女，山东临沂人，博士，副研究员，硕士生导师。2015年毕业于中国科学院地理科学与资源研究所，获博士学位；2015-2017年在中国科学院地理科中科院地理资源所资源利用与环境修复实验室开展博士后研究，2017年留所工作，2020年晋升副研究员。

主要从事环境质量评价与修复、环境地球化学方面研究，作为课题负责人主持国家自然科学基金面上项目、青年基金项目、重大项目专题、北京市自然科学基金面上项目等，在Environmental Science & Technology, Geophysical Research Letters, Environmental Pollution, Science of the Total Environment, Ecotoxicology and Environmental Safety等期刊发表学术论文70余篇。

研究领域和研究方向：环境质量评价与修复、环境地球化学、非传统稳定同位素研究等

    利用多同位素技术和元素分析方法定性和半定量分析元素在环境中的污染来源及迁移转化过程；并将非传统同位素技术（镉同位素）与植物修复技术结合，研究超富集和耐性植物的富集及耐性机理，及其元素在土壤-植物体内的迁移转化过程，进一步探究元素吸附、络合等作用对Cd同位素分馏机理的影响。

主持项目：

[1].  国家自然科学基金面上项目，典型氨基酸强化东南景天转运镉的同位素分馏过程研究（2025-2028）

[2].  国家自然科学基金面上项目，根际活化对典型土壤-超富集植物中Cd同位素分馏过程影响研究（2021-2024）

[3].  北京市自然科学基金面上项目，重金属镉污染场地植物修复强化技术及镉的迁移转化过程研究（2021-2023）

[4].  国家自然科学基金重大项目专题，所属课题：长江流域水循环变化及上下游耦合关系与演变（2019-2023）

[5].  国家自然科学基金青年科学基金项目，典型镉超富集和耐性植物中镉同位素分馏特征及过程研究（2017-2019）

代表性学术论著：

[1].  Rongwei Wei, Yizhang Liu, Fengxin Kang, Liyan Tian, Qiang Wei, Zhiying Li, Pei Xu, Huiying Hu, Qiyu Tan, Changqiu Zhao, Wei, Li, Qingjun Guo*. 2024. Impact of rhizosphere biostimulation on Cd transport and isotope fractionation in Cd-tolerant and hyperaccumulating plants based on MC-ICP-MS and NanoSIMS, Environmental Science & Technology, doi.org/10.1021/acs.est.4c03674.

[2].  Rongwei Wei, Zirui Meng, Teklit Zerizghi, Jie Luo, Qingjun Guo*. 2023. A comprehensive method of source apportionment and ecological risk assessment of soil heavy metals: A case study in Qingyuan city, China. Science of Total Environment, 882, 163555.

[3].  Jun Zhang, Rongfei Wei*, Qingjun Guo. 2023. Impacts of mining activities on the spatial distribution and source apportionment of soil organic matter in a karst farmland, Science of Total Environment, 882, 163627.

[4].  Rongfei Wei, Qingjun Guo*, Qian Zhang, Jie Ma. 2022. Characteristics of cadmium translocation and isotope fractionation in Ricinus communis seedlings: Effects from split/cut-root and limited nutrients. Science of the Total Environment, 819: 152493.

[5].  Xiuzhen Yin, Rongfei Wei*, Huodong Chen, Chuanwei Zhu*, et al. 2020. Cadmium isotope constraints on heavy metal sources in a riverine system impacted by multiple anthropogenic activities. Science of the Total Environment, 750: 141233-141240.

[6].  Qingjun Guo*, Chunyu Wang, Rongfei Wei*, et al. 2020. Qualitative and quantitative analysis of source for organic carbon and nitrogen in sediments of rivers and lakes based on stable isotopes. Ecotoxicology and Environmental Safety. 195, 110436-110446.

[7].  Rongfei Wei, Qingjun Guo*, Liyan Tian, et al. 2019. Characteristics of cadmium accumulation and isotope fractionation in higher plants. Ecotoxicology and Environmental Safety, 174:1-11.

[8].  Rongfei Wei, Qingjun Guo*, Guirui Yu, et al. 2018. Stable isotope fractionation during uptake and translocation of cadmium by tolerant Ricinus communis and hyperaccumulator Solanum nigrum as influenced by EDTA. Environmental Pollution, 236: 634-644.

[9].  Rongfei Wei, Qingjun Guo*, Hanjie Wen, et al. 2017. Chromatographic separation of Cd from plants via anion exchange resin for isotope determination by multiple collector ICP-MS. Analytical Sciences, 33, 335-341.

[10]. Rongfei Wei, Qingjun Guo*, Hanjie Wen, et al. 2016. Fractionation of stable cadmium isotopes in the cadmium tolerant Ricinus communis and hyperaccumulator Solanum nigrum. Scientific Reports, 6, 1-9.

[11]. Rongfei Wei, Qingjun Guo, Hanjie Wen, et al. 2015. Analytical Method for Precise Determination of Cadmium Isotopic Composition in Plant Samples using Multiple Collector Inductively Coupled Plasma Mass Spectrometry. Analytical Methods, 7, 2479-2487.

