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. Author manuscript; available in PMC: 2022 Jan 21.
Published in final edited form as: Nat Clim Chang. 2019 Oct 21;9:852–857. doi: 10.1038/s41558-019-0592-8

Fig. 2. Effect of soil temperature on CO2 release from soils.

Fig. 2.

(a) Relationships between in situ soil temperature (~ 10 cm average depth) and CO2 fluxes and (b) temperature and CO2 released from lab incubations. Shading represents the standard deviation of an exponential model, which, for in situ fluxes, was fit to mean CO2 flux from each sample location (symbols shown with standard error). Note that the different soil temperature scales between panels reflect data ranges.