Contents: 1. Introduction. 2. Mangrove wetlands in India. 3. Importance of mangrove wetlands. 4. Mangrove wetlands of Odisha. 5. Species diversity of Indian mangroves. 6. Status of major mangrove species in India. 7. Status of Rhizophoraceae mangroves in India. 8. Species diversity and their conservation of Odisha mangroves. 9. Bhitarkanika mangrove wetlands and its species diversity. 10. Mahanadi mangrove wetland and its species diversity. 11. Devi river mouth mangrove wetland and its species diversity. 12. Subarnarekha mangrove wetlands and its species diversity. 13. Budhabalanga mangrove wetlands and its species diversity. 14. Acquainting with species diversity in landscape views of Bhitarkanika wetlands. 15. Acquainting with species diversity in landscape views of Subarnarekha wetlands. References. Acknowledgements.
