4 ), and there was only a nonsignificant trend for higher potential DOC leaching in the DRW treatment, while potential TDN leaching was lower compared to the control treatment (Fig. 4 ).
2
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The sentences
In the first DRW cycle, soil rewetting also resulted in marginally significant higher N 2 O fluxes compared to the control (+12%), but this increase was much lower than for CO 2 and not present in the second cycle (Table 1 , Fig. 2c, e ).