Results 61 to 70 of about 1,604 (171)

Archaeal Tetraether Lipids as Tracers for Past Marine Environmental Change

Paleoceanography and Paleoclimatology, Volume 41, Issue 7, July 2026.
Abstract Archaea are single‐celled microorganisms that are abundant in marine environments and play a key role in the carbon and nitrogen cycles. Archaea can biosynthesize a wide variety of isoprenoid membrane lipids, including isoprenoid glycerol dibiphytanyl glycerol tetraethers (isoGDGTs).
Felix J. Elling, Gordon N. Inglis, Nina Davtian, Sarah J. Hurley, B. David A. Naafs, Lauren K. O'Connor, Richard D. Pancost, Francien Peterse, Ronnakrit Rattanasriampaipong, Addison Rice, Florence Schubotz, Jaap S. Sinninghe Damsté, Lars Wörmer, Alexandra Auderset, Kevin W. Becker, Melissa A. Berke, Peter K. Bijl, Cindy De Jonge, Liang Dong, Bella J. Duncan, Tom Dunkley Jones, Pierrick Fenies, Susanne Fietz, Sze Ling Ho, Arnaud Huguet, Carme Huguet, Jérôme Kaiser, Xiao‐Lei Liu, Gesine Mollenhauer, Sebastian Naeher, Ann Pearson, Kasia K. Śliwińska, Appy Sluijs, Claudia Sosa‐Montes de Oca, Qian Tian, Jessica E. Tierney, Devika Varma, Wenjie Xiao, Yi Ge Zhang, Xiaoxiao Zhao   +39 more
wiley   +1 more source

Average biomarker (GDGT) concentration in a global set of peatlands

, 2017
Average biomarker (GDGT) concentration in a global set of ...
Naafs, Bernhard David A, Bernhard David A Naafs (6979541)   +1 more
core   +1 more source

Impacts of temperature and pH on the distribution of archaeal lipids in Yunnan hot springs, China

Frontiers in Microbiology, 2013
In culture experiments and many low temperature environments, the distribution of isoprenoid glycerol dialkyl glycerol tetraethers (GDGTs) commonly shows a strong correlation with temperature; however, this is often not the case in hot springs.
Weiyan eWu, Chuanlun eZhang, Chuanlun eZhang, Huanye eWang, Huanye eWang, Liu eHe, Wenjun eLi, Hailiang eDong, Hailiang eDong   +8 more
doaj   +1 more source

(Table 2) Bulk and GDGT properties of sediment core Berau_11B

, 2016
(Table 2) Bulk and GDGT properties of sediment core ...
Jaap S Sinninghe Damsté (6885257), Sinninghe Damsté, Jaap S   +1 more
core   +1 more source

Deglacial Permafrost Organic Carbon Delivery at the Northern Svalbard Continental Margin: Insights From Tetraether Lipids and Plant Biomarkers

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 6, June 2026.
Abstract Degradation of Arctic permafrost due to global warming and sea level rise could trigger positive feedbacks, exacerbating climate change. However, uncertainties remain on how permafrost systems may respond because we lack a complete understanding of the permafrost‐climate feedback.
Mathia Sabino, Alessio Nogarotto, Riko Noormets, Teena Chauhan, Gesine Mollenhauer, Jens Hefter, Tommaso Tesi   +6 more
wiley   +1 more source

Individual biomarker (GDGT) concentration in a global set of peatlands

, 2017
Individual biomarker (GDGT) concentration in a global set of ...
Naafs, Bernhard David A, Bernhard David A Naafs (6979541)   +1 more
core   +1 more source

GaDGeT: An open-source R-workflow for fast and flexible GDGT index calculations

SoftwareX
Understanding recent rapid environmental and climatic changes requires placing them in a long-term context derived from reconstructions from natural archives.
Tobias Schneider, Isla S. Castañeda
doaj   +1 more source

Evaluating glycerol dialkyl glycerol tetraether (GDGT)-based reconstructions from varved lake sediments during the Holocene [PDF]

Biogeosciences
Advances in proxy development and proxy reconstructions within the Holocene increasingly reveal climatic complexity. Annually laminated (varved) lacustrine records provide an opportunity to assess this complexity at high temporal resolution.
A. M. Abrook, A. M. Abrook, G. N. Inglis, P. G. Langdon, M. R. Bentley, A. Brauer, I. Bull, D. Fallows, D. Fallows, P. Lincoln, A. E. K. Ojala, A. E. K. Ojala, H. L. Whelton, C. Martin-Puertas, C. Martin-Puertas   +14 more
doaj   +1 more source

Influence of Growing Season Length on Orbital‐Scale Temperature Evolution Across the Chinese Loess Plateau

Paleoceanography and Paleoclimatology, Volume 41, Issue 6, June 2026.
Abstract Insight in the spatial evolution of absolute land temperature is crucial for understanding the dynamics of East Asian Summer Monsoon (EASM) precipitation, which governs the water supply for over 20% of the global population. The spatiotemporal evolution of land surface temperatures in East Asia is however not well documented.
Jingjing Guo, Martin Ziegler, Qiuzhen Yin, Zhipeng Wu, Louise Fuchs, Hao Lu, Youbin Sun, Francien Peterse   +7 more
wiley   +1 more source

Fractional abundances and concentrations of GDGT collected by sediment trap PF3_trap

, 2019
Fractional abundances and concentrations of GDGT collected by sediment trap ...
Mollenhauer, Gesine, Hefter, Jens, Gesine Mollenhauer (6965003), Ramondenc, Simon, Eunmi Park (6975719), Jens Hefter (6963734), Park, Eunmi, Simon Ramondenc (6975722), Iversen, Morten Hvitfeldt, Fischer, Gerhard, Gerhard Fischer (6959246), Morten Hvitfeldt Iversen (6957920), Eva-Maria Nöthig (6957926), Nöthig, Eva-Maria   +13 more
core   +1 more source