How are ecosystems self-sustaining?

Either sunlight or some other source of energy is exploited by living organisms which transform nonliving materials into their own biomass which is subsequently consumed or otherwise utilized by yet other organisms in a biogeochemical system (ecosystem). read more

The study of self-sustaining ecosystems is called biospherics. Check out the Learn More page to find some resources to get you started learning about this fascinating field of study. read more

All ecosystems are subjected to a variety of perturbations, which contribute towards their resilience and sustainability. Ecosystem’s response to perturbation results in ecosystem fragility. Some ecosystems are more fragile than others. read more

A self-sustaining ecosystem is an ecosystem that does not need to make any exchange or have contact with an outside or adjoining ecosystem. These are most commonly seen as bottle ecosystems or glass jar/dome ecosystems. read more