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Meteorological effects on sources and future projection of nitrogen deposition to lakes in China: 《Journal of Environmental Sciences》2025年第5期100-112,共13页Cheng Shi Hao Guo Xue Qiao Jingsi Gao Ying Chen Hongliang Zhang; supported by the project of Guangzhou Institute of Geochemistry the Chinese Academy of Sciences(No.51TGC202209);Shenzhen Science and Technology Plan(Nos.KJYY20180206180737010 and 6020320003K);the National Key R&D Program of China(No.2022YFC3701105).; Lake ecosystems are extremely sensitive to nitrogen growth,which leads to water quality degradation and ecosystem health decline.Nitrogen depositions,as one of the main sources of nitrogen in water,are expected to cha...; 关键词：Deposition Nitrogen LAKES CMAQ Meteorological variations

Variations of sediment organic phosphorus and organic carbon during the outbreak and decline of algal blooms in Lake Taihu,China: 《Journal of Environmental Sciences》2024年第5期34-45,共12页Jiehua Wang Xiuling Bai Wenchao Li Pingping Zhang Mengdi Zhang Haoran Wang Yingge Bai; jointly sponsored by the National Natural Science Foundation of China(No.41371450);the Natural Science Foundation of Henan(No.222300420418);the Postgraduate Cultivating Innovation and Quality Improvement Action Plan of Henan University(No.SYLYC2022015)。; In this study,sediment organic phosphorus(OP)and organic carbon(OC)in Lake Taihu,China,as well as their relationships,were analyzed during the outbreak and decline of algal blooms(ABs)over a five-month field study.The...; 关键词：Algal blooms Organic phosphorus Organic carbon SEDIMENT ^(31)P NMR Lake Taihu

Variations and drivers of aerosol vertical characterization after clean air policy in China based on 7-years consecutive observations被引量：1: 《Journal of Environmental Sciences》2023年第3期499-512,共14页Xi Chen Ting Yang Haibo Wang Futing Wang Zifa Wang; supported by the Strategic Priority Research Program of the Chinese Academy of Sciences (No.XDA19040203);the National research program for key issues in air pollution control (No. DQGG202106)。; Understanding the aerosol vertical characterization is of great importance to both climate and atmospheric environment. This study investigated the variations of aerosol profiles over eight regions of interest in Chin...; 关键词：AEROSOL Vertical characteristic China CALIPSO Pollution period

Variations in surface functional groups, carbon chemical state and graphitization degree during thermal deactivation of diesel soot particles被引量：2: 《Journal of Environmental Sciences》2023年第2期678-687,共10页Ye Liu Sijin Wu Chenyang Fan Xin Wang Fangjie Liu Haibo Chen; supported by the National Natural Science Foundation of China (No.52006054);the State Key Laboratory of Engines at Tianjin University (No.K2021-05);the European Union’s projects MODALES (No.815189);nPETS (No.954377); The thermal deactivation of diesel soot particles exerts a significant influence on the control strategy for the regeneration of diesel particulate filters(DPFs).This work focused on the changes in the surface functio...; 关键词：Diesel soot particles Surface functional groups Carbon chemical state Graphitization degree Thermal deactivation

Fine particulate matter(PM_(2.5)/PM_(1.0)) in Beijing,China: Variations and chemical compositions as well as sources被引量：7: 《Journal of Environmental Sciences》2022年第11期187-198,共12页Lining Luo Xiaoxuan Bai Shuhan Liu Bobo Wu Wei Liu Yunqian Lv Zhihui Guo Shumin Lin Shuang Zhao Yan Hao Jiming Hao Kai Zhang Aihua Zheng Hezhong Tian; funded by the National Natural Science Foundation of China (Nos. 22176014, 21777008, 21377012, and 21177012)。; Particulate matter(i.e.,PM_(1.0) and PM_(2.5)),considered as the key atmospheric pollutants,exerts negative effects on visibility,global climate,and human health by associated chemical compositions.However,our underst...; 关键词：Fine particles HAZE Chemical species Seasonal variation Source apportionment

