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| broodstock management of fish: Inbreeding and Brood Stock Management Douglas Tave, Food and Agriculture Organization of the United Nations, 1999-01-01 A manual dealing primarily with the problems caused by unwanted inbreeding in cultured fish populations, describing management techniques for preventing or minimising inbreeding, and also how inbreeding can be used to improve captive populations of fish |
| broodstock management of fish: Broodstock Management and Fish Seed Production K. Karal Marx, J. K. Sundaray, A. Rathipriya, M. Muthu Abishag, 2020-11-01 The book entitled “Broodstock Management and Fish Seed Production” provides information relating to commercially cultivable fresh water fishes, broodstock management, fish seed production technology, fish seed quality management including induced breeding with neat illustration. Increasing the aquaculture production can be achieved through the supply of quality fish seed. This book will be immensely helpful to farmers, hatchery managers, entrepreneurs and fisheries graduates pursuing research in the area of freshwater broodstock management and sustainable development of freshwater aquaculture in the country. Note: T& F does not sell or distribute the Hardback in India, Pakistan, Nepal, Bhutan, Bangladesh and Sri Lanka. |
| broodstock management of fish: Broodstock Management and Fish Seed Production K. Karal Marx, J. K. Sundaray, A. Rathipriya, M. Muthu Abishag, 2020-11-01 The book entitled “Broodstock Management and Fish Seed Production” provides information relating to commercially cultivable fresh water fishes, broodstock management, fish seed production technology, fish seed quality management including induced breeding with neat illustration. Increasing the aquaculture production can be achieved through the supply of quality fish seed. This book will be immensely helpful to farmers, hatchery managers, entrepreneurs and fisheries graduates pursuing research in the area of freshwater broodstock management and sustainable development of freshwater aquaculture in the country. Note: T& F does not sell or distribute the Hardback in India, Pakistan, Nepal, Bhutan, Bangladesh and Sri Lanka. |
| broodstock management of fish: Fish Hatchery Management Robert G. Piper, 2017-08-24 This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. |
| broodstock management of fish: Inland Salmonid Broodstock Management Handbook David A. Erdahl, 1993 |
| broodstock management of fish: Technical manual on broodstock management of common carp and Chinese herbivorous fish Food and Agriculture Organization of the United Nations, 2020-01-23 This document provides technical information on broodstock management and identifies the main problems and challenges for the application of modern techniques for breeding management of the broodstock of common carp and Chinese herbivorous fish in the Central Asia and the Caucuses. |
| broodstock management of fish: Broodstock Management and Egg and Larval Quality Niall R. Bromage, Ronald J. Roberts, 1995-02-17 At present, the supply of eggs and fry is one of the major constraints on future aquaculture development. For the majority of farmed species, production is totally dependent on harvesting of broodstocks or seed from wild populations At present we know little about the control of reproduction of most farmed finfish nor of the detailed nutrient, metabolic and husbandry requirements of the broodstock or the ways in which they might be managed to optimize seed production and improve the quality of eggs and larvae. Newer technologies such as ploidy and gender manipulation, induced spawning and cryopreservation are coming to the forefront of modern broodstock management and all of these topics are considered, in detail, in this new text. Broodstock Management and Egg and Larval Quality has been written as a standard text for commercial practitioners and students of aquaculture, fish biology and fisheries and provides a comprehensive review of current and future methods of broodstock and hatchery management. The range of marine and freshwater tropical and temperate finfish species considered, together with contributions from many of the world's most eminent fish biologists, provide comprehensive and international coverage of this increasingly important area of aquaculture. |
| broodstock management of fish: PRACTICAL HATCHERY MANAGEMENT OF WARMWATER FISHES. JACK. SNOW, 2020 |
