Effects of selection regime on genetic diversity and phenotypic diversity over 36000 generations of selection.

<p>(<b>A</b>) Genetic diversity (means, +/− S.E.) over time; diversity of each population was measured as the mean number of alleles per locus across all A matrices. (<b>B</b>) Phenotypic diversity (means, +/− S.E.) measured as the number of unique phenotypes within each population. Results for the fluctuating environments are for red noise with a 50 generation period length and its corresponding white noise control.