"The need to preserve farm animal diversity is increasingly urgent, says the author of this definitive book on endangered breeds of livestock and poultry. Farmyard animals may hold critical keys for our survival, Jan Dohner warns, and with each extinction, genetic traits of potentially vital importance to our agricultural future or to medical progress are forever lost."--BOOK JACKET.

Jacket.

An authoritative yet informal guide to the role played by fields in the modern landscape--their history, natural history and folklore--includes 300 color illustrations and practical information on sheep-shearing, drying wild herbs, flora and fauna and much more.

To the age-old debate over what it means to be human, the relatively new fields of sociobiology and artificial intelligence bring new, if not necessarily compatible, insights. What have these two fields in common? Have they affected the way we define humanity? These and other timely questions are addressed with colorful individuality by the authors of The Boundaries of Humanity. Leading researchers in both sociobiology and artificial intelligence combine their reflections with those of philosophers, historians, and social scientists, while the editors explore the historical and contemporary contexts of the debate in their introductions. The implications of their individual arguments, and the often heated controversies generated by biological determinism or by mechanical models of mind, go to the heart of contemporary scientific, philosophical, and humanistic studies. Contributors: Arnold I. Davidson, John Dupré, Roger Hahn, Stuart Hampshire, Evelyn Fox Keller, Melvin Konner, Alan Newell, Harriet Ritvo, James J. Sheehan, Morton Sosna, Sherry Turkle, Bernard Williams, Terry Winograd This title is part of UC Press's Voices Revived program, which commemorates University of California Press’s mission to seek out and cultivate the brightest minds and give them voice, reach, and impact. Drawing on a backlist dating to 1893, Voices Revived makes high-quality, peer-reviewed scholarship accessible once again using print-on-demand technology. This title was originally published in 1991.

This book provides an invaluable, comprehensive and practical introduction to conservation issues associated with current farming practice. Representing both industry and conservation as an integrated and holistic system, it explores conservation issues within every farming discipline; from arable and horticulture to grasslands, woodlands, aquatic and coastal farming and will include an assessment of the impact of global warming. The book includes relevant case studies and international, real-world examples, focusing on applied management and not just ecological facts, theories and principles. The carefully structured book begins by introducing the overall subject including some statistics on current farming activities, giving a brief outlook for the future of farming systems in relation to conservation. Each subsequent chapter will have its own introduction setting the commercial context and conservation value of an example farm, and will progress with a series of case studies that will include the following elements: site assessment; species list; soils management options; and a habitat management plan. A summary section will draw together the common themes of the chapter and develop a lead-in to subsequent chapters. It will provide students with an informed appreciation of current practice whilst raising questions about the development of conservation in farming in the future.