The book provides a comprehensive understanding of biodiversity, its distribution, conservation strategies, and sustainable utilization in the context of environmental management and ecological sustainability. The book introduces the fundamental concepts of biodiversity, bioresources, wildlife management, and biogeographical regions, highlighting their importance in maintaining ecological balance and supporting human livelihoods.

The text systematically explains in situ and ex situ conservation approaches, germplasm conservation, biodiversity hotspots, wildlife conservation projects, and the role of national and international organizations in protecting biological diversity. It also discusses major threats to biodiversity, endangered species, extinction risks, Red Data Book categories, and environmental legislation related to conservation and biosafety.

Special emphasis is given to sustainable development, agro-biodiversity, indigenous livestock diversity, environmental impact assessment, bioremediation, and integrated conservation approaches involving community participation. Designed for students, researchers, environmentalists, and policymakers, this book serves as a valuable resource for understanding biodiversity conservation and sustainable ecosystem management in the modern era.

Dr. Sunil Kumar Pandey is an accomplished academician and researcher in the field of Plant Physiology. He holds an M.Sc. (Ag.) and Ph.D. in Plant Physiology from Banaras Hindu University (BHU), Varanasi, India. Currently, he serves as Assistant Professor (Plant Physiology) in the Department of Plant Physiology at the College of Agriculture, Powarkheda, Narmadapuram, under Jawaharlal Nehru Krishi Vishwa Vidyalaya (JNKVV), Jabalpur, Madhya Pradesh.

Dr. Pandey specializes in abiotic stress physiology, with a focus on high temperature stress, waterlogging, and salinity stress in crops. He has made significant contributions to agricultural research, with over 31 research papers published in reputed journals, along with 5 book chapters, 1 e-book, 35 conference abstracts, and 2 technical bulletins.

An active mentor, he has guided 4 M.Sc. (Ag.) students as a major advisor and has served as a committee member for 13 M.Sc. and 4 Ph.D. scholars. He has also contributed to an international research project, reflecting his engagement in global scientific collaboration.

Dr. Pandey’s academic excellence has been recognized through several prestigious awards, including the UGC Research Fellowship during his Ph.D., Young Scientist Award, Distinguished Scientist Award, Excellence in Research Award for his outstanding contributions to Plant Physiology, and Best Teacher Award. He has also received international training certifications from JICA and the Institute of Crop Science, National Agriculture and Food Research Organization (NARO), Japan.

Chapter 1. Introduction to Biodiversity
Chapter 2. Bioresources and Wildlife Management
Chapter 3. Biogeographical Regions
Chapter 4. Biodiversity Mapping
Chapter 5. In Situ Conservation
Chapter 6. Ex Situ Conservation
Chapter 7. Germplasm Conservation and Genetic Resources
Chapter 8. Biodiversity Hotspots in India
Chapter 9. Wildlife Conservation Projects in India
Chapter 10. Threats to Biodiversity
Chapter 11. Endangered Species and Extinction
Chapter 12. Red Data Book and Species Status
Chapter 13. Sustainable Development and Biodiversity
Chapter 14. Diversification of Cropping Systems
Chapter 15. Indigenous Livestock Diversity
Chapter 16. Environmental Impact Assessment (EIA)
Chapter 17. Bioremediation and Biosafety
Chapter 18. Regulatory Agencies and Environmental Legislation
Chapter 19. Protection and Sustainable Utilization of Biodiversity
Chapter 20. Integrated Approaches to Biodiversity Conservation