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

Louisiana State University

Department of Environmental Sciences

School of the Coast and Environment
1271 Energy, Coast and Environment Building
Baton Rouge , LA  70803  

ebovert@lsu.edu

Project List:

Coastal Waters Consortium III (CWC III): Oil Spills as Stressors in Coastal Marshes - The Legacy and the Future

Year 8-10 Research Grants (RFP-VI)Role: Co-Principal Investigator, Task Lead, Task Co-Lead, Task Co-Lead, Task Co-Lead

Toxicological Properties of Specific Aromatic Hydrocarbons Isolated from Fresh and Aged Crude Oil from the Deepwater Horizon Spill

Year 6-8 Investigator Grants (RFP-V)Role: Co-Principal Investigator

Coastal Waters Consortium II (CWC II)

Year 5-7 Consortia Grants (RFP-IV)Role: Co-Principal Investigator, Task Lead

Coastal Waters Consortium (CWC)

Year 2-4 Consortia Grants (RFP-I)Role: Co-Principal Investigator, Task Co-Lead

Analysis of Samples Collected to Measure Effects of Stressors on Coastal Wetlands

Year One Block Grant - Louisiana State UniversityRole: Co-Principal Investigator

Collection of Near-Shore Sediment Samples Associated with Potential Fishery Impacts

Year One Block Grant - Louisiana State UniversityRole: Principal Investigator, Project Data Point of Contact

Elementally Resolved Chemistry of the Evolution of the Oil Spill

Year One Block Grant - Louisiana State UniversityRole: Co-Principal Investigator

Investigating the Potential Ecological Impacts of the Deepwater Horizon Oil Spill and the Biologically-mediated Mechanisms of Removal of Polycyclic Aromatic Hydrocarbons (PAHs)

Year One Block Grant - Louisiana State UniversityRole: Co-Principal Investigator

Effects of Oil, Dispersant, and Remediation-related Human Activities on Marsh Plants and Associated Insects and Mollusks

Year One Block Grant - The Northern Gulf InstituteRole: Co-Principal Investigator

Publications & Presentations:

Journal Articles - 24

2021

Farrington, J., Overton, E., & Passow, U. (2021). Biogeochemical Processes Affecting the Fate of Discharged Deepwater Horizon Gas and Oil: New Insights and Remaining Gaps in Our Understanding. Oceanog, 34(1), 76–97. doi
Passow, U., & Overton, E. B. (2021). The Complexity of Spills: The Fate of theDeepwater HorizonOil. Annu. Rev. Mar. Sci., 13(1), 109–136. doi

2020

Liu, Y. - Z., Miller, C. A., Zhuang, Y., Mukhopadhyay, S. S., Saito, S., Overton, E. B., et al. (2020). The Impact of the Deepwater Horizon Oil Spill upon Lung Health--Mouse Model-Based RNA-Seq Analyses. Ijerph, 17(15), 5466. doi
Ward, C., Reddy, C., & Overton, E. (2020). Why Sunlight Matters for Marine Oil Spills. Eos, 101. doi
Ward, C. P., & Overton, E. B. (2020). How the 2010 Deepwater Horizon spill reshaped our understanding of crude oil photochemical weathering at sea: a past, present, and future perspective. Environ. Sci.: Processes Impacts, 22(5), 1125–1138. doi

2019

Alqassim, A. Y., Wilson, M. J., Wickliffe, J. K., Pangeni, D., Overton, E. B., & Miller III, C. A. (2019). Aryl hydrocarbon receptor signaling, toxicity, and gene expression responses to mono-methylchrysenes. Environmental Toxicology, 34(9), 992–1000. doi
Turner, R. E., Rabalais, N. N., Overton, E. B., Meyer, B. M., McClenachan, G., Swenson, E. M., et al. (2019). Oiling of the continental shelf and coastal marshes over eight years after the 2010 Deepwater Horizon oil spill. Environmental Pollution, 252, 1367–1376. doi

