.
You can investigate the effect of this harvesting by returning to the main window, selecting both the Explosion-Extinction radio button and the Include Harvesting checkbox, and then clicking OK. (If the maplet is not running, use the button at the right to start it again.) If h = 0, everything works just like the normal Explosion-Extinction Model. Remember, h is the percentage of the population that is hunted or captured, expressed as a decimal fraction.