Abstract / Introduction / Summary:
Eye-ovulating eggs and juveniles of Kirikuchi charr, Salvelinus leucomaenis, were introduced into the Hi- daka River and others, Wakayama Prefecture for resur- rection initiatives of extinction using the native Nara Kirikuchi charr and others by the Freshwater Fish Pro- tection Association (Tansuigyo Hogokyokai, Osaka) for 1980–1988 with another disclosed activities (1989–1995). Such long release activities by their strong desire of both the late Mr. Eizo Kimura and the late Dr. Tatsuro Kubo were recorded in details for fur- ther evaluation of fish conservation.