Handbook of Culture of Abalone and Other Marine Gastropods


Book Description

Published in 1989: The CRC Handbook of Culture of Abalone and Other Marine Gastropods provides basic techniques and detailed information on the biology of abalone, tropical top shell, queen conch, and other gastropods. It supplies information and data on the culture, reproduction, nutrition, and economics of gastropods currently being raised.




Handbook of Culture of Abalone and Other Marine Gastropods


Book Description

The CRC Handbook of Culture of Abalone and Other Marine Gastropods provides basic techniques and detailed information on the biology of abalone, tropical top shell, queen conch, and other gastropods. It supplies information and data on the culture, reproduction, nutrition, and economics of gastropods currently being raised. The field of gastropod aquaculture is covered from the general biology of each animal to the techniques used in various regions of the world.The first section of the text presents important ecological and biological information on 22 species of abalone found in North America, Japan, Korea, Australia, New Zealand, France, and South Africa. The methods and techniques used to evaluate the reproductive cycle, to control gonad maturation, spawning, fertilization, larval development, and settlement are presented in a step by step format and evaluated for use with different size aquaculture facilities. It also surveys the proper physiological and nutritional factors affecting the growth and survival of cultured abalone. The ecological factors determining the success of reseeding juvenile abalone are discussed and reseeding is evaluated for use as fishery enhancement and aquaculture. The second section covers techniques used to culture abalone around the world. These chapters include information that was previously only recorded in foreign journals with limited distribution.This information source presents the necessary philosophy and fundamentals for a successful culture operation so that you can develop and implement your own techniques. Useful to both students and culturists alike, The CRC Handbook of Culture of Abalone and Other Marine Gastropods provides information and techniques that will be a handy reference in your day-to-day hatchery situations.Features:




Workshop on Rebuilding Abalone Stocks in British Columbia


Book Description

An international Workshop on Rebuilding Abalone Stocks in British Columbia was held during February 23-26 , 1999, in Nanaimo, British Columbia, Canada. The main goal of the workshop was to develop a realistic strategy to rehabilitate depleted northern (pinto) abalone, Haliotis kamtschatkana, stocks in British Columbia. The workshop was also meant to clarify the roles, expectations, and shared interests of many of the interest groups in British Columbia,emphasizing the key role in the rebuilding plan of local communities,including First Nations and non-native communities.




Aquaculture Sourcebook


Book Description

As traditional commercial fishing becomes increasingly expensive and restrictive, aquacultural fish production emerges as a practical viable alternative. The Aquaculture Sourcebook is an introductory text and ready reference for information on the fresh-, brackish-, and salt-water farming of both fish and shellfish, as well as of several important algae. Until now, such material has been available only in scattered publications; but the Aquaculture Sourcebook incorporates all the feasibility data pertinent to farming aquacultural species in North America into one easy-to-use text. It will be welcomed not only by current and future aquaculturists, but also by fisheries, seafood company managers, biologists, teachers, and students. The Aquaculture Sourcebook has been designed to satisfy the needs of fisheries, scientists, and commercial aquaculturists by providing, in a handy and well-organized format, information vital for successful North American aquacultural ventures. Concise details are given for over a hundred individual speices, including not only those raised for human consumption, but also organisms reared for feed, bait, or other purposes. Each entry in this valuable volume covers such relevant material as: *the scientific and common names of the organism *its visual appearance and distinctive characteristics *habitat range specifications *species reproduction and development *age- and growth-related factors *specific parasites an diseases *potential predators and/or competitive species *its prospects for future aquacultural success Key groups of closely related species are discussed in a geographical context, highlighting areas which each will find the habitat best for its survival. Great care has been taken to specify ranges of tolerable salinity and optimum temperature for candidate species, and emphasis has been placed on creating aquacultural environments that replicate those normally habitated in nature. Comprehensive, informative, and accessible to layperson and scientist alike, the Aqualculture Sourcebook is both the perfect desktop reference for anyone establishing an aquacultural facility, and a ready reference to help maintain one.




