Gjør som tusenvis av andre bokelskere
Abonner på vårt nyhetsbrev og få rabatter og inspirasjon til din neste leseopplevelse.
Ved å abonnere godtar du vår personvernerklæring.Du kan når som helst melde deg av våre nyhetsbrev.
Tuberculosis is a global health threat and this book features contributions from a range of experts that captures the latest developments in the advent of bacteriological, immunological and molecular tools for diagnosis and the development of new drugs.
This book provides a comprehensive, species-by-species account of all the world's tree-dwelling aphids. It can be used both as an identification guide by entomologists and taxonomists, and as a database in studies of biosystematics and biodiversity.
Bringing together reasons for why and where weeds occur and the ecological importance of weed management, this updated edition provides an in-depth study of plant ecology with greater coverage of invasive plant biology and more concise statistics.
This books aims to fill the gap in our understanding of mites. It surveys life cycles, feeding behaviour, reproductive biology and host-associations of mites, without requiring prior knowledge of their morphology or taxonomy. Topics covered include evolution of mites and other arachnids, mites in soil and water and mites on plants and animals.
This book is the third in a set of four providing a series on controlled reproduction in farm animals. This third volume focuses on pigs. It will appeal to reproductive physiologists and workers in animal production, animal breeding and veterinary medicine.
This book has its origin in a special symposium held at the VIII World Congress on Animal Production held in June 1998 in Korea. Additional chapters have been specially commissioned for inclusion in the book.
Approximately 250 species of fruit fly have been found in association with commercially produced fruits and vegetables, with the market increasing worldwide for these sorts of comestibles, demand is growing for knowledge on these pests.
This book presents edited and revised versions of the most significant papers from the management section of the congress. The papers demonstrate the vigour and developing nature of management studies in leisure, both of an applied and theoretical nature.
This book differs from other texts which tend to describe production economics followed by the presentation of analytical approaches. Instead, the processes of agricultural production and their management are couched in terms of activity analysis, since this permits greater integration of theory with practical evaluations.
This book aims to provide a practical, working guide to the taxa of the Aphelenchida, Longidoridae and Trichodoridae, in such a form as to facilitate usage by both specialist taxonomists and general nematologists.
The book is in two parts. Part 1 covers all aspects relevant to seed production, including improving seed yield and quality, crop management, harvesting, processing and the international seed trade. Part 2 consists of eleven case studies from eight countries covering three continents.
This book provides a comprehensive overview of grassland nitrogen incorporating information from crop science, soils and fertilizers, ruminant consumption and environmental aspects. The published information is reviewed on the various transformations of nitrogen in temperate grassland systems.
Written by international experts, this book is based on proceedings of the Second International Symposium on Egg Nutrition and Newly Emerging Ovo-Biotechnologies, held in Banff, Canada, in April 1998.
An authoritative account of the history, distribution and taxonomy of Lupinus species and the current knowledge of all aspects of their agronomy and impact on agriculture.
This book is essential for all soil scientists and consultants. It is of particular relevance to those involved in soil health monitoring and maintenance as well as those undertaking soil remediation.
The second edition of this acclaimed dictionary conatins even more definitions of horticultural phrases and words.
This book addresses these topical issues and is based on a Discussion Meeting held at the Royal Society, London, in April 1998. Contributors include scientists from leading research groups in Europe, North America, Asia and Australia. The papers have also been published as an issue of the journal Philosophical Transactions: Biological Sciences.
Drawing on studies from the UK, USA, Canada, Australia, Germany, Denmark and Switzerland, this book provides the first comprehensive international review of the economics of organic farming.
This book analyses the major challenges facing tourism today. The author highlights the central role of information technology in creating mass tourism by the mid-1970's, and how this technology and innovation is creating a new "best practice" of flexibility, market segmentation and diagonal integration within tourism.
The book enables readers to select suitable preservation procedures for their purposes, gives information on the growth and maintenance of fungi and provides the background to manage a collection of microorganisms both safely and effectively.
This book, containing contributions from several world authorities from Europe, the USA and Asia, is the most comprehensive treatise on thrips as crop pests ever to be published. It brings together a vast amount of modern work set against a wealth of background knowledge, covering basic biology, ecology, applied science and pest control.
Olfaction and pheromones is an exploding area of research in animal behaviour and welfare. Focusing on animals managed by humans, this book introduces the subject of olfaction in an evidence-based, but easy-to-understand way, explaining the importance of odours for animal behaviour and welfare.
Lady Park Wood in the Wye Valley, UK was set aside as a 'natural' reserve for ecological research in 1944 and the trees, shrubs and ground vegetation have been recorded in detail ever since. This beautifully illustrated book describes 70 years of observations presenting the most detailed records in Europe of how a woodland develops naturally.
Training in research methods is increasingly important for students of tourism, so this book covers everything a student needs to know. Full of practical advice, it uses real-world examples and focus boxes to help train the next generation of researchers, covering questionnaire design, sample selection, analytical tools and more.
As the tourism industry develops, it is vital that issues such as sustainability, competitiveness, and stakeholder quality of life are fully understood. Focusing on the unique perspective of island destinations, this book outlines impacts on, and potential strategies for protecting, the natural environment, local economy, and local culture.
Covering the economic, social and environmental impacts of cruising, this book combines the latest research with practical case studies to provide a comprehensive account of the subject. It reviews the fundamental principles of the industry, the cruise experience from a passenger perspective, marketing, planning and destination development.
This book highlights the role of religious tourism and pilgrimage in improving cultural relations, showing how faith and activism respond to common challenges of peace-making and coexistence. Through global contemporary case studies, it reveals diverse empirical research insights on many aspects of religious traditions, conflicts and challenges.
This thoroughly updated new edition lays the foundations for studying antimicrobial peptides (AMPs), including a discovery timeline, terminology, nomenclature and classifications. It covers current advances in research, examines state-of-the-art technologies, and describes new methods and strategies for AMP prediction, design and applications.
This book is a unique and important resource that discusses the relationship between tourism and geopolitics, with a focus on experience from Central and Eastern Europe
Abonner på vårt nyhetsbrev og få rabatter og inspirasjon til din neste leseopplevelse.
Ved å abonnere godtar du vår personvernerklæring.