Bagshaw et al.
Processes controlling carbon cycling
in Antarctic glacier surface ecosystems
Figure 3 Conceptual model of the exchange of oxygen and DIC between the water column, heterotrophs in the deeper
sediment layers and phototrophs concentrated at the sediment surface, during early (a,d) middle (b,e) and later (c,f)
stages of the long-term incubation in the dark (a-c) and dark (d-f) bottles.
Bagshaw et al. (2016) Geochem. Persp. Let. 2, 44-54 | doi: 10.7185/geochemlet.1605
© 2016 European Association of Geochemistry