2018

Bam, W., Hooper-Bui, L. M., Strecker, R. M., Adhikari, P. L., Overton, E. B., & Magar, V. (2018). Coupled effects of oil spill and hurricane on saltmarsh terrestrial arthropods. PLoS ONE, 13(4), e0194941. doi
Tatariw, C., Flournoy, N., Kleinhuizen, A. A., Tollette, D., Overton, E. B., Sobecky, P. A., et al. (2018). Salt marsh denitrification is impacted by oiling intensity six years after the Deepwater Horizon oil spill. Environmental Pollution, 243, 1606–1614. doi

2017

Engel, A. S., Liu, C., Paterson, A. T., Anderson, L. C., Turner, R. E., & Overton, E. B. (2017). Salt marsh bacterial communities before and after the Deepwater Horizon oil spill. Applied and Environmental Microbiology, 83(22), e00784–17. doi
Olson, G. M., Gao, H., Meyer, B. M., Miles, M. S., & Overton, E. B. (2017). Effect of Corexit 9500A on Mississippi Canyon crude oil weathering patterns using artificial and natural seawater. Heliyon, 3(3), e00269. doi

2016

Overton, E. B., Wade, T. L., Radovic, J., Meyer, B. M., Miles, M. S., & Larter, S. R. (2016). Chemical Composition of Macondo and other Crude Oils and Compositional Alterations during Oil Spills. Oceanog, 29(3), 50–63. doi
Tarr, M. A., Zito, P., Ray P.Z., Overton, E. B., Olson G.M., Adhikari, P. L., et al. (2016). Weathering of oil spilled in the marine environment. Oceanog, 29(3), 126–135. doi

2015

Adhikari, P. L., Maiti, K., & Overton, E. B. (2015). Vertical fluxes of polycyclic aromatic hydrocarbons in the northern Gulf of Mexico. Marine Chemistry, 168, 60–68. doi

2014

Hooper-Bui, L. M., Rabalais, N. N., Engel, A. S., Turner, R. E., McClenachan, G., Roberts, B., et al. (2014). Overview of Research into the Coastal Effects of the Macondo Blowout from the Coastal Waters Consortium: A GoMRI Consortium. International Oil Spill Conference Proceedings, 2014(1), 604–617. doi
Meyer, B. M., Overton, E. B., & Turner, R. E. (2014). Oil source identification using diagnostic biomarker ratio analyses. International Oil Spill Conference Proceedings, 2014(1), 2064–2073. doi
Overton, E. B., Miles, M. S., Meyer, B. M., Gao, H., & Turner, R. E. (2014). Oil source fingerprinting in heavily weathered residues and coastal marsh samples. International Oil Spill Conference Proceedings, 2014(1), 2074–2082. doi
Parsons, M. L., Turner, R. E., & Overton, E. B. (2014). Sediment-preserved diatom assemblages can distinguish a petroleum activity signal separately from the nutrient signal of the Mississippi River in coastal Louisiana. Marine Pollution Bulletin, 85(1), 164–171. doi
Ramsey III, E., Meyer, B. M., Rangoonwala, A., Overton, E., Jones, C. E., & Bannister, T. (2014). Oil source-fingerprinting in support of polarimetric radar mapping of Macondo-252 oil in Gulf Coast marshes. Marine Pollution Bulletin, 89(1-2), 85–95. doi
Turner, R. E., Overton, E. B., Meyer, B. M., Miles, M. S., & Hooper-Bui, L. (2014). Changes in the concentration and relative abundance of alkanes and PAHs from the Deepwater Horizon oiling of coastal marshes. Marine Pollution Bulletin, 86(1-2), 291–297. doi
Turner, R. E., Overton, E. B., Meyer, B. M., Miles, M. S., McClenachan, G., Hooper-Bui, L., et al. (2014). Distribution and recovery trajectory of Macondo (Mississippi Canyon 252) oil in Louisiana coastal wetlands. Marine Pollution Bulletin, 87(1-2), 57–67. doi

