This book based on Environment and Ecology based aspects of inland fisheries and fully on applied sciences. As you know a book may be a friend when a true friendship is absent and hence author has written this book with mild intension to keep documentary evidences in Fisheries Information and Biotechnology in a brief and precise manner. Hope this may help in inland fisheries who may willing to procure the practical know-how of fisheries at micro or macro levels with biotechnology when Eco-sustainability is most desired at these days.