Marine Biomedicine: From Beach to Bedside assesses current efforts in marine biomedicine and evaluates the implications of recent advances on the future of the field. Richly illustrated in full color to enhance reader comprehension, the book covers four sections. The first one addresses the technology that has recently been brought to bear on the study of marine natural products, including omics and bioinformatic techniques. The second focuses on lead discovery and reviews various products and their biomedical potential. Examples of clinically successful marine products and discussions of approaches to the clinic are presented in the third section while the last section discusses prospects for the future of marine biodiscovery. Highlighting new technologies, this valuable resource provides an overview of both what is currently possible in the field as well as a detailed look at what is being done in marine natural products research.

This title was first published in 2002: This important collection of international research on fisheries economics offers a comprehensive source of contemporary research on key topics in the field, as well as presenting the history of how the economic theory of fisheries exploitation has developed. Bringing into focus a wide range of inquiry, this volume concentrates most particularly on the traditional economic problem of optimal resource allocation. Individual papers examine fundamental issues including, the lack of efficiency of open access and the specification of exactly what dynamic efficiency entails. Fisheries Economics is an invaluable research reference collection for the libraries of academic and other professional economists, as well as an indispensable resource for those studying across the fields of natural resources, fisheries economics and particularly fisheries management.

The collapse of many of the World's fisheries continues to be of major concern and the enhancement of fish stocks through techniques such as ranching is of huge importance and interest across the globe. This important book, which contains fully peer reviewed and carefully edited papers from the 2nd International Symposium in Stock Enhancement and Sea Ranching is broadly divided into sections covering the following areas:

The present situation of stock enhancement
Seed quality and techniques for effective stocking
Health management of hatchery stocks
Methods for evaluating stocking effectiveness
Population management in stock enhancement and sea ranching
Management of stocked populations
Ecological interactions with wild stocks
Genetic management of hatchery and wild stocks
Socio-economics of stock enhancement
Case studies

"Stock Enhancement and Sea Ranching" has been written and edited by some of the world's foremost authorities in fisheries science and related areas and is essential reading for all fisheries scientists throughout the World. Fish biologists, marine and aquatic scientists, environmental biologists, ecologists, conservationists, aquaculture personnel and oceanographers will all find much of use and interest within this book. All libraries within universities and research establishments where these subjects are studied and taught should have copies of this book on their shelves.

The oyster trade worldwide is of huge commercial importance, and the demand for high quality oysters is rising all the time. With wild stocks depleted, the ever-increasing multi-million dollar oyster farming industry is serving this demand.

"Oyster Culture" is a thorough review of the subject, providing a huge wealth of practical and commercially vital information of importance to all those involved in this expanding industry.

Based on a lifetime's work in the industry, George Matthiessen has written a much-needed and comprehensive book covering all major aspects of the subject. The book covers the biology, distribution, husbandry and disease of cultured oysters and looks in detail at recent developments in oyster culture as well as considering the limits to oyster production. Separate chapters deal in detail with a) oyster culture in the Far East, the Indo-Pacific Region, Western Europe, North America and tropical areas and b) a history of production methods by a New England-based oyster company.

This important book will be a vital tool and reference work for all those involved in the culture of oysters, including oyster farm managers and workers; biologists working on oysters and other bivalve shellfish and invertebrates; regulatory personnel and all those serving the industry, including personnel in aquaculture equipment and feed companies. Copies of the book should also be available in libraries of universities, research establishments and government laboratories where aquaculture is studied or taught.

George C. Matthiessen PhD, has for 30 years been President of Ocean Pond Corporation, Fishers Island, New York, U.S.A.

The rich fossil record of the Atlantic and Gulf coastal plains of the United States is a gold mine for interested scientists. The last thirty million years of Earth history are superbly chronicled by a succession of fossil assemblages extending from the St. Lawrence River to Florida. Marine scientists, paleontologists, and systematic biologists alike need a thorough guide to interpret this history.

Cenozoic Seas: The View from Eastern North America analyzes the changing geography, the arrival and departures of ecosystems and species, and the affect of climate on living things. The author classifies all of the region's fossil-bearing formations and their contents within a logical, descriptive framework of space and time, providing a clear path for those studying evolution and extinction within specific communities of organisms.

The book is also an excellent field guide for fossil collectors, providing detailed information for all species illustrated. Many organisms have never before been illustrated in a book on fossil shells.

