Pond Aquaculture Water Quality Management

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Publisher : Springer Science & Business Media
ISBN 13 : 1461554071
Total Pages : 712 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Pond Aquaculture Water Quality Management by : Claude E. Boyd

Download or read book Pond Aquaculture Water Quality Management written by Claude E. Boyd and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 712 pages. Available in PDF, EPUB and Kindle. Book excerpt: The efficient and profitable production of fish, crustaceans, and other aquatic organisms in aquaculture depends on a suitable environment in which they can reproduce and grow. Because those organisms live in water, the major environ mental concern within the culture system is water quality. Water supplies for aquaculture systems may naturally be oflow quality or polluted by human activity, but in most instances, the primary reason for water quality impairment is the culture activity itself. Manures, fertilizers, and feeds applied to ponds to enhance production only can be partially converted to animal biomass. Thus, at moderate and high production levels, the inputs of nutrients and organic matter to culture units may exceed the assimilative capacity of the ecosystems. The result is deteriorating water quality which stresses the culture species, and stress leads to poor growth, greater incidence of disease, increased mortality, and low produc tion. Effluents from aquaculture systems can cause pollution of receiving waters, and pollution entering ponds in source water or chemicals added to ponds for management purposes can contaminate aquacultural products. Thus, water quality in aquaculture extends into the arenas of environmental protection and food quality and safety. A considerable body of literature on water quality management in aquaculture has been accumulated over the past 50 years. The first attempt to compile this information was a small book entitled Water Quality in Warmwater Fish Ponds (Boyd I 979a).

Water Quality Management for Pond Fish Culture

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Publisher :
ISBN 13 : 9780444417091
Total Pages : 318 pages
Book Rating : 4.4/5 (17 download)

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Book Synopsis Water Quality Management for Pond Fish Culture by : Claude E. Boyd

Download or read book Water Quality Management for Pond Fish Culture written by Claude E. Boyd and published by . This book was released on 1982 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Water Quality Management for Pond Fish Culture

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Author :
Publisher : Elsevier Science & Technology
ISBN 13 :
Total Pages : 524 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Water Quality Management for Pond Fish Culture by : Claude E. Boyd

Download or read book Water Quality Management for Pond Fish Culture written by Claude E. Boyd and published by Elsevier Science & Technology. This book was released on 1982 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: The basis for fish production; Types of fisheries; Goals of water quality management; Relationship to economics; Water quality; Fertilization; Liming; Dynamics of dissolved oxygen; Feeding; Aeration; Aquatic plant control; Miscellaneous treatments; Hydrology of ponds.

Bottom Soils, Sediment, and Pond Aquaculture

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Publisher : Springer Science & Business Media
ISBN 13 : 1461517850
Total Pages : 366 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Bottom Soils, Sediment, and Pond Aquaculture by : Claude E. Boyd

Download or read book Bottom Soils, Sediment, and Pond Aquaculture written by Claude E. Boyd and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aquaculture pond managers measure water-quality variables and attempt to maintain them within optimal ranges for shrimp and fish, but surprisingly little attention is paid to pond soil condition. Soil-water interactions can strongly impact water quality, and soil factors should be considered in aquaculture pond management. The importance of soils in pond management will be illustrated with an example from pond fertilization and another from aeration. Pond fertilization may not produce phytoplankton blooms in acidic ponds. Total alkalinity is too low to provide adequate carbon dioxide for photosynthesis, and acidic soils adsorb phosphate added in fertilizer before phytoplankton can use it. Agricultural lime stone application can raise total alkalinity and neutralize soil acidity. The amount of limestone necessary to cause these changes in a pond depends on the base unsaturation and exchange acidity of the bottom soil. Two ponds with the same total alkalinity and soil pH may require vastly different quantities of limestone because they differ in exchange acidity. Aeration enhances dissolved oxygen concentrations in pond water and permits greater feed inputs to enhance fish or shrimp production. As feeding rates are raised, organic matter accumulates in pond soils. In ponds with very high feeding rates, aeration may supply enough dissolved oxygen in the water column for fish or shrimp, but it may be impossible to maintain aerobic conditions in the surface layers of pond soil. Toxic metabolites produced by microorganisms in anaerobic soils may enter the pond water and harm fish or shrimp.

