Welfare And Stressors In Fish Challenges Facing Aquaculture

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Welfare and Stressors in Fish: Challenges Facing Aquaculture

Author : Leonardo Julián Magnoni
Publisher : Frontiers Media SA
ISBN 13 : 2889636259
Total Pages : 199 pages
Book Rating : 4.8/5 (896 download)

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Book Synopsis Welfare and Stressors in Fish: Challenges Facing Aquaculture by : Leonardo Julián Magnoni

Download or read book Welfare and Stressors in Fish: Challenges Facing Aquaculture written by Leonardo Julián Magnoni and published by Frontiers Media SA. This book was released on 2020-03-26 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt: Consumers, producers, stakeholders, governmental regulatory agencies and NGOs are becoming increasingly concerned with the conditions in which aquatic organisms are reared worldwide. High demand for fish for human consumption represents a challenge that has to be fulfilled by an ever-growing aquaculture production. In this scenario, animal care over the entire life and production cycle must be guaranteed while avoiding significant economic losses. As a result, research is needed to maximize yields and minimize adverse outcomes by optimizing rearing conditions while keeping in mind the welfare of cultured fish. In this Research Topic we will focus on relevant aspects related to fish response to both biotic and abiotic stressors as a means of improving their welfare, integrating both physiological and behavioral responses. In fish the adaptive responses to rearing may differ depending on several factors, including the characteristics of the stimuli and the intrinsic properties of the species or the selected line. If complete adaptation is missing, the application of single or multiple stimuli may result in a stress response. Stress responses have been linked to systemic adjustments which negatively impacts the immune system of fish, as well as their growth and reproductive performance. Therefore, one of the main interests of this Topic is to understand the allostatic responses of aquatic organisms to several stimuli/ factors that may be present during rearing. An additional focus of this Topic will be on conditions that may improve fish welfare by decreasing the stress response, such as implementing adequate swimming conditions. The focus of the Topic is to contribute to our present knowledge to better understand the physiological response of aquatic organisms, which is central to improving aquaculture practices. Emphasis will be placed on potentially existing interactions between physiological and endocrine pathways to build an overall stress response. Another aspect that will be considered in this Topic is how intraspecific variability may affect the stress response.

Fish Welfare

Author : Edward J. Branson
Publisher : John Wiley & Sons
ISBN 13 : 0470698047
Total Pages : 316 pages
Book Rating : 4.4/5 (76 download)

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Book Synopsis Fish Welfare by : Edward J. Branson

Download or read book Fish Welfare written by Edward J. Branson and published by John Wiley & Sons. This book was released on 2008-04-30 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fish have the same stress response and powers of nociception as mammals. Their behavioural responses to a variety of situations suggest a considerable ability for higher level neural processing – a level of consciousness equivalent perhaps to that attributed to mammals. Each chapter of this book has been written by specialists in their field. The subject matter is wide ranging and covers in detail concepts of animal welfare in addition to more specific aspects of fish welfare. Philosophical concepts of welfare are discussed along with more practical areas of fish welfare encompassing all husbandry and management activities that have a potential to affect the welfare of the fish in our care. This book is an essential purchase for fish veterinarians, fish farmers, fish biologists and those involved in the aquaculture industry and its regulation.

Welfare of fishes in aquaculture

Author : Food and Agriculture Organization
Publisher : Food & Agriculture Org.
ISBN 13 : 9251316910
Total Pages : 18 pages
Book Rating : 4.2/5 (513 download)

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Book Synopsis Welfare of fishes in aquaculture by : Food and Agriculture Organization

Download or read book Welfare of fishes in aquaculture written by Food and Agriculture Organization and published by Food & Agriculture Org.. This book was released on 2019-08-06 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: The welfare of fish in aquaculture is of increasing public concern in Europe and thus of growing importance for fish farmers. Although the topic can be regarded as controversial, due in particular to the lack of available knowledge, there is nevertheless an urgent need for fish farmers, authorities and scientists to develop criteria, approaches and practices to monitor and safeguard the welfare of cultured fish. The objective of this document is to provide the opinion of EIFAAC Member institutions– as the reference body in the field of inland fisheries and aquaculture – on how, given the current state of scientific knowledge, fish welfare issues can be integrated into best practice guidelines for fish culture. This report deals with the welfare of farmed finfish and neither addresses capture fisheries, be they commercial or recreational, nor welfare issues related to the culture of crustaceans and molluscs. The report focuses on the welfare issues of on-growing fish while giving little to no attention to larvae/fry and broodstock. Likewise, the report focuses primarily on the culture conditions for farming of fish and gives little attention to welfare aspects related to transport and slaughter. Finally, emphasis is given to the culture of freshwater fish, but marine species are included where appropriate. It is understood that the principal welfare issues are comparable for freshwater and marine fish culture.

