Towards Safe and Effective Use of Chemicals in Coastal Aquaculture

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Author :
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251040317
Total Pages : 56 pages
Book Rating : 4.0/5 (43 download)

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Book Synopsis Towards Safe and Effective Use of Chemicals in Coastal Aquaculture by : IMO/FAO/UNESCO-IOC/WMO/WHO/IAEA/UN/UNEP Joint Group of Experts on the Scientific Aspects of Marine Environmental Protection

Download or read book Towards Safe and Effective Use of Chemicals in Coastal Aquaculture written by IMO/FAO/UNESCO-IOC/WMO/WHO/IAEA/UN/UNEP Joint Group of Experts on the Scientific Aspects of Marine Environmental Protection and published by Food & Agriculture Org.. This book was released on 1997 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemicals used within the aquaculture industry are identified and for each chemical a brief summary is provided on the intended purpose, the scale of its application, the aquacultural sectors and geographic locations of its principal use and its potential impact on the environment and human health. Environmental issues arising from the properties of aquacultural chemicals are discussed. The use of most chemicals in aquaculture, if carried out properly, can be regarded as wholly beneficial with no attendant adverse environmental effects or increased risks to the health of aquacultural workers. Concerns appear warranted, however, regarding the overuse and misuse of certain chemicals for which proper risk assessments with respect to the marine environment have not been conducted. A further legitimate concern and a barrier to the conduct of an exhaustive review of chemical use practices is the unavailability of quantitative data on contemporary chemical use in the aquaculture industry. The viability of contemporary aquaculture is contingent on the use of chemicals. Accordingly, with the overriding consideration should be minimizing the quantities of chemicals applied, most current uses of chemicals are essential. This study, recognizing that chemotherapeutants and pesticides in current use are of verying effectiveness and hazard, provides recommendations to promote the safe and effective use of chemicals in coastal aquaculture. Government authorities, the scientific community and the aquacultural and pharmaceutical industries all have an important to play in ensuring that chemical use is consistent with protection of environmental quality and human health.

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

Pond Aquaculture Water Quality Management

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Author :
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).

Aquaculture Magazine

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Publisher :
ISBN 13 :
Total Pages : 808 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Aquaculture Magazine by :

Download or read book Aquaculture Magazine written by and published by . This book was released on 2003 with total page 808 pages. Available in PDF, EPUB and Kindle. Book excerpt:

United States Coast Pilot

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Publisher :
ISBN 13 :
Total Pages : 424 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis United States Coast Pilot by :

Download or read book United States Coast Pilot written by and published by . This book was released on 2002 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt:

EX-Ante Carbon-balance Tool for coastal wetlands, fisheries and aquaculture management

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Publisher : Food & Agriculture Org.
ISBN 13 : 9251301158
Total Pages : 30 pages
Book Rating : 4.2/5 (513 download)

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Book Synopsis EX-Ante Carbon-balance Tool for coastal wetlands, fisheries and aquaculture management by : Food and Agriculture Organization of the United Nations

Download or read book EX-Ante Carbon-balance Tool for coastal wetlands, fisheries and aquaculture management written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-06-14 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: This manual explains how to use the EX-Ante Carbon-balance Tool known as “EX-ACT” to estimate the impacts of management activities in coastal wetlands, aquaculture and fisheries on projects GHG balance. EX-ACT enables investment planners to design program activities that target high return outcomes in terms of climate change mitigation, and is intended to complement conventional ex-ante economic analysis.

Open Ocean Aquaculture

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Publisher :
ISBN 13 :
Total Pages : 384 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Open Ocean Aquaculture by : Christopher J. Bridger

Download or read book Open Ocean Aquaculture written by Christopher J. Bridger and published by . This book was released on 2003 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Thirty-four papers from the Open Ocean Aquaculture IV symposium are compiled here. Theme sessions included: (1) Marine Policy and Social/Economic​s: policy and regulatory challenges to open ocean aquaculture development, and the social and economic benefits/impact​s; (2) Ocean Engineering: cage designs, shellfish grow-out platforms, feeding systems, mooring options, and other logistical issues; (3) Ocean Environmental: research and monitoring of open ocean aquaculture's environmental impacts; (4) Candidate Species and Logistics/Opera​tions: advancements in the culture of candidate marine species, and the mitigation of logistics of operating an open ocean aquaculture enterprise"--National Sea Grant Library publication website.

