Fig. 1: Sampling locations and spatial patterns of hybridization for Melanotaenia splendida, Malanda rainbowfish, M. eachamensis, M. utcheensis and Tully rainbowfish.
From: Natural hybridization reduces vulnerability to climate change

a, Sampling sites in the Wet Tropics of Queensland, Australia. b, Admixture plots for K = five ancestral species. c, Treemix maximum likelihood tree showing introgression among species. d, Topographic relief profile indicating the difference in elevation between upland and lowland habitat along a transect between sites 13 and 35.