Skip to main content
. 2013 Nov 25;3(16):5177–5188. doi: 10.1002/ece3.895

Figure 5.

Figure 5

Relationship between the fungal-to-bacterial biomass ratio derived from phospholipid fatty acid analysis biomarkers and the soil C:N ratio (average and standard error, n = 3 soil samples) for the O (circle) and E (square) soil horizons from the two replicated plots of the control-irrigated (I, white), warmed-control-irrigated (WI, white-dotted), fertilized-irrigated (FI, gray), and combined warmed and fertilized-irrigated (WFI, gray-dotted) treatments, respectively. The dashed line represents the linear regression between the two variables when samples from the O horizon of the WFI treatment were excluded from the analysis (P < 0.05).