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There is a new emerging interest in the effects of gaps and patches on succession and biodiversity. This innovative volume is a synthesis of studies of plant responses to temporal and spatial heterogeneity, the exploitation of resources from pulses and patches by plants, and their competition with neighbors in the face of this variability.Aboveground, the book focuses upon the nature of canopy patchiness, consequences of this heterogeneity for the light environment, and the mechanisms by which plants respond to and exploit this patchiness. Belowground, the text explores the heterogeneity of soil environments and how root systems obtain nutrients and water in the context of this temporal and spatial variability. As a new reference in an evolving and growing field, this text is sure to be a valuable tool for researchers and advanced students in plant physiology, ecology, agronomy, and forestry alike.

Fate of Pesticides in Large Animals covers the proceedings of the 1976 Fate of Pesticides in Large Animals symposium. The symposium is held at the Centennial Meeting of American Chemical Society and sponsored by the Pesticide Chemistry Division of the ACS. It aims to focus on the fate of pesticides in large animals and to assemble a thesis on the subject covering its theoretical and practical significance. In this book, large animals are particularly considered, because they often metabolize chemicals differently than small laboratory rodents. These differences may prove a basis for the development of concepts pertinent to the phenomenon of selective toxicity. This book is divided into three sections encompassing 14 chapters. The first section delineates the rationale of the symposium and presents topics applicable to all facets of large animal metabolism. The second section focuses on comparative metabolism of selected groups of pesticides, including phenoxy herbicides, insect growth regulators, fungicides, and halogenated hydrocarbons. The third section deals with specific compounds and/or specific large animal species. It includes mirex, chlordane, dieldrin, and polychlorinated biphenyls; p,p'-DDT and p,p'-DDE in pig; phenyl N,N'-dimethylphosphorodiamidate; croneton; and Vacor rodenticide. This book is an invaluable resource for chemists, biochemists, researchers, and toxicologists.

Feeding Ecology of Fish establishes a comprehensive framework for the variable ecological patterns exemplified by feeding fishes. The author, a former president of the American Fisheries Society, devotes special attention to synthesizing empirical studies in categorizing feeding patterns. This book shows how remarkably adaptable fish can be with regard to selecting food, often from trophic levels not usually occupied. Relying on a thorough literature survey, Feeding Ecology of Fish will be an invaluable reference for both fishery scientists and ecological theorists. Key Features @introbul:Special features include: @bul:* Organization by trophic level * Emphasis on empirical studies * Broad coverage of a diverse field

The new edition of this popular book covers all common behavior problems pertaining to the cat including the history of feline development to social and communicative behavior. The easily accessible format makes this an excellent book for both professionals and pet owners. Important areas of discussion are the cat's behavior and its changing role for humans, and the inclusion of new treatments as additional information is learned about cat behavior.

Feline Orthopedic Surgery and Musculoskeletal Disease is the first book dedicated specifically to treating cats with disorders in this specific area. The practice of feline orthopedic surgery and traumatology has developed to a great extent over the last ten years as cat ownership is increasing and this textbook discusses new veterinary diagnostic procedures and surgical techniques that have been developed that veterinarians, residents and students working in the field of internal medicine need to know about.

While the practice of feline general and oncologic surgery has developed greatly in recent years, the option of referral for some cat owners is not always a viable one. The increasing requirement for the general veterinarian to be competent in performing feline surgery has not, however, been supported by a dedicated text on the subject. Feline General and Oncological Surgery assembles an international team of editors and contributors to present the first comprehensive resource devoted solely to all aspects of soft-tissue surgeries in the cat. Techniques are covered in a practical and detailed how to manner and range from the common to the more specialized, ensuring the widest possible appeal. The book divides into several sections, initially considering the general approach to the feline surgery patient and then proceeding to detailed coverage of surgery by anatomic location. Part 1 deals with the basics of feline anesthesia, analgesia, preoperative and postoperative care of the patient, surgical instrumentation and surgical principles for oncology cases. Part 2 covers surgical techniques of general and oncological feline diseases and injuries, which are explained as step-by-step methods with many specially prepared schematic illustrations specific to the cat. Emphasis is on presenting both classical methods and new techniques. Feline Soft Tissue and General Surgery is the perfect sister-text to Feline Orthopedic Surgery and Musculoskeletal Disease, also published by Elsevier. Together they comprise a comprehensive and complete literature giving practial coverage of all possible surgical procedures in the cat.

