Fig. 6.

Within-species CVAs reveals bone shape divergences among three groupings of O. mykiss trout; freshwater resident rainbow (Cape Cod strain Roaring River Hatchery-reared), wild-captured freshwater resident ‘redside’ from the upper Willamette River, OR, and steelhead obtained from wild-captured Alsea River OR parents and reared at the OHRC. The data points show individual measurements and the plots include 95% density ellipses. The rainbow dataset is a pool of three collections (two brood years) shown in Table 1, and the steelhead dataset is a pool of two collections (two brood years).