Fig 5. Total benthic foraminiferal density (indiv./cm3), low molecular weight polycyclic aromatic hydrocarbon concentrations (LMW PAH, ng/g dw)[29], and redox sensitive metal (Re, Mn)[28] records stacked using short-lived radioisotope geochronology.
Pre-DWH and post-DWH periods are denoted with their respective mass accumulation rates in the gray-shaded areas and the down-core means for benthic foraminiferal density and LMW PAH are represented by black lines.