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The study of the geographical distribution of organisms is truly multi-disciplinary. Unfortunately, however, this has often led to a fragmentation of the subject rather than unity. This book provides a balanced overview of this important area of study, written by a team of distinguished experts from such disciplines as botany, ecology, genetics, geography and palaeontology. Each contributor sets out clearly in non-technical jargon the principles, aims and visions of their own area of research. With a series of linking sections, the editors then draw together and put into perspective the various chapters so that common ground between the differing approaches is highlighted. The book contributes to the integration of different biogeographical approaches and it should be a useful source for a range of courses in biogeography, evolutionary studies and ecology, helping us to unravel the history of life on this planet. This book should be of interest to researchers, graduate and undergraduate students in a wide range of fields, including evolutionary, ecological, palaeontological, taxonomic and general biological sciences. ... Read more

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Exploring changes in gender divisions and gender identities in Britain since the Second World War, this book situates the issues in their economic and political context. It assesses theoretical developments in the sociological study of gender, provides an overview of empirical research on gender in modern Britain, and locates the British experience in its global position. ... Read more

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This volume is the fifth in a series of publications produced over the last five years on the ecology of tropical savannas. The volumes arise from work undertaken by the Responses of Savannas to Stress and Disturbance (RSSD) Program, under the auspices of the International Union of Biological Sciences (IUBS) Decade of the Tropics Programme, co-sponsored by the UNESCO Man and the Biosphere (MAB) Program. Savannas cover just under one third of the world's land surface and contain a large and rapidly growing proportion of the world's population as well as the majority of its rangelands and livestock. Most savannas are experiencing increasing pressures from demographic and economic changes that have increased dramatically over the past few decades. In addition to the changing patterns in demography and economics, and the forecasts of global warming further alert us to the most important challenge - to conserve and manage wisely the savanna ecosystems of the world. It is this conservation that forms the basis of the work of the RSSD Program. This fifth publication is comprised of research papers presented at the RSSD's international symposium held in Darwin, Australia, in 1988. The papers address the Australian perspective and intercontinental comparisons and come from an international, expert authorship. ... Read more

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High Altitude Tropical Biogeography provides research workers and academics with a comprehensive overview of the biogeography of high tropical mountains, covering the origin, ecology, and evolution of plants and animals of this unique ecological zone. The climate in the high altitude mountain regions of the tropics is cold, resulting in flora and fauna which more closely resemble their counterparts thousand of miles to the north or south than comparable species in the lowland jungles only a few thousand meters below. These ecological "islands", besides being very important to the economies of the tropics,pose interesting questions of physiological adaptation, biogeography, and evolutionary relationships. With contributions from twenty-four international specialists who have devoted years to the study of cold mountain tropics, this book describes some of the most characteristic plant and animal components of the ecosystem.No other book of this scope and content exists on these tropical biotas. ... Read more

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Paperback. ... Read more