Fisheries and related industries Books

109 products


  • The New Fish: The Truth about Farmed Salmon and

    Patagonia Books The New Fish: The Truth about Farmed Salmon and

    10 in stock

    Book SynopsisEat more fish, the doctors say. But is the salmon you are consuming really healthy? In the early 1970s, a group of scientists researched how to make more food for the growing population of the world. They looked to the sea. They sampled genes from salmon in 41 Norwegian and Swedish rivers and designed a new salmon that was fatter and faster growing. This was considered an amazing innovation and was the beginning of a new industry: salmon farming. The industry spread from coastal Norway to Scotland, Canada, Australia, Ireland, Chile, Iceland, the Faroe Islands, and the United States. Business boomed, jobs were created, and a new type of food, the farmed salmon, spread around the globe. People everywhere bought and enjoyed the abundant fish: grilled, poached, roasted, and as sushi and sashimi. They were grateful for this delicious, affordable protein. But at what cost? We now know that there were unintended consequences: some of these new fish escaped, competing for sustenance with other fish in the sea. The new fish spread diseases, salmon louse swarmed, and wild salmon stocks dwindles. In a prizewinning five-year investigation, authors Simen Sætre and Kjetil Østli took an in-depth look at Norway’s role in the global salmon industry and, for the first time, produced a comprehensive evaluation of the detrimental effects of salmon farming. From lice to escapees, from concentrating the waste of sea pens in the fjords through which wild salmon swim to their natal streams to the fact that salmon farming causes a net reduction of protein reaped from the ocean, the results don’t look good. Recent victories, such as the banning of net-pen fish farms in the waters of Washington State, are an indication that we are awakening to the environmental price of engineered fish. It is said that we will continue to make the same mistakes unless we understand them. The New Fish combines nature writing from Norwegian fjords, the coast of Canada, Icelandic landscapes and the far south of Chile with character-driven literary non-fiction and classic muckraking. The authors started with this question: What happens when you create a new animal and place it in the sea? This book will tell you the answer. Trade Review"The detailed history of salmon fisheries is a bit niche, but the authors succeed in highlighting how small decisions can have big ecological consequences." -- Publishers WeeklyJournalists Saetre and Østli make their English language debut with this eye-opening overview of the damage salmon fisheries inflict on the environment and public health. Chronicling the industry’s early days in the authors’ native Norway, they describe how in 1970 brothers Sivert and Ove Grøntvedt established the first salmon farm after putting a large net filled with 16,000 young fish in the sea, and how in 1971 researcher Trygve Gjedrem started a breeding program that still provides much of the world with its salmon stock. According to the authors, the work required to sustain salmon farms had far-reaching if unintended consequences. The tight quarters led to the proliferation of salmon lice that threatened wild populations when captive fish escaped, but delousing agents proved deadly to marine life near the farms. Humans were affected, too: Farmed salmon have gray meat unless they’re fed a synthetic compound that, when consumed in large quantities, can cause vision problems in people. The detailed history of salmon fisheries is a bit niche, but the authors succeed in highlighting how small decisions can have big ecological consequences. It’s a smart if somewhat narrow appraisal of humanity’s complicated relationship with nature. Photos. (July) -- Publishers WeeklyThe journalists Simen Saetre and Kjetil Ostli, who spent five years studying farmed salmon, have written a 365-page exposé in the vein of Rachel Carson’s “Silent Spring.” -- Florence Fabricant, The New York Times"One part muckraking, one part a love letter to salmon, if you eat, fish for, or just appreciate salmon, it's a must read." -- Adventure Journal"an extraordinary piece of environmental journalism." -- Gray's Sporting JournalTable of Contents Prologue1 The New Fish Comes into Being2 The Pioneers Build an Industry3 The Antagonist of the Story, the Salmon Louse, Finds Its Niche4 Recounting Summers by the River5 The New Fish Finds Its Color6 The New Fish Escapes7 The New Fish Is Attacked by Lice8 The New Fish Raises a Warning9 The New Fish Gets Sick10 A Salmon Researcher Is Silenced11 Big Plans for the New Fish12 Fixing the New Fish13 A Tangent Leads to a Monster14 A Sad Story About a Mysterious Substance15 Might the New Fish Be Healthy After All16 The Little Shrimp and a Fatal Poisoning17 A Chief Takes a Stand18 We Get to the Heart of the Matter19 A Mystery Disappearance20 The Story of a Tragic Hero21 Saving the World with the New Fish (Say the Owners of the New Fish)22 We Go to a Conference About … Lice23 We Are Fascinated by a Wealthy Young Man24 Encountering a Dreamer25 A Researcher Asks: How Healthy Is the Fish?26 The New Fish Makes an Enemy 27 The New Fish Conquers a New Land28 What Happens When You Write About Salmon29 We Reflect on What We Have Learned30 We Seek One Last Secret Paradise Epilogue Major Players Sources References

    10 in stock

    £14.39

  • Dead Man Deep

    Canelo Dead Man Deep

    4 in stock

    Book SynopsisNothing stays buried foreverLifeboat volunteer DI Shona Oliver receives a Mayday call coming from Kilcatrin Island. Upon the beach is the badly burned body of a man, and a boy lies gravely injured nearby. Strewn around them are scores of Second World War incendiary bombs, presumably washed up by the tide from Beaufort’s Dyke, an offshore arms dump deep in the Irish Sea.The dead man is a local fisherman – his son the other victim – and it rocks the tight-knit community on the shores of the Solway Firth. As lead detective, Shona has to maintain a professional distance. But she can’t ignore the hardship that her neighbours who make a living at sea are experiencing. Anger is directed at the Ministry of Defence when the fallout threatens tourism, and livelihoods including Shona’s own family B&B business are at risk. Suspicious behaviour seems to be found at every turn. It’s impossible for Shona to get to the truth unless she can gain the trust of those who know more than they’ve been willing to reveal. But blind loyalty may mean she’s too late to save those still in danger – including herself. The second instalment in an exciting new Scottish crime series featuring a detective with nerves of steel. Perfect for fans of Neil Lancaster, G. R. Halliday and Ann Cleeves.Praise for Dead Man Deep ‘A real cracker of a book. Combining police procedural with the perils of volunteer lifeboat crew and some dodgy MOD arms dumping thrown in for good measure...’ ⭐⭐⭐⭐⭐ Reader Review‘I absolutely loved this book. So much so I read it in one sitting. The twists kept the pages turning and left me shocked at the end. I definitely recommend this series to all crime fiction fans!’ ⭐⭐⭐⭐⭐ Reader Review‘Fun page turner, this one will have you pining for the Scottish coast!’ ⭐⭐⭐⭐⭐ Reader Review‘A very well-written and likeable character… this had the makings of a cracking series.’ ⭐⭐⭐⭐⭐ Reader Review‘Shona Oliver is flawed but hard working and always with good intentions. Lynne McEwan has created a captivating character and I hope more books follow!’ ⭐⭐⭐⭐⭐ Reader Review‘Excellent storyline and characters, so what more do you need? The next title can’t come quickly enough.’ ⭐⭐⭐⭐⭐ Reader Review‘A riveting Scottish police procedural.’ ⭐⭐⭐⭐⭐ Reader Review

    4 in stock

    £8.54

  • Infinity Fish

    Elsevier Science Infinity Fish

    Out of stock

    Book SynopsisTable of Contents1. Introduction 2. Getting values and valuation right 3. Evaluating the benefits from restored ecosystems 4. Intergenerational cost–benefit analysis: A static model 5. Intergenerational discounting: A dynamic model 6. Intergenerational valuation of fisheries resources can justify long-term conservation 7. An ecological-economic model for identifying areas in the ocean with the most vulnerable fish stocks 8. Discount factors and the performance of fisheries management systems 9. An economic indicator for monitoring fishing pressure on marine ecosystems

    Out of stock

    £106.20

  • Commercial Exploitation of Fisheries Production

    OUP India Commercial Exploitation of Fisheries Production

    1 in stock

    Book SynopsisThis volume is a comprehensive handbook for production, marketing and finacne strategies in the commercial exploitation of fisheries. It analyses global fishing production, disposition and import trade, and strategies for Indian exporters.

    1 in stock

    £30.84

  • A Primer of Ecological Aquaculture

    Oxford University Press A Primer of Ecological Aquaculture

    2 in stock

    Book SynopsisAquaculture exemplifies the ongoing global struggle to strike a sustainable balance between the conflicting needs of a rapidly increasing world population, human health, ecosystem health, the welfare of wild and domesticated animals, and the economic principles of globalized economies. On the one hand, aquaculture has great potential for providing us with a healthy and nutritious food supply whilst alleviating pressure on captive fisheries and reducing fisheries-induced habitat destruction, overfishing, genetic modification of wild populations, and wholesale waste of bycatch. On the other hand, aquaculture relies heavily on clean water, an increasingly precious (and dwindling) resource that is subject to intense pressure of being used for many competing objectives. This concise primer introduces students to the basic concepts, opportunities, and challenges of aquaculture with an emphasis on ecological considerations. It provides a critical assessment of current aquaculture practices frTrade ReviewThis important new volume on aquaculture presents a remarkable synthesis of all the key issues involved in the commercial culturing of freshwater and marine species. It provides a comprehensive overview of the basic biological elements of aquaculture, including new information on the use of genomic and genetic tools, and incorporates these analyses into a broader ecological, environmental, and sociological context. The emphasis on strategies for protecting water quality-a vital part of the aquaculture enterprise-is especially well-presented. The volume deserves wide readership among students and scientists who not only have interests in aquaculture, but also in sustaining robust aquatic ecosystems in freshwater and marine environments. * George N. Somero, David and Lucile Packard Emeritus Professor of Marine Science, Hopkins Marine Station, Stanford University, USA *Readers can obtain an excellent overall summation of the problems and ways forward as people rely more and more on augmented fish and seafood production. Though the style is technical, this primer is appropriate for both undergraduate and graduate students in various fields, including ecology, geography, and more. * Choice *Table of ContentsPreface Part I: GENERAL PRINCIPLES OF ECOLOGICAL AQUACULTURE 1: Aquaculture Terminology and Basic Concepts 2: The Historical Origins of Aquaculture 3: Seafood and Beyond: Key Aquaculture Objectives 4: Aquaculture Systems as Mesocosms 5: Integrated Multitrophic Polycultures 6: Domestication of Aquaculture Species Part II: BIOLOGY AND CULTURE OF AQUATIC SPECIES 7: Overview of Aquaculture Species Diversity 8: Environmentally Sustainable Plant Aquaculture 9: Aquaculture of Sponges and Cnidarians 10: Mollusc Aquaculture 11: Crustacean Aquaculture 12: Ornamental Fishes 13: Aquaculture of Freshwater Fish 14: Anadromous Fish 15: Catadromous Fish Part III: WATER QUALITY PARAMETERS 16: Abiotic Parameters 17: Feeds, Waste, and Stress 18: Infectious Diseases

