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. 2018 Mar 22;13(3):e0194068. doi: 10.1371/journal.pone.0194068

Fig 1. Fish collection localities and sampling regions.

Fig 1

Localities for Salish Sea collection: Red circles are S. maliger (n = 40), purple circles are S. auriculatus (n = 24) and blue circles are S. caurinus (n = 33). Localities for coastal collections (inset): Red circles are S. maliger (n = 17), purple circles are S. auriculatus (n = 13), and blue circles are S. caurinus (n = 12). The size of the shape of the circles are proportional to the size of collection (1–8 individuals). More than one species collected from the same location is represented by adjacent circles. Major basins in the Salish Sea are represented by different colors and the lines at the mouth of each basin approximate locations of a natural, shallow sill. The color fill for each basin corresponds to the number of shallow sills that separate the basin from the outer coast. The sampling areas in the Salish Sea are South Puget Sound (SPS), Hood Canal (HC), Whidbey Basin (WB), and Central Puget Sound (CPS), and North Puget Sound (NPS). NPS includes the Strait of Georgia, San Juan Islands, and the Strait of Juan de Fuca.