Bücher veröffentlicht von Springer Netherlands

Proceedings of a Seminar on the Practical Applications of Remote Sensing in Forestry, Jönköping, May 1985, under the Auspices of the Joint FAO/ECE Working Party on Forest Economics and Statistics and the Swedish National Board of Forestry under the Ministry of Agriculture

This volume deals with an exceptionally broad range of metal matrix composite materials, including a number of novel combinations which have received little attention in the past. The results of a substantial research and development programme into aluminium alloy - based lamellar-fibrous metal matrix composite materials, which combine organic and glass fibre reinforced plastics, are also considered in some detail. For each case the complete innovation spectrum of conception, design, manufacture, testing and final usage, is considered.

This book provides an overview of advanced manufacturing technology in Japan. It describes the prevalent manufacturing engineering concepts and highlights the current applications, technologies and systems in Japanese manufacturing industry.

A number of excellent textbooks on general ecology are currently available but to date none have been dedicated to the study of soil ecology. This is important because the soil as the 'epidermis' of our planet is the major component of the terrestrial biosphere. In the present age it is difficult to understand how one could be interested in general ecology without having some knowledge of the soil and further to study the soil without taking into account its biological components and ecological setting. It is this deficiency that the two authors Patrick Lavelle and Alister Spain have wished to address in writing their text. A reading of this work entitled 'Soil Ecology' shows it to be very complete and extremely innovative in its conceptual plan. In addition it follows straightforwardly through a development which unfolds over four substantial chapters. Firstly the authors consider the soil as a porous and finely divided medium of b- organomineral origin whose physical structure and organisation foster the development of a multitude of specifically adapted organisms (microbial communities roots of higher plants macro-invertebrates).

A Seminar in the EEC Programme of Coordination of Research on Animal Reproduction, held at the Station de Physiologie de la Reproduction of the INRA, Nouzilly, France, October 6-7, 1983. Sponsored by the CEC, Directorate-General for Agriculture, Coordination of Agricultural Research.

Proceedings of a Symposium Organized by the Commission of the European Communities, Directorate-General for Science, Research and Development, and held in Brussels from November 3--5, 1986

Proceedings of the Third Annual Conference, Washington, DC, USA, 3-4 December 1986

The millimetre and submillimetre spectral region (300 to 3000 Ilm or 1000 to 100 GHz) was until recently one of the few spectral regimes not fully opened up for astronomical studies. Thanks both to improvements in detectors and receivers and to the construction of large telescopes at high altitude sites this situation is improving very rapidly. Three major telescopes have been built recently and are coming into operation during 1987 and 1988, namely the 15m James Clerk Maxwell Telescope (JCMT) and the lOAm Caltech Submillimetre Observatory (CSO) telescope, both located on Mauna Kea, Hawaii, and the 15 m Swedish -ESO telescope (SEST) in Chile. Because a very wide range of astronomical problems can be tackled with these major new facilities there is a great deal of interest from the many potential new users anxious to become familiar with this rapidly developing field. During 1986 it became clear to British and Dutch astronomers involved in planning the commissioning and operation of the JCMT, that a summer school in this field would greatly benefit the potential and actual JCMT user community. With financial support from the SERC and supplemented by a grant from the ZWO, the Summer School on 'Millimetre and Submillimetre Astronomy' was held at Stirling University from June 21 to 27, 1987.

The study of groups equipped with a compatible lattice order ("lattice-ordered groups" or "I!-groups") has arisen in a number of different contexts. Examples of this include the study of ideals and divisibility, dating back to the work of Dedekind and continued by Krull; the pioneering work of Hahn on totally ordered abelian groups; and the work of Kantorovich and other analysts on partially ordered function spaces. After the Second World War, the theory of lattice-ordered groups became a subject of study in its own right, following the publication of fundamental papers by Birkhoff, Nakano and Lorenzen. The theory blossomed under the leadership of Paul Conrad, whose important papers in the 1960s provided the tools for describing the structure for many classes of I!-groups in terms of their convex I!-subgroups. A particularly significant success of this approach was the generalization of Hahn's embedding theorem to the case of abelian lattice-ordered groups, work done with his students John Harvey and Charles Holland. The results of this period are summarized in Conrad's "blue notes" [C].

