Fig. 6: Sources and sinks of Re and U in the modern ocean.
From: Overlooked shelf sediment reductive sinks of dissolved rhenium and uranium in the modern ocean
The terms of Re (a) and U (b) are shown with the updated shelf sediment sink3,5,8,20,21. The definitions of the oxic, suboxic, and anoxic settings are the same as those in Fig. 5. The error bars of the shelf sinks represent the uncertainties (1 SD) propagated from the correlations of sedimentary reductive removal of Re and U with sediment oxygen consumption and the sediment oxygen consumption rates for the global shelf sediments53. The error bars in other terms (riverine input and beyond shelf sinks) denote the uncertainties (1 SD) initially reported in refs. 5,8,20.
