Research Topics
| Xuejun WangSummaryAffiliation: Peking University Country: China Publications
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Detail Information
Publications
Organochlorine pesticides in soil profiles from Tianjin, ChinaXuejun Wang
College of Environmental Science, MOE Lab of Earth Surface Process, Peking University, Beijing 100871, PR China
Chemosphere 64:1514-20. 2006..The composition of DDXs in the applied pesticides and sampled soils indicates that there is no recent DDT input at the sample areas...- Modeling and simulation of point-non-point source effluent trading in Taihu Lake area: perspective of non-point sources control in ChinaXuejun Wang
College of Environmental Sciences and MOE Laboratory for Earth Surface Processes, Peking University, Beijing 100871, PR China
Sci Total Environ 325:39-50. 2004..Based on the simulation, suggestions on development and implementation of point-non-point sources abatement trading scheme in China were discussed... - Spatial analysis and eutrophication assessment for chlorophyll a in Taihu LakeX J Wang
MOE Lab of Earth Surface Process, College of Environmental Sciences, Peking University, Beijing, China
Environ Monit Assess 101:167-74. 2005..The whole lake has suffered serious eutrophication. However, the eutrophic situation varied in space. Higher contents of chlorophyll a appeared mainly in the northern part of the lake... - Air quality improvement estimation and assessment using contingent valuation method, a case study in BeijingX J Wang
College of Environmental Sciences, MOE Laboratory of Earth Surface Process, Peking University, Beijing, PR China
Environ Monit Assess 120:153-68. 2006..Suggestions on implication of the CVM for both academics and policy makers are provided in the paper... - Medium scale spatial structures of Polycyclic Aromatic Hydrocarbons in the topsoil of Tianjin areaX J Wang
Department of Urban and Environmental Sciences, MOE Laboratory of Earth Surface Process, Peking University, Beijing, China
J Environ Sci Health B 38:327-35. 2003..Air precipitation caused by the combustion of coal was the key factor in the formation of the spatial structural patterns of PAHs in the topsoil of Tianjin area... - [Application of turning band method in conditional simulation of soil heavy metals]Xuejun Wang
Department of Urban and Environmental Science, Peking University, Beijing 100871
Ying Yong Sheng Tai Xue Bao 13:1667-70. 2002..Geostatistical simulation could play an important role in regional environmental and ecological studies... - Multimedia fate model for hexachlorocyclohexane in Tianjin, ChinaHongying Cao
Department of Urban and Environmental Sciences, Laboratory for Earth Surface Processes, Peking University, Beijing 100871, China
Environ Sci Technol 38:2126-32. 2004..The dispersions of the calculated and observed concentrations were compared in terms of coefficients of variation to distinguish between true variability and model uncertainty... - Validation of dietary intake of dichlorodiphenyltrichloroethane and metabolites in two populations from Beijing and Shenyang, China based on the residuals in human milkShu Tao
Laboratory for Earth Surface Processes, College of Urban and Environmental Sciences, Peking University, Beijing 100871, China
Environ Sci Technol 42:7709-14. 2008..The result of a probabilistic risk assessment indicated that the exposure of infants to DDTs through breast feeding would be a public health concern for years to come, although breast feeding is still recommended... - Characterization and loading estimation of polycyclic aromatic hydrocarbons in road runoff from urban regions of Beijing, ChinaWei Zhang
College of Environmental Sciences, Peking University, Beijing, People s Republic of China
Environ Toxicol Chem 27:31-7. 2008..According to the annual unit loading rate and the planned road area, the relative magnitude of PAH loading in road runoff was in the following order: Vehicle lane of trunk road > branch road > bicycle lane of trunk road... 