    2 in stock

    £39.42

  • Overfishing

    Oxford University Press Inc Overfishing

    Out of stock

    Book SynopsisOver the past twenty years considerable public attention has been focused on the decline of marine fisheries, the sustainability of world fish production, and the impacts of fishing on marine ecosystems. Many have voiced their concerns about marine conservation, as well as the sustainable and ethical consumption of fish. But are fisheries in danger of collapse? Will we soon need to find ways to replace this food system? Should we be worried that we could be fishing certain species to extinction? Can commercial fishing be carried out in a sustainable way? While overblown prognoses concerning the dire state of fisheries are plentiful, clear scientific explanations of the basic issues surrounding overfishing are less so - and there remains great confusion about the actual amount of overfishing and its ecological impact. Overfishing: What Everyone Needs to Know will provide a balanced explanation of the broad issues associated with overfishing. Guiding readers through the scientific, politTrade ReviewRay Hilborn (Univ. of Washington), a well-known fishery biologist, presents a comprehensive analysis of the overfishing problem, and he correctly points out that many species are not being overfished. * J. C. Briggs, CHOICE *Table of ContentsPreface ; Chapter 1: Overfishing ; What is overfishing? ; What is a sustainable harvest? ; Can fisheries be sustainably harvested? ; Is overfishing a new problem? ; Why does sustainable fishing reduce the number of fish in the ocean? ; What is a collapsed fishery? ; I have heard stories of the Canadian cod, what happened? ; Why did the Canadian cod collapse? ; Are all cod fisheries collapsed? ; Chapter 2: Historical overfishing ; Is overfishing a new problem? ; Can whales be sustainably harvested? ; How do we estimate the abundance of animals in the ocean? ; Can scientists estimate the sustainable yield? ; Is there any value in Japanese <"research whaling>"? ; Is depleting one population and moving onto the next a common problem? ; Chapter 3 : Recovery of Fisheries ; Can fish stocks recover from overfishing? ; How important is habitat to fish populations? ; What about the enormous numbers seen by John Smith? ; What is the difference between recruitment overfishing and growth overfishing? ; Can recreational and commercial fisheries co-exist? ; Chapter 4: Modern industrial fisheries management ; What is an example of a well-managed fishery? ; What is different about the pollock fishery that makes it such a good example of sustainable management? ; Why does the allowable catch change so much from year to year? ; What is a stock assessment? ; What is an observer program? ; Why are there not more observer programs in world fisheries? ; What is a certified fishery? ; Why do some NGOs believe the Eastern Bering Sea pollock fishery is not well managed? ; Chapter 5: Economic Overfishing ; Is overfishing only a biological problem? ; What are individual fishermen's quotas, the IFQs? ; What are the benefits of IFQs? ; What are the negative impacts of IFQs? ; What is economic overfishing? ; How economically efficient are world fisheries in general? ; How do we prevent economic overfishing? ; Are there ways to prevent the tragedy of the commons without privatizing fisheries? ; What are community development quotas? ; How does sector allocation work? ; What other mechanisms have been used to allocate fish? ; Chapter 6: Climate and fisheries ; How does climate affect fish populations? ; Are many fisheries affected by climate? ; How can we tell if a fishery is declining because of climate or fishing pressure? ; What are going to be the impacts on fisheries from a warming ocean? ; What will be the impacts of ocean acidification? ; Chapter 7: Mixed fisheries ; Do fisheries catch one species or more? ; What determines how hard a fish species can be harvested? ; How do we balance harvesting high- and low-productivity species in mixed fisheries? ; What is <"underfishing"? ; Is it better to give up potential yield of productive species to keep unproductive species at high abundance? ; How can we manage fisheries to reduce the mixed nature of the fishery? ; Chapter 8: High Seas Fisheries ; What is the status of bluefin tuna that were proposed for CITES listing? ; What is the status of tuna around the world? ; Are there examples of international fisheries management organizations that have been successful? ; Why are some tuna stocks under-exploited and others overexploited? ; Is there hope for managing these high-seas fisheries? ; Chapter 9: Deepwater fisheries ; We hear a lot about the collapse of orange roughy stocks - what happened to them? ; Can very slow growing fish like orange roughy be sustainably managed? ; What is the experience with orange roughy in other countries? ; Does closing large sections of New Zealand's economic zone assure the sustainability of orange roughy? ; Should we have left potential orange roughy stocks unfished until we know more about their biology and ecosystem? ; How should we deal with new resources when their biology and sustainability is highly uncertain? ; Chapter 10: Recreational fisheries ; Are recreational fisheries fundamentally different from commercial fisheries? ; What is the scale of recreational fishing in the United States and Europe? ; How does recreational fish management differ from managing commercial fisheries? ; How does freshwater recreational fisheries management differ from saltwater recreational fisheries? ; Does recreational fishing play a role in overfishing? ; Chapter 11: Small scale and artisanal fisheries ; Many of the fisheries of the world are small scale - how can they be managed? ; Is Chile typical of small scale fisheries? ; How were fisheries managed prior to modern governmental fisheries agencies? ; What are the characteristics of territorial fishing rights? ; What are the general lessons for successful management of small scale fisheries? ; Chapter 12: Illegal fishing ; Is illegal fishing an important problem in overfishing? ; Is the illegal fishing of Patagonian toothfish unusual? ; How can some toothfish fisheries be certified as well-managed while there remains substantial illegal harvesting? ; What methods can be used to reduce illegal fishing in international waters? ; Chapter 13: Trawling impacts on ecosystems ; How do trawls and dredges work and why are they still used to catch fish? ; Is trawling the ocean like clear-cutting the forest? ; How long do ecosystems take to recover from trawling? ; Are there alternatives to trawling and dredging as ways to catch fish? ; Chapter 14: Marine Protected Areas ; What are Marine Protected Areas? ; What do Marine Protected Areas protect? ; How much of the world's oceans are now closed to fishing? ; What is the impact of closing areas to fishing? ; Do MPAs increase the abundance of fish? ; Can MPAs solve some of the problems of overfishing? ; How much of the ocean should be set aside as protected from fishing? ; Chapter 15: Ecosystem impacts of fishing ; How does overfishing affect ecosystems? ; Are coral reefs particularly sensitive to fishing? ; What is a trophic cascade? ; Do forage fish need special protection? ; What is by-catch and how important is it? ; How does ecosystem based management differ from single species management? ; What is the precautionary approach to fisheries management? ; How many marine fish species are threatened with extinction? ; Chapter 16: The status of overfishing ; Are the world's stocks overfished? ; What characterizes countries that have managed their fisheries well and those that have not? ; How important are subsidies in the current problem with fisheries? ; Is consumer action and certification an important part of stopping overfishing? ; How do the environmental costs of fishing compare to those of livestock? ; Should we all become vegetarians? ; What is needed to stop overfishing? ; Further Reading ; Index

    Out of stock

    £12.76

  • Fishing for Solutions

    Institute of Economic Affairs Fishing for Solutions

    Out of stock

    Book SynopsisStories of fisheries collapse frequently grab the spotlight in the popular press. Sometimes these claims are exaggerated, sometimes not. Some species of fish have undoubtedly suffered serious decline in some areas, for example the cod stocks off New England and the Atlantic coast of Canada are now so depleted that they are close to commercial extinction. This publication attempts to provide solutions to this problem by analysing the different ways in which fish are managed around the world. It looks at the means by which individuals can be encouraged to manage marine resources sustainably, focusing on the role of institutions, conceptualised within the framework of the economics of property rights. Most commentators argue that the solution to the problems faced by the worlds fisheries is more government intervention. But the fact is that government intervention by and large caused the problem in the first place. More often than not catch levels are set and enforced by government offici

    Out of stock

    £8.00

  • NatureMade Economy

    MIT Press Ltd NatureMade Economy

    2 in stock

    Book SynopsisAn exploration of the economization of the ocean through the small modifications that enable great transformations of nature.The ocean is the site of an ongoing transformation that is aimed at creating new economic opportunities and prosperity. In Nature-Made Economy, Kristin Asdal and Tone Huse explore how the ocean has been harnessed to become a space of capital investment and innovation, and how living nature is wrested into the economy even as nature, in turn, resists, adapts to, or changes the economy. The authors’ innovative methodological and conceptual approaches examine the economy by focusing on surprising and numerous “little tools”—such as maps and policy documents, quality patrols, and dietary requirements for the enhancement of species’ biological propensities—that value, direct, reorder, accomplish, and sometimes fail to serve our ends, but also add up to great change.Throughout Nature-Made Economy,

    2 in stock

    £38.70

  • The Hunted Whale

    WW Norton & Co The Hunted Whale

    10 in stock

    Book SynopsisThe lethal industry that lit the world, explained and illustrated by precise photographs of its weapons and equipment.Trade Review"The Hunted Whale deftly combines brilliant images with engaging prose to take the reader on a fascinating and rewarding voyage into the heart of whaling during the age of sail. McGuane’s vivid portrait of one of America’s most iconic industries is a wonderful addition to the literature of the sea." -- Eric Jay Dolin, author of Leviathan"Jim McGuane’s The Hunted Whale is a labor of love, a comprehensive yet intimate study of American whaling under sail, in the shape of a stunning photographic essay." -- Joan Druett, author of Island of the Lost and In the Wake of Madness"McGuane covers every aspect of whaling lore, from life aboard whaling ships and descriptions of the hunt taken from nineteenth century journals, to surveying the kind of people who made up a crew and the often brutally designed tools of their trade…. Readers looking for a simple but rich overview of whaling will find it in this appealing and informative volume." -- Booklist"Gorgeous photographs… The reader turns over page after page in awe." -- Mary K. Bercaw Edwards - Mystic Seaport Magazine

    10 in stock

    £28.49

  • The Life of the Lakes 4th Ed. A Guide to the

    The University of Michigan Press The Life of the Lakes 4th Ed. A Guide to the

    10 in stock

    Book SynopsisA detailed look at the history, health, and management of the Great Lakes fisheryTrade ReviewI have found Life of the Lakes to be the best source to turn to for the questions that I have about the Great Lakes fishery."" - Amanda Holmes, Executive Director, Fishtown Preservation Society, Leland, MI

