A global Bayesian temperature calibration for lacustrine brGDGTs

P Martínez-Sosa, JE Tierney, IC Stefanescu… - … et Cosmochimica Acta, 2021 - Elsevier
Despite widespread use of branched glycerol dialkyl glycerol tetraethers (brGDGTs) for
paleo-temperature reconstruction, no global calibration for their application in lakes has …

BayMBT: A Bayesian calibration model for branched glycerol dialkyl glycerol tetraethers in soils and peats

ED Crampton-Flood, JE Tierney, F Peterse… - … et Cosmochimica Acta, 2020 - Elsevier
Accurate temperature records for the deep geological past are a vital component of
paleoclimate research. Distributional changes of branched glycerol dialkyl glycerol …

[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 …

[HTML][HTML] In situ produced branched glycerol dialkyl glycerol tetraethers in suspended particulate matter from the Yenisei River, Eastern Siberia

C De Jonge, A Stadnitskaia, EC Hopmans… - … et Cosmochimica Acta, 2014 - Elsevier
Soil-derived branched glycerol dialkyl glycerol tetraethers (brGDGTs) in marine river fan
sediments have a potential use for determining changes in the mean annual temperature …

[HTML][HTML] GDGT distribution in tropical soils and its potential as a terrestrial paleothermometer revealed by Bayesian deep-learning models

C Häggi, BDA Naafs, D Silvestro… - … et Cosmochimica Acta, 2023 - Elsevier
Branched and isoprenoidal glycerol dialkyl glycerol tetraethers (br-and isoGDGTs) are
membrane lipids produced by bacteria and archaea, respectively. These lipids form the …

Influence of deep-water derived isoprenoid tetraether lipids on the TEX86H paleothermometer in the Mediterranean Sea

JH Kim, S Schouten, M Rodrigo-Gámiz… - … et Cosmochimica Acta, 2015 - Elsevier
The TEX 86 H paleothermometer based on isoprenoid glycerol dialkyl glycerol tetraethers
(isoGDGTs) has widely been applied in various marine settings to reconstruct past sea …

Drastic changes in the distribution of branched tetraether lipids in suspended matter and sediments from the Yenisei River and Kara Sea (Siberia): Implications for the …

C De Jonge, A Stadnitskaia, EC Hopmans… - … et Cosmochimica Acta, 2015 - Elsevier
The distribution of branched glycerol dialkyl glycerol tetraethers (brGDGTs) in soils has been
shown to correlate with pH and mean annual air temperature. Because of this dependence …

[HTML][HTML] Sources and distributions of branched and isoprenoid tetraether lipids on the Amazon shelf and fan: Implications for the use of GDGT-based proxies in marine …

C Zell, JH Kim, D Hollander, L Lorenzoni… - … et Cosmochimica Acta, 2014 - Elsevier
Branched glycerol dialkyl glycerol tetraethers (brGDGTs) in river fan sediments have been
used successfully to reconstruct mean annual air temperature (MAAT) and soil pH of the …

[HTML][HTML] Maastrichtian–Rupelian paleoclimates in the southwest Pacific–a critical re-evaluation of biomarker paleothermometry and dinoflagellate cyst paleoecology at …

PK Bijl, J Frieling, MJ Cramwinckel… - Climate of the …, 2021 - cp.copernicus.org
Sea surface temperature (SST) reconstructions based on isoprenoid glycerol dialkyl glycerol
tetraether (isoGDGT) distributions from the Eocene southwest (SW) Pacific Ocean are …

[HTML][HTML] A critical assessment of lacustrine branched glycerol dialkyl glycerol tetraether (brGDGT) temperature calibration models

MD O'Beirne, WP Scott, JP Werne - Geochimica et Cosmochimica Acta, 2023 - Elsevier
Branched glycerol dialkyl glycerol tetraethers (brGDGTs) are membrane-spanning lipids
produced by bacteria that are ubiquitous in natural sedimentary archives and preserved …