2012

Carmichael, R. H., Jones, A. L., Patterson, H. K., Walton, W. C., Pérez-Huerta, A., Overton, E. B., et al. (2012). Assimilation of Oil-Derived Elements by Oysters Due to the Deepwater Horizon Oil Spill. Environ. Sci. Technol., 46(23), 12787–12795. doi
Gao, H., Miles, M. S., Meyer, B. M., Wong, R. L., & Overton, E. B. (2012). Assessment of cyclodextrin-enhanced extraction of crude oil from contaminated porous media. J. Environ. Monit., 14(8), 2164. doi
Mendelssohn, I. A., Anderson, G. L., Baltz, D. A., Caffey, R. H., Fleeger, J. W., Joye, S. B., et al. (2012). Oil Impacts on Coastal Wetlands: Implications for the Mississippi River Delta Ecosystem after the Deepwater Horizon Oil Spill. BioScience, 62(6), 562–574. doi

Book Chapter - 1

2019

Overton, E. B., Wetzel, D. L., Wickliffe, J. K., & Adhikari, P. (2019). Spilled Oil Composition and the Natural Carbon Cycle: The True Drivers of Environmental Fate and Effects of Oil Spills. In S. A. Murawski, C. H. Ainsworth, S. A. Gilbert, D. J. Hollander, C. B. Paris, M. Schlüter, et al. (Eds.), Scenarios and Responses to Future Deep Oil Spills: Fighting the Next War (pp. 33–56). Springer International. doi

Conference Presentations - 77

2020

Roberts, B. J., Schutte, C. A., Rossi, R., Bernhard, A. E., Giblin, A. E., Overton, E., et al. (2020). Oiling impacts on salt marsh ecosystem processes: Insights from a large-scale salt marsh mesocosm experiment. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2020. Tampa, FL : 02/03/20-02/06/20: Poster. openurl

2019

Alqassim, A., Pangeni, D., Overton, E., & Miller, C. (2019). Tracking Toxic Oil Compounds Using Fractionation and Bioassays. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2019. New Orleans, LA : 02/04/19-02/07/19. openurl
Overton, E., & Meyer, B. (2019). Foundational Analytical Methodologies in Oil Spill Analyses. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2019. New Orleans, LA : 02/04/19-02/07/19. openurl
Overton, E. B. (2019). Understanding use of Dispersants. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2019. New Orleans, LA : 02/04/19-02/07/19. openurl
Overton, E. B. (2019). Oil Degradation in Coastal Marshes. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2019. New Orleans, LA : 02/04/19-02/07/19. openurl
Overton, E. B., & Passow, U. (2019). Towards Understanding the Fates of spilled Oil. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2019. New Orleans, LA : 02/04/19-02/07/19. openurl
Overton, E. B., & Passow, U. (2019). Overview of Synthesis of Spilled Oil. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2019. New Orleans, LA : 02/04/19-02/07/19. openurl
Overton, E. B., & Reddy, C. (2019). Analysis of Sheens from Taylor Site, GoM. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2019. New Orleans, LA : 02/04/19-02/07/19: Poster. openurl
Pangeni, D., Overton, E., & Miller, C. (2019). Characterization of the heavier PAH especially chrysene and its isomers in the weathered MC 252 oil and their response to Aryl hydrocarbon receptors. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2019. New Orleans, LA : 02/04/19-02/07/19. openurl
Roberts, B. J., Schutte, C. A., Rossi, R. E., Jones, S. F., Bernhard, A. E., Giblin, A. E., et al. (2019). A Large-Scale Salt Marsh Mesocosm Facility to Test the Effects of Disturbances on Wetland Ecosystem Processes. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2019. New Orleans, LA : 02/04/19-02/07/19: Poster. openurl
Wickliffe, J., Wilson, M., Meyer, B., Pangeni, D., Overton, E., & Lichtler, R. (2019). Transcriptional Responses to Polycyclic Aromatic Hydrocarbons Found in Crude Oil in Murine Lung and Liver Cell Lines. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2019. New Orleans, LA : 02/04/19-02/07/19. openurl