The Welfare of Fish

Author : Tore S. Kristiansen
Publisher : Springer Nature
ISBN 13 : 3030416755
Total Pages : 518 pages
Book Rating : 4.0/5 (34 download)

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Book Synopsis The Welfare of Fish by : Tore S. Kristiansen

Download or read book The Welfare of Fish written by Tore S. Kristiansen and published by Springer Nature. This book was released on 2020-07-01 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book investigates how fish experience their lives, their amazing senses and abilities, and how human actions impact their quality of life. The authors examine the concept of fish welfare and the scientific knowledge behind the inclusion of fish within the moral circle, and how this knowledge can change the way we treat fish in the future. In many countries fish are already protected by animal welfare legislation in the same way as mammals, but in practice there is still a major gap between how we ethically view these groups and how we actually treat them. The poor treatment of fish represents a massive animal welfare problem in aquaculture and fisheries, both in terms of the number of animals affected and the severity of the welfare issues. Thanks to its interdisciplinary scope, this thought-provoking book appeals to professionals, academics and students in the fields of animal welfare, cognition and physiology, as well as fisheries and aquaculture management.

Fish behaviour and welfare

Author : Pablo Almazan Rueda
Publisher : Frontiers Media SA
ISBN 13 : 283255430X
Total Pages : 136 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Fish behaviour and welfare by : Pablo Almazan Rueda

Download or read book Fish behaviour and welfare written by Pablo Almazan Rueda and published by Frontiers Media SA. This book was released on 2024-09-19 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fish welfare is currently one of the most important concerns in aquaculture, and knowledge on how to improve fish welfare should be practical and implementable for all aquaculture farms. The objective of this Research Topic is to extend the current knowledge on fish welfare and to identify more comprehensive and practical indicators of the existing standard for fish welfare that are easily, more comprehensive and practical indicators in order to make it easy to implement on fish farms. A secondary objective is to identify which welfare issues are most relevant. It is important to mention that good fish welfare cannot simply be extrapolated from terrestrial animals. It has to take into consideration that different species of fish must also be taken into consideration. Whether these are species of commercial interest or not, they have different behaviour and respond differently to stress, and consequently, require a species-specific approach to improving their welfare. Intensive fish production systems have important negative consequences for the animals including impaired health and erratic behaviour. For many industries, their main goal is to achieve higher production whilst majority of the time, welfare is not take it into consideration. Better conditions for intensively produced farm animals, including fish, should result in improved efficiency and performance and higher quality product for consumers. We welcome papers demonstrating such effects. This research topic is related to the welfare of farmed fish. Fish welfare is related to how we treat our fish: the type of feed, how often we feed them, the stocking density that it is used, the environment where they are growing, how we grow them, from fertilized egg to fish ready to sell for public consumption. This Research Topic should address fish welfare during the whole growth period, and may also include papers on the attitudes and perceptions of stakeholders, including fish farmers and public about fish welfare.

Emerging Sustainable Aquaculture Innovations in Africa

Author : Ndakalimwe Naftal Gabriel
Publisher : Springer Nature
ISBN 13 : 9811974519
Total Pages : 545 pages
Book Rating : 4.8/5 (119 download)

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Book Synopsis Emerging Sustainable Aquaculture Innovations in Africa by : Ndakalimwe Naftal Gabriel

Download or read book Emerging Sustainable Aquaculture Innovations in Africa written by Ndakalimwe Naftal Gabriel and published by Springer Nature. This book was released on 2023-05-11 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited book presents the emerging sustainable innovations in all areas of aquaculture in Africa with a view to create an opportunity whereby scientific outputs and recommendations can be endorsed for improved aquaculture outputs towards poverty alleviation and food security on the continent. Food insecurity and poverty are some of the challenges faced on the African continent. These challenges are further exacerbated by the growing human population and the impacts of climate change. Today, aquaculture has become one of the fastest food producing sectors in the world, with the potential to contribute significantly to food security and poverty alleviation in developing countries. In Africa, aquaculture is at an infant stage, however, many African countries have recognized the potential roles of aquaculture in food security, poverty alleviation and conservation of aquatic resources through their commitment to achieve the United Nation Sustainable Development Goals. The book reviews and synthesize research work from these thematic areas across Africa and provide a unique perspective on the emerging aquaculture innovations and illustrate how aquaculture practices could be feasible and cost effective while promoting social and environmental sustainability. The book also draws from global discussions on sustainable aquaculture practices and provides recommendations on what is feasible for Africa. This book is a great tool for the university students, scholars, aquaculture farmers, investors, and policymakers to understand the scientific based sustainable aquaculture innovations from an African perspective. This book is focused on SDG 2 and SDG 14.