| broodstock management of fish: Advances in Tuna Aquaculture Daniel Benetti, Gavin Partridge, Alejandro Buentello, 2015-11-21 Advances in Tuna Aquaculture: From Hatchery to Market provides detailed overviews on the current status of tuna fisheries, fattening, and farming practices, as well as advances in closed-cycle tuna aquaculture. Contributors are renowned scientists, internationally recognized as authorities in their fields. This book addresses all basic and applied aspects of tuna aquaculture, presenting and discussing the global status of tuna fisheries, reproduction, broodstock management, spawning, larval rearing and early developmental stages including nursery and grow out methods. It presents incorporates the most comprehensive and updated data, statistics, and trends in tuna fisheries and aquaculture, covering and addresses a variety of topics ranging fromfrom endocrinology, nutrition, diseases, and genetics to economics and markets. It covers describes recent up-to-date progress on tuna aquaculture and hatchery development. It also provides a synopsisn overview of the challenges presently confronted by tuna aquaculturists,facing tuna aquaculture and and offers innovative views on the challengesbottle-neck issues faced by the industry with the current shift from fisheries to fattening to closed-cycle aquaculture. This is the first book to encompass all aspects related to the tuna aquaculture industry, and merges them into a state-of-the-art compendium that will serve as seminal reference for students, researchers, and professionals working with tuna biology, fisheries, and aquaculture worldwide. - Incorporates and reviews the most recent information on tuna fisheries and aquaculture - Presents the most innovative production technologies in tuna aquaculture, from hatchery to market - Includes important information on tuna, derived from industry experience and academic research on larval rearing technology and grow out operations - Encompasses and discusses key topics such as genetics, diseases, nutrition, endocrinology, and reproduction, as well as developments, challenges, and future opportunities in tuna aquaculture - Provides the latest scientific methods and technologies to maximize efficiencies and production - Presents the independent and collective assessments, viewpoints, and visions of various scientists, all internationally recognized as authorities in the field |
| broodstock management of fish: Improving Penaeus Monodon Hatchery Practices , 2007-01-01 The successful farming of tiger shrimp (Penaeus monodon) in India is mainly due to the existence of some 300 hatcheries whose capacity to produce 12 000 million postlarvae (PL) annually has provided an assured supply of seed. However, the sustainability of the sector is still hampered by many problems, foremost among these being a reliance on wild-caught broodstock whose supply is limited both in quantity and in seasonal availability and that are often infected with pathogens. The current low quality of hatchery produced PL due to infection with white spot syndrome virus (WSSV) and other pathogens entering the hatcheries via infected broodstock, contaminated intake water or other sources due to poor hatchery management practices, including inadequate biosecurity, is a major obstacle to achieving sustainable shrimp aquaculture in India and the Asia-Pacific region. Considering the major contribution of the tiger shrimp to global shrimp production and the economic losses resulting from disease outbreaks, it is essential that the shrimp-farming sector invest in good management practices for the production of healthy and quality seed. This document reviews the current state of the Indian shrimp hatchery industry and provides detailed guidance and protocols for improving the productivity, health management, biosecurity and sustainability of the sector. Following a brief review of shrimp hatchery development in India, the major requirements for hatchery production are discussed under the headings: infrastructure, facility maintenance, inlet water quality and treatment, wastewater treatment, biosecurity, standard operating procedures (SOPS), the Hazard Analysis Critical Control Point (HACCP) approach, chemical use during the hatchery production process and health assessment. Pre-spawning procedures covered include the use of wild, domesticated and specific pathogen free/ specific pathogen resistant (SPF/SPR) broodstock; broodstock landing centres and holding techniques; broodstock selection, transport, utilization, quarantine, health screening, maturation, nutrition and spawning; egg hatching; nauplius selection; egg/ nauplius disinfection and washing and holding, disease testing and transportation of nauplii. Post-spawning procedures covered include: larval-rearing unit preparation, larval rearing/health management, larval nutrition and feed management, important larval diseases, general assessment of larval condition, quality testing/selection of PL for stocking, PL harvest and transportation, nursery rearing, timing of PL stocking, use of multiple species in shrimp hatcheries, and documentation and record keeping. Information on the use of chemicals in shrimp hatcheries and examples of various forms for hatchery record keeping are included as Annexes. |
| broodstock management of fish: Fish Hatchery Management , 1982 |
