Distributions and sources of isoprenoidal GDGTs in Lake Lugano and other central European (peri-) alpine lakes: Lessons for their use as paleotemperature proxies

JSS Damsté, Y Weber, J Zopfi, MF Lehmann… - Quaternary Science …, 2022 - Elsevier
Isoprenoidal glycerol dialkyl glycerol tetraether (isoGDGT) lipids occur ubiquitously in
freshwater and marine environments. Since their distribution varies with temperature …

[HTML][HTML] A decision support system for selection and risk management of sustainability governance approaches in multi-tier supply chain

A Jamalnia, Y Gong, K Govindan, M Bourlakis… - International Journal of …, 2023 - Elsevier
Lower-tier suppliers' sustainability noncompliance and focal company's failure at meeting
the expectations of the stakeholders to extend sustainability towards lower-tier suppliers …

[HTML][HTML] Spatial heterogeneity of sources of branched tetraethers in shelf systems: The geochemistry of tetraethers in the Berau River delta (Kalimantan, Indonesia)

JSS Damsté - Geochimica et Cosmochimica Acta, 2016 - Elsevier
The bulk organic matter composition (total organic carbon (TOC) content and δ 13 C TOC)
and composition of isoprenoid and branched glycerol dialkyl glycerol tetraethers (GDGT) in …

A new view on abrupt climate changes and the bipolar seesaw based on paleotemperatures from Iberian Margin sediments

N Davtian, E Bard - … of the National Academy of Sciences, 2023 - National Acad Sciences
The last glacial cycle provides the opportunity to investigate large changes in the Atlantic
Meridional Overturning Circulation (AMOC) beyond the small fluctuations evidenced from …

Changes in sea ice cover and ice sheet extent at the Yermak Plateau during the last 160 ka–Reconstructions from biomarker records

A Kremer, R Stein, K Fahl, Z Ji, Z Yang, S Wiers… - Quaternary Science …, 2018 - Elsevier
Abstract The Yermak Plateau is located north of Svalbard at the entrance to the Arctic
Ocean, ie in an area highly sensitive to climate change. A multi proxy approach was carried …

Disentangling effects of sea surface temperature and water depth on hydroxylated isoprenoid GDGTs: insights from the Hadal zone and global sediments

W Xiao, Y Xu, C Zhang, J Lin, W Wu… - Geophysical …, 2023 - Wiley Online Library
Hydroxylated isoprenoid glycerol dialkyl glycerol tetraethers (OH‐GDGTs) preserved in
marine sediments are thought to be controlled by sea surface temperature (SST). However …

[HTML][HTML] Evaluating isoprenoidal hydroxylated GDGT-based temperature proxies in surface sediments from the global ocean

D Varma, EC Hopmans, ZR van Kemenade… - … et Cosmochimica Acta, 2024 - Elsevier
Recently developed temperature proxies based on hydroxylated isoprenoid Glycerol Dialkyl
Glycerol Tetraethers (OH-isoGDGTs), such as% OH, R IO H, R IO H′ and OHC, have …

Depth-dependent variation of archaeal ether lipids along soil and peat profiles from southern China: Implications for the use of isoprenoidal GDGTs as environmental …

H Yang, W Xiao, M Słowakiewicz, W Ding, A Ayari… - Organic …, 2019 - Elsevier
The distribution of archaeal isoprenoidal glycerol dialkyl glycerol tetraethers (isoGDGTs) has
been increasingly used to characterize the archaeal community and to reconstruct …

Decoupled Land and Ocean Temperature Trends in the Early‐Middle Pleistocene

H Lu, W Liu, H Yang, Q Leng, Z Liu… - Geophysical …, 2022 - Wiley Online Library
Record of long‐term land temperature changes remains ephemeral, discontinuous, and
isolated, thus leaving the common view that Pleistocene land temperature evolution should …

Archaeal tetraether-inferred hydrological variations of Serling Co (Central Tibet) during the late Quaternary

Q Kou, L Zhu, J Wang, Q Ma, J Ju - Global and Planetary Change, 2023 - Elsevier
Lake-level reconstructions aid in clarifying the relationship between climatic and
hydrological changes and serve as a reference for predicting future hydrological evolution …