Search results for ""CABI Publishing""
CABI Publishing Ecotourism in the Less Developed World
Ecotourism is the result of increasing interest amongst consumers in developed countries in exploring the natural world as an alternative to more conventional holidays, along with a desire to reduce the environmental and cultural impact of their activities. It is, therefore, a relatively new sector of the tourism industry. This book is unique in defining, describing and analysing ecotourism in the less developed countries and its effects, in all parts of the world. The first three chapters set the broader industry context and geographical scope of the book. This is followed by country case studies on Costa Rica, Kenya, Nepal and Thailand and a chapter on the Caribbean and South Pacific. In the final chapter, the common themes and patterns which emerge are discussed with regard to strategies for future developments. This book is essential reading for lecturers, advanced students and researchers in tourism and for those actively involved in ecotourism in less developed countries. It will also be valuable to other tourism industry staff, geographers, development economists and government and regional policy makers.
£96.69
CABI Publishing Economics of Landscape and Wildlife Conservation
In recent years landscape and wildlife conservation has attracted increased attention from environmentalists and policy-makers. There have been policies within the European Union aimed at conserving wildlife and landscape in Europe for more than a decade and appraisal of these policies is opportune. A workshop was therefore held at the University of Hohenheim in September 1996 to examine critical issues associated with these policies. This workshop was one of a series, each focusing on a key theme as part of the EU Concerted Action, “Policy measures to control environmental impacts from agriculture”. This book presents a selection of revised papers from this workshop. The overall perspective is an economic one, with several chapters reviewing analytical methods, economic valuation of the benefits of agricultural landscapes and the costs and benefits of wildlife conservation. These are set in the context of the Common Agricultural Policy and environmental policies in the EU. The book represents important reading for agricultural and environmental economists, as well as those concerned with ecology and conservation.
£108.96
CABI Publishing Comparative Avian Nutrition
Their natural beauty, exceptional variety and unique biology make birds (Aves) one of the most fascinating groups of animals. They are also of great importance to humans as food and as experimental subjects that have catalysed significant advances in many areas of biological research. Central to our ability to maintain and develop these resources is a thorough understanding of avian nutrition. This book presents, uniquely, all aspects of our current knowledge, drawn from such diverse disciplines as physiological ecology, poultry production, zoo biology and biomedical science. The physical and biochemical processes of digestion, the metabolic functions of nutrients and the diversity of evolutionary adaptations required to accommodate very different foodstuffs are examined in depth. Emphasis is placed on the quantitative nature of nutrition and the practical consequences for the dietary requirements of captive and wild avian populations throughout their life cycle. This book is key reading for advanced students of animal nutrition and poultry science and for research ornithologists. It will also be valuable for practising nutritionists working with farmed, pet, zoo or wild birds and represents an essential purchase for libraries of animal science, veterinary medicine and ornithology.
£259.08
CABI Publishing Tylenchida: Parasites of Plants and Insects, 2nd Edition
The increasing use of integrated crop management, often requiring a reduction in the reliance upon chemical control, means that the need to rapidly identify pest nematodes has never been greater. This second edition of this standard reference work familiar to all plant nematologists is therefore even more useful than its predecessor published in 1986.The in-depth description of the life histories of the genera of the Tylenchida have been retained and brought up-to-date through the inclusion of all the research carried out between the publication of the last edition and this new edition. This expanded edition includes detailed diagnoses of well over 200 genera and familial and ordinal groups, and is well-illustrated with drawings of type or representative species. These, together with comprehensive lists of species and genera and their synonymies provide the foundation for the status and validation of each taxon within the Tylenchida. A considerable amount of information is provided regarding the biology, ecology and pathogenicity of these parasites.
