Search results for ""cabi publishing""

The price of food commodities - such as wheat, corn and rice - is unstable. It can suddenly shoot up, making food unaffordable for millions of people around the world, bringing hunger and famine. A shortage may be due to bad weather or to a human pandemic which disrupts the food system. The other side of the volatility coin is a grain surplus - too much grain on the market. A grain surplus can cause food prices to rapidly fall, wiping out the profits of farming families and jeopardising their livelihoods. The whole world would be better off if commodity prices were more stable. The challenge is for governments to manage food and farming so that there are neither food shortages nor food surpluses. This book explores how governments can do this and uses theory and evidence to address major ideologies and global problems anew by: - Exploring the causes, consequence and potential for moderation of food price volatility. - Evaluating the various policy tools that have been proposed to eliminate hunger and reduce volatility. - Concluding with a practical strategy to moderate volatility - grain buffer stocks. In so doing the book addresses a core question: how can prices be managed for the benefit of consumers and farmers without impairing the efficiency of the market? Authored by an agricultural economist with thirty years of practical experience in farm policy, this book will assist governments in the design of their food and agricultural policies. Requiring no prior knowledge of economics, it is essential reading for students, researchers and policy makers in the areas of economics, international and sustainable development, agriculture, and food security.

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This book provides comprehensive and up-to-date knowledge relating to the morphological, structural, and functional characteristics of tuber starches, particularly in relation to their applications in food and industry. In recent years there has been significant progress and extensive research conducted on tropical root starches and especially on some of the lesser known tuber crop starches. There has also been a shift towards using biomaterials in place of synthetic materials in various applications. As researchers investigate the availability of natural products with similar properties, starch has been identified as a reliable alternative to these synthetic materials. Reflecting the growing body of research, Tropical Tuber Starches: - Explores the structure, properties and applications of tropical root and tuber starches (cassava, sweet potato, aroids, yams and other minor tuber crops) - Includes a chapter on the methodology for starch characterisation - Covers patents on starch-based products and the commercial potential of tropical root starches A valuable resource for researchers and students, plant breeders, and commercial producers working with, or considering working with, tropical tuber starches.

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Freshwater, brackish and marine ecosystems are particularly impacted by the effects of climate change and global warming. A global rise in water temperature and acidification of the aquatic environment will continue even if we can significantly reduce the current output of greenhouse gasses. Increases in water temperature will affect the life cycle, physiology, behaviours, distribution and community structure of aquatic organisms, especially fish. This important new text on climate change, and its effects on selected non-infectious disorders of fish, contains contributions by internationally recognized experts who have contributed significantly to our knowledge in this area. Comprehensive and thought provoking, the text details abiotic and biotic environmental changes associated with climate change and their effects on fish in tropical, subtropical and temperate waters. It proceeds to cover in detail developmental, physiological and metabolic disorders of fish. Outlining both current and expected changes in aquaculture systems due to climate change, plus suggestions for further studies, this contemporary text is key reading for biologists, aquatic ecologists, fish health consultants, veterinarians, policy makers and all those involved in fish health and the environment.

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Air pollution has become a major global issue due to rapid industrialization, human population growth and increasing urbanization. The various sources of atmospheric pollutants, both those created by human activity and those from natural physical and biological processes, have become the focus of much scientific research and analysis. An understanding of how these many pollutants are affecting air quality is essential in order to design strategies to mitigate them. Written by a team of international experts, this book aims to provide a broad overview of the issues surrounding air pollution and how to control and monitor pollution levels. Beginning with a brief background on the subject, the book moves on to discuss global emissions, with an emphasis on megacities and their effects. Possible pollution control measures and methods of air pollution measurement and modelling are also explored. The book ends with descriptions of the various indices used for assessing air quality with a focus on human health impacts, and a discussion on policy making to control air pollution. The book will be useful to students of environmental science and atmospheric science, as well as environmental consultants and researchers interested in air quality . Key Features: Comprehensive introduction to the primary causes of air pollution today with an emphasis on growing urban populations and megacities Discusses both anthropogenic and biogenic emissions and their effects on human health and the environment Gives an overview of indices used today for assessing air quality and describes current methods for air pollution monitoring and modelling Discusses new technologies for mitigating the effects of air pollution and policy making for implementation of controls

