Fig. 3
From: Population structure, demographic history and local adaptation of the grass carp
Three competing scenarios used for inferring the population origin of the introduced location in Malaysia (a) and the two South Asian locations in India and Nepal (b). For both (a) and (b), scenario 1 involves an admixture source population from the Yangtze and Pearl River Systems, while scenarios 2 and 3 have the introduced population originating from the Yangtze and the Pearl River Systems, respectively