2018

Adhikari, P. L., Overton, E., Miles, M. S., & Meyer, B. (2018). Evaluation of Molecular Ratios as Geochemical Proxies for Source Characterization and Tracking Weathering Processes of Hydrocarbons in Coastal Sediments Impaced by Deepwater Horizon Oil Spill. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2018. New Orleans, LA : 02/05/18-02/08/18: Poster. openurl
Lichtler, R., LeBlanc, A., Wilson, M., Meyer, B., Pangeni, D., Overton, E., et al. (2018). Transcriptional Responses to Polycyclic Aromatic Hydrocarbons Found in Crude Oil in Murine Lung and Liver Cell Lines. In 49th Annual Meeting of the Environmental Mutagenesis & Genomics Society. San Antonio, TX : 09/22/18-09/26/18: Poster. openurl
Lichtler, R. C., Wilson, M. J., Meyer, B. M., Pangeni, D., Overton, E., & Wickliffe, J. K. (2018). Molecular Responses to Alkylated Chrysenes Found in Crude Oil in Murine Lung and Liver Cells. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2018. New Orleans, LA : 02/05/18-02/08/18: Poster. openurl
Miller, C. A., Algassim, A., Wilson, M., Wickliffe, J., Oswalt, J., Pangeni, D., et al. (2018). Characterization of Chemical Fractions From MC252 Oil. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2018. New Orleans, LA : 02/05/18-02/08/18: Poster. openurl
Overton, E. (2018). Environmental Monitoring and the need for a partnership between Analytical Chemistry and IEEE: From null recording devices to Answering Machines. In OCEANS 2018 Charleston. Charleston, SC : 10/22/18-10/25/18. openurl
Overton, E. B., Ashton-Meyer, B., Miles, S., Adhikari, P., & Pangeni, D. (2018). Compositional changes in DWH oil impacting coastal marshes. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2018. New Orleans, LA : 02/05/18-02/08/18. openurl
Pangeni, D., Overton, E., & Miller, C. (2018). Direct fractionation methods for MC252 crude oil coupled with an aryl hydrocarbon receptor signaling assay identifies novel compounds of toxicological interest. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2018. New Orleans, LA : 02/05/18-02/08/18: Poster. openurl
Roberts, B. J., Schutte, C., Rossi, R., Jones, S., Bernhard, A., Giblin, A., et al. (2018). A large-scale salt marsh mesocosm facility to test the effects of disturbances on wetland ecosystem processes. In 2018 AGU Fall Meeting. Washington, DC : 12/10/18-12/14/18: Poster. openurl
Sen Gupta, A., Meyer, B., & Overton, E. (2018). Quantifying weathering profiles of environmental contamination from coastal and marine oil spills using signal processing techniques. In OCEANS 2018 Charleston. Charleston, SC : 10/22/18-10/25/18. openurl

