Fig. 2: Spatial distribution of the Spearman’s ρ (rho) coefficient between genetic diversity and distance by sea from all 17 Carcharhinus amblyrhynchos sampling locations (black crosses) for 2028 points throughout the Indo-Pacific region shallower than 200 m. | Heredity

Fig. 2: Spatial distribution of the Spearman’s ρ (rho) coefficient between genetic diversity and distance by sea from all 17 Carcharhinus amblyrhynchos sampling locations (black crosses) for 2028 points throughout the Indo-Pacific region shallower than 200 m.

From: Genomic insights into the historical and contemporary demographics of the grey reef shark

Fig. 2

The lowest values of rho (indicating the most likely centre of origin) were −0.87 and located east of Misool in the Cenderawasih Bay of Western New Guinea (white X’s).

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