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Since publication of the first edition of this book, public concern for the well-being of animals has continued to increase throughout the world. In addition, advances in research over the past decade have yielded an enormous amount of knowledge about animal mental health and wellbeing. Studies on animal stress, distress, emotions, psychological trauma, and mental disorders have brought to light insights on how to care for and treat the animal mind. The second edition is: Fully revised, expanded, and comprehensively updated with the most current knowledge about the full array of mental health issues seen in animals. Written by key opinion leaders, internationally-recognized experts and specialists. Comprehensive in its coverage, from the basic principles of mental wellness, emotional distress, suffering and mental illness, through to measurement and treatment. Packed with even more practical information, wisdom and clinical tips. This book remains invaluable to veterinary professionals, animal welfare researchers and advocates, and other animal caregivers. With contributions by: Gina Alvino; Melissa Bain; Ngaio J. Beausoleil; C. A. Tony Buffington; Larry Carbone; Kathy Carlstead; Sharon Crowell-Davis;Victoria Cussen; Ian J.H. Duncan;Carine Elkhoraibi; Daniel Q. Estep;Temple Grandin;Sophie S. Hall; Suzanne Hetts;Debra F. Horwitz; Gary Landsberg; Lori Marino;Franklin D. McMillan;David J. Mellor; Michael Mendl; Daniel S. Mills;Karen L. Overall; Elizabeth S. Paul; Pamela J. Reid; Claire Ricci-Bonot; Lauren M. Robinson; Amy Robinson-Junker; Lynne M. Seibert; David Shepherdson;Daniel M. Weary; Alexander Weiss; Jacqueline Wilhelmy;James W. Yeates.

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Completely updated with new content and full-colour figures throughout, the second edition of this successful book continues to provide complete coverage relating to the production of cucurbits, including cucumbers, gourds, muskmelons, pumpkins, squashes and watermelons. These crops are grown worldwide and represent one of the largest and most important groups of horticultural food plants. This second edition of Cucurbits provides up-to-date, succinct and authoritative knowledge on this variety of crops and reflects on significant advances in the areas of production, breeding and evolution. This new edition: - Contains new chapters on abiotic stresses and cucurbits for health - Includes major updates in research on the evolution, movement and distribution of species - Explores new genetic resources and breeding advancements - Delivers current information on methods of improving yield (e.g. grafting) and the management and resistance for pests and diseases - Has an updated list of the most recent taxonomic names This book represents a current and comprehensive guide to cucurbits, is highly illustrated and written in an accessible style. It is an essential resource for students, growers and researchers.

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The modern-day world faces a hostile climate, depleted resources and the destruction of habitats. The dream that growth will lead to a materialistic utopia is left unfulfilled by a lack of ecological and economic capacity. The only choice is to find alternatives to increased growth, transform the structures and institutions currently shaping the world, change lifestyles and articulate a more credible vision for the future and lasting prosperity. As a reaction to the problems accrued by capitalism, new development approaches such as the concept of degrowth have evolved. Degrowth in Tourism explores newly-emerging development and philosophical approachesthat provide more equity for host communities and offer a low-carbon future by looking at alternatives to the classic models of development and applying the concept of degrowth in a tourism context. Proposing that we need to shift tourism research from models which prioritize commodified tourism experiences to those that offer alternative decommodified ones, this book: - Provides topical analysis and illustrates the key themes of degrowth; - Discusses the relationship between tourism and degrowth from both a historic perspective and through contemporary patterns of activity; - Includes international examples and case studies to translate theory into practical new approaches. A comprehensive review of the subject, this book will be of great interest to researchers and practitioners within tourism, development, environment and economics, as well as those specifically studying degrowth.

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Schistosomiasis is Africa's second most common parasitic disease. Less than 20 years ago, over 200 million were infected. In many high-risk areas the Schistosomiasis Control Initiative (SCI) has been helping to tackle the disease by offering treatments to millions of children. This book tells the story of a man, Alan Fenwick, who founded the SCI to control the worms and snails and so improve the lives of many burdened with the disease as well as reducing the numbers infected. Over this period SCI and the Ministries of Health and Education in 16 countries delivered over 220 million treatments. Treatment coverage of up to 75% has been achieved. Widely recognised as a cost-effective and successful intervention, SCI's knock-on effects include improving overall physical health, school attendance and future prospects for millions of people. The authors explore the work and experiences involved in forming, establishing and managing a health intervention system such as the SCI, while describing important lessons for anyone looking to replicate the success. This book covers: - Challenges faced and how the SCI overcame them to achieve its success; - Raising funds to deliver donated medicines; - Development of innovative partnerships; - Cultivation of working relationships and implementation across Africa; - A new model for other Neglected Tropical Disease programmes (NTDs); - Aspects of Alan's life in Africa told with memorable and often humorous anecdotes. A Tale of a Man, a Worm and a Snail is an essential resource for researchers, policymakers, health professionals and students of NTD control. The book is an enlightening, informative and enjoyable read for anyone interested in global health.

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Local-level pilgrimages, when based on strong expressions of faith, can have a much wider local, regional and international appeal. It has been estimated that pilgrims and religious tourists number around 330 million per year, meaning development of these faith identities can help drive destination visitation and regional development. This book explores the central role of ordinary people in the popularisation of faith-based practices, thus illustrating religious tourism as an expression of cultural identity. Focusing on the interrelationship of cultural groups and the overall formation of culture and society, this book: - Uses a range of multidisciplinary, sociological and ethnographic studies to illustrate the evolution of pilgrimage sites and saints. - Includes practical case studies and illustrations of religious tourism and pilgrimage development from a variety of international perspectives. - Provides a selection of discussion questions for each chapter, encouraging readers to engage with further study and investigation of these important issues. An invaluable review of cultural identity and faith, this book delivers to scholars, students and local policy makers a collection of current perspectives on the growth, development and evolution of faith practices surrounding contemporary and historical sites and saints.

