The present book entitled "Mahseer fish Bionomics and Population: Barrage Impact on Fish Biology" reflects the impact assessment of barrage on Mahseer fish biology mainly in terms of present status of fish diversity in upstream as well downstream of Ganga river, fish catch and population size, biometry, age migratory and reproductry behaviours. The book includes seven chapters covering in depth analysis of mahseer fish biology in depth analysis of ...