Animal Welfare Assessment: Volume 1

Author : Edward Narayan
Publisher : Frontiers Media SA
ISBN 13 : 288971098X
Total Pages : 143 pages
Book Rating : 4.8/5 (897 download)

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Book Synopsis Animal Welfare Assessment: Volume 1 by : Edward Narayan

Download or read book Animal Welfare Assessment: Volume 1 written by Edward Narayan and published by Frontiers Media SA. This book was released on 2021-07-28 with total page 143 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Sustainable Fish Production and Processing

Author : Charis M. Galanakis
Publisher : Academic Press
ISBN 13 : 0323859267
Total Pages : 347 pages
Book Rating : 4.3/5 (238 download)

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Book Synopsis Sustainable Fish Production and Processing by : Charis M. Galanakis

Download or read book Sustainable Fish Production and Processing written by Charis M. Galanakis and published by Academic Press. This book was released on 2021-09-23 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sustainable Fish Production and Processing is a unique resource that bridges the gap between academia and industry by analyzing new, state-of-the-art fish production, processing and waste management. The book explores general valorization methods, focusing on the extraction of high added-value compounds and their reutilization in different fields of the food and nutraceuticals industry. Sections take a comprehensive approach to understanding the most recent advances in the field, while also analyzing the potentiality and sustainability of already commercialized processes and products. This resource could be utilized as a handbook for anyone dealing with sustainability issues within the fish industry.Emphasis of fish production is given to food security issues, large marine ecosystems, aquaculture genomics, epigenetics and breeding, proteomics for quality and safety in fishery products, post-harvest practices in small scale fisheries, and lifecycle impact of industrial aquaculture systems. Emphasis of fish processing and by-products is given to industrial thawing of fish blocks, sources and functional properties of fish protein hydrolysates, recovery technologies and applications, potential biomedical applications, ready-to-eat products, fish waste for bacterial protease production, fish waste for feeding as well as lipid extraction from fish processing for biofuels. - Covers recent advances in the field of fish production and processing over the last decade, following sustainability principles - Discusses the advantages and disadvantages of relevant processes from various perspectives to improve sustainability - Offers practical success stories and solutions to ensure the sustainable management of fish processing by-products

Biology of Stress in Fish

Author : Carl B. Schreck
Publisher : Academic Press
ISBN 13 : 0128027371
Total Pages : 604 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Biology of Stress in Fish by : Carl B. Schreck

Download or read book Biology of Stress in Fish written by Carl B. Schreck and published by Academic Press. This book was released on 2016-11-01 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biology of Stress in Fish: Fish Physiology provides a general understanding on the topic of stress biology, including most of the recent advances in the field. The book starts with a general discussion of stress, providing answers to issues such as its definition, the nature of the physiological stress response, and the factors that affect the stress response. It also considers the biotic and abiotic factors that cause variation in the stress response, how the stress response is generated and controlled, its effect on physiological and organismic function and performance, and applied assessment of stress, animal welfare, and stress as related to model species. - Provides the definitive reference on stress in fish as written by world-renowned experts in the field - Includes the most recent advances and up-to-date thinking about the causes of stress in fish, their implications, and how to minimize the negative effects - Considers the biotic and abiotic factors that cause variation in the stress response

A Primer of Ecological Aquaculture

Author : Dietmar Kültz
Publisher : Oxford University Press
ISBN 13 : 0192590839
Total Pages : 305 pages
Book Rating : 4.1/5 (925 download)

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Book Synopsis A Primer of Ecological Aquaculture by : Dietmar Kültz

Download or read book A Primer of Ecological Aquaculture written by Dietmar Kültz and published by Oxford University Press. This book was released on 2022-08-15 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aquaculture 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 from a broad, interdisciplinary perspective and from the standpoint of how best to align the two major (and often conflicting) goals of future aquaculture development: minimizing reliance on ecosystem services whilst maximizing productivity. A Primer of Ecological Aquaculture provides an accessible and authoritative overview for a wide range of undergraduate majors ranging from biology, engineering, and environmental policy to business and management. It will also appeal to a more general academic audience who wish to gain a current overview of the field.

