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. 2014 Apr 8;20(5):1685–1698. doi: 10.1111/gcb.12461

Figure 4.

Figure 4

Relationship of the electron flow rates in Phase Oxic respiration (Re−) and in Phase I denitrification (De−). Data for single vials with soil from Gongzhuling (GZL, Inline graphic), Shangzhuang (SZ, Inline graphic), Qiyang (QY, Inline graphic), Changwu (CW, Inline graphic), and Shouguang (SG, Inline graphic) are shown. The closed symbols show the treatments with manure; the open symbols show the treatments without manure. Linear regression function is shown (De− = 0.55*Re−; r2 = 0.875, P < 0.001).