Ashish Sinha

TL;DR: Observations indicate that insolation, in part, sets the pace of the occurrence of millennial-scale events, including those associated with terminations and ‘unfinished terminations’.

TL;DR: These absolute-dated speleothem oxygen isotope records that characterize hydroclimate variation in western and eastern Amazonia over the past 250 and 20 ka are presented, suggesting that higher biodiversity in western Amazonia, contrary to 'Refugia Hypothesis', is maintained under relatively stable climatic conditions.

TL;DR: In this article, a comprehensive synthesis of globally-distributed speleothem δ18O records from the Asian and South American monsoon regions is presented, highlighting three aspects of the GPM that are comparable to the modern GM: (1) the intensity swings on different timescales; (2) their global extent; and (3) an anti-phased inter-hemispheric relationship between the ASP and SPM on a wide range of timecales.

TL;DR: A high-resolution stalagmite oxygen isotope record from Timta Cave in the western Himalaya in India that documents Southwest Indian summer monsoon (ISM) precipitation variations during the Bolling-Allerod interstadial from 15.2 to 11.7 ka was generated in this article.

TL;DR: This article presented a near-annually resolved record of the Indian summer monsoon (ISM) rainfall variations for the core monsoon region of India that spans from 600 to 1500 A.D. from a 230Th-dated stalagmite oxygen isotope record from Dandak Cave.