£462.93
CABI Publishing Agricultural Restructuring and Sustainability: A Geographical Perspective
This book consists of selected and revised papers from a conference held in North Carolina that brought together rural geographers from Canada, UK and USA, plus one representative from New Zealand. The papers included in the book are those that focus on agricultural restructuring and sustainability. This subject is of considerable current interest at a time when rural areas in developed market economies are undergoing considerable change. The chapters in the book examine, at various spatial scales, the broad processes and structural changes that are common to all rural systems in developed countries. Different geographical contexts are used to illustrate the uneven development of these processes and the implications for sustainable agriculture and rural systems. Authors provide both literature reviews and original research. The book is aimed at not only rural geographers but also agricultural economists, rural sociologists and policy-makers concerned with rural studies.
£250.53
CABI Publishing Turkey in the European Union: Implications for Agriculture, Food and Structural Policy
The European Union will begin accession negotiations with Turkey in October 2005. Agriculture, foodand rural issues will play a major role in the negotiations, raising questions about the consequences ofEU membership for Turkey's agricultural sector and rural population. This book presents acomprehensive description of Turkey's agricultural, food and rural sectors. Focusing on institutionalarrangements, performance and economic prospects. Topics dealt with include agricultural production,prices and policies, agricultural trade, environmental issues, animal and plant health, and conditions inrural areas. The book explores the possible consequences of accession, both for Turkey and for theEuropean Union.
£111.64
CABI Publishing Measurement of Roundwood: Methodologies and Conversion Ratios
This book provides a comprehensive guide to the various methods by which roundwood and the products of roundwood are measured around the world. It presents and compares many different log scaling methods in terms of procedures and conversion ratios. Topics covered include grading logs, log manufacturing quality, statistical sampling methods and methods for determining log yard inventories and mill log usage volume. Detailed tables of data, covering characteristics, and log weight to volume ratios, are presented for the main commercial timber species of the world. The drivers of roundwood product recovery are also discussed and illustrated with numerous graphs and tables.
£193.74
CABI Publishing Psychology of Food Choice, The
One of the central problems in nutrition is the difficulty of getting people to change their dietary behaviours so as to bring about an improvement in health. What is required is a clearer understanding of the motivations of consumers, barriers to changing diets and how we might have an impact upon dietary behaviour. This book brings together theory, research and applications from psychology and behavioural sciences applied to dietary behaviour. The authors are all international leaders in their respective fields and together give an overview of the current understanding of consumer food choice.
£111.64
CABI Publishing Researching the Culture in Agri-Culture: Social Research for International Agricultural Development
This book analyzes the functions, content, methods, findings, and impacts of social and cultural researchcarried out by the worldwide network of 16 International Agricultural Research Centers of the CGIAR(Consultative Group on International Agricultural Research). Its two main parts -"insiders" and "outsiders"-bring together the perspectives of over 50 eminent scholars and social researchers from 30 countries,working within the Centers or within outside academic and development institutions. The authorsexamine critically the priorities, strengths, and weaknesses of research on the socio-structural, behavioural,cultural, and institutional variables of developing agriculture, forestry, livestock, and fisheries. The studiesfocus on farmers' values, needs and knowledge, their patterns of social organization, issues of food security,natural resource management and poverty reduction. Alternative models of multidisciplinary research,reuniting biological, natural, economic and social sciences are scrutinized in the light of experience andresults, with emphasis on the nature of social science research as a source of international public goodsand a key contributor to induced development.
£109.00
CABI Publishing Destination Recommendation Systems: Behavioural Foundations and Applications
An emerging area of study within technology and tourism focuses on the development of technologies which enable Internet users to quickly and effectively find relevant information about selected topics including travel destination, transportation, etc. This area of tourism research and development is generally referred to as destination marketing systems (DMSs) and brings together both applied and academic interests ranging from marketing and management to psychology, mathematics and computer sciences. This book provides a comprehensive synthesis of the current status of research, representing the contributions of some of the leading researchers in destination marketing systems.
£99.00
CABI Publishing Testing Methods for Seed-Transmitted Viruses: Principles and Protocols
This practical guide covers the commonly used detection methods for seed-transmitted viruses and viroids that affect both tropical and temperate crops. It contains 25 complete step-by-step procedures for biological, serological and molecular techniques to detect and identify such viruses. Combining helpful practical notes with more detailed explanations of the principles behind the techniques, the book describes the general characteristics of seed-transmitted viral diseases and discusses outlines for the organization and interpretation of seed health assays. The techniques reviewed are also applicable to non-seed-transmitted viral agents.
