1. Anderson, G.O. 2006. Variations in estuarine life history diversity of juvenile Chinook salmon based on stable isotope analysis of food web linkages. M.Sc. thesis, School of Aquatic and Fishery Sciences, University of Washington, Seattle, WA.
2. CRDART (Columbia River Data Access in Real Time). 1995. Center for Quantitative Science, School of Aquatic and Fishery Sciences, University of Washington, Seattle, WA. http://www.cqs.washington.edu/dart/river . Accessed 1 April 2006.
3. Bjorn, T. and D. Reiser. 1991. Habitat requirements of salmonids in streams. American Fisheries Society Special Publication 19: 83–138.
4. Bottom, D.L., C.A. Simenstad, J. Burke, A.M. Baptista, D.A. Jay, K.K. Jones, E. Casillas, and M.H. Schiewe. 2005. Salmon at river’s end: The role of the estuary in the decline and recovery of Columbia River salmon. U.S. Dept. of Commer. NOAA Tech. Memo NMFS-NWFSC-68, Northwest Fisheries Science Center, Seattle, WA.
5. Burke, J. 2005. Life histories of juvenile salmon in the Columbia River estuary, 1916 to the present. M.Sc. thesis, Oceanic and Atmospheric Sciences, Oregon State University, Corvallis, OR.