Introduction to the General Principles of Aquaculture provides novice aquaculturists with an overview of the aquaculture industry so you may proceed successfully in academic studies or commercial ventures. The authors furnish you with insight into the history and development of aquaculture and cover the subjects of natural production versus aquaculture, the aquatic environment, energy requirements of and relationships in aquaculture systems, important components of aquaculture systems, selection of aquaculture species, major cultured species and their distribution, global aquaculture production, a comparison of agriculture and aquaculture, and those factors promoting and constraining aquaculture. The book is liberally illustrated so that students and laymen are able to visualize systems and species. Furthermore, tables and figures are used throughout to emphasize important points, facts, and methods. As an introductory text, it emphasizes several aspects of aquaculture that must be understood by those new to the industry. These aspects include water quality, species of importance around the world, and current and projected aquaculture production on a global basis. The important components of any aquaculture system are also covered in some detail--biological factors, technical-biological factors, technical-economic factors, production cost factors, socioeconomic factors, and species selection factors.Laypersons considering aquaculture as an investment and students considering aquaculture as a career, but who have no real background in agriculture and fisheries sciences,will find this book to be a key information source. Introduction to the General Principles of Aquaculture is written with the global market in mind and instructors will find it to be a useful introductory text at the undergraduate level. Persons in advisory capacities such as County Extension Agents, extension service specialists and bureaucrats in various arms of government who hav

Originally published in 1975 Terrestrial Environments covers the zoogeography and ecology of the main terrestrial environments of the world, including fresh water habitats with emphasis on their fauna. The book also explores climate and vegetation in so far as they affect animal life. Finally, the selective influence of the environment on its fauna is discussed and, conversely, the influence of regulation, a synthesis of these interrelations. Morphological adaptations of the animals inhabiting various types of terrestrial environments are considered in relation to locomotion, feeding, and escape from enemies. Physiological adaptations are also mentioned briefly, and the adaptative importunate of diurnal and seasonal rhythms is stressed.

The large lakes of the East African Rift Valley are among the oldest on Earth, and are vital resources for the people of their basins. They are unique among the large lakes of the world in terms of their sensitivity to climatic change, rich and diverse populations of endemic species, circulation dynamics and water-column chemistry, and long, continuous records of past climatic change. A comprehensive study of the large African lakes is long overdue. The scientific justification for such an effort is noted in the previous paragraph and is illustrated in great detail in this volume. Societal need for the sustainable utilization of these lakes offers an even more compelling reason for examination of biological food webs, water quality, and past climate variability in East Africa. The lakes provide the most important source of protein for the people of the African Rift Valley, and fish populations are shifting dramatically in response to fishing pressure, introduction of exotic species, land use impact on water quality, and perhaps climatic change. Current estimates of primary productivity, the underpinning of the food resource, are extremely crude and based on only a few spot measurements.

This title was first published in 2002: This important collection of international research on fisheries economics offers a comprehensive source of contemporary research on key topics in the field, as well as presenting the history of how the economic theory of fisheries exploitation has developed. Bringing into focus a wide range of inquiry, this second volume concentrates on extensions, analysis of management agencies and applications. Individual papers examine fundamental issues including, multispecies models, international utilization and recreational fisheries. Fisheries Economics is an invaluable research reference collection for the libraries of academic and other professional economists, as well as an indispensable resource for those studying across the fields of natural resources, fisheries economics and particularly fisheries management.

Examine the world's leading aquaculture producers! Sustainable Aquaculture: Global Perspectives is a one-of-a-kind primer on the world's leading sources of aquatic production, presenting expert commentary that includes the latest advancements, developments, and research findings. The book examines essential elements of aquaculture (water quality, nutrition, genetics, culture methods) and addresses problems such as over-fishing, coastal and wetland destruction, and habitat and environmental degradation. Sustainable Aquaculture: Global Perspectives addresses policy measures that are essential for the long-term sustainability of the world's fisheriesand the long-term employment of those who rely on the aquaculture industry for their livelihood. As the world's population increases at an alarming rate, the question of how to ensure global food security is one of extreme importance. But the world's total yield is below expectations and the book examines the reasons why: the under-utilization of natural resources, the lack of adoption of modern scientific methods, the lack of standardized, proven pond fertilization protocols; long-term inbreeding and the loss of genetic variability due to genetic drift. Sustainable Aquaculture: Global Perspectives also addresses: freshwater pearl culture breeding programs pond fertilization regimes fish diseases in tropical climates indoor recirculating culture systems water quality management for shrimp farming and much more! With much of its information available in one place for the first time, Sustainable Aquaculture: Global Perspectives is invaluable as a textbook for introductory aquaculture courses and is an essential resource for professionals and researchers.

