Optimal phenotypic responses to ocean acidification (<i>k</i> = 2/3, β = 1).

Responses of optimal life history to the increase in acidification-sensitive parameters when k = 2/3, β = 1, g(t) = P/C(t)q, and q = 2 (1−k). Note that shown is a summary from Tables S1, S2, S3, and S4, and may not represent the global behavior due to lack of analytical tractability. See Table 2 for abbreviations.