| link | description |
| Simulation 1 - first example of a systems model | STELLA model that illustrates how the FORIO server works |
| Simulation 2 - growth curves | comparison of different models for population growth |
| Simulation 3 - positive and negative feedback | comparing structure and behavior of positive and negative feedback |
| Predator-Prey | Simple predator-prey interaction |
| Predator-Prey with thresholds | Predator-prey interaction with thresholds that leads to much more interesting behaviors |
| Island Biogeography | A stock and flow version of the island biogeography model |
| Fire and spatial predatory prey | Cellular automata models for forest fires and predator prey |
| Maximum sustainable yield 1 | fixed carrying capacity |
| Maximum sustainable yield 2 | seasonally varying carrying capacity with some noise |
| MSY with a refuge | connectivity and exchange with a refuge population can make the yield more resilient to bad years |
| Water footprint calculator | |
| resource bubble | resource, population growth and cost can lead to a bubble |
| resource bubble with recycling | the resource bubble is drawn out if resources are recycled |
| indicators for well-being | Run the simulations for the Maryland GPI |
| Food miles calculator | |