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

Louisiana Universities Marine Consortium (LUMCON)

Research

8124 Highway 56
Chauvin, LA  70344  

jmarton@lumcon.edu

Project List:

Coastal Waters Consortium (CWC)

Year 2-4 Consortia Grants (RFP-I)Role: Post-Doc

Publications & Presentations:

Journal Articles - 3

2016

Bernhard, A. E., Sheffer, R., Giblin, A. E., Marton, J. M., & Roberts, B. J. (2016). Population Dynamics and Community Composition of Ammonia Oxidizers in Salt Marshes after the Deepwater Horizon Oil Spill. Front. Microbiol., 7(854).

2015

Marton, J. M., Roberts, B. J., Bernhard, A. E., & Giblin, A. E. (2015). Spatial and Temporal Variability of Nitrification Potential and Ammonia-Oxidizer Abundances in Louisiana Salt Marshes. Estuaries and Coasts, 38(6), 1824–1837.

2014

Marton, J. M., & Roberts, B. J. (2014). Spatial variability of phosphorus sorption dynamics in Louisiana salt marshes: Phosphorus sorption in Louisiana marshes. J. Geophys. Res. Biogeosci., 119(3), 451–465.

Conference Presentations - 20

2016

Bernhard, A. E., Sheffer, R., Marton, J. M., Roberts, B. J., & Giblin, A. E. (2016). Impacts of Oil on Population Dynamics and Community Composition of Ammonia Oxidizers and Relationships with Nitrification Rates in Louisiana Salt Marshes. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2016. Tampa, FL : 02/01/16-02/04/16.

2015

Bernhard, A. E., Sheffer, R., Giblin, A. E., Marton, J. M., & Roberts, B. J. (2015). Potential impacts of oiling on nitrifying communities in Louisiana salt marshes. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2015. Houston, TX : 02/16/15-02/19/15.
Giblin, A. E., Tucker, J., Bernhard, A. E., Marton, J. M., Rich, M. W., & Roberts, B. J. (2015). Denitrification rates in marsh sediments exposed to oil from the Deepwater Horizon spill and nearby reference sites in Louisiana salt marshes. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2015. Houston, TX : 02/16/15-02/19/15.
Roberts, B. J., & Marton, J. M. (2015). Sustained impacts on Louisiana salt marsh soil greenhouse gas fluxes following the Deepwater Horizon oil spill. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2015. Houston, TX : 02/16/15-02/19/15.
Roberts, B. J., Rich, M. W., Sullivan, H. L., Bledsoe, R., Dawson, M., Donnelly, B., et al. (2015). Spatial patterns in soil biogeochemical process rates along a Louisiana wetland salinity gradient in the Barataria Bay estuarine system. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2015. Houston, TX : 02/16/15-02/19/15: Poster.

2014

Bernhard, A. E., Pandya, K., Sheffer, R., Zazueta-Ramirez, C., Marton, J. M., Roberts, B., et al. (2014). Impacts of the Deepwater Horizon Oil Spill on Abundance, Activity, and Community Composition of Ammonia-Oxidizing Archaea and Bacteria in Louisiana Salt Marshes. In American Society for Microbiology General Meeting. Boston, MA : 5/17/14-5/20/14: Poster.
Marton, J. M., Roberts, B. J., Bernhard, A. E., Giblin, A. E., Mack, S., & Moore, T. (2014). Differential biogeochemical responses of Spartina alterniflora and Avicennia germinans soils following the Deepwater Horizon oil spill. In 2014 Phycological Society of America Meeting/Joint Aquatic Sciences Meeting. Portland, OR : 05/18/14-05/23/14.
Rich, M. W., Hopple, A., Marton, J. M., & Roberts, B. J. (2014). Temporal patterns in Louisiana salt marsh production and decomposition rates. In 2014 Phycological Society of America Meeting/Joint Aquatic Sciences Meeting. Portland, OR : 05/18/14-05/23/14: Poster.
Roberts, B. J., Marton, J. M., Bernhard, A. E., & Giblin, A. E. (2014). Louisiana salt marsh biogeochemistry and microbial community dynamics following the Deepwater Horizon oil spill. In 2014 Phycological Society of America Meeting/Joint Aquatic Sciences Meeting. Portland, OR : 05/18/14-05/23/14: Poster.
Roberts, B. J., Rich, M. W., Sullivan, H. L., Bledsoe, R., Dawson, M., Donnelly, B., et al. (2014). Spatial patterns in soil biogeochemical process rates along a Louisiana wetland salinity gradient in the Barataria Bay estuarine system. In AGU Fall Meeting 2014. San Francisco, CA : 12/15/2014-12/19/2014: Poster.

