Fig. 5
From: Radiocarbon evidence of river transport and food web uptake of old carbon in Lake Athabasca, Canada
Radiocarbon (fraction modern carbon; FMC) and carbon stable isotope (δ13C) content of plankton (> 200 μm) at sites along a transect in western Lake Athabasca. Data points are individual measurements or the mean and standard deviation of field duplicates.