Characteristics and transport of organochlorine pesticides in urban environment: air, dust, rain, canopy throughfall, and runoffWei Zhang
College of Urban and Environmental Sciences, Peking University, Beijing, 100871, China
J Environ Monit 12:2153-60. 2010..OCPs in runoff were transported from various sources including rain, dust, and canopy throughfall. In runoff, DDTs and hexachlorobenzene (HCB) were mainly transported from dust, and HCHs were mainly from rain and canopy throughfall...- Concentration, distribution and source apportionment of atmospheric polycyclic aromatic hydrocarbons in the southeast suburb of Beijing, ChinaShucai Zhang
Laboratory of Earth Surface Processes, College of Urban and Environmental Sciences, Peking University, Beijing, 100871, People s Republic of China
Environ Monit Assess 151:197-207. 2009..Major sources of atmospheric PAHs in the study area include coal combustion, coke industry, vehicular emission and natural gas combustion... - Polycyclic aromatic hydrocarbon residues in human milk, placenta, and umbilical cord blood in Beijing, ChinaYanxin Yu
Laboratory for Earth Surface Processes, College of Urban and Environmental Science, Peking University, Beijing, 100871, China
Environ Sci Technol 45:10235-42. 2011..152-8.50 ng·kg(-1)·day(-1)), were 3-4 orders of magnitude lower than the recommended reference doses, unlikely to impose any obvious risk based on current knowledge... - Modeling time-dependent toxicity to aquatic organisms from pulsed exposure of PAHs in urban road runoffWei Zhang
College of Urban and Environmental Sciences, Peking University, Beijing 100871, China
Environ Pollut 159:503-8. 2011..Therefore, the storm runoff treatment systems or strategies designed for capture and treatment of the initial portion of runoff may be inappropriate for control of runoff toxicity... - Modeling polycyclic aromatic hydrocarbon composition profiles of sources and receptors in the Pear River Delta, ChinaChang Lang
Laboratory for Earth Surface Processes, College of Environmental Sciences, Peking University, Bejing, China
Environ Toxicol Chem 27:4-9. 2008.... - Polarity based fractionation of fulvic acidsAimin Li
MOE Laboratory of Earth Surface Processes, College of Urban and Environmental Sciences, Peking University, Beijing 100871, China
Chemosphere 77:1419-26. 2009..A high positive relationship between the aromaticity and E2/E3 of fulvic acid fractions was also obtained. The use of an eluent with a decreasing polarity allowed to providing simpler fractions of soil and aquatic fulvic acids... - Enrichment behavior and transport mechanism of soil-bound PAHs during rainfall-runoff eventsYi Zheng
Center for Water Research, College of Engineering, Peking University, Beijing 100871, China
Environ Pollut 171:85-92. 2012..To estimate the flux of PAHs from pervious areas, soil erosion process has to be clearly understood, and both organic carbon content and composition of SOM should be factored into the calculation... - Source diagnostics of polycyclic aromatic hydrocarbons in urban road runoff, dust, rain and canopy throughfallWei Zhang
MOE Laboratory of Earth Surface Processes, College of Environmental Sciences, Peking University, Beijing 100871, PR China
Environ Pollut 153:594-601. 2008..Overall, the PAH's source for road runoff mainly reflected that for road dust. Despite site-specific sources, the findings at the study area provided a general picture of PAHs sources for the road runoff system in urban area of Beijing... - Level and distribution of DDT in surface soils from Tianjin, ChinaZ M Gong
Department of Urban and Environmental Sciences, MOE Laboratory for Earth Surface Processes, Peking University, Beijing 100871, China
Chemosphere 54:1247-53. 2004..Although it was assumed that the use of these chemicals was banned in the early 1980s, the current concentration levels appear to be too high to be mere residuals after 20 years degradation... 
