Fisheries And Aquaculture Of The Temperate Himalayas

This book covers all aspects of fisheries and aquaculture of the temperate Himalayas, including fisheries resources, fish biodiversity, aquaculture status, prospects, and potential. It also includes mapping of resources, health and disease management of cultured species, feed and nutritional aspects of the cultured fish species, ornamental fisheries aspects, etc. In addition, it elucidates the recent advances in biotechnological interventions for enhancing fisheries and aquaculture productivity in the region. Essential information on the application of Geo Information System (GIS) for resource mapping, the scope of adopting re-circulatory aquaculture system for productivity enhancement, and trout culture in the Himalayan waters are provided in the book. A detailed account of recreational fisheries and fish-based ecotourism in the temperate Himalayas for generating livelihood has been provided. The impact of climate change on the fisheries of the Himalayas has been dealt with separately. The book also covers the conservation and rehabilitation aspects of endangered species of the region. This book will become a ready reference for the scientists, teachers, researchers, students, policymakers, and other stakeholders for managing fishery resources in the temperate Himalayas.

The trans-Himalayan region covers the countries of the Himalayas, Karakoram and in Hindu Kush and Pamir. Fisheries play an important role in providing food and income to the mountain people. This volume contains papers presented at a meeting, held in July 2001 in Nepal, to review information, experiences and findings related to fish and fisheries in the region, including fish species distribution, fishing intensity, socio-economic conditions and livelihoods of fisher communities, as well as to the impacts of environment degradation, conservation measures and aquaculture technologies on indigenous and exotic cold water fish.

This book contains a total of 25 unpublished research articles. In this edition, we have kept parity with each other’s outcomes, concisely in a unique style to depict the trends of research in the mountain fishery sector. We have also appended a list of contributors at the end of the book. The strategies observed in fisheries and aquaculture developments in the mountain waters clearly reveal that the on-going dimensions are nothing but broad ecosystem-based approached where both subsistence and commercial expansion of the systems could be possible. The research trend also directs that several fishery components, like ornamental fisheries, recreational fisheries, integrated fish farming, freshwater crab fishery, shellfish aquaculture, etc., exist. They may also be strengthened in mountain waters to improve the economic status of the mountain regions. Thus for exploiting huge mountain aqua-resources, Arunachal Pradesh targets the ecosystem-based approach of raising native mahseers, like Tor tor, Tor putitora, Neolissochilus hexagonolepis, and exotic species of trout in its mountain waters as a preliminary endevour.

This book has nine chapters on Aquaculture Wetland Ecosystem Services Approach and Climate Change Adaptation, which explain how different aquaculture systems could maximize the benefits that society receives from both aquaculture production and the ecosystem services provided by wetland ecosystems. Sustainable development of aquaculture must take into account the societal value of ecosystem services for an efficient and environmentally sound production of food. Although some issues regarding the potential benefits and implementation of sustainable aquaculture remain, the consideration of food security and minimizing ecosystem impacts suggest that the time has come to take action. If we can efficiently farm the land, why can't we farm more the sea and inland waters?

The success of the previous volumes in this series attests to the buoyancy of the current expansion of the aquaculture industry, and the importance which it is beginning to achieve in the rural economies of many developed countries as well as those less favoured. In the last volume, emphasis was given to certain specialist areas which had become more important as the industry had acquired a more sophisti cated scientific base. This emphasis is continued, but in each of the chapters of the present volume there are, we believe, many data of general significance to the farmer and the project manager as well as to the pro fessional aquaculture scientist. David Alderman, of the English Ministry of Agriculture, Fisheries and Food Laboratories, at Weymouth, Dorset, provides a very detailed and deeply researched review of therapy of fish diseases. This subject is import ant in environmental and human health terms as well as in relation to the fish themselves, and is an area where all farmers, and their professional veterinary advisers, require considerable knowledge if they are to ensure the reputation of the industry and its produce.

This book provides the latest information on trans-Himalayan Hindu Kush Region (HKR) fisheries including the Indian Himalayan Region (IHR) as well as the historical context of its sustainable development for improving livelihood and nutritional security. The book serves as an important document to provide knowledge and information about the major concerns of environmental and anthropogenic factors that have impacted the population of certain important fishes in the ecosystem and the strategies and policies required for the conservation of these important groups of fishes, viz., Mahseer, snow trout, minor carp, catfishes, etc. The chapters describe the information to the readers on potential cold water and cool water fish species suitable for large-scale farming and propagation addressing the issues of diseases, nutrigenomics, and nanobiotechnology. This book also addresses the prospects and potential of recreational fishing in India and the scope for its improvement to generate more employment and income citing the success stories and primary information from reputed anglers. Finally, the book also elucidates a comprehensive yet representative description of many challenges associated with inland coldwater- cool water fisheries and aquaculture in HKR, IHR, and its way forward.

This book offers an introduction to aquaculture sciences and fisheries, discussing the concepts and basic characteristics of fisheries, fishery resources and the related industries, as well as the status of fisheries in various countries around the globe. The book also examines aquaculture, aquatic product processing and utilization, fishery information technology, and fishery economics and management, in addition to hot topics such as blue growth in fisheries, carbon sink fisheries, and global environmental changes in the context of fisheries. Given its scope, it is a valuable resource for undergraduate students in the field as well professional requiring a basic understanding of fisheries.