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Books > Professional & Technical > Agriculture & farming > Aquaculture & fishing: practice & techniques
This book is about the behaviour of teleosts, a well-defined, highly successful taxonomic group of vertebrate animals sharing a common body plan and forming the vast majority of living bony fishes. There are over 22000 living species of teleosts, including nearly all the fish of importance in commercial fisheries and aquaculture. Teleosts are represented in just about every conceivable aquatic environment from temporary desert pools to the deep ocean, from soda lakes to sub-zero Antarctic waters. Behaviour forms the primary interface between these effective survival machines and their environ ment; behavioural plasticity is the key to the success of the teleost fishes. In the decade before the publication of the first edition of this book (1986) the study of animal behaviour underwent revolutionary changes under the dual impact of the new fields of behavioural ecology and sociobiology. Quantitative, experimentally-verifiable hypotheses about why individual animals behave were formulated for the first time and met with considerable success. Much of the early work in these new fields concentrated on birds and mammals, but material presented in the first edition of this book helped to demonstrate that fish behaviour is not just a simplified version of that seen in birds and mammals. but obeys the same ecological and evolutionary rules. In the five years since the first edition. much of the early theory has matured: optimal solutions to the problems of feeding and mating require subtle trade-offs of energy balance."
This is intended as an introduction for advanced undergraduates and postgraduates in marine ecology, freshwater ecology, fish biology, fisheries ecology and aquaculture. It adopts a habitat-based approach, ranging from head waters to ocean depths, and from tropics to polar regions, thereby loosely reflecting the organization of general ecology textbooks and demonstrating how the principles of contemporary ecology can be applied to fishes.
The Alantic salmon (Salmo salar) is a fish of major biological interest and economic importance. Recent years have witnessed major advances in the understanding of the many facets of the biology, ecology and management of this fish. The author, Dr Derek Mills, covers all major aspects of the atlantic salmon throughout its geographical range in the northern hemisphere. There is a great awareness today of the effects on the salmon of afforestation, pollution, acid rain, water abstraction and changing agricultural methods. There has also been a rapid escalation of salmon farming which is beginning to have an impact on wild stocks. The author discusses these issues, also considering the increasing threat of over exploitation of the atlantic salmon.
Following the publication of seminal papers by professors H. S. Gordon in 1954 and A. D. Scott in 1955, active research has led to rapid progress in our understanding of the economics of fisheries. Fishing, however, is a complicated activity involving intricate interactions between man-made fishing capital and naturally produced fish stocks in an inherently dynamic and stochastic setting. Consequently, in spite of significant advances, important sections of fisheries economics remain largely unexplored. One such area is the economics of migratory fish stocks. In 1985, the editors of this volume embarked on a research project concerned with the optimal utilization of common Nordic fish stocks. A fundamental feature of some of the most important of these fish stocks, such as the Atlanto-Scandian herring and the Icelandic capelin, is their migratory behaviour. Not only do the migrations continuously alter the economic conditions for harvesting these species. They also result in the periodical transfer of stock concentrations from one exclusive fisheries jurisdictions to another. It was readily apparent that this behaviour constituted a crucial determinant of the appropriate harvesting pattern of these stocks. More importantly, however, migrations are by no means a unique feature of Nordic fish stocks. In fact, it appears that migratory behaviour is exhibited, albeit in varying degrees, by all species of fish. It therefore stands to reason that migrations constitute an important aspect of the economics of fisheries in general.
A revision of this introduction to the study of the sea, the second edition has been expanded and reorganized, with many new figures and tables. Every chapter has been updated and many have been rewritten. A new chapter on man's use of the oceans has been included to cover satellites and position fixing, renewable energy sources in the sea, seabed minerals, oil and gas, pollution and maritime law. In this edition, the authors refer to original references and review articles, so that readers can find their way into the literature more easily. The text draws on examples from a wide range of seas.