£88.43
CABI Publishing Fish Diseases and Disorders, Volume 1: Protozoan and Metazoan Infections
Fish is the principal source of protein for people in many parts of the world, particularly in developing countries. While most fish are caught from nature, aquaculture or fish farming is now making a significant contribution to total fish production. More intensive conditions of aquaculture often result in a higher incidence of fish diseases and disorders. As in the first edition, the focus of this second edition is on protozoan and metazoan parasites that cause disease in fish. Significant changes to this second edition include the addition of 3 new chapters and 4 of the original chapters have new authors.
£198.73
CABI Publishing Nitrogen and Phosphorus Nutrition of Cattle
There are tremendous benefits to feeding ruminants nitrogen and phosphorus supplements, in terms of milk production and productivity. However what goes in, must also come out. Nitrogen and phosphorus excretions from dairy cattle are a major environmental pollutant. This book describes the latest knowledge in nitrogen and phosphorus nutrition of cattle including requirements, ruminal and total tract metabolism, possibilities of increasing the efficiency of nitrogen utilization and reducing nitrogen and phosphorus excretions from dairy and beef operations. It also includes aspects of the effects of dietary nitrogen and phosphorus on the reproductive efficiency of cattle.
£111.64
CABI Publishing Mycoplasma Diseases of Ruminants: Disease, Diagnosis and Control
Mycoplasmas are the smallest of free-living organisms and are intermediate between viruses and bacteria. Many species thrive as parasites in animal (including human) hosts. This book is based on proceedings of a conference held in Palermo, Italy. It reviews some of the most important mycoplasma diseases of sheep, goats and cattle including contagious bovine pleuropneumonia, contagious agalactia and calf pneumonia, which are listed by the OIE because of their economic implications.
£106.60
CABI Publishing Genetically Modified Organisms: A Guide to Biosafety
For a number of years the promise of biotechnology has been dimmed by concerns over the intrinsic safety of transgenic organisms. Although considerable knowledge of the properties of recombinant systems and a vast volume of data gathered from different applications of biotechnology are now available, these concerns are still evident. In the developing world, there are also fears that such countries might be used as testing grounds for recombinant products. Considerations of this nature have often overshadowed the benefits these countries might derive from the application of genetic engineering. In response to these concerns, UNIDO, together with the United Nations Environment Programme and the World Health Organization, formed in 1985 the Informal Working Group on Biosafety. In 1991 the Food and Agriculture Organization of the United Nations also joined the Group. The present volume was commissioned by the Group and is intended to help scientists and regulators to conceptualize the major issues underlying biological safety as well as to understand how these affect policies to regulate biotechnology.
£96.69
CABI Publishing Biotechnology and Integrated Pest Management
Proponents of Integrated Pest Management (IPM) advocate its use to reduce or eliminate the use of chemical pesticides in agriculture, since excessive pesticide use may be a threat to both human health and the environment. Proponents of biotechnology believe that the use of novel products, such as transgenic plants with insect resistance, will reduce the need for chemical pesticides. However the use of such novel products within IPM systems may also create potential risks. This volume reviews such issues and discusses the potential benefits of and constraints to the applications of biotechnology in IPM systems, especially in developing countries. It also considers the related policy issues confronting decision-makers in national agricultural research systems and international development agencies. The book consists of revised versions of papers presented at a conference hosted by the Rockefeller Foundation and held in Bellagio, Italy in October 1993.
£130.66
CABI Publishing Coffee, Cocoa and Tea
While botanically quite different, coffee, cocoa and tea are often considered together in the teaching of students of horticulture or agriculture. This is because all three represent plantation cash crops that are used as stimulant beverages and are grown in many of the warmer, less developed regions of the world. While there are a number of specialist books available on aspects of each individual crop, as well as grower manuals focusing on particular regions, there is currently no book that provides a general introductory overview of the scientific principles underlying production of all three crops. This book fills this gap, and will serve as a broad-based text for students of agriculture, horticulture and food science, as well as professionals seeking an overview of the topic.
