Research Article

Molecular Identification and Ecology of a Newly Discovered Population of Sun Catfish Horabagrus brachysoma from Northern Western Ghats of India

Figure 4

Analysis of morphometric and length-weight data. (a) Principal Component Analysis (PCA) of morphometric data of male and female Horabagrus brachysoma. Percentage in parenthesis refers to percent variation explained by each PCA axis. (b) Length-weight relationship of Horabagrus brachysoma. Note that, even though males and females are marked separately, the regression is for combined data. Dashed line is 95% confidence interval.
419320.fig.004a
(a)
419320.fig.004b
(b)