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Author: V. V. Sugunan
Publisher: Food & Agriculture Org.
ISBN: 9789251036730
Category : Fish-culture
Languages : en
Pages : 438
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Book Description
The existing literature on limnology and fisheries of Indian reservoirs has been reviewed by covering more than 100 reservoirs located in various parts of the country. An assessment of environment-mediated production functions of reservoirs has been attempted. Since the ecosystem processes in reservoirs belonging to different geo-climatic regions exhibit wide variations depending on meteorological, morphometric and hydro-edaphic features of the impoundments, an effort has been made to gauge the influence of these abiotic variables on the production dynamics. Authentic information on water areas under different categories of reservoirs has been collected and interpreted in respect of all the Indian States. An attempt has also been made to resolve the anomalies pertaining to classification and nomenclature to the extent possible. Various fisheries management norms followed in the reservoirs of the country including the selection of species for stocking, stocking rate and introduction of exotic species have been reviewed. Indian reservoirs have been stocked with the Indo-Gangetic carps for many decades and the impact of this stocking has been assessed in terms of fish production and the indigenous faunistic diversity.
Author: V. V. Sugunan
Publisher: Food & Agriculture Org.
ISBN: 9789251036730
Category : Fish-culture
Languages : en
Pages : 438
Get Book Here
Book Description
The existing literature on limnology and fisheries of Indian reservoirs has been reviewed by covering more than 100 reservoirs located in various parts of the country. An assessment of environment-mediated production functions of reservoirs has been attempted. Since the ecosystem processes in reservoirs belonging to different geo-climatic regions exhibit wide variations depending on meteorological, morphometric and hydro-edaphic features of the impoundments, an effort has been made to gauge the influence of these abiotic variables on the production dynamics. Authentic information on water areas under different categories of reservoirs has been collected and interpreted in respect of all the Indian States. An attempt has also been made to resolve the anomalies pertaining to classification and nomenclature to the extent possible. Various fisheries management norms followed in the reservoirs of the country including the selection of species for stocking, stocking rate and introduction of exotic species have been reviewed. Indian reservoirs have been stocked with the Indo-Gangetic carps for many decades and the impact of this stocking has been assessed in terms of fish production and the indigenous faunistic diversity.
Author: Arun Gopal Jhingran
Publisher:
ISBN: 9788185340050
Category : Fisheries
Languages : en
Pages : 173
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Book Description
Author: Sena S. De Silva
Publisher: IDRC (International Development Research Centre)
ISBN:
Category : Nature
Languages : en
Pages : 266
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Book Description
Reservoir Fishery Management and Development in Asia
Author: Ravi Fotedar
Publisher: John Wiley & Sons
ISBN: 1444341758
Category : Technology & Engineering
Languages : en
Pages : 462
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Book Description
This comprehensive, up-to-date text delivers the latest must-have information on species new to aquaculture and documents the most important technological innovations of the past decade. Every aspect of the growing field has been addressed with coverage spanning recent technological development, new species, recent changes and global trends. More specifically, you will find information on the culture of species such as barramundi, cobia, dolphin fish, spiny lobsters, slipper lobsters, mud crabs, penaeid prawns, Nile tilapia, yellow king fish, abalone, sea cucumber and sea urchin, seaweed, ornamentals and Indian major carps, fugu, mud skippers, cephalopods and blue fin tuna. The technological innovations and introduction of new species into aquaculture are critical to the evolution of the global aquaculture industry; an industry which is rapidly becoming one of the fastest growing in the world, having experienced huge advances across its many and diverse facets. Recent Advances and New Species in Aquaculture focuses explicitly on the ever-changing face of aquaculture, providing core scientific and commercially useful information on the remarkable growth in aquaculture production and in the advancement of new technological tools. Written by many well respected international figures and drawn together and edited by Ravi Fotedar & Bruce Phillips, this exciting book is an essential purchase for anyone involved in or about to enter into the aquaculture industry. Libraries in all universities and research establishments where aquaculture, fish biology, aquatic and environmental sciences and fisheries are studied and taught will find this an important addition to their shelves. Recent Advances and New Species in Aquaculture is sure to become a key companion for all those studying aquaculture and a valuable source of reference for all personnel involved in the industry.
Author: Bal Ram Singh
Publisher:
ISBN:
Category : Fishes
Languages : en
Pages : 338
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Book Description
Author: Nune Subba Rao
Publisher: Northern Book Centre
ISBN: 9788185119601
Category : Technology & Engineering
Languages : en
Pages : 322
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Book Description
Fisheries play an important role in the economy of nations bordering the sea and this is especially true in a populous country like India where a large majority continues to live below the poverty line. Sea fishing has been an occupation with the coastal people of India since time immemorial forming an integral part of the maritime heritage. Machanisation has been introduced into the marine fishing with a view to exploit the fisheries potential all along the Indian coastline of 6,500 km by overcoming the deficiencies of the centuries old traditional fishing technology and to augment fish production with a higher fishing effort and also to raise the income levels and living standards of fishermen. The present book, based on the author’s doctoral dissertation, made a bold and pioneering attempt to evaluate the costs and earnings of mechanised and traditional boats for determining their relative operational efficiency and to examine intensively the effects of mechanisation on employment, income levels, consumption pattern and levels of living of fishermen and their social implications. While analysing the merits of the new fishing technology and also the reactions of different groups of fishermen to mechanisation, he spotlights the shortsightedness in the implementation of the programme of mechanisation resulting in a host of negative effects which have implications and also sets forth the valuable lessons which Indian experiences have to offer to the densely populated littoral nations in the Third World. To ensure enduring benefits to the vast majority of marine fishermen, the thesis underscores, among numerous other remedies the need for the provision of an intermediary technology, the need for the institutional support and marketing network and the need for the management of fisheries resources. It also calls for the policies to bring about socio-economic development of the fishing community on par with the rest of the society. All in all, a genuine contribution to knowledge of `grassroots' situations that will have enduring value and that can be useful in both academic and policy-formation circles.
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9789251046944
Category : Business & Economics
Languages : en
Pages : 180
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Book Description
The importance of free longitudinal passage of river fauna is stressed.
Author: Vijay P. Singh
Publisher: Water Resources Publication
ISBN: 9781887201247
Category : Nature
Languages : en
Pages : 296
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Book Description
Author: M. P. Sinha
Publisher: APH Publishing
ISBN: 9788170248422
Category : Ecology
Languages : en
Pages : 634
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Book Description
Contributed articles with reference to India; commemoration volume for Prof. P.N. Mehrotra.
Author: T. V. R. Pillay
Publisher: Wiley
ISBN: 9780852382028
Category : Technology & Engineering
Languages : en
Pages : 600
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Book Description
The importance of aquaculture is now established, in the context of global food production, aquatic resource management and socioeconomic development of rural areas. Remarkable advances are being achieved on an increasing scale, and development and donor agencies now consider aquaculture to be a priority area. Aquaculture has become a prime subject for research internationally and it is expected to overtake capture as a source of several high-valued species of fish and shellfish within a decade or so. This major work by a leading world authority is now available in paperback and will become THE major text for students of aquaculture It is fully comprehensive and covers all aspects of aquaculture, including all the major species of fish, shellfish and edible seaweed.
