Bemærk: Kan ikke leveres før jul.
Drawing from marine and conservation biology and behavioural ecology, the effects of human disturbance on marine wildlife as well as management approaches to... Læs mere
Bemærk: Kan ikke leveres før jul.
This book describes the principles of genetic improvement of farm livestock and the practical application of these principles to dairy cattle, beef cattle and sheep breeding.
Bemærk: Kan ikke leveres før jul.
Providing knowledge of plant-pathogen interactions, management strategies and techniques, this is a useful resource for students, researchers and extension workers in biology and plant pathology.
Bemærk: Kan ikke leveres før jul.
This book looks at the economic, social and environmental consequences of nature-based tourism, and its effects on land managers. It discusses the importance of links and partnerships, as well as the conflicts between commercial tourism interests and land management agencies.
Bemærk: Kan ikke leveres før jul.
Written by one of America's foremost horticultural scientists and writers, the book is invaluable for plant producers or growers, as well as for students of ornamental or amenity horticulture.
Bemærk: Kan ikke leveres før jul.
This book is unique in drawing together the results of numerous different studies that demonstrate the benefits of nutritional support... Læs mere
Bemærk: Kan ikke leveres før jul.
This book provides a comprehensive coverage of the practice and management of the subject. It offers a range of definitions of sustainable tourism from different... Læs mere
Bemærk: Kan ikke leveres før jul.
This book brings together edited and revised papers presented at the 8th Symposium on Digestive Physiology of Pigs held in 2000. It contains more than 100 papers from leading scientists from around the world in this subject area.
Bemærk: Kan ikke leveres før jul.
Themes covered by the papers include attitudes, emotions and information processing; motivation and learning; consumption systems; decision and choice; experience and satisfaction; market segmentation; attraction and loyalty; and image and interpretation.
Bemærk: Kan ikke leveres før jul.
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.
Bemærk: Kan ikke leveres før jul.
This major comprehensive reference work contains contributions from more than 80 clinical and academic experts in the field, covering a range of plant products and... Læs mere
Bemærk: Kan ikke leveres før jul.
This book provides a review of the roles of specific nutrients in maintaining the immune response and host protection against infection. It also considers the influence of various factors, such as exercise and ageing, on the interaction between nutrition and immune function.