    10 in stock

    £16.10

  • Reproductive Biology of Teleost Fishes

    John Wiley and Sons Ltd Reproductive Biology of Teleost Fishes

    10 in stock

    Book Synopsis* Provides a thorough understanding of how fish reproduce * Vital source of information for those studying wild fish populations and also in aquaculture systems where successful reproduction is a core element of commercial success in fish breeding .Trade Review“I was very impressed by this book, even if it does not delve deeply into the mathematics of evolutionary theory applied to the topics.” (Environ Biol Fish, 1 September 2015) Table of ContentsPreface xvii Acknowledgements xix Abbreviations and acronyms xxi 1 Introduction 1 Introduction 1 Reproductive modes of the teleosts 2 Gender systems of teleosts 2 Spawning dynamics 4 Modes of fertilisation 5 Mating systems 5 Secondary sexual characteristics 6 Parental care 6 Reproductive guilds 6 Reproductive diversity in teleosts: an explanatory framework 6 Phylogenetic relationships of the teleosts 8 Life-history theory 9 Aims of the volume 11 2 Sex determination 13 Introduction 13 Genotypic sex determination 14 Monofactorial genotypic sex determination 14 Multifactorial genotypic sex determination 20 Polyfactorial (polygenic) genotypic sex determination 20 Environmental sex determination 21 Evolution of sex-determining mechanisms 26 3 Sex differentiation 31 Introduction 31 Embryology of the gonads 32 Origin and migration of primordial germ cells 33 Sex differentiation in the gonadal anlagen 35 Initial differentiation of the gonads 36 Initial differentiation of ovaries 38 Initial differentiation of testes 38 Genetic control of early gonadal differentiation 40 Synthesis 42 4 Gametogenesis 45 Introduction 46 Structure of ovaries 48 Gross morphology of the ovaries 48 Development of female gonoducts 51 Oogenesis 52 Oogonial proliferation and oogonial nest formation 53 Chromatin nucleolus stage 53 Primary growth 54 Secondary growth – vitellogenesis 55 Vitellogenin and the zona pellucida proteins 56 Polarity of the oocyte 58 Oocyte maturation 58 Ovulation 60 Atresia 60 Fertilisation 62 Genetic control of oogenesis 64 Dynamics of oocyte development 65 Spawning dynamics and fecundity 66 Structure of the testes 66 Gross morphology of a testis 66 Development of male gonoducts 69 Accessory structures associated with the testes and gonoducts 70 Spermatogenesis 71 Spermatocysts 71 Sertoli cells 71 Stages of spermatogenesis within a spermatogenic spermatocyst 73 Differentiated spermatogonia 73 Primary spermatocysts 73 Secondary spermatocysts 73 Spermatids 74 Spermiation and capacitation 75 Types of spermatozoa 76 Structure and phylogenetic distribution 76 Spermatozoa viability 77 Genetic control of spermatogenesis 79 Dynamics of spermatogenesis 79 Quantitative analysis of sperm production 80 5 Endocrinology of reproduction 81 Introduction 82 Brain–pituitary–gonad reproductive axis in vertebrates 83 Levels of analysis 85 Gonadal steroids 86 Sex steroid synthesis 86 Sex steroid receptors 87 Endocrine control of oogenesis 88 Oogonial proliferation and primary growth 88 Secondary growth: vitellogenesis 89 Maturation and ovulation 90 Endocrine control of oogenesis in species with batch spawning 91 Endocrine control of spermatogenesis 93 Spermatogonial proliferation 95 Initiation of meiosis and formation of spermatocysts 95 Spermiation 96 Patterns of spawning in relation to spermatogenesis 96 The pituitary and the gonadotrophins 98 Brain–pituitary relationship 98 Gonadotrophs and gonadotrophins 99 Gonadotrophin receptors 100 Hypothalamic control of the pituitary 101 Gonadotrophin-releasing hormone 101 Functions of gonadotrophin-releasing hormone 102 Gonadotrophin-releasing hormone receptors 102 Distribution of gonadotrophin-releasing hormone neurons in the brain 103 Role of dopamine as an inhibitor of reproduction 104 Role of other brain factors in the control of gonadotrophs 105 Feedback control in the brain–pituitary–gonad reproductive axis 106 A provisional model for the control of the developmental dynamics of ovaries and testes 109 Puberty in teleosts 109 Physiological control of puberty 110 Interactions between growth and reproductive axes 113 Endocrines, behaviour and secondary sexual characteristics 116 Four model species 117 Role of endocrines in regulation of reproductive behaviour 118 Sensory systems 118 Central integrative systems 118 Motor systems 120 Endocrines and secondary sex characteristics 120 Effect of social interactions on reproductive endocrines 121 Role of pheromones in reproductive interactions 122 Endocrine-disrupting chemicals 123 Conclusions 125 6 Environmental control of reproduction 127 Introduction 128 Seasonal patterns of reproduction 128 Global seasonal patterns 128 Ultimate factors 129 Proximate factors 130 Spawning seasonality in freshwater systems 130 Spawning seasonality in marine species 132 Lunar-related reproductive cycles 134 Intertidal spawners 135 Coral reef spawners 135 Freshwater spawners 136 Diel reproductive cycles 136 Multiple environmental cycles 136 Endogenous cycles and reproductive activity 137 Proximate factors 138 Photoperiod and temperature 139 Lunar-related and tidal cycles 143 Rainfall, flooding and other cues 143 Social factors as cues 144 Stress and reproduction 144 Neuroendocrine mechanisms mediating environmental effects 147 Food as a proximate factor 150 Feeding and capital breeders 151 Feeding and income breeders 154 Feeding and skipped spawnings 155 Physiological basis for the effect of feeding on reproduction 156 Conclusions 157 7 Migration, territoriality and spawning site selection 159 Introduction 160 Migration 160 Terms and definitions 161 Migratory patterns associated with reproduction 162 Adaptive significance of reproductive migrations 164 Energetic costs of migration 166 Survival costs of migration 167 Physiological adaptations associated with migration 167 Mechanisms of orientation and homing during spawning migrations 168 Control of timing of migration 171 Human impacts on migration 172 Territoriality 173 The concept of territoriality and definitions 174 Adaptive significance of territoriality 174 Cost–benefit analysis and evolutionary stable strategy 174 Aggression and territoriality 175 Patterns of occurrence of territoriality 176 Establishment and maintenance of territories 180 Physiological basis of territoriality 182 Energetic costs of territoriality 184 Genetic basis of territoriality 184 Territoriality and population dynamics 185 Spawning site selection 188 Sites for reproduction 188 Site selection without habitat modification 188 Site preparation 189 Site excavation 189 Site preparation and young brooded elsewhere 190 Site preparation and eggs buried 191 Excavation of shelters and tunnels 192 Nest construction 193 Terrestrial spawning sites 195 Cues used in spawning site selection 197 Spawning symbioses 197 Conclusions 200 8 Mating systems and sexual selection 201 Introduction 202 Classification of mating systems 203 Sexual selection and theories of mate choice 204 Direct intersexual selection 205 Indirect intersexual selection 206 Good genes 207 Compatible genes 207 Antagonistic genes 209 Arbitrary mate choice 210 Fisherian selection 210 Sensory bias 211 Male mate choice and female ornaments 212 Mutual mate choice and the ‘double process’ of sexual selection 214 Mate choice copying 216 Intrasexual selection 216 The interaction of intra- and intersexual selection 218 The strength of sexual selection and the operational sex ratio 218 Courtship 219 Functions of courtship 219 Mate identification and attraction 219 Mate stimulation, mating synchrony and appeasement 220 Maintenance of pair bonds 221 Ornaments and signals in courtship 221 Visual 222 Body size 222 Morphological trait size 223 Colour 224 UV reflectance 224 Display behaviour 225 Auditory 226 Olfaction and gustation 227 Tactile, electrical and other cues 228 Multiple cues 228 Sexual signals and reproductive isolation 229 Fertilisation 231 Sperm competition 231 Cost of sperm production 231 Risk and intensity of sperm competition 232 Sperm competition avoidance 234 Pre-oviposition ejaculation 234 Seminal fluid composition 235 Sperm capacitation and motility 235 Ejaculate size and ejaculation frequency 236 External fertilisation 237 Internal fertilisation 238 Quasi-internal fertilisation 239 Male mating polymorphisms 240 Causal factors 242 Floaters, sneakers, streakers, pirates, parasites, fighters and the bourgeoisie 243 Male mating polymorphism and sperm competition 244 Guarder male response to non-guarders 244 Female response to alternative male mating phenotypes 244 Female mating polymorphisms 245 Sexual conflict 246 Phylogenetic history and mating system evolution 249 9 Parental care 251 Introduction 252 Definition of care 252 Distribution of parental care 252 Modes of parental care 253 Protection from predators and disturbance 253 Protection from hypoxia and desiccation 253 Protection from pathogens 255 Nutrition 256 External bearing 257 Internal bearing 261 Costs of parental care 262 Cost to parental survival 262 Cost to number of offspring produced 264 Sex role reversal and parental care 265 Phenotypic plasticity in care 266 Number of offspring 266 Offspring age 267 Offspring quality 267 Food availability 268 Parental age 268 Availability of alternative mates 268 Helper care systems 269 Alloparental care 270 Sneaky mating and egg dumping 270 Egg stealing, kidnapping and nest takeovers 271 Brood parasitism 271 Cooperative care 273 Misdirected care 274 Filial cannibalism 274 Evolution of parental care 276 10 Unusual reproductive modes 281 Introduction 282 Viviparity in teleosts 282 Systematic distribution of viviparity in teleosts 283 Internal fertilisation 283 Lecithotrophy and matrotrophy 286 Ovarian modifications in viviparity 287 Testis modification in viviparity 289 Gestation 289 Timing of events 289 Embryonic nutrition 290 Superfetation 291 Endocrine control of viviparity 292 Evolution of viviparity and matrotrophy 292 Male viviparity in the Syngnathidae 295 Unisexual teleosts 298 Systematic distribution of unisexual biotypes in teleosts 299 Cyprinodontiformes 300 Poeciliid unisexuals 300 Poeciliid unisexuals: Poecilia formosa 300 Poeciliid unisexuals: Poeciliopsis 300 Atheriniformes 301 Cypriniformes 301 Phoxinus eos-neogaeus 302 Tropidophoxinellus alburnoides 302 Carassius gibelio 302 Cobitis 303 Problems posed by unisexual teleosts 303 Developmental 303 Evolutionary implications 304 Hermaphroditism in teleosts 305 Phylogenetic distribution of hermaphroditism in teleosts 306 Gonadal organisation in hermaphroditic fishes 308 Endocrinology of reproduction in hermaphroditic species 309 Simultaneous hermaphrodites 312 Self-fertilisation 312 Cross-fertilisation 313 Sequential hermaphrodites 313 Protogyny 314 Protandry 315 Serial change 315 Adaptive significance of hermaphroditism 316 Why are hermaphrodites found in teleosts? 319 Deep-sea anglerfish dwarf males: quasi-hermaphroditism 320 11 Reproduction and life-history evolution 323 Introduction 324 Life-history variables 324 Size and age at maturity 325 Fecundity and clutch size 325 Egg and offspring size 327 Incubation time 331 Reproductive lifespan 333 Parental care 333 Other life-history traits 333 Basic concepts in life-history theory 334 Trade-offs 334 Costs of reproduction 334 Measuring the costs of reproduction 335 Evidence of costs of reproduction 336 Reproductive effort 338 Demographic models of life-history evolution 339 Measures of fitness 340 Predictions of demographic models 341 Empirical studies of life-history evolution 342 Habitat invasion 344 Environmental gradients 346 Habitat templet model 347 Dimensionless variables and life-history invariants 350 Plasticity of life-history traits 351 Constraints on life-history evolution 353 Alternative life-history strategies 354 Conclusions 356 12 Reproduction, fisheries and aquaculture 357 Introduction 358 Reproduction and fisheries management 358 Stock–recruitment relationships and reproduction 358 Reproductive traits and population dynamics 362 Age at maturity 362 Fecundity 363 Mode of reproduction and susceptibility to overexploitation 364 The impact of fisheries on reproductive traits 365 Age and size structure 365 Population sex ratio 368 Population size and density 370 Fisheries-induced evolution 372 Control of reproduction in aquaculture 373 Facilitating reproduction 374 Environmental manipulation 374 Endocrine manipulation 375 Sexual dysfunction in cultivated fishes 376 Sexual dysfunction in females 376 Sexual dysfunction in males 378 Preservation of gametes 378 Suppressing reproduction 379 Monosex production 379 Endocrine manipulation 380 Production of female monosex lines 381 Production of male monosex lines 382 Gynogenesis 383 Androgenesis 385 Hybridisation 385 Sterilisation 386 Mechanical, immunological, chemical and irradiation techniques 386 Hybridisation 387 Polyploidy 387 13 Coda 389 References 391 Systematic index 451 Subject index 463