The Shrimp Book

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Publisher : Nottingham University Press
ISBN 13 : 1904761593
Total Pages : 937 pages
Book Rating : 4.9/5 (47 download)

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Book Synopsis The Shrimp Book by : Victoria Alday-Sanz

Download or read book The Shrimp Book written by Victoria Alday-Sanz and published by Nottingham University Press. This book was released on 2010-12-01 with total page 937 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive source of information on all aspects of shrimp production, this reference covers not only the global status of shrimp farming, but also examines shrimp anatomy and physiology. From nutrition to health management and harvesting issues to biosecurity, this well-researched volume evaluates existing knowledge, proposes new concepts, and questions common practices. With an extensive review on worldwide production systems, this compilation will be highly relevant to research scientists, students, and shrimp producers.

Handbook for Aquaculture Water Quality

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Publisher :
ISBN 13 : 9780692221877
Total Pages : 439 pages
Book Rating : 4.2/5 (218 download)

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Book Synopsis Handbook for Aquaculture Water Quality by : Claude E. Boyd

Download or read book Handbook for Aquaculture Water Quality written by Claude E. Boyd and published by . This book was released on 2015-05-30 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Pond Aquaculture Water Quality Management

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Publisher :
ISBN 13 : 9788184891867
Total Pages : 720 pages
Book Rating : 4.8/5 (918 download)

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Book Synopsis Pond Aquaculture Water Quality Management by : Boyd Claude E. Et.Al

Download or read book Pond Aquaculture Water Quality Management written by Boyd Claude E. Et.Al and published by . This book was released on 2008-12-01 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Smart Sensors for Real-Time Water Quality Monitoring

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Publisher : Springer Science & Business Media
ISBN 13 : 3642370063
Total Pages : 285 pages
Book Rating : 4.6/5 (423 download)

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Book Synopsis Smart Sensors for Real-Time Water Quality Monitoring by : Subhas C Mukhopadhyay

Download or read book Smart Sensors for Real-Time Water Quality Monitoring written by Subhas C Mukhopadhyay and published by Springer Science & Business Media. This book was released on 2013-03-17 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sensors are being utilized to increasing degrees in all forms of industry. Researchers and industrial practitioners in all fields seek to obtain a better understanding of appropriate processes so as to improve quality of service and efficiency. The quality of water is no exception, and the water industry is faced with a wide array of water quality issues being present world-wide. Thus, the need for sensors to tackle this diverse subject is paramount. The aim of this book is to combine, for the first time, international expertise in the area of water quality monitoring using smart sensors and systems in order that a better understanding of the challenges faced and solutions posed may be available to all in a single text.

Water Quality and Fish Health

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Publisher : Food & Agriculture Org.
ISBN 13 : 9789251034378
Total Pages : 80 pages
Book Rating : 4.0/5 (343 download)

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Book Synopsis Water Quality and Fish Health by : Zdeňka Svobodová

Download or read book Water Quality and Fish Health written by Zdeňka Svobodová and published by Food & Agriculture Org.. This book was released on 1993 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Water Quality

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Publisher : Springer
ISBN 13 : 3319174460
Total Pages : 357 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Water Quality by : Claude E. Boyd

Download or read book Water Quality written by Claude E. Boyd and published by Springer. This book was released on 2015-07-14 with total page 357 pages. Available in PDF, EPUB and Kindle. Book excerpt: The revised second edition updates and expands the discussion, and incorporates additional figures and illustrative problems. Improvements include a new chapter on basic chemistry, a more comprehensive chapter on hydrology, and an updated chapter on regulations and standards. This book presents the basic aspects of water quality, emphasizing physical, chemical, and biological factors. The study of water quality draws information from a variety of disciplines including chemistry, biology, mathematics, physics, engineering, and resource management. University training in water quality is often limited to specialized courses in engineering, ecology, and fisheries curricula. This book also offers a basic understanding of water quality to professionals who are not formally trained in the subject. Because it employs only first-year college-level chemistry and very basic physics, the book is well-suited as the foundation for a general introductory course in water quality. It is equally useful as a guide for self-study and an in-depth resource for general readers.

Source Water Quality for Aquaculture

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Publisher : World Bank Publications
ISBN 13 :
Total Pages : 76 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Source Water Quality for Aquaculture by : Ronald D. Zweig

Download or read book Source Water Quality for Aquaculture written by Ronald D. Zweig and published by World Bank Publications. This book was released on 1999 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotation Aquaculture provides an attractive alternative to capture fisheries where the majority of species are overexploited and an increased yield potential is unlikely. This document reviews the standards for water and fish product quality, looks at the parameters of greatest importance to aquaculture, and discusses the scientific basis for these standards. Containing information from current literature and government standards, it provides practical, cost-effective guidelines to determine whether the quality of the proposed source water will present a significant risk to the success of a project.

