Attributes / relations provided by
♦ ¹Trophic Role of the Pacific Whiting, Merluccius productus, P. A. LIVINGSTON and K. M. BAILEY, Marine Fisheries Review 47(2), 1985, p. 16-22
♦ ²Food Web Relationships of Northern Puget Sound and the Strait of Juan de Fuca : a Synthesis of the Available Knowledge, Charles A. Simenstad, Bruce S. Miller, Carl F. Nyblade, Kathleen Thornburgh, and Lewis J. Bledsoe, EPA-600 7-29-259 September 1979