unspawned. Egg retention was remarkably- 

 low among spawned female chinook salmon; 

 most females examined in 1960 had com- 

 pletely spawned. 



Sockeye salmon spawn primarily upriver 

 from the town of Oliver, British Columbia, 

 in the Okanogan River and in the White 

 River in the Wenatchee River system. 



LITERATURE CITED 



FISH, FREDERIC F., and MITCHELL G. 



HANAVAN. 



1948. A report upon the Grand Coulee 



fish- maintenance project 1939-1947, 



U.S. Fish and Wildlife Service, Special 



Scientific Report No. 55, 63 pp. 



FRENCH, ROBERT R., and ROY J. WAHLE. 

 1959. Biology of chinook and blueback 

 salmon and steelhead in the Wenatchee 



River system. U.S. Fish and Wildlife 

 Service, Special Scientific Report-- 

 Fisheries No. 304, 17 pp. 

 1960. Salmon runs--Upper Columbia River, 

 1956-57. U.S. Fish and Wildlife Serv- 

 ice, Special Scientific Report--Fish- 

 eries No. 364, 15 pp. 



MEEKIN, THOMAS K. 



1963. Salmon escapements above Rock 

 Island Dam, 1961 and 1962. State of 

 Washington Department of Fisheries, 

 32 pp. 



PACIFIC NORTHWEST POWER COMPANY. 

 1959. High Mountain Sheep Dam and con- 

 servation of salmon and steelhead. 

 23 pp. 



MS #1389 



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