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Doug Hammond

Professor of Earth Sciences

Contact Information
E-mail: dhammond@usc.edu
Phone: (213) 740-5837
Office: ZHS 325B
Office Hours: MWF : 10-12

Faculty Profile on Departmental Website


Ph.D. Geology, Columbia University, 1975
M.S. Geology, University of Rochester, 1970
B.A. Chemistry, University of Rochester, 1967

Description of Research

Summary Statement of Research Interests

Professor Hammond studies the biogeochemical cycles of carbon and nutrients in aqueous systems; the transport of solutes, particles, and pollutants in aqueous environments; and studies of diagenesis in sediments. He has been involved in field programs in the Equatorial Pacific, the California Borderland, San Francisco Bay, the Adriatic Sea, Mono Lake, and several geothermal systems.


Journal Article

Collins, L. E., Berelson, W. M., Hammond, D. E., Knapp, A., Schwartz, R. J., Capone, D. Particle Fluxes in San Pedro Basin, California: A Four-Year Record of Sedimentation and Physical Forcing., Deep-Sea Research I 2011; 898–914.
Berelson, W. M., Corsetti, F. A., Pepe-Raney, C., Hammond, D. E., Beaumont, W., Spear, J. R. Hot spring siliceous stromatolites from Yellowstone National Park., Geobiology 2011; Vol. 9: 411-424.
Khider, D., L.D.Stott, J. E., Emile-Geay, J., R.Thunell, D. E., Hammond, D. E. Assessing El Niño Southern Oscillation Variability During the Past Millennium., Paleoceanography 2011; Vol. 26: 20pp.
Esther, T. A., Hammond, D. E., Hautala, S. L., Johnson, H. P., Schwartz, R. J., Paukert, A. N. (2010). Evaluation of the budget for silicic acid in Cascadia Basin Deep Water. Deep Sea Research I. Vol. 57, pp. 677-686.
Severmann, S., McManus, J., Berelson, W. M., Hammond, D. E. (2010). The continental shelf benthic iron flux and its isotope composition. Geochimica Cosmochimica Acta. Vol. 74
Salas, E. C., Berelson, W. M., Hammond, D. E., Kampf, A. R., Nealson, K. H. (2010). The impact of bacterial strain on the products of dissimilatory iron reduction. Geochimica Cosmochimica Acta. Vol. 74, pp. 574-583.
Hautala, S. L., Johnson, H. P., Hammond, D. E. (2009). Deep and bottom water circulation in Cascadia Basin. Deep Sea Research I. Vol. 56, pp. 1688-1707.
Cheng, T., Hammond, D. E., Berelson, W. M., Hering, J. G., Dixit, S. (2009). Dissolution kinetics of biogenic silica collected frrom the water column and sediments of three Southern California borderland basins. Marine Chemistry. Vol. 113, pp. 41-49.
DiFilippo, E. L., Hammond, D. E., Douglas, R. G., Clark, J. F., Avisar, D. (2008). Constraining groundwater sources to the Abalone Cove Landslide, Palos Verdes California, using geochemical tracers tritium and CFC-12. Ground Water. Vol. NA
Berelson, W. M., Hammond, D. E., Shipe, R., Schwartz, R., Jones, B., Beaumont, W., Collins, L., Buchwald, C., Capone, D., Michaels, T., Dixit, S., Chang, T., Caporelli, L. (2007). The timing of bSi particle fluxes in San Pedro Basin, California: A three-year study of forcing, sedimentation, benthic remineralization and bSi reactivity. Limnol. Oceanog..
McHugh, T. E., Hammond, D. E., Nickels, T., Hartman, B. (2008). Use of Radon measurements for evaluation of VOC vapor intrusion: Method and application. Environmental Forensics. Vol. 9, pp. 107-114.
Colbert, S. L., Hammond, D. E. (2008). Shoreline and seafloor fluxes of water and short-lived Ra to surface water of San Pedro Bay, CA. Marine Chem.. Vol. 108, pp. 1-17.
Colbert, S. L., Hammond, D. E. (2007). Temporal and spatial variability of radium in the coastal ocean and its impact on computation of nearshore cross-shelf mixing rates. Cont. Shelf Res.. Vol. 27, pp. 1477-1500.
Prokopenko, M., Hammond, D. E., Berelson, W. M., Bernhard, J., Stott, L. D., Douglas, R. (2006). Nitrogen cycling in the sediments of Santa Barbara basin and Eastern Subtropical North Pacific: Nitrogen isotopes, diagenesis and possible chemosymbiosis between two lithotrophs - "riding a glider". Earth and Planetary Science letters/Elsevier. Vol. 242, pp. 186–204.
Hammond, D. E., Giordani, P., Berelson, W. M., Poletti, R. (1999). Diagenesis of carbon and nutrients and benthic exchange in sediments of the Northern Adriatic Sea. Marine Chemistry. Vol. 66, pp. 53-79.


Other Advisement or Time Devoted to Students

Undergraduate Advisor for Earth Sciences, 09/2003-  

Honors and Awards

USC General Education Teaching Award for 2004/05, 2005-2006   

Service to the University

Administrative Appointments

Director, Graduate Program in Ocean Sciences, 09/01/1996-  
Chair, Dept. of Earth Sciences, 03/1991-06/1994  

Service to the Profession

Professional Memberships

Geochemical Society, 09/1976-  
American Geophysical Union, 02/1968-  

Other Service to the Profession

Secretary, Board of Directors Southern California Marine Institute, 09/2003-  
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