Other marine sediment contaminants measured at control and disturbed locations at Casey and McMurdo, expressed on a dry weight basis.

Data taken from A [24], B [19], C this study, D [21], E [20]. TPH = total petroleum hydrocarbons; PAH = polycyclic aromatic hydrocarbons; PCB = polychlorinated biphenyls; PBDE = polybrominated diphenyl ethers; NA = data not available; numbers in brackets indicate standard deviation.