South Asian summer monsoon variability during the last∼ 54 kyrs inferred from surface water salinity and river runoff proxies

D Gebregiorgis, EC Hathorne, AV Sijinkumar… - Quaternary Science …, 2016 - Elsevier
The past variability of the South Asian Monsoon is mostly known from records of wind
strength over the Arabian Sea while high-resolution paleorecords from regions of strong …

δ18O and salinity variability from the Last Glacial Maximum to Recent in the Bay of Bengal and Andaman Sea

AV Sijinkumar, S Clemens, BN Nath, W Prell… - Quaternary Science …, 2016 - Elsevier
Oxygen isotopes of surface, thermocline and bottom dwelling foraminifera were analysed
from two well-dated Andaman Sea cores and combined with nine previously published …

Southern Hemisphere forcing of South Asian monsoon precipitation over the past~ 1 million years

D Gebregiorgis, EC Hathorne, L Giosan… - Nature …, 2018 - nature.com
The orbital-scale timing of South Asian monsoon (SAM) precipitation is poorly understood.
Here we present new SST and seawater δ18O (δ18Osw) records from the Bay of Bengal …

What can we learn from X‐ray fluorescence core scanning data? A paleomonsoon case study

D Gebregiorgis, L Giosan, EC Hathorne… - Geochemistry …, 2020 - Wiley Online Library
X‐ray fluorescence (XRF) core scanning of marine and lake sediments has been extensively
used to study changes in past environmental and climatic processes over a range of …

Persistent provenance of South Asian monsoon‐induced silicate weathering over the past 27 million years

S Ali, EC Hathorne, M Frank - Paleoceanography and …, 2021 - Wiley Online Library
The development of the South Asian monsoon (SAM) and Himalaya‐Tibetan Plateau uplift
were closely intertwined with some studies suggesting that uplift initiated the monsoon …

Origin of increased terrigenous supply to the NE South American continental margin during Heinrich Stadial 1 and the Younger Dryas

Y Zhang, CM Chiessi, S Mulitza, M Zabel… - Earth and Planetary …, 2015 - Elsevier
We investigate the redistribution of terrigenous materials in the northeastern (NE) South
American continental margin during slowdown events of the Atlantic Meridional Overturning …

Integrative study of Permian coal-bearing horizons: Biostratigraphy, palaeovegetation, and palaeoclimate in the South Karanpura Basin

S Pradhan, S Goswami, N Aggarwal… - Environmental …, 2023 - Springer
The article deals with the integrated and comprehensive study of the coal-bearing horizons
from the South Karanpura Basin to delineate the biostratigraphy, palaeovegetation …

Increased chemical weathering during the deglacial to mid-Holocene summer monsoon intensification

P Miriyala, NP Sukumaran, BN Nath, PB Ramamurty… - Scientific Reports, 2017 - nature.com
Chemical weathering and the ensuing atmospheric carbon dioxide consumption has long
been considered to work on geological time periods until recently when some modelling and …

Changes of sediment provenance driven by the sea level and Indian summer monsoon in the northern Ninetyeast Ridge over the past 50 kyr

W Qi, S Liu, X Li, H Zhang, P Cao, X Shi, D Fan… - Journal of Asian Earth …, 2024 - Elsevier
Abstract The Ninetyeast Ridge is situated within the world's largest sediment “source-sink”
system, which extends from the Tibetan Plateau to the Bay of Bengal (BoB). Modest and …

Co-evolution of monsoonal precipitation in East Asia and the tropical Pacific ENSO system since 2.36 Ma: New insights from high-resolution clay mineral records in …

Z Yu, S Wan, C Colin, H Yan, L Bonneau, Z Liu… - Earth and Planetary …, 2016 - Elsevier
Clay mineralogical analysis and scanning electron microscope (SEM) analysis were
performed on deep-sea sediments cored on the Benham Rise (core MD06-3050) in order to …