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嚴重玲 教授
辦公地點：環境與生態學院大樓
聯系電話：2880232
電子郵箱：ycl(at)xmu.edu.cn
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個人履歷 Brief CV
- PhD, Institute Of Geochemistry, Chinese Academy of Sciences (1997)
- Post-Doctoral Scholar，Xiamen University (1998-2000)
- Professor, Xiamen University (1999--)
- Visiting Professor，Exeter University，UK（2004）
- Visiting Professor，Imperial College London，UK（2007）
研究方向 Research Interests
- Our major research focus on the biogeochemical process of heavy metals and organic
- pollutants (POPs) in wetland ecosystem（water/sediment/plant）. We have made some progress in distribution of heavy metals and the relationship between them and plants, environmental conditions and chemical-physical properties in estuary sediments, speciation distribution of heavy metal in the mangrove sediment，the influence of mangrove roots on bio-availability of heavy metals.
- We also probe into the concentration, temporal and special distribution pattern, bioaccumulation and its environmental effects of typical organic pollutants (PCBs, PAHs) in mangrove swamp ecosystem by theory, research methods and approaches in biogeochemistry, ecology and environmental biology. We plan to research the variations transformation, transfer-exchange rule of POPs in the multi-medium interface from different ecological levels, clarify the biogeochemical process, the absorbing, accumulation, transform, excluding mechanism of POPs by mangrove biology (especially the rhizosphere of mangrove plant) and their affecting mechanism on sediment and biology.
- Using the Organic compounds(biomarkers) as a useful way to develop proxy records for past climate, track the organic matter sources preserved in marine sediments , and assess environmental quality. The mangrove forest is the typical tropic and sub-tropic coastal community. Some of them grow in the estuary, where is the environment affected by intensively humanity activities. While the biomarkers in mangrove ecosystem are the logical target of many investigations, higher plant and other terrestrial biomarkers are also common in it. And the biomarkers from the mangrove ecosystem can carry lots of environmental information, which can be used to develop records of terrestrial vegetation seasonal variety; the climate changes in the local area, even the affection form the pollutions. In other hand, the samples of mangrove tissue (such as leaf, root, shoot and fruit) and sediment, that will be tested by stable isotopic analysis. According to the stable isotopic fractionations, we can confirm what kind of biomarkers can be the effectively indicator to environmental information.
代表性論文 Selected Publications
- Juan Ye, Yan Chongling@, Jingchun Liu, Haoliang Lu, Tao Liu, Zengfeng Song. Effects of silicon on the distribution of cadmium compartmentation in root tips of Kandelia obovata (S., L.) Yong. 《Environmental Pollution》,162 (2012) 369-373
- Wei-Ming Chai, Yan Shi, Hui-Ling Feng, Ling Qiu, Hai-Chao Zhou, Zi-Wei Deng,Chong-Ling Yan@, and Qing-Xi Chen@, NMR, HPLC-ESI-MS, and MALDI-TOF MS Analysis of Condensed Tannins from Delonix regia (Bojer ex Hook.) Raf. and Their Bioactivities, Journal of Agricultural and Food Chemistry, 60(2012)5013-5022
- Xiangyu Xie, Dominik J. Weiss, Bosen Weng, Jingchun Liu, Haoliang Lu and Yan Chongling@. The short-term effect of cadmium on low molecular weight organic acid and amino acid exudation from mangrove (Kandelia obovata (S., L.) Yong) roots. 《Environmental Science and Pollution Research 》, 2012, DOI:10. 1007/s11356-012-1031-9 Online First
- Bosen Weng , Xiangyu Xie , Dominik J. Weiss， Jingchun Liu, Haoliang Lu , Chongling Yan@, Kandelia obovata (S., L.) Yong tolerance mechanisms to Cadmium: Subcellular distribution, chemical forms and thiol pools, 《Marine Pollution Bulletin》(2012), http://dx.doi.org/10.1016/j.marpolbul.2012.07.047, Online First
- Liu Jingchun, ChongLing Yan@, Kate L. Spencer, Zhang Ruifeng, Lu Haoliang. Distribution Difference of Acid-Volatile Sulfide and Simultaneously Extracted Metals between Sediments of Mangrove Forest and Mudflat.Marine Pollution Bulletin,2010，1209–1216
- Xie Mingji, ChongLing Yan@, Impact of Phenanthrene on Organic Acids Secretion and Accumulation by Perennial Ryegrass, Lolium perenne L., Root， Bull Environ Contam Toxicol,2009（83）75–80
- Lili Wei, ChongLing Yan@, Guirong Wu,Xiaoyin Guo,Binbin Ye.Variation of δ13C in Aegiceras corniculatum seedling induced by cadmium application, Ecotoxicology, 2008（17）480-484
- Lili Wei, ChongLing Yan@, Xiaoyin Guo, Binbin Ye. Variation in δ13C of two mangrove plants differ from that of nonhalophyte in response to salinity. Journal of Plant Growth Regulation,2008（27）263–269
- Liu Jingchun, Yan Chongling@ , Macnair, M.R., Hu Jun, Li Yuhong.Vertical distribution of acid-volatile sulphide and simultaneously extracted metals in mangrove sediments from Jiulong River estuary of Fujian, China. Environmental Science and Pollution Research, 2007, 14 (5), 345–349.
- Lu Haoliang，Yan Chongling@，Liu jingchun，Low-molecular-weight organic acids exuded by Mangrove（Kandelia candel (L.) Druce）roots and their effect on cadmium species change in the rhizosphere. Environmental and Experimental Botany, 2007(61), 159-166.
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發布日期：2013-10-07 瀏覽次數：310