A concise guide to the care of small mammals, Ferrets, Rabbits, and Rodents: Clinical Medicine and Surgery covers the conditions seen most often in veterinary practice. The book emphasizes preventive medicine along with topics including disease management, ophthalmology, dentistry, and zoonosis. More than 400 illustrations demonstrate key concepts related to radiographic interpretation, relevant anatomy, and diagnostic, surgical, and therapeutic techniques. Now in full color, this edition adds coverage of more surgical procedures and expands coverage of zoonotic disease. From editors Katherine Quesenberry and James W. Carpenter, along with a team of expert contributors, the "Pink Book" provides an authoritative, single source of information that is hard to find elsewhere.

"Consumers are increasingly seeking foods that are rich in dietary fibre and wholegrains, but are often unwilling to compromise on sensory quality. Fibre-rich and wholegrain food reviews key research and best industry practice in the development of fibre-enriched and wholegrain products that efficiently meet customer requirements.Part one introduces the key issues surrounding the analysis, definition, regulation and health claims associated with dietary fibre and wholegrain foods. The links between wholegrain foods and health, the range of fibre dietary ingredients and a comparison of their technical functionality are discussed, as are consumption and consumer challenges of wholegrain foods. Part two goes on to explore dietary fibre sources, including wheat and non-wheat cereal dietary fibre ingredients, vegetable, fruit and potato fibres. Improving the quality of fibre-rich and wholegrain foods, including such cereal products as wholegrain bread, muffins, pasta and noodles, is the focus of part three. Fibre in extruded products is also investigated before part four reviews quality improvement of fibre-enriched dairy products, meat products, seafood, beverages and snack foods. Companion animal nutrition as affected by dietary fibre inclusion is discussed, before the book concludes with a consideration of soluble and insoluble fibre in infant nutrition.With its distinguished editors and international team of expert contributors, Fibre-rich and wholegrain foods provides a comprehensive guide to the field for researchers working in both the food industry and academia, as well as all those involved in the development, production and use of fibre-enriched and wholegrain foods. Key Features. Reviews key research and best industry practice in the development of fibre-enriched and wholegrain products. Considers analysis, definition, regulation and health claims associated with dietary fibre and wholegrain foods. Explores sources of dietary fibre including: wheat and non-wheat cereal, vegetable, fruit and potato fibres"

Aquaculture has gained a momentum throughout the world during recent decades which is unparalleled in other branches of food production. This book describes methods currently used for the production of those warm water table fish which are of major importance. Included are experiments and procedures which will help to combat the growing food problem through new production methods for animal protein. The aim of the work presented here is to promote the continuous production of warm water table fish independently of climate or environment within the least necessary space and even in regions with unsuitable weather or topography.

Fish Immunology contains the proceedings of a symposium organized by the Fisheries Society of the British Isles, held in Plymouth, England, 11-13 July 1983. This volume contains 29 chapters and opens with a study on the prevention of disease outbreak or treatment of disease in fish farms with drugs or chemicals. Separate chapters follow on topics such as immune phenomena in Teleostei or Anura; phagocytosis in fish; the granulocytes of three elasmobranch species, namely Scyliorhinus canicula, Raja clavata and R. microcellata; and phagocytic cells in the dogfish (Scyliorhinus canicula l.); and levels of -precipitin in two groups of wild fish: a group believed to be suffering from Ulcerative Dermal Necrosis (UDN) and a healthy group showing no external evidence of disease. Subsequent chapters deal with sequential antigenic competition in teleosts challenged with the fish-furunculosis bacterium Aeromonas salmonicida; the occurrence of vaccine uptake at the skin surface of rainbow trout; and vaccination and development of immunological memory in carp.