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Contemporary and challenging, this thought-provoking book outlines a number of the key dilemmas in animal welfare for today's, and tomorrow's, world. The issues discussed range from the welfare of hunted animals, to debates around intensive farming versus sustainability, and the effects of climate and environmental change. The book explores the effects of fences on wild animals and human impacts on carrion animals; the impacts of tourism on animal welfare; philosophical questions about speciesism; and the quality and quantity of animal lives. The welfare impacts of human-animal interactions are explored, including human impacts on marine mammals, fish, wildlife, and companion and farm animals. Animal Welfare in a Changing World provides: Concise, opinion-based views on important issues in animal welfare by world experts and key opinion leaders. Pieces based on experience, which balance evidence-based approaches and the welfare impacts of direct engagement through training, campaigning and education. A wide-ranging collection of examples and descriptions of animal welfare topics which outline dilemmas in the real world, that are sometimes challenging, and not always comfortable reading. This is a 'must-read' book for animal and veterinary scientists, ethologists, policy and opinion leaders, NGOs, conservation biologists and anyone who feels passionately about the welfare of animals

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Travellers today face many challenges from risk and safety issues. Focusing in particular on risk and safety issues faced by visitors to holy sites, this book looks at the unique challenges raised, where annual religious festivals are commemorated with mass gatherings lasting for days and large crowds require detailed disaster management plans. Beginning with a general section on risk management, covering areas such as disaster management, terrorism, crime and security, the book then delves deeper into specific issues and challenges. It reviews important topics such as understanding the behaviour of crowds, how to perform a risk assessment for a sacred space, and travelling in what some would regard as an increasingly hostile world. Examining critically all risk and safety challenges in this area of management, the book: - Includes a full section of global case studies, as well as discussion questions for each chapter, encouraging readers to translate theory into good practice. - Offers critical thinking on risk, vulnerability and long-term development for mass gatherings. - Covers the importance of disaster management practices and offers practical advice for ensuring attendees' safety. Mitigating risk at mass gathering events and festivals is an area that still needs further research, but this book brings together current thought and provides a valuable reference for those studying religion, tourism and events, as well as event organizers, emergency and hospital services, and local authorities.

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This book is contemporary, topical and global in its approach, and provides an essential, comprehensive treatise on bovine tuberculosis and the bacterium that causes it, Mycobacterium bovis. Bovine tuberculosis remains a major cause of economic loss in cattle industries worldwide, exacerbated in some countries by the presence of a substantial wildlife reservoir. It is a major zoonosis, causing human infection through consumption of unpasteurised milk or by close contact with infected animals. Following a systematic approach, expert international authors cover epidemiology and the global situation; microbial virulence and pathogenesis; host responses to the pathogen; and diagnosis and control of the disease. Aimed at researchers and practising veterinarians, this book is essential for those needing comprehensive information on the pathogen and disease, and offers a summary of key information learned from human tuberculosis research. It will be useful to those studying the infection and for those responsible for controlling the disease.

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Trade is an inevitable part of human activity and evolution, but when it involves animals there are important ethical issues that have to be considered. Animal trade is often for economic reasons only, and may be hard to justify ethically. There are significant welfare and environmental costs to animals and human society that must be carefully evaluated before such a trade is sanctioned. Controversial and thought-provoking, this text focuses on the trade in live and dead animals and animal parts. It examines the facts and figures to quantify the scope of the animal trade, concentrating mainly on farm animals, but also covering captive wildlife and companion animals. The book describes welfare, environmental, economic and cultural issues around this trade, debating important ethical considerations for everyone that uses or is otherwise involved with animals, especially people in animal welfare.

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An essential resource for those wishing to understand the driving factors behind the operation of an adventure tourism company, this textbook offers guidance on how to deliver a profitable and sustainable product. The importance of changing markets, technology and corporate social responsibility, including environmental impacts and climate change, are discussed in the context of managing an adventure tourism firm. To remain profitable, companies must address these issues along with the important aspects of risk and safety. Key features include: - Case studies from successful professionals in the industry. - Consideration of the development of sustainable adventure tourism. - Guidance on managing products and customers. Compiled from the author's experience in delivering adventure tourism courses over the last 20 years, this long-awaited book is aimed at both students taking university courses on adventure tourism and outdoor recreation as well as professionals working within the industry.