Advances in Communication, Devices and Networking

Author : Sourav Dhar
Publisher : Springer Nature
ISBN 13 : 9819919835
Total Pages : 656 pages
Book Rating : 4.8/5 (199 download)

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Book Synopsis Advances in Communication, Devices and Networking by : Sourav Dhar

Download or read book Advances in Communication, Devices and Networking written by Sourav Dhar and published by Springer Nature. This book was released on 2023-07-07 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers recent trends in the field of devices, wireless communication and networking. It gathers selected papers presented at the 6th International Conference on Communication, Devices and Networking (ICCDN 2022), which was organized by the Department of Electronics and Communication Engineering, Sikkim Manipal Institute of Technology, Sikkim, India, on December 16–17, 2022. Gathering cutting-edge research papers prepared by researchers, engineers and industry professionals, it helps young and experienced scientists and developers alike to explore new perspectives and offer them inspirations on how to address real-world problems in the areas of electronics, communication, devices and networking.

Nutrition, Disease, Environmental Stress, and Microorganisms in Crustacean Aquaculture

Author : Yangfang Ye
Publisher : Frontiers Media SA
ISBN 13 : 2832503519
Total Pages : 198 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Nutrition, Disease, Environmental Stress, and Microorganisms in Crustacean Aquaculture by : Yangfang Ye

Download or read book Nutrition, Disease, Environmental Stress, and Microorganisms in Crustacean Aquaculture written by Yangfang Ye and published by Frontiers Media SA. This book was released on 2022-11-02 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Agricultural Proteomics Volume 1

Author : Ghasem Hosseini Salekdeh
Publisher : Springer
ISBN 13 : 3319432753
Total Pages : 258 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Agricultural Proteomics Volume 1 by : Ghasem Hosseini Salekdeh

Download or read book Agricultural Proteomics Volume 1 written by Ghasem Hosseini Salekdeh and published by Springer. This book was released on 2016-08-20 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book will cover several topics to elaborate how proteomics may enhance agricultural productivity. These include crop and food proteomics, farm animal proteomics, aquaculture, microorganisms and insect proteomics. It will also cover several technical advances, which may address the current need for comprehensive proteome analysis.An emerging field of the proteomics aim is to integrate knowledge from basic sciences and to translate it into agricultural applications to solve issues related to economic values of farm animals, crops, food security, health, and energy sustainability. Given the wealth of information generated and to some extent applied in agriculture, there is the need for more efficient and broader channels to freely disseminate the information to the scientific community.

Sea Lice Biology and Control

Author : Jim Treasurer
Publisher : 5m Books Ltd
ISBN 13 : 1789182166
Total Pages : 857 pages
Book Rating : 4.7/5 (891 download)

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Book Synopsis Sea Lice Biology and Control by : Jim Treasurer

Download or read book Sea Lice Biology and Control written by Jim Treasurer and published by 5m Books Ltd. This book was released on 2022-10-31 with total page 857 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sea lice are one of the most important and costly health issues for Atlantic salmon aquaculture and for culture of many other marine fish species. In addition, the extent and causes of impacts of sea lice upon wild salmonids has proven a hotly debated issue and one that continues to affect public perceptions of aquaculture. It is 29 years since the last dedicated book on sea lice biology and management, Pathogens of Wild and Farmed Fish: Sea Lice (Boxshall and Defaye, 1993), and a volume of current perspectives is overdue. The current book updates knowledge concerning the biology and management of sea lice, authored by over 60 world-leading researchers, practitioners and industry experts, written in an accessible and engaging style. New topics include genomics, vaccinology, physiology and epidemiology, and aspects of interactions with wild fisheries are thoroughly reviewed. Sea Lice Biology and Control is of interest to and provides an invaluable reference for sea lice researchers, parasitologists, students, fish farmers, veterinarians and other fish health professionals, wild fish biologists and managers, regulators, government, fish certification professionals and NGOs. The book provides an authoritative overview of sea lice and their interactions and gives a clear illustration of the application of the principles of integrated pest management in an aquaculture context. 5m Books