| broodstock management of fish: Reproductive Biotechnology in Finfish Aquaculture C.-S. Lee, E.M. Donaldson, 2012-12-02 The successful reproduction of cultured brood stock is essential to the sustainable aquaculture of aquatic organisms. This book describes recent advances in the field of finfish reproductive biotechnology. The chapters in this volume are written by eminent scientists who review the progress and assess the status of biotechnology research that is applicable to the reproduction of finfish species for aquaculture. A wide range of topics is included starting with broodstock technologies such as broodstock genetics, broodstock nutrition, environmental control of maturation and impacts of stress on broodstock, gametes and progeny. The volume includes technologies for induction of ovulation and spermiation using synthetic hypothalamic peptides. Gamete technologies which are described include cryopreservation, chromosome set manipulation, disease prevention and control for gametes and embryos and the development of transgenic fish with enhanced production characteristics. Genetic and endocrine technologies for the production of monosex male and female fish stocks are also described.The closing chapter summarizes the discussion of each topic at the workshop, provides recommendations to industry and describes priorities of research and development. Researchers as well as teaching faculty in the aquaculture field will find this volume of great value. |
| broodstock management of fish: Genetics for Fish Hatchery Managers Douglas Tave, 1993-02-28 This straightforward, easily understandable primer details the principles and practices of genetics as they relate to fish farming. After reviewing basic genetic principles and the genetics of sex determination, this book focuses on the genetics of qualitative traits and profiles selection programs that produce true breeding populations. It also considers quantitative issues, broodstock management, genetic engineering, chromosomal manipulation and electrophoresis. |
| broodstock management of fish: Manual on Hatchery Production of Seabass and Gilthead Seabream Alessandro Moretti, Food and Agriculture Organization of the United Nations, 1999-01-01 Volume 2: Deals with the design and production of theb hatchery, engineering aspects of water supply, hydraulic circuits, and equipment used in the hatcheries. It also includes guidance on financial aspects that could be useful for project design, and operation of hatcheries. |
| broodstock management of fish: Manual on Hatchery Production of Seabass and Gilthead Seabream Alessandro Morretti, Food and Agriculture Organization of the United Nations, 1999-01-01 Volume 2: Deals with the design and production of theb hatchery, engineering aspects of water supply, hydraulic circuits, and equipment used in the hatcheries. It also includes guidance on financial aspects that could be useful for project design, and operation of hatcheries. |
| broodstock management of fish: Fish Farming Technology H. Reinersten, L.A, Dahle, L. Jorgensen, 2020-11-17 Over the past few years, it has become more and more obvious that fish farming will become increasingly important in the future. As fish farming moves into its industrial phase, technology will be an important factor in determining its successful development. It is therefore important for scientists & representatives from the aquaculture industry to meet to define state of the art and explore future development of fish farming technology for different fish species. 81 papers and abstracts were presented at the conference. The proceedings reflect the different sections of the conference: the plenum sessions and three parallel sessions: Juvenile marine fish, open production plants, closed production plants and poster sessions. |
| broodstock management of fish: Methods in Reproductive Aquaculture Elsa Cabrita, Vanesa Robles, Paz Herraez, 2008-08-22 The large amount of information on fish reproduction available is not always readily accessible to all interested parties. Written to appeal to aquaculturalists, conservation managers, and scientific researchers, Methods in Reproductive Aquaculture provides an overview of available techniques and addresses ways to improve depleted stocks of endange |
| broodstock management of fish: Success Factors for Fish Larval Production Luis Conceicao, Amos Tandler, 2018-03-19 A comprehensive and authoritative synthesis on the successful production of fish larvae Success Factors for Fish Larval Production is a vital resource that includes the most current understanding of larval biology, in the context of larval production. The text covers topics such as how external (environmental and nutritional) and internal (molecular/ developmental/ physiological/ behavioral/ genetic) factors interact in defining the phenotype and quality of fish larvae and juveniles. The expert contributors review broodstock genetics and husbandry, water quality, larval nutrition and feeding, growth physiology, health, metamorphosis, underlying molecular mechanisms, including epigenetics, for development, larval behavior and environmental conditions. Compiled by members of a European Union-funded consortium of top researchers, Success Factors for Fish Larval Production provides a wide-range of authoritative information for the aquaculture industry and academia. In addition to a wealth of information, the authors review research and commercially applicable larval quality indicators and predictors. The successful production of good-quality fish larvae is