Figure 5.
Z. marina Bayesian clustering using the program STRUCTURE from 4=four regions (BB, Bodega Bay; ETB, East Tomales Bay; SFB, San Francisco Bay; and WTB, West Tomales Bay) at two sampling periods showing few differences among times and consistent patterns among sites. Each color represents a genetic cluster, and the number of clusters (3) was determined using the methods of Evanno et al. (2005).