Females Males Jacks Hat 2002, 4yr from BY1998 2003, 5yr from BY1998 3yr jacks BY2000 2004, 4yr from BY2000 Overall RRS Wild  RRS estimates very similar and not statistically significant between any group of hatchery and wild fish ii.) Is there a difference in reproductive success between SUCCESSFUL hatchery-reared and wild-origin fish spawning naturally.
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