of vital importance for fish farming and stock enhancement of wild fisheries: Includes contributions from a consortium of noted researchers and experts in the field Deals with on how to improve egg quality and larval production via broodstock management and nutrition Suggests ways to control the phenotype of juveniles and table-size fish via manipulations of the conditions of larval rearing (e.g., epigenetics) Includes ideas for optimizing diet composition, formulation, and technology Integrates knowledge and practical experience in order to help advancing excellence in aquaculture Success Factors for Fish Larval Production offers fish biologists, developmental biologists, physiologists and zoologists the most current and reliable information on the topic. All those working in fish aquaculture facilities and hatcheries in particular will find great interest to their commercial operations within this book. |
| broodstock management of fish: , |
| broodstock management of fish: Sex Control in Aquaculture Hanping Wang, Francesc Piferrer, Songlin Chen, Zhi-Gang Shen, 2018-11-08 Awarded Bookauthority's Best Aquaculture Books of all Time A comprehensive resource that covers all the aspects of sex control in aquaculture written by internationally-acclaimed scientists Comprehensive in scope, Sex Control in Aquaculture first explains the concepts and rationale for sex control in aquaculture, which serves different purposes. The most important are: to produce monosex stocks to rear only the fastest-growing sex in some species, to prevent precocious or uncontrolled reproduction in other species and to aid in broodstock management. The application of sex ratio manipulation for population control and invasive species management is also included. Next, this book provides detailed and updated information on the underlying genetic, epigenetic, endocrine and environmental mechanisms responsible for the establishment of the sexes, and explains chromosome set manipulation techniques, hybridization and the latest gene knockout approaches. Furthermore, the book offers detailed protocols and key summarizing information on how sex control is practiced worldwide in 35 major aquaculture species or groups, including fish and crustaceans, and puts the focus on its application in the aquaculture industry. With contributions from an international panel of leading scientists, Sex Control in Aquaculture will appeal to a large audience: aquaculture/fisheries professionals and students, scientists or biologists working with basic aspects of fish/shrimp biology, growth and reproductive endocrinology, genetics, molecular biology, evolutionary biology, and R&D managers and administrators. This text explores sex control technologies and monosex production of commercially-farmed fish and crustacean species that are highly in demand for aquaculture, to improve feed utilization efficiency, reduce energy consumption for reproduction and eliminate a series of problems caused by mixed sex rearing. Thus, this book: Contains contributions from an international panel of leading scientists and professionals in the field Provides comprehensive coverage of both established and new technologies to control sex ratios that are becoming more necessary to increase productivity in aquaculture Includes detailed coverage of the most effective sex control techniques used in the world's most important commercially-farmed species Sex Control in Aquaculture is the comprehensive resource for understanding the biological rationale, scientific principles and real-world practices in this exciting and expanding field. |
| broodstock management of fish: Induced Fish Breeding Nihar Ranjan Chattopadhyay, 2016-10-19 Induced Fish Breeding: A Practical Guide for Hatcheries takes a successive approach to explaining the use of breeding technology with proven scientific methods. It provides real-life examples for the purpose of maximizing fish and seed production to support overall sustainability in aquaculture. It is a concise reference to understanding the latest developments in the field, useful for anyone who is involved in fisheries or hatchery management as well as researchers and students who need to understand the technology. A practice originally developed to produce quality seed in captivity, induced breeding has made great strides in fish populations for India. The book offers a practical and succinct overview—from existing methods and operations to recent trends and their impacts on aquaculture for the future. - Provides detailed information about empirical breeding practices like mixed spawning and indiscriminate hybridization - Presents the environmental and hormonal influence on maturation and spawning of fish with real-life fish breeding examples from around the world - Includes step-by-step scientific measures to help solve problems arising from common fish-farming mistakes - Provides real-life examples for the purpose of maximizing fish and seed production to support overall sustainability in aquaculture |
| broodstock management of fish: Watershed Management and Fish Hatchery Practices in the Pacific Northwest United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Environment and Natural Resources, 1993 |