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This book provides an overview of all documented releases of exotic (non-European) invertebrate biological control agents into the environment in Europe and summarizes key information on the target species as well as on the biological control agent released. It covers the period from 1897 to the end of 2009 and is largely based on the BIOCAT database, which contains records of the introduction of insect natural enemies, namely parasitoids and predators, for the control of insect pests worldwide. The content is covered in four sections: Introduction and Summary; European Insect Biocontrol Agents Released in Europe; Weed Control; and Discussion. Providing a representative picture of the history of releases of exotic biological control agents into the environment in Europe, this book is a key resource for researchers and practitioners operating in the areas of biological control and pest management, and those involved in the regulation of the deliberate release of exotic organisms.

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This book investigates the experiences and issues involved with extension systems in post-conflict settings; evaluates the impact of different extension policy approaches and practice in such settings; and identifies the key elements needed to effectively rebuild agricultural extension systems and programs in post-conflict contexts. The chapters contain country-specific case studies that provide a descriptive account but also analyze strategies, successes and failures, and lessons learned. A synthesis chapter provides comparative analysis of insights across post-conflict settings. Overall, the book serves as a collective volume for use by governments, practitioners, and academics in extension policy-making and programming, and contributes to post-conflict, political science, and agricultural extension literature.

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Antimicrobial peptides (AMPs) have attracted extensive research attention worldwide. Harnessing and creating AMPs synthetically has the potential to help overcome increasing antibiotic resistance in many pathogens. This new edition lays the foundations for studying AMPs, including a discovery timeline, terminology, nomenclature and classifications. It covers current advances in AMP research and examines state-of-the-art technologies such as bioinformatics, combinatorial libraries, high-throughput screening, database-guided identification, genomics and proteomics-based prediction, and structure-based design of AMPs. Thoroughly updated and revised, this second edition contains new content covering: defensins; cathelicidins; anti-MRSA, antifungal, antiviral, anticancer and antibiofilm strategies; combined treatments; adjuvants in vaccines; advances in AMP technologies that cover surface coating to prevent biofilm formation; nanofiber encapsulation technologies for delivery and sustained release; and understanding innate immunity and the basis for immune boosting to overcome obstacles in developing AMPs into therapeutic agents. Written and reviewed by a group of established investigators in the field, Antimicrobial Peptides is a valuable resource for postgraduate students, researchers, educators, and medical and industrial personnel.

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For millennia people have travelled to religious sites for worship, initiatory and leisure purposes. Today there are hundreds, if not thousands, of religious pilgrimage routes and trails around the world that are used by pilgrims as well as tourists. Indeed, many religious pilgrimage routes and trails are today used as themes by tourism marketers in an effort to promote regional economic development. Providing a holistic approach to religious pilgrimage routes and trails, this book: - Addresses important conceptual themes such as sustainable local development, regional economic development, heritage identity and management, and promoting environmentally friendly practices; - Includes global case studies to help transfer theory into good practice; - Calls for further discussion of the importance of better planning, management, and maintenance of these routes and trails, so that the positive benefits of this type of tourism development can be fully realized. An important resource for those interested in religious tourism and pilgrimage, this book is also an invaluable collection for academics and policy-makers within heritage tourism and regional development.

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This book provides comprehensive, current scientific and applied practical knowledge on vegetable grafting, a method gaining considerable interest that is used to protect crops from soil-borne diseases, abiotic stress and to enhance growth/yield. Though the benefits of using grafted transplants are now fully recognized worldwide, understanding the rootstock-scion interactions under variable environmental pressures remains vital for grafting-mediated crop improvement. In this book the authors attend to this need and explain the reasons for, and methods and applications of, grafting. Vegetable Grafting: Principles and Practices covers: · rootstock breeding, signalling, and physiological and molecular mechanisms involved in grafting; · beneficial effects of grafting including reducing disease damage and abiotic stress; · side effects relating to the impact of grafting on fruit quality; and · practical applications and speciality crops. Including high-quality colour images and written by an international team of expert authors, this book provides up-to-date scientific data and is also concerned with translating science to the field. It is an essential resource for researchers, advanced technicians, practitioners and extension workers.

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Phytosanitary risk management is essential to the global economy as well as the world's ability to feed itself. This book is about understanding the fundamentals of phytosanitary risk management for trade and non-trade issues, and how to manage those risks in an effective and efficient manner that is consistent with the international regulatory framework. Its purpose is to provide the international phytosanitary community and its principal stakeholders with a strong foundation in risk management concepts and a thorough guide to best practices. Starting with the conceptual background necessary for understanding risk management, this book then covers a risk management model with a detailed description of the structure and processes necessary for best practice risk management in the global economy. This is followed by an in-depth look at the continuum of phytosanitary measures with a laser-like focus on key risk management issues, and the book concludes with a final section devoted to an examination of the most compelling risk management issues of the day. This book is: - A comprehensive exposition of phytosanitary risk management. - Valuable both to the experienced risk manager and to those getting started in the field. - Written by a team of experts with extensive professional phytosanitary work experience and knowledge of plant health. Written for professionals, practitioners and policy makers who work in the international trade of plants and plant products and allied fields, this book provides the global phytosanitary community and its principal stakeholders with a practical guide to best risk management practices.