    10 in stock

    £142.95

  • Fishes in Estuaries

    John Wiley and Sons Ltd Fishes in Estuaries

    15 in stock

    Book Synopsis* Comprehensive coverage of commercially exploited species. * Internationally known and respected contributors. * Multi--contributor approach providing very detailed coverage. * Estuaries are a vitally important ecosystem. .Trade Review"This book is impressive because it is so comprehensive and yet usable... Fishes in Estuaries should be the first book to be consulted by anyone, including fishers, scientists and managers, seeking information about estuarine fishes, and should be on all their bookshelves!" Fish and Fisheries "It is anticipated that the findings of this book could be used to provide ecologically based guidelines for the preservation, restoration, and management of fish populations... this book would be a useful addition to the bookshelf of anyone interested in estuarine fishes." Copeia "This book provides a highly practical and valuable synthesis on fishes in esturies... It provides the reader with a good starting point to the wealth of divers information on the subject. Its logical layout means that the book is easy to dip onto to find the desired pointers. As such, it is an excellent standard text and will be widely used." Journal of Fish BiologyTable of ContentsPreface and Acknowledgements xvii List of Contributors xix 1 Introduction 1 M. Elliott 1.1 Introduction 1 1.2 Objectives 3 1.3 Methodology and scientific background 6 1.4 Final comments 7 1.5 References 7 2 Habitat Use by Fishes in Estuaries and Other Brackish Areas 10 L. Pihl, A. Cattrijsse, I. Codling, S. Mathieson, D.S. McLusky and C. Roberts 2.1 Introduction 10 2.2 Habitat definitions and descriptions (including subhabitats) 11 2.2.1 Tidal freshwater 11 2.2.1.1 Habitat definition 11 2.2.1.2 Habitat description 12 2.2.1.3 Subhabitats 12 2.2.2 Reed beds 12 2.2.2.1 Habitat definition 12 2.2.2.2 Habitat description 12 2.2.2.3 Subhabitats 12 2.2.3 Saltmarsh 13 2.2.3.1 Habitat definition 13 2.2.3.2 Habitat description 13 2.2.3.3 Subhabitats 13 2.2.4 Intertidal soft substratum 13 2.2.4.1 Habitat definition 13 2.2.4.2 Habitat description 13 2.2.4.3 Subhabitats 14 2.2.5 Intertidal hard substratum 14 2.2.5.1 Habitat definition 14 2.2.5.2 Habitat description 14 2.2.5.3 Subhabitats 15 2.2.6 Subtidal soft substratum 15 2.2.6.1 Habitat definition 15 2.2.6.2 Habitat description 15 2.2.6.3 Subhabitats 15 2.2.7 Subtidal hard substratum 16 2.2.7.1 Habitat definition 16 2.2.7.2 Habitat description 16 2.2.7.3 Subhabitats 16 2.2.8 Subtidal seagrass beds 16 2.2.8.1 Habitat definition 16 2.2.8.2 Habitat description 17 2.2.8.3 Subhabitats 17 2.2.9 Biogenic reefs 17 2.2.9.1 Habitat definition 17 2.2.9.2 Habitat description 17 2.2.9.3 Subhabitats 17 2.3 Quantification of fish habitats in selected European estuarine systems 18 2.3.1 Introduction 18 2.3.2 European context of the selected estuarine systems 18 2.3.2.1 Boreal/Atlantic region 18 2.3.2.2 Baltic/Skagerrak region 20 2.3.2.3 Mediterranean region 22 2.3.3 Distribution and extent of fish habitats 24 2.4 Use of habitats by fish in selected European estuarine systems 33 2.4.1 Fish species habitat use 33 2.4.1.1 Data treatment 33 2.4.1.2 Proportion of known data 35 2.4.2 Species richness and distribution between habitats 39 2.4.2.1 All fish species 39 2.4.2.2 Commercial species 41 2.4.3 Habitat utilisation 42 2.4.4 Habitat importance 43 2.4.5 Ecological guilds 46 2.5 Discussion 48 2.6 References 52 3 Recruitment and Production of Commercial Species in Estuaries 54 M.J. Costa, H.N. Cabral, P. Drake, A.N. Economou, C. Fernandez-Delgado, L. Gordo, J. Marchand and R. Thiel 3.1 Introduction 54 3.2 Distribution and commercial importance 55 3.3 Production 63 3.3.1 Production of estuarine fish communities 66 3.3.2 Production of some of the main species 71 3.3.2.1 Diadromous species 71 3.3.2.2 Marine seasonal migrants as adults 74 3.3.2.3 Marine migrants as juveniles 75 3.3.2.4 Estuarine-resident species 78 3.3.3 Discussion 81 3.4 Recruitment-related strategies of the life-cycles 82 3.4.1 Freshwater spawners 85 3.4.2 Brackish-water spawners 86 3.4.3 Marine spawners 87 3.5 Natural factors affecting recruitment 89 3.5.1 Mortality rates 89 3.5.2 Abiotic factors 90 3.5.2.1 Temperature 91 3.5.2.2 Salinity 92 3.5.2.3 Oxygen depletion 93 3.5.2.4 Hydrodynamics and wind stress 95 3.5.2.5 Other parameters 97 3.5.3 Biotic factors 98 3.5.3.1 Food availability 98 3.5.3.2 Predation and cannibalism 98 3.5.3.3 Competition 100 3.5.3.4 Vegetation and sediment structure 100 3.6 Anthropogenic effects on recruitment 101 3.6.1 Power stations 101 3.6.2 Water quality 102 3.6.2.1 Eutrophication 102 3.6.3 Effects of channelisation and land claim 102 3.6.3.1 Engineering works 102 3.6.3.2 Dams and barrages 103 3.7 References 104 4 Links between Fish and Other Trophic Levels 124 M. Elliott, K.L. Hemingway, M.J. Costello, S. Duhamel, K. Hostens, M. Labropoulou, S. Marshall and H. Winkler 4.1 Introduction and methods for study 124 4.2 Food webs and food chains 126 4.2.1 Estuarine food webs 127 4.2.1.1 Subtidal soft substratum 133 4.2.1.2 Subtidal hard/biogenic reefs 134 4.2.1.3 Seagrasses 135 4.2.1.4 Water column 137 4.2.1.5 Intertidal soft 138 4.2.1.6 Lagoons 139 4.2.2 Fish as prey 141 4.3 Species feeding guild matrix and analysis 146 4.3.1 Introduction 146 4.3.1.1 Prey selectivity and prey importance 147 4.3.1.2 Opportunistic versus specialised feeding 150 4.3.2 Planktonic feeders (including phyto- and zooplanktonic) 153 4.3.3 Herbivores (macrovegetation) 154 4.3.4 Detritivores and scavengers 155 4.3.5 Bed feeders 155 4.3.5.1 Benthophagous (infauna) 155 4.3.6 Demersal feeders 155 4.3.6.1 Hyperbenthos feeding (including mysids) 155 4.3.7 Piscivorous feeders 157 4.3.7.1 Cannibalism 158 4.3.8 Parasites 159 4.4 Factors controlling feeding 161 4.4.1 Environmental (non-biological) factors 161 4.4.1.1 Geographic/climate change 161 4.4.1.2 Hydrographic regime (tidal and other factors) 166 4.4.1.3 Site specificity/substratum 167 4.4.2 Biological factors (within species) 168 4.4.2.1 Life stages, including age and size differences 168 4.4.2.2 Sex 171 4.4.2.3 Ecotrophomorphology 172 4.4.2.4 Behaviour 174 4.4.2.5 Intra- and interspecific competition 179 4.4.2.6 Resource partitioning 182 4.4.2.7 Parasites 185 4.5 Consumption and production 186 4.5.1 Introduction and case studies 186 4.5.2 Energy flow 194 4.6 Discussion 194 4.7 References 195 5 Endangered and Rare Species 217 M. Costello, M. Elliott and R. Thiel 5.1 Introduction 217 5.2 Conservation designations 218 5.3 Available information 219 5.4 Threatened species: published data 219 5.4.1 Status of marine and estuarine species 219 5.4.2 Case study: Spanish data – comparison of data sources 233 5.5 Threatened species: European expert assessment 233 5.6 Case studies 250 5.6.1 Protection of marine and estuarine fishes 250 5.6.2 Species according to the European Habitat Directive: the Elbe estuary 251 5.6.3 Effects of temperature change on endangered, threatened or fragile European marine and estuarine species 252 5.7 Generic guidelines for the protection of endangered species. Case study: allis shad, Alosa alosa and twaite shad, Alosa fallax fallax 253 5.7.1 Status 253 5.7.2 Population size and structure 254 5.7.3 Habitat requirements 255 5.7.4 Management and protection 255 5.8 Rehabilitation and management of endangered species 257 5.8.1 The categorisation of endangered species. Case study: the Elbe estuary, Germany 257 5.8.2 The improvement of habitat diversity. Case study: artificially built backwaters in the Elbe estuary, Germany 257 5.9 Rehabilitation and management of an endangered estuarine species: case study of the smelt Osmerus eperlanus in the Forth (UK) and Elbe (Germany) estuaries 259 5.10 Discussion 260 5.11 References 262 6 Estuarine Development/Habitat Restoration and Re-creation and their Role in Estuarine Management for the Benefit of Aquatic Resources 266 A. Cattrijsse, I. Codling, A. Conides, S. Duhamel, R.N. Gibson, K. Hostens, S. Mathieson and D.S. McLusky 6.1 Historical loss of estuarine habitats 266 6.2 Mechanisms of wetland loss 267 6.2.1 Natural changes in geomorphology 269 6.2.2 Poldering and land-claim 275 6.2.3 Channel management 277 6.2.4 Port and transport infrastructure and other artificial structures 278 6.2.4.1 Channel stabilisation with dykes 279 6.2.4.2 Embanked roads and bridges in the intertidal zone 280 6.2.4.3 Docks, wharves and jetties 280 6.2.4.4 Aquaculture structures 281 6.2.5 Power stations and water abstraction 281 6.2.6 Barrages 282 6.2.7 Fisheries 283 6.2.8 Others 286 6.3 Effects of the different mechanisms 286 6.3.1 Natural changes in geomorphology 286 6.3.1.1 Effects on the physical habitat with reference to benthos 286 6.3.1.2 Effects on fishes 287 6.3.2 Poldering and land-claim 287 6.3.2.1 Effects on the physical habitat with reference to benthos 287 6.3.2.2 Effects on fishes 288 6.3.3 Channel management 289 6.3.3.1 Effects on the physical habitat with reference to benthos 289 6.3.3.2 Effects on fishes 291 6.3.4 Port and transport infrastructure and other artificial structures 291 6.3.4.1 Effects of the physical habitat with reference to benthos 291 6.3.4.2 Effects on fishes 292 6.3.5 Power stations and water abstraction 293 6.3.5.1 Effects on the physical habitat with reference to benthos 293 6.3.5.2 Effects on fishes 294 6.3.6 Dams and barrages 297 6.3.6.1 Effects on the physical habitat with reference to benthos 297 6.3.7 Fisheries 301 6.3.7.1 Effects on the physical habitat with reference to benthos 301 6.4 Restoration of estuarine habitats 302 6.4.1 Mitigation and compensation 303 6.4.2 Decreased risk of flooding 304 6.4.3 Conservation purposes 306 6.4.4 Fisheries 306 6.4.5 Deliberate non-interference 307 6.5 Good and bad practice for the management of fish populations in estuaries 307 6.5.1 Impact studies 307 6.5.2 Habitat creation 308 6.5.3 Cost–benefit analysis 309 6.6 References 310 7 Environmental Quality of Estuaries 322 J. Marchand, I. Codling, P. Drake, M. Elliott, L. Pihl and J. Rebelo 7.1 Introduction 322 7.2 Metal pollution 323 7.2.1 Sources of pollution 323 7.2.2 Levels of pollution 323 7.2.2.1 Spatial extent 325 7.2.2.2 Frequency, duration and trends 325 7.2.3 Effects of pollution 326 7.2.3.1 Environmental effects 327 7.2.3.2 Effects on fishes and/or macrocrustaceans 327 7.2.4 Assessment of pollution levels 336 7.3 Oils and petrochemicals 338 7.3.1 Sources of pollution 339 7.3.2 Levels of pollution 340 7.3.2.1 Spatial extent 340 7.3.2.2 Frequency, duration and trends 340 7.3.3 Effects of pollution 341 7.3.3.1 Environmental effects 341 7.3.3.2 Effects on fishes and/or macrocrustaceans 342 7.4 Persistent and synthetic organic chemicals 343 7.4.1 Sources of pollution 344 7.4.2 Levels of pollution 345 7.4.2.1 Spatial extent 345 7.4.2.2 Frequency, duration and trends 346 7.4.3 Effects of pollution 346 7.4.3.1 Environmental effects 346 7.4.3.2 Effects on fishes and/or macrocrustaceans 347 7.5 Nutrients and organic matter 348 7.5.1 Sources and levels of pollution 348 7.5.2 Levels of pollution 349 7.5.2.1 Spatial extent 349 7.5.2.2 Frequency, duration and trends 350 7.5.3 Effects of pollution 351 7.6 Physical disturbances 354 7.6.1 Cause and degree of disturbance 355 7.6.1.1 Dredging and dredged-material disposal 355 7.6.1.2 Physical inputs 356 7.6.1.3 Fishing disturbances 357 7.6.2 Effects of disturbance 358 7.6.2.1 Environmental effects 358 7.6.2.2 Effects on fishes and/or macrocrustaceans 361 7.7 Energy and thermal pollution 363 7.7.1 Sources of pollution 363 7.7.2 Levels of pollution 364 7.7.2.1 Spatial extent 364 7.7.2.2 Frequency, duration and trends 366 7.7.3 Effects of pollution 367 7.7.3.1 Environmental effects 367 7.7.3.2 Effects on fishes and/or macrocrustaceans 367 7.8 Radioactivity 368 7.8.1 Sources of pollution 368 7.8.2 Levels and spatial extent of pollution 369 7.8.2.1 Frequency, duration and trends 372 7.8.3 Effects of pollution 373 7.8.3.1 Environmental effects 373 7.8.3.2 Effects on fishes and/or macrocrustaceans 374 7.9 Biological pollutants: invading, introduced and nuisance species 374 7.9.1 Indirect effects of introduced species on fish and macrocrustaceans 375 7.9.1.1 Predation and competition 375 7.9.1.2 Spawning and nursery grounds 377 7.9.2 Direct effects on fish and shellfish 378 7.9.2.1 Case study of Anguillicola crassus, parasite of Anguilla anguilla 380 7.9.3 Summary 382 7.10 Biological pollutants: pathogens 383 7.10.1 Sources of pollution 383 7.10.2 Spatial extent and degree of pollution 384 7.10.3 Environmental effects of pollution 384 7.11 Management aspects of environmental quality 385 7.11.1 Management aims and philosophies 385 7.11.2 Management issues in detecting pollution responses at several levels of biological organisation 387 7.11.3 The derivation and use of ecological and environmental quality objectives and standards 389 7.11.4 Estuarine classification schemes 392 7.12 Discussion (including cost–benefit analysis) 392 7.13 References 394 8 Field Methods 410 K.L. Hemingway and M. Elliott 8.1 Introduction 410 8.1.1 Strategies of field sampling 410 8.1.2 Hypotheses generation 412 8.1.3 Case studies of field strategies 412 8.2 Field methods and features of use 414 8.2.1 Description of terms used within the fishing methods matrix 414 8.2.2 Methods 424 8.2.2.1 Plankton nets 424 8.2.2.2 Encircling and vertical nets 428 8.2.2.3 Trawl nets 432 8.2.2.4 Dredges and sledges 441 8.2.2.5 Fixed and drift nets 445 8.2.2.6 Traps 451 8.2.2.7 Lines 454 8.2.2.8 Pumping 455 8.2.2.9 Hand-gathering methods 458 8.2.2.10 Observation techniques 460 8.2.2.11 Other techniques 464 8.3 Gear choice and efficiency limitations 465 8.3.1 Gear choice 465 8.3.2 Gear efficiency and selectivity 467 8.4 Associated parameters 475 8.4.1 Case examples 476 8.5 Analytical Quality Control (AQC) and Quality Assurance (QA) 477 8.5.1 Adequacy of standardisation and validation of data produced 478 8.5.2 Variation, precision and accuracy in methods 479 8.5.3 Best practice 480 8.5.3.1 Sampling and survey design 480 8.5.3.2 Replication and subsampling 482 8.5.3.3 Frequency of sampling 483 8.5.3.4 Statistical power 484 8.5.3.5 Seasonal and temporal sampling 484 8.5.3.6 Ethical and legislative aspects 486 8.6 Field recording 487 8.6.1 Fish and macrocrustacean data 487 8.6.1.1 Absolute versus relative abundance 487 8.6.1.2 Species and community parameters 487 8.6.1.3 Size and dimensions 488 8.6.1.4 External examination for anomalies 488 8.6.1.5 Population structure 488 8.6.1.6 Behaviour – for direct observation 489 8.6.1.7 Feeding – for direct observation 490 8.6.1.8 By-catch details 490 8.6.1.9 Prey availability 490 8.6.1.10 Preservation 491 8.6.2 Environmental factors and variables 492 8.6.2.1 Factors affecting gear 492 8.6.2.2 Environmental master factors affecting interpretation of fish/shellfish data 492 8.7 Discussion 493 8.8 References 495 9 Data Quality Analysis and Interpretation 510 M. Elliott, K.L. Hemingway, S. Marshall and S. Duhamel 9.1 Introduction 510 9.2 Individual level 511 9.2.1 Size 511 9.2.2 Growth/age determination (otoliths/scales) 512 9.2.3 Diet and stomach analysis 514 9.2.3.1 Prey selectivity and prey importance 515 9.2.4 Sex/gonad development/GSI (Gonad Somatic Index) 520 9.2.5 Health/external body condition 520 9.2.6 Toxics and bioaccumulation 521 9.3 Population level 525 9.3.1 Biomass 525 9.3.2 Condition/disease/parasitism/LSI (liver somatic index) 526 9.3.3 Genetic structure 527 9.3.4 Cohort analysis 529 9.3.5 Growth, mortality rates and models 529 9.3.6 Production 531 9.3.6.1 Biological production 531 9.3.6.2 Fisheries production 532 9.3.7 Yield models 533 9.3.8 Use of fishery statistics 534 9.4 Community level 535 9.4.1 Community structure 535 9.5 General sampling statistics (time series, multivariate methods) 538 9.6 Suggested protocols for monitoring, surveillance and survey design 540 9.6.1 Decision level 1: definition of main questions and hypotheses 540 9.6.2 Decision level 2: monitoring definition 541 9.6.3 Decision level 3: types of survey required/desired 541 9.6.4 Decision level 4: associated parameters/integrated monitoring 542 9.6.5 Decision level 5: methods to be used in monitoring 542 9.7 Discussion 542 9.8 References 544 10 An Overview of the Status, Study and Management of Fishes in Estuaries 555 M. Elliott 10.1 Overview 555 10.2 Field methods and data analysis 557 10.3 Functioning of estuarine systems 559 10.3.1 Habitat description and use 559 10.3.2 Production ecology (trophic relationships, recruitment, production and yield) 560 10.3.3 Endangered and rare species 562 10.3.4 The impacts and effects of human activities 564 10.3.4.1 Overfishing and ecosystem effects of fisheries 566 10.3.4.2 Habitat loss and modification, including repercussions of climate changes 566 10.3.4.3 Repercussions of polluting inputs, including biological, physical and chemical additions to the system 567 10.4 Monitoring and surveillance of estuarine fish communities for management 571 10.5 The development of management procedures 572 10.6 Acknowledgements 573 10.7 References 574 Appendices 577 Taxonomic Index 615 Geographical Index 623 Subject Index 627

