Fig. 6: Summary results of carbon isotope model under range of inorganic carbon conditions and Low/High SDAD Scenarios.
From: A source of isotopically light organic carbon in a low-pH anoxic marine zone
εFamz indicates the net fractionation factor based on a weighted average of each autotrophic metabolism expected to be active in the AMZ. Shaded areas denote error estimates in εFamz derived from the mean fractionation factors of individual autotrophic metabolisms.
