A5014032134- Geophysics and Gravity Measurements
- GNSS positioning and interference
- Geophysical and Geoelectrical Methods
- Inertial Sensor and Navigation
- Fungal Plant Pathogen Control
- Reservoir Engineering and Simulation Methods
- Plant Pathogens and Fungal Diseases
- Garlic and Onion Studies
- Mycotoxins in Agriculture and Food
- Fungal Biology and Applications
- Methane Hydrates and Related Phenomena
- Plant-Microbe Interactions and Immunity
- Fungal and yeast genetics research
- Climate variability and models
- Underwater Acoustics Research
- Groundwater and Isotope Geochemistry
- Geomagnetism and Paleomagnetism Studies
- Earthquake Detection and Analysis
- Geological and Geophysical Studies
- Solar and Space Plasma Dynamics
Sun Yat-sen University
2023-2024
Institute of Geodesy and Geophysics
2017-2024
Chinese Academy of Sciences
2017-2024
University of Chinese Academy of Sciences
2018-2020
The West Liaohe River Basin (WLRB) is one of the most sensitive areas to climate change in China and an important grain production base Inner Mongolia Autonomous Region China. Groundwater depletion this region becoming a critical issue. Here, we used Gravity Recovery Climate Experiment (GRACE) satellite data situ well observations estimate groundwater storage (GWS) variations discussed driving factors GWS changes WLRB. GRACE detects decline rate −0.92 ± 0.49 km3/yr WLRB during 2005–2011,...
Tomato wilt disease caused by Fusarium oxysporum f. sp. lycopersici (Fol) results in a decrease tomato yield and quality. Pyraclostrobin, typical quinone outside inhibitor (QoI), inhibits the cytochrome bc1 complex to block energy transfer. However, there is currently limited research on effectiveness of pyraclostrobin against Fol. In this study, we determined activity Fol found EC50 values for 100 strains (which have never been exposed QoIs before). The average value 0.3739 ± 0.2413 μg/mL,...
This paper aims to address the limitations of distribution number and uniformity Continuously Operating Reference Stations (CORS) their impact on reliability inverting regional groundwater storage (GWS) based Green’s function method using global navigation satellite system (GNSS) data. A fusion inversion GWS changes from GNSS Gravity Recovery Climate Experiment (GRACE) was proposed in this paper. Taking Shaanxi–Gansu–Ningxia (SGN) region as an example, situ level data ten CORS stations eight...
Summary The Gravity Recovery and Climate Experiment (GRACE) satellites have observed mass migrations caused by megathrust earthquakes. Extracting earthquake-related signals from GRACE data is still a challenge due to the interference non-earthquake sources such as terrestrial hydrology. Instead of reducing hydrological potentially biased models, in this study we apply model-free technique independent component analysis (ICA), separate earthquake non-Gaussian data. We elucidate principles...
We developed a new boundary-included inversion model to improve the terrestrial water storage (TWS) inverted from regional GPS vertical deformation data. Through defining disc load empirical function (DLEF) and considering mass change effect near but outside region, result shows TWS is more reasonable than one directly. Six simulation tests further confirmed effectiveness of model. Finally, our was used derive in Pacific Rim western United States based on GPS-observed information. The...
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A global gravity field model (GGM) is essential to be validated with ground-based or airborne observational data for the accurate application of GGM at a regional scale. Furthermore, accurately understanding commission errors between and are crucial improving fields. Taking North China region as an example, circumvent omission errors, it necessary unify spatial resolutions EIGEN-6C4 terrestrial 110 km (determined by distribution stations) employing spherical harmonic function Slepian basis...