Fig. 6
From: Human-mediated and natural dispersal of an invasive fish in the eastern Great Lakes
Source and destination populations for individuals assigned to a non-source population within the same STRUCTURE cluster as their sampling population. Arrows indicate putative direction of migration and are scaled to the number of individuals moving between populations. Colors within population circles correspond to STRUCTURE clusters in Fig. 3: western Lake Erie (blue), eastern Lake Erie (yellow), Lake Huron (green), Port Severn (PSE, orchid), Midland (MID, dark red), Hastings (HAS, orange)