| broodstock management of fish: The UFAW Handbook on the Care and Management of Laboratory and Other Research Animals Robert C. Hubrecht, James Kirkwood, 2010-01-19 The seminal reference on the care of laboratory and captiveanimals, The UFAW Handbook on the Care and Management ofLaboratory and Other Research Animals is a must-have for anyoneworking in this field. The UFAW Handbook has been thedefinitive text since 1947. Written for an international audience,it contains contributions from experts from around the world. The book focuses on best practice principles throughout, providingcomprehensive coverage, with all chapters being peer reviewed byanonymous referees. As well as addressing the husbandry oflaboratory animals, the content is also of great value to zoos andaquaria. Changes for the eighth edition: Revised and updated to reflect developments since publicationof the previous edition. New chapters on areas of growing concern, including: the 3Rs;phenotyping; statistics and experimental design; welfareassessment; legislation; training of people caring for lab animals;and euthanasia. All material combined into one volume for ease ofreference. This book is published on behalf of UFAW (The UniversitiesFederation for Animal Welfare), with whom we also publish theUFAW/Wiley-Blackwell Animal Welfare Book Series. This majorseries of books provides an authoritative source ofinformation on worldwide developments, current thinking and bestpractice in the field of animal welfare science and technology. Fordetails of all of the titles in the series see ahref=http://www.wiley.com/go/ufawwww.wiley.com/go/ufaw/a. |
| broodstock management of fish: Assessment of Freshwater Fish Seed Resources for Sustainable Aquaculture Food and Agriculture Organization of the United Nations, 2007-01-01 Four of the most important resources to aquaculture, outside human and technological resources, are land, water, seed and feed. Efficient use of these resources are necessary to guarantee optimum production from aquaculture. A project Study and Analysis of Seed Production in Small-scale Rural Aquaculture was implemented through a desk study and expert workshop (held in Wuxi, China from 23-26 March 2006) to assess the status of freshwater fish seed resources and supply and its contribution to sustainable aquatic production. This publication is presented in two parts. Part 1 contains the proceedings and major recommendations of the expert workshop which tackled three major themes: (a) seed quality, genetics, technology and certification; (b) seed networking, distribution, entrepreneurship and certification and (c) how rural fish farmers can benefit from the freshwater aquaseed sector. Part 2 contains the detailed outcomes of the desk study consisting of three regional syntheses (Africa, Asia and Latin America) based on 21 country case studies, five thematic reviews (quality, genetics and breeding, seed networks and entrepreneurship, seed supply in rural aquaculture, farmer innovations and women involvement) and three invited papers (self-recruiting species, decentralized seed networking in Bangladesh and establishment of national broodstock centres in Viet Nam). |
| broodstock management of fish: Fish Hatchery Management Gary A. Wedemeyer, 2002 * Published in North and Central America by the American Fisheries Society. * Available exclusively from CABI Publishing in all other territories of the world. * Second edition of a leading fish culture manual * Relevant for both private and public fish culture * Vital as a training tool and as a day to day hatchery resource This second edition expands and updates the original Fish Hatchery Management, the preeminent fish culture manual, originally published in 1982, which has been used in universities and training centres to train new generations of culturists. The new edition has been completely rewritten by experts to include major advances in hatchery operation, in practical knowledge about raising high-quality fish, and in optimal use of cultured fishes in management programs. This up-to-date volume is greatly needed as a training tool and day-to-day hatchery resource. Like the first edition, the book includes a great deal of information about particular species, but its focus remains on the requirements and practical operation of culture systems. The new edition covers advances in production, water issues, transportation, stocking, open systems, controlled systems, semi-controlled systems, broodstocks and spawning, nutrition and feeding, fish health, and special considerations. Authors have developed chapters for relevance to both private and public fish culture. |
