Education

  • 1995    Ph.D.  University of Delaware                Chemical Oceanography
  • 1986    M.S.    Xiamen University                       Chemical Oceanography
  • 1983    B.A.    Ocean University of China           Chemical Oceanography

Academic Positions  

  • 2023-present    Professor, School of Marine Sciences, Sun Yat-Sen University
  • 2016-2023        Professor, RSMAS, University of Miami
  • 2009-2016        Associate Professor, RSMAS, University of Miami
  • 2002-2009        Associate Research Professor, IARC, University of Alaska Fairbanks
  • 1995-2002        Postdoctoral Fellow and Research Associate, EAPS, MIT

Selected Publications

  • Feng, S., J. Wu, G. Chen. 2021.  Determination of picomolar titanium in seawater by isotope dilution multicollector inductively coupled plasma mass spectrometry after Mg(OH)2 coprecipitation.  Analytical Chemistry 93 (39), 13118-13125.
  • Roshan S., T. DeVries, J. Wu, S. John, T. Weber. 2020. Reversible scavenging traps hydrothermal iron in the deep ocean.  Earth and Planetary Science Letters  542:116279.
  • Chen, G., J. Wu,  2019.  Meridional distribution of dissolved manganese in the tropical and equatorial Pacific.  Geochimica et Cosmochimica Acta.  263: 50-67.
  • Roshan, S., J. Wu,  2018.  Dissolved and colloidal copper in the tropical South Pacific.  Geochimica et Cosmochimica Acta.  233: 81-94.
  • Wu, J., M. Wells and R. Rember.  2011.  Dissolved iron in deep tropical Pacific: Evidence for long range transport of hydrothermal iron.  Geochimica et Cosmochim Acta 75: 460–468.
  • Wu, J., R. Rember, M. Jin, E.A. Boyle and R.A. Flegal.  2010.  Anthropogenic lead invasion to the abyssal North Pacific Ocean.  Geochimica et Cosmochimica Acta . 74, 4629–4638.
  • Wu, J., E.A. Boyle, W. Sunda, and L.S. Wen, 2001.  Soluble and colloidal iron in oligotrophic North Atlantic and North Pacific oceans.  Science.  293:847-849.
  • Wu, J., W. Sunda, E.A. Boyle and D. M. Karl, 2000.  Phosphorus depletion in the Western North Atlantic Ocean.  Science.  289:759-762.
  • Wu, J., and E,A. Boyle, 1997.  Low blank preconcentration technique for the determination of lead, copper and cadmium in small-volume seawater samples by isotope dilution ICPMS.   Analytical Chemistry 69:2464-2470.
  • Wu, J., and E.A. Boyle, 1997.  Lead in the Western North Atlantic Ocean: completed response to leaded gasoline phaseout.  Geochimica et  Cosmochimica Acta 61: 3279-3283.