£112.15
CABI Publishing Agricultural Biotechnology: Country Case Studies - A Decade of Development
Following on from earlier titles in this series, this volume presents further material generated by the World Bank/ISNAR/Australian government biotechnology study. It covers the present status and future prospects for the application of biotechnology to solve agricultural and environmental problems in a number of developing countries. Particular focus is given on to developments that have taken place over the last decade.
£99.00
CABI Publishing Manual of Pig Production in the Tropics
The pig is one of the earliest domesticated animals and plays an integral part in a number of peasant economies in the tropics, for example in Oceania and Southeast Asia. In several African countries and others such as Thailand, increasingly intensive pig production has played a significant role in the overall economic growth and the feeding of an expanding urban population. Furthermore, although in some circumstances pigs do compete with humans for food resources, they are also very versatile at utilizing byproducts and wastes that are not suitable for human consumption. There is therefore considerable potential for developing pig production in the tropics, and this book provides an accessible guide to the subject for students, farmers and advisory workers. It is translated from an original French edition compiled by the Institut d'Élevage et de Médecine Vétérinaire des Pays Tropicaux.
£51.43
CABI Publishing Reproduction in Poultry
This book describes the biological basis of reproduction in poultry and places this information in the context of poultry production. The author has collated and integrated recent information from a variety of sources in order to highlight the principles of the reproductive biology of poultry. This is achieved through a well-illustrated and tabulated text which emphasizes integration rather than comprehensive literature citations. The book begins by considering the egg, proceeds to a brief description of embryonic and chick development as they relate to poultry production, and describes the physiological processes that lead to formation of the fertile egg. It concludes with a discussion of the relationship between measurements of reproductive success that are commonly used in the poultry industry and their ability to reflect the physiological processes that contribute to successful reproduction. The book is aimed at advanced undergraduates or graduate students studying animal reproduction or agriculture, as well as scientists working in the poultry industry.
£58.95
CABI Publishing Natural Turf for Sport and Amenity: Science and Practice
This book describes our current knowledge of soils and turfgrass science as applied to the design, production and management of natural turf. The first five chapters cover general principles while further chapters apply these to specific contexts. These include golf courses and bowling greens, soccer and rugby grounds, cricket grounds, tennis courts, and horse racing tracks. There are also chapters on amenity grass and warm season turfgrass. The book is aimed at students taking courses in turf science and sportsground management, amenity horticulture, and landscape and recreation provision and management. It will also be a standard reference work for practitioners working in sportsground management or landscape architecture.
£86.59
CABI Publishing Students' Dictionary of Zoo and Aquarium Studies
£34.85
CABI Publishing Professional Handbook of Cider Tasting, The
In recent years, with the rise of the craft beverage movement, the cider industry has been through a period of rapid commercial and non-commercial growth. Tasting and quality control is a core aspect of successful cider making and it is essential for industry and researchers to characterize cider using a standard, quantifiable metric. This book is a research-based text for understanding both the theory and practice of effectively evaluating the sensory properties of cider. The Professional Handbook of Cider Tasting includes content on the physiological basis of sensory evaluation, effective profiling of sensory evaluation, types and styles of cider, origins of cider quality attributes and direction for pairing cider with foods. The book also: - Covers a broad range of cider tasting techniques with associated technical explanations. - Provides data and research-driven information. - Contains sample sensory evaluation sheets, a tasting wheel, and guidance for creating fresh cider sensory standards and the utilization of various apple cultivars. Including a summary of the current global cider styles, this is an invaluable resource for commercial cidermakers, non-commercial cidermakers, students on cider production courses, researchers and other industry and stakeholder personnel.
