What makes an ecosystem extra resilient to change/keeps it stable?

There are several factors that can contribute to the resilience of an ecosystem and help maintain its stability in the face of change. Some of these factors include:

1. Biodiversity: Ecosystems with a wide variety of species are generally more resilient to change because different species may respond differently to environmental disturbances. This diversity can help ensure that the ecosystem continues to function even if some species are negatively impacted.

2. Connectivity: Ecosystems that are well-connected and have strong ecological networks are better able to withstand changes and recover from disturbances. Connectivity allows for the exchange of resources, genetic diversity, and species migration, which can help maintain ecosystem stability.

3. Adaptive capacity: Ecosystems that have the ability to adapt and evolve in response to changing conditions are more likely to remain stable. This can include the ability of species to adjust their behavior, physiology, or distribution in response to environmental changes.

4. Redundancy: Ecosystems that have redundant functions and species are more resilient to disturbances because there are backup systems in place to continue providing essential services even if some components are lost.

5. Good environmental management: Human interventions that promote sustainable practices, protect critical habitats, and prevent pollution can help maintain ecosystem stability and resilience. By reducing human impacts on the environment, ecosystems are better able to function effectively and recover from disturbances.

Overall, a combination of biodiversity, connectivity, adaptive capacity, redundancy, and effective environmental management can help make ecosystems more resilient to change and maintain their stability.