Sample interview questions: Explain the concept of forest ecosystem stability and its significance in the face of global changes.
Sample answer:
Concept of Forest Ecosystem Stability:
Forest ecosystem stability refers to the ability of a forest ecosystem to maintain its ecological structure, composition, and function in the face of disturbances or environmental changes. It is influenced by various factors, including species diversity, tree age structure, trophic relationships, and soil conditions.
Significance in the Face of Global Changes:
In the context of global changes, forest ecosystem stability plays a critical role in:
- Climate Mitigation: Stable forests act as carbon sinks, absorbing and storing atmospheric CO2, thereby mitigating climate change.
- Water Regulation: Intact forests serve as natural water towers, regulating the flow and quality of water resources. Stability ensures the provision of clean water for human consumption and ecosystem health.
- Soil Conservation: Stable forests prevent soil erosion, protect watersheds, and maintain nutrient cycling essential for agricultural productivity.
- Biodiversity Preservation: Diverse and stable forests provide habitat for numerous species, supporting biodiversity and ecosystem services.
- Resilience to Disturbances: Stable forests are more resilient to disturbances such as fires, insect outbreaks, and storms, maintaining their ecological … Read full answer