Marian Dawkins – författare
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3 produkter
3 produkter
Häftad, Engelska, 1980
537 kr
Skickas inom 10-15 vardagar
This book should be of interest to those involved in biology, ethology, animal science, psychology, laboratory animal care, veterinary and human medicine and research.
Del 100 - Burleigh Dodds Science: Instant Insights
Instant Insights: Ensuring the Welfare of Broilers
Häftad, Engelska, 2024
667 kr
Skickas inom 5-8 vardagar
This book features five peer-reviewed reviews on ensuring the welfare of broilers.The first chapter considers the range of factors that pose a significant threat to broiler welfare, focussing on the impact of fast-growing broilers and high stocking densities. The chapter reviews how these factors have been addressed within the European Union through the inclusion of two case studies. The second chapter builds on research covered in the first chapter and details the welfare issues that can arise as a result of intensively reared broiler flocks. The chapter discusses the development of leg disorders and lameness, as well as contact dermatitis.The third chapter reviews the major welfare issues related to the management of broiler breeders, including feed and water restriction, excisions and the potential for management strategies to have transgenerational effects.The fourth chapter similarly addresses the welfare issues that can arise in the housing of broiler breeders, but instead focusses on the impact of these factors on increased levels of aggression and consequent aggressive behaviour, such as feather-pecking.The final chapter explores the use of group-level technologies to monitor and automate poultry welfare assessments of broilers, focussing on the use of visual images retained from CCTV and video, as well as sound and temperature sensing.
E-bok
PDF, Engelska, 2012677 kr
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I wrote this book because I believe that the welfare of animals is a very important subject but one about which there is a of confusion and muddled thinking. I wanted to great deal write a book which straightened out some of the confusion by looking in detail at one particular problem: how to recognize animal suffering. The book is written for anyone interested in animals and the controversies over how human beings should treat them. I have tried to convince people who might otherwise feel that science had only a rather sinister connection with animal welfare that the scientific study of animal suffering has, in fact, a major and positive contribution to make. It can give us an insight into what animals experience and this, in tum, may help us to alleviate their suffering. At the same time, I have tried to write a book that will be of at least some use to scientists. The chapters which follow pro vide an outline of the biological approach to animal welfare. I have also attempted to show sceptics that it is possible to study animal suffering without sacrificing standards of scien tific procedure. Perhaps some may even come to share my belief that the study of the subjective experiences of animals is one of the most fascinating areas in the whole of biology, as well as being of great practical and ethical importance.