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Big data involves the use of sophisticated analytics to make decisions based on large-scale data inputs. It is set to transform agriculture, environmental protection and healthcare in developing countries. This book critically evaluates the developing big data industry and market in these countries and gives an overview of the determinants, performance and impacts. It provides a detailed analysis of technology creation, technology infrastructures and human skills required to utilize big data while discussing novel applications and business models that make use of it to overcome healthcare barriers. The book also offers an analysis of big data's potential to improve environmental monitoring and protection where it is likely to have far-reaching and profound impacts on the agricultural sector. A key question addressed is how gains in agricultural productivity associated with big data will benefit smallholder farmers relative to global multinationals in that sector. The book also probes big data's roles in the creation of markets that can improve the welfare of smallholder farmers. Special consideration is given to big data-led transformation of the financial industry and discusses how the transformation can increase small-holder farmers' access to finance by changing the way lenders assess creditworthiness of potential borrowers. It also takes a look at data privacy and security issues facing smallholder farmers and reviews differences in such issues in industrialized and developing countries. The key ideas, concepts and theories presented are explored, illustrated and contrasted through in-depth case studies of developing world-based big data companies, and deployment and utilization of big data in agriculture, environmental protection and healthcare.

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In 1944 Lady Park Wood (45 hectares of woodland in Gloucestershire and Monmouthshire, UK) was set aside indefinitely by the Forestry Commission so that ecologists could study how woodland develops naturally. Since then, in a unique long-term study, individual trees and shrubs have been recorded at intervals, accumulating a detailed record of more than 20,000 individual beech, sessile oak, ash, wych elm, small-leaved lime, large-leaved lime, birch, hazel, yew and other species. In the seven decades since the study started, the wood has changed; trees grew, died and regenerated, and drought, disease and other events shaped its destiny. Each tree and shrub species reacted in its own way to changes in the wood as a whole and to changes in the fortunes of its neighbours. Meanwhile, the wild fauna, flora and fungi also responded, leaving the wood richer in some groups but poorer in others. In this landmark book, beautifully illustrated throughout, George Peterken and Edward Mountford, summarise the ongoing results of the Lady Park Wood study, highlighting its unique place in nature conservation and its significance to ecology in general. It also builds on experience at Lady Park Wood and elsewhere to discuss in particular: the role and maintenance of long-term ecological studies; the concept and form of natural woodland; the role of minimum-intervention policies in woodland nature conservation; near-to-nature forestry; and the desirability and practicalities of re-wilding woodlands.

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Building upon the book Disappearing Destinations (Jones and Phillips 2010) and its conclusion that promoted the need to recognize problems, meet expectations and manage solutions Global Climate Change and Coastal Tourism explores current threats to, and consequences of, climate change on existing tourism coastal destinations. Part 1 of the book provides a theoretical platform and addresses topics such as sustainability, tourism impacts, governance trade and innovation and how the media addresses climate change and tourism. It also assesses management and policy options for the future sustainability of threatened tourism coastal destinations. Part 2 presents case studies from all regions of the world (Europe, The Americas, Asia, Africa and Australasia) which synthesise findings to make recommendations that can be used to promote strategies that ameliorate projected impacts of climate change on coastal tourism infrastructure and in turn promote the future sustainability of coastal tourism destinations. This is a timely and informative text with appeal to researchers, undergraduate and post graduate students of tourism management, tourism planning, sustainable tourism development and leisure management, coastal tourism/management, environmental management/planning, geography, coastal zone management or climate change studies.

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Organic animal production has increased rapidly in recent years to keep up with the increasing consumer demand for organic meats. There are many guidelines and restrictions on what should go into the feedstuffs of organically farmed animals, from which difficulties arise when trying to ensure a well-balanced, nutritious diet without the use of any supplements. This second edition of Robert Blair's classic and bestselling book on the nutrition and feeding of organic pigs presents comprehensive advice that includes: - formulating appropriate diets and integrating them into organic pig production systems; - international standards of organic feeding; - feed-related disease incidence in organic herds. The book has been completely updated and revised to address how to formulate organic diets in situations where there is a declining supply of organic feed, as well as the feasibility of utilizing novel feedstuffs and their acceptability by consumers of organic meat products. Including the experiences of producers in relation to appropriate breeds and production systems for forage-based organic production, this book is an important read for researchers and students of organic food animal production, veterinary sciences and food; as well as food industry personnel and organic farmers.