2013

Bernhard, A. E., Marton, J., Roberts, B., & Giblin, A. E. (2013). Community composition of ammonia-oxidizing bacteria in Louisiana marshes impacted by the Deepwater Horizon oil spill. In 22nd Biennial Conference of the Coastal and Estuarine Research Federation. San Diego, CA, November 3 - 7, 2013.
Giblin, A. E., Bernhard, A. E., Marton, J., Tucker, J., & Roberts, B. (2013). Denitrification and dissimilatory nitrate reduction to ammonium (DNRA) in sediments exposed to oil from the Deepwater Horizon spill. In 22nd Biennial Conference of the Coastal and Estuarine Research Federation. San Diego, CA, November 3 - 7, 2013.
Marti, A. M., Marton, J. M., & Roberts, B. J. (2013). Effects of varying salinity on greenhouse gas production from oiled and unoiled coastal Louisiana salt marsh soils. In Ocean Sciences Meeting 2013. New Orleans, LA : 02/17/13-02/22/2013: Poster.
Marton, J. M., Bernhard, A. E., Giblin, A. E., & Roberts, B. J. (2013). Louisiana Brackish and Salt Marsh Nitrification Potential and Microbial Diversity Following the Deepwater Horizon Oil Spill. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2013. New Orleans, LA: 01/21/2013-01/23/2013.
Marton, J. M., & Roberts, B. J. (2013). Patterns of Phosphorus Sorption in Louisiana Brackish and Salt Marshes Impacted by the Deepwater Horizon Oil Spill. In Ocean Sciences Meeting 2013. New Orleans, LA : 02/17/13-02/22/2013.
Marton, J. M., Roberts, B. J., Bernhard, A. E., & Giblin, A. E. (2013). Location, Location, Location! Spatial Heterogeneity of Salt Marsh Biogeochemical Processes. In 22nd Biennial Conference of the Coastal and Estuarine Research Federation. San Diego, CA, November 3 - 7, 2013.
Roberts, B. J., & Marton, J. M. (2013). Louisiana brackish and salt marsh soil greenhouse gas fluxes following the Deepwater Horizon oil spill and salinity manipulations. In 22nd Biennial Conference of the Coastal and Estuarine Research Federation. San Diego, CA, November 3 - 7, 2013.
Roberts, B. J., Marton, J. M., Bernhard, A. E., & Giblin, A. E. (2013). Louisiana brackish and salt marsh nitrification potential and microbial diversity following the Deepwater Horizon Oil Spill. In Ocean Sciences Meeting 2013. New Orleans, LA : 02/17/13-02/22/2013.
Roberts, B. J., Marton, J. M., & Marti, A. M. (2013). Louisiana brackish and salt marsh greenhouse gas fluxes following the Deepwater Horizon oil spill and salinity manipulations. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2013. New Orleans, LA: 01/21/2013-01/23/2013.

2012

Marti, A., Marton, J., & Roberts, B. (2012). Effects of varying salinity on greenhouse gas production from oiled and unoiled Louisiana salt marsh soils. In International Meetings of the Agronomy, Crop, and Soil Science Societies of America. Cincinnati, OH, October 21, 2012.