南京大学 地球科学与工程学院

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  • 个人简历
 
  • Tianyu Chen, PhD


    教育背景
    2010. 10 – 2013. 12 德国基尔大学GEOMAR海洋所,地球科学博士学位,并获最优等学位荣誉 (summa cum laude)
    2007. 09 – 2010. 10 南京大学地球科学与工程学院,海洋地球化学硕博连读
    2003. 09 – 2007. 06 南京大学地球科学与工程学院,地球化学学士学位

    2010. 10 – 2013. 12, PhD in Earth Sciences, awarded With Distinction (summa cum laude, 1/22), GEOMAR, University of Kiel, Germany. 

    2007. 09 – 2010. 10, Master-PhD joint program in Isotope Geochemistry, Nanjing University, China. 

    2003. 09 – 2007. 06, Undergraduate in Geochemistry, Nanjing University, China.


    工作经历
    2017. 09 –    南京大学地球科学与工程学院,教授
    2014. 03 – 2017. 05    英国布里斯托尔大学地球科学院,Senior Research Associate

    2017. 09 –    School of Earth Sciences and Engineering, Nanjing University, Professor of Geochemistry
    2014. 03 – 2017. 05    School of Earth Sciences, University of Bristol, Senior Research Associate


    研究方向

    主要利用各种类型的同位素体系(放射性同位素U-Th,14C,放射成因同位素Nd-Pb-Sr-Hf,以及稳定同位素)研究地球表生圈层在轨道尺度与突变气候事件中的微量元素与碳循环,包括三个方面:1.利用海洋沉积物、深海珊瑚重建第四纪古海洋与全球变化;2.碳酸盐、碎屑锆石铀-钍-镭-铅同位素地球化学与年代学;3.海洋微量元素地球化学循环。

    I'm a geochemist working on the application of various kinds of isotopes (radioactive: U-Th, 14C, radiogenic Nd-Sr-Pb-Hf and stable isotopes) in understanding the carbon and trace element cycling among the Earth's surficial systems on orbital time scale to abrupt climate events. My research fields include (1) the reconstruction of Quaternary paleoceanography and global climate change based on deep sea corals and marine sediments; (2) the geochemistry and geochronology of U-Th-Ra-Pb decay chains of carbonates and detrital zircons; (3) trace metal cycling in the marine system. 


    主要获奖情况
    Petersen基金会优秀博士论文奖, GEOMAR,德国 (2014)
    欧洲大洋钻探联合会 (ECORD) 奖学金 (2013)
    留学基金委公派出国资助 (2010-2013)
    南京大学奖学金(2004国家奖学金,2005国家奖学金,2006国家奖学金,2011交通控股特等)


    出海经历
    2017.08 – 2017.09 中科院海洋所西太平洋卡罗琳海山调查航次
    2015.12 – 2016.01 英国南极调查局德雷克海峡-南极半岛JR15003航次
    2011.11    国际 GEOTRACES 计划波罗的海航次


    主要论著

    论文引用情况见 https://scholar.google.com/citations?user=d7ODTRcAAAAJ&hl=en

    Wang, XT, Sigman, DM, Prokopenko, M, Adkins, JF, Robinson, L, Hines, SK, Chai, J, Garcia, aM, Chen, T & Haug, GH, 2017, ‘Deep-sea coral evidence for lower Southern Ocean surface nitrate concentrations during the last ice age’. Proceedings of the National Academy of Sciences of the United States of America , 114, 3352-3357. 

    Chen, T.* , Robinson L.F., Beasley M., Claxton L., Andersen M., Gregoire L.J., Wadham J., Fornari D.J., Harpp K., 2016. Ocean mixing and ice-sheet control of seawater 234U/238U during the last deglaciation, Science , 354, 626-629. 

    Chen, T.* , Robinson L.F., Burke A., Southon J., Spooner P., Morris P.J., Ng H. C., 2015. Synchronous Centennial Abrupt Events in the Ocean and Atmosphere during the Last Deglaciation, Science , 349,1537-1541. 

    Spooner P., Chen, T., Robinson L.F., Coath C.D., 2015. Uranium-Series Dating of Carbonates by Laser Ablation Mass Spectrometry, Quaternary Geochronology , 31, 28-39, doi:10.1016/j.quageo.2015.10.004. 

    Chen, T.*,  Stumpf, R., Frank, M.,  Bełdowski J., and Staubwasser M. , 2013. Contrasting geochemical cycling of hafnium and neodymium in the central Baltic Sea. Geochimica et Cosmochimica Acta  , 123, 166-180, doi:   10.1016/j.gca.2013.09.011   .   

    Chen, T. * , Rempfer J., Frank, M.,  Stumpf R., and Molina-Kescher M., 2013.  Upper ocean vertical supply: a neglected primary factor controlling the distribution of neodymium concentrations of open ocean surface waters? Journal of Geophysical Research-oceans   , 118, 3887-3894, doi: 10.1002/jgrc.20288. 

    Jiang F.-Q., Frank, M., Li T., Chen, T. , Xu Z., and Li A., 2013. Asian dust input in the western Philippine Sea: Evidence from radiogenic Sr and Nd isotopes. Geochemistry Geophysics Geosystems , doi: 10.1002/ggge.20116. 

    Chen, T. * , Li G., Frank, M., and Ling, H.-F., 2013.  Hafnium isotope fractionation during continental weathering: implications  for the generation of seawater Nd-Hf isotope relationships. Geophysical Research Letters  , 40, 916-920, doi: 10.1002/grl.50217. 

    Chen, T. , Ling, H.-F., Hu, R., Frank, M., and Jiang, S.-Y., 2013.    Lead isotope provinciality of central North Pacific Deep    Water  over the Cenozoic. Geochemistry Geophysics Geosystems , 14, 1523-1537, doi: 10.1002/ggge.20114.  

    Chen, T.* , Frank, M., Haley, B. A., Gutjahr, M., and Spielhagen, R. F., 2012. Variations of North Atlantic inflow to the central Arctic Ocean over the last 14 million years inferred from hafnium and neodymium isotopes. Earth and Planetary Science Letters  353–354, 82-92. 

    Chen, T. , Ling, H.-F., Frank, M., Zhao, K.-D., and  Jiang, S.-Y.,  2011 . Zircon effect alone insufficient  to generate seawater Nd-Hf isotope relationships.  Geochemistry Geophysics Geosystems    12, Q05003, doi: 10.1029/2010gc003363. 

    Hu, R., Chen, T., and Ling, H.-F., 2012. Late Cenozoic history of deep water circulation in the western North Pacific: Evidence from Nd isotopes of ferromanganese crusts. Chinese Science Bulletin 57, 4077-4086, doi: 10.1007/s11434-012-5322-9. 

    Chen, T. , Ling, H.-F., and Hu, R., 2011.    Neodymium isotopes distribution and transport in the central North Pacific deep    water.  Chinese Science Bulletin  56, 2243-2250, doi: 10.1007/s11434-011-4452-9.