This volume is based on the proceedings of a conference held in Sicily, in October 1991. It illustrates the developments in the field of behavioural ecology using fishes, with new or more sophisticated ideas and techniques that offer the potential of powerful analyses of selection on behaviour.

A distinct branch of the multi-faceted fishing industry, trawling dates back at least to the 1370s when attempts were made to prohibit the use of a primitive trawling device, the 'wondyrychoun' on the Thames. But it was not until the late 18th century that the beam trawl was deployed to any great extent, the fishermen of Barking and Brixham claiming credit for pioneering the technique. Thereafter, particularly from the 1840s, trawling eclipsed seining, drifting and line fishing as the principal method of capture, a transition which not only underpinned the growth of east coast fishing stations such as Hull and Grimsby, but also explained Britain's emergence as the largest and most successful of Europe's fishing nations. The rapid adoption of the steam trawler in the 1880s confirmed these trends and facilitated the exploitation of more distant fishing grounds. Two World Wars, a series of Cod Wars and intense foreign competition have eroded Britain's pre-eminence in the 20th century, so much so that by the early 1990s her interests in distant water trawling were negligible. The author adopts a largely chronological approach to chart the rise and fall of trawling in Britain. Using an array of primary sources, he identifies the key factors - growing demand, links with markets, technological change, political rivalries - which have conditioned the performance of the trawling business. A number of themes permeate the work, including the life and working conditions of the trawlermen, the place of trawling in the fishing industry at large, attitudes to the conservation of fish stocks and the role of government in the prosecution and prosperity of the trawl fishery. In dealing with such issues, the book provides a well balanced, thoroughly researched account of a vital arm of Britain's 19th and 20th century fishing industry.

Key features: The most comprehensive resource available on the biodiversity of algal species, their industrial production processes and their use for human consumption in food, health and varied applications. Emphasis on basic and applied research, addressing aspects of scale-up for commercial exploitation for the development of novel phytochemicals (phytochemicals from algae). Addresses the underexplored and underutilized potential of chemicals from marine sources for health benefits. Each chapter, written by expert contributors from around the world, includes Summary Points, Figures and Tables, as well as up-to-date references. The first book in this two-volume set explores the diversity of algal constituents for health and disease applications. The commercial value of chemicals of value to food and health is about $6 billion annually, of which 30 percent relates to micro and macro algal metabolites and products for health food applications. This comprenhensive volume looks in detail at algal genomics and metabolomics as well as mass production of microalgae. As a whole, the two-volume set covers all micro and macro algal forms and their traditional uses; their constituents which are of value for food, feed, specialty chemicals, bioactive compounds for novel applications, and bioenergy molecules. Bio-business and the market share of algae-based products are also dealt with, providing global perspectives.

Over recent years there have been major advances in the application of molecular, biotechnological and genetic techniques to a wide range of aquatic species. Until now, many working in a hands-on capacity in the area of aquaculture have not known what the benefits of this work could be to them. This important new book redresses this situation, providing clear details of the available scientific information and the direct application of techniques under simple and practical situations.

Molluscs comprise the second largest phylum of animals (after arthropods), occurring in virtually all habitats. Some are commercially important, a few are pests and some carry diseases, while many non-marine molluscs are threatened by human impacts which have resulted in more extinctions than all tetrapod vertebrates combined. This book and its companion volume provide the first comprehensive account of the Mollusca in decades. Illustrated with hundreds of colour figures, it reviews molluscan biology, genomics, anatomy, physiology, fossil history, phylogeny and classification. This volume includes general chapters drawn from extensive and diverse literature on the anatomy and physiology of their structure, movement, reproduction, feeding, digestion, excretion, respiration, nervous system and sense organs. Other chapters review the natural history (including ecology) of molluscs, their interactions with humans, and assess research on the group. Key features of both volumes: up to date treatment with an extensive bibliography; thoroughly examines the current understanding of molluscan anatomy, physiology and development; reviews fossil history and phylogenetics; overviews ecology and economic values; and summarises research activity and suggests future directions for investigation. Winston F Ponder was a Principal Research Scientist at The Australian Museum in Sydney where he is currently a Research Fellow. He has published extensively over the last 55 years on the systematics, evolution, biology and conservation of marine and freshwater molluscs, as well as supervised post graduate students and run university courses. David R. Lindberg is former Chair of the Department of Integrative Biology, Director of the Museum of Paleontology, and Chair of the Berkeley Natural History Museums, all at the University of California. He has conducted research on the evolutionary history of marine organisms and their habitats on the rocky shores of the Pacific Rim for more than 40 years. The numerous elegant and interpretive illustrations were produced by Juliet Ponder.

