TABLE 1:

Life table for the fathead minnow vital rates derived from populations^a

Age (years)	Survival (per year)	Fecundity (eggs/year)
0	1	0
1	0.001	750
2	0.00039	1500
3	0.0001521	3000
4	0	N/A

^aWestman (1938); Zischke et al. (1983); Duda (1989); Gleason and Nacci (2001).