A review of speleothems as archives for paleofire proxies, with Australian case studies

M Campbell, L McDonough, PC Treble… - Reviews of …, 2023 - Wiley Online Library
Wildfires affect 40% of the earth's terrestrial biome, but much of our knowledge of wildfire
activity is limited to the satellite era. Improved understanding of past fires is necessary to …

Asian-Australian monsoon evolution over the last millennium linked to ENSO in composite stalagmite δ18O records

J Zhang, MQ Liang, TY Li, CJ Chen, JY Li - Quaternary Science Reviews, 2022 - Elsevier
Abstract The Asian-Australian monsoon (AAM) system distinctly influences global climate.
However, the linkage between ENSO (El Niño–Southern Oscillation) and AAM is still poorly …

SISALv2: A comprehensive speleothem isotope database with multiple age-depth models

L Comas-Bru, K Rehfeld, C Roesch… - Earth System …, 2020 - essd.copernicus.org
Characterizing the temporal uncertainty in palaeoclimate records is crucial for analysing
past climate change, correlating climate events between records, assessing climate …

Protracted Indian monsoon droughts of the past millennium and their societal impacts

G Kathayat, A Sinha, SFM Breitenbach, L Tan… - Proceedings of the …, 2022 - pnas.org
Protracted droughts lasting years to decades constitute severe threats to human welfare
across the Indian subcontinent. Such events are, however, rare during the instrumental …

End of Green Sahara amplified mid-to late Holocene megadroughts in mainland Southeast Asia

ML Griffiths, KR Johnson, FSR Pausata… - Nature …, 2020 - nature.com
Between 5 and 4 thousand years ago, crippling megadroughts led to the disruption of
ancient civilizations across parts of Africa and Asia, yet the extent of these climate extremes …

Glacial changes in sea level modulated millennial-scale variability of Southeast Asian autumn monsoon rainfall

EW Patterson, KR Johnson, ML Griffiths… - Proceedings of the …, 2023 - pnas.org
Most paleoclimate studies of Mainland Southeast Asia hydroclimate focus on the summer
monsoon, with few studies investigating rainfall in other seasons. Here, we present a …

Role of the summer monsoon variability in the collapse of the Ming Dynasty: Evidences from speleothem records

J Zhao, H Cheng, Y Yang, W Liu… - Geophysical …, 2021 - Wiley Online Library
Climatic changes have played an important role in societal reorganizations. Particularly, the
late 16th and early 17th century coincided with severely cold condition, extremely weak …

The properties of annually laminated Stalagmites‐A global synthesis

A Baker, G Mariethoz, L Comas‐Bru… - Reviews of …, 2021 - Wiley Online Library
Annually laminated speleothems have the potential to provide information on high‐
frequency climate variability and, simultaneously, provide good chronological constraints …

[HTML][HTML] Highly resolved δ13C and trace element ratios of precisely dated stalagmite from northwestern China: Hydroclimate reconstruction during the last two …

W Jia, P Zhang, L Zhang, X Li, T Gao, H Wang… - Quaternary Science …, 2022 - Elsevier
Compared with the widely used stable oxygen isotope (δ 18 O), the climate response of the
stable carbon isotope (δ 13 C) of speleothems in monsoonal China has received less …

[HTML][HTML] Crystallization pathways, fabrics and the capture of climate proxies in speleothems: Examples from the tropics

S Frisia, A Borsato, A Hartland, M Faraji… - Quaternary Science …, 2022 - Elsevier
The quality of climate proxy data from speleothem archives depends to varying degrees on
crystallization processes, which result in diverse fabrics. Here, we document shifts in calcite …