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. 2021 May 22;38(10):4268–4285. doi: 10.1093/molbev/msab156

Fig. 2.

Fig. 2.

(A) Relative contribution of the six environmental variables selected based on Ecological Niche Modeling (ENM); (B) PCA plots showing the distribution of the 25 Ethiopian chicken populations in the environmental space provided by the six selected environmental parameters; (C) suitability maps of the 25 Ethiopian chicken populations produced by ENM using six selected environmental variables. Hotter colors (toward red spectrum) indicate more suitable conditions.