A5015968900- Climate variability and models
- Meteorological Phenomena and Simulations
- Tropical and Extratropical Cyclones Research
- Oceanographic and Atmospheric Processes
- Plant Water Relations and Carbon Dynamics
- Heavy metals in environment
- Environmental Justice and Health Disparities
- Arsenic contamination and mitigation
- Environmental and Agricultural Sciences
- Constructed Wetlands for Wastewater Treatment
- Coastal wetland ecosystem dynamics
Institute of Atmospheric Physics
2016-2023
Chinese Academy of Sciences
2016-2023
China University of Geosciences (Beijing)
2019-2023
Research Center for Eco-Environmental Sciences
2019
University of Chinese Academy of Sciences
2016-2018
Constructed wetlands (CWs) widely applied for wastewater treatment release significant greenhouse gases (GHGs), contributing to global warming. It is essential characterize the comprehensive source-sink effects and affecting factors of GHGs in CWs, offering references guidance designing operating CWs better control GHG emissions. However, current reviews focus on individual emission mechanisms. With aid Web Science Core Collection database, relevant literature carbon dioxide (CO2), methane...
Abstract The present study investigates the interdecadal changes in relationship between El Niño–Southern Oscillation (ENSO) and midlatitude North Atlantic (MNA) sea surface temperature (SST) with northwest China (NWC) winter precipitation (WP) variability plausible causes. Results show that ENSO MNA SST have weak correlations NWC WP before mid-1990s, whereas connections are enhanced sharply afterward, above (below) normal occuring when there positive (negative) negative (positive) anomalies...
Abstract In this study, the interdecadal change in size of Indo-Pacific warm pool (IPWP) and its connection with intensity South China Sea summer monsoon (SCSSM) May are investigated. The results show that IPWP experienced a marked extension late 1980s, impacts on SCSSM have also strengthened. Further analyses indicate changes between variations related to atmospheric circulation anomalies over tropical western Pacific due IPWP. During 1951–1986, was smaller than climatologic size, which led...
The dominant modes wintertime precipitation in northwest China (NWC) and the possible causes are investigated during period 1961–2013 inter‐annual timescale, as winter climate condition could greatly affect local economic development people's lives. analysis of this study is divided into three parts. First, spatiotemporal variability described by an empirical orthogonal function (EOF) method. atmospheric circulation anomalies associated with variations then discussed through regression...
Orthogonal and single-factor experiments were used to investigate the remediation effect of single mixed washing on arsenic-contaminated soil from a typical non-ferrous metal smelter. The optimal conditions, kinetics speciation distribution arsenic determined. obtained removal efficiencies in is 83.65%, which could be remedied less than “ risk intervention values (As < 140 mg·kg−1) for contamination development land” environmental quality standard China (GB36600-2018) when ratio Citric acid...
The interdecadal change in the relationship between East Asia-Pacific (EAP) teleconnection pattern and rainfall over China during boreal summer (June–August) was investigated using observation reanalysis datasets 1951–2018. As proposed a previous study, Yangtze-Huaihe River (YH-R) valley is below (above) normal when positive (negative) EAP event occurs. Based on close with anomalies, has been widely used prediction of variations YH-R valley. However, we found that anomalies basin associated...
The rainfall over North China (NC) in July 2021 was the most since 1980, and coincided with a meridional gradient of sea surface temperature anomaly (MGSSTA) Pacific. present study shows that between positive (SSTA) northwestern Pacific negative SSTA tropical central main reason for enhanced NC because its influence on anomalous northward movements western anticyclone (WNPAC) southern cyclone. associated easterly wind anomalies along flank WNPAC converged north cyclone, transporting more...
Abstract In this study, the interdecadal increase in winter precipitation northwest China (NWC) since late 1980s and associated moisture flux transport are investigated. The results show that an change also occurred 1980s, resulting anomalous convergence over NWC. examination of boundary shows enhanced incoming net NWC after 1980s. zonal meridional components both play a key role transport, with increased from western dominated followed by southern boundary. circulation responsible for...
This study investigated the spring thermal difference between western and eastern China its association with rainfall anomalies using station reanalysis data from 1960 to 2006. The underwent an obvious interdecadal shift around 1979. was small during 1960–1978, which strengthened southwesterly wind in line wind. enhanced East Asian summer monsoon. In addition, increase over North decrease Yangtze River were associated strong However, 1979–2006, large, northeasterly supports notion of...
Abstract This study conducts correlation and regression analyses of the JRA-55 reanalysis data observational rainfall datasets from China’s National Climate Center. The reveal that interdecadal enhancement in relationship between East Asian summer monsoon (EASM) Indian Ocean Basin mode (IOBM) after early 1990s, diminished EASM Niño-3 index. also EASM-related rainfall/circulation with IOBM experienced an shift at same time. During first epoch (1977–1989), was correlated significantly index,...
This paper compares the synoptic-scale circulation and thermodynamic conditions of two representative heavy rainfall cases that were concentrated west Pearl River Estuary under different seasonal backgrounds. The first case occurred in early rainy season, with strong precipitation lasting for several hours. second late extreme flash downpour just analysis reveals main cause was cases. converging polar cold air marine warm formed a synoptic scale front drove ascent. backflow from Taiwan...