Fish Nutrition aims to present the state of knowledge of basic and applied nutritional requirements of fishes. Most of the information found in this book involves salmonids, their nutrition, and metabolism of nutrients. This is in view of the fact that more research has been done and completed with this fish. Although applied fish nutrition is a very broad field, this book focuses on some of its aspects. These include the classes of nutrients and requirements for several types of fishes. This book comprises of 11 chapters. The first few chapters deal with the general nutrient requirements of fishes. Then, other chapters discuss calorie and energy as well as micro- and macronutrient needs and requirements. The following chapters deal with the non-nutrient components of the diet, or those that influence the characteristics of food products including texture, odor, flavor, and color. Other topics covered are enzymes and systems of intermediary metabolism (Chapter 6); feed formulation and evaluation (Chapter 7); and salmonid husbandry techniques (Chapter 9). Nutritional fish diseases are also discussed in this book. Some of these diseases include thyroid tumor, gill disease, anemia, lipoid liver degeneration, and visceral granuloma. In Chapter 11, the relationship of nutrition and pathology is given emphasis. This chapter also tackles the diet and general fish husbandry. This topic is very important, because an adequate diet for fish husbandry is the foundation of fish farming.

This third edition of Fish Nutrition is a comprehensive treatise on nutrient requirements and metabolism in major species of fish used in aquaculture or scientific experiments. It covers nutrients required and used in cold water, warm water, fresh water, and marine species for growth and reproduction. It also highlights basic physiology and biochemistry of the nutrients and applications of these principles to scientific and practical diet formulations and to manufacturing techniques for major species used worldwide in aquaculture. Key Features *Nutrient requirements for dietary formulations for fish farming *Digestive physiology *Comparative nutritional requirements of different species *Fish as unique animals for certain metabolic pathways

"The leading reference for the diagnosis and management of fluid, electrolyte, and acid-base imbalances in small animals, Fluid, Electrolyte, and Acid-Base Disorders in Small Animal Practice, 4th Edition provides cutting-edge, evidence-based guidelines to enhance your care of dogs and cats. Information is easy to find and easy to use, with comprehensive coverage including fluid and electrolyte physiology and pathophysiology and their clinical applications, as well as the newest advances in fluid therapy and a discussion of a new class of drugs called vaptans. Lead author Stephen DiBartola is a well-known speaker and the ""go-to"" expert in this field, and his team of contributors represents the most authoritative and respected clinicians and academicians in veterinary medicine. Key Features. Over 30 expert contributors represent the ""cream of the crop"" in small animal medicine, ensuring that this edition provides the most authoritative and evidence-based guidelines.. Scientific, evidence-based insights and advances integrate basic physiological principles into practice, covering patient evaluation, differential diagnosis, normal and abnormal clinical features and laboratory test results, approaches to therapy, technical aspects of therapy, patient monitoring, assessing risk, and prediction of outcomes for each disorder.. Hundreds of tables, algorithms, and schematic drawings demonstrate the best approaches to diagnosis and treatment, highlighting the most important points in an easy-access format.. Drug and dosage recommendations are included with treatment approaches in the Electrolyte Disorders section.. Clear formulas in the Fluid Therapy section make it easier to determine the state of dehydration, fluid choice, and administration rate and volume in both healthy and diseased patients.. Updated chapters cover the latest advances in fluid therapy in patient management, helping you understand and manage a wide range of potentially life-threatening metabolic disturbances.. Expanded Disorders of Sodium and Water chapter includes information on a new class of drugs called vaptans, vasopressin receptor antagonists that may soon improve the ability to manage patients with chronic hyponatremia.. Hundreds of new references cover the most up-to-date advances in fluid therapy, including renal failure and shock syndromes."