Guo, Jingjing; Fuchs, Louise; Ziegler, Martin; Yin, Qiuzhen; Zhipeng, Wu; Hao, Lu; Sun, Youbin; Peterse, Francien: Branched glycerol dialkyl glycerol tetraethers distributions from seven loess-paleosol sequences across the Chinese Loess Plateau over the past 40,000 years [dataset publication series]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.972068 (dataset in review)
Abstract:
In this dataset, the fractional abundance of branched glycerol dialkyl glycerol tetraethers (brGDGTs) and the temperature records based on brGDGT proxy over the past ~40,000 years from seven loess-paleosol sequences on the CLP are included. The brGDGT records for Guojiapan and Bailu are extracted in this study, the brGDGT records for Mangshan has been published based on old analytical method (Peterse et al., 2014), we re-run these samples using the new analytical method for this study, the brGDGT records for Yuanbao (Guo et al., 2024, Climate of the Past), Xifeng (Lu et al., 2019, Nat. Commun.), Lingtai (Fuchs et al., 2022, QSR), and Weinan (Tang et al., 2017, EPSL) are complied from previous publications.
Related to:
Guo, Jingjing; Ziegler, Martin; Fuchs, Louise; Sun, Youbin; Peterse, Francien (preprint): Quantitative reconstruction of past monsoon precipitation based on tetraether membrane lipids in Chinese loess. https://doi.org/10.5194/egusphere-2024-1648
References:
Fuchs, Louise; Zhou, Bin; Magill, Clayton; Eglinton, Timothy Ian; Sun, Youbin; Peterse, Francien (2022): Multiproxy records of temperature, precipitation and vegetation on the central Chinese Loess Plateau over the past 200,000 years. Quaternary Science Reviews, 288, 107579, https://doi.org/10.1016/j.quascirev.2022.107579
Lu, Hongxuan; Liu, Weiguo; Yang, Hong; Wang, Huanye; Liu, Zhonghui; Leng, Qin; Sun, Youbin; Zhou, Weijian; An, Zhisheng (2019): 800-kyr land temperature variations modulated by vegetation changes on Chinese Loess Plateau. Nature Communications, 10(1), 1958, https://doi.org/10.1038/s41467-019-09978-1
Peterse, Francien; Martínez-García, Alfredo; Zhou, Bin; Beets, Christiaan J; Prins, Maarten Arnoud; Zheng, Hongbo; Eglinton, Timothy Ian (2014): Molecular records of continental air temperature and monsoon precipitation variability in East Asia spanning the past 130,000 years. Quaternary Science Reviews, 83, 76-82, https://doi.org/10.1016/j.quascirev.2013.11.001
Tang, Changyan; Yang, Huan; Pancost, Richard D; Griffiths, Michael L; Xiao, Guoqiao; Dang, Xinyue; Xie, Shucheng (2017): Tropical and high latitude forcing of enhanced megadroughts in Northern China during the last four terminations. Earth and Planetary Science Letters, 479, 98-107, https://doi.org/10.1016/j.epsl.2017.09.012
Funding:
Dutch Research Council (NWO), grant/award no. 192.074: Elucidating monsoon dynamics: deconvolving temperature and precipitation in East Asian climate reconstructions
Coverage:
Median Latitude: 35.300000 * Median Longitude: 108.290000 * South-bound Latitude: 34.200000 * West-bound Longitude: 103.150000 * North-bound Latitude: 37.110000 * East-bound Longitude: 113.370000
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Size:
7 datasets
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Datasets listed in this publication series
- Guo, J; Fuchs, L; Ziegler, M et al. (in review): Branched glycerol dialkyl glycerol tetraethers and brGDGT proxy temperature records from the Bailu loess-paleosol sequence. https://doi.pangaea.de/10.1594/PANGAEA.972011
- Guo, J; Fuchs, L; Ziegler, M et al. (in review): Branched glycerol dialkyl glycerol tetraethers and brGDGT proxy temperature records from the Guojiapan loess-paleosol sequence. https://doi.pangaea.de/10.1594/PANGAEA.972009
- Guo, J; Fuchs, L; Ziegler, M et al. (in review): Branched glycerol dialkyl glycerol tetraethers and brGDGT proxy temperature records from the Lingtai loess-paleosol sequence. https://doi.pangaea.de/10.1594/PANGAEA.972051
- Guo, J; Fuchs, L; Ziegler, M et al. (in review): Branched glycerol dialkyl glycerol tetraethers and brGDGT proxy temperature records from the Mangshan loess-paleosol sequence. https://doi.pangaea.de/10.1594/PANGAEA.972013
- Guo, J; Fuchs, L; Ziegler, M et al. (in review): Branched glycerol dialkyl glycerol tetraethers and brGDGT proxy temperature records from the Weinan loess-paleosol sequence. https://doi.pangaea.de/10.1594/PANGAEA.972067
- Guo, J; Fuchs, L; Ziegler, M et al. (in review): Branched glycerol dialkyl glycerol tetraethers and brGDGT proxy temperature records from the Xifeng loess-paleosol sequence. https://doi.pangaea.de/10.1594/PANGAEA.972022
- Guo, J; Fuchs, L; Ziegler, M et al. (in review): Branched glycerol dialkyl glycerol tetraethers and brGDGT proxy temperature records from the Yuanbao loess-paleosol sequence. https://doi.pangaea.de/10.1594/PANGAEA.972017