Water Quality

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Author :
Publisher : Springer Nature
ISBN 13 : 3030233359
Total Pages : 440 pages
Book Rating : 4.0/5 (32 download)

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Book Synopsis Water Quality by : Claude E. Boyd

Download or read book Water Quality written by Claude E. Boyd and published by Springer Nature. This book was released on 2019-09-12 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is of great importance to humans and other living organisms. The study of water quality draws information from a variety of disciplines including chemistry, biology, mathematics, physics, engineering, and resource management. University training in water quality is often limited to specialized courses in engineering, ecology, and fisheries curricula. This book also offers a basic understanding of water quality to professionals who are not formally trained in the subject. The revised third edition updates and expands the discussion, and incorporates additional figures and illustrative problems. Improvements include a new chapter on basic chemistry, a more comprehensive chapter on hydrology, and an updated chapter on regulations and standards. Because it employs only first-year college-level chemistry and very basic physics, the book is well-suited as the foundation for a general introductory course in water quality. It is equally useful as a guide for self-study and an in-depth resource for general readers.

Water Quality Management for Coastal Aquaculture

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Author :
Publisher : Daya Books
ISBN 13 :
Total Pages : 384 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Water Quality Management for Coastal Aquaculture by : Sukumar Bandyopadhyay

Download or read book Water Quality Management for Coastal Aquaculture written by Sukumar Bandyopadhyay and published by Daya Books. This book was released on 2008 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book describe the fundamental aspects water resources and water quality management, and environmental problems related to acquaculture in the Coastal related to aquaculture in the coastal areas. It addresses to the surface and ground water resources and their characteristics, in general and inherent in the coastal water environment, and describes the coastal environment with ecological divisions and coastal regulation Zones. Water resource use is highlighted mainly in coastal fisheries and aquaculture, and also in multiple uses for agriculture, forestry and waste disposal. Impacts of resource use on the coastal environment with potential and specific cases have been discussed. The book focuses on water quality aspects with the basic management issues such as physico-chemical, biophysical and biological parmeters and their interactions on the dynamics of the systems in a water body. On water quality management included are the topics under pond water treatment for control and management of aquatic environment for culture practices, and on farm effluent treatment for reduction of environmental impact in the surrounding water bodies. Related numerical problems have been given as examples in most of the chapters, as well as few sample questions for students work. The content of the book extends our theoretical understanding of water resource and water quality management, and also provides how-to or practical advice for professionals in the aquaculture industry. Contents Chapter 1: Water and Land Resource Use, Environmental Impact from Agriculture and Aquaculture, Food Production and Fisheries, Perspective of Water Quality Management in Aquaculture; Part I: Water Resources for coastal Aquaculture; Chapter 2: Water Resources, Sources of Water, Surface Water, Ponds,Lakes and Reservoirs, Streams and Rivers, Sea or Saltwater, Ground Water, Coastal Environment, Coastal Areas and Zones, Ecological Divisions, Marine Environment, Rocky Shore, Sandy and Muddy Shores, Brackish Water or Estuarine Environment, Marshes and Mangroves, Coastal Regulation Zone, Characteristics of Water Resources, Environmental Characteristics of Coastal Water, Carrying Capacity