Reductions in emissions of carbonaceous particulate matter and polycyclic aromatic hydrocarbons from combustion of biomass pellets in comparison with raw fuel burningGuofeng Shen
Laboratory for Earth Surface Processes, College of Urban and Environmental Sciences, Peking University, Beijing 100871, China
Environ Sci Technol 46:6409-16. 2012....- Model description of trophodynamic behavior of methylmercury in a marine aquatic systemYindong Tong
Ministry of Education Laboratory of Earth Surface Processes, College of Urban and Environmental Sciences, Peking University, Beijing 100871, China
Environ Pollut 166:89-97. 2012..With the increase of trophic level, the contribution of food as a MeHg source for organism is increasing, and MeHg from prey was the dominant source... - Dietary intake and human milk residues of hexachlorocyclohexane isomers in two Chinese citiesYanxin Yu
Laboratory for Earth Surface Processes, College of Urban and Environmental Sciences, Peking University, Beijing 100871, China
Environ Sci Technol 43:4830-5. 2009..A nonlinear model was developed to predict the residues of HCHs in human milk using both dietary intake and BMI as independent variables. Potential risk of the HCH exposure of breastfed infants is discussed... - Application of MODIS satellite data in monitoring water quality parameters of Chaohu Lake in ChinaMin Wu
MOE Laboratory for Surface Processes, College of Environmental Sciences, Peking University, Beijing 100871, People s Republic of China
Environ Monit Assess 148:255-64. 2009..This study demonstrates that MODIS data can be applied for monitoring some of the water quality parameters of large inland lakes... - Uncertainty analysis of parameters for modeling the transfer and fate of benzo(a)pyrene in Tianjin wastewater irrigated areasX L Wang
Department of Urban and Environmental Sciences, MOE Laboratory for Earth Surface Processes, Peking University, Beijing 100871, China
Chemosphere 55:525-31. 2004.... - Fate modeling of phenanthrene with regional variation in Tianjin, ChinaShu Tao
Department of Urban and Environmental Sciences, Laboratory for Earth Surface Processes, Peking University, Beijing 100871, China
Environ Sci Technol 37:2453-9. 2003..The calculated distribution of phenanthrene in the air matches well with the emission from fossil fuel combustion, while the calculated distribution pattern in the soil is similar to that observed... - Characterization and sources of PAHs in an urban river system in Beijing, ChinaQ Shen
MOE Laboratory of Earth Surface Processes, College of Urban and Environmental Sciences, Peking University, Beijing 100871, China
Environ Geochem Health 31:453-62. 2009..These analyses revealed that coal combustion, gasoline combustion plus coke oven emission, and diesel combustion accounted for 38.8%, 38.5%, and 22.7% of the PAHs in suspended particles, respectively... - Modeling the dynamic changes in concentrations of gamma-hexachlorocyclohexane (gamma-HCH) in Tianjin region from 1953 to 2020S Tao
Laboratory for Earth Surface Processes, College of Environmental Sciences, Peking University, Beijing 100871, China
Environ Pollut 139:183-93. 2006..1 (0.9-1.2) x 10(-14), 2.7 (2.5-3.0) x 10(-10), 1.2 (1.1-1.3) x 10(-7), and 6.1 (5.4-6.8) x 10(-8) mol/m(3), in air, water, soil, and sediment, respectively, by 2020. The sensitivities and true uncertainty of the model are discussed... - Organochlorine pesticides in agricultural soil and vegetables from Tianjin, ChinaS Tao
Laboratory for Earth Surface Processes, College of Environmental Sciences, Peking University, Beijing 100871, China
Environ Sci Technol 39:2494-9. 2005..Linear correlation of log-transformed HCHs and DDXs contents between the vegetable roots and the rhizosphere soils suggests the direct uptake of HCHs and DDXs... - Polycyclic aromatic hydrocarbons (PAHs) in agricultural soil and vegetables from TianjinS Tao
College of Environmental Sciences, Peking University, Beijing 100871, PR China
Sci Total Environ 320:11-24. 2004..By average, the concentration of PAH16 in the aerial part of vegetables was 6.5 times higher as that in vegetable root, suggesting that foliar uptake is the primary transfer pathway of PAHs from environment to vegetables... - Use of sequential ASE extraction to evaluate the bioavailability of DDT and its metabolites to wheat roots in soils with various organic carbon contentsS Tao