There are very few concepts that fascinate equally a theoretical physicist studying black holes and a patient undergoing seriolls mental psychosis. Time, undoubtedly, can well be ranked among them. For the measure of time inside a black hole is no less bizarre than the perception of time by a schizophrenic, who may perceive it as completely "suspended," "standing still," or even "reversing its direction. " The nature of time is certainly shrouded in profound mystery. This, perhaps, since the concept entails multifarious, and occasionally incongruous, facets. No wonder the subject attracts the serious attention of scholars on the one hand, and of the lay public on the other. Our Advanced Research Workshop is an excellent il­ lustration of this point, as the reader will soon discover. It turned out to be a unique professional forum for an unusually lively, effective and fruitful exchange of ideas and beliefs among 48 participants from 20 countries worldwide, selected out of more than a hundred applicants. The present book is based on the select talks presented at the meeting, and aims to provide the interested layperson and specialist alike with a multidisciplinary sampling of the most up-to-date scholarly research on the nature of time. It represents a coherent, state-of-the-art volume showing that research relevant to this topic is necessarily interdisciplinary and does not ignore such delicate issues as "altered" states of consciousness, religion and metaphysics.

In most European countries there is a growing imbalance between the supply and demand of medical manpower. Though many national gov­ ernments, international organizations and scientific institutes, and also, with a view from a different angle, doctors associations recognize this problem, it appears to be very difficult to bring all people concerned with this problem together in order to find a solution. On this occasion, the initiative to arrange an international meeting was taken by the junior-doctors associations of The Netherlands and Sweden with the organizational support of the Faculty of Medicine of University Limburg, Maastricht, The Netherlands, and under the auspices of the Permanent Working Group of European Junior Hospital Doctors. The symposium should be considered as a step in a series of continuing activities within the field of health manpower planning. The Organization for Economic Cooperation and Development (OECD) organized a working symposium on Long-Range Forecasting and Planning in 1968 (8ellaglio, Italy), followed by the Expert Committee ofthe OECD which produced the 'New Directives in Education for Changing Health Care System' (OECD­ CERI report, Paris 1975). The Dutch ministries of Education and Sciences and of Health and Environmental Protection organized a seminar on 'Cooperation of Health Care and Education at Regional Level, Responsibilities and Cost Alloca­ tion' (1978, Noordwijkerhout, The Netherlands). Following this, the Dutch Association of Junior Hospital Doctors (LVAG) organized a national con­ ference 'Today a consultant in training, tomorrow an unemployed special­ ist?' (1980, Utrecht, The Netherlands).

The Supramolecular Compounds refer to organised multi-molecular assemblies and associated phenomena. The stability and the properties of these compounds strongly involve structural three-dimensional (3D) information. The crystal itself can be considered as a giant supermolecule. Thus, a thorough understanding of crystal structures and crystal growth provides a unique information on the intermolecular interactions. Indeed, each crystal reflects in a particular way the recognition properties of molecules. More so, modern crystallography allows to study in detail two­ or three-component crystalline solids in which the recognition processes can be seen from the structural standpoint. Crystallography of smaller and smaller single crystals, faster and faster experiments, time-resolved x-ray crystallography, are extremely potent source of physico-chemical information. The present Advanced Study Institute (A.S.I.) - which was planned five years ago as the 22nd Course of the International School of Crystallography (director: T. L. BLUNDELL), 1-11 June 1995, E. Majorana Centre, Erice, Italy - is probably the first international meeting specifically devoted to the Crystallography of Supramolecular Compounds. The presence of crystallographers, chemists and physicists enhanced the coherence of the typical sequence: Conception and Design - Synthesis - Structure and Visualisation - Properties. The interactive and interdisciplinary character of this research is central to the development of general structural models for a large spectrum of compounds: ionophores, cryptates, fullerenes, calixarenes, cyclodextrins, cyclotriveratrylenes, pillar type compounds, zeolites, hydrates, solvates and others.