| broodstock management of fish: Fish Culture in Fisheries Management Richard H. Stroud, 1986 Stocking warm-water species to restore or enhance fisheries; 2) Stocking cool-water species to meet management needs; 3) Informational needs to improve stocking as a cold-water fisheries management tool; 4) Stocking anadromous species to restore or enhance fisheries; 5) Stocking to restore or enhance marine fisheries; 6) Coping with future shock: matching predator stocking programs to prey abundance; 7) Evaluation of hatchery reared lake trout for reestablishment of populations in the Apostle Islands region of Lake Superior, 1960-84; 8) Considerations in reprogramming hatchery production to improve harvest management: a case study in the Pacific Northwest; 9) Mariculture and fisheries management - a future cooperative approach; 10) Hatcheries and wild trout management; 11) Stocking criteria and goals for restoration and enhancement of warm-water and cool-water fisheries; 12) Stocking goals and criteria for restoration and enhancement of cold-water fisheries; 13) Use of cultured striped bass in restoration and enhancement programs; 14) Sustaining optimum population size through stocking; 15) A model for selecting harvest fraction for aggregate populations of hatchery and wild anadromous salmonids; 16) Management problems with recycling of adult summer steelhead trout at Foster Reservoir, Oregon; 17) Latitudinal influences upon largemouth bass and bluegill interactions in small impoundments; 18) Trout broodstocks used in management of national fisheries; 19) Improving strains and species genetically for higher production, faster growth, and increased survival; 20) Engineering advances related to new production capabilities; 21) Physical and biological factors influencing growth and survival of stocked fish; 22) Role of private industry in increasing production capabilities; 23) Marine finfish culture in Texas: a model for the future; 24) Impact of an artificial spawning operation on the walleye population of Escanaba Lake, Wisconsin; 25) The role of hatcheries in the management and recovery of threatened and endangered fishes; 26) Net-pen aquaculture in Bull Shoals Reservoir; 27) Strategies for evaluating fresh-water stocking programs: past practices and future needs; 28) Important parameters for assessing anadromous fish stocking programs; 29) Techniques for identification and conservation of fish stocks; 30) Impacts of hatchery stocks on wild fish populations; 31) Management considerations in the stocking of diseased or carrier fish; 32) Economic benefits and costs associated with stocking fish; 33) Requirements for integrating natural and artificial production of anadromous salmonids in the Pacific Northwest; 34) Use of yearling largemouth bass for initial stocking of small impoundments; 35) Post-stocking survival of walleye fingerlings in Canadarago Lake, New York; 36) Parameters for assessing Hudson River striped bass stocking; 37) Exotic fishes in North American fisheries management; 38) The Frankenstein Effect: impact of introduced fishes on. |
| broodstock management of fish: Capture-based Aquaculture Francesca Ottolenghi, Food and Agriculture Organization of the United Nations, 2004 The aim of this report is to define and review this semi-aquaculture practice, which has been more accurately named capture-based aquaculture. -- Preface. |
| broodstock management of fish: Farming of Prawns and Shrimps Florentino D Apud, 1989 |
| broodstock management of fish: Biology, Management, and Culture of Walleye and Sauger Bruce A. Barton, 2011-01-01 |
| broodstock management of fish: Advances in Milkfish Biology and Culture J. V. Juario, 1984 |
| broodstock management of fish: Lower Snake River Compensation Plan , 2002 |
| broodstock management of fish: Surrogate Broodstock Development in Aquaculture Sullip Kumar Majhi, 2020-10-14 The rapidly changing climatic condition coupled with habitat destruction, aquatic pollution and increasing anthropogenic pressure on water bodies have resulted in decline of many important fish population and some of them even become endangered. As of now the breeding protocol for seed production in captivity is developed for only handful of fish species and mostly their seed is collected from natural resources for aquaculture. This factor limits the efforts for species diversification in aquaculture. There are approaches/ technologies to generate seed of such fish species for aquaculture, especially the species that are too large to propagate in captivity or species those do not response to hormonal treatments due to stress of confinement. One of the viable approach is surrogate broodstock development using adult fish as the recipient. The obvious advantage of using adult fish as recipient is that, the donor-derived gametes can be generated within few months after stem cell transplantation; oppose to using embryos or young hatchlings those take years together to attain sexual maturity. Note: T& F does not sell or distribute the Hardback in India, Pakistan, Nepal, Bhutan, Bangladesh and Sri Lanka. |
| broodstock management of fish: Use of Genetically Improved and Alien Species for Aquaculture and Conservation of Aquatic Biodiversity in Africa Modadugu V. Gupta, Devin M. Bartley, Belen O. Acosta, 2004 |