and Standing Crop, Primary Productivity and Food Chain, Principles Governing the Coastal Water Ecosystem, Aquatic Biodiversity, Ecological Factors, General Characteristics of Source Water, Water Temperature and Circulation, Dissolved Oxygen Content, pH and Carbon Dioxide, Nutrients and Organic Substances, Plant and Animal Community, Ground Water Characteristics, Summary; Chapter 3: Water Resource Use in Coastal Area; Coastal Fisheries, Types of Fisheries, Inland Capture Fisheries, Marine Fisheries, Coastal Aquaculture, Types of Aquaculture Production System, Species Cultured in Coastal Waters, Operation of Coastal Aquaculture Farms, Multiple Use of Coastal Resources, Coastal Agriculture, Constraints Affecting Coastal Agriculture, Crop Selection for Salt-affected Soils, Coastal Forestry, Types of Coastal Forests, Socio-economic Values of Coastal Forests, Special Characteristics of Coastal Forestry, Waste Disposal and Pollution in Coastal Areas, Sources of Pollution, Types of Contaminants and Pollutants, Major Examples of Coastal Pollution; Chapter 4: Impact of Coastal Resource Use on the Environment, Impacts on Coastal Environment, Alterations and Destruction of Habitats, Effects of marine Pollution on Human Health, Hypernutrification and Eutrophication, Decline of Fish Stocks and Other Renewable Resources, Changes in Sediment Flows, Potential and Specific Cases of Impacts, Agricultural Activities, Capture Fisheries and Coastal Aquaculture Activities, Multiple Activities, Integrated Ecosystem Approch for Resource Use References, Part II: Water Quality; Chapter 5: Water Quality Parameters, Classification of Water Quality Parameters, Dissolved Oxygen, Primary Productivity and Nutrients, Temperature, Salinity, Suspended Solids,pH Alkalinity and Hardness, Dissolved Gases, Biological Parameters, Fundamental Principles, Equilibrium Relationships, Some Thermodynamic Concepts of Equilibria,Ionic Equilibrium in Water, Ionization of Acid and Bases, Solubility Relationship, Process Kinetics, Rate of a Chemical Reaction, Kinetic Models of Homogeneous Reactions, Effect of Temperature on Reaction Rate, Biological Reaction Systems, Kinetics of Enzyme Catalyzed Reactions, Kinetics of Microbial Growth; Chapter 6: Aquaculture Pond Ecosystem, Dynamics of Nutrientsin Pond Ecosystem, Nitrogen Cycle, Phosphors Cycle, Carbon Cycle, Dynamics of Dissolved Oxygen in Pond Water, Biological Processes, Photosynthetic Oxygen Production, Oxygen Requirments of Fish, Diurnal Changes of Oxygen Concentration in Ponds, Diffusional Oxygen Transfer by Natural Aeration, DO Concentration Balance in pond Water during Culture, Channel Catfish Pond, Trout Pond, warm water Fish, Dynamics of Fertilized Pond, Effects of Fertilization on Pond Dynamics, Changes in Acidity due to Nitrogen Fertilizer, Effects of Fertilization on Phosphorus Cycle, Plants and Invertebrates, Dynamics of Limed Pond, Effects of Liming on Pond Dynamics, Increase in Total Alklinity, Increase in Concentration of Total Avilable Carbon Dioxide, Increase in Total Hardness, Effect on Activity of Microorganisms, Increase in the Avilability of Mud Phosphate, Effects of Liming on Plankton and Invertebrates, Dynamics of Fed Pond, Types of Feeding and Feeding Optinons, Supplementry Diet Feeding, Complete Diet Feeding, Feed Conversion, Utilization and Waste Production, Material Balance of Feed Utilization, Nutrients and Solids Budget, Weste Components, COD Balance, Waste Production from Fertilization, Residues of Chemicals, Effects of Wastes on Culture Environment, Relationship of Water Quality With Feeding Rate References, Part III: Water Quality Management; Chapter 7: Introduction, Culture Systems, Types of Culture Systems, Open System, Semi-closed System, Basic Approach of Closed System, Treatment Methods, Pond Management Methods, Recirculating Methods; Chapter 8: Fertilization of Ponds, Fertilizers, Types, Properties and Sources of Fertilizers, Types and Sources, Properies, Requirment of Fertillizers, Principle, General Guidelines for Fertilzer Requirment, Application of Fertilizers, Types of Fertilizers, Application Rate, Method of Fertilizder Application, Platform Method, Nylon Cloth