Laboratory for Earth Surface Processes, College of Environmental Sciences, Peking University, Beijing 100871, PR China
Sci Total Environ 320:1-9. 2004..As such, the three sequentially extracted fractions may be viewed as representing the mobile, bioavailable, and fixed pools of SigmaDDTs in the soil... - Evaluation of factors influencing root-induced changes of copper fractionation in rhizosphere of a calcareous soilS Tao
Department of Urban and Environmental Sciences, Laboratory for Earth Surface Processes, Peking University, Beijing 100871, PR China
Environ Pollut 129:5-12. 2004..The increase in exchangeable copper in rhizosphere was strengthened by microorganisms... - Binding of pyrene to fulvic acid fractions isolated by polarity-based sequential elutionAimin Li
College of Urban and Environmental Sciences, Peking University, Beijing, China
Environ Toxicol Chem 30:1079-85. 2011..Hydrophobic effect and the interactions of π-electrons from the aromatic regions of the fulvic acid and pyrene played dominant roles in the binding process... - Concentration and photochemistry of PAHs, NPAHs, and OPAHs and toxicity of PM2.5 during the Beijing Olympic GamesWentao Wang
College of Urban and Environmental Science, Peking University, Beijing, China
Environ Sci Technol 45:6887-95. 2011..This suggests that NPAH and OPAH make up a significant portion of the overall mutagenicity of PM(2.5) in Beijing... - Contribution and loading estimation of organochlorine pesticides from rain and canopy throughfall to runoff in an urban environmentWei Zhang
College of Urban and Environmental Sciences, Peking University, Beijing 100871, China
J Hazard Mater 185:801-6. 2011..In cities undergoing rapid urban sprawl, monitoring and control of the transport of OCPs in urban runoff are essential for effective control of environmental hazards in surface water bodies... - Source apportionment of polycyclic aromatic hydrocarbons in surface soil in Tianjin, ChinaQ Zuo
Laboratory for Earth Surface Processes, College of Environmental Sciences, Peking University, Beijing, China
Environ Pollut 147:303-10. 2007..In rural area, however, in addition to the three main sources, biomass burning was also important (13%). In urban-suburban zone, incineration accounted for one fourth of the total... - Geostatistical analysis and kriging of Hexachlorocyclohexane residues in topsoil from Tianjin, ChinaB G Li
College of Environmental Sciences, MOE Laboratory for Earth Surface Processes, Peking University, Beijing 100871, China
Environ Pollut 142:567-75. 2006..It was found that ordinary block kriging can be applied to interpolate HCH concentrations in Tianjin topsoil with acceptable accuracy for mapping purposes... - Contamination of rivers in Tianjin, China by polycyclic aromatic hydrocarbonsZ Shi
College of Environmental Sciences, Peking University, Beijing 100871, People's Republic of China
Environ Pollut 134:97-111. 2005..The change of profiles is consistent with the different aqueous transport capability of 16 PAHs. Low molecular weight PAHs predomination suggests a relatively recent local source and coal combustion source of PAHs in the study area... - Distribution and sources of polycyclic aromatic hydrocarbons in soil profiles of Tianjin area, People's Republic of ChinaX J Wang
College of Environmental Sciences, MOE Laboratory of Earth Surface Process, Peking University, Beijing 100871, China
Bull Environ Contam Toxicol 73:739-48. 2004 - Kriging and PAH pollution assessment in the topsoil of Tianjin areaX J Wang
Department of Urban and Environmental Science, MOE Laboratory of Earth Surface Process, Peking University, Beijing 100871, People's Republic of China
Bull Environ Contam Toxicol 71:189-95. 2003 - Adsorption characterizations of fulvic acid fractions onto kaoliniteAimin Li
College of Environmental Science, Peking University, Beijing 100871, China
J Environ Sci (China) 20:528-35. 2008..Dispersion of kaolinite after adsorption was due to the repulsion between negatively charged FA-coated particles, which is closely related to the amount of FA fractions absorbed on kaolinite... - Excluding polio in areas of inadequate surveillance in the final stages of eradication in ChinaE J Hoekstra
World Health Organization, Dongzhimen Wai, Beijing, China
Bull World Health Organ 78:315-20. 2000..Programme strategies were implemented to correct the identified failures. Use of this methodology provides strong evidence consistent with the absence of wild poliovirus in China...