Explanation

IUCN Categories Overview:

1. Category Ia: Strict nature reserves for research.
2. Category Ib: Wilderness areas with minimal human impact.
3. Category II: National parks for ecosystem conservation and recreation.
4. Category III: Natural monuments or features of unique value.
5. Category IV: Habitat or species management areas with active interventions.
6. Category V: Landscapes/seascapes promoting sustainable interactions.
7. Category VI: Areas focusing on sustainable resource use and ecosystem conservation.