East Asian hydroclimate modulated by the position of the westerlies during Termination I

H Zhang, ML Griffiths, JCH Chiang, W Kong, S Wu… - Science, 2018 - science.org
Speleothem oxygen isotope records have revolutionized our understanding of the paleo
East Asian monsoon, yet there is fundamental disagreement on what they represent in terms …

What do we really know about early diagenesis of non-marine carbonates?

E De Boever, AT Brasier, A Foubert, S Kele - Sedimentary Geology, 2017 - Elsevier
Non-marine carbonate rocks including cave, spring, stream, calcrete and lacustrine-
palustrine sediments, are susceptible to early diagenetic processes. These can profoundly …

The North American hydrologic cycle through the last deglaciation

JM Lora, DE Ibarra - Quaternary Science Reviews, 2019 - Elsevier
While the climate evolution of North America during the last deglaciation has received
considerable attention, few detailed model–data comparisons of the deglacial hydroclimate …

Rapid CO2 mineralisation into calcite at the CarbFix storage site quantified using calcium isotopes

PAE Pogge von Strandmann, KW Burton… - Nature …, 2019 - nature.com
The engineered removal of atmospheric CO2 is now considered a key component of
mitigating climate warming below 1.5° C. Mineral carbonation is a potential negative …

Recurring summer and winter droughts from 4.2-3.97 thousand years ago in north India

A Giesche, DA Hodell, CA Petrie, GH Haug… - … Earth & Environment, 2023 - nature.com
Abstract The 4.2-kiloyear event has been described as a global megadrought that
transformed multiple Bronze Age complex societies, including the Indus Civilization, located …

Patterns and controls of disequilibrium isotope effects in speleothems: Insights from an isotope-enabled diffusion-reaction model and implications for quantitative …

W Guo, C Zhou - Geochimica et Cosmochimica Acta, 2019 - Elsevier
Stable isotope composition of speleothems reflects the physicochemical condition of their
formation environment such as the local temperature and the isotopic composition of surface …

[HTML][HTML] Distinguishing the combined vegetation and soil component of C variation in speleothem records from subsequent degassing and prior calcite …

HM Stoll, C Day, F Lechleitner, O Kost… - Climate of the …, 2023 - cp.copernicus.org
The carbon isotopic signature inherited from soil and epikarst processes may be modified by
degassing and prior calcite precipitation (PCP) before its imprint on speleothem calcite …

Trace element partitioning controls on cave drip water compositions through prior calcite and aragonite precipitation

JA Wassenburg, A Samanta, L Sha, H Lee… - … Earth & Environment, 2024 - nature.com
Speleothem trace element records can provide seasonal resolution climate reconstructions,
but the interpretation can be challenging. Aragonite samples are understudied compared to …

The Indian Summer Monsoon from a Speleothem δ18O Perspective—A Review

N Kaushal, SFM Breitenbach, FA Lechleitner, A Sinha… - Quaternary, 2018 - mdpi.com
As one of the most prominent seasonally recurring atmospheric circulation patterns, the
Asian summer monsoon (ASM) plays a vital role for the life and livelihood of about one-third …

Stalagmite carbon isotopes suggest deglacial increase in soil respiration in western Europe driven by temperature change

FA Lechleitner, CC Day, O Kost… - Climate of the Past …, 2021 - cp.copernicus.org
The temperate region of Western Europe underwent dramatic climatic and environmental
change during the last deglaciation. Much of what is known about the terrestrial ecosystem …