IWATA, M. Downstream migration and seawater adaptability of chum salmon (Oncorhynchus keta) fry. Proc. North Pacific Aquaculture Symp. Alaska Sea Grant Rep, 1982. 1982, 82, 2, 51-59
IWATA, M. Importance of estuarine residence for adaptation of chum salmon (Oncorhynchus keta) fry to seawater. Can. J. Fish. Aquat Sci. 1984, 41, 744-749
IWATA, M. Function and trigger of thyroxine surge in migrating chum salmon Oncorhynchus keta fry. Aquaculture. 2003, 222, 315-329
OJIMA, D. The relationship between thyroxine surge and onset of downstream migration in chum salmon Oncorhynchus keta fry. Aquaculture. 2007, 273, 185-193
OJIMA, D. Seasonal changes in plasma thyroxine kinetics in coho salmon Oncorhynchus kisutch during smoltification. Aquaculture. 2007, 273, 329-336