2017

Adhikari, P. L., Overton, E. B., Miles, M. S., & Meyer, B. M. (2017). Effects of tropical storms in distribution and redistribution of Deepwater Horizon oil residues in the coastal Louisiana marshes. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2017. New Orleans, LA : 02/06/17-02/09/17. openurl
Alqassim, A., Miller, C. A., Wickliffe, J., Wilson, M., Pangeni, D., & Overton, E. (2017). Toxicological properties of chrysenes from MC252 crude oil. In Society of Toxicology, South Central Chapter Annual Meeting. Baton Rouge, LA : 10/19/17-10/20/17: Poster. openurl
Bam, W., Hooper-Bui, L. M., Strecker, R. M., Adhikari, P. L., & Overton, E. B. (2017). Coupled Effects of Oil Spill and Hurricanes on Saltmarsh Terrestrial Arthropods. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2017. New Orleans, LA : 02/06/17-02/09/17. openurl
Meyer, B. M., & Overton, E. B. (2017). Chemometric differentiation of MC252 oil weathering patterns in coastal marsh sediments. In 9th International Conference on Remediation and Management of Contaminated Sediments. New Orleans, LA : 01/09/17-01/12/17: Poster. openurl
Miller, C., Alqassim, A., Pangeni, D., Wickliffe, J., Wilson, M., & Overton, E. (2017). Toxicological properties and composition of chemical fractions from Gulf of Mexico Crude Oil. In 2017 Gordon Research Conference on Cellular and Molecular Mechanisms of Toxicity. Andover, NH : 08/13/17-08/18/17: Poster. openurl
Overton, E., & Reddy, C. M. (2017). Understanding what happens to the composition of crude oils spilled in marine environments. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2017. New Orleans, LA : 02/06/17-02/09/17. openurl
Overton, E. B., Meyer, B. M., Miles, M. S., Olson, G., & Adhikari, P. L. (2017). Weathering patterns of forensic biomarker compounds and PAHs in coastal marsh sediments since the 2010 Deepwater Horizon oil spill. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2017. New Orleans, LA : 02/06/17-02/09/17. openurl

2016

Adhikari, P., & Overton, E. B. (2016). Potential to Accurately Characterize Alkyl-PAHs in Weathered Oils in Enviornmental Matrices Using Gas Chromatography-Triple Quadrupole Mass Spectrometry (GC/MS/MS). In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2016. Tampa, FL : 02/01/16-02/04/16: Poster. openurl
Adhikari, P., & Overton, E. B. (2016). Evaluation of the Vertical and Horizontal Distribution of Oil Residues in Louisiana Coastal Marshes Impacted by the Deepwater Horizon Oil Spill. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2016. Tampa, FL : 02/01/16-02/04/16. openurl
Engel, A. S., Paterson, A. T., Turner, R. E., & Overton, E. (2016). Tracking changes in organic carbon sources for Louisiana marshes following the Deepwater Horizon oil spill. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2016. Tampa, FL : 02/01/16-02/04/16. openurl
Hooper-Bui, L., & Overton, E. (2016). Tracking Macondo Oil in the Marsh: Sampling directly via sediment and indirectly via ants. In Ocean Sciences Meeting 2016. New Orleans, LA : 02/21/16-02/26/16. openurl
Meyer, B. M., & Overton, E. B. (2016). Chemometric Analysis of Coastal Marsh Sediments Collected from 2010-2015. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2016. Tampa, FL : 02/01/16-02/04/16. openurl
Overton, E., Hooper-Bui, L., & Lopez-Duarte, P. (2016). Marshes in coastal Louisiana: five years after the Deepwater Horizon oil spill. In Ocean Sciences Meeting 2016. New Orleans, LA : 02/21/16-02/26/16. openurl
Overton, E. B. (2016). Weathering Patterns of Forensic Biomarker Compounds and PAHs in Coastal Marsh Sediment Samples since the 2010 Deepwater Horizon Oil Spill. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2016. Tampa, FL : 02/01/16-02/04/16. openurl

