2013 Ph.D., Geology, Texas A&M University, Texas, United States
2007 B.S., Environmental Science, University of Science & Technology of China, Hefei, China
My research interests rest on marine isotope geochemistry. In particular, I am interested in trace elements and their isotopes in the ocean, and their roles as tracers in the modern and past ocean for circulation, fluxes, sources and sinks, and biogeochemical processes. My current projects involve the usage of radioactive isotopes (Th), radiogenic isotopes (Nd, Sr, Pb), and non-traditional stable isotopes such as Cd and Ba from marine sediments, seawater, and suspended and sinking particulates.
I am currently recruiting graduate students and postdocs. Please contact me directly if you are interested in joining my group.
2021.09 - present Tenure-track associate professor, School of Oceanography, Shanghai Jiao Tong University, Shanghai, China
2021.09 - 2021.08 Principal Investigator, GEOMAR Helmholtz Center for Ocean Research Kiel, Kiel, Germany
2016.09 - 2020.08 Postdoctoral Research Scientist, GEOMAR Helmholtz Center for Ocean Research Kiel, Kiel, Germany
2013.06 - 2016.09 Postdoctoral Research Scientist, Max Planck Institute for Chemistry, Mainz, Germany
Xie, R. C. , Le Moigne, F. A. C. , Rapp, I., Lüdke, J. , Gasser, B., Dengler, M. , Liebetrau, V. and Achterberg, E. P. (2020) Effects of 238U variability and physical transport on water column 234Th downward fluxes in the coastal upwelling system off Peru. Open Access Biogeosciences (BG), 17 . pp. 4919-4936. DOI 10.5194/bg-17-4919-2020.
Frey, C., Bange, H. W. , Achterberg, E. P. , Jayakumar, A. , Löscher, C. R. , Arevalo-Martinez, D. L. , León-Palmero, E., Sun, M., Xie, R. C. , Oleynik, S. and Ward, B. (2020) Regulation of nitrous oxide production in low-oxygen waters off the coast of Peru. Open Access Biogeosciences (BG), 17 . pp. 2263-2287. DOI 10.5194/bg-17-2263-2020.
Xie, R. C. , Galer, S. J. G., Abouchami, W. and Frank, M. (2019) Limited impact of eolian and riverine sources on the biogeochemical cycling of Cd in the tropical Atlantic. Open Access Chemical Geology, 511 . pp. 371-379. DOI 10.1016/j.chemgeo.2018.10.018.
Xie, R. C. , Rehkämper, M. , Grasse, P. , van de Flierdt, T. , Frank, M. and Xue, Z. (2019) Isotopic evidence for complex biogeochemical cycling of Cd in the eastern tropical South Pacific. Earth and Planetary Science Letters, 512 . pp. 134-146. DOI 10.1016/j.epsl.2019.02.001.
Schlitzer, R., Anderson, R. F., Dodas, E. M., Lohan, M., Geibert, W., Tagliabue, A., Bowie, A., Jeandel, C., Maldonado, M. T., Landing, W. M., Cockwell, D., Abadie, C., Abouchami, W., Achterberg, E. P. , Agather, A., Aguliar-Islas, A., van Aken, H. M., Andersen, M., Archer, C., Auro, M., de Baar, H. J., Baars, O., Baker, A. R., Bakker, K., Basak, C., Baskaran, M., Bates, N. R., Bauch, D. , van Beek, P., Behrens, M. K., Black, E., Bluhm, K., Bopp, L., Bouman, H., Bowman, K., Bown, J., Boyd, P., Boye, M., Boyle, E. A., Branellec, P., Bridgestock, L., Brissebrat, G., Browning, T. , Bruland, K. W., Brumsack, H. J., Brzezinski, M., Buck, C. S., Buck, K. N., Buesseler, K., Bull, A., Butler, E., Cai, P., Mor, P. C., Cardinal, D., Carlson, C., Carrasco, G., Casacuberta, N., Casciotti, K. L., Castrillejo, M., Chamizo, E., Chance, R., Charette, M. A., Chaves, J. E., Cheng, H., Chever, F., Christl, M., Church, T. M., Closset, I., Colman, A., Conway, T. M., Cossa, D., Croot, P., Cullen, J. T., Cutter, G. A., Daniels, C., Dehairs, F., Deng, F., Dieu, H. T., Duggan, B., Dulaquais, G., Dumousseaud, C., Echegoyen-Sanz, Y., Edwards, R. L., Ellwood, M., Fahrbach, E., Fitzsimmons, J. N., Russell