Annotated Bibliography of Coastal Zone Management Work Products

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Publisher :
ISBN 13 :
Total Pages : 464 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Annotated Bibliography of Coastal Zone Management Work Products by :

Download or read book Annotated Bibliography of Coastal Zone Management Work Products written by and published by . This book was released on 1983 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Aquaculture Pond Fertilization

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Publisher : John Wiley & Sons
ISBN 13 : 0470959223
Total Pages : 312 pages
Book Rating : 4.4/5 (79 download)

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Book Synopsis Aquaculture Pond Fertilization by : Charles C. Mischke

Download or read book Aquaculture Pond Fertilization written by Charles C. Mischke and published by John Wiley & Sons. This book was released on 2012-07-10 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ponds are a primary production system to a wide variety of freshwater fish species. Each species have specific and unique nutrient needs and successful pond fertilization is critical to a successful aquaculture enterprise. Aquaculture Pond Fertilization: Impacts of Nutrient Input on Production provides state-of-the-art information for successful fertilization strategies for a broad range of pond-raised species. Aquaculture Pond Fertilization attempts to rectify the seemingly contradictory nutrient recommendations by clearly defining the goals of specific types of aquaculture. Chapters are divided into three sections: The first reviews basic concepts in fertilization applicable to all pond-based production. The second looks at specific nutrient management approaches. The third and final section of chapters looks specifically at key freshwater pond species ranging from tilapia to perch and discusses specific fertilization needs for the successful rearing of these in-demand fish. Looking across species with chapters contributed by leaders in the field Aquaculture Pond Fertilization provides succinct single-volume coverage of an oft-neglected, but vitally important topic in aquaculture production.

Fishing

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Publisher : Yale University Press
ISBN 13 : 0300215347
Total Pages : 365 pages
Book Rating : 4.3/5 (2 download)

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Book Synopsis Fishing by : Brian M. Fagan

Download or read book Fishing written by Brian M. Fagan and published by Yale University Press. This book was released on 2017-01-01 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Before prehistoric humans began to cultivate grain, they had three main methods of acquiring food: hunting, gathering, and fishing. Hunting and gathering are no longer economically important, having been replaced by their domesticated equivalents, ranching and farming. But fishing, humanity's last major source of food from the wild, has grown into a worldwide industry on which we have never been more dependent. In this history of fishing--not as sport but as sustenance--archaeologist and writer Brian Fagan argues that fishing rivaled agriculture in its importance to civilization. [He] tours archaeological sites worldwide to show ... how fishing fed the development of cities, empires, and ultimately the modern world"--Jacket flaps.

Aquaculture Landscapes

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Publisher : Routledge
ISBN 13 : 131540477X
Total Pages : 264 pages
Book Rating : 4.3/5 (154 download)

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Book Synopsis Aquaculture Landscapes by : Michael Ezban

Download or read book Aquaculture Landscapes written by Michael Ezban and published by Routledge. This book was released on 2019-07-26 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aquaculture Landscapes explores the landscape architecture of farms, reefs, parks, and cities that are designed to entwine the lives of fish and humans. In the twenty-first century, aquaculture’s contribution to the supply of fish for human consumption exceeds that of wild-caught fish for the first time in history. Aquaculture has emerged as the fastest growing food production sector in the world, but aquaculture has agency beyond simply converting fish to food. Aquaculture Landscapes recovers aquaculture as a practice with a deep history of constructing extraordinary landscapes. These landscapes are characterized and enriched by multispecies interdependency, performative ecologies, collaborative practices, and aesthetic experiences between humans and fish. Aquaculture Landscapes presents over thirty contemporary and historical landscapes, spanning six continents, with incisive diagrams and vivid photographs. Within this expansive scope is a focus on urban aquaculture projects by leading designers—including Turenscape, James Corner Field Operations, and SCAPE—that employ mutually beneficial strategies for fish and humans to address urban coastal resiliency, wastewater management, and other contemporary urban challenges. Michael Ezban delivers a compelling account of the coalitions of fish and humans that shape the form, function, and identity of cities, and he offers a forward-thinking theorization of landscape as the preeminent medium for the design of ichthyological urbanism in the Anthropocene. With over two hundred evocative images, including ninety original drawings by the author, Aquaculture Landscapes is a richly illustrated portrayal of aquaculture seen through the disciplinary lens of landscape architecture. As the first book devoted to this topic, Aquaculture Landscapes is an original and essential resource for landscape architects, urbanists, animal geographers, aquaculturists, and all who seek and value multispecies cohabitation of a shared public realm. Winner of the 2020 John Brinckerhoff Jackson Book Prize!

Fisheries and Aquaculture - Volume V

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Publisher : EOLSS Publications
ISBN 13 : 1848261128
Total Pages : 460 pages
Book Rating : 4.8/5 (482 download)

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Book Synopsis Fisheries and Aquaculture - Volume V by : Patrick Safran