[12]. Jing Kong, Fang Huang, Rongfei Wei, Xinchao Zhang, Guangxu Zhu, Qingjun Guo^*. 2024. Study on the variation mechanism of Zn isotope in polluted farmland soil. Journal of Hazardous Materials, 479, 135561.

[13]. Zhenghua Tao, Guogan Peng, Fengyuan Chen, Qingjun Guo, Rongfei Wei, et al. 2024. Elevated lead mobility in sediments of a eutrophic drinking water reservoir during spring and summer seasons: Insights from isotopic signatures. Journal of Hazardous Materials, 475,134833

[14]. Xiaokun Han, Xinyuan Dong, Congqiang Liu, Rongfei Wei, Yunchao Lang, Harald Strauss, Qingjun Guo*, 2023. Multiple sulfur isotopic evidence for sulfate formation in haze pollution. Environmental Science & Technology, 57(49), 20647–20656.

[15]. Zhenghua Tao, Jian Hu, Qingjun Guo, Rongfei, Wei, Linlin Jiao, Yanping Li, Fengyuan Chen, Bailing Fan, Wenlu Lan, Ke Pan*. 2023. Coupling isotopic signatures and partial extraction method to examine lead pollution in mangrove sediments. Journal of Hazardous Materials, 459, 132252.

[16]. Xiaoxue Ouyang, Jie Ma, Yong Liu, Pan Li, Rongfei Wei, Qiusheng Chen, Liping Weng, Yali Chen, Yongtao Li. 2023. Foliar cadmium uptake, transfer, and redistribution in Chili: A comparison of foliar and root uptake, metabolomic, and contribution, Journal of Hazardous Materials, 453, 131421.

[17]. Ziteng Wang, Qingjun Guo*, Rongfei Wei. 2023. Legacy Phosphorus Delay the Accomplishment of Expected Phosphorus Management Object in the Yangtze River Watershed. Journal of Environmental Management, 345, 118883.

[18]. Jun Zhang, Rongfei Wei, Zerizghi Teklit, Ziteng Wang, Meng Cui, Chenjun Du, Fujun Yue, Qingjun Guo*. 2023. Nitrate sources and transformations along the Yangtze river and its changes after strict environmental regulation. Journal of Hydrology, 317, 129037.

[19].  Ziteng Wang, Liyan Tian, Changqiu Zhao, Chenjun Du, Jun Zhang, Fuhong Sun, Teklit Zerizghi Tekleab, Rongfei Wei, Pingqing Fu, Daren C.Gooddy, Qingjun Guo*. 2023. Source partitioning using phosphate oxygen isotopes and multiple models in a large catchment. Water Research, 244, 120382.

[20].  Xuechao Qin, Xinyuan Dong, Zhneghua Tao, Rongfei Wei, Hua Zhang, Qingjun Guo*. 2023. Tracing the transboundary transport of atmospheric Particulate Bound Mercury driven by the East Asian monsoon. Journal of Hazardous Materials, 446, 130678.

[21]. Qiyu Tan, Qingjun Guo*, Rongfei Wei, Guangxu Zhu, Chenjun Du, Huiying Hu. 2023. Influence of arbuscular mycorrhizal fungi on bioaccumulation and bioavailability of As and Cd: A meta-analysis. Environment Polution, 316, 120619.

[22]. Yinan Deng, Qingjun Guo*, Congqiang Liu, Gaowen He, …Rongfei Wei, et al. Early diagenetic control on the enrichment and fractionation of rare earth elements in deep-sea sediments. Science Advances, 2022, 8, eabn5466.

[23]. Yinan Deng, Fang Chen, Qingjun Guo*,…Rongfei Wei, et al. 2021. Possible links between methane seepages and glacial-interglacial transitions in the South China Sea. Geophysical Research Letters, 48, e2020GL091429.

[24]. Marc Peters, Qingjun Guo*, Harald Struass, Rongfei Wei, et al. 2020. Seasonal effects on contamination characteristics of tap water from rural Beijing: a multiple isotope approach. Journal of Hydrology, 588, 125037-125046.

[25]. Xiaokun Han, Qingjun Guo*, Harald Strauss, Congqiang Liu, Jian Hu, Zhaobing Guo, Rongfei Wei, et al. 2017. Multiple sulfur isotope constraints on sources and formation processes of sulfate in Beijing PM2.5 aerosols. Environmental Science & Technology, 51, 7794-7803.

[26]. 魏荣菲，赵长秋，胡慧颖，徐沛，康凤鑫，李昕，郭庆军. 2023. 根际活化对典型超富集及耐性植物中镉同位素分馏的影响, 第十二届全国环境化学大会, 7375, 06-O-017.

[27]. 魏荣菲, 郭庆军, 杨俊兴, 等. 2014. 镉同位素技术在环境科学研究中的应用进展, 生态学杂志, 33, 525-536.

[28]. 魏荣菲, 庄舜尧, 杨浩, 等. 2010. 苏州河网区河道沉积物重金属的污染特征, 湖泊科学, 22, 25-35.

招生专业：环境科学

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