From beer labels to literary classics like A River Runs Through It, trout fishing is a beloved feature of the iconography of the American West. But as Jen Brown demonstrates in Trout Culture: How Fly Fishing Forever Changed the Rocky Mountain West, the popular conception of Rocky Mountain trout fishing as a quintessential experience of communion with nature belies the sport's long history of environmental manipulation, engineering, and, ultimately, transformation. A fly-fishing enthusiast herself, Brown places the rise of recreational trout fishing in a local and global context. Globally, she shows how the European sport of fly-fishing came to be a defining, tourist-attracting feature of the expanding 19th-century American West. Locally, she traces the way that the burgeoning fly-fishing tourist industry shaped the environmental, economic, and social development of the Western United States: introducing and stocking favored fish species, eradicating the less favored native "trash fish," changing the courses of waterways, and leading to conflicts with Native Americans' fishing and territorial rights. Through this analysis, Brown demonstrates that the majestic trout streams often considered a timeless feature of the American West are in fact the product of countless human interventions adding up to a profound manipulation of the Rocky Mountain environment. https://www.youtube.com/watch?v=ZKMwEkKj9jg
The revised edition of the comprehensive book that explores the principles and applications of aquaculture engineering Since the publication of the first edition of Aquaculture Engineering there have been many advances in the industry. The revised and thoroughly updated third edition of Aquaculture Engineering covers the principles and applications of all major facets of aquaculture engineering and the newest developments in the field. Written by a noted expert on the topic, the new edition highlights information on new areas of interest including RAS technology and offshore fish farming. Comprehensive in scope, the book examines a range of topics including: water transportation and treatment; feed and feeding systems; fish transportation and grading; cleaning and waste handling; instrumentation and monitoring; removal of particles; aeration and oxygenation; recirculation and water reuse systems; ponds; and the design and construction of aquaculture facilities. This important book: Presents an updated review of the basic principles and applications in aquaculture engineering Includes information on new areas of focus; RAS technology and offshore fish farming Contains a revised edition of the classic resource on aquaculture engineering Continues to offer an authoritative guide written by a leading expert in the field Written for aquaculture scientists and managers, engineers, equipment manufacturers and suppliers, and biological scientists, the third edition of Aquaculture Engineering is the authoritative guide to the topic that has been updated to include the most recent developments in the industry.
Systems of producing food in safer ways, including the use of the
hazard analysis critical control point (HACCP) system are now being
adopted widely throughout the world. The ever-growing global shrimp
and prawn farming and processing industries are now beginning to
realise the benefits of using HACCP and other food safety measures.
However, until now, there has not been one single book bringing
together full details of how to implement these systems, which are
now seens as making an extremely important contribution to the safe
production and processing of shrimps. The authors of this book, who have a great deal of practical
experience working with industry, and teaching food safety issues,
have drawn together a wealth of information and guidance for the
proper implementation of food safety measures, and the consequent
processing of shrimps safely for the expanding market. Included in
the book is an introduction to HACCP, how to implement sanitation
programs and HACCP plans, and details of sampling procedures and
monitoring plans for organoleptic, physical, chemical and
microbiological quality. "Food Safety in Shrimp Processing" is an essential purchase for all those involved in producing and processing shrimps throughout the world. Food scientists, micribiologists and technologists in the seafood processing industry, and government regulatory and public health personnel should have a copy of this book readily at hand. All libraries in universities, colleges and research establishments where food sciences, food technology and aquaculture are studied and taught should have copies of this book on their shelves.
Centrarchid fishes, also known as freshwater sunfishes, include such prominent species as the Largemouth Bass, Smallmouth Bass and Bluegill. They are endemic to Eastern North America where they form part of a multi-million dollar sports fishing industry, but they have also been widely introduced around the globe by recreational anglers, in aquaculture programs and by government fisheries agencies. Centrarchid Fishes provides comprehensive coverage of all major aspects of this ecologically and commercially important group of fishes. Coverage includes diversity, ecomorphology, phylogeny and genetics, hybridization, reproduction, early life history and recruitment, feeding and growth, ecology, migrations, bioenergetics, physiology, diseases, aquaculture, fisheries management and conservation. Chapters have been written by well-known and respected scientists and the whole has been drawn together by Professors Cooke and Philipp, themselves extremely well respected in the area of fisheries management and conservation. Centrarchid Fishes is an essential purchase for all fish biologists, ecologists, fisheries managers and fish farm personnel who work with centrarchid species across the globe.