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Taking a disease-based approach, Fish Viruses and Bacteria: Pathobiology and Protection focuses on the pathobiology of and protective strategies against the most common, major microbial pathogens of economically important marine and freshwater fish. The book covers well-studied, notifiable piscine viruses and bacteria, including new and emerging diseases which can become huge threats to local fish populations in new geographical regions if transported there via infected fish or eggs. A concise but thorough reference work, this book: - Covers key viral and bacterial diseases of notable fish species; - Reviews major well-established piscine pathogens as well as new, emerging and notifiable diseases; and - Contains the most up-to-date research contributed by a team of over fifty world experts. An invaluable bench book for fish health consultants, veterinarians and all those wanting instant access to information, this book is also a useful textbook for students specializing in fish health and research scientists initiating fish disease research programmes.

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Marketing and management processes across industries can be very similar, but contexts vary where political intervention, public interest and local sustainability are involved. The rural business setting is especially intricate due to the assortment of different business opportunities, ranging from traditional agriculture, to tourism enterprise and even high-tech business. This important new textbook on the subject: - Examines key issues affecting rural enterprise and tourism - Explores the breadth of rural enterprise management and marketing across both developed and developing economies - Discusses strategies for business growth within a rural setting, such as knowledge development, proper planning and innovation - Uses a mix of case studies and theoretical content specifically selected to appeal to both student and practitioner readers Including pedagogical features and full colour throughout, this new textbook provides an engaging and thought-provoking resource for students and practitioners of tourism, rural business and related industries.

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Completely updated from the successful first edition, this book provides a timely update on the recent progress in our knowledge of all aspects of plant perception, signalling and adaptation to a variety of environmental stresses. It covers in detail areas such as drought, salinity, waterlogging, oxidative stress, pathogens, and extremes of temperature and pH. This second edition: Presents detailed and up-to-date research on plant responses to a wide range of stresses Includes new full-colour figures to help illustrate the principles outlined in the text Is written in a clear and accessible format, with descriptive abstracts for each chapter Written by an international team of experts, this book provides researchers with a better understanding of the major physiological and molecular mechanisms facilitating plant tolerance to adverse environmental factors. This new edition of Plant Stress Physiology is an essential resource for researchers and students of ecology, plant biology, agriculture, agronomy and plant breeding.

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This book collates and reviews recent advances in the microbial metabolism of amino acids, emphasizing diversity - in terms of the range of organisms under investigation and their natural ecology - and the unique features of amino acid metabolism in bacteria, yeasts, fungi, protozoa and nematodes. As well as studying the individual amino acids, including arginine, sulfur amino acids, branched-chain amino acids and aromatic amino acids, a number of themes are explored throughout the work. These include: - Comparative issues between the metabolism of microbes and those of higher organisms, including plants and mammals - Potential for drug targets in pathways of both biosynthesis and degradation of amino acids - Relationship between amino acids or associated enzymes and virulence in parasitic pathogens - Practical implications for food microbiology and pathogen characterization - Future priorities relating to fundamental biochemistry of microrganisms, food quality and safety, human and animal health, plant pathology, drug design and ecology As the volume of research into the metabolism of amino acids grows, this comprehensive study of the subject is a vital tool for researchers in the fields of biological, medical and veterinary sciences, including microbiology, biochemistry, genetics and pathology. This book is also essential for corporate organizations with active research and development programmes, such as those in the pharmaceutical industry.

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Indigenous Knowledge (IK) reviews cutting-edge research and links theory with practice to further our understanding of this important approach's contribution to natural resource management. It addresses IK's potential in solving issues such as coping with change, ensuring global food supply for a growing population, reversing environmental degradation and promoting sustainable practices. It is increasingly recognised that IK, which has featured centrally in resource management for millennia, should play a significant part in today's programmes that seek to increase land productivity and food security while ensuring environmental conservation. By drawing together strands of biocultural diversity research into natural resources management, this book: - Provides an overview of conceptual issues around IK and its contributions to sustainable agriculture and environmental conservation; - Addresses key themes via case studies from bioculturally diverse regions of the world; - Displays a wide range of methodologies and outlines a possible agenda to guide future work. An invaluable resource for researchers and postgraduate students in environmental science and natural resources management, this book is also an informative read for development practitioners and undergraduates in agriculture, forestry, geography, anthropology and environmental studies.

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Results of regular monitoring of the species diversity and structure of plant communities is used by conservation biologists to help understand impacts of perturbations caused by humans and other environmental factors on ecosystems worldwide. Changes in plant communities can, for example, be a reflection of increased levels of pollution, a response to long-term climate change, or the result of shifts in land-use practices by the human population. This book presents a series of essays on the application of plant biodiversity monitoring and assessment to help prevent species extinction, ecosystem collapse, and solve problems in biodiversity conservation. It has been written by a large international team of researchers and uses case studies and examples from all over the world, and from a broad range of terrestrial and aquatic ecosystems. The book is aimed at any graduate students and researchers with a strong interest in plant biodiversity monitoring and assessment, plant community ecology, biodiversity conservation, and the environmental impacts of human activities on ecosystems.

