Figure 3 | Scientific Reports

Figure 3

From: The N-fixing legume Periandra mediterranea constrains the invasion of an exotic grass (Melinis minutiflora P. Beauv) by altering soil N cycling

Figure 3

Natural abundance of δ15N in leaves of plant species in the treatments as follows: (T1) native species without Periandra mediterranea and no invasion with Melinis minutiflora; (T2) native species plus P. mediterranea and no invasion; (T3) native species plus P. mediterranea and ≤50% invasion; (T4) native species plus P. mediterranea and >50% invasion.

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