    15 in stock

    £207.86

  • Migration of Freshwater Fishes

    John Wiley and Sons Ltd Migration of Freshwater Fishes

    15 in stock

    Book Synopsis* Well--known international authors. * Of great commercial importance to fisheries and professional angling bodies. * Draws together much new information in one place. * Detailed review of world wide migratory behaviour for most groups of freshwater fishes.Trade Review"...a source of detailed information on freshwater fish migrations, particularly given its taxonomic and geographical breadth, this volume will prove to be exceedingly valuable." (American Society of Ichthyologists and Herpetologists) "This is an excellent, well researched and presented text that provides solid information on a subject of increasing importance to our knowledge of fish populations in freshwater systems." (Fish) "Many know about salmon, but few know as much about freshwater fish movements as is contained in this volume. Therein lies its value." (Fish and Fisheries) "This text is almost certainly the most comprehensive and up-to-date one there is on the subject of freshwater fish migration and it is bound to become the standard reference work for many years." (Fisheries Research)Table of ContentsMigration And Spatial Behaviour: Introduction. The Stimulus And Capacity For Migration: Stimuli For Migration, The Capacity For Migration, Piloting, Orientation And Navigation. Types Of Migration: Migrations At The Seasonal And Ontogenetic Scale, Diel Horizontal And Vertical Migrations. Patterns Of Migratory Behaviour In Freshwater Fishes: Arctic And Subarctic Regions, Temperate Regions, Tropical Regions. Taxonomic Analysis Of Migration In Freshwater Fishes, Lampreys Through To Freshwater-Dwelling Flatfishes (In 45 Sections). Methods For Studying The Spatial Behaviour Of Fishes In Fresh-And Brackish Water: Capture Dependent Methods, Capture Independent Methods, Choice Of Methods In Fish Migration Studies. Applied Aspects Of Freshwater Fish Migration: The Impact Of Man's Activities On Freshwater Fish Migration. Mitigation Of Hazards And Obstacles To Fish Migration, Installation, Monitoring And Efficiency Of Fish Passes. Conclusions. Indexes

    15 in stock

    £191.66

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    John Wiley and Sons Ltd Fisheries Acoustics Theory and Practice Fish and

    Out of stock

    Book SynopsisLiving resources of the sea and fresh water have long been an important source of food and economic activity. With fish stocks continuing to be over-exploited, there is a clear focus on fisheries management, to which acoustic methods can and do make an important contribution.Trade Review"This very useful guide is now in its second considerably improved and updated edition … highly recommended." (Work Boat World, October 2008) "The new volume of Fisheries Acoustics captures the advances in the technology associated with the use of acoustics to find, classify, size, enumerate, examine the behaviour of, and help manage various types of fish."(Reviews in Fisheries Science, November 2006) "A thorough treatment of the acoustic instruments, sophisticated displays, and microprocessor-based signal processing used throughout the world to map the distribution of fish, estimate biomass, locate fish shoals, monitor fish movement, and study fish behavior. Emphasizes the practical methods for assessing fish stock; also discusses the design, execution, and interpretation of surveys, drawing from examples in many parts of the world."(Book News (SciTech Book News), September 2005) "If you really want to know how depth sounders, sonars and their ilk work, you need this book. If you want to learn how to use your fish finding equipment more effectively, you need it even more."(Ausmarine) "This textbook is an essential reference for professionals involved with the design and use of acoustic equipment for assessing fisheries and plankton populations...this book will be an invaluable tool for any practitioner or researcher requiring an understanding of the fundamentals of fisheries acoustics.the modernised edition is timely and welcome"(Reviews in Fish Biology and Fisheries (2007), 17:633-634)Table of ContentsSeries Foreword. Preface. Acknowledgements. 1. Introduction. 2. Underwater Sound. 3. Acoustic Instruments. 4. Biological Acoustics. 5. Observation and Measurement of Fish. 6. Target Strength of Fish. 7. Plankton and Micronekton Acoustics. 8. Survey Design. 9. Data Analysis. References. Species Index. Author Index. Subject Index

    Out of stock

    £183.56

  • Effects of Pollution on Fish  Molecular Effects

    John Wiley and Sons Ltd Effects of Pollution on Fish Molecular Effects

    15 in stock

    Book SynopsisThe impact of pollution on fisheries and the potential health implications of eating contaminated fish are areas of considerable concern for the fishing and aquaculture communities, government bodies and the general public. Pollution, as well as over fishing, may well be contributory to recent serious declines in global fish stocks.Trade Review"This book will be an important resource for environmental toxicologists and fishery biologists. Postgraduates and researchers new to the field will also find the book invaluable. For others, working within narrow specialist fields, it provides an insight into the wider impacts that pollution in fish can cause." Journal of Fish Biology, Vol. 67, October 2005 "The main readership of the book will be fish physiologists and environmental biologists with interests in aquatic ecophysiology and ecotoxicology." Aquaculture International, 2004Table of ContentsList of Contributors. Preface. Acknowledgements. 1. Introduction and Conceptual Model. 2. Genetic Damage and the Molecular/Cellular Response to Pollution. 3. Molecular/Cellular Processes and the Physiological Response to Pollution. 4. Molecular/Cellular Processes and the Health of the Individual. 5. Cellular/Cellular Processes and the Impact on Reproduction. 6. From the Individual to the Population and Community Responses to Pollution. 7. Cellular/Cellular Processes and the Population Genetics of a Species. 8. From Population Ecology to Socio-Economic and Human Health Issues. 9. The Role of Modelling in Fish and Fishery Ecotoxicology. Index.

    15 in stock

    £159.26

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    Pluto Press Private Oceans

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    £15.29

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    John Wiley and Sons Ltd Fish

    15 in stock

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    15 in stock

    £16.14

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    The History Press Ltd The Fishing Boats Story

    15 in stock

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    The History Press Ltd Thomas Summers Co.

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    £13.49

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    The History Press Ltd Voices from the Shoreline

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    The History Press Ltd The Noble Boatbuilders of Fraserburgh

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    The History Press Ltd Fifes Fishing Industry

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    £11.69

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    The History Press Ltd Fishing Boats of Scotland

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    Book SynopsisIllustrates the vessels that played a past in the fishing industry in Scotland, with 200 old photographs accompanied by informative captions.

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    The History Press Ltd Fishing the European Coast

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    £13.49

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    The History Press Ltd Fishing Boats of Cornwall

    1 in stock

    Book SynopsisThe first deep-sea fishing boats of Cornwall are regarded as being influenced by the three-masted French luggers that sailed over to cause havoc amongst the locals. However, fishing had been practised by Cornishmen for many generations before that, with mackerel and pilchard fishing being prominent. Inshore, lobster and crab fishing had also been popular for generations. This book looks at the development of Cornish fishing boats, from the lugger to Pilchard seine-net boats, once as prolific as the luggers and usually built locally, as were traditional lobster and crab vessels. These are discussed alongside more unusual boats, such as the St Ives ''jumbo'' and the Mevagissey ''tosher''. The book brings the story up to date, including modern photos of existing boats gathering for the bi-annual Looe lugger regatta. After motorisation, the shape of the boat changed forever and the adaptation of old boats to accommodate engines is examined, as are the famous yards and boatbuilders of Cornwall still operational today.

    1 in stock

    £12.74

  • Scottish Fishing Boats

    The History Press Ltd Scottish Fishing Boats

    1 in stock

    Book SynopsisA companion to his successful first book, James Pottinger's new volume Scottish Fishing Boats: A New Look looks farther afield, and covers the fishing history of the areas of north-east Scotland, the west coast and Shetland. Topics covered include miscellaneous types from today and the past, pursers, smaller craft, visiting boats and boats which were lost to sea or have been scrapped. A number of older boats are included to illustrate shapes and designs, which are often held to retain a measure of character and individuality, perhaps not as prevalent today. Touching on some of the changes in boat types and fishing methods, as well as changes and developments in design and catching methods, this second selection of images brings the story of Scotland's fishing boats up to date.

    1 in stock

    £15.29

  • Fishing Around Morecambe Bay

    The History Press Ltd Fishing Around Morecambe Bay

    Out of stock

    Book SynopsisMaritime historian Mike Smylie takes the reader on a wonderfully comprehensive journey through the history of fishing in and around Morecambe Bay in this first book to be devoted to fishing in the locale. It spans a wide area covering places such as Barrow, Ulverston, Grange-over-Sands, Morecambe, Glasson and Fleetwood. Focusing on an area that was brought to national attention after the tragic deaths of twenty-one cockle pickers there in 2004, it covers a wide variety of topics from salmon and shrimps to Lancashire nobbies and fishing on horseback ensuring there is something of interest to everyone. Featuring over 170 photographs, many of which have been locally sourced, this book is packed full of interesting facts, such as the use of horses to drag trawl-nets through shallow waters a practice unique to the British coast. Recounting the history of the fisheries by boat, horse and hand, Fishing around Morecambe Bay is sure to appeal to both fishing industry enthusiasts and those wi

    Out of stock

    £13.49

  • Fishing Around the Bristol Channel

    The History Press Ltd Fishing Around the Bristol Channel

    5 in stock

    Book SynopsisFishing the Severn Sea From Hartland Point to St Ann's Head. The Bristol Channel, once one of the busiest fishing lanes in Great Britain, is a compelling area of the nation's seas to discover, with a unique range of characteristics. In this book, renowned maritime historian Mike Smylie and Simon Cooper, expert in the field, delve into the variety of fishing methods used in the past and present around this coastline. The area from Hartland Point in the south-west of England to St Ann's Head in Wales is examined in detail, via the lower reaches of the River Severn and its estuary, the River Wye and the south coast of Wales. Accompanied by previously unseen photographs and drawings, the authors present a fascinating account of the lives of the Severn Sea' fishermen, the boats they used and the way they went about bringing in their catches. Encompassing stories from the herring fishers of Clovelly to long-netting on the Severn and the harvest of oysters off Swansea, this book is a must fo

    5 in stock

    £13.49

  • North Norfolk Fishermen

    The History Press Ltd North Norfolk Fishermen

    Out of stock

    Book SynopsisThis book tells the story of the North Norfolk fishing industry within living memory, compiled using numerous interviews with the fishermen themselves as well as rare photographs. With Cromer as its centre point, long famous for its crabs, the book reveals the fishing practices across the villages and towns between Wells and south-east Norfolk. Here fishing has been characteristically traditional and markedly different from the industrial-scale industry to operate from the west. The boats, fishing gear and techniques are all described, often in the fishermen's own words, providing an important record of the fishing practices lost in recent years. It has been written at a time when new designs of boats and fishing gear are changing the traditional face of the industry, and fishermen's sons are turning away from the sea. This is a portrait of a profession which has helped define the character of the Norfolk coast.

