Chapter Overview
India has rich biodiversity but many species and habitats face pressure from habitat loss, hunting, pollution, over-exploitation and development. Conservation combines protected areas, legal measures and community participation.
Detailed Textbook-Aligned Concepts
Biodiversity and species
Biodiversity includes the variety of flora and fauna and the ecosystems in which they occur. Species may be normal, endangered, vulnerable, rare, endemic or extinct depending on their status.
Causes of depletion
Agricultural expansion, commercial forestry, mining, large development projects, hunting and pollution can reduce habitats and wildlife populations.
Conservation categories
The chapter discusses protected areas and conservation approaches such as biosphere reserves, wildlife sanctuaries and national parks, alongside species-focused protection.
Project Tiger and species protection
Species conservation programmes illustrate how habitat protection, anti-poaching measures and monitoring can support threatened populations.
Community participation
Local communities have knowledge and a direct stake in forests. Joint forest management and community-led conservation show that conservation can be strengthened when people participate.
Sacred groves and traditional practices
Cultural traditions in several regions protect patches of natural vegetation. Such community practices contribute to biodiversity conservation.
Sustainable forest management
Conservation is not simply exclusion of people; it requires balancing ecological needs with livelihoods, rights and long-term resource security.
Last-Minute Revision
Revise the definitions, causes, effects, examples, comparisons and textbook activities. Practise map/figure-based points where applicable and answer the chapter exercises in your own words.