Flegal, A., Fleisher, M. Q., van de Flierdt, T., Frank, M. , Friedrich, J., Fripiat, F., Fröllje, H., Galer, S. J. G., Gamo, T., Ganeshram, R. S., Garcia-Orellana, J., Garcia-Solsona, E., Gault-Ringold, M., George, E., Gerringa, L. J. A., Gilbert, M., Godoy, J. M., Goldstein, S. L., Gonzalez, S. R., Grissom, K., Hammerschmidt, C., Hartman, A., Hassler, C. S., Hathorne, E. C. , Hatta, M., Hawco, N., Hayes, C. T., Heimbürger, L. E., Helgoe, J., Heller, M., Henderson, G. M., Henderson, P. B., van Heuven, S., Ho, P., Horner, T. J., Hsieh, Y. T., Huang, K. F., Humphreys, M. P., Isshiki, K., Jacquot, J. E., Janssen, D. J., Jenkins, W. J., John, S., Jones, E. M., Jones, J. L., Kadko, D. C., Kayser, R., Kenna, T. C., Khondoker, R., Kim, T., Kipp, L., Klar, J. K., Klunder, M., Kretschmer, S., Kumamoto, Y., Laan, P., Labatut, M., Lacan, F., Lam, P. J., Lambelet, M., Lamborg, C. H., Le Moigne, F. A. C. , Le Roy, E., Lechtenfeld, O. J., Lee, J. M., Lherminier, P., Little, S., López-Lora, M., Lu, Y., Masque, P., Mawji, E., Mcclain, C. R., Measures, C., Mehic, S., Menzel Barraqueta, J. L. , van der Merwe, P., Middag, R., Mieruch, S., Milne, A., Minami, T., Moffett, J. W., Moncoiffe, G., Moore, W. S., Morris, P. J., Morton, P. L., Nakaguchi, Y., Nakayama, N., Niedermiller, J., Nishioka, J., Nishiuchi, A., Noble, A., Obata, H., Ober, S., Ohnemus, D. C., van Ooijen, J., O'Sullivan, J., Owens, S., Pahnke, K., Paul, M., Pavia, F., Pena, L. D., Peters, B., Planchon, F., Planquette, H., Pradoux, C., Puigcorbé, V., Quay, P., Queroue, F., Radic, A., Rauschenberg, S., Rehkämper, M., Rember, R., Remenyi, T., Resing, J. A., Rickli, J., Rigaud, S., Rijkenberg, M. J. A., Rintoul, S., Robinson, L. F., Roca-Martí, M., Rodellas, V., Roeske, T., Rolison, J. M., Rosenberg, M., Roshan, S., Rutgers van der Loeff, M. M., Ryabenko, E., Saito, M. A., Salt, L. A., Sanial, V., Sarthou, G., Schallenberg, C., Schauer, U., Scher, H., Schlosser, C. , Schnetger, B., Scott, P., Sedwick, P. N., Semiletov, I., Shelley, R., Sherrell, R. M., Shiller, A. M., Sigman, D. M., Singh, S. K., Slagter, H. A., Slater, E., Smethie, W. M., Snaith, H., Sohrin, Y., Sohst, B., Sonke, J. E., Speich, S., Steinfeldt, R., Stewart, G., Stichel, T., Stirling, C. H., Stutsman, J., Swarr, G. J., Swift, J. H., Thomas, A., Thorne, K., Till, C. P., Till, R., Townsend, A. T., Townsend, E., Tuerena, R., Twining, B. S., Vance, D., Velazquez, S., Venchiarutti, C., Villa-Alfageme, M., Vivancos, S. M., Voelker, A. H. L., Wake, B., Warner, M. J., Watson, R., van Weerlee, E., Alexandra Weigand, M., Weinstein, Y., Weiss, D., Wisotzki, A., Woodward, E. M. S., Wu, J., Wu, Y., Wuttig, K., Wyatt, N., Xiang, Y., Xie, R. C. , Xue, Z., Yoshikawa, H., Zhang, J., Zhang, P., Zhao, Y., Zheng, L., Zheng, X. Y., Zieringer, M., Zimmer, L. A., Ziveri, P., Zunino, P. and Zurbrick, C. (2018) The GEOTRACES Intermediate Data Product 2017. Open Access Chemical Geology, 493 . pp. 210-223. DOI 10.1016/j.chemgeo.2018.05.040.