    Out of stock

    £17.09

  • Marine Resources Climate Change and International

    Bloomsbury USA 3pl Marine Resources Climate Change and International

    1 in stock

    Book SynopsisTable of ContentsTable of Contents List of Contributors List of Acronyms and Abbreviations PART I – INTRODUCTION 1. Introduction Olav Schram Stokke, Andreas Østhagen and Andreas Raspotnik PART II – INSTITUTIONS AND ACTORS 2. Avoiding Reductionism and Overload in Environmental Governance Oran R. Young and Olav Schram Stokke 3. Cooperation through Regional Fisheries Management Organizations Erik J. Molenaar 4. The EU as a Fisheries Actor: Internal and External Policies Andreas Raspotnik and Andreas Østhagen 5. Marine Stewardship Council (MSC) Certification of Northeast Atlantic Mackerel: Processes and Outcomes Geir Hønneland PART III – NORTHERN SEAS 6. Northern Seas – Climate and Biology Jan Erik Stiansen, Geir Odd Johansen, Anne-Britt Sandø and Harald Loeng 7. The North-Atlantic Mackerel Dispute: Lessons for International Cooperation on Transboundary Fish Stocks Andreas Østhagen, Jessica Spijkers and Olav Anders Totland 8. Stock shifts and regime resilience in the Barents Sea Anne-Kristin Jørgensen 9. External Shocks, Resilience and Barents Sea Fisher Compliance Olav Schram Stokke 10. Snow Crabs, the EU and Diplomatic Headaches Andreas Østhagen and Andreas Raspotnik PART IV – SOUTHERN OCEAN 11. Southern Ocean – Climate and Biology Margaret M. McBride 12. Climate Change and Management of Antarctic Krill Fisheries Olav Schram Stokke 13. The EU and its Quest for Antarctic Marine Protected Areas Andreas Raspotnik and Andreas Østhagen PART V – COMPARISONS AND CONCLUSIONS 14. Comparison and Conclusions Olav Schram Stokke Index

    1 in stock

    £85.50

  • The 1985 Pacific Salmon Treaty

    University of British Columbia Press The 1985 Pacific Salmon Treaty

    1 in stock

    Book SynopsisBeginning late in the nineteenth century and culminating in the 1985 Pacific Salmon Treaty, Canada and the United States carried out long and contentious negotiations to provide a framework for cooperation for conserving and sharing the vitally important Pacific salmon resource. This book traces provides an insider's perspective on the tumultuous negotiations.Trade Review"Both authors have been deeply immersed in Canada's management of its salmon resources and conflicts with US fisheries. The treatment of the subject is nicely balanced and even-handed... This masterful account is likely to be the definitive work, given its combination of breadth and depth with the added value of a balanced insider's view." - Edward L. Miles, Professor, School of Marine Affairs, University of Washington"Table of ContentsAcknowledgments1 Salmon Migrations, Fisheries, and Problems2 The Opening Stanzas: 1890s to 1960s3 The Global Context4 Comprehensive Bilateral Negotiations, 1960-855 The 1985 Treaty in Detail6 Article II: Institutional Arrangements7 Principles of the Treaty: Article III and the Memorandum of Understanding8 Fraser River Sockeye and Pinks9 Northern British Columbia/Southeastern Alaska Net Fisheries10 Transboundary Rivers11 Chinook Salmon12 Coho Salmon13 Southern British Columbia and Washington State Chum Salmon14 Concluding ObservationsAppendicesNotesLiterature CitedIndex

    1 in stock

    £73.95

  • Pacific American Fisheries Inc A History 18901966

    McFarland & Company Pacific American Fisheries Inc A History 18901966

    Out of stock

    Book SynopsisThis work documents the rise and fall of Pacific American Fisheries, a salmon packing company based in Bellingham, Washington. It covers the company's history from its beginnings in 1898 up until its closure in 1966.

    Out of stock

    £20.89

  • Shellfish Aquaculture and the Environment

    John Wiley and Sons Ltd Shellfish Aquaculture and the Environment

    15 in stock

    Book Synopsis* Focuses primarily on the issues surrounding environmental sustainability of shellfish aquaculture. * Provides key background on the parameters needed for new sitings and expansion of existing aquaculture operations, habitat management, and potential restoration.Trade Review"While it may be intended for policy makers, and we would all support her in this aim, it will clearly be an essential addition to university libraries, a must-have for shellfish researchers and there could also be good reason for shellfish farmers to think about getting hold of a copy, since it is one way to feel extremely positive about what you do - and supported by real hard science information!." (The Grower, 2011) Table of ContentsList of Contributors xi Foreword xiii Preface xv 1 The role of shellfish farms in provision of ecosystem goods and services 3João G. Ferreira, Anthony J.S. Hawkins, and Suzanne B. Bricker Introduction 3 Methods of study 6 Ecosystem goods: biomass production 13 Ecosystem services: environmental quality 17 Literature cited 26 2 Shellfish aquaculture and the environment: an industry perspective 33William Dewey, Jonathan P. Davis, and Daniel C. Cheney Introduction 33 Shellfish farmers and harvesters history of water quality protection and stewardship roles 35 BMPs, the shellfish industry, and the role of available research 42 Conclusion 48 Literature cited 48 3 Molluscan shellfish aquaculture and best management practices 51John A. Hargreaves Introduction 51 Ecosystem change and shellfish aquaculture 53 Classification of impacts 53 BMPs 54 Assurance labeling 64 Pressures to participate in certification programs 65 Perspectives on ecolabeling 67 Aquaculture certification programs 68 Critique of bivalve shellfish ecolabeling efforts in the United States 70 Criticisms of certification programs 73 Towards more meaningful labeling 75 Concluding remarks 77 Literature cited 78 4 Bivalve filter feeding: variability and limits of the aquaculture biofilter 81Peter J. Cranford, J. Evan Ward, and Sandra E. Shumway Introduction 81 Constraints on maximum feeding activity 82 Shellfi sh feeding in nature 85 Emerging knowledge on ecosystem interactions with the bivalve biofilter 109 Conclusions 111 Literature cited 113 5 Trophic interactions between phytoplankton and bivalve aquaculture 125Gary H. Wikfors The interdependence of bivalves and phytoplankton 125 Bivalve population density: farmed bivalves are naturally gregarious 127 Bivalves as consumers and cultivators of phytoplankton 127 Summary and prospects 130 Acknowledgments 131 Literature cited 131 6 The application of dynamic modeling to prediction of production carrying capacity in shellfish farming 135Jon Grant and Ramón Filgueira Physical oceanographic models 139 Filtration and seston depletion 140 Single-box models 140 Higher-order models 142 Fully spatial models 143 Population-based models 145 Local models 146 Optimization 147 Application to management 148 Modeling environmental impact 149 Sustainability and ecosystem-based management 150 Literature cited 151 7 Bivalve shellfish aquaculture and eutrophication 155JoAnn M. Burkholder and Sandra E. Shumway Summary 155 Introduction 156 Most commonly reported: localized changes associated with shellfish aquaculture 158 Interpretations from an ecosystem approach 179 Modeling efforts to assess relationships between bivalve aquaculture and eutrophication 187 Eutrophication of coastal waters from land-based nutrients 192 Ecological and economic benefit of bivalve aquaculture in combating eutrophication 195 Conclusions 200 Literature cited 201 8 Mussel farming as a tool for re-eutrophication of coastal waters: experiences from Sweden 217Odd Lindahl Introduction 217 Mussel farming: open landscape feeding in the sea 217 Estimating the environmental value of mussel farming 219 Trading nutrient discharges 222 Agricultural environmental aid program and mussel farming 224 Added ecosystem services through mussel farming 226 The city of lysekil, the first buyer of a nutrient emission quota 226 Swedish mussel farming and its markets 227 Mussel meal instead of fish meal in organic feeds 229 Mussel meal in feeds for organic poultry 230 The use of the mussel remainder as fertilizer and biogas production 232 Risk assessment of mussels for seafood, feed, and fertilizer 233 Conclusions of the Swedish experience 234 Literature cited 235 9 Expanding shellfi sh aquaculture: a review of the ecological services provided by and impacts of native and cultured bivalves in shellfish-dominated ecosystems 239Loren D. Coen, Brett R. Dumbauld, and Michael L. Judge Introduction 239 Aquaculture-based systems 249 Remaining questions 272 Literature cited 274 10 Bivalves as bioturbators and bioirrigators 297Joanna Norkko and Sandra E. Shumway Bivalves are key species in soft-sediment habitats 297 What are bioturbation and bioirrigation? 298 How do healthy soft-sediment bivalve populations affect their surroundings? 303 Summary 311 Literature cited 312 11 Environmental impacts related to mechanical harvest of cultured shellfish 319Kevin D.E. Stokesbury, Edward P. Baker, Bradley P. Harris, and Robert B. Rheault Introduction 319 Literature review 320 Experimental design 329 Conclusions 334 Acknowledgments 335 Literature cited 335 12 Genetics of shellfish on a human-dominated planet 339Dennis Hedgecock Introduction 339 Domestication of shellfish 341 Conservation 347 Conclusions 352 Literature cited 352 13 Shellfish diseases and health management 359Ralph A. Elston and Susan E. Ford Shellfish health management and infectious disease prevention 359 Interactions of bivalve shellfish and parasites with the natural environment 360 Interactions of hosts and disease agents within the aquaculture environment 367 Solutions: 1. Shellfish aquaculture development and health management 370 Solutions: 2. Implementing health management for shellfi sh aquaculture 377 Summary 385 Literature cited 386 14 Marine invaders and bivalve aquaculture: sources, impacts, and consequences 395Dianna K. Padilla, Michael J. McCann, and Sandra E. Shumway Introduction 395 Introduced shellfish from aquaculture 397 Species moved with aquaculture 406 Introduced species that impact aquaculture 407 Recommendations for minimizing spread and impacts of introductions 412 Future needs 415 Acknowledgments 415 Literature cited 416 15 Balancing economic development and conservation of living marine resources and habitats: the role of resource managers 425Tessa L. Getchis and Cori M. Rose Introduction 425 Regulatory framework for shellfish aquaculture in the United States 429 Environmental best management practices (BMPs) 440 Environmental marketing and other incentive programs 440 Conclusions 442 Literature cited 443 16 Education 447Donald Webster Skills 447 Aquaculture-related disciplines 449 K-12 education 451 Undergraduate degree programs 452 Graduate degree programs 453 4-H and youth programs 454 Extension programs 455 Technology transfer 457 Conclusion 458 Literature cited 459 17 The implications of global climate change for molluscan aquaculture 461Edward H. Allison, Marie-Caroline Badjeck, and Kathrin Meinhold Introduction 461 Climate change in the oceans and coastal zones 462 The effects of climate change on shellfish aquaculture systems 467 Adapting shellfish farming to climate change impacts 478 Shellfish aquaculture and climate change mitigation 482 Conclusion 484 Acknowledgments 485 Literature cited 485 Index 491

    15 in stock

    £183.56

  • Fishery CoManagement

    CABI Publishing Fishery CoManagement

    Out of stock

    Book SynopsisDuring the last decade, there has been a shift in the governance and management of fisheries to a broader approach that recognizes the participation of fishers, local stewardship, and shared decision-making. Through this process, fishers are empowered to become active members of the management team, balancing rights and responsibilities, and working in partnership with government. This approach is called co-management. This handbook describes the process of community-based co-management from its beginning, through implementation, to turnover to the community. It provides ideas, methods, techniques, activities, checklists, examples, questions and indicators for the planning and implementing of a process of community-based co-management. It focuses on small-scale fisheries (freshwater, floodplain, estuarine, or marine) in developing countries, but is also relevant to small-scale fisheries in developed countries and to the management of other coastal resources (such as coral reefs, mangroTable of Contents1: Introduction 2: Why This Handbook? 3: What is Community-based Co-management? 4: What is a Process for Community-based Co-management? 5: Who Are You and What is Your Role in Community-based Co-management?Pre-Implementation 6: "Beginnings" or Pre-implementationImplementation 7: Community Entry and Integration 8: Research and Participatory Research 9: Environmental Education, Capacity Development and Social Communication 10: Community Organizing 11: Co-management Plan and Agreement 12: Conflict Management 13: Co-management Plan Implementation Post-Implementation 14: "Turnover" or Post-implementationConclusion 15: Making it Happen!

    Out of stock

    £101.67

  • Responsible Fisheries in the Marine Ecosystem

    CABI Publishing Responsible Fisheries in the Marine Ecosystem

    1 in stock

    Book SynopsisCurrently there is great concern about over-fishing and the effects of fisheries on other marine organisms. This book addresses ecological and environmental issues associated with responsible and sustainable marine fisheries. It includes 20 chapters developed from an international conference and concurrent symposium held in Iceland in October 2001. Contributors include leading international authorities from around the world. Contents include: global overview of marine capture fisheries; legal protection for marine ecosystems; dynamics of marine ecosystems; the role of man in marine ecosystems; and incorporating ecosystem considerations in fisheries management.Table of ContentsPart I: Introductory Reviews 1: Global overview of marine fisheries 2: Obligations to protect marine ecosystems under international conventions and other legal instruments 3: Incorporating ecosystem considerations into fisheries management: Large-scale industry perspectives 4: Small-scale fisheries perspectives on an ecosystem-based approach to fisheries management 5: An environmentalist's perspective on responsible fisheries: The need for holistic approaches Part II: Dynamics of Marine Ecosystems 6: Ecological geography as framework for a transition toward responsible fishing 7: The functioning of marine ecosystems 8: Food webs in the ocean: Who eats whom and how much? 9: Regional assessments of prey consumption and competition by marine cetaceans in the world 10: Multi-species and ecosystem models in a management context Part III: The Role of Man in Marine Ecosystems 11: Multiple uses of marine ecosystems 12: Impacts of fishing gear on marine benthic habitats 13: The magnitude and impact of by-catch mortality by fishing gear 14: The effects of fishing on species and genetic diversity 15: The effects of fishing on non-target species and ecosystem structure and function 16: Anthropogenically-induced changes in the Environment: Effect on fisheries Part IV: Incorporating Ecosystem Considerations in Fisheries Management 17: The performance of fisheries management systems and the ecosystem challenge 18: The role of harvest control laws, risk and uncertainty and the precautionary approach in ecosystem-based management 19: Modifying fishing gear to achieve ecosystem objectives 20: Incorporating ecosystem objectives into management of sustainable marine fisheries, including 'best practice' reference points and use of Marine Protected Areas 21: Governance for responsible fisheries: An ecosystem approach 22: Towards ecosystem-based fisheries management FAO

