Nonlethal Biomarkers of Oxidative Stress in Oiled Sediment Exposed Southern Flounder (): Utility for Field-Base Monitoring Exposure and Potential Recovery.

The Deepwater Horizon (DWH) blowout resulted in the deposition of toxic polycyclic aromatic hydrocarbons (PAHs), in the coastal sediments of the Gulf of Mexico. The immediate effects on an ecosystem from an oil spill are clearly recognizable, however the long-term chronic effects and recovery after a spill are still not well understood. Current methodologies for biomonitoring wild populations are invasive and mostly lethal.