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This is a complete and authoritative reference text on an evolving field. Over 200 international scientists have written over 340 separate topics on different aspects of geochemistry including organics, trace elements, isotopes, high and low temperature geochemistry, and ore deposits, to name just a few.

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Alex Alexandrowicz spent 22 years in custody protesting his innocence. This book explains how something which began with a plea bargain in the belief that he would serve a 'short' sentence turned into a Kafkaesque nightmare. His 'Prison Chronicles' are placed in perspective by Professor David Wilson. The Longest Injustice contains the full story of Anthony Alexandrovich - known universally as 'Alex'. Principally, the book is about his 29-y...

In 1996 a major six-year research programme, 'Economic Optimisation of Multiple-Use Forestry and Other Natural Resources' was implemented at Department of Economics and Natural Resources, The Royal Veterinary and Agricultural University (KVL), Copenhagen. The research is funded by KVL, The Danish Agricultural and Veterinary Research Council, The Danish Research Academy, The Danish Forest and Landscape Institute, The Danish Forest and Nature Ag...

This book shows, we believe, the breadth and the complexity of issues that econo­ mists now tackle in their analysis of the connections between the ecosystem and the economic system. The book offers contributions to such disparate issues as the value of preserving the wolf in Sweden and the proper distribution of permits in an effective global warming treaty. Because these questions remain at the fore­ front of important resource allocation pr...

This book champions the view that economics is a social science, and that, moreover, it may serve as a new paradigm for the social sciences. Economics is taken to be part of those sciences which deal with actual problems of society by providing insights, improving our understanding and suggesting solutions. I am aware that the way problems are addressed here has little in common with economics as it is generally understood today, most economis...

Cytokines had been characterized in the early eighties as communication mole­ cules between immune cells, and between immunocytes and other peripheral cells, such as fibroblasts and endothelial cells. They play a key role in the regulation of the immune response and the coordination of the host response to infection. Based on these biological properties, nobody would have predicted that one decade later cytokines would burst upon neurosciences...

Optical network design and modelling is an essential issue for planning and operating networks for the next century. The main issues in optical networking are being widely investigated, not only for WDM networks but also for optical TDM and optical packet switching. This book contributes to further progress in optical network architectures, design, operation and management and covers the following topics in detail: Routing strategies and algor...

Over forty years ago, concern was first focussed on cadmium contamination of soils, fertilisers and the food chain. Adverse effects on human health were first highlighted nearly 30 years ago in Japan with the outbreak of Itai-itai disease. Since then, substantial research data have accumulated for cadmium on chemistry in soils, additions to soils, uptake by plants, adverse effects on the soil biota and transfer through the food chain. However,...

Since its initiation in 1962, this series has presented authoritative reviews of the most important developments in nuclear science and engineering, from both theoretical and applied perspectives. In addition, many original contributions are included.

Mobile Computing Environments for Multimedia Systems brings together in one place important contributions and up-to-date research results in this fast moving area. Mobile Computing Environments for Multimedia Systems serves as an excellent reference, providing insight into some of the most challenging research issues in the field.

European Populations: Unity in Diversity was the general theme of the 1999 European Population Conference, which convened in The Hague (The Netherlands) from 30 August to 3 September on behalf of the European Association for Population Studies (EAPS), The International Union for the Scientific Study of Population, (IUSSP), The Netherlands Interdisciplinary Demographic Institute (NIDI), Statistics Netherlands (SN), and The Netherlands Demograph...

Planted forests, from irrigated eucalypts in Brazil to Douglas-fir seedlings in the mountains of Oregon, are described and discussed by international experts. The varieties, purposes, forms, and ecological, economic and social aspects of planted forests are considered in technical details and in case studies from temperate and tropical regions of the world.

This volume does not aim at merely adding to the vast and increasing number of individual publications on `biodiversity'. Rather it is our objective to investigate biodiversity on the previously little studied coenosis and landscape levels. Phytosociological and animal-ecological fields are considered, as well as theoretical approaches to biodiversity and aspects of its application in nature and landscape protection and preservation. Since bio...

in this work, we must therefore assume several abstract concepts that hardly need defending at this point in the history of mechanics. Most notably, these include the concept of the point particle and the concept of the inertial observer. The study of the relativistic particle system is undertaken here by means of a particular classical theory, which also exists on the quantum level, and which is especially suited to the many-body system in fl...

This book is the proceedings of the 11th Kongsberg seminar, held at the Norwegian Mining Museum in the city of Kongsberg, about 70 km Southwest of Oslo. The Kongs­ berg district is known for numerous Permian vein deposits, rich in native silver. Mining activity in the area lasted for more than 300 years, finally ceasing in 1957. The first eight Kongsberg seminars, organized by professor Arne Bj0rlykke, now director of the Norwegian Geological ...

The subject of the book is to present the modeling, parameter estimation and other aspects of the identification of nonlinear dynamic systems. The treatment is restricted to the input-output modeling approach. Because of the widespread usage of digital computers discrete time methods are preferred. Time domain parameter estimation methods are dealt with in detail, frequency domain and power spectrum procedures are described shortly. The theory...

Novel instruments for high-precision imaging polarimetry have opened new possibilities, including for exploring effects in radiative scattering, atomic physics, spectral line formation, and radiative transfer. This volume gives a comprehensive and up-to-date account of this rapidly evolving and interdisciplinary field of science.

The undertaking of the treatment of an infant born with bladder exstrophy is one of the most weighty responsibilities that can fall upon the shoulders of the reconstructive sur¿ geon. The modern treatment of a child born with bladder exstrophy began in the mid- 1970's with the widespread application of staged reconstruction. This approach has consistently yielded very good results in several series. However, as in all serious congeni¿ tal birt...

This monograph is a continuation of several themes presented in my previous books [146, 149]. In those volumes, I was concerned primarily with the properties of semirings. Here, the objects of investigation are sets of the form RA, where R is a semiring and A is a set having a certain structure. The problem is one of translating that structure to RA in some "natural" way. As such, it tries to find a unified way of dealing with diverse topics i...