A5100680861- Geology and Paleoclimatology Research
- Geomagnetism and Paleomagnetism Studies
- Geological formations and processes
- Paleontology and Stratigraphy of Fossils
- Geological and Geophysical Studies
- Geochemistry and Elemental Analysis
- Polar Research and Ecology
- nanoparticles nucleation surface interactions
- Coastal wetland ecosystem dynamics
- Microplastics and Plastic Pollution
- Cryospheric studies and observations
- Pharmaceutical and Antibiotic Environmental Impacts
- Coastal and Marine Dynamics
- Advanced Chemical Physics Studies
- Antimicrobial agents and applications
- Isotope Analysis in Ecology
- Advanced Physical and Chemical Molecular Interactions
- Methane Hydrates and Related Phenomena
- Geological and Geochemical Analysis
Tongji University
2021-2024
South China Municipal Engineering Design and Research Institute (China)
2024
First Institute of Oceanography
2023
Defence Electronics Research Laboratory
2022
Abstract The Philippine Sea is a typical region of aeolian dust reposition and located within the Western Pacific Warm Pool. Here, we use paleomagnetic stratigraphy grain‐size distributions Quaternary abyssal deposits in Central to investigate factors controlling regional sedimentary paleoenvironmental changes. Our principal results are as follows: (a) A reliable geochronologic framework for sediments established. (b) An eastward expansion depocenter Middle Pleistocene observed. (c) mean...
There are two distinct variabilities of the East Asian summer monsoon (EASM) on orbital timescales observed in different proxies, and forcing mechanisms between them hotly debated. One ways to reconcile debate is present a geological archive recording cycles dominance somehow equivalence. In this work, we retrieved an EASM record by studying color reflectance coastal sediments south Bohai Sea, Asia. The leading component derivative spectra accounts for 58.9% variance total its loading...
The stability of contemporary ice shelves is under threat due to global warming, and the geological records in Ross Sea offer such an opportunity test linkage between them. However, absence calcareous microfossils sediments results uncertainties establishing a precise chronology for studies. Hence, three sediment cores were collected studied terms radiocarbon dating, magnetic susceptibility, grain size reconstruct environmental processes since last glacial period. main are as follows: (1)...
Reconstructing changes in deep/bottom-water redox conditions are critical for understanding the role of deep ocean global carbon and metals cycling; nevertheless, quantitative relationships between proxies abyssal dissolved oxygen poorly investigated. In this work, we studied rock magnetic properties surficial sediments western Pacific to investigate their relationship with regional conditions. Our results reveal a consistent sedimentary mineral assemblage Pacific, dominated by...
Biogenic reefs and carbonate platforms are valuable natural resources, playing an important role in modulating the global climate carbon cycles through biological processes. Xisha (Paracel) Islands began late Oligocene covaried with deep-sea basin of South China Sea aeolian deposit Chinese Loess Plateau. Core XK-1 was drilled into to their granitic base well dated by magnetostratigraphy, offering opportunity reveal details how initiated. In this report, lower section biogenic (23.0–24.5 Ma)...
Structure and energetics of silver clusters, AgN(N=3141), have been studied bmolecular-dynamics simulation. A model many-body dual potential function has used in our simulations. Stable structures microclusters with sizesN=313 the clusters generated from FCC crystal structure sizesN=13141 determined by molecular-dynamics It found that three dimemsinal spherical cluster appears forN=13 141. The caculation average binding energy performed relationship plot between sizes also given. As size...
The Mid-Brunhes Event (MBE) was one of the most important global climate events since 800 ka. deep-sea palaeoceanographic changes in Western Pacific might have been more sensitive to MBE and they not well documented yet. In this study, we investigated a core collected from Philippine Sea then obtained magnetism record around 900 signal deposition process derived concentration-dependent (χ, χARM SIRM) grain-size-dependent magnetic parameters (χARM/χ χARM/SIRM). Across MBE, content minerals...