Figure 1From: Temporal variation in selection on body length and date of return in a wild population of coho salmon, Oncorhynchus kisutchReproductive success (RS) of (a) 2006 and (b) 2007 parental cohorts of coho salmon. The number of adult offspring produced by 3-year-old males (black), 2-year old males (gray) and females (white). Results are displayed as the proportion of parents producing a given number of adult offspring.Back to article page