Agricultural Science

Environment and the Experimental Control of Plant Growth centers on the general role of environmental factors in plant growth and methods of providing the desired levels and limit of control. The book is organized into seven chapters focusing on the various factors in the environment, such as temperature, light, carbon dioxide, and water. It also describes the controlled environments for plant research. This book will help biologists understand what he is buying or constructing in terms of environment variability in plant growth facilities. It will also provide some help and guidance to those who have encountered the problem of not obtaining the degree of control they have expected in the units they have in hand.

"As concerns about human treatment of the environment and animals have increased over the years, so have decentralized and extremist groups related to these causes. Environmental and Animal Rights Extremism, Terrorism, and National Security analyzes the international development of radical movements relating to environmental concerns and animal rights in the context of the threats they pose to national security. In addition to tracing the factors responsible for the rapid growth of these movements over the last 25 years, this text presents countermeasures that governments can deploy to neutralize the risk posed by these threats now and in the future. Bringing to bear new developments such as cyber activity and online activism, Environmental and Animal Rights Extremism, Terrorism, and National Security offers an examination of the direct and indirect violence, lone-wolf terrorism, and leaderless resistance that have characterized these radical wings from their inception.By not only identifying the tactics and organizational structures often employed by these groups, but also addressing future trends toward increased radicalization, Environmental and Animal Rights Extremism, Terrorism, and National Security is an important resource for identifying, anticipating, and mitigating threats posed by such movements. Key Features. Describes the psychological, social, and organizational mechanisms responsible for the functioning of the extremist wings of the interconnected environmental and animal rights movements in the context of national security. Identifies the main tactical and organizational ways these movements develop, moving from hierarchical organization to network structures, leaderless resistance, and lone-wolf activities. Covers radical environmental and animal rights groups, including Earth First!, Animal Liberation Front, Earth Liberation Front, Animal Rights Militia, and the Sea Shepherd Conservation Society. Looks to future trends in radicalization of these movements"

Environmental Aspects of Housing for Animal Production is concerned with environmental aspects of housing farm animals. The discussions are organized around physical and physiological principles; environmental influences on reproduction; environmental influences on the productivity of farm animals; optimal housing environments for temperate and cool climates; housing environments for hot climates; engineering and control of the house environment; and the constraints of welfare and disease. This text consists of 32 chapters divided into nine sections. The first chapter explores the physiological mechanisms whereby the food- or fiber-producing animals maintain a constant body temperature under climatic extremes and the possible impact that these physiological processes may have on productive systems. This discussion is followed by chapters on the influence of climate on the decision to house livestock; the effect of the environment on animal reproduction; thermal influences on poultry; and the importance of ventilation and temperature control. This text also considers the poultry housing problems in tropical and subtropical climates; insulation of animal houses; and the interaction between feathering and egg production in laying hens. This book will appeal to those working in the field of housing for animal production, both in research and development and at a practical level.

Environmental Control of Plant Growth consists of the proceedings of a symposium held at Canberra, Australia, in August 1962. The symposium aims to consider the natural microenvironments of plants and the associations between natural and controlled environments. It also considers the physiological and genetic bases of responses by plants to environmental conditions. The book contains 24 chapters and discusses the physics of plant environment, as well as the physical quantities within plant-air layers. It also elucidates the energy and water balance, light relations, gas exchange, and energy relations in plant communities. The book also looks into the respiration of various organs and of whole plants. Lastly, the effects of the environment, including climatic factors, on the metabolism of plant cells are addressed.

"This is the third edition of an established and successful university textbook. The original structure and philosophy of the book continue in this new edition, providing a genuine synthesis of modern ecological and physiological thinking, while entirely updating the detailed content. New features include a fresh, unified treatment of toxicity, emphasizing common features of plant response to ionic, gaseous, and other toxins, explicit treatment of issues relating to global change, and a section on the role of fire in plant physiology and communities. The illustrations in the text are improved over previous editions, including color plates for the first time, and the authors' continuing commitment to providing wide citation of the relevant literature has further improved the reference list. This revision of Environmental Physiology of Plants will ensure the reputation of this title as a useful and relevant text well into the 21st century. Key Features. Includes enhanced illustrations, now with color plates. Examines new molecular approaches which can be harnessed to solve problems in physiology. Features new topics such as the unified treatment of toxicity, an explicit treatment of the issues relating to global change, and a section on the role of fire"

