Jiaxu ZhangPostdoc CCS-2/CNLS Ocean circulation; climate modeling; climate variability Office: TA-3, Bldg 1690, Room 134 Mail Stop: B258 Phone: (505) 665-4698 Fax: (505) 665-2659 jiaxu@lanl.gov home page Research highlight- 2017: J. Zhang, Z. Liu, E. C. Brady, D. W. Oppo, P. U. Clark, A. Jahn, S. A. Marcott, K. Lindsay, Asynchronous warming and δ18O evolution of deep Atlantic water masses during the last deglaciation. Proc. Natl. Acad. Sci. U.S.A. 114, 11075-11080.
- 2015-2016: Dissertation Completion Fellowship, Wisconsin Alumni Research Foundation, University of Wisconsin-Madison
| | Educational Background/Employment:- Ph.D. (2016) Atmospheric and Oceanic Sciences, Univ. of Wisconsin-Madison. Madison, WI.
- M.S. (2009) Earth and Planetary Dynamics, Hokkaido University. Sapporo, Japan.
- B.S. (2007) Marine Sciences, Ocean University of China. Qingdao, China.
- Employment:
- 2017-Present Postdoc Research Associate, CCS-2 and CNLS, Los Alamos National Laboratory, Los Alamos, NM.
- 2016-2017 Honorary Fellow, Center for Climatic Research, Univ. of Wisconsin-Madison, Madison, WI.
- 2011-2012 Graduate Student Visitor, National Center for Atmospheric Research, Boulder, CO.
- 2009-2016 Research Assistant, Univ. of Wisconsin-Madison, Madison, WI.
Research Interests: - Large-scale oceanic circulation
- Paleoclimate modeling and climate dynamics
- Coupled ocean-atmosphere interaction and climate variability
Selected Recent Publications: - W. Cheng, W. Weijer, W. Kim, G. Danabasoglu, S. Yeager, P. Gent, D. Zhang, J. Chiang, J. Zhang, Can the salt-advection feedback be detected in internal variability of the Atlantic Meridional Overturning Circulation? J. Clim., submitted.
- B. Thibodeau, C. Not, J. Zhu, A. Schmittner, D. Noone, C. Tabor, J. Zhang, Z. Liu, Last century warming over the Canadian Atlantic shelves linked to weak Atlantic Meridional Overturning circulation. Sci. Adv., submitted.
- S. Gu, Z. Liu, A. Jahn, J. Rempfer, J. Zhang, F. Joos, Neodymium isotopes in the ocean model of the Community Earth System Model (CESM1.3). Geosci. Model Dev., submitted.
- J. Zhu, Z. Liu, E. Brady, B. Otto-Bliesner, S. Marcott, J. Zhang, X. Wang, J. Nusbaumer, T. Wong, A. Jahn, D. Noone, Investigating the direct meltwater effect in terrestrial oxygen-isotope paleoclimate records using an isotope-enabled Earth system model. Geophys. Res. Lett. 44, doi: 10.1002/2017GL076253 (2017).
- S. Gu, Z. Liu, J. Zhang, J. Rempfer, F. Joos, E. Brady, D. Oppo, Coherent response of Antarctic Intermediate Water and Atlantic Meridional Overturning Circulation during the last deglaciation: Reconciling contrasting neodymium isotope reconstructions from the tropical Atlantic. Paleoceanography 32, 1036-1053 (2017).
- J. Zhang, Z. Liu, E. C. Brady, D. W. Oppo, P. U. Clark, A. Jahn, S. A. Marcott, K. Lindsay, Asynchronous warming and δ18O evolution of deep Atlantic water masses during the last deglaciation. Proc. Natl. Acad. Sci. U.S.A. 114, 11075-11080 (2017).
- J. Zhu, Z. Liu, E. Brady, B. Otto-Bliesner, J. Zhang, D. Noone, R. Tomas, J. Nusbaumer, T. Wong, A. Jahn, C. Tabor, Reduced ENSO variability at the LGM revealed by an isotope-enabled Earth system model. Geophys. Res. Lett. 44, doi:10.1002/2017GL073406 (2017).
- J. Zhu, Z. Liu, J. Zhang, W. Liu, AMOC response to global warming: Dependence on the background climate and response timescale. Clim. Dynam. 44, 3449-3468 (2015).
- L. Back, K. Russ, Z. Liu, K. Inoue, J. Zhang, Global hydrological cycle response to rapid and slow global warming. J. Clim. 26, 8781-8786 (2013).
- Z. Liu, A. E. Carlson, F. He, E. C. Brady, B. L. Otto-Bliesner, B. P. Briegleb, M. Wehrenberg, P. U. Clark, S. Wu, J. Cheng, J. Zhang, D. Noone, J. Zhu, Younger Dryas cooling and the Greenland climate response to CO2. Proc. Natl. Acad. Sci. U.S.A. 109, 11101-11104 (2012).
- H. Lin, P. Jiang, J. Zhang, J. Wang, S. Qin, S. Sun, Genetic and marine cyclonic eddy analyses on the largest macroalgal bloom in the world. Environ. Sci. Technol. 45, 5996-6002 (2011).
- L. Zhang, L. Wu, J. Zhang, Simulated response to recent freshwater flux change over the Gulf Stream and its extension: Coupled ocean-atmosphere adjustment and Atlantic-Pacific teleconnection. J. Clim. 24, 3971-3988 (2011).
- L. Zhang, L. Wu, J. Zhang, Coupled ocean-atmosphere response to recent freshwater changes over the Kuroshio-Oyashio Extension region. J. Clim. 24, 1507-1524 (2011).
- L. Wu, Y. Sun, J. Zhang, L. Zhang, S. Minobe, Coupled ocean-atmosphere response to idealized freshwater forcing over the western tropical Pacific. J. Clim. 23, 1945-1954 (2010).
|