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13篇 您的检索式:作者名="SUN Wanchun"
    题名 作者 年代 出处 被引量
1Impacts of soil organic matter, pH and exogenous copper on sorption behavior of norfloxacin in three soils显示文摘Norfloxacin sorption and the factors (soil organic matter (SOM), pH, and exogenous copper (Cu) inffluencing the sorption were investigated in a black soil (soil B), a ?uvo-aquic soil (soil F), and a red soil (soil R). With increasing norfloxacin concentrations, sorption amount of norfloxacin increased in both the bulk soils and their SOM-removed soils, but the sorption capacity of SOM-removed soils was higher than that of their corresponding bulk soils, indicating that the process of norfloxacin sorption in soil was influenced by the soil properties including SOM. The sorption data in all bulk soils and SOM-removed soils were fitted to Freundlich and Langmuir models. The correlation coeflcients suggested that the experimental data fitted better to Freundlich equation than to Langmuir equation. Furthermore, the data from soil F and SOM-removed F could not be described by Langmuir equation. The norfloxacin sorption amount decreased in soil B and soil F, whereas it increased in soil R as solution pH increased. The maximum KD and KOC were achieved in soil R when the equilibrium solution pH was 6. The norfloxacin sorption was also influenced by the exogenous Cu2+, which depended on the soil types and Cu2+ concentrations. With increasing Cu2+ concentrations in solution, generally, sorption amount, KD and KOC for norfloxacin in soils increased and were up to a peak at 100 mg/L Cu2+, and then the sorption amount decreased regardless of norfloxacin levels.ZHANG Jie LI Zhaojun GE Gaofei SUN Wanchun LIANG Yongchao WU Laosheng 2009Journal of Environmental Sciences2009,21,5:21
2Mechanisms of silicon-mediated alleviation of abiotic stresses in higher plants: A review显示文摘Yongchao Liang Wanchun Sun Yong-Guan Zhu Peter Christie 2006Environmental Pollution2006,,2:2
3Silicon-enhanced resistance to rice blast is attributed to silicon-mediated defence resistance and its role as physical barrier显示文摘SUN Wanchun ZHANG Jie FAN Qiong Hua 2010European journal of plant pathology2010,128,1:1
4Spatial variations of heavy metals in the soils of vegetable-growing land along urban-rural gradient of Nanjing, China显示文摘FANG Shibo HU Hao SUN Wanchun 2011International Journal of Environmental Research and Public Health2011,8,6:1
5Intravenous infusion of bone marrow mesenchymal stem cells improves myocardial function in a rat model of myocardial ischemia 显示文摘Wang Tong Tang Wanchun Sun Shijie 2007Crit Care Med2007,35,11:1
6Silicon-enhanced resistance to rice blast is attributed to silicon-mediated defence resistance and its role as physical barrier显示文摘Wanchun Sun Jie Zhang Qionghua Fan Gaofeng Xue Zhaojun Li Yongchao Liang 2010European Journal of Plant Pathology2010,,1:1
7Role of silicon in enhancing resistance to freezing stress in two contrasting winter wheat cultivars显示文摘Yongchao Liang Jia Zhu Zhaojun Li Guixin Chu Yanfang Ding Jie Zhang Wanchun Sun 2008Environmental and Experimental Botany2008,,3:1
8Rapid Head Cooling Initiated Coincident With Cardiopulmonary Resuscitation Improves Success of Defibrillation and Post-Resuscitation Myocardial Function in a Porcine Model of Prolonged Cardiac Arrest显示文摘Min-Shan Tsai Denise Barbut Wanchun Tang Hao Wang Jun Guan Tong Wang Shijie Sun Becky Inderbitzen Max Harry Weil 2008Journal of the American College of Cardiology2008,,20:1
9Effect of therapeutic hypothermia vs δ-opioid receptor agonist on post resuscitation myocardial function in a rat model of CPR显示文摘Sung Phil Chung Feng-Qing Song Tao Yu Yinlun Weng Shijie Sun Max Harry Weil Wanchun Tang 2010Resuscitation2010,,3:1
