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Since the first edition of Equine Nutrition and Feeding was published in 1986, it has become the standard work on the subject, covering every aspect of the nutrition of breeding, growing and working horses, and describing the basis upon which scientifically derived conclusions for nutrition and dietary requirements are reached. The book has been extensively updated, revised and rewritten with a full bibliography and reference list. It has been made more practical by setting out the implications of new research for feeding programmes and it includes a full account of the toxicology, and metabolic and other diseases, related to diet. Their causes and control are discussed and comprehensive lists of definitions of terms and the abbreviations used are given.
This unique guide provides an artistic and archaeological journey deep into human history, exploring the petroglyphic and pictographic forms of rock art produced by the earliest humans to contemporary peoples around the world. Summarizes the diversity of views on ancient rock art from leading international scholars Includes new discoveries and research, illustrated with over 160 images (including 30 color plates) from major rock art sites around the world Examines key work of noted authorities (e.g. Lewis-Williams, Conkey, Whitley and Clottes), and outlines new directions for rock art research Is broadly international in scope, identifying rock art from North and South America, Australia, the Pacific, Africa, India, Siberia and Europe Represents new approaches in the archaeological study of rock art, exploring issues that include gender, shamanism, landscape, identity, indigeneity, heritage and tourism, as well as technological and methodological advances in rock art analyses
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Nutrient Requirements of Domesticated Ruminants draws on the most up-to-date research on the energy, protein, mineral, vitamin and water requirements of beef and dairy cattle, sheep and goats. It defines the responses of animals, in weight change, milk production and wool growth, to quantitative and qualitative changes in their feed supply. It has particular application to grazing animals. Factors affecting the intake of feed are taken into account and recommendations are given according to the production systems being used; for instance, the feed intake of a grazing animal is affected by a larger number of variables than a housed animal. Examples of the estimation of the energy and nutrient...
Like previous series entries, this volume covers rock art research and management all over the world over a 5-year period, in this case 2015-19. Contributions once again show the wide variety of approaches that have been taken in different parts of the world and reflect the expansion and diversification of perspectives and research questions.
Australia has one of the largest inventories of rock art in the world with pictographs and petroglyphs found almost anywhere that has suitable rock surfaces – in rock shelters and caves, on boulders and rock platforms. First Nations people have been marking these places with figurative imagery, abstract designs, stencils and prints for tens of thousands of years, often engaging with earlier rock markings. The art reflects and expresses changing experiences within landscapes over time, spirituality, history, law and lore, as well as relationships between individuals and groups of people, plants, animals, land and Ancestral Beings that are said to have created the world, including some rock ...
"This publication represents a revision of the report entitled 'Feeding standards for Australian livestock. Ruminants' that was issued in 1990 by CSIRO Publishing in conjunction with the Standing Committee on Agriculture"--Introduction.
Advances in Agronomy continues to be recognized as a leading reference and a first-rate source of the latest research in agronomy. Major reviews deal with the current topics of interest to agronomists, as well as crop and soil scientists. As always, the subjects covered are varied and exemplary of the myriad subject matter dealt with by this long-running serial. Editor Donald Sparks, former president of the Soil Science Society of America and current president of the International Union of Soil Science, is the S. Hallock du Pont Chair of Plant and Soil Sciences at The University of Delaware. Volume 84 contains six excellent reviews that discuss topics critical to agricultural and environmental sustainability.* Maintains the highest impact factor among serial publications in Agriculture * Presents timely reviews on important agronomy issues * Enjoys a long-standing reputation for excellence in the field