289 



DRAFT 



Van Hyning, J. 1973. Factors affecting the abundance of fall chinook salmon in the 

 Columbia River. Fish Commission of Oregon, Research Report 4(1): 1-87. 

 Portland, Oi^on. 



Vigg, S. 1988. Functional response of northern squawfish predation to salmonid prey 

 density in McNary tailrace, Columbia River. In: Predation by resident fish on 

 juvenile salmonids in John Day Reservoir, 1983-1986. T.P. Poe and B.E. 

 Rieman, editors. Pages 174-207. Final Report (contracts DE-AI79-82 

 BP34796 and DE-AI79-82BP35097) to Bonneville Power Administiation^ 

 Portland, Oregon. 



Washington Department of Fisheries and Oregon Department of Fish and Wildlife 

 (WDF and ODFW). 1992. Stahjs report-Columbia River fish runs and 

 fisheries, 1938-91. 224 pp. Battle Ground, Washington and Clackamas, 

 Oregon. 



Wood, C.C. 1987a. Predation of juvenile Pacific salmon by the common merganser 

 (Mergus merganser) on eastern Vancouver Island. I: Predation during the 

 seaward migration. Can. J. Fish. Aquat. Sci. 44:941-949. 



Wood, C.C. 1987b. Predation of juvenile Pacific salmon by the common merganser 

 (Mergus merganser) on eastern Vancouver Island. II: Predation of stream- 

 rcsidont juvenile salmon by merganser broods. Can. J. Fish. Aquat. Sci. 

 44:950-959. 



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