Age model, XRF data, fatty acid distributions and stable isotope analysis for stomach oil deposit WMM7, Dronning Maud Land
Elemental scans, organic geochemistry and stable isotope analysis is presented here from a stomach-oil deposit collected at Lake Untersee in central Dronning Maud Land (DML). Deposit WMM7 (sometimes called Antarctic mumiyo) was collected at -71.367 degN, 13.317 degE during the GeoMaud expedition (19...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.939211 2024-06-23T07:46:17+00:00 Age model, XRF data, fatty acid distributions and stable isotope analysis for stomach oil deposit WMM7, Dronning Maud Land McClymont, Erin L Bentley, Michael J Hodgson, Dominic A Spencer-Jones, Charlotte L Wardley, Thomas West, Martin Croudace, Ian W Berg, Sonja Gröcke, Darren R Kuhn, Gerhard Jamieson, Stewart Sime, Louise C Phillips, Richard A LATITUDE: -71.360000 * LONGITUDE: 13.316000 * DATE/TIME START: 1996-02-13T00:00:00 * DATE/TIME END: 1996-02-13T00:00:00 2021 application/zip, 5 datasets https://doi.pangaea.de/10.1594/PANGAEA.939211 https://doi.org/10.1594/PANGAEA.939211 en eng PANGAEA McClymont, Erin L; Bentley, Michael J; Hodgson, Dominic A; Spencer-Jones, Charlotte L; Wardley, Thomas; West, Martin; Croudace, Ian W; Berg, Sonja; Gröcke, Darren R; Kuhn, Gerhard; Jamieson, Stewart S R; Sime, Louise C; Phillips, Richard A (2022): Summer sea-ice variability on the Antarctic margin during the last glacial period reconstructed from snow petrel (Pagodroma nivea) stomach-oil deposits. Climate of the Past, 18(2), 381-403, https://doi.org/10.5194/cp-18-381-2022 https://doi.pangaea.de/10.1594/PANGAEA.939211 https://doi.org/10.1594/PANGAEA.939211 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess Antarctica ANTarctic Sea Ice Evolution from a novel biological archive ANTSIE Biomarker fatty acid Last Glacial mumiyo Sea ice Stable isotope XRF Dataset 2021 ftpangaea https://doi.org/10.1594/PANGAEA.93921110.5194/cp-18-381-2022 2024-06-12T14:17:12Z Elemental scans, organic geochemistry and stable isotope analysis is presented here from a stomach-oil deposit collected at Lake Untersee in central Dronning Maud Land (DML). Deposit WMM7 (sometimes called Antarctic mumiyo) was collected at -71.367 degN, 13.317 degE during the GeoMaud expedition (1995/1996), from the Untersee Oasis, Dronning Maud Land. The aim of the analysis is to investigate snow petrel diet during the Last Glacial stage (22-29 ka) and in turn to infer changing sea-ice conditions in the South Atlantic sector of the Southern Ocean (McClymont et al., Climate of the Past Discussions, submitted). The data include results from non-destructive XRF scanning (ITRAX core scanner, National Oceanography Centre, Southampton, U.K.), fatty acid distributions and fatty acid stable isotope ratios (Department of Geography, Durham University, Durham, U.K.) and bulk stable carbon and nitrogen isotope ratios (Department of Earth Sciences, Durham University, Durham, U.K.). The age-depth model is constrained by 6 new bulk radiocarbon measurements (CologneAMS, Cologne, Germany). Dataset Antarc* Antarctic Antarctica DML Dronning Maud Land Sea ice Snow Petrel Southern Ocean PANGAEA - Data Publisher for Earth & Environmental Science Antarctic Dronning Maud Land Southern Ocean Untersee ENVELOPE(13.467,13.467,-71.350,-71.350) ENVELOPE(13.316000,13.316000,-71.360000,-71.360000) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Antarctica ANTarctic Sea Ice Evolution from a novel biological archive ANTSIE Biomarker fatty acid Last Glacial mumiyo Sea ice Stable isotope XRF |
spellingShingle |
Antarctica ANTarctic Sea Ice Evolution from a novel biological archive ANTSIE Biomarker fatty acid Last Glacial mumiyo Sea ice Stable isotope XRF McClymont, Erin L Bentley, Michael J Hodgson, Dominic A Spencer-Jones, Charlotte L Wardley, Thomas West, Martin Croudace, Ian W Berg, Sonja Gröcke, Darren R Kuhn, Gerhard Jamieson, Stewart Sime, Louise C Phillips, Richard A Age model, XRF data, fatty acid distributions and stable isotope analysis for stomach oil deposit WMM7, Dronning Maud Land |