2015

Adhikari, P. L., Maiti, K., & Overton, E. B. (2015). Distribution and Accumulation of Polycyclic Aromatic Hydrocarbons in the Northern Gulf of Mexico Sediments. In 2015 Gulf of Mexico Oil Spill & Ecosystem Science Conference. Houston, TX : 02/16/15-02/19/15: Poster. openurl
Overton, E. B. (2015). Chemistry of Oil Spills. In Air and Waste Management Association (AWMA): Gulf Coast Oil and Gas Environmental Conference. New Orleans, LA : 09/22/15-09/23/15. openurl
Overton, E. B., Miles, M. S., Meyer, B. M., Hooper-Bui, L., Olson, G., & Turner, G. (2015). Oil source fingerprinting in heavily weathered residues and coastal marsh samples. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2015. Houston, TX : 02/16/15-02/19/15. openurl
Overton, E. B., Miles, M. S., Meyer, B. M., Hooper-Bui, L., Olson, G. M., & Turner, R. E. (2015). The weathering and distribution of petroleum hydrocarbons along coastal Louisiana following the Deepwater Horizon oil spill. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2015. Houston, TX : 02/16/15-02/19/15: Poster. openurl
Rabalais, N., Able, K., Bernhard, A., Besonen, M., Engel, A., Fodrie, F., et al. (2015). CWC-II Principal Investigators and Research Plan, CWC-II poster. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2015. Houston, TX : 02/16/15-02/19/15: Poster. openurl
Rabalais, N. N., Able, K. W., Bernhard, A. E., Brown, K. M., Crandall, K. A., Engel, A. S., et al. (2015). CWC-I Plenary Presentation. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2015. Houston, TX : 02/16/15-02/19/15. openurl
Rabalais, N. N., Smith, L. M., Turner, R. E., & Overton, E. B. (2015). Deepwater Horizon oil spill and Gulf of Mexico shelf hypoxia. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2015. Houston, TX : 02/16/15-02/19/15: Poster. openurl

