This contributed volume covers all aspects of small indigenous fish for nutritional and livelihood security. The availability, descriptions and identification of common small indigenous fish provides potential and prospects of fish production from inland open water system. In addition, individual chapters are added on growth, feeding, diseases and health management of these small fishes. Essential information is provided on packaging and transport of these fishes. Specific chapters provide information on nutritional value of fishes, value addition and product development by using small indigenous fish species in different regions of the country. Further topics include small fishes of ornamental value, indigenous technical knowledge, climate change impact, conservation and management of small indigenous fish diversity. This book supports the academicians, farmers, entrepreneurs and fisheries professionals involved in gaining the knowledge and skills needed to contribute in nutritional and livelihood security of the nation.

The Bulletin of the Atomic Scientists is the premier public resource on scientific and technological developments that impact global security. Founded by Manhattan Project Scientists, the Bulletin's iconic "Doomsday Clock" stimulates solutions for a safer world.

The Bulletin of the Atomic Scientists is the premier public resource on scientific and technological developments that impact global security. Founded by Manhattan Project Scientists, the Bulletin's iconic "Doomsday Clock" stimulates solutions for a safer world.

Understanding the reproductive physiology and endocrinology of fishes is essential for captive maturation and seed production in the field of aquaculture. Studying the spermatology of fishes is a comparatively new focus in aquaculture, which has emerged as an important area of fish research over the past two decades. In this regard, the cryopreservation of fish gametes is a crucial aspect. Moreover, energetics studies of gametes have become essential, considering the loss of vigour in the spermatozoa after cryopreservation.The latest development in this context is the cryopreservation of spermatogonial stem cell, which is also covered in the book, along with detailed information on embryo cryopreservation in fishes and crustaceans. The role of cryopreservation in conservation programmes is another important aspect, one that will especially interest biologists.This book addresses central issues in fish gamete cryopreservation and breeding, while also reviewing the history of cryopreservation. Its most unique feature is the breadth of its coverage, from basic information on reproduction in fishes, to such advanced topics as embryo cryopreservation. Chiefly intended as a handy troubleshooting guide, the book represents a valuable resource for research students in related fields.

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