Abalone


Book Description

Abalone: Biology, Ecology, Aquaculture and Fisheries, Volume 42 in the Developments in Aquaculture and Fisheries Science series, describes the taxonomy of more than 50 abalone species worldwide. The content contains information on the biology, physiology and ecology of each species as well as reproduction, genetics, diseases and parasites. It includes abalone fisheries in different parts of the world, detailing abalone aquaculture in China, Japan, Korea, Australia, Europe and Western North America. This reference takes a comprehensive approach to understanding overall shellfish management, making it valuable to fisheries, marine biologists and researchers studying shellfish, aquaculture and the ocean environment. This will also be a great resource for government and academia professionals interested in aquaculture and fisheries and their sustainable futures. - Includes the newest information on diseases and parasites, marine contaminants, genetics, population dynamics and more, with extensive reference lists provided for each chapter - Addresses the full scope of aquaculture expansion and issues surrounding sustainability and production and the newest observations in marine contaminants and effects on abalone production - Includes the most recent advances in research and the newest developments in industry by top world experts







New Developments in Marine Biotechnology


Book Description

Past efforts to colonize the environment and domesticate living species, coupled with scientific research, have resulted in the possession (but not always the real control) by humans of any available terrestrial space. However, oceans, which represent up to two thirds of the surface of the planet, had not been really approached until the middle of this century. As oceanographic science develops, the picture of a rich, diverse, complex and also, in many respects, specific marine life, is coming into view. In a broad sense, marine biotechnologies can be understood as the various means or techniques of managing marine living systems for the benefit of mankind. The first goal we have is for marine life to provide biomass for food. However, today it is not certain that a significant increase of total world fisheries' catches will be possible in the future. There are several ways to address this. First, we need to generate better, more complete, or different uses of the biomass actually fished. This is mainly a matter of upgrading fish and fish wastes. Second, we need to artificially grow the living species. This falls within the scope of cell cultivation and of aquaculture. Both approaches have to be appreciated si multaneously in terms of biology, ecology, and economy. In both approaches, profit improvements are linked to the introduction of biotechnological methods and to the use of biotechnological processes.




Periphyton


Book Description

The first comprehensive monograph on periphyton, this book contains contributions by scientists fromaround the globe. Multi-disciplinary in nature, it covers both basic and applied aspects of periphyton,and is applicable worldwide in natural, extensive and intensive managed systems.Periphyton, as described in this book, refers to the entire complex of attached aquatic biota on submergedsubstrates, including associated non-attached organisms and detritus. Thus the periphyton communitycomprises bacteria, fungi, protozoa, algae, zooplankton and other invertebrates. Periphyton is importantfor various reasons: as a major contributor to carbon fixation and nutrient cycling in aquatic ecosystems;as an important source of food in aquatic systems; as an indicator of environmental change. It can alsobe managed to improve water quality in lakes and reservoirs; it can greatly increase aquaculture production;it can be used in waste water treatment.The book provides an international review of periphyton ecology, exploitation and management. Theecology part focuses on periphyton structure and function in natural systems. The exploitation part coversits nutritive qualities and utilization by organisms, particularly in aquaculture. The final part considersthe use of periphyton for increasing aquatic production and its effects on water quality and animal healthin culture systems. This book will help scientists and entrepreneurs further understand the ecology andproduction of aquatic systems and venture into new and promising areas.




Molluscan Shellfish Farming


Book Description

As the world’s population and the demand for seafood increase, the production of seafood from aquaculture has also seen massive increase and is set to continue. With wild stocks of many molluscan species depleted, aquaculture is firmly recognised as the means now, and for the future, of bridging the gap between the supply and demand of seafood. This important book covers the general biology of bivalves, hatchery culture methods and specific and comprehensive details of the cultivation of many commercially important species, including clams, oysters, mussels, scallops and abalone. Based on the author’s extensive experience and hands on research into this subject, Molluscan Shellfish Farming provides essential information for all involved in the culture of molluscs. The book will be particularly useful for aquaculture personnel on working fish farms and in academic research posts. Libraries in all universities and research establishments where aquaculture and biological sciences are studied and taught should have copies of this book available. Part of this book is based on a Buckland Lecture, sponsored by the Buckland Trustees