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. 2018 Jun 28;8:9057. doi: 10.1038/s41598-018-27350-z

Figure 1.

Figure 1

Study sites, and concentrations of seafloor hopane, PAH50, and dioctyl sodium sulfosuccinate (DOSS), a marker compound for Corexit 9500 residue. Grid data from NRDA sediment (top 10 cmbsf) collection efforts between 2010 and 2014. Data downloaded from the NOAA DIVER explorer (https://www.diver.orr.noaa.gov). Grids and maps were created using NRDA data and BOEM site coordinates in Surfer v.14 (Golden Software).