Download or read book Fisheries and Aquaculture - Volume V written by Patrick Safran and published by EOLSS Publications. This book was released on 2009-10-27 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fisheries and Aquaculture theme is a component of Encyclopedia of Food and Agricultural Sciences, Engineering and Technology Resources in the global Encyclopedia of Life Support Systems (EOLSS), which is an integrated compendium of twenty one Encyclopedias. Fisheries are a major life support system and the main purpose of this theme on Fisheries and Aquaculture is to provide baseline information and latest knowledge at the dawn of this century to facilitate vital fisheries recovery before their irreparable collapse. This Theme on Fisheries and Aquaculture is divided into five topics. It starts with discussions on major issues and challenges in “Harvesting the Seas”, with emphasis on the role and importance of the fisheries sector and its environment, and introduces trends and perspectives in marine fisheries, including allocation of use rights, subsidies, and port management. The next two topics present an in-depth and detailed knowledge on fish and other aquatic living resources that are commercially exploited and/or farmed. The third topic on Inland Fisheries presents salmonid fish, eels, shad, whitefish and smelt, carp, perch, pike and bass, tilapia, frog, and crustaceans. The fourth topic presents a comprehensive review of trends and perspectives in Aquaculture: Principles and Prospects. The fifth topic on Economics of Fisheries and Aquaculture reviews the latest views and concepts useful to apprehend the fisheries management regime, including a comparative static economic theory and a dynamic theory of fishery, spatial bioeconomic dynamics and role of international law in the management of marine fisheries, rights-based and community fisheries management, aquaculture economics, and game theory and fisheries. These five volumes are aimed at the following five major target audiences: University and College Students Educators, Professional Practitioners, Research Personnel and Policy Analysts, Managers, and Decision Makers, NGOs and GOs.

Selected Water Resources Abstracts

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Publisher :
ISBN 13 :
Total Pages : 880 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Selected Water Resources Abstracts by :

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1986 with total page 880 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Sea Urchins

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Publisher : Academic Press
ISBN 13 : 012819569X
Total Pages : 736 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Sea Urchins by : John M. Lawrence

Download or read book Sea Urchins written by John M. Lawrence and published by Academic Press. This book was released on 2020-01-09 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sea Urchins: Biology and Ecology, Fourth Edition, Volume 43 expands its coverage to include the entire class of Echinoidea, making this new edition an authoritative reference of the entire class of species. This is a valuable resource that will help readers gain a deep understanding of the basic characteristics of sea urchins, the basis of the great variation that exists in sea urchins, and how sea urchins are important components of marine ecosystems. Updated coverage includes sections on reproduction, metabolism, endocrinology, larval ecology, growth, digestion, carotenoids and disease. - Includes pertinent tables and graphs within chapters to visually summarize information - Provides case studies with research applications to provide potential solutions - Includes the entire class of Echinoidea and the effect of climate change on the biology and ecology of the species

A.I.D. Research and Development Abstracts

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Publisher :
ISBN 13 :
Total Pages : 1136 pages
Book Rating : 4.P/5 (18 download)

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Book Synopsis A.I.D. Research and Development Abstracts by :

Download or read book A.I.D. Research and Development Abstracts written by and published by . This book was released on 1976 with total page 1136 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Denmark Fishing and Aquaculture Industry Handbook Volume 1 Strategic Information, Regulations, Opportunities

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Author :
Publisher : Lulu.com
ISBN 13 : 1514518554
Total Pages : 330 pages
Book Rating : 4.5/5 (145 download)

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Book Synopsis Denmark Fishing and Aquaculture Industry Handbook Volume 1 Strategic Information, Regulations, Opportunities by : IBP, Inc.

Download or read book Denmark Fishing and Aquaculture Industry Handbook Volume 1 Strategic Information, Regulations, Opportunities written by IBP, Inc. and published by Lulu.com. This book was released on 2017-12-24 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Denmark Fishing and Aquaculture Industry Handbook - Strategic Information, Regulations, Opportunities

Aquaculture

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Publisher : John Wiley & Sons
ISBN 13 : 1119230861
Total Pages : 678 pages
Book Rating : 4.1/5 (192 download)

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Book Synopsis Aquaculture by : John S. Lucas

Download or read book Aquaculture written by John S. Lucas and published by John Wiley & Sons. This book was released on 2019-01-22 with total page 678 pages. Available in PDF, EPUB and Kindle. Book excerpt: Zeigt übersichtlich die wichtige und unterstützende Rolle der Aquakultur für die Lebensmittelsicherheit, den Erhalt der Lebensgrundlagen und die wirtschaftliche Entwicklung auf der ganzen Welt. Diese neue Auflage von Aquaculture: Farming Aquatic Animals and Plants beschäftigt sich mit wesentlichen Aspekten der Kultur von Fischen, Schalentieren und Algen in Süß- und Salzwasser. Zu den behandelten Themen gehören: Prinzipien der Aquakultur, Wasserqualität, Umweltauswirkungen auf die Aquakultur, Aquakultur in der Wüste, Reproduktion, Lebenszyklen und Wachstum, Genetik und Bestandsverbesserung, Fütterung und Herstellung von Futtermitteln, Krankheiten, Impfungen, Post-Harvest-Technologien, Betriebswirtschaft und Marketing, zukünftige Entwicklung der Aquakultur. In speziellen Kapiteln geht es auch um die Kultur von Algen, Karpfen, Salmoniden, Tilapia, Wels, Salz- und Brackwasserfischen, Weichschildkröten, Barramundi, Seegarnelen, Wollhandkrabben und sonstigen Dekapoden und Krebstieren, Muscheln, Gastropoden und Zierarten. In dieser Ausgabe wird die Aquakultur Chinas umfassender erläutert, auch die Bedeutung des Landes in einem globalen Kontext.