or Bag Method, Application of Liquid Fertilizers, Organic Manures, Methods, Manure Application through Integrated Farming of Livestock; Chapter 9: Liming of Ponds, Lime Requirment and Liming Rate, Calculation of Liming Rate, Technique Employed on Agricultural Crop, Technique Based on Exchange Acidity of Soil, Liming Materials, Methods of Application, Liming of Acid-sulphate Soils; Chapter 10: Aeration, Aeration Fundamentals, Theory of Oxygen Transfer, Factors Affecting Volumetric Oxygen Transfer Coefficient (k a), Evaluation of k a by Aeration Experiment, Measurment of DO, Standard Oxygen Transfer Rate and Aeration Efficiency, Rating of Aeration Systems under Field Conditions, Aeration Systems, Types of Aerators, Classification, Surface Aerators, Diffused Air System, Gravity, Aerators, Types of Aeration, Emergency Aeration, Supplemental or Continuous Aeration, Aeration to Prevent Thermal and Oxygen Stratification, Aeration of Source Water, Comparative Performance of Various Aerators, Aeration Rate and Efficiency, Oxygen Saturation and Oxygen Transfer, Fish Production, Aeration Process and Aerator Design, Computation of Oxygen Demand and Supplemental Aeration Requirement, Average Daily Oxygen Demand, Maximum Daily Oxygen Demand, Oxygen Supplied by Water Flow, Supplemental Oxygen Demand, Surface Aerator Design, Practical Approach, Simulation Approach; Chapter 11: Feed Management, Feeding Options, Pond Fertilization and Supplemental Feeding, Feed Ingredients, Supplementry Feeds, Complete Diet Feeding, Types of Feed, Formulation, Preparation, Feeding Methods, Feeding Rate and Frequency, Feeding Rate, Feeding Frequency, Feeding Tables, Feeding Devices, Hand-feeding or Manual Feeding, Automatic Feeders; Chapter 12: Effluent Treatment Systems, Types of Waste Materials in Aquaculture Effluents, Suspended Solids Nutrient and Bod, Pathogens, Treatability of Aquaculture Effluents, Load and Concentration of Pollutants, Pollution Potential of Effluents, Comparison of Effluents from Different Culture Systems, Intensive Aquaculture Systems, Semi-intensive Aquaculture System, Effluent Standards and Regulations, Effluents Standards, Guidelines and Codes of Conduct, Codes of Practice, Farm Effluents, Site Characteristics for Discharge Regulations, General Regulations of Coasta Farm, Effluent Treatment Practices, Treatment Technologies in Use, Solids Removal from the Pond Bottons, Solids Removal by Sedimentation Ponds, Solids Removal by Filtration, Solids Removal in Cage Farms, Biological Treatment, Sludge Treatment, Effluent Treatment in Shrimp Farming Systems, Effluent Treatment Scheme of Aquaculture Authority of India, Environment-Friendly Scheme for Intensive Farming, Closed-Recirculating Shrimp Farming; Chapter 13: Solids Removal, Screening, Types of Screens, Typical Design Characteristics and Data, Mechanical Filtration, Types of Filters, Gravity Filters, Rapid Filters, Diatomaceous Earth Filter, Filtration Process, Solids Removal Mechanisms, Mathematical Analysis, Computation of Head-loss, Filtration Process Variables, Sedimentation of Solids, Types of Settling, Types of Sedimentation Tanks or Basins, Mathematical Analysis of Settling, Settling Velocity Analysis, Removal Efficiency of a Basin; Chapter 14: Biological Filtration, Principal of Ammonia Removal by Nitrification, Organisms, Reactions, Environmental Factors Affecting Nitrification Rate, Ammonia Concentration, Dissolved Oxygen Concentration, Temperature Changes, pH Changes, Effect of Minerals and Chemicals, Filter Media Types, Filter Media Types, Filter Design, Filter Configuration, Submerged Filters, Trickling Filters, Rotating Meadia Filters, Operating Parameters, Flow Distribution, Hydraulic Loading, Duty Cycle, Comparison of Existing Designs of Biofilters, Filter Design Procedure, Ammonia Mass Balance, Nitrate-Nitrogen Mass balance, DO Mass Balance, DO Mass Balance in Biofilter; Chapter 15: Disinfection, Methods of Disinfection, Chlorination Process, Forms of Chlorine, Chemistry of Chlorination, Disadvantages of Chlorination, Chlorine Removal, Chlorine Compounds Used in Practice, Potassium Permangante Treatment, Mechaisms and Kinetics of Disinfection