£32.99
CABI Publishing Genetics and Genomics of the Rabbit, The
Rabbits have many uses - as well as being cherished pets, they are bred for their meat and fur, and as laboratory animals. Understanding their genetics and genomics is key to their production and, equally, to their care, welfare and health. Beginning with an introduction to the rabbit, including key information on their evolution, domestication and breed types, this book then concentrates on the genetics and genomics of this valuable animal. This book covers: - Cytogenetics, genetic maps and QTL mapping; - Immunogenetics; - Genetics of coat colour, meat, fibre and fur production, reproduction, disease resistance and more. Concluding with practical applications such as creating transgenic and genome edited rabbits, biotechnical applications and the rabbit as a biomedical model, this book brings this important topic fully up-to-date. It provides an indispensable resource for animal and veterinary researchers and students, as well as rabbit breeders and laboratory scientists.
£99.54
CABI Publishing Deafness in Dogs and Cats
Deafness in pets is a very common problem and is increasingly being presented to veterinarians, as owners and breeders become more aware and concerned about such issues. This book provides complete coverage of the subject describing the anatomy and physiology of the auditory system, types of deafness, testing for deafness, methods of amelioration and management, behaviour of deaf animals, and other issues associated with living and dealing with deaf pets.
£85.89
CABI Publishing Jackfruit: Botany, Production and Uses
£115.21
CABI Publishing Insects as Animal Feed: Novel Ingredients for Use in Pet, Aquaculture and Livestock Diets
The global drive towards sustainability and improved animal health means there is a greater need for development of novel functional ingredients for the feed industry. As the requirements for protein for livestock feed and human consumption grows, the use of insect products as animal feed has gained increasing attention. Covering global production systems of insect protein, oil and chitin, as well as co-products from this industry, this book: - Considers in-depth nutritional and safety aspects of insects for feed. - Reviews suitability of insects as feed for different animal species and life stages. - Examines current knowledge of the value of insect-rearing residues as biofertilizers for crop health. - Identifies the challenges related to regulation, legislation, consumer perception and acceptance, and commercialization of insects. - Provides interviews with established and early-stage innovative companies producing insect protein for feed. Including a focus on practices such as waste valorization, this book takes a holistic look at how insects could contribute to the sustainability of livestock production on a global scale. Providing an up-to-date reference for research scientists, nutritionists, and veterinarians, as well as prospective insect farmers, it will also be of interest to those with a broader curiosity towards climate change, sustainability, and the circular economy.
£67.75
CABI Publishing Technology and Social Transformations in Hospitality, Tourism and Gastronomy: South Asia Perspectives
£91.70
CABI Publishing Fasciolosis
Fasciolosis is a major global infection of livestock causing both huge losses to the agricultural community and affecting human health as a food-borne disease. Fully updated throughout, this new edition continues to cover the life cycle, biology, and development of the parasite; clinical pathology, immunology, diagnosis and vaccine development; and emergence, cause and mechanisms of drug resistance. It reviews the temperate liver fluke Fasciola hepatica, together with molecular, biochemical, control, and epidemiologial aspects of the tropical liver fluke F. gigantica. Many fundamental advances have taken place in the last two decades, but of particular importance has been the mapping of the draft genome of Fasciola. In addition, comprehensive advances in transcriptomics, proteomics and glycomics have been made, and the book therefore pays particular attention to these developments with the addition of brand-new chapters. Also covering the impact these parasites have had on the global human population, their distribution and their ecology, this book provides a comprehensive and accessible resource for scientists, researchers and students of medical and veterinary parasitology.
£244.65
CABI Publishing Dark Tourism and Pilgrimage
In recent years there has been a growth in both the practice and research of dark tourism; the phenomenon of visiting sites of tragedy or disaster. Expanding on this trend, this book examines dark tourism through the new lens of pilgrimage. It focuses on dark tourism sites as pilgrimage destinations, dark tourists as pilgrims, and pilgrimage as a form of dark tourism. Taking a broad definition of pilgrimage so as to consider aspects of both religious and non-religious travel that might be considered pilgrimage-like, it covers theories and histories of dark tourism and pilgrimage, pilgrimage to dark tourism sites, and experience design. A key resource for researchers and students of heritage, tourism and pilgrimage, this book will also be of great interest to those studying anthropology, religious studies and related social science subjects.
