elsevier science jun 1999 (5 résultats)

Buch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -In May 1993, a cluster of cases of a lethal disease among healthy young people brought the attention of the world to the southwestern deserts. A previously unknown disease was killing up to 80% of the people it infected. The reaction in the area and across the nation mixed fear, lack of information, and the struggles of doctors to save the victims of an unknown killer with hard science and the age old rhythmns of the desert. What came out was the story of a virus that had been killing since man arrived in the American continents, Hantavirus, with deadly relatives across the Americas and across the world. This book explains why and how the virus kills, and why it is still killing today. Why all of the science aimed at a virus identified back in 1993 has not brought a vaccine or a cure is part of the story, as is how that killer virus fits into the story of 'new' diseases across the world. The story of hantavirus disease, what has happened since that first outbreak, and what the real risks are is laid out by an experienced scientist and an award winning journalist living and working in the area of the 1993 outbreak. 278 pp. Englisch.

Buch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The unusual approach of this text gives final honours and post-graduate students a clear and explanatory account of one of the 'harder? areas of physical chemistry. The author takes care to provide detailed verbal clarification of the concepts and their importance together with full explanations of the mathematical developments. Her explanations are an essential and vital feature of the text, which is scholarly, lucid and well-written with a combination of depth of coverage and clarity which helps students to work through on their own. 310 pp. Englisch.

Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This essay is based on Kenneth Arrow's celebrated impossibility theorem stating that under a few quite reasonable assumptions, collective choice cannot be simultaneously logical and fair. The purpose here is to argue that planning procedures can reduce the likelihood that decision cycles will arise when democracy is pursued. It is examined whether some of Arrow's assumptions can be relaxed under widespread and participatory planning, since planning and public debate may force a minimum of conformity on the stated individual preferences. However, collective choices have to be made in spite of the impossibility theorem. Well-known theories of planning, especially synoptic planning and disjointed incrementalism, are analyzed to assess if they are acceptable ways of organizing decision-making processes in the face of Arrow's impossibilities. 66 pp. Englisch.

Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This study compares urban planning mechanisms that operate within Hong Kong, Singapore and Taiwan. The political economy of Hong Kong is in a state of flux. While the power of the government and the corporate interests remain largely intact, they are challenged by pro-China interests and a democratizing civil society. The land use planning system reflects this power contest. In the face of both strong resistance from the development industry and China's eagerness to perpetuate a market-led society in post-1997 Hong Kong, the outcome of the power contest remains uncertain. The state-centred political economy of Singapore has bred a top-down land use planning system centrally controlled by the government. Not only has the government dominated the plan making process, the legislation has entrusted the public sector to scrutinize and guide private development through a discretionary development control system. 90 pp. Englisch.

Buch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Harvested Forages deals with the subject of food for domestic animal feeding. Such food is called 'forage' and includes things like alfalfa and other plants usually referred to as 'hay.' Topics include the ways that this forage is produced, how it is harvested, and ways that it should be stored. Other issues that are dealt with include various criteria and measurement procedures for assessing forage nutritive quality, potential health hazards associated with particular plants and plant toxins, and various issues of plant growth, pest control, and soil fertility--among other topics. This book is essential for any institution with a strong program in range sciences, animal sciences, animal feeding and nutrition, and related programs. 426 pp. Englisch.