This book aims to shed light on some of the unexplored aspects of fisheries management and the recent researches in this field. This discipline generally deals with the harvesting and breeding of fishes. It tries to keep a sustainable balance between the exploitation and replenishment. This balance is necessary for maintaining the aquatic ecosystems. Aquaculture, ecology, food science and technology, molecular biology, nutrition, physiology, and water quality are some of the topics explained in this book. For all readers who are interested in this area of study, the case studies included in this book will serve as an excellent guide to develop a comprehensive understanding. It will prove to be immensely beneficial to students and researchers in this field.