This book aimed to provide the information to the scientists and researchers for further research exploration, scientific cultural and management aspect because a little information is available in literature regarding ecological study of breeding biology of Labeo dyocheilus so as this work will fill up the gap in literature. In this book the study matter comprise several aspects of breeding biology such as maturation biology, factors regulating the spawning, the reproductive capacity, sex ratio, cyto-histological and biochemical changes in the gonads. Present work will be helpful to explore...