While conventional technologies such as chilling and freezing are used to avoid deteriorative processes like autolytic and microbial spoilage of seafood, innovative technologies have also been developed as a response to economic and environmental demands. Innovative Technologies in Seafood Processing gives information on advances in chilling, freezing, thawing, and packaging of seafood and also updates knowledge of novel process technologies (high-pressure processing, irradiation, ultrasound, pulsed electric field, microwave and radio frequency, sous vide technology, novel thermal sterilization technologies, ozone and nanotechnological applications, and other innovative technologies such as cold plasma, ohmic heating, infrared heating supercritical carbon dioxide, and high-intensity pulsed light) for the seafood industry. Features Reviews novel process technologies applied in the seafood industry Highlights processing effects on product quality and safety of treated seafood Focuses on the development of safe and effective natural antimicrobials and additives Assesses alternative techniques to utilize fish discards and waste as high value products Further it highlights aspects related to quality of seafood treated with these innovative technologies, effect on food constituents, possible risk, security/safety both of seafood and consumers, the environmental impact, and the legislative aspects. The book also addresses the growing international environmental concern for fish discards and fish waste generated in the seafood processing industries by including a chapter, Advances in Discard and By-Products Processing, which assesses alternative techniques to utilize fish discards and waste as high value products. This book will be of value to researchers and technicians in the food technology area, especially those dealing with seafood.

Fish constitute an important natural renewable resource and any reduction in their ability to propagate as a result of human interference may have significant socioeconomic consequences. The negative effect of human activity on sex differentiation and reproductive output in fish is so diverse that it has been difficult to encompass it in a single book. This book serves as the first attempt to do so. Unlike in mammals, the expression of a host of sex differentiation genes in fish is mostly controlled by environmental factors. Not surprisingly, environmental sex differentiation is ubiquitous in fish. Overexploitation by capture fisheries does not disrupt sex differentiation but crowding in aqua-farms does, by reducing accessibility to food supply. Some of the man-made chemicals routinely used worldwide mimic endogenous hormones. For example endosulfan, which is widely used in developing countries, disrupts endogenous hormones and feminizes fish. For the first time, this book views endocrine disruption from the point of labile early life and non-labile adult stages. It shows that sex can irreversibly be reversed, when exposed to endocrine disrupting chemicals (EDCs) during early labile stages but reversibly impairs reproductive output on exposure to EDCs during non-labile adult stage. A consequence of climate change, elevated temperature, and declining oxygen and pH levels is that it masculinises genetic female fish. Fish display a remarkable ability to postpone the labile period. Besides postponement, some primary and tertiary gonochores have two distinct labile periods amenable to temperature and hormonal manipulations. Hermaphrodites have retained the period until the end of the adult stage and are capable of sex change/reversal more than once in both male and female directions.

Originally published in 2000, The Arctic provides a comprehensive overview of the region's rapidly changing physical and human dimensions, and demonstrates the importance of communication between natural scientists, social scientists, and local stakeholders in response to the tremendous challenges and opportunities facing the Arctic. It is an essential resource for all Arctic researchers, particularly those developing multidisciplinary projects. It provides an overview of key areas of Arctic research by renowned specialists in the field, and each chapter forms a detailed, varied and accessible account of current knowledge. Each author introduces the subject to a specialist readership, while retaining intellectual integrity and relevance for specialists. Overall, the richness of the material presented in this volume reflects the ecological and cultural diversity of this vast and environmentally critical part of the globe.

Safeguard the success of aquaculture operations without expensive antibiotics Diseases are a major threat to the sustainability of the aquaculture industry. Because antibiotics have many drawbacks, increasing importance is being placed on understanding the mechanisms that make nutrition a key factor in host defense against pathogens. Nutrition and Fish Health is the first book to provide comprehensive information on nutrition as a means to improve fish health and defend against infection. Nutrition and Fish Health offers state-of-the-art information on diseases affecting cold-water and warm-water fish, as well as marine shrimp. It comprehensively addresses such vital issues as: nutrition and feeding management immuno-stimulants mycotoxins fish immune system mechanisms the use of vaccines nutrition and environmental stressNutrition and Fish Health is a comprehensive guide to using nutrition to make your aquaculture operation a success. Proper fish nutrition can help you: reduce the risk of disease decrease the risk of environmental contamination associated with the use of antibiotics increase production of good quality product increase profitsGenerously illustrated with graphs, charts, tables, and photographs, Nutrition and Fish Health is an essential guidebook for aquaculturists, fish producers, extension agents, aquaculture students, disease specialists, and feed formulators.