    1 in stock

    £131.26

  • Diseases of Carp and Other Cyprinid Fishes

    John Wiley and Sons Ltd Diseases of Carp and Other Cyprinid Fishes

    1 in stock

    Book Synopsisinternational appeal, in view of the worldwide interest in cyprinid fish authors' experience (70 years between them) approximately 100 full colour photographs practical, but based on the latest research valuable reference for a wide range of professionals and enthusiasts.Trade Review"Carp and other cyprinid fish are vitally important to the international fish farming market. Their deseases can have a very significant impact on that market. This excellent book describes many of those diseases and offers solutions in the form of both prevention and cure of those diseases." (Fishing Boat World, April 2004) "This book will make an invaluable addition to the library of any institution or individual involved with the study or management of cyprinid fishes... a truly extensive work." (Ian J. Winfield, Fish and Fisheries) "This is really an excellent publication that deserves a space on any fish textbook shelf" (Vaughan Lewis, FISH Magazine, May 2001)Table of ContentsAcknowledgements. Preface. 1 Introduction. 1.1 Geographical distribution. 1.2 Economic importance of cyprinids. 2 Cyprinid Biology. 2.1 Water: the controlling factor. 2.2 Basic external anatomy. 2.3 Basic internal anatomy. 3 Disease Symptoms. 3.1 Behavioural symptoms of disease. 3.2 General external visual signs. 3.3 Internal signs of disease. 4 Infectious Diseases - Viruses, Bacteria and Fungi. 4.1 Viral pathogens and diseases. 4.2 Bacterial pathogens and diseases. 4.3 Fungal pathogens and diseases. 4.4 Zoonoses. 5 Infectious Diseases - Parasites. 5.1 Protozoan parasites and diseases. 5.2 Monogenean flukes. 5.3 Digenean flukes (trematodes). 5.4 Cestodes (the tapeworms). 5.5 Nematodes. 5.6 Acanthocephalans (spiny headed worms). 5.7 Mollusca (Glochidia). 5.8 Annelid worms (leeches). 5.9 Crustacea. 5.10 Zoonoses. 6 Noninfectious diseases. 6.1 Self-inflicted injuries. 6.2 Injuries caused by fish and other animals. 6.3 Injuries caused by human activities. 6.4 Developmental and physiological diseases. 6.5 Common disease problems. 6.6 Sterility. 6.7 Tumours. 6.8 Longevity and senile-related diseases. 7 Environmentally Induced Diseases. 7.1 Environmental diseases caused by natural events. 7.2 Environmental diseases caused by human activities. 7.3 Water temperature. 7.4 Dissolved gases. 7.5 pH. 7.6 Nitrogenous wastes. 7.7 Other pollutants. 7.8 Environmental stressors and diseases. 7.9 Measurement of some environmental water parameters. 8 Nutritionally Induced Diseases. 8.1 Natural foods. 8.2 Artificial foods. 8.3 Nutrition related diseases. 8.4 Starvation. 8.5 Nutritional toxicity disorders. 8.6 Overfeeding. 8.7 Diseases associated with live food organisms. 8.8 Diseases associated with feeding sick or dead fish. 9 Diseases of Eggs and Fry. 9.1 Eggs. 9.2 Fry. 9.3 Predation of eggs and fry. 10 Management of Fish Health. 10.1 Introduction to site management plans. 10.2 Trade organizations and other bodies. 11 Future Developments. 11.1 Rapid diagnostic methods. 11.2 Vaccine development. 11.3 Trends in chemotherapy. 11.4 Future disease risks. 12 Laboratory Procedures in Disease Diagnosis and Control. 12.1 Examination on site. 12.2 Submitting a sample to the laboratory. 12.3 Initial examination. 12.4 Euthanasia. 12.5 Detailed external examination. 12.6 Blood sampling. 12.7 Detailed internal examination. 12.8 Laboratory tests. 12.9 Diagnosis. 12.10 Post mortem equipment. Fish Names Cited in Text. Glossary of Terms. Index.

    1 in stock

    £138.56

  • Integrated Lagoon Fisheries Management

    Emerald Publishing Limited Integrated Lagoon Fisheries Management

    15 in stock

    Book SynopsisLagoons are characterized by an essential quality of uncertainty for use in resource management: these are physically vulnerable to various influences from not only the environment but also the adjacent marine and terrestrial areas. This book presents a variety of lessons learned from case studies from Asian countries (India, Japan and Thailand).Table of ContentsList of authors. Brief Introduction to the Series. Brief Introduction to the Volume. Preface. List of Tables. List of Figures. List of acronyms. Chapter 1 Introduction. Chapter 2 State-based fisheries management in Chilika Lagoon. Chapter 3 Community-based fisheries management in Saroma Lake. Chapter 4 Partnership-based fisheries management in Songkhla Lake. Chapter 5 Resource dynamics and adaptive capacity in the lagoon environment. Chapter 6 Perspectives of lagoon watershed. Chapter 7 Toward integrated lagoon fisheries management. Chapter 8 The way forward. Community, environment and disaster risk Management. Copyright page. References.

    15 in stock

    £85.99

  • Unveiling the Whale Discourses on Whales and

    Berghahn Books Unveiling the Whale Discourses on Whales and

    Out of stock

    Book SynopsisWhaling has become one of the most controversial environmental issues. It is not that all whale species are at the brink of extinction, but that whales have become important symbols to both pro- and anti-whaling factions and can easily be appropriated as the common heritage of humankind. This book, the first of its kind, is therefore not about whales and whaling per se but about how people communicate about whales and whaling. It contributes to a better understanding and discussion of controversial environmental issues: Why and how are issues selected? How is knowledge on these issues produced and distributed by organizations and activists? And why do affluent countries like Japan and Norway still support whaling, which is of insignificant economic importance? Basing his analysis on fieldwork in Japan and Norway and at the International Whaling Commission, the author argues how an image of a superwhale has been constructed and how this image has replaced meat and oil as the importanTrade Review “Kalland’s direct approach is to be commended as well as the accessibility of the book (blessedly free of jargonized language), and for creating new avenues for further research into the attribution of values and anti-values to highly contentious environmental discourses.” • Durham Anthropology Journal “Kalland's deconstruction of the ‘Superwhale’ as an environmentalist symbol and magnet for New Age belief systems is a very accessible and engaging example of discourse analysis. Many readers will find it a bit unsettling to recognize their own unexamined pro-whale, anti-whaling sentiments as elements of a hegemonic discourse centered on a figment of shared imagination--a body of values, sentiments, and emotive symbols--rather than a flesh and blood animal.” • Choice “…a unique work. Surprisingly, perhaps, given the prominence of its subject, there is nothing comparable in the literature. It draws on the author’s decades-long devotion to the topic. As a result, it is rich in its command of the academic, policy, and popular literatures on the subject. It is, simply put, authoritative. It is also convincing.” • Michael Dove, Yale University “a thorough and very interesting analysis of the whaling controversy.” • Kay Milton, Queen’s University BelfastTable of Contents List of Figures Preface and Acknowledgements List of Abbreviations Introduction Chapter 1. The Creation of a ‘Superwhale’ Chapter 2. The Whale Protectionists Chapter 3. Diverting the Commodity Path Chapter 4. The International Whaling Commission (IWC) Chapter 5. Whaling and Identity Chapter 6. Local Responses to Global Issues Chapter 7. Conclusion Bibliography Index

    Out of stock

    £26.55

  • The Exploited Seas  New Directions for Marine

    Liverpool University Press The Exploited Seas New Directions for Marine

    15 in stock

    Book Synopsis

    15 in stock

    £27.50

  • The British Whaling Trade

    Liverpool University Press The British Whaling Trade

    15 in stock

    Book Synopsis

    15 in stock

    £29.99

  • Taiwanese DistantWater Fisheries in Southeast

    International Maritime Economic History Association Taiwanese DistantWater Fisheries in Southeast

    15 in stock

    Book Synopsis

    15 in stock

    £27.50

  • International Fisheries Law

    Taylor & Francis International Fisheries Law

    2 in stock

    Book SynopsisOffering a practical exploration of persistent and new challenges relating to contemporary international fisheries law, this book examines emerging and unresolved issues in international fisheries law.Covering a wide range of international legal aspects related to fisheries governance, it offers practical perspectives that go beyond the existing debates in this field. An expert team of contributors offers a comprehensive study of current challenges in fisheries governance, institutional law frameworks, procedural aspects and trade and enforcement issues. The book enriches fisheries law scholarship, outlining the capacity of international law to address challenges in international fisheries law and policy, highlighting the critical importance of fisheries to many states, coastal communities and economies globally.The bookâs chapters have been meticulously selected, focusing on policy and practical considerations. The result is a comprehensive edited collection covering the main persistent challenges in international fisheries law, making it an essential reading for all those interested in the conservation, integrated management and sustainable use of living resources globally.

    2 in stock

    £128.25

  • Salmon Wars

    St Martin's Press Salmon Wars

    Out of stock

    Book SynopsisA Pulitzer Prize-winning correspondent and a former private investigator dive deep into the murky waters of the international salmon farming industry, exposing the unappetizing truth about a fish that is not as good for you as you have been told.A decade ago, farmed Atlantic salmon replaced tuna as the most popular fish on North America's dinner tables. We are told salmon is healthy and environmentally friendly. The reality is disturbingly different.In Salmon Wars, investigative journalists Douglas Frantz and Catherine Collins bring readers to massive ocean feedlots where millions of salmon are crammed into parasite-plagued cages and fed a chemical-laced diet. The authors reveal the conditions inside hatcheries, where young salmon are treated like garbage, and at the farms that threaten our fragile coasts. They draw colorful portraits of characters, such as the big salmon farmer who poisoned his own backyard, the fly-fishing activist who risked everythiTrade ReviewPraise for Salmon Wars "Salmon Wars is a deep dive into the damage caused by current fish-farming methods to ocean environments, wild fish and their habitats, and the farmed fish themselves. It is also an account of the dismal failure of governments to stop such practices. Salmon farming needs reform. Until it gets it, read this book, and you will never eat farmed salmon again." --Marion Nestle, professor of nutrition, food studies, and public health, emerita, at New York University and author of What to Eat "Erin Brockovich meets Wicked Tuna in this searing expose.... This stellar investigation is the rare one that has the power to impact policymakers and consumers alike." --Publishers Weekly (starred review) "Salmon Wars will change the way people look at the supermarket seafood counter. Frantz and Collins pierce the pastoral facade of Big Salmon and show what's really happening under the water." --Bill Taylor, president, Atlantic Salmon Federation "Impressively researched and absorbingly written, Salmon Wars will compel you to think again about the fish you love to eat so often for dinner. Two highly accomplished investigative reporters dig deep into the global industry behind ocean-farmed salmon, laying bare its environmental dangers, dubious health claims, and dismaying success at obstructing effective regulation. Douglas Frantz and Catherine Collins make a powerful case that there are far better options than the ocean cages that supply North Americans with most of their Atlantic Salmon." --Martin Baron, former editor of the Washington Post "Absorbing...A compelling investigation that will leave consumers reevaluating their food choices." --Kirkus Reviews (starred review) "We have been growing crops unsustainably on the land for at least 100 years. Now we are making the same mistakes with agriculture in our oceans. The criminal multinational fishing corporations and their complicit politicians are actively harming the marine environment and pushing their toxic product to unaware consumers. After reading Salmon Wars, I doubt you will choose to eat net pen farmed salmon again." --Yvon Chouinard, founder of Patagonia "Leaping and struggling against the current, dodging hungry bears, mature salmon spawn where they themselves hatched, and then they die. That's the scene hungry shoppers imagine when they buy slabs of glowing pink fish at the local supermarket. But the reality of how that fish actually reached the table contradicts raw nature." --Booklist "From cigarettes being tossed in a salmon pen to dark murky waters filled with litter, this is how America's favorite fish are being 'cared for.' Salmon Wars will open your eyes to cruelty that parallels puppy mills and all the things we, as Americans, stand against. Frantz and Collins have delivered a book that you will not put down--bravo!" --Allen Ricca, coauthor of Catching Hell: The Insider Story of Seafood from Ocean to Plate

    Out of stock

    £22.79

  • East Coast Fishing

    Amberley Publishing East Coast Fishing

    1 in stock

    Book SynopsisA stunning collection of photographs revealing the lives of coastal fishing folk along the East Coast of England.