10Role of silicon in enhancing resistance to freezing stress in two contrasting winter wheat cultivars显示文摘Yongchao Liang Jia Zhu Zhaojun Li Guixin Chu Yanfang Ding Jie Zhang Wanchun Sun 2008Environmental and Experimental Botany2008,,3:1
11Mechanisms of silicon-mediated alleviation of abiotic stresses in higher plants: A review 显示文摘LIANG Yongchao SUN Wanchun ZHU Yongguan 2007Environmental Pollution2007,147,2:1
12Evaluation of Reprocessed Fengyun-3B Global Outgoing Longwave Radiation Data:Comparison with CERES OLR显示文摘Outgoing longwave radiation(OLR)at the top of the atmosphere(TOA)is a key parameter for understanding and interpreting the relationship between clouds,radiation,and climate interactions.It has been one of the operational products of the Fengyun(FY)meteorological satellites.OLR accuracy has gradually improved with advancements in satellite payload performance and the OLR retrieval algorithm.Supported by the National Key R&D Program Retrospective Calibration of Historical Chinese Earth Observation Satellite data(Richceos)project,a long-term OLR climate data record(CDR)was reprocessed based on the recalibrated Level 1 data of FY series satellites using the latest OLR retrieval algorithm.In this study,Fengyun-3B(FY-3B)’s reprocessed global OLR data from 2010 to 2018 were evaluated by using the Clouds and the Earth’s Radiant Energy System(CERES)global daily OLR data.The results showed that there was a high consistency between the FY-3B instantaneous OLR and CERES Single Scanner Footprint(SSF)OLR.Globally,between the two CDR datasets,the correlation coefficient reached 0.98,and the rootmean-square error(RMSE)was approximately 8-9 W m^(−2).The bias mainly came from the edge regions of the satellite orbit,which may be related to the satellite zenith angle and cloud cover distribution.It was shown that the longterm FY-3B OLR had temporal stability compared to CERES OLR long-term data.In terms of spatial distribution,the mean deviations showed zonal and seasonal characteristics,although seasonal fluctuations were observed in the differences between the two datasets.Effects of FY-3B OLR application to the South China Sea monsoon region and ENSO were demonstrated and analyzed,and the results showed that the seasonal deviation of FY-3B’s OLR comes mainly from the retrieval algorithm.However,it has little effect on the analysis of climate events.Wanchun ZHANG Jian LIU Peng ZHANG Ling SUN Hanlie XU Yanjiao WANG Lin CHEN 2022Journal of Meteorological Research2022,36,3:0
13Evaluation of the Madden–Julian Oscillation in Fengyun-3B Polar-Orbiting Satellite Reprocessed OLR Data显示文摘The present study compares the spatial and temporal characteristics of the Madden-Julian Oscillation(MJO)in Fengyun-3B(FY-3B)polar-orbiting satellite reprocessed outgoing longwave radiation(OLR)data and NOAA OLR data during 2011-2020.The spatial distributions of climatological mean and intraseasonal standard deviation of FY-3B OLR during boreal winter(November-April)and boreal summer(May-October)are highly consistent with those of NOAA OLR.The FY-3B and NOAA OLRs display highly consistent features in the wavenumber-frequency spectra,the occurrence frequency of MJO active days,the eastward propagation of MJO along the equator,and the interannual variability of MJO according to diagnoses using the all-season multivariate EOF analysis.These results indicate that the FY-3B OLR produced by the polar-orbiting satellites is of high quality and worthy of global application.Hainan GONG Wanchun ZHANG Ling SUN Zizhen DONG Peng ZHANG Lin WANG Wen CHEN Renguang WU 2022Journal of Meteorological Research2022,36,6:0
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