Variations in traffic-related polycyclic aromatic hydrocarbons in PM2.5 in Kanazawa, Japan, after the implementation of a new vehicle emission regulation被引量：1: 《Journal of Environmental Sciences》2022年第11期38-47,共10页Wanli Xing Lu Yang Hao Zhang Xuan Zhang Yan Wang Pengchu Bai Lulu Zhang Kazuichi Hayakawa Seiya Nagao Ning Tang; supported by the Bilateral Open Partnership Joint Research Projects of the Japan Society for the Promotion of Science, Japan (JPJSBP120219914);the Environment Research and Technology Development Fund (5-1951) of the Environmental Restoration and Conservation Agency of Japan;the CHOZEN Project of Kanazawa University, Japan;the cooperative research programs of Institute of Nature and Environmental Technology, Kanazawa University, Japan (21001)。; A three-year sampling campaign was conducted at a roadside air pollution monitoring station in the urban area of Kanazawa, Japan. Due to a new emission regulation, PAHs levels decreased over the sampling campaign, exh...; 关键词：Urban air pollution Traffic emission Roadside air pollution monitoring station Source apportionment

Rural vehicle emission as an important driver for the variations of summertime tropospheric ozone in the Beijing-Tianjin-Hebei region during 2014-2019被引量：3: 《Journal of Environmental Sciences》2022年第4期126-135,共10页Yifei Song Yuanyuan Zhang Junfeng Liu Chenglong Zhang Chengtang Liu Pengfei Liu Yujing Mu; supported by the National Natural Science Foundation of China(Nos.41975164,41727805,41931287,21976190,22076202,21876186,and 41905109); Tropospheric ozone(O_(3))pollution is increasing in the Beijing-Tianjin-Hebei(BTH)region despite a significant decline in atmospheric fine aerosol particles(PM_(2.5))in recent years.However,the intrinsic reason for th...; 关键词：Tropospheric ozone The Beijing-Tianjin-Hebei region Spatio-temporal trends Rural vehicle emission

Profiles of and variations in aluminum species in PAC-MC used for the removal of blooming microalgae被引量：2: 《Journal of Environmental Sciences》2021年第8期76-82,共7页Xueyi Dong Xihua Cao Wenbin Jiang Xiuxian Song Zhiming Yu Shitao Yu; supported by the National Natural Science Foundation of China(No.41976145);the Taishan Scholars Climbing Program of Shandong Province of 2019;the Science and Technology Major Project of Guangxi(No.AA17202020-4);。; Polyaluminum chloride modified clay(PAC-MC)is a safe and efficient red tide control agent that has been studied and applied worldwide.Although it is well known that the distribution of hydrolytic aluminum species in P...; 关键词：Modified clay Red tide Aluminum species Microalgal removal efficiency Ecological safety

Characteristics of atmospheric volatile organic compounds in urban area of Beijing: Variations, photochemical reactivity and source apportionment被引量：22: 《Journal of Environmental Sciences》2020年第9期190-200,共11页Lihui Zhang Hong Li Zhenhai Wu Weiqi Zhang Kankan Liu Xi Cheng Yujie Zhang Bin Li Yizhen Chen; supported by Central Level,Scientific Research Institutes for Basic R&D Special Fund Business,China(Nos.2016-YSKY-026 and 2016-YSKY-002);National Research Program for Key Issue in Air Pollution Control(No.DOGG030405);the National Natural Science Foundation of China(No.21707125); Atmospheric volatile organic compounds(VOCs)were observed by an on-line gas chromatography-flame ionization detector monitoring system from November 2016 to August 2017 in Beijing.The average concentrations were winte...; 关键词：VOLATILE source WINTER

Seasonal variation and sources of derivatized phenols in atmospheric fine particulate matter in North China Plain被引量：5: 《Journal of Environmental Sciences》2020年第3期136-144,共9页Yang Yang Xingru Li Rongrong Shen Zirui Liu Dongsheng Ji Yuesi Wang; supported by the National Key R&D Program of China (No:2017YFC0210000);the Ministry of Science and Technology of China (No:2016YFC0202001).; Qualitative and quantitative analyses of derivatized phenols in Beijing and in Xinglong were performed from 2016 to 2017 using gas chromatography-mass spectrometry.The results showed substantially more severe pollutio...; 关键词：Derivated PHENOLS DIURNAL and SEASONAL VARIATIONS Correlation analysis NORTH China PLAIN PM2.5

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