Dynamics of Pond Aquaculture

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Author :
Publisher : CRC Press
ISBN 13 : 1351454064
Total Pages : 670 pages
Book Rating : 4.3/5 (514 download)

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Book Synopsis Dynamics of Pond Aquaculture by : Hillary S. Egna

Download or read book Dynamics of Pond Aquaculture written by Hillary S. Egna and published by CRC Press. This book was released on 2017-12-14 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt: The culmination of over a decade's worth of research by the Pond Dynamics/Aquaculture Collaborative Research Support Program (CRSP), Dynamics of Pond Aquaculture not only explains the physical, chemical, and biological processes that interact in pond culture systems, but also presents real-world research findings and considers the people who depend on these systems. This book uses data from CRSP field research sites in East Africa, Southeast Asia, Central America, and North America to present a complete picture of the pond system and the environment in which it exists. A thorough study of the principles and practices of aquaculture, the book reflects the state of the art in pond aquaculture and incorporates recent advances that have changed the science in the last decade or so. It provides a thorough review of the many methods, techniques, and ideas that comprise this complex and fascinating area of study.

Aquaculture Technology

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Publisher : CRC Press
ISBN 13 : 1351762176
Total Pages : 255 pages
Book Rating : 4.3/5 (517 download)

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Book Synopsis Aquaculture Technology by : Richard Soderberg W.

Download or read book Aquaculture Technology written by Richard Soderberg W. and published by CRC Press. This book was released on 2017-04-21 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: Key features: Takes a quantitative approach to the science of aquaculture Covers the complete landscape of the scientific basis of fish culture Promotes problem solving and critical thinking Includes sample problems at the end of most chapters Guides the reader through the technical considerations of intensive aquaculture, including fish growth rates, hydraulic characteristics of fish rearing units, oxygen consumption rates in relation to oxygen solubility and fish tolerance of hypoxia, and water reconditioning by reaeration and ammonia filtration. Discusses the environmental effects of aquaculture Includes a chapter on hatchery effluent control to meet receiving water discharge criteria Aquaculture Technology: Flowing Water and Static Water Fish Culture is the first book to provide the skills to raise fish in both a flowing water and a static water aquaculture system with a pragmatic and quantitative approach. Following in the tradition of the author’s highly praised book, Flowing Water Fish Culture, this work will stand out as one that makes the reader understand the theory of each type of aquaculture system; it will teach the user "how to think" rather than "what to think" about these systems. The book presents the scientific basis for the controlled husbandry of fish, whether it be in a stream of water or a standing water pool. Part 1, Flowing Water Fish Culture, is a major revision of the author’s initial book and includes greatly expanded coverage of rearing unit design criteria, fish growth and the use of liquid oxygen, hatchery effluent control, and recirculating systems. Part 2, Static Water Fish Culture, presents the scientific basis of fish culture in standing water systems including nutrient and dissolved gas dynamics, pond ecology, effects of fertilization and supplemental feeding, water quality management and representative static water aquacultures. Aquaculture Technology conveys the science in a manner appropriate for use by university students and teachers and others involved in fish production and aquaculture research and development worldwide. It will enable the reader to adapt to changing technologies, markets, and environmental regulations as they occur.

Feed Management in Intensive Aquaculture

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Publisher : Springer Science & Business Media
ISBN 13 : 146131173X
Total Pages : 204 pages
Book Rating : 4.4/5 (613 download)

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Book Synopsis Feed Management in Intensive Aquaculture by : Stephen Goddard

Download or read book Feed Management in Intensive Aquaculture written by Stephen Goddard and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: """ This book has been written as a guide to the management and use of formulated feeds in intensive fish and shrimp culture. While its focus is on the use of commercially pro duced feeds in intensive production systems, it is anticipated that many of the practical issues covered will be of equal interest to those fish farmers who make their own feeds and to those who use formulated feeds in less intensive systems. Feeds and feeding are the major variable operating costs in intensive aquaculture and the book is primarily in tended to aid decision making by fish farm managers in areas of feeding policy. The dramatic increases in aquaculture production seen over the past 15 years have been made possible, in large part, by gains in our understanding of the food and feed ing requirements of key fish and shrimp species. A global aquaculture feeds industry has developed and a wide range of specialist feeds is now sold. The new options in feeds and feeding systems, which are becoming available, necessitate continual review by farmers of their feeding policies, where choices must be made as to appropriate feed types and feeding methods. While growth rates and feed conversion values are the prime factors of interest to farmers, other important issues, such as product quality and environmental impacts of farm effiuents, are also directly related to feed management practices.

Sustainable Aquaculture Techniques

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Publisher : BoD – Books on Demand
ISBN 13 : 9535112244
Total Pages : 278 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis Sustainable Aquaculture Techniques by : Martha Hernandez-Vergara

Download or read book Sustainable Aquaculture Techniques written by Martha Hernandez-Vergara and published by BoD – Books on Demand. This book was released on 2014-02-19 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents some innovative developments in sustainable aquaculture practices in the context of environmental protection and seafood production techniques. The chapters are written by experts in their respective areas, so that their contribution represents the progress of their research, which is intended to mark the current frontier in aquaculture practices. Every chapter presents techniques that contribute to good aquaculture practices, where direct and vital nutrition and food, as a source of energy and biomass generation, is fundamentally based. We hope this book supports producers and researchers in their activities and helps to maintain a spirit of environmental protection in the context of production of high quality, nutritional food.