Temporal variation in selection on body length and date of return in a wild population of coho salmon, Oncorhynchus kisutch

Table 1 Summary of phenotypic information and reproductive success

Year	Sex	Age	N	Sex Ratio_male/female	Ratio_{2-year-old/3-year-old male}	Mean calendar day (days)	Mean length (cm)	Mean RS	Variance RS
2006	Male	2	104	1.17	0.63	310 (6.20)	34.15 (3.60)	0.69	3.75
	Male	3	166			312 (7.93)	66.57 (7.51)	2.69	20.18
	Female	3	231		NA	313 (10.58)	65.48 (5.40)	2.31	14.98
2007	Male	2	30	0.83	0.06	299 (10.26)	31.56 (3.70)	0.13	0.12
	Male	3	504			296 (11.19)	58.88 (7.66)	0.11	0.17
	Female	3	643		NA	299 (11.23)	59.20 (5.50)	0.10	0.15

Number of individuals (N), sex ratio, ratio of 2-year-old to 3-year-old males, date of return, body length, reproductive success (RS). One standard deviation is shown in parentheses.

ISSN: 2730-7182