"The chapters are organized well, and the preface explains how the concept of food is changing over time and how marine organisms are considered as healthy food." -P.N. Sudha, DKM College for Women, Tamil Nadu, India The relationship between food and health has been a growing concern in modern society, and the importance of information on their connection has elevated accordingly. People are becoming prone to diseases due to the deterioration of the environment. Despite a growing interest in preventative medicine in the healthcare sector, few medications can be called preventative drugs. Foods may exhibit completely different functions in a living body, depending on whether their components are simple substances providing energy and nutrition, or valid "functional entities." This book covers all aspects of healthcare solutions through marine-derived materials, with twenty-six chapters exploring an array of topics pertaining to human health in everyday life. Beginning with an introduction to food functionality and disease presentation, Chapters Two to Nine discuss chitin, chitosan, and the production and application of chitosan oligosaccharides regarding anti-cancer, anti-aging, and antioxidant activity. Furthermore, utilization of these cationic polysaccharides in artificial skin development, the prevention of alcohol consumption, dentistry, systemic diseases prevention and Alzheimer dementia are discussed in subsequent chapters. In Chapters Ten and Thirteen, I discuss obesity, osteoporosis, sexual dysfunction and sleep disorders using fisheries products. Additionally, Chapters Fourteen to Eighteen detail the use of marine algae to treat diabetics, allergy, asthma, AIDS and hair loss, as well as the use of fisheries products for hypertension and athlete's foot. Chapters Twenty-Two through Twenty-Six then shed light on the anti-aging effects of fish, the abundance of taurine in shellfish, antifreeze protein, food shortages through fish breeding, and cosmeceutical product development using marine organisms.
This volume provides an abundance of valuable first-hand information about the diversity, biology, ecology culture of the portunid crabs of the word seas. Marine crabs play an important role directly or indirectly in the livelihood of millions of people around the world. They have been reported to make up about 20% of all marine crustaceans caught, farmed, and consumed worldwide. Among these marine crabs, portunid crabs (or swimming crabs of the family Portunidae) assume greater significance in the marine industry, owing to their delicate meat with nutritional qualities. Although several species of portunid crabs are edible and commercially important, only a few species have been widely cultivated. This is largely due to the lack of information on the biology of portunid crabs. Keeping this in view, this volume presents the biology and aquaculture of marine portunid crabs. This volume will be of great use for researchers and students of disciplines such as fisheries science, marine biology, aquatic biology and fisheries, and zoology, and will also serve as a standard reference for college, university, and research libraries around the world.
The author spent much of 1989 and 1990 living within the Muscovite community and came into contact with people at all levels, from pimps to philosophers. He provides a portrait of a society which is struggling to survive the traumas and changes of the Gorbachev years. In some ways more medieval and Oriental than modern and Western, Moscow is a city in which tales of flying saucers and masonic conspiracies co-exist with endless queues, corruption, anti-semitism and a black market in guns. Durden-Smith also discovered in Moscow an intellectual passion and energy which puts most Western capitals to shame and which makes Moscow not only one of the most important, but also one of the most complex, contradictory and fascinating cities on earth.
In recent years, citizen science has emerged as a powerful new concept to enable the general public, students, and volunteers to become involved in scientific research. A prime example is in biodiversity conservation, where data collection and monitoring can be greatly enhanced through citizen participation. This is the first book to provide much needed guidance and case studies from marine and coastal conservation. The novelty and rapid expansion of the field has created a demand for the discussion of key issues and the development of best practices. The book demonstrates the utility and feasibility, as well as limitations, of using marine and coastal citizen science for conservation, and by providing critical considerations (i.e.which questions and systems are best suited for citizen science), presents recommendations for best practices for successful marine and coastal citizen science projects. A range of case studies, for example, on monitoring of seabird populations, invasive species, plastics pollution, and the impacts of climate change, from different parts of the world, is included. Also included are discussions on engaging youth, indigenous communities, and divers and snorkelers as citizen scientists, as well as best practices on communication within citizen science, building trust with stakeholders, and informing marine policy as part of this exciting and empowering way of improving marine and coastal conservation. .