Xie, R. C. , Galer, S. J. G., Abouchami, W., Rijkenberg, M. J. A., de Baar, H. J. W., De Jong, J. and Andreae, M. O. (2017) Non-Rayleigh control of upper-ocean Cd isotope fractionation in the western South Atlantic. Earth and Planetary Science Letters, 471 . pp. 94-103. DOI 10.1016/j.epsl.2017.04.024.
Lyle, M., Pockalny, R., Polissar, P., Lynch-Stieglitz, J., Bova, S., Dunlea, A. G., Ford, H., Hertzberg, J. E., Hovan, S., Jacobel, A. W., Wertman, C. K., Maloney, A. E., Murray, R. W., Wilson, J. S., Wejnert, K. and Xie, R. C. (2016) Dynamic carbonate sedimentation on the Northern Line Islands Ridge, Palmyra Basin. Marine Geology, 379 . pp. 194-207. DOI 10.1016/j.margeo.2016.06.005.
Xie, R. C. , Galer, S. J. G., Abouchami, W., Rijkenberg, M. J. A., De Jong, J., de Baar, H. J. W. and Andreae, M. O. (2015) The cadmium–phosphate relationship in the western South Atlantic — The importance of mode and intermediate waters on the global systematics. Marine Chemistry, 177 . pp. 110-123. DOI 10.1016/j.marchem.2015.06.011.
Lynch-Stieglitz, J., Polissar, P. J., Jacobel, A. W., Hovan, S. A., Pockalny, R. A., Lyle, M., Murray, R. W., Ravelo, A. C., Bova, S. C., Dunlea, A. G., Ford, H. L., Hertzberg, J. E., Wertman, C. A., Maloney, A. E., Shackford, J. K., Wejnert, K. and Xie, R. C. (2015) Glacial-interglacial changes in central tropical Pacific surface seawater property gradients. Paleoceanography, 30 (5). pp. 423-438. DOI 10.1002/2014PA002746.
Xie, R. C. , Marcantonio, F. and Schmidt, M. W. (2014) Reconstruction of intermediate water circulation in the tropical North Atlantic during the past 22,000 years. Geochimica et Cosmochimica Acta, 140 . pp. 455-467. DOI 10.1016/j.gca.2014.05.041.
Xie, R. C. , Marcantonio, F. and Schmidt, M. W. (2012) Deglacial variability of Antarctic Intermediate Water penetration into the North Atlantic from authigenic neodymium isotope ratios. Paleoceanography, 27 (3). PA3221. DOI 10.1029/2012PA002337.
Xie, R. C. and Marcantonio, F. (2012) Deglacial dust provenance changes in the Eastern Equatorial Pacific and implications for ITCZ movement. Earth and Planetary Science Letters, 317-318 . pp. 386-395. DOI 10.1016/j.epsl.2011.11.014.
Cruise reports:
Bange, H. , Arevalo-Martinez, D. L. , Baker, A., Bristow, L., Burmeister, K. , Cisternas-Novoa, C., Fischer, M., Fischer, T. , Frey, C., Gledhill, M. , Hauss, H. , Hoving, H. J. T. , Karthäuser, C., Laursen, E., Le Moigne, F. , Lennartz, S. T. , Löscher, C., Lohmann, M., Maßmig, M., Nachtigall, K., Paul, A. J., Quack, B., Rohleder, C., Schütte, F., Sun, M., Tuchen, F. P. and Xie, R. C. (2017) Organic matter fluxes and biogeochemical processes in the OMZ off Peru, Cruise No. M138, 01 June - 03 July 2017, Callao (Peru) - Bahia Las Minas (Panama). Open Access . Meteor-Berichte, 138 . Gutachterpanel Forschungsschiffe , Bonn, Germany, 69 pp. DOI 10.2312/cr_m138 .