Figure 2: Downstream Δ14C DOC values.
From: Utilization of ancient permafrost carbon in headwaters of Arctic fluvial networks
Δ14C values of (a) initial DOC, and (b) utilized DOC supporting microbial demand (DOCloss) during bioincubations. Δ14C values of utilized DOC were calculated as outlined in equation (1) (see Methods). Table 1 displays mean values for initial and utilized DOC across sites and sample numbers for each site type.
