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Facilitation by nurse plants regulates community invasibility in harsh environments

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Figure

Fig. 1. Relationships between the abundance of C. arvense and the different diversity metrics estimated for native plant assemblages sampled within A
Table 2. Results of multiple regression analyses conducted to assess whether performance of Cerastium arvense were related to diversity metrics (spe- (spe-cies richness, Shannon –Weiner index, species dominance and abundance of native individuals) in exper
Fig. 2. Relationships between the abundance (a–d) and individual biomass (e–h) of C. arvense and diversity metrics estimated for experimental native plant assemblages located within A
Fig. 3. Relationships between the shoot biomass (a –d), root biomass (e–h) and shoot/root ratio (i–l) of C

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