About Lesson
- Protected areas:
- These areas play a valuable ecological and economic role by safeguarding outstanding sites of richness, natural beauty and cultural significance.
- They preserve representative samples of ecological, geological and scenic beauty including genetic verities and species.
- Therefore, diversity depends on how wild land outside protected areas such as communally and privately owned lands are used and managed.
- Agriculture and conservation of biodiversity
- Agro ecosystem plays an equally important role for maintaining biodiversity.
- Agriculture land, livestock growing areas, forest and human managed ecosystems cover around two third of the terrestrial surface compared to 5-10% covered by the protected area.
- It is important to assist rural farmers to design self-sustaining agro-ecosystem which ensure the maintenance of local genetic diversity rather than mono-cropping.
- A mixed system of farming is often considered more sustainable and ecological then monoculture.
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