CLICK HERE TO DOWNLOAD ARTWORK This topical and exciting textbook describes fisheries
exploitation, biology, conservation and management, and reflects
many recent and important changes in fisheries science. These
include growing concerns about the environmental impacts of
fisheries, the role of ecological interactions in determining
population dynamics, and the incorporation of uncertainty and
precautionary principles into management advice. The book draws
upon examples from tropical, temperate and polar environments, and
provides readers with a broad understanding of the biological,
economic and social aspects of fisheries ecology and the interplay
between them. As well as covering 'classical' fisheries science,
the book focuses on contemporary issues such as industrial fishing,
poverty and conflict in fishing communities, marine reserves, the
effects of fishing on coral reefs and by-catches of mammals,
seabirds and reptiles. The book is primarily written for students
of fisheries science and marine ecology, but should also appeal to
practicing fisheries scientists and those interested in
conservation and the impacts of humans on the marine
environment. * particularly useful are the modelling chapters which explain
the difficult maths involved in a user-friendly manner
Like other books in the Laboratory Animal Pocket Reference Series, this guide covers all aspects pertaining to the use of these organisms including their basic biology, humane care and management, husbandry, life support systems, regulatory compliance, technical procedures, veterinary care, and water quality management. In the relatively brief span of only a few decades, the zebrafish has gone from being mainly a hobby fish to a mainstream model animal employed by scientists to study everything from stem cells to the basis of behavioral changes induced by drug addiction. This rapid advance has been fueled largely by numerous and impressive advances in technology, along with detailed characterization of the animal on a genetic and molecular level. These developments have allowed scientists to leverage the many advantages of the zebrafish system to address many important questions in biology and human genetics and disease. However, there are few accepted and established standards for husbandry, management, and care for the fish in laboratory settings and even fewer comprehensive and constantly reliable resources. To this end, the goal of this handbook is to provide managers, veterinarians, investigators, technicians, and regulatory personnel with a concise yet thorough reference on zebrafish biology, care, husbandry, and management. The aim of the book is not to set standards, but rather to arm those working with the fish with scientifically grounded principles and fundamental information that can be used to design sound fish care programs. This handbook is organized into seven chapters: Biology Husbandry Life Support Systems Management Veterinary Care Experimental Methodology Resources The final chapter, Resources, provides the zebrafish user with lists of sources of additional information on the zebrafish model, as well as key references, professional organizations, and suppliers of equipment and supplies used in zebrafish husbandry and care.
In most habitats, adaptations are the single most obvious aspects of an organism's phenotype. However, the most obvious feature of many subterranean animals are losses, not adaptations. Even Darwin saw subterranean animals as degenerates: examples of eyelessness and loss of structure in general. For him, the explanation was a straightforward Lamarckian one, and one that did not involve adaptation and the struggle of existence. This volume is a comprehensive account of all known species of subterranean fishes. It includes an extensive introduction, history of investigations, consideration of non-stygobitic fishes in caves, and detailed analysis of the conservation status of these very rare animals.
Marine eutrophication has been recognized as a global problem with adverse effects on ecosystem's health and the economies of coastal states. Most conventions regarding marine environmental protection of Regional Seas have given priority to eutrophication and relevant management practices. This book presents a global perspective of eutrophication in most of the Regional Seas, including the legal framework, assessment and management practices. Information on ecosystem's impact as well as an outline of the methods used for assessing eutrophication is also provided. This volume will be useful to research students, marine scientists and policy makers working in marine environmental management. Key Features: Contributes to the understanding of the eutrophication processes and problems Presents an extensive account of the data analysis methods used for the quantitative assessment of eutrophication Looks the eutrophication status of the main regional seas Provides information on eutrophication politics and measures to mitigate eutrophication
In 1996, after more than a decade of researching the effects of over-population and the consequent pollution of the greater metropolitan New York City area, Carl Sindermann published his observations and conclusions in Ocean Pollution: Effects on Living Resources and Humans, a mostly technical document that emphasized the pathological effects of coastal pollution. The stressed species inhabiting the coastal waters of New York Bight had been the subject of several laboratory programs, which when integrated with ongoing pollution studies, provided a superb opportunity to assess the effects of human impact upon a fragile coastal system. Coastal Pollution: Effects on Living Resources and Humans is a highly lucid expansion and revision of that earlier book that preserves some of the technical aspects and enlightening vignettes recorded in the original. Organized into three distinct sections this work- I. Recounts eight specific horror stories based mostly on the consequences of coastal pollution II. Surveys the effects of coastal pollution on resource species such as fish and shellfish and marine mammals III. Examines the effects of coastal pollution on humans Sindermann ends the work by drawing conclusions and offering predictions for the future. Reflecting back over his notable career and beyond, the author ventures back as far as the 1950s in an effort to make readers appreciate the long historical record that is often forgotten due to our focus on the here ad now. "Science practiced without occasional genuflection to its history is too flat and featureless - intense but without depth - stimulating but lacking an important link with the past. We can do better." Intending to express insight that goes beyond the discussion of any one area, the author uses his experiences at the Sandy Hook laboratory as a lens to provide us with a poignant and well-documented understanding of the human impact on the inshore marine
The tropical zone contains the highest diversity of fish species on the planet. Many of these species are being continuously exposed to pollutants that pose serious hazards to fish health thereby posing serious risks for entire fish populations. This book presents information about the different responses of fish to pollutants from the molecular levels to changes in behaviour, with emphasis on tropical species. It also discusses current topics such as the adverse effects of emerging compounds like nanoparticles and endocrine disruptor chemicals.