£101.36
CABI Publishing Kiwifruit: Botany, Production and Uses
£153.55
CABI Publishing Greenhouse Technology and Management
Greenhouse cultivation has expanded in recent decades with increased demand for horticultural production. This book covers current technologies and management practices of general greenhouse production, with a particular emphasis on plastic greenhouses and vegetable growing. The author begins by addressing the natural greenhouse microclimate, in the context of managing greenhouse systems such as ventilation, cooling, heating, carbon dioxide enrichment, light management, crop physiology, greenhouse design and construction criteria. The book then moves on to cover other issues of greenhouse management including irrigation and fertilization, soil and substrate cultivation, plant protection, regulation, economic analysis, environmental impact, and post-harvest, production strategies and marketing. Providing an integrated approach to greenhouse production this practical text aims to provide clear advice on optimising the yield and quality of crops grown under greenhouse conditions.
£232.85
CABI Publishing Responsible Marine Aquaculture
With the expansion of the world aquaculture industry, there has been increasing concern over sustainability and environmental impact. This book addresses this topical issue, concentrating on marine aquaculture. Chapters have been developed from a meeting of the World Aquaculture Society in January 2001, and additional contributions have also been commissioned. This work has sections that focus on:Minimal net utilization of natural resources, Production of healthy products for food, Appropriate regulations and policies, Environmental impact and pollution from aquaculture, along with Case studies from various geographical settings, including North and Latin America, Asia and the Pacific
£122.23
CABI Publishing Biology of Animal Stress: Basic Principles and Implications for Animal Welfare
The subjects of stress and animal welfare are currently attracting immense interest. This book brings together a range of perspectives from biomedical research (including human health and animal models of human stress) on stress and welfare, and assesses new approaches to conceptualising and alleviating stress.
£230.16
CABI Publishing Controlled Reproduction in Farm Animals Series, Volume 4: Controlled Reproduction in Horses, Deer and Camelids
This book is the final one in a set of four providing a series on controlled reproduction in farm animals. The aim of the series is to provide a general review of the literature dealing with the different ways in which reproduction in the major farm mammals can be controlled and manipulated. The four volumes are effectively an expanded and new edition of a previous work, Controlled Breeding in Farm Animals (Pergamon Press, 1983). However, the literature on this subject has expanded so rapidly since the time of the earlier volume, that it is now thought appropriate to publish it in four separate volumes. Buffaloes, goats, deer and camelids have been added to the species covered by the series compared to the previous book. All volumes provide comprehensive reference lists and are fully up-to-date. This final volume focuses on horses, deer and camelids (camels, llamas and alpacas). All of these animals are attracting increasing attention for either leisure pursuits, meat or fibre production. The book will appeal to reproductive physiologists and workers in animal production, animal breeding and veterinary medicine.
£119.36
CABI Publishing Seeds: Biology, Development and Ecology
Substantial progress has been made in seed science during the past few years, emphasizing its important role in advancing plant biotechnology, agriculture, plant resource management, and conservation. Providing comprehensive coverage of the latest seed science research including germination, dormancy, development, and desiccation tolerance, this book also details the most advanced methods and practices in seed biology, ecology and technology.
