Biology And Hatchery Of Mud Crabs Scylla Spp
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Biology And Hatchery Of Mud Crabs Scylla Spp
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Author : Emilia T. Quinitio
language : en
Publisher:
Release Date : 2003
Biology And Hatchery Of Mud Crabs Scylla Spp written by Emilia T. Quinitio and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Crab culture categories.
Mud Crab Aquaculture
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Author : Colin Charles Shelley
language : en
Publisher: Fao Inter-Departmental Working Group
Release Date : 2011
Mud Crab Aquaculture written by Colin Charles Shelley and has been published by Fao Inter-Departmental Working Group this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with Crab culture categories.
There are four species of mud crab, Scylla serrata, S. tranquebarica, S. paramamosain and S. olivacea that are the focus of both commercial fisheries and aquaculture production throughout their distribution. They are among the most valuable crab species in the world, with the bulk of their commercial production sent live to market. This is the first FAO aquaculture manual on this genus, covering everything from its basic biology and aquaculture production, through to stock packaging and being ready to go to market. Information on mud crab biology, hatchery and nursery technology, grow-out systems, disease control, processing and packaging has been collated in this manual to provide a holistic approach to mud crab aquaculture production. Compared with other types of aquaculture, mud crab culture still has a large number of variants, including: the use of seedstock collected from the wild, as well as produced from a hatchery; farming systems that range from very extensive to intensive, monoculture to polyculture; and farm sites that vary from mangrove forests to well-constructed aquaculture ponds or fattening cages. As such, there is no one way to farm mud crabs, but techniques, technologies and principles have been developed that can be adapted to meet the specific needs of farmers and governments wishing to develop mud crab aquaculture businesses. Each of the four species of Scylla has subtly different biology, which equates to variations in optimal aquaculture production techniques. Where known and documented, variants have been identified, where not, farmers, researchers and extension officers alike may have to adapt results from other species to their mud crab species of choice and local climatic variables. Compared with many other species that are the subject of industrial scale aquaculture, mud crabs can still be considered to be at an early stage of development, as the use of formulated feeds for them is still in its infancy and little work has yet been undertaken to improve stock performance through breeding programmes.
Biology And Hatchery Of Mangrove Crabs Scylla Spp
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Author : Emilia T. Quinitio
language : en
Publisher:
Release Date : 2018
Biology And Hatchery Of Mangrove Crabs Scylla Spp written by Emilia T. Quinitio and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018 with Crab culture categories.
Mud Crab Aquaculture And Biology
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Author : Clive Phillip Keenan
language : en
Publisher:
Release Date : 1999
Mud Crab Aquaculture And Biology written by Clive Phillip Keenan and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Aquaculture categories.
Mud crab culture has relied until recently on juvenile stock captured from the natural environment. This practice puts undue pressure on natural stocks and causes concern about the sustainability of mud crab aquaculture. This text documents research carried out to combat such problems.
Aquaculture In China
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Author : Jian-Fang Gui
language : en
Publisher: John Wiley & Sons
Release Date : 2018-03-28
Aquaculture In China written by Jian-Fang Gui and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-03-28 with Technology & Engineering categories.
Fish have been a major component of our diet and it has been suggested that fish/seafood consumption contributed to the development of the human brain, and this together with the acquisition of bipedalism, perhaps made us what we are. In the modern context global fish consumption is increasing. However, unlike our other staples, until a few years back the greater proportion of our fish supplies were of a hunted origin. This scenario is changing and a greater proportion of fish we consume now is of farmed origin. Aquaculture, the farming of waters, is thought to have originated in China, many millennia ago. Nevertheless, it transformed into a major food sector only since the second half of the last century, and continues to forge ahead, primarily in the developing world. China leads the global aquaculture production in volume, in the number of species that are farmed, and have contributed immensely to transforming the practices from an art to a science. This book attempts to capture some of the key elements and practices that have contributed to the success of Chinese aquaculture. The book entails contributions from over 100 leading experts in China, and provides insights into some aquaculture practices that are little known to the rest of the world. This book will be essential reading for aquaculturists, practitioners, researchers and students, and planners and developers.
The Biology Of Mud Crab And Its Hatchery Production
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Author : Faazaz bte. Abdul Latif
language : en
Publisher:
Release Date : 1995
The Biology Of Mud Crab And Its Hatchery Production written by Faazaz bte. Abdul Latif and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Crab culture categories.
Capture Based Aquaculture
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Author : Francesca Ottolenghi
language : en
Publisher: Fao
Release Date : 2004
Capture Based Aquaculture written by Francesca Ottolenghi and has been published by Fao this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Business & Economics categories.
"The aim of this report is to define and review this "semi-aquaculture practice", which has been more accurately named "capture-based aquaculture." -- Preface.
The Mud Crab
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Author : D. F. Fielder
language : en
Publisher:
Release Date : 1978
The Mud Crab written by D. F. Fielder and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1978 with Crabbing categories.
Diseases In Farmed Mud Crabs Scylla Spp
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Author : Celia R. Lavilla-Pitogo
language : en
Publisher:
Release Date : 2004
Diseases In Farmed Mud Crabs Scylla Spp written by Celia R. Lavilla-Pitogo and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Scylla serrata categories.
Phenotypic Differences Between Hatchery Reared And Wild Mud Crabs Scylla Serrata And The Effects Of Conditioning
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Author : Lee Hother-Parkes
language : en
Publisher:
Release Date : 2006
Phenotypic Differences Between Hatchery Reared And Wild Mud Crabs Scylla Serrata And The Effects Of Conditioning written by Lee Hother-Parkes and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with categories.