Experimental data for semi-batch culture of <i>Staurastrum sp</i>., <i>Staurastromyces oculus</i>, <i>Cryptomonas sp</i>., and<i> Daphnia magna</i>

This is a dataset of population dynamics of<i> Cryptomonas sp.</i> and <i>Staurastrum sp.</i> in a competition system, a competition + parasitism system (with <i>Staurastromyces oculus</i>, parasitic chytrids on <i>Staurastrum</i>), a competition + predation system (with <i>Daphnia magna</i>, a predator of <i>Cryptomonas</i>), and a competition + parasitism + predation system (with both <i>Staurastromyces oculus</i> and <i>Daphnia magna</i>). We will publish related papers using the dataset.