Varying <i>r</i>–<i>K</i> relationships among genotypes across different ranges of <i>r</i> in each of the nine environments. WeiXinzhu ZhangJianzhi 2019 <p>(<b>a</b>)–(<b>i</b>) Each panel shows <i>r</i>–<i>K</i> relationships in one environment labeled on the top of the panel. Each dot shows the average <i>r</i> and average <i>K</i> from a bin of 500 genotypes grouped by <i>r</i>. The same vertical black line is shown on all panels, the position of which is determined by the average <i>r</i> of the group with the highest <i>K</i> among the nine environments. Note that the <i>y</i>-axes of different panels are not directly comparable because of the variation in the amount of resource among media. Data are available at <a href="https://github.com/AprilWei001/Environment-dependent-r-K-relations" target="_blank">https://github.com/AprilWei001/Environment-dependent-r-K-relations</a>.</p>