A5100342017- Geological and Geophysical Studies
- Methane Hydrates and Related Phenomena
- Hydrocarbon exploration and reservoir analysis
- Geological formations and processes
- Geology and Paleoclimatology Research
- Marine and coastal ecosystems
- Coastal and Marine Dynamics
- Atmospheric and Environmental Gas Dynamics
- Oceanographic and Atmospheric Processes
- Ocean Acidification Effects and Responses
- Underwater Acoustics Research
- Geological Studies and Exploration
- Geophysical and Geoelectrical Methods
- Coastal wetland ecosystem dynamics
- Protist diversity and phylogeny
- Geochemistry and Geologic Mapping
- Geological Modeling and Analysis
- Microbial Community Ecology and Physiology
- Civil and Geotechnical Engineering Research
- Blasting Impact and Analysis
- Coastal and Marine Management
- Electronic and Structural Properties of Oxides
- Hydrology and Sediment Transport Processes
- Geomagnetism and Paleomagnetism Studies
- Soil erosion and sediment transport
Guangzhou Marine Geological Survey
2017-2024
Ministry of Natural Resources
2018-2024
China Geological Survey
2022-2024
Ocean University of China
2013-2024
Shandong University of Technology
2024
Beihua University
2024
Helmholtz-Zentrum Hereon
2023
Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)
2022
Xiamen University
2021-2022
Royal Holloway University of London
2021
The effect of three different cone combinations on the performance laser ablation MC-ICP-MS (Neptune plus) for in situ Hf isotope analysis zircon were investigated. signal sensitivities Hf, Yb and Lu improved by a factor 1.4 2.5, respectively, with using X skimmer + standard sampler Jet sample compared to arrangement (H cone). However, when high-sensitivity cone, instrumental mass fractionation hafnium displayed large non-linear component that could not be corrected normal laws. magnitude...
Diatoms, accounting for 40% of the marine primary production and 20% global carbon dioxide fixation, are threatened by ongoing ocean warming (OW). However, whether how these ecologically important phytoplankton adapt to OW remains poorly unknown. Here, we experimentally examined metabolic adaptation a globally diatom species Skeletonema dohrnii (S. dohrnii) at two elevated temperatures (24 28 °C compared with 20 °C) under short-term (∼300 generations) long-term (∼700 selection. Both levels...
Abstract A comprehensive analysis on high‐resolution seismic data and the geological characteristics of Qiongdongnan Basin (QDNB) in northern South China Sea reveals multiple evidence indicative hydrocarbon migration gas hydrate accumulation, including mud diapirs, chimneys, bottom simulating reflectors (BSRs), acoustic blanking, enhanced reflections, V‐AMP structures, elevated stacking velocity sediments, seafloor expressions. Mud diapirs which are characterized by turbidity, fuzziness,...
Abstract The North Pacific subtropical gyre (NPSG) plays a major role in present global ocean circulation. At times, the has coursed through South China Sea, but its evolutionary development of that Sea remains uncertain. This work systematically describes shift NPSG paleo-circulation evident from sedimentary features observed seismic and bathymetric data. These data outline two contourite depositional systems—a buried one formed late Miocene, latest Miocene to present-day system. are...
As predicted by the stochastic climate model, small disturbances activated in numerical simulations of atmospheric and oceanic systems lead to formation unforced variations, named here "noise".This has been demonstrated not only for global but also regional systems.Here, we examine how sensitive this generation noise is mechanism seeding internal variability marginal sea models.The case considered circulation Bohai Yellow Sea, as exposed realistic forcing.Two ensembles were formed.In all...
The amount of natural gas contained in the world’s hydrate accumulations is enormous, but these estimates remain highly speculative. So far, it still challenging to locate spatial distribution marine and quantitatively characterize evaluation parameters systematic improvement systems. Considering review key accumulation factors, such as heat flow, deposition rate total organic carbon typical passive continental margin, results global resources were analyzed based on characteristics geology,...
Coastal systems experience diel fluctuation of pCO2 and cadmium (Cd) pollution; nevertheless, the effect fluctuating on Cd biotoxicity is poorly known. In this study, we initially performed isotopically enriched organism bioassay to label Tigriopus japonicus with 113Cd (5 μg/L) determine accumulation rate constant (kaccu) under ambient (400 μatm) steadily (1000 fluctuatingly elevated ± 600 conditions for 48 h. Next, T. was interactively subjected above exposures at (control, 5, 500...
Dinoflagellates are important primary producers and major causative agents of harmful algal blooms in the global ocean. Despite great ecological significance, photosynthetic carbon acquisition by dinoflagellates is still poorly understood. The pathways assimilation a marine dinoflagellate Prorocentrum donghaiense under both situ laboratory-simulated bloom conditions were investigated using combination metaproteomics, qPCR, stable isotope targeted metabolomics approaches. A rapid consumption...
Abstract. Impounding alters the carbon transport in rivers. To quantify this effect, we measured CO2 effluxes from a mountainous valley-type reservoir upper Mekong River (known as Lancang China). evasion rates surface were 408±337 mg m−2 d−1 dry season and 305±262 rainy much lower than those riverine channels (1567±2312 at main stem 905±1536 tributary). Low pelagic area caused by low allochthonous organic (OC) inputs photosynthetic uptake of CO2. A negative relationship between efflux water...