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Heritage tourism is tied to myth making and stories; creative content that can be shared, stored, combined and manipulated, but that depends on a unique cultural or natural history. A significant section of the wider phenomenon that is cultural tourism, heritage tourism is a demand-driven industry that continues to be a subject of heated debate in academic circles. Beginning with an overview of the subject, this book considers the conservation and revitalization of heritage destinations, as well as the role local communities have in supporting an attraction. It then discusses product development and communication around the world, using new techniques such as social media and examples from food tourism and sporting events, before a final section reviews the planning and institutionalisation of heritage spaces. A timely conclusion subsequently considers the implications of developments such as globalisation, technological improvement and climate change upon these unique destinations. A valuable addition to the literature, this book is the first to bridge the gap between theory and practice, including the latest research and international case studies for researchers and practitioners in tourism and destination management.

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Forests cover approximately 26% of the world's land surface area and represent a distinct biotic community. They interact with water and soil in a variety of ways, providing canopy surfaces which trap precipitation and allow evaporation back into the atmosphere, thus regulating how much water reaches the forest floor as through fall, as well as pull water from the soil for transpiration. The discipline "forest hydrology" has been developed throughout the 20th century. During that time human intervention in natural landscapes has increased, and land use and management practices have intensified. This book: - Presents cutting edge thinking and assessments in forest hydrology across all latitudes and terrains, including state-of-the-art modelling techniques and methodologies - Describes the latest challenges facing forest hydrology, such as increased occurrence of disturbance, due to extreme floods, drought, disease, and fire, potentially caused by climate change - Is written by an internationally renowned team of scientists, engineers, and managers to give a well-rounded review of the subject The book will be useful for graduate students, professionals, land managers, practitioners, and researchers with a good understanding of the basic principles of hydrology and hydrologic processes.

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We have been witnessing a silent chemical revolution over the past half century. Pesticides bring widespread environmental contamination, with residues detected far from their site of application. These substances are playing havoc with the lives of humans and the environment because of their indiscriminate use. Pesticide Risk Assessment describes the environmental risks associated with the injudicious use of pesticides and their mixtures, their methods of estimation and assessment, and their regulation. It also contains methods to reduce and minimize the risks associated with the use of pesticides. The book: Examines pesticides, their impact on the environment, mode of action, estimation methods, risk assessment, mixture toxicity, alternatives for risk reduction, and regulatory aspects. Includes global case studies detailing cases of pesticide poisoning, and the health effects of exposure to pesticides. Covers risks to human health, aquifers and aquatic organisms, pollinators, soil micro flora and fauna, terrestrial organisms and wildlife. Suitable for anyone involved in pesticide application and integrated pest management, this is essential reading for researchers, scientists, extension workers and policy makers.

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This book explores the most important aspects of the biology, ecology and management of what is one of the world's worst weeds. Originally regarded as a major weed in Australia and India, Parthenium weed is now widespread in around 48 countries in Africa, Asia and the South Pacific, and has the potential to spread to new countries in Africa, Asia and Europe. This book, which is a collective effort by 27 members of the International Parthenium Weed Network, addresses research and knowledge gaps for different countries. It examines the weed's mode of spread, its impact on agricultural production, its effect on the environment and on human health, and its management using biological control, as well as cultural, physical and chemical approaches. It also considers the coordination of the weed's management, possible uses for Parthenium weed, its present distribution and how this is impacted by climate change. This book includes: A detailed analysis of Parthenium weed biology. Experiences with Parthenium weed worldwide. An explanation of practical management options. This book will be of interest to graduate students and researchers in universities and institutes, in the fields of plant ecology, botany, agriculture, conservation and restoration ecology.

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This interdisciplinary textbook provides the reader with vital information and comprehensive coverage of foodborne microbial pathogens of potential risk to human consumers. It includes human pathogens and toxins originating from plants, fungi and animal products and considers their origin, risk, prevention and control. From the perspectives of microorganisms and humans, the authors incorporate concepts from the social and economic sciences as well as microbiology, providing synergies to learn about complex food systems as a whole, and each stage that can present an opportunity to reduce risk of microbial contamination. Microbial Food Safety: A Food Systems Approach explains concepts through a food supply network model to show the interactions between how humans move food through the global food system and the impacts on microorganisms and risk levels of microbial food safety. Presented in full colour throughout, this book: - Is clearly organised into easy digestible and accessible contents - Includes key questions, summaries, further reading and a glossary to aid and focus reading - Contains information boxes and numerous examples to help you review and apply the concepts covered Written by authors renowned in the field and with extensive teaching experience, this book is essential reading for upper-level undergraduate and postgraduate students of food microbiology, food safety and food science, in addition to professionals working in these areas.