| broodstock management of fish: Fisheries and Aquaculture Aliva Patnaik, Dr. C.S.K. Mishra, Tanushree Moharana, 2023-08-28 The book Fisheries and Aquaculture: A Textbook for Undergraduate and Postgraduate students offers a comprehensive and in-depth exploration of the fascinating world of aquatic life. From the study of fish morphology and physiology to understanding fisheries and aquaculture practices, this book serves as a valuable guide for aspiring students. It goes beyond the basics, delving into topics such as fish pathology and transgenesis, shedding light on the crucial aspects of aquatic health and genetic advancements. Additionally, the inclusion of fish aquarium management provides a practical dimension to the subject. With its rich content and thorough approach, this textbook is a must-have resource for both undergraduate and postgraduate students seeking to excel in the field of fisheries and aquaculture. |
| broodstock management of fish: Aquaculture Health Management Yashwant Choudhury, 2025-02-20 Aquaculture Health Management delves into the vital role of fish farming in meeting the growing global seafood demand while addressing the health and well-being of farmed species. Ensuring the health of aquaculture organisms is essential for sustainable production and minimizing disease outbreaks. Our book explores disease prevention and control as key areas of research and innovation. Diseases can have devastating effects on aquaculture operations, so researchers are developing effective strategies to detect, prevent, and manage diseases in farmed fish. Advancements in disease detection methods, such as polymerase chain reaction (PCR) and next-generation sequencing (NGS), allow for rapid and accurate pathogen identification, enabling early intervention and targeted control measures. Vaccination is also crucial for aquaculture health. Researchers are developing vaccines and immunization strategies to enhance the health and resistance of farmed fish, reducing the need for antibiotics. Innovative vaccine delivery methods, such as oral and immersion vaccines, improve efficiency and cost-effectiveness. Water quality management is critical for maintaining aquaculture health. Researchers are exploring techniques like biofilters, recirculating aquaculture systems (RAS), and advanced water treatment technologies. The use of natural additives and probiotics in aquaculture feeds is also being studied to enhance fish health and resilience. Climate change poses significant challenges to aquaculture health. Rising temperatures, ocean acidification, and changing environmental conditions impact farmed species' health and productivity. Researchers are developing adaptation strategies, including using resilient species, optimizing production systems, and implementing sustainable practices. This book serves as a comprehensive resource for understanding and addressing the challenges of aquaculture health, making it essential for researchers, professionals, and anyone interested in sustainable aquaculture practices. |
| broodstock management of fish: The Progressive Fish Culturist U.S. Fish and Wildlife Service, 1997 |
| broodstock management of fish: Recent updates in molecular Endocrinology and Reproductive Physiology of Fish Jitendra Kumar Sundaray, Mohd Ashraf Rather, Sujit Kumar, Deepak Agarwal, 2021-01-27 This book is dedicated to present different aspects of reproductive physiology and molecular endocrinology of commercially important as well as potential aquaculture fish species. The existing aquaculture generation is looking for species diversification for efficient utilization of available diverse water resources. The knowledge of reproductive physiology of fish will help in development of breeding strategy for use in commercial aquaculture. Reproductive system is highly coordinated and governed by means of complex network of nervous, endocrine system and environmental factor as well. This book emphasize on different key aspects of reproductive endocrine system such as basic gonadal biology in the events of climate vulnerability, sex determination, sex reversal, stimulatory hormones, inhibitory hormones and receptors, environmental and chemical factor guiding reproduction, puberty, neuroendocrine regulation of reproduction etc. This book further describes how reproduction is not just indispensable for the existence or survival of an individual, but it is important for the survival of species. Chapters also address the concerns of anthropogenic activities on fish and the aquatic environment lead main trouble on physiological and reproductive processes of aquatic animals. This book offers an attractive compilation of highly relevant aspects of current and future of aquaculture, especially in view of the growing awareness of aquaculture, to food scientists working on commercial fish, animal biologists, fish geneticists etc. This book is very timely, and relevant to the sustainable development goals. The contents would be relevant to policy makers, working towards blue revolution and blue economy. |
| broodstock management of fish: The Progressive Fish-culturist , 1996 |