2014

Adhikari, P. L., Maiti, K., & Overton, E. B. (2014). Temporal Variability in Polycyclic Aromatic Hydrocarbons Transport in the Northern Gulf of Mexico; Mobile, AL – 01/26/14-01/30/14. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2014. Mobile, AL: 01/26/14-01/30/14: Poster. openurl
Adhikari, P. L., Maiti, K., & Overton, E. B. (2014). Temporal Variability in Polycyclic Aromatic Hydrocarbons Transport in the Northern Gulf of Mexico. In 2014 Gulf of Mexico Oil Spill & Ecosystem Science Conference. Mobile, AL : 01/26/14-01/29/14: Poster. openurl
Carmichael, R. H., Jones Knobloch, A., Patterson, H. K., Walton, W. C., Perez-Huerta, A., Overton, E. B., et al. (2014). Assimilation of oil-derived elements by oysters due to the Deepwater Horizon oil spill. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2014. Mobile, AL: 01/26/14-01/30/14: Poster. openurl
Engel, A. S., Drennen, C., Paterson, A. T., Liu, C., Turner, R. E., & Overton, E. B. (2014). Differences in petroleum hydrocarbon compounds from Louisiana coastal marshes correspond to specific changes in microbial community composition. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2014. Mobile, AL: 01/26/14-01/30/14. openurl
Howard, J., Stock, T., Overton, E. B., Gauthe, D., Nguyen, D., Wilson, M., et al. (2014). Assessing personalized exposures of importance: paired indoor/outdoor air sampling and seafood analyses in Southeast Louisiana. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2014. Mobile, AL: 01/26/14-01/30/14: Poster. openurl
Kane, A. S., Irani, T., Lindsey, A., Lindsey, A., Roberts, S. M., Stuchal, L. D., et al. (2014). Vocabulary of DWH Oil Spill Seafood Toxicology: Optimizing Communications and Comprehension for Gulf of Mexico Coastal Residents. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2014. Mobile, AL: 01/26/14-01/30/14. openurl
Maiti, K., Adhikari, P. L., & Overton, E. B. (2014). Residence Times of Polycyclic Aromatic Hydrocarbons around Deepwater Horizon Oil Spill Site. In The 10th Annual Economic Development Assistantships (EDA) Symposium. Baton Rouge, LA : 04/28/2014: Poster. openurl
Maiti, K., Adhikari, P. L., Overton, E. B., & Bosu, S. (2014). Variability in the Residence Times of Polycyclic Aromatic Hydrocarbons in the Northern Gulf of Mexico. In Ocean Science Meeting. Honolulu,HI : 02/23/2014-02/28/2014: Poster. openurl
Meyer, B. M., Overton, E. B., & Turner, R. E. (2014). Oil source identification using diagnostic biomarker ratios. In 2014 International Oil Spill Conference. Savannah, GA : 05/05/14-05/08/14. openurl
Meyer, B. M., Ramsey III, E., Rangoonwala, A., Overton, E. B., Bannister, T., & Jones, C. E. (2014). Oil fingerprinting and polarimetric radar mapping of Macondo-252 oil in Gulf coast marshes. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2014. Mobile, AL: 01/26/14-01/30/14. openurl
Overton, E. B., Gao, H., Meyer, B. M., Miles, M. S., & Turner, R. E. (2014). Oil source fingerprinting of heavily weathered residues in coastal marsh samples. In 2014 International Oil Spill Conference. Savannah, GA : 05/05/14-05/08/14. openurl
Overton, E. B., Miles, M. S., Meyer, B. M., & Gao, H. (2014). Weathering patterns for various aliphatic and aromatic hydrocarbons in laboratory biodegradation studies of both fresh and dispersed Macondo Oil. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2014. Mobile, AL: 01/26/14-01/30/14: Poster. openurl
Overton, E. B., Miles, M. S., Meyer, B. M., Gao, H., & Turner, R. E. (2014). Weathering patterns of hopane, sterane, and triaromatic steroid biomarkers in sediments from coastal marsh sites impacted by the Macondo oil spill. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2014. Mobile, AL: 01/26/14-01/30/14. openurl
Rabalais, N. N., Smith, L. M., Turner, R. E., Overton, E. B., Hu, X., & Cai, W. (2014). Deepwater Horizon oil spill and Gulf of Mexico shelf hypoxia. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2014. Mobile, AL: 01/26/14-01/30/14: Poster. openurl
Saranjampour, P., Overton, E. B., Miles, M. S., & Armbrust, K. L. (2014). Near Real-Time Determination of Volatile Organic Compounds in Air and Water Samples Associated with Dispersed Crude Oil. In 2014 State of the Coast Conference. New Orleans, LA - 03/18/14-03/20/14. openurl
Saranjampour, P., Overton, E. B., Miles, M. S., & Armbrust, K. L. (2014). Near Real-Time Determination of Volatile Organic Compounds in Air and Water Samples Associated with Dispersed Crude Oil. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2014. Mobile, AL: 01/26/14-01/30/14: Poster. openurl
Thibodeaux, L. J., Parsons, A., Overton, E. B., Valsaraj, K., & Nandakumar, K. (2014). Subsurface oil material trapping and release fate within stable, laterally mobile, horizontal layer: model and field data for soluble and droplet fractions. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2014. Mobile, AL: 01/26/14-01/30/14. openurl
Turner, R., Overton, E. B., Meyer, B., Miles, M., McClenachan, G., Hopper-Bui, L., et al. (2014). Trajectory of changing DWH oil in Louisiana marshes, 2010-2013. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2014. Mobile, AL: 01/26/14-01/30/14: Poster. openurl

