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Investigating the effect of oil spills
on the environment and public health.

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Wassim Obeid

Old Dominion University

Department of Chemistry and Biochemistry

Old Dominion University
110 Alfriend Chemistry Building
Norfolk, VA 23529

wobeid@odu.edu

Project List:

Aggregation and Degradation of Dispersants and Oil by Microbial Exopolymers (ADDOMEx)

Year 5-7 Consortia Grants (RFP-IV)Role: Post-Doc

Publications & Presentations:

Journal Articles - 4
2019
Wozniak, A. S., Prem, P. M., Obeid, W., Waggoner, D. C., Quigg, A., Xu, C., Santschi, P. H., Schwehr, K. A., & Hatcher, P. G. (2019). Rapid Degradation of Oil in Mesocosm Simulations of Marine Oil Snow Events. *Environmental Science & Technology*, 53(7), 3441-3450.
2018
Hatcher, P. G., Obeid, W., Wozniak, A. S., Xu, C., Zhang, S., Santschi, P. H., & Quigg, A. (2018). Identifying oil/marine snow associations in mesocosm simulations of the Deepwater Horizon oil spill event using solid-state 13C NMR spectroscopy. *Marine Pollution Bulletin, 126*, 159-165.
Xu, C., Zhang, S., Beaver, M., Wozniak, A., Obeid, W., Lin, Y., Wade, T. L., Schwehr, K. A., Lin, P., Sun, L., Hatcher, P. G., Chin, W., Chiu, M., Knap, A. H., Dean, K., Quigg, A., & Santschi, P. H. (2018). Decreased sedimentation efficiency of petro- and non-petro-carbon caused by a dispersant for Macondo surrogate oil in a mesocosm simulating a coastal microbial community. *Marine Chemistry, 206*, 34-43.
2016
Quigg, A., Passow, U., Chin, W., Xu, C., Doyle, S., Bretherton, L., Kamalanathan, M., Williams, A. K., Sylvan, J. B., Finkel, Z. V., Knap, A. H., Schwehr, K. A., Zhang, S., Sun, L., Wade, T. L., Obeid, W., Hatcher, P. G., & Santschi, P. H. (2016). The role of microbial exopolymers in determining the fate of oil and chemical dispersants in the ocean. *Limnology and Oceanography Letters*, 1(1), 3-26.
Conference Presentations - 3
2018
Wozniak, A. O., W.; Xu, C. Z., S.; Santschi, P. Q., A.; Prem, P. H., & P.G (2018). Rapid degradation of marine snow-associated oil during mesocosm simulations of the Deepwater Horizon Oil Spill event revealed by FTICR MS. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2018
2017
Wozniak, A. O., W.; Xu, C. Z., S.; Santschi, P. Q., A.; Prem, P. H., & P.G (2017). Identifying oil/marine snow associations and oil transformations in mesocosm simulations of the Deep Water Horizon Oil Spill event. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2017
2016
Hatcher, P. O., W.; Wozniak, A. X., C.; Zhang, S. S., & P (2016). Identifying oil/marine snow associations in mesocosm simulations of the Deep Water Horizon Oil Spill event using solid-state 13C NMR spectroscopy. In American Chemical Society Southwest Regional Meeting 2016 (ACS SWRM-2016)