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Plants are important source of lead molecules for drug discovery. These lead molecules serve as starting materials for laboratory synthesis of drug as well a model for production of biologically active compounds. Phytochemical processing of raw plant materials is essentially required to optimize the concentration of known constituents and also to maintain their activities. Extraction techniques and analytical techniques have played critical roles in phytochemical processing of raw materials. Extraction technologies from conventional extraction to green extraction as well as analytical techniques from single technique to hyphenated/coupled techniques most frequently used in phytochemistry laboratories are covered in the book.

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This book describes interactions of plant viruses with hosts and transmission vectors in an agricultural context. Starting with an overview of virus biology, economics and management, chapters then address economically significant plant diseases of tropical and subtropical crops. For each disease, symptoms, distribution, economic impact, causative virus, taxonomy, host range, transmission, diagnostic methods and management strategies are discussed.

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Written for advanced undergraduate students, this book is a practical, in-depth guide to plant virology. Beginning with an introduction to viruses and their classification, the text describes virus pathology, including how viruses enter and move through plant cells and induce disease. Subsequent chapters discuss how viruses spread in the field and how to measure this. Throughout, the book remains reader-friendly, using focus boxes for clear, easy to obtain information, enabling students to quickly access relevant information but supply sufficient detail for advanced studies. In addition to basic information on virus biology there is an additional focus on applied virology, ideal for students undertaking agricultural studies for whom study of disease and its control is essential.

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Modelling is a useful tool for decision making in complex agro-industrial scenarios. Containing a selection of the papers presented at the International Symposium of Modelling in Pig and Poultry Production 2013, this book brings together the best and most recent academic work on modelling in the pig and poultry industry, with a particular emphasis on nutrition. It reviews basic modelling concepts, descriptions and applications of production models and new methods and approaches in modelling.

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This book is a source of information on practical and innovative approaches to biosecurity surveillance. It explains the foundation and concepts behind surveillance design, with examples of methods and tools created to deal with surveillance challenges. With supporting case studies and including current directions in research, it covers evidence-based approaches to surveillance, statistics, detectability, single and multi-species detection, risk assessment, diagnostics, data-basing, modelling of invasion and spread, optimisation, and future climate challenges.

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The book provides an analysis of impacts of climate change on water for agriculture, and the adaptation strategies in water management to deal with these impacts. Chapters include an assessment at global level, with details on impacts in various countries. Adaptation measures including groundwater management, water storage, small and large scale irrigation to support agriculture and aquaculture are presented. Agricultural implications of sea level rise, as a subsequent impact of climate change, are also examined.

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Describing recent developments in the engineering and generation of plants as production platforms for biopharmaceuticals, this book includes both vaccines and monoclonal antibodies. It has a particular emphasis on targeting diseases which predominate in less developed countries, encompassing the current state of technologies and describing expression systems and applications. This book also includes a variety of vaccine case studies, protecting against pervasive infectious diseases such as rabies, influenza and HIV.

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Low and middle income countries in Africa, Asia and Latin America bear a significant proportion of the global burden of chronic non-communicable diseases. This book synthesizes evidence across countries that share similar socio-economic, developmental and public health profiles, including rapid urbanization, globalization and poverty. Providing insights on successful and sustainable interventions and policies, it shows how to slow and reverse the rising burden of chronic diseases in resource-poor settings.

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Despite major international investment in biofuels, the invasive risks associated with these crops are still unknown. A cohesive state-of-the-art review of the invasive potential of bioenergy crops, this book covers the identified risks of invasion, distributions of key crops and policy and management issues. Including a section on developing predictive models, this book also assesses the potential societal impact of bioenergy crops and how to mitigate invasive risks.

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The focus of this book is future global climate change and its implications for agricultural systems which are the main sources of agricultural goods and services provided to society. These systems are either based on crop or livestock production, or on combinations of the two, with characteristics that differ between regions and between levels of management intensity. In turn, they also differ in their sensitivity to projected future changes in climate, and improvements to increase climate-resilience need to be tailored to the specific needs of each system. The book will bring together a series of chapters that provide scientific insights to possible implications of projected climate changes for different important types of crop and livestock systems, and a discussion of options for adaptive and mitigative management.

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Potatoes are a staple crop around the world. Covering all aspects of botany, production and uses, this book presents a comprehensive discussion of the most important topics for potato researchers and professionals. It assesses the latest research on plant growth such as tuber development, water use and seed production, covers all aspects of pest management and reviews postharvest issues such as storage, global markets, and of course, nutritional value and flavour.

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Nutrient imbalance in soils is an emerging threat to sustainable agriculture: intensive cultivation, use of poor quality groundwater, depletion of soil organic matter and excessive use of fertilizers are major reasons for poor soil fertility worldwide. This necessitates correct diagnosis of plant nutrient deficiencies to avoid further use of pesticides in cases where pests or pathogens that are not in fact the cause of poor crop health. Richly illustrated with 600 colour photographs, this book is a visual field identification guide for symptoms of most common nutrient deficiencies in field crops, covering all their stages of occurrence. Detailed descriptions and suggested for management practices are given with each entry.

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