2013

Adhikari, P., Maiti, K., & Overton, E. B. (2013). Polycyclic Aromatic Hydrocarbons (PAHs) Dynamics in the Northern Gulf of Mexico. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2013. New Orleans, LA: 01/21/2013-01/23/2013. openurl
Kane, A., Roberts, S., Munson, J., James, M., Kozuch, M., Stuchal, L., et al. (2013). Assessing safety of inshore-harvested seafood from the Gulf of Mexico: Addressing public health and community concerns after the Deepwater Horizon oil. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2013. New Orleans, LA: 01/21/2013-01/23/2013. openurl
Overton, E. B. (2013). General Happenings of the DWH Oil Spill. In Society of Military Engineers Monthly Meeting. New Orleans, LA, July 17, 2013. openurl
Overton, E. B., Freeman, A., & Lohrenz, S. (2013). Optical fluorescence signatures of waters in the northern Gulf of Mexico during the Horizon oil spill: Comparison to pre-spill conditions. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2013. New Orleans, LA: 01/21/2013-01/23/2013. openurl
Overton, E. B., Gao, H., Miles, M. S., & Shigenaka, G. (2013). Characterization of In-Situ Burn Residues from the Deepwater Horizon Incident. In NOAA-Emergency Response Division Meeting. New Orleans, LA January 18-24, 2013. openurl
Overton, E. B., Miles, M. S., Meyer, B. M., Gao, H., & Turner, R. E. (2013). Weathering and distribution of petroleum hydrocarbons along coastal Louisiana following the Deepwater Horizon oil spill. In American Chemical Society National Meeting. New Orleans, LA, April 7-11, 2013. url
Overton, E. B., Miles, M. S., Meyers, B. M., & Gao, H. (2013). Hydrocarbons in near shore coastal waters one year after to Deepwater Horizon Oil Spill. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2013. New Orleans, LA: 01/21/2013-01/23/2013. openurl
Roy, A., Lichtenberg, H., & Overton, E. B. (2013). Structural Changes in BP Crude Oil During Degradation. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2013. New Orleans, LA: 01/21/2013-01/23/2013. openurl
Thibodeaux, L. J., Overton, E. B., & Stevens, C. (2013). Evapo-sinking: The sinking of surface spilled oil due to evaporation. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2013. New Orleans, LA: 01/21/2013-01/23/2013. openurl
Thibodeaux, L. J., Parsons, A. R., & Overton, E. B. (2013). The Deepwater Horizon Subsurface Plume Formation and Persistence: A turbulent diffusion theory model for the MC-252 Gulf of Mexico spill. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2013. New Orleans, LA: 01/21/2013-01/23/2013. openurl
Turner, R. E., Overton, E. B., Ashton, B. M., Miles, M. S., McClenachan, G., Hooper-Bui, L., et al. (2013). Distribution and Recovery Trajectory of Macondo (Mississippi Canyon 252) Oil in Louisiana Salt Marshes. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2013. New Orleans, LA: 01/21/2013-01/23/2013. openurl

2012

Hooper-Bui, L. M., Strecker, R., Hesson, B., Soderstrum, G., Accardo, M., Aguillard, D., et al. (2012). Silent spring revisited: Insects and spiders in Louisiana's saltwater marshes after the Macondo blowout. In Entomological Society of America Annual Meeting. Little Rock, AR, March 9, 2012. openurl
Hooper-Bui, L. M., Strecker, R. M., Adams, B. J., Chen, X., Overton, E., & Turner, R. E. (2012). Silent Spring Revisited: Insects and Spiders in Louisiana's Saltwater Marshes after the Macondo Blowout. In INTECOL International Wetlands Conference. Orlando, FL, June 3-9, 2012: Poster. openurl
Overton, E. (2012). Deepwater Horizon/MC252 Well Incident Update: What Have We Learned? In Society of Environmental Toxicology and Chemistry (SETAC) Meeting. Long Beach, CA, November 13, 2012. openurl
Soderstrum, G., Hooper-Bui, L. M., Osisioma, O., Strecker, R. M., Chen, X., Adams, B., et al. (2012). Silent spring revisited: Insects and spiders in Louisiana's saltwater marshes after the Macondo blowout. In Entomological Society of America Annual Meeting. Knoxville, TN, November 11, 2012. url

2011

Lichtenberg, H., Roy, A., & Overton, E. (2011). Structural Changes in BP Crude Oil during Degradation. In American Crystallographers Association Annual Meeting. New Orleans, LA, May 30, 2011. openurl
Roy, A., Duarte, D., Overton, E., Merchan, G., Lichtenbert, H., Ham, K., et al. (2011). Fate of Crude Oil from the BP Deepwater Horizon Accident in the Gulf of Mexico. In Synchrotron Environmental Science, Canadian Light Source Annual Meeting. Saskatoon, Canada, June 21-25, 2011. openurl
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