Seaweed is used in many countries for very different purposes - directly as food, especially in sushi, as a source of phycocolloids, extraction of compounds with antiviral, antibacterial or antitumor activity and as biofertilizers. About four million tons of seaweed are harvested annually worldwide. Of the various species known, less than 20 account for 90% of the biomass exploited commercially. This book details 147 species of edible seaweed, including scientific name and respective common names, geographic location, nutritional composition, uses and is extensively illustrated.
Annual Fishes: Life History Strategy, Diversity, and Evolution is the first comprehensive reference on current knowledge of diverse species that exhibit unique survival strategies and provide important models for basic and applied research. This work fills a void, covering the life cycle, reproductive biology, evolutionary ecology, reproductive behavior, sexual selection, genetics, speciation, and integrative and conservation strategies of annual fishes Bringing together researchers in different areas of annual fishes to summarize previous work, overview the current research, and highlight promising areas of research, the book is organized into three sections focusing on: Diversity, life history, and reproductive biology Ecology and conservation Evolution The book provides a thorough understanding of the complexity of annual fishes and emphasizes their usefulness as a unique model organism for studies in vertebrate biology, particularly in areas such as speciation and senescence. It also notes the gaps in knowledge that challenge future research and encourages the continued expansion and development of research studies on annual fishes to address these gaps so that general vertebrate biology can be better understood. It serves as a valuable resource for scientists in a range of disciplines such as ichthyology, zoology, developmental and evolutionary biology, molecular biology and genetics, and ecology.
The marine environment accounts for most of the biodiversity on our planet, while offering a huge potential for the benefit and wellbeing of mankind. Its extensive resources already constitute the basis of many economic activities - but many more are expected in coming years. This book covers current knowledge on uses of marine algae to obtain bulk and fine chemicals, coupled with optimization of the underlying production and purification processes. Major gaps and potential opportunities in this field are discussed in a critical manner. The currrent trends pertaining to marine macro- and microalgae are explained in a simple and understandable writing style. This book covers a wide variety of topics, and as such it will be appropriate as both student text and reference for advances researchers in the field.
This book recounts the habits of many interesting and unusual exceptions to the rule that insects are typically terrestrial forms of life. It examines the different ways that groups of species have developed modes of existence in or on the surface of water, and gives reasons why the gross morphology of insects is not favorable for life in or near bodies of water, such as wings that fail to function after coming into contact with water, rendering them useless.
Ecosystem-Based Management (EBM) is one of the most holistic approaches to protecting marine and coastal ecosystems as it recognizes the need to protect entire marine ecosystems instead of individual species. After decades of pollution, habitat degradation and overfishing, now climate change and ocean acidification threaten the health of the ocean in unprecedented way. Environmental Management of Marine Ecosystems illustrates the current status, trends, and effects of climate, natural disturbances and anthropogenic impacts on marine ecosystems. It demonstrates how to integrate different management tools and models in an up-to-date, multidisciplinary approach to environmental management. This indispensable guide provides several case studies from around the world and creates a framework for identifying management tools and their applications in coral reefs, fisheries, migratory species, marine islands and associated ecosystems such as mangroves and sea grass beds. It discusses the physical and chemical compositions of marine ecosystems along with the threats and actions needed to protect them. The application of model framework to several contemporary management issues include the modelling of harmful algal bloom dynamics, understanding the dispersal of sea lice, and the possible impacts on intertidal communities of the provision of novel offshore habitat. The results of extensive research by an international team of contributors, the Environmental Management of Marine Ecosystems is designed to inform scientists, practitioners, academics, government and non-government policymakers on the particularities of marine ecosystems and assist them in understanding the EBM approaches in means of mitigation and adaptation of human activities that result in sustainability. These practices will help change the current methodologies used for resource assessment and the future regulations of marine resources.
Coastal Habitat Conservation: New Perspectives and Sustainable Development of Biodiversity in the Anthropocene offers the latest research and approaches to biodiversity conservation in coastal areas. The book synthesizes the background of foundational conservation views and provides new perspectives and recent strategies within a sustainable development context for coastal species and organic life. Written by a team of international authors with expertise in wide-ranging issues of biodiversity conservation, this book analyzes the challenges of conserving marine habitats and species that humanity faces in the Anthropocene era. Sections explore emerging and unforeseen impacts within a changing world, specifically, the marine-based conservation in the context of global change, coastal urbanization and mitigation of its environmental impacts, marine bioinvasions, conservation strategies for of out-of-sight communities like caves, habitat restoration, and the citizen science and its challenging role in monitoring conservation. |
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