Attributes / relations provided by
♦ 1Feeding Ecology of Juvenile White Sturgeon (Acipenser transmontanus) in the Lower Columbia River, George T. McCabe, Jr., Robert L. Emmett, and Susan A. Hinton, Northwest Science, Vol. 67, No. 3, 1993, pp. 170-180
♦ 2"Feeding Ecology of the Tidewater Goby", Ramona O. Swenson & Aria T. McCraya, Transactions of the American Fisheries Society, Volume 125, Issue 6, 1996, pages 956-970
♦ 3Food 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