Deb Jaisi


Current Courses

  • PLSC467/667 GEOL467/667 – Biogeochemical cycling of nutrients (offered in Spring 2012, Fall 2013, Fall 2015)


Professional Activities

  • Member, Sigma Xi Society
  • Member, American Geophysical Union (AGU)
  • Member, Geological Society of America (GSA)
  • Member, Soil Science Society of America (SSSA)


Jaisi, D.P., Kukkadapu, R.K., Stout, L.M., Varga, T., Blake, R.E. (2011).Biotic and abiotic pathways of phosphorus cycling in minerals and sediments: insights from oxygen isotope ratios in phosphate. Environmental Science & Technology, 45, 6254-6261.

Jaisi, D.P., Blake, R.E. (2010). Tracing sources and cycling of phosphorus in Peru Margin sediments using oxygen isotopes in authigenic and detrital phosphates. Geochimica et Cosmochimica Acta, 74, 3199-3212.

Jaisi, D.P., Elimelech, M. (2009). Single-walled carbon nanotubes exhibit limited transport in soil columns. Environmental Science & Technology, 43, 9161-9166.

Jaisi, D.P., Dong, H., Plymale, A.E., Frederickson, J.K., Zachara, J.M., Heald, S.E., Liu, C. (2009). Reduction and long-term immobilization of technetium by Fe(II) associated with clay mineral nontronite. Chemical Geology, 264, 127–138.

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Contact Information
Deb Jaisi

Assistant Professor

Plant and Soil Sciences
160 Townsend Hall

Newark, DE 19716
Phone: (302) 831-1376
Fax number: (301) 831-0605