Sparidae

Author : Michalis A. Pavlidis
Publisher : John Wiley & Sons
ISBN 13 : 1444392204
Total Pages : 489 pages
Book Rating : 4.4/5 (443 download)

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Book Synopsis Sparidae by : Michalis A. Pavlidis

Download or read book Sparidae written by Michalis A. Pavlidis and published by John Wiley & Sons. This book was released on 2011-02-15 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Sparidae, commonly known as breams and porgies, is a family of fishes of the order Perciformes, and includes about 115 species of mainly marine coastal fish of high economic value, exploited and farmed for human consumption, as well as for recreational purposes. This landmark publication brings together a huge wealth of information on the biology and culture of gilthead sea bream and other Sparidae species. Commencing with an overview of the current status of aquaculture of Sparidae, the book continues with comprehensive coverage of the family’s phylogeny, evolution and taxonomy, stress and welfare issues, and reproduction and broodstock management. Further chapters include coverage of early development and metabolism, production systems, nutrition, quality, and health management. A final cutting-edge chapter looks at genomic-proteomic research in Sparidae and its application to genetic improvement. With contributions from Europe, the Middle East, Asia, Australasia and North America, carefully drawn together and edited by Professor M. Pavlidis and Dr C. C. Mylonas, themselves well known for their work in this area, Sparidae is an essential purchase for anyone working with this important family of fishes. Fish biologists, fish farmers, aquaculture researchers, and fisheries managers will all find much of great use and interest within this book’s covers. All universities and research establishments where biological sciences, aquaculture and fisheries science are studied and taught should have copies of this excellent book on their shelves.

Information Resources on Fish Welfare, 1970-2003

Author : Heidi S. Erickson
Publisher :
ISBN 13 :
Total Pages : 460 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Information Resources on Fish Welfare, 1970-2003 by : Heidi S. Erickson

Download or read book Information Resources on Fish Welfare, 1970-2003 written by Heidi S. Erickson and published by . This book was released on 2003 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mass Spectrometry in Food Analysis

Author : Leo Nollet
Publisher : CRC Press
ISBN 13 : 1000539253
Total Pages : 463 pages
Book Rating : 4.0/5 (5 download)

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Book Synopsis Mass Spectrometry in Food Analysis by : Leo Nollet

Download or read book Mass Spectrometry in Food Analysis written by Leo Nollet and published by CRC Press. This book was released on 2022-03-21 with total page 463 pages. Available in PDF, EPUB and Kindle. Book excerpt: The quality and safety of food are crucial for human nutrition. However, evaluating the chemical composition of food is challenging for the analyst and requires powerful methods. Chromatography and mass spectrometry (MS) is the gold standard for analyzing complex food samples, including raw materials and intermediate and finished products. Mass Spectrometry in Food Analysis covers the MS-based analysis of different aspects of food quality, which include nutritional value, profile of macronutrients (proteins, lipids, and carbohydrates), micronutrients (vitamins), and nutraceutical active compounds. Additionally, sensory quality, flavor, food pigments, safety, and detection of pesticides, contact materials, veterinary drugs and pharmaceuticals, organic pollutants, and pathogens are covered. Key Features: Contains the basics of mass spectrometry and experimental strategies Explores determination of macro- and micronutrients Analyzes sensory and nutraceutical food quality Discusses detection of contaminants and proof of authenticity Presents emerging methods for food analysis This book contains an introductory section that explains the basics of MS and the difference between targeted and untargeted strategies for beginners. Further, it points out new analytical challenges, such as monitoring contaminants of emerging concern, and presents innovative techniques (e.g., ambient ionization MS and data mining). Also available in the Food Analysis & Properties Series: Nanoemulsions in Food Technology: Development, Characterization, and Applications, edited by Javed Ahmad and Leo M.L. Nollet (ISBN: 978-0-367-61492-8) Sequencing Technologies in Microbial Food Safety and Quality, edited by Devarajan Thangadurai, Leo M.L. Nollet, Saher Islam, and Jeyabalan Sangeetha (ISBN: 978-0-367-35118-2) Chiral Organic Pollutants: Monitoring and Characterization in Food and the Environment, edited by Edmond Sanganyado, Basil K. Munjanja, and Leo M.L. Nollet (ISBN: 978-0-367-42923-2) For a complete list of books in this series, please visit our website at: www.crcpress.com/Food-Analysis--Properties/book-series/CRCFOODANPRO