topic_facet |
Antarctica ANTarctic Sea Ice Evolution from a novel biological archive ANTSIE Biomarker fatty acid Last Glacial mumiyo Sea ice Stable isotope XRF |
description |
Elemental scans, organic geochemistry and stable isotope analysis is presented here from a stomach-oil deposit collected at Lake Untersee in central Dronning Maud Land (DML). Deposit WMM7 (sometimes called Antarctic mumiyo) was collected at -71.367 degN, 13.317 degE during the GeoMaud expedition (1995/1996), from the Untersee Oasis, Dronning Maud Land. The aim of the analysis is to investigate snow petrel diet during the Last Glacial stage (22-29 ka) and in turn to infer changing sea-ice conditions in the South Atlantic sector of the Southern Ocean (McClymont et al., Climate of the Past Discussions, submitted). The data include results from non-destructive XRF scanning (ITRAX core scanner, National Oceanography Centre, Southampton, U.K.), fatty acid distributions and fatty acid stable isotope ratios (Department of Geography, Durham University, Durham, U.K.) and bulk stable carbon and nitrogen isotope ratios (Department of Earth Sciences, Durham University, Durham, U.K.). The age-depth model is constrained by 6 new bulk radiocarbon measurements (CologneAMS, Cologne, Germany). |
format |
Dataset |
author |
McClymont, Erin L Bentley, Michael J Hodgson, Dominic A Spencer-Jones, Charlotte L Wardley, Thomas West, Martin Croudace, Ian W Berg, Sonja Gröcke, Darren R Kuhn, Gerhard Jamieson, Stewart Sime, Louise C Phillips, Richard A |
author_facet |
McClymont, Erin L Bentley, Michael J Hodgson, Dominic A Spencer-Jones, Charlotte L Wardley, Thomas West, Martin Croudace, Ian W Berg, Sonja Gröcke, Darren R Kuhn, Gerhard Jamieson, Stewart Sime, Louise C Phillips, Richard A |
author_sort |
McClymont, Erin L |
title |
Age model, XRF data, fatty acid distributions and stable isotope analysis for stomach oil deposit WMM7, Dronning Maud Land |
title_short |
Age model, XRF data, fatty acid distributions and stable isotope analysis for stomach oil deposit WMM7, Dronning Maud Land |
title_full |
Age model, XRF data, fatty acid distributions and stable isotope analysis for stomach oil deposit WMM7, Dronning Maud Land |
title_fullStr |
Age model, XRF data, fatty acid distributions and stable isotope analysis for stomach oil deposit WMM7, Dronning Maud Land |
title_full_unstemmed |
Age model, XRF data, fatty acid distributions and stable isotope analysis for stomach oil deposit WMM7, Dronning Maud Land |
title_sort |
age model, xrf data, fatty acid distributions and stable isotope analysis for stomach oil deposit wmm7, dronning maud land |
publisher |
PANGAEA |
publishDate |
2021 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.939211 https://doi.org/10.1594/PANGAEA.939211 |
op_coverage |
LATITUDE: -71.360000 * LONGITUDE: 13.316000 * DATE/TIME START: 1996-02-13T00:00:00 * DATE/TIME END: 1996-02-13T00:00:00 |
long_lat |
ENVELOPE(13.467,13.467,-71.350,-71.350) ENVELOPE(13.316000,13.316000,-71.360000,-71.360000) |
geographic |
Antarctic Dronning Maud Land Southern Ocean Untersee |
geographic_facet |
Antarctic Dronning Maud Land Southern Ocean Untersee |
genre |
Antarc* Antarctic Antarctica DML Dronning Maud Land Sea ice Snow Petrel Southern Ocean |
genre_facet |
Antarc* Antarctic Antarctica DML Dronning Maud Land Sea ice Snow Petrel Southern Ocean |
op_relation |
McClymont, Erin L; Bentley, Michael J; Hodgson, Dominic A; Spencer-Jones, Charlotte L; Wardley, Thomas; West, Martin; Croudace, Ian W; Berg, Sonja; Gröcke, Darren R; Kuhn, Gerhard; Jamieson, Stewart S R; Sime, Louise C; Phillips, Richard A (2022): Summer sea-ice variability on the Antarctic margin during the last glacial period reconstructed from snow petrel (Pagodroma nivea) stomach-oil deposits. Climate of the Past, 18(2), 381-403, https://doi.org/10.5194/cp-18-381-2022 https://doi.pangaea.de/10.1594/PANGAEA.939211 https://doi.org/10.1594/PANGAEA.939211 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.93921110.5194/cp-18-381-2022 |
_version_ |
1802644969278668800 |