³C and δ¹⁵N) (Department of Geography, Durham University, Durham, U.K) and non-destructive XRF trace element concentrations (GeoTek Core Scanner, Department of Geography, Durham University, Durham, U.K). The age-depth model is constrained by eight new radiocarbon dates (SUERC - Centre for the Isotope Sciences, University of Glasgow, Glasgow, U.K; University of California-Irvine, California, U.S.A). completed Antarctica fatty acids fatty alcohols palaeoclimate reconstruction Stable carbon isotope (δ13C) stable nitrogen isotope (δ15N) stomach oil deposits Weddell Sea theme <gco:CharacterString>PANGAEA Keyword List</gco:CharacterString> 1995-01-01 creation PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact copyright copyright CC-BY-4.0: Creative Commons Attribution 4.0 International textTable und geoscientificInformation -28.261999999999983 -28.261999999999983 -79.03900000000003 -79.03900000000003 2015-01-14T00:00:00 2015-01-14T00:00:00 application/zip unknown https://doi.pangaea.de/10.1594/PANGAEA.995091?format=zip download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data. Supplement to <gco:CharacterString>Reconstructing late Holocene summer sea-ice variability in the eastern Weddell Sea</gco:CharacterString> 2026-01-01 publication https://doi.org/10.1017/S0954102026100662 Penny, Claire
claire.e.penny@durham.ac.uk
https://orcid.org/0000-0001-9879-9006 information author Bentley, Michael J
m.j.bentley@durham.ac.uk
https://orcid.org/0000-0002-2048-0019 information author Hodgson, Dominic A
daho@bas.ac.uk
author Gröcke, Darren R
d.r.grocke@durham.ac.uk
https://orcid.org/0000-0003-2296-7530 information author Graham, Alice
alicegraham66@gmail.com
author McClymont, Erin L
erin.mcclymont@durham.ac.uk
https://orcid.org/0000-0003-1562-8768 information author documentDigital Antarctic Science 1-13