| broodstock management of fish: Principles of Salmonid Culture W. Pennell, B.A. Barton, 1996-10-11 As salmonids have been reared for more than a century in many countries, one might expect that principles are well established and provide a solid foundation for salmonid aquaculture. Indeed, some of the methods used today in salmonid rearing are nearly identical to those employed one hundred years ago. Areas of salmonid research today include nutrition, smolt and stress physiology, genetics and biotechnology.The purpose of this book is to provide a useful synthesis of the biology and culture of salmonid fishes. The important practices in salmonid culture as well as the theory behind them is described. This volume will be of interest to students, researchers, fisheries biologists and managers as well as practising aquaculturists. |
| broodstock management of fish: Managing Agricultural Enterprises and Developing Agricultural Value Chains Shashidhara Kolavalli, Gopal Naik, Mathew Tsamenyi, Suresh Babu, 2024-11-26 This book of cases, mostly of small to medium organizations, from west Africa, Thailand and India offers cases suitable for training of practicing managers of small and medium agricultural enterprises and public sector professionals engaged in agricultural development. The book comprises an introductory essay, 22 cases, two industry notes, and a chapter guiding how the cases may be used to develop a one- or two-week training program. The cases are situations in enterprises or sectors that require a decision to be made, written from the perspective of a protagonist, usually a high-level decision maker. The cases included in the book are predominantly from West Africa—Ghana, Cote d’Ivoire, and Nigeria—and the rest are from India. In addition, two industry notes, one on tomato processing in Turkey and the other on the maize seed industry in Thailand are included. They offer contrasting situations to those addressed in some of the west African cases. Case-based teachingis particularly suitable for training of practicing managers with limited formal training. The cases in the book are adequate to comprehensively address key issues in agricultural enterprise management and value chain development. |
Broodstock - Wikipedia
Broodstock, or broodfish, are a group of mature individuals used in aquaculture for breeding purposes. Broodstock can be a …
broodstock | U.S. Fish & Wildlife Service
In biology, broodstock refers to the reproductively mature adults in a population that breed (or spawn) and produce more …
OREHP White Seabass Hatchery and Growout Operations
Broodstock. Five broodstock tanks hold fish collected from the wild under controlled environmental conditions to induce …
Broodstock Management – Definition, Objective, Procedure, I…
Sep 28, 2024 · Broodstock should be selected early from fingerlings rather than relying on commercially stocked fish. Early selection …
Broodstock - an overview | ScienceDirect Topics
Broodstock can be developed using fish captured from the wild or by rearing larvae or fmgerlings to adulthood in captivity. We …
Broodstock - Wikipedia
Broodstock, or broodfish, are a group of mature individuals used in aquaculture for breeding purposes. Broodstock can be a population of animals maintained in captivity as a source of …
broodstock | U.S. Fish & Wildlife Service
In biology, broodstock refers to the reproductively mature adults in a population that breed (or spawn) and produce more individuals (offspring or progeny).
OREHP White Seabass Hatchery and Growout Operations
Broodstock. Five broodstock tanks hold fish collected from the wild under controlled environmental conditions to induce spawning. The water temperature and photoperiod are …
Broodstock Management – Definition, Objective, Procedure, …
Sep 28, 2024 · Broodstock should be selected early from fingerlings rather than relying on commercially stocked fish. Early selection allows for better control over growth and …
Broodstock - an overview | ScienceDirect Topics
Broodstock can be developed using fish captured from the wild or by rearing larvae or fmgerlings to adulthood in captivity. We refer here to wild broodfish acclimated to captivity as “captive” …
Molokai Broodstock Company - Home
For over 20 years, Molokai Broodstock Company (MBC) has been producing Litopenaeus vannamei broodstock to meet the demanding requirements of marine shrimp hatcheries and …
Broodstock and Hatchery Management - NCRAC
broodstock white bass • Broodfish readily accept live foods (minnows) • Number of eggs produced and hatch are influenced by the diet of female white bass • Live food has proved effective as a …
Fish breeding, broodstock management, hypophysation, care and ...
Apr 9, 2018 · Brood stock/fish: Brood stock, or brood fish are a group of mature individuals used in aquaculture for breeding purposes. Brood stock management involves manipulating …
IMPROVING CATFISH BROODSTOCK MANAGEMENT BY …
Jan 1, 2012 · Development of diets or supplements specifically designed to meet the requirements of catfish broodstock should optimize spawning performance and ensure the …
National Broodstock Program’s Egg Distribution Service
Every year the National Broodstock Program provides about 60 million fish eggs that are hatched and raised by our partners to meet their conservation and management goals.
