Articles | Volume 18, issue 11
https://doi.org/10.5194/bg-18-3485-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/bg-18-3485-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
11 Jun 2021
Research article |
| 11 Jun 2021
| 11 Jun 2021
Archaeal intact polar lipids in polar waters: a comparison between the Amundsen and Scotia seas
Charlotte L. Spencer-Jones
CORRESPONDING AUTHOR
Department of Geography, Durham University, Lower Mountjoy, South
Road, Durham, DH1 3LE, UK
Erin L. McClymont
Department of Geography, Durham University, Lower Mountjoy, South
Road, Durham, DH1 3LE, UK
Nicole J. Bale
NIOZ Royal Netherlands Institute for Sea Research, Department of
Marine Microbiology and Biogeochemistry, P.O. Box 59, 1790 AB Den Burg,
Texel, the Netherlands
Ellen C. Hopmans
NIOZ Royal Netherlands Institute for Sea Research, Department of
Marine Microbiology and Biogeochemistry, P.O. Box 59, 1790 AB Den Burg,
Texel, the Netherlands
Stefan Schouten
NIOZ Royal Netherlands Institute for Sea Research, Department of
Marine Microbiology and Biogeochemistry, P.O. Box 59, 1790 AB Den Burg,
Texel, the Netherlands
Department of Earth Sciences, Utrecht University, Utrecht, the
Netherlands
Juliane Müller
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine
Research, 27568 Bremerhaven, Germany
E. Povl Abrahamsen
British Antarctic Survey, High Cross, Madingley Road, Cambridge, CB3
0ET, UK
Claire Allen
British Antarctic Survey, High Cross, Madingley Road, Cambridge, CB3
0ET, UK
Torsten Bickert
MARUM – Center for Marine Environmental Sciences, University of Bremen, Leobener Str. 8, 28359, Bremen, Germany
Claus-Dieter Hillenbrand
British Antarctic Survey, High Cross, Madingley Road, Cambridge, CB3
0ET, UK
Elaine Mawbey
British Antarctic Survey, High Cross, Madingley Road, Cambridge, CB3
0ET, UK
Victoria Peck
British Antarctic Survey, High Cross, Madingley Road, Cambridge, CB3
0ET, UK
Aleksandra Svalova
School of Natural and Environmental Sciences, Newcastle University,
Newcastle-upon-Tyne, NE1 7RU, UK
James A. Smith
British Antarctic Survey, High Cross, Madingley Road, Cambridge, CB3
0ET, UK
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Cited
6 citations as recorded by crossref.
- Southern Ocean sea surface temperature synthesis: Part 1. Evaluation of temperature proxies at glacial-interglacial time scales D. Chandler & P. Langebroek 10.1016/j.quascirev.2021.107191
- Improved protocols for large-volume injection and liquid chromatography–mass spectrometry analyses enable determination of various glycerol dialkyl glycerol tetraethers in a small amount of sediment and suspended particulate matter Y. Wang et al. 10.1016/j.chemgeo.2022.120793
- Constraining Water Depth Influence on Organic Paleotemperature Proxies Using Sedimentary Archives D. Varma et al. 10.1029/2022PA004533
- Evaluation of lipid biomarkers as proxies for sea ice and ocean temperatures along the Antarctic continental margin N. Lamping et al. 10.5194/cp-17-2305-2021
- Biomarker proxies for reconstructing Quaternary climate and environmental change E. McClymont et al. 10.1002/jqs.3559
- Influence of hydrological parameters on hydroxylated tetraether lipids in a deep Lake Fuxian, China: Implications for their use as environmental proxies P. Zheng et al. 10.1016/j.scitotenv.2023.165022
6 citations as recorded by crossref.
- Southern Ocean sea surface temperature synthesis: Part 1. Evaluation of temperature proxies at glacial-interglacial time scales D. Chandler & P. Langebroek 10.1016/j.quascirev.2021.107191
- Improved protocols for large-volume injection and liquid chromatography–mass spectrometry analyses enable determination of various glycerol dialkyl glycerol tetraethers in a small amount of sediment and suspended particulate matter Y. Wang et al. 10.1016/j.chemgeo.2022.120793
- Constraining Water Depth Influence on Organic Paleotemperature Proxies Using Sedimentary Archives D. Varma et al. 10.1029/2022PA004533
- Evaluation of lipid biomarkers as proxies for sea ice and ocean temperatures along the Antarctic continental margin N. Lamping et al. 10.5194/cp-17-2305-2021
- Biomarker proxies for reconstructing Quaternary climate and environmental change E. McClymont et al. 10.1002/jqs.3559
- Influence of hydrological parameters on hydroxylated tetraether lipids in a deep Lake Fuxian, China: Implications for their use as environmental proxies P. Zheng et al. 10.1016/j.scitotenv.2023.165022
Latest update: 14 Nov 2024
Short summary
Long-term ocean temperature records are needed to fully understand the impact of West Antarctic Ice Sheet collapse. Glycerol dialkyl glycerol tetraethers (GDGTs) are powerful tools for reconstructing ocean temperature but can be difficult to apply to the Southern Ocean. Our results show active GDGT synthesis in relatively warm depths of the ocean. This research improves the application of GDGT palaeoceanographic proxies in the Southern Ocean.
Long-term ocean temperature records are needed to fully understand the impact of West Antarctic...
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