We are just beginning to discover the importance of vitamin C in the health of natural and man-made ecosystems. Synthesis of ascorbic acid is well understood, but algae as the only source of ascorbate in the aquatic food pyramid has not been explored. There is an expanding field of the culture of aquatic organisms that demand formulated feeds to best meet their requirements for health, growth, and reproduction. With over 100 species now cultured for human consumption, the question arises as to whether we have reliable information for the dietary needs for vitamin C for even a small percentage of these organisms. A comprehensive approach to the role of vitamin C at the cellular level as well as in the aquatic food chains, this book discusses growth and reproduction, disease resistance, and toxicology of aquatic organisms. Ascorbic Acid in Aquatic Organisms was written as the offshoot of a special session on aquatic organisms and practical aquaculture at the 1998 World Aquaculture Society (WAS) meeting. This book reviews the research already available and identifies new directions for research. It is a unique combination of good nutrition research, ecology, and practical aquaculture (for instance brine shrimp enrichment). This interdisciplinary volume will appeal to marine fish culturists, aquatic biologists, comparative and evolutionary cellular physiologists, and environmental toxicologists.

Since the first edition of this book, 17 years ago, aquaculture has consolidated its position as an important means of producing food and as a contributor to global food security. Cage aquaculture too has continued to expand apace. The third edition of this important, useful and well-received book maintains the original aim of providing a thorough synthesis of information on cages and cage aquaculture practices with data and examples encompassing all major world regions.

Fully updated, the book's comprehensive contents include details of the origin and principles of cage aquaculture and an overview of its current position. Contents of the chapters following include key information on cage design and construction, site selection, environmental impacts and environmental capacity, management, and potential problems in cage aquaculture systems. A comprehensive reference list and index are included to help readers.

The volume is essential reading for all personnel involved in fish and shellfish farms that use cages, and for all those embarking on a career in aquaculture. Cage manufacturers and others supplying the aquaculture trade will find much of commercial use within the book. All those involved in aquaculture research and equipment design should have a copy of this most useful book. All libraries in universities and research establishments where aquaculture, environmental science, aquatic science, fish biology and fisheries are studied and taught should have several copies on their shelves.

This title was first published in 2002: This important collection of international research on fisheries economics offers a comprehensive source of contemporary research on key topics in the field, as well as presenting the history of how the economic theory of fisheries exploitation has developed. Bringing into focus a wide range of inquiry, this volume concentrates most particularly on the traditional economic problem of optimal resource allocation. Individual papers examine fundamental issues including, the lack of efficiency of open access and the specification of exactly what dynamic efficiency entails. Fisheries Economics is an invaluable research reference collection for the libraries of academic and other professional economists, as well as an indispensable resource for those studying across the fields of natural resources, fisheries economics and particularly fisheries management.

Presents information that can be useful to facilitate the aquaculture of a wide variety of food species. Operation of an economically successful aquaculture venture depends upon the complete life cycle of a species occurring in captivity. Possible solutions to how such complete control of life cycles of important food organisms might be accomplished are presented in each chapter. Whereas this volume (Part A) deals with Seaweeds and Invertebrates, a compendium volume (Part B) deals with Fishes.

To properly conserve, restore and manage riverine ecosystems and the services they provide, it is pertinent to understand their functional dynamics. Growing human populations and high dependency on natural resources in developing countries have exerted pressure on land and water resources. However, there is a major knowledge gap concerning the influence of human activities on the functioning of tropical rivers in terms of organic matter processing and energy sources supporting riverine consumers. This thesis explores the functioning of tropical upland streams and savanna rivers by assessing the spatial and temporal dynamics in organic processing under different land-use and discharge conditions and the resultant influence on energy sources for riverine consumers. This thesis contributes to the theories of river functioning and has improved understanding of the functioning of African tropical streams by identifying a diverse macroinvertebrate shredder guild and determining its role in organic matter processing. This thesis also shows that large mammalian herbivores enhance terrestrial-aquatic food web linkages in African savanna rivers via the transfer of organic matter. The findings of this researcht are useful for defining future research needs and actions for sustainable management of agriculturally influenced streams and savanna rivers in landscapes witnessing declining wildlife populations and changing land uses.