"Epizootic Ulcerative Fish Disease Syndrome covers both the background and current information on the EUS disease relevant to fisheries and aquaculture delivered in a systematic and succinct way. The book is an essential resource for the aquaculture and fisheries researcher interested in finding solutions to the spread of the disease across the globe and students in relevant programs, including an in-depth description and analysis of the disease, as well as the structure and composition of the virus, while offering prevention and control methodologies. Clinical veterinarians, aquaculture disease practitioners, farmers, and those who are interested in aquatic virology will find this book to be a useful guide on the topic. Key Features. Examines different manifestations of the disease, and includes different methodologies of studies, such as histopathological, histochemical, bacteriological, mycological, virological, and enzymological. Provides background information describing fish as a significant food source and avocation, the diversity of fishes in the globe, and the panorama of diseases fish can be exposed to. Describes all major species affected by EUS and its pattern of spread, along with suggested strategies for control and prevention"

Equine Behavior: A Guide for Veterinarians and Equine Scientists is the quintessential reference for all who really want to know what makes horses tick. Research in horse behavior has made great strides in recent years. This book examines the truth behind modern trends and ancient traditions. Full of insight, it rounds up the latest findings of practitioners and researchers from all over the world, drawing on both cutting-edge research and best practice. With more than 1,000 references, the book explores equine behavior from first principles, by considering the behavior of free-ranging horses and focusing on ways in which management and training influence the responses of their domestic counterparts. Equine physicians, trainers, handlers and owners all need to be students of equine behavior, because the first sign of a problem is often a change in behavior. So, whether you own, ride, lead, groom, feed or heal horses, what you observe is vital to your understanding. Behavioral problems in the stable and under saddle are a grave concern for equine veterinarians worldwide, because they can lead to poor performance, welfare issues, abuse and, ultimately, wastage. Traditionally, veterinarians gave priority to the physical health of their equine patients. This book is a unique attempt to demonstrate the way science can throw light on how and why problems and unwelcome behaviors arise. It also offers ways to bring about change for the better. Beautifully illustrated with photographs and line diagrams, Equine Behavior: A guide for veterinarians and equine scientists is an essential resource for practising veterinarians, students and enthusiasts with a specific interest in horses, ponies, and donkeys. Professional trainers and handlers, equine scientists and behavior therapists will also find its contents invaluable.

Put the principles of good breeding management into practice with Equine Breeding Management and Artificial Insemination, 2nd Edition for reproductive success! Practical information on the reproductive management of both thoroughbred and warmblood breeding operations prepares you to effectively breed even problem mares and stallions. Plus, detailed content on techniques, procedures, reproductive physiology, and more help you increase reproductive efficiency as well as track and improve your results throughout each breeding season.

A compilation of a wide range of topics discussed by world-renowned experts in the field of equine dentistry. The new edition of this popular resource represents a total revision of previous content and provides the reader with state-of-the-art knowledge of the field. Comprehensive and definitive, Equine Dentistry third edition retains the successful approach of extensive illustration and step-by-step guidance through oral and dental procedures. In addition, it includes many new figures, expanded text sections in key areas and brings to the team two new editors of international repute. Many new contributions from international experts are combined in this text to promote not only the care of horses in regards to oral and dental health but also the education of veterinary professionals in this rapidly developing area.

This new, comprehensive text covers skin diseases of the horse from essential basics to practical diagnostic methods, therapy, and specific abnormalities and defects. Well illustrated and expertly written by two of the leaders in equine dermatology, this focused presentation discusses all aspects of bacterial, allergic, and environmental skin disease. Relevant topics in a clinically useful format make this an ideal resource for all veterinarians, in addition to anyone specializing in equine medicine.

Ideal for use in the clinic and in the field, Equine Emergencies: Treatment and Procedures, 4th Edition, offers practical step-by-step guidelines for effectively managing a wide range of emergency situations. Thoroughly updated content keeps you informed of the latest advances in horse care in a portable, convenient format.

Equine Exercise Physiology provides the most up-to-date, in-depth coverage of the basic sciences required for an understanding of the physiology of the equine athlete. This book provides a thorough grounding in the basic physiology of each body system and in particular the responses of each body system to exercise and training. It is the ideal resource for those interested in equine exercise physiology: undergraduate and post-graduate students in exercise science, comparative physiology, biology and veterinary science; veterinary students; horse trainers and owners of sport horses; journalists writing in equine specialty magazines; and interested lay persons.