    1 in stock

    £16.99

  • A Short History of Britains Fisheries

    Pen & Sword Books Ltd A Short History of Britains Fisheries

    Out of stock

    Book SynopsisWherever you fit into the debate about food - vegan, vegetarian, pescatarian, flexitarian, or carnivore - you cannot argue against the fact that fish have influenced our diet for millennia, and, for many, continue to do so today. We are, after all, an island nation surrounded by seas that were once extremely rich and diverse in its variety of both fish and shellfish, and it's well known that early man was as much a hunter-gatherer on water as on land for fish are a great supplier of protein. Yet only in the last couple of centuries has fishing become an established occupation, and the last forty years has seen a multitude of change in what is now an industry.Outside the industry, little has been written about how this seafood is caught, landed and then reaches us, the consumer. We all know about fish and chip shops, but do we know the difference between a beam and otter trawl? What is the difference between a lobster pot and a lobster creel? Did you know oysters and salmon were once ca

    Out of stock

    £23.80

  • Herring Tales

    Bloomsbury Publishing PLC Herring Tales

    2 in stock

    Book SynopsisA lighthearted and informative narrative about the history of herring and our love affair with the silver darlings. Scots like to smoke or salt them. The Dutch love them raw. Swedes look on with relish as they open bulging, foul-smelling cans to find them curdling within. Jamaicans prefer them with a dash of chilli pepper. Germans and the English enjoy their taste best when accompanied by pickle's bite and brine. Throughout the long centuries men have fished around their coastlines and beyond, the herring has done much to shape both human taste and history. Men have co-operated and come into conflict over its shoals, setting out in boats to catch them, straying, too, from their home ports to bring full nets to shore. Women have also often been at the centre of the industry, gutting and salting the catch when the annual harvest had taken place, knitting, too, the garments fishermen wore to protect them from the ocean's chill. Following a journey from the western edge of Norway to Trade ReviewThe story is told with great charm, and tinged with a spirit of loss and yearning. * Philip Marsden, The Spectator *Mr Murray is a gregarious and engaging raconteur as he flips between the diverse aspects of this versatile little creature. * The Economist *This is a splendid book, filled with passion, wit, and wonderful facts. * Geographical magazine *...a fine, scholarly, restless and keen-brained work. -- John Macleod * Scottish Review of Books *It's a fascinating book and worth a read. * The Glasgow Herald *Like the herring, this is a book that darts across time and oceans. It gleams with story. A wonderful read. -- Sally MagnussonThese herring tales are far more tasty than you might expect. * The Scotsman *Donald S. Murray takes us to places we’ve never been before as he explores the world of herring in a sweet, pellucid, often poetic prose. -- Jay PariniHerring Tales offers a fascinating view of the coastal cultures of northern Europe, of how a 12-inch fish has affected human activity there for hundreds of years. * Philip Marsden, The Spectator *Murray's account of the herring industry has almost as many facets as his slippery subjects have scales ... and offers fillets of history, culture and zoology, with an emphasis on the eclectic. * The Economist *Herring Tales is the story of close-knit communities based around a particular kind of fishing, a world that is both present and, alas, fading. I strongly recommend this eloquent and finely detailed book. -- Jay PariniMurray is one of my favourite authors in any genre, and this quirky book on how the "silver darlings" shaped human taste and history doesn't disappoint. * Guardian *Murray mixes folklore, personal reminiscence, cookery... and intertwines herring culture with political history. -- Brian Morton * Times Literary Supplement *After reading author, poet and Gaelic playwright Donald S Murray's quirky book you may never look at the humble herring in quite the same way! * Countryside *It provides interesting facts and observations about the fish and fishing industry, it's historical and economic impact, some amusing anecdotes, and even a couple of Woody Allen jokes. * Countryside *Who knew fermented fish could be so much fun? -- Anna Burnside * Daily Record *The herring is an unsung hero in the tale of the land and the sea. Its trade brought prosperity, but herring fishing brought misery and loss too. In his lyrical voice Donald Murray sings this tale so we can fathom its depths. And, as is always the case with good poetry, all of it is true. -- Huib Stam, author of Herring: A Love StorySearch as you might, you may be reasonably assured that no other subject of the Emperor Herring will publish a better book about the reign of the silver darlings. ‘Herring Tales’ is a glorious piece of non-fiction … a fast, lively, funny and altogether irresistible book. ‘Herring Tales’ is a tour de force. It may not bring the shoals back, but it will immortalise their memory. * West Highland Free Press *Donald weaves a herring tapestry as beautiful and as intricate as a piece of Harris Tweed. * The New Shetlander *Coated in oatmeal and fried, kippered or pickled or eaten raw, the herring is the best of fish, and Donald Murray’s social, economic and cultural history of the herring fisheries of northern Europe is worthy of it, rich in observation, reflection and anecdote. It’s an entrancing work in which learning is worn lightly and an all but vanished way of life is brought vividly before us. There’s the taste of the sea in the herring and in this book. -- Allan MassieA rare and precious book which is both erudite and humane. Herring Tales takes a humble, overlooked phenomenon and shows how all of life is interwoven with it. Totally life-affirming and inspirational. -- Ewan MorrisonA fascinating, vividly written account of the role of the herring in the history, culture, folklore, festivities as well as cuisine of life all over the North Sea. The canvas is wide, and the author looks at Ireland, Scotland, Iceland, Norway, Holland, with an unexpected glance at Italy thrown in. An informative work and an enthralling read. Donald Murray shows that there is more to the herring than an accompaniment to a plate of chips on a Saturday night after an evening at the pub. -- Joseph FarrellIt is a fascinating read – written with wit and a deep rooted understanding of the subject. * fallonsangler.net *This delightful book celebrates the strong cultural bond between herring and human. * Daily Mail *Table of ContentsMap of The Major Herring Ports of Northern Europe Chapter 1: 'Them Belly Full' Chapter 2: 'When the Seagulls Follow the Travellers' Chapter 3: 'Return to Sender' Chapter 4: 'There's a Ghost in My House' Chapter 5: 'Get Off of My Cloud' Chapter 6: 'Starman' Chapter 7: 'Celebration of the Lizard' Chapter 8: 'Seven Seas of Rhye' Chapter 9: 'Blowing' in the Wind' Chapter 10: 'Dweller on the Threshold' Chapter 11: 'Spirit in the Sky' Chapter 12: 'Will You Still Love Me Tomorrow?' Bibliography 'Reasons to be Cheerful' Index Photographic Credits Plates

    2 in stock

    £10.79

  • Aquaculture and the Environment

    John Wiley and Sons Ltd Aquaculture and the Environment

    Out of stock

    Book SynopsisAquaculture and the Environment Second Edition T. V. R. Pillay The continuing rapid increases in aquaculture production world-wide raise fears of further environmental degradation of the aquatic environment. The second edition of this well-received book brings together and discusses the available information on all major environmental aspects of various aquaculture systems, providing a valuable aid to the preparation of environmental impact assessments of aquaculture projects and showing how potential environmental problems can be reduced or mitigated by sound management. Much new information is presented in this new edition, including details of the impact of genetically modified food products and a new chapter on the sustainability of aquaculture, which covers the definitions of sustainability and responsible aquaculture, environmental, economic, social and ethical aspects of sustainability and the conceptTrade Reviewthis second edition of this benchmark book reflects the enormous developments that have occured in aquaculture in the intervening decade or so.... this timely book addresses those problems and offers a number of practical solutions to them. It is practical, well researched and well presented Work Boat World, December 2007 The new edition of Aquaculture: Principles and Practices is a useful addition to the literature, and is suitable as a textbook for college and university courses Aquaculture Int (2007) 15:505-506Table of ContentsPreface. Acknowledgements. 1. Introduction. 2. Water Quality. 2.1 Aquaculture Farms. 2.2 Open Waters for Stock Building and Stock Enhancement. 3. Nature of Environmental Impacts. 3.1 Conflicts with Other Uses. 3.2 Sedimentation and Obstruction of Water Flows. 3.3 Effluent Discharges. 3.4 Hypernutrification and Eutrophication. 3.5 Chemical Residues. 3.6 Other Effects. 4. Extent of Environmental Impacts. 4.1 Quantification of Effluent Discharges. 4.2 Assessment of Pollutive Effects. 5. Siting and Design of farms. 5.1 Restrictions on the Use of Potential Sites. 5.2 Basic Data for Site Selection. 5.3 Siting Farms on Marshes and Mangroves. 5.4 Selection of Water Bodies and Stocks to be Enhanced. 5.5 Farm Design. 6. Use of Natural Resources. 6.1 Sources and Utilization of Land Water Resources. 6.2 Use of Animal Wastes. 6.3 Use of Sewage. 6.4 Use of Heated-water Effluents. 6.5 Recycling of Water. 6.6 Use of Trophic Levels in Aquaculture. 7. Waste Production in Aquaculture. 7.1 Feed-derived and Metabolic Waste Products. 7.2 Wastes from Food and Feedstuffs. 7.3 Feed Loss. 7.4 Methods of Measuring Waste Production. 7.5 Fertilizer-derived wastes. 7.6 Residues of Biocides and Biostats. 7.7 Algal Blooms. 7.8 Bacterial Communities. 8. Pattern and Effect of Waste Discharges. 8.1 The Nature of Waste Discharges. 8.2 Polyculture. 9. Introduction of Exotics and Escape of Farmed Species. 9.1 Species Diversity. 9.2 Ecological Effects of Introductions. 9.3 Transmission of Diseases. 9.4 Control of Introductions. 9.5 Genetic Dilution due to Escape of Farmed Animals. 9.6 Guidelines for Management of Movement of Live Aquatic Animals. 10. Pathogens in the Aquatic Environment. 10.1 Occurrence of Pathogens. 10.2 Environmental Causes of Disease. 10.3 Controlling the Spread of Communicable Diseases. 11. Birds and Mammals in Aquaculture. 11.1 Breeding Programmes and Genetically Modified Food Products. 11.2 Effect of Aquaculture on Birds. 11.3 Effect of Aquaculture on Predatory Mammals. 12. Safety of Aquaculture Products. 12.1 Breeding Programmes and Genetically Modified Food Products. 12.2 Environmental Contaminants. 12.3 Contamination by Trace Metals. 12.4 Contamination by Organochlorines. 12.5 Microbial Contamination of Shellfish. 12.6 Contamination of Fish in Waste-water Ponds. 12.7 Contamination by Algal Toxins. 13. Sustainability of Aquaculture. 13.1 Definition of Sustainability. 13.2 Economic Sustainability. 13.3 Environmental Sustainability. 13.4 Social Aspects of Sustainability. 13.5 Guidelines for Sustainable Aquaculture. 14. Economics and Environmental Impact Assessments. 14.1 Development Planning and Public Information. 14.2 Aquaculture Development Zones. 14.3 Environmental Impact Assessment. 15. Mitigation of Adverse Effects. 15.1 Land and Water Use. 15.2 Culture Practices. 15.3 Waste Treatment. 16. Research and Regulation. 16.1 Modelling the Environment. 16.2 Regulatory Measures. References and Further Reading. Index

    Out of stock

    £107.06

  • Management of Shared Fish Stocks

    John Wiley and Sons Ltd Management of Shared Fish Stocks

    Out of stock

    Book Synopsisaeo Chapters by internationally--respected fisheries scientists aeo Looks at how fish stocks are shared in international waters aeo Subject of massive commercial importance.Trade Review"In summary, the book is an excellent reflection on the complexity of the problems of the management of shared fish stocks. It shows how little manoeuvrability for real management action is and how much we are in need of exactly this." Archive of Fishery and Marine ResearchTable of ContentsForeword. List of participants. 1. Deterring IUU Fishing - Geoffrey P. Kirkwood and David J. Agnew. 2. Development of an estimation system for the U.S. longline discard estimates of bluefin tuna - Carl M. O'Brien, Graham P. Milling and Craig Brown. 3. Problems of herring assessment and management in the Baltic Sea - Georgs Kornilovs. 4. Relationships between fishing gear, size frequency and reproductive patterns for the kingfish (Scomberomorus commerson Lacépède) fishery in the Gulf of Oman – Micheal R.G. Claaereboudt, Hamed S. Al-Oufi, Jennifer McIlwain and J. Steven Goddard. 5. The management of transboundary stocks of toothfish, Dissostichus spp., under the convention on the conservation of antartic marine living resources - Eugene N. Sabourenkov and Denzil G.M. Miller. 6. On the management of shared fish stocks: critical issues and international initiatives to address them - Gordon R Munro, Rolf Willmann and Kevern L. Cochrane. 7. A review of Mediterranean shared stocks, assessment and management - Jordi Lleonart. 8. The experience of Antarctic whaling - Sidney Holt. 9. Transboundary issues in the purse-seine, trawl and crustacean fisheries of the Southeast Atlantic - Moses Maurihungirire. 10. Allocation in high seas fisheries: avoiding meltdown - Douglas S. Butterworth and Andrew J. Penney. 11. Management of shared Baltic fishery resources - Robert Aps. 12. The Southwest Atlantic; achievements of bilateral management and the case for multilateral arrangement - A. John Barton, David J. Agnew and Lunne V. Purchase. 13. The whole could be greater than the sum of the parts: the potential benefits of cooperative management of the Carribean spiny lobster - Kevern L. Cochrane, B. Chakalall and Gordon Munro. 14. The assessment and management of local herring stocks in the Baltic - Evald Ojaveer, Tiit Raid and Ulo Suursaar. 15. Fish fisheries and dolphins as indicators of ecosystem health along the Georgian coast of the Black Sea - Akaki Komakhidze, R. Goradze, R. Diasamidze, N. Mazmanidi and G. Komakhidze. 16. The role and the determination of residence proportions for fisheries resources across political boundaries: the Georges Bank example - Stratis Gavaris and Steven A. Murawski. 17. Integrating climate variation and changes into fisheries yield, with an example upon the southern Newfoundland (NAFO Subdivision 3Ps) cod - John G. Pope. 18. Measuring fish behaviour: the relevance to the managed exploitation of shared stocks - Julian D. Metcalfe and Mike G. Pawson. 19. The rise and fall of cod (Gadus morhua, L.) in the North Sea - R. Colin A. Bannister. 20. Managing Arabian Gulf sailfish - issues of transboundary migration - John Hoolihan. Reports of Discussion Groups:. 1. International approaches to management of shared stocks: fisheries, management and external driver issues - Douglas S. Butterworth, Kevern L. Cochrane, Matthew R. Dunn and Clive J. Fox. 2. International approaches to management of shared stocks: ecosystems, competition and behavioural issues - Geoffrey P. Kirkwood, John G. Pope, John Casey and Ewen Bell. . . Index

    Out of stock

    £172.76

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