Distinguished Research Professor of Geochemistry 
Associate Dean Emeritus

Research Interests

  • Distributions of trace gases in the global and regional atmosphere and in the oceans, with emphasis on halocarbons, nitrous oxide, carbon dioxide, and methane.
  • Geochemical tracers of circulation, mixing, chemical and biological processes in the atmosphere, world oceans and deep lakes.

Degrees

  • B.S., California Institute of Technology
  • M.S., UCSD, Scripps Institution of Oceanography
  • Ph.D., UCSD, Scripps Institution of Oceanography