Figure 2 | Scientific Reports

Figure 2

From: Propagule pressure and hunting pressure jointly determine genetic evolution in insular populations of a global frog invader

Figure 2

Relationships between expected heterozygosity (He) of bullfrog populations and predictors in islands: (A) number of bullfrog raised (Spearman rank correlation, r = 0.906, P < 0.001); (B) residence time (r = 0.829, P < 0.001); (C) number of bullfrog farms (r = 0.698, P = 0.005); and (D) hunting pressures (r = −0.574, P = 0.032).

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