£133.83
CABI Publishing Urban Pest Management
£88.43
CABI Publishing Linear Models for the Prediction of the Genetic Merit of Animals
Fundamental to any livestock improvement programme by animal scientists, is the prediction of genetic merit in the offspring generation for desirable production traits such as increased growth rate, or superior meat, milk and wool production. Covering the foundational principles on the application of linear models for the prediction of genetic merit in livestock, this new edition is fully updated to incorporate recent advances in genomic prediction approaches, genomic models for multi-breed and crossbred performance, dominance and epistasis. It provides models for the analysis of main production traits as well as functional traits and includes numerous worked examples. For the first time, R codes for key examples in the textbook are provided online. The book covers: - The relationship between the genome and the phenotype. - BLUP models for various livestock data and structure. - Incorporation of related ancestral parents and metafounders in prediction models. - Models for survival analysis and social interaction. - Advancements in genomic prediction approaches and selection. - Genomic models for multi-breed and crossbred performance. - Models for non-additive genetic effects including dominance and epistasis. - Estimation of genetic parameters including Gibbs sampling approaches. - Computation methods for solving linear mixed model equations. Suitable for graduate and postgraduate students, researchers and lecturers of animal breeding, genetics and genomics, this established textbook provides a thorough grounding in both the basics and in new developments of linear models and animal genetics.
£65.46
CABI Publishing Quality Control and Production of Biological Control Agents: Theory and Testing Procedures
The use of biological control agents has been increasing worldwide and there are now many companies mass-producing such organisms, particularly for the control of insect pests. However, there is a great need for quality control in the production and use of these natural enemies, which include insect parasitoids and predators, fungi and viruses. This book has been written by leading scientists from Europe and North America to provide both background theory and practical guidance on this subject.
£128.29
CABI Publishing GIS and Spatial Analysis in Veterinary Science
The use of geographical information systems (including remote sensing) and spatial analysis in public health is now widespread. Its importance and potential for the monitoring of animal diseases has never been greater with the recent outbreaks of BSE and Foot-and-Mouth Disease. GIS and Spatial Analysis in Veterinary Science is the first book to review how such practices can be applied to veterinary science. Topics covered include the application of GIS to epidemic disease response, to companion animal epidemiology and to the management of wildlife diseases. It also covers the parallels with human health and spatial statistics in the biomedical sciences.
£116.69
CABI Publishing Genetic Diversity of Cacao and its Utilization
The cacao (Theobroma cacao) plant is an important Neo-Tropical species whose natural habitat is the Amazon basin. Over the last 30 years there has been a considerable geographical expansion in the availability of cacao genetic resources. As a result the plant has a rich genetic diversity that exists at two levels: that of the primitive populations in the area of original distribution of the species, and that of the derived cultivated populations. This book provides a comprehensive review of our current knowledge of the diversity of the species. It starts by examining the diversity and inheritance of the characteristics of primitive populations in the Amazonian and Caribbean regions. It then looks at the evolution of diversity within cultivated populations first in South America and around the Caribbean, and then beyond the Americas. The book describes the inter-relationships between populations based on morphological and molecular markers. It also examines the conservation of genetic resources and how these genetic resources can be utilized to produce new cultivars.
£133.83
CABI Publishing Tourism in Destination Communities
As a result of the ongoing growth in the tourism industry, many destinations around the world are undergoing transformations. New destinations are being 'discovered' in regions previously ignored, as people search for regions that are yet unspoiled by the ravages of mass tourism. At the same time, traditional destinations are experiencing rapid environmental, socio-cultural and economic modifications. These changes have the most effect on the destination community - the location where tourists spend their time and money, and influence development or degradation of the local environment.Tourism in Destination Communities describes both the positive and negative effects of tourism on the destination community. The chapters are divided into three sections which address the relationship between tourism and the destination community, the various impacts of tourism on the destination community and the challenges and opportunities for destination communities. Each chapter contains brief case studies and empirical examples.
£84.41
CABI Publishing Worms and Human Disease
This second edition of the popular advanced student textbook (previously published as Worms and Disease: A Manual of Medical Helminthology) has been thoroughly updated and revised since it was first published in 1975. It includes contributions and a chapter by Prof. Derek Wakelin, University of Nottingham, UK. An authoritative handbook covering all human helminth infections with particular emphasis on diagnosis, treatment, clinical manifestations, pathogenesis, epidemiology and control. Practical guidelines are given for estimating the clinical and public significance of helminthiases, vital in areas where the majority of inhabitants are infected with many helminths but only a few are sick.
