A5043712191- Coastal and Marine Dynamics
- Earthquake and Tsunami Effects
- Tropical and Extratropical Cyclones Research
- Ocean Waves and Remote Sensing
- Fluid Dynamics Simulations and Interactions
- Nitrogen and Sulfur Effects on Brassica
- Plant nutrient uptake and metabolism
- Geology and Paleoclimatology Research
- Coastal wetland ecosystem dynamics
- Methane Hydrates and Related Phenomena
- Geological formations and processes
- earthquake and tectonic studies
- Groundwater flow and contamination studies
- Plant Micronutrient Interactions and Effects
- Aeolian processes and effects
- Soil erosion and sediment transport
- Land Use and Ecosystem Services
- Lipid metabolism and biosynthesis
- Environmental Changes in China
- Remote Sensing and Land Use
- Flood Risk Assessment and Management
- Hydrology and Sediment Transport Processes
- Hydraulic Fracturing and Reservoir Analysis
- Remote Sensing and LiDAR Applications
- Groundwater and Isotope Geochemistry
Southwest University
2024-2025
China National Environmental Monitoring Center
2011-2025
Ministry of Agriculture and Rural Affairs
2021-2024
Zhejiang University
2015-2024
Huazhong Agricultural University
2021-2024
Tongji University
2009-2024
Central South University
2023
Dalian University of Technology
2020-2022
Institute of Physics
2018-2022
Chinese Academy of Sciences
2006-2022
On March 11, 2011, a magnitude M w 9.0 earthquake occurred off the coast of Japan's Tohoku region causing catastrophic damage and loss life. The tsunami flow velocity analysis focused on two survivor videos recorded from building rooftops at Kesennuma Bay along Sanriku coast. A terrestrial laser scanner was deployed locations eyewitness video recordings. current velocities through are determined in four step process. LiDAR point clouds used to calibrate camera fields view real world...
Future information technologies for low-dissipation quantum computation, high-speed storage, and on-chip communication applications require the development of atomically thin, ultracompact, ultrafast spintronic devices in which is encoded, stored, processed using electron spin. Exploring low-dimensional magnetic materials, designing novel heterostructures, generating controlling spin 2D magnetism at room temperature, preferably unprecedented terahertz (THz) regime, high demand. Using THz...
AbstractPropagation and inundation characteristics of the 2011 Tohoku tsunami on central Sanriku coast are investigated through field surveys numerical simulations using offshore wave recordings as incident conditions. The model successfully reproduces extent flood areas well distribution heights along intricate coastline except for run-up extreme over steep slopes. survey computed results suggest significant variations coastline. Their positive dependency topographic slopes implies that...
Recently, ferromagnetic-heterostructure spintronic terahertz (THz) emitters have been recognized as one of the most promising candidates for next-generation THz sources, owing to their peculiarities high efficiency, stability, low cost, ultrabroad bandwidth, controllable polarization, and scalability. Despite substantial efforts, they rely on external magnetic fields initiate spin-to-charge conversion, which hitherto greatly limits proliferation practical devices. Here, a unique...
Oxidative stress can induce bone tissue damage and the occurrence of multiple diseases. As a type traditional medicine, tocopherol has been reported to have strong antioxidant effect contributes osteogenic differentiation. The purpose this study was investigate protective on oxidative rat marrow-derived mesenchymal stem cells (BMSCs) underlying mechanisms. By establishing an model in vitro , cell counting kit-8 (CCK-8), reactive oxygen species (ROS) analysis, Western blot (WB), real-time PCR...
Quercetin has been shown to have a wide range of beneficial effects, such as anti-inflammation, anti-oxidation and immunomodulation. The study was designed explore the role molecular mechanisms quercetin on protective effect bone marrow-derived mesenchymal stem cells (BMSCs) under oxidative stress in vitro. BMSCs were isolated from 4-week-old male Sprague-Dawley rats. Upon H2O2 stimulation vitro, effects proliferation, osteogenic differentiation evaluated by Cell Counting Kit-8, reactive...
Shangmin Zhaoabc, Weiming Chengb, Chenghu Zhouab*, Xi Chena, Shifang Zhangd, Zengpo Zhoub, Haijiang Liue & Huixia Chaia a Xinjiang Institute of Ecology and Geography Chinese Academy Sciences , Urumchi 830011 China b State Key Laboratory Resources Environmental Information System Geographic Natural Research CAS Beijing 100101 c Graduate University 100049 d College Global Change Earth System, Normal 100875 e National Monitoring Center 100012
The homogeneous turbid medium assumption inherent to the Beer-Lambert’s law can lead a reduction in shading effect between leaves when non-green vegetation canopies are present, resulting an overestimation of fraction absorbed photosynthetically active radiation (FAPAR). This paper proposed method improve FAPAR estimation (FAPARFVC) based on by incorporating fractional coverage (FVC). Initially, canopy-scale leaf area index (LAI) green canopy distribution within pixel (sample site) was...
Phosphorus (P) is an essential macronutrient for Brassica napus L. growth and development, mainly acquired from the soil as phosphate (Pi). However, there no research on system analysis of Pi utilization related genes (PURs) in B. yet. In this study, 285 PURs were identified genome, including 4 transcription factor (TF) gene families (83 genes) 17 structural (202 genes). Subcellular localization showed that proteins encoded by located nucleus (~ 46.0%) cell membrane 36.5%). Chromosome...
The evolution of grain structure, precipitates and mechanical properties the ZL205A alloy prepared by wire arc additive manufacturing were investigated. results show that as-deposited consists equiaxed columnar grains in bottom region. As deposition height increases, mainly grains. to is explained solidification theory. needle-like θ'-Al2Cu Cu-rich regions surrounding α-Al+θ-Al2Cu eutectics. part deposited first subjected multiple cycles heating subsequently layers, volume fraction average...
Abstract Background and Aims Oilseed rape (Brassica napus) is one of the most important oil crops worldwide. Phosphorus (P) deficiency severely decreases plant height branch number B. napus. However, genetic bases controlling in napus under P remain largely unknown. This study aims to mine candidate genes for by genome-wide association (GWAS) determine low-P-tolerance haplotypes. Methods An panel was grown field with a low supply (P, 0 kg ha−1) sufficient 40 across 2 years were investigated....
Abstract The hydrodynamic response of the capillary zone is an important factor for understanding and predicting propagation groundwater head changes in unconfined aquifers. While can be predicted a fringe that not bounded above by ground surface, influence upper boundary poorly understood. In this study, we present laboratory sand column experiments range water‐table depths below corresponding to truncation factors represent capillary‐zone truncation. Periodic forcing from related observed...
SUMMARY Trehalose‐6‐phosphate (T6P) functions as a vital proxy for assessing carbohydrate status in plants. While class II T6P synthases (TPS) do not exhibit TPS activity, they are believed to play pivotal regulatory roles trehalose metabolism. However, their precise carbon metabolism and crop yield have remained largely unknown. Here, BnaC02.TPS8 , gene, is shown be specifically expressed mature leaves the developing pod walls of Brassica napus . Overexpression increased photosynthesis...
The front faces of coastal structures are not always perpendicular to its foundation. To investigate the surge impact characteristics on an inclined wall, laboratory experiments about dam-break-induced were conducted downstream walls with four different inclination angles, i.e., −30°, −10°, 0°, and 10° (positive for forward inclination). Before water tongue forms, in wall can be classified into bottom solid upper aerated water. Although measured maximum level is largest vertical it contains...