Enhanced global dust counteracted greenhouse warming during the mid-to late-Holocene

S Jiang, X Zhou, JF Kok, Q Lin, Y Liu, T Zhan… - Earth-Science …, 2024 - Elsevier
Known as the “Holocene temperature conundrum”, controversy remains between
paleoclimate reconstructions indicating cooling during the late-Holocene versus model …

Modern sedimentation on the eastern continental shelf of India: Assessing the provenance and sediment dispersal pattern

MBL Mascarenhas-Pereira, BN Nath, S Neetu… - Marine Geology, 2023 - Elsevier
Sediments deposited on the eastern continental shelf of India are studied for texture,
mineralogy and their major, trace, and rare earth elemental composition in lithogenic …

Origin, distribution, fate, and risks of potentially toxic elements in the aquatic environment of Bengaluru metropolis, India

IA Mir, P Ghosh, A Bhattacharaya… - Journal of Hazardous …, 2024 - Elsevier
This study probes the water quality, including pH, total dissolved solids (TDS), and
potentially toxic elements (PTEs) concentrations, and the associated environmental and …

A 50 kyr record of eolian sedimentation in the Eastern Arabian Sea–Dust deposition changes synchronous with the Northern Hemisphere Climatic Oscillations

T Sebastian, BN Nath, MBL Mascarenhas-Pereira… - Marine Geology, 2023 - Elsevier
Abstract The Late Pleistocene Northern Hemisphere (NH) climate was extremely variable,
owing to the abrupt warm Dansgaard–Oeschger (D/O) events and cold Heinrich events in …

Sediment provenance variations driven by sea level in the eastern Arabian Sea since the MIS 9 period: Evidence from geochemical proxies

T Fang, S Liu, K Wu, H Zhang, P Cao, M Huang… - Journal of Asian Earth …, 2024 - Elsevier
Although the uplift of the Tibetan Plateau has led to strong land-sea interactions, the
characteristics of sediment transport and their controlling factors in typical marine areas in …

Evolution process of chemical weathering and sediment sources in the Makran Continental margin since the Younger Dryas

C Xiao, Y Wang, J Lin, K Wang - Marine Geology, 2024 - Elsevier
The chemical weathering processes and sedimentary source evolution since the Younger
Dryas (YD) in the low-latitude arid continental margin have been investigated. Two sediment …

Centennial-millennial scale global climate-linked monsoonal and non-monsoonal changes in the eastern Arabian Sea during the last 42,800 years

MA Ansari, AH Ansari, R Mishra, M Arif, PS Jena… - Marine Geology, 2024 - Elsevier
Abstract The Arabian Sea significantly impacts the global climate due to its hosting of one of
the largest sedimentary bodies in the Modern Ocean basin and thickest oxygen minimum …

[PDF][PDF] 45 ka 以来阿拉伯海西南部物源和阶段性沉积演变

冯启营, 范德江, 汪珂宇, 贾贤明, 陈坚 - 海洋学报, 2023 - hyxbocean.cn
选取阿拉伯海西南部沉积物柱状样CJ09-03 顶部100 cm 样品开展粒度, 元素,
黏土矿物以及AMS14C 测年分析, 探讨了45 ka 以来研究区的物源, 沉积演变及其制约因素 …

90 kaBP 以来阿拉伯海中部海域沉积物来源及沉积过程

陶菁, 刘升发, 艾丽娜, 曹鹏, 黄牧, 张辉… - 海洋地质与第四纪 …, 2024 - jhydz.com.cn
通过对阿拉伯海中部AS06-13 岩芯的地球化学特征, 黏土矿物组成特征分析,
结合有孔虫壳体AMS 14 C 年龄和氧同位素数据建立的年代框架, 探讨了阿拉伯海中部海域沉积 …

Redox Changes during the Past 100 ka in the Deeper Eastern Arabian Sea: A Study Based on Trace Elements and Multivariate Statistical Analysis

IA Mir, MB Luzia Mascarenhas - Water, 2023 - mdpi.com
The temporal distribution of trace elements in a sediment core (SK117/GC-08) indicates
minor changes in oxygenation during the last 100 kilo years in the bottom waters of the …