£52.63
CABI Publishing Trypanosomiases
This state-of-the-art reference book includes comprehensive coverage of the biology and control of African, Asian and South American trypanosomiasis ("sleeping sickness") in man and animals. It describes recent research developments in the biology and molecular biology of trypanosomes (the protozoan parasite) and their vectors, and methods in diagnosis and control, such as trapping tsetse fly vectors. Different sections of the book are devoted to biology of trypanosomes, vector biology, epidemiology and diagnosis, pathogenesis, disease impact, chemotherapy and disease control, and vector control. The book contains contributions from leading experts from Europe, North and South America, and Africa.
£155.58
CABI Publishing Forage Evaluation in Ruminant Nutrition
Current pressures to maximise the use of forages in ruminant diets have renewed interest in fast, inexpensive methods for the estimation of their nutritional value. As a result, a wide variety of biological and physiochemical procedures have recently been investigated for this purpose.This book is the single definitive reference volume on the current status of research in this areaCovers all forages eaten by ruminant animals
£155.58
CABI Publishing Plants that Hyperaccumulate Heavy Metals
Plant species which can accumulate high concentrations of heavy metals have been known for over one hundred years. However, until the last twenty years their potential went largely unnoticed by scientists. The term hyperaccumulation was first introduced by the author (and colleagues) in 1977. This renewed interest, together with heightened environmental awareness and the discovery of the phenomenon in many more species has since stimulated research into a number of novel scientific and commercial uses. This book brings together for the first time in one volume all the relevant ecological information on hyperaccumulators and describes the new disciplines, methods and uses for them which continue to be explored. These include the removal of heavy metal pollutants from soils and waters (phytoremediation), the identification of ancient human settlements (phytoarchaeology), mineral exploration, the revegetation of degraded land and the exciting possibility of the commercial extraction of heavy metals from crop plants (phytomining). This book is essential reading for plant ecologists and physiologists who have an interest in hyperaccumulators, environmental consultants specialising in land restoration, and exploration geochemists. It will also be of great interest to professionals, lecturers and advanced students in environmental science, geology and soil science.
£130.66
CABI Publishing Tourism and Sustainability: Principles to Practice
Tourism is at the forefront of the debate on development versus sustainability. The challenge facing the industry is how to translate principles into practice and to attain a balance between the objectives of tourism development and the long-term conservation of physical, ecological and sociocultural environments. This book addresses these issues, particularly from economic, ethical and environmental perspectives. It has been developed from selected papers presented at a conference held at Newton Rigg College, Cumbria, UK, in April 1996. It is divided into four parts, addressing: concepts, theories and methodological issues; the tourism industry’s promotion of sustainable tourism; minimising environmental impact by means of alternative forms of tourism; and policy implications. The book includes a wide range of case studies and destinations where tourism is rapidly developing in fragile environments, including Belize, Crete, Goa, the English Lake District, Madagascar, Malaysia, the Seychelles and Spain. It represents important reading for both undergraduate and postgraduate students, research workers and tourism industry practitioners, whether from the standpoint of geography, sociology, economics, management and marketing or planning.
£113.93
CABI Publishing Controlled Reproduction in Farm Animals Series, Volume 1: Controlled Reproduction in Cattle and Buffaloes
This book is the first in a set of four providing a series on controlled reproduction in farm animals. The aim of the series is to provide a general review of the literature dealing with the different ways in which reproduction in the major farm mammals can be controlled and manipulated. The four volumes are effectively an expanded and new edition of a previous work, Controlled Breeding in Farm Animals (Pergamon Press, 1983). However, the literature on this subject has expanded so rapidly since the time of the earlier volume, that it is now thought appropriate to published it in four separate volumes. Buffaloes, goats, deer and camelids have been added to the species covered by the series compared to the previous book. All volumes provide comprehensive reference lists and are fully up-to-date. This first volume focuses on cattle and buffaloes. It will appeal to reproductive physiologists and workers in animal production, animal breeding and veterinary medicine.
£135.61
