Ecosystem simulation is a method used to model and study the interactions between different organisms and their environment. By creating a virtual representation of an ecosystem, researchers can observe how changes in one part of the system affect others. This helps in understanding complex relationships among species, such as predators, prey, and plants. These simulations can be used for various purposes, including conservation efforts and resource management. By predicting the outcomes of environmental changes, such as climate change or habitat destruction, scientists can develop strategies to protect ecosystems and maintain biodiversity.