Response of aquatic ammonia-oxidizing archaea to thermal stratification and nutrient levels since the Last Glacial Maximum in the deep lake Fuxian, southwestern …

P Zheng, H Yang, G Inglis, C Shen, H Zhang… - Quaternary Science …, 2024 - Elsevier
Ammonia-oxidizing archaea (AOA) are the critical nitrifier in lake ecosystems and participate
in the global nitrogen cycle. However, the response of aquatic AOA to long-term climate …

Late mid-Holocene cooling indicated by the Chibuzhang Co record in the central Tibetan Plateau

Q Kou, L Zhu, T Xu, Q Ma, J Wang, J Ju… - Quaternary Science …, 2024 - Elsevier
Accurate temperature reconstructions for the Tibetan Plateau (TP), a key area in global
paleoclimatic research, can provide insights into the disputed Holocene temperature …

Drought in the Asian summer monsoon region is liked to a weakened inter-hemispheric temperature gradient

L Chen, J Chen, Z Shen, J Zhao, M Li… - … Earth & Environment, 2024 - nature.com
Understanding the causes of abrupt hydrologic declines in the Asian summer monsoon
region may help limit the adverse effects of such events on the region's economy and …

Archaeal hydroxylated isoprenoid GDGTs in Asian lake sediments: A new tool for terrestrial paleotemperature reconstructions

J Wu, H Yang, C Shen, L Zhu… - Geophysical Research …, 2024 - Wiley Online Library
Abstract Hydroxylated isoprenoid GDGTs (OH‐GDGTs) have emerged as a novel tool for
reconstructing sea surface temperatures. However, when using marine OH‐GDGT …

Influence of hydrological parameters on hydroxylated tetraether lipids in a deep Lake Fuxian, China: Implications for their use as environmental proxies

P Zheng, H Yang, H Zhang, C Shen, H Sun - Science of the Total …, 2023 - Elsevier
Hydroxylated isoprenoid glycerol dialkyl glycerol tetraethers (OH-GDGTs) have shown their
potential in environmental reconstructions. However, the unclear underlying mechanism …

Absence of a water depth signal in archaeal tetraether lipids from surface lake sediments in areas with intensive human activity: A case study from Daihai Lake, Inner …

Z Shen, Y Duan, Z Zhang, J Chen, L Chen, A Zhou… - Chemical …, 2024 - Elsevier
Indices based on isoprenoid glycerol dialkyl glycerol tetraethers (isoGDGTs) and
hydroxylated GDGTs (OH-GDGTs), such as% Cren, Cren/Cren', and% OH-GDGTs, have …

Reconstruction of temperature and hydroclimate in Serling Co (Central Tibet) since the last deglaciation

Q Kou, L Zhu, J Wang, Q Ma, J Ju - Palaeogeography, Palaeoclimatology …, 2024 - Elsevier
Understanding the past climatic conditions and their possible driving mechanism can
contribute to better constrain future climate projection, and to provide potential insights into …

Sources and implications of hydroxylated isoprenoid GDGTs on the northwest shelf of Australia through the Pliocene-Pleistocene era

Y He, Q Zhao, H Wang - Chemical Geology, 2024 - Elsevier
Hydroxylated glycerol dialkyl glycerol tetraethers (OH-GDGTs) have been recently
recognized as alternative biomarkers for sea surface temperature (SST) estimations in …