Stock Evaluation of the Euryhaline Cichlid, Etroplus suratensis (Bloch, 1790), from Significant Brackish and Freshwater Regions of India

Figure 5

Principal component analysis (PCA) scatter plot showing size and shape variation between three different stocks of E. suratensis. ^††(Blue colour: Chilika-Odisha stock, red colour: West Bengal stock, and green colour: Gujarat stock).