Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

The ever-increasing release of harmful agents due to human activities has led in some areas of the world to heavy pollution. In order to protect human health and the environment, environmental standards that shall limit the release and the concentration of those toxic agents in the environment and hence the exposure to it have to be established. The related assessment and decision-making procedures have to be based on solid scientific data about the effects and mechanisms of these agents as well as on ethical, social and economic aspects. For risk evaluation, the knowledge of the dose response curve is an essential prerequisite. Dose responses without a threshold dose are most critical in this connection. Such dose responses are assumed for mutagenic and carcinogenic effects, which, therefore, dominate also the discussion in this book. In the environmentally important low dose range, risk estimation can only be achieved by extrapolation from higher doses with measurable effects. The extrapolation is accompanied with uncertainties which makes risk evaluation as well as risk communication frequently problematic. In order to ensure rational efficient and fair decisions beyond a sound scientific assessment the dialogue between disciplines, with the affected people and with the general public is necessary. In this book, the whole range of relevant and essential aspects of risk evaluation and standard setting is addressed. Starting with the ethical foundations, the sound analysis of recent scientific findings sets the frame for further reflections by theory of cognition, psychosocial sciences, and jurisprudence. The authors end up with concluding recommendations for coping with the recentproblems of standard setting in the field of environmentally relevant low doses. The book is designed to a readership of scientists, legislators, administrators, and the interested public.

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

Meet some of the finest 2D and 3D artists working in the industry today and discover how they create some of the most innovative digital art in the world. More than a gallery book or a coffee table book- Digital Art Masters Volume 5 includes over 50 artists and 900 unique and stunning 2D and 3D digital art. Beyond the breath taking images is a breakdown of the techniques, challenges and tricks the artists employed while creating stunning imagery. This volume, much like the previous volumes is not your standard coffee table book nor is it our usual how-to-book. New to this volume will be 5 artist video tutorials. Five artists will specifically detail an aspect of their gallery image from start to finish, offering further technique driven insight and expertise offering 2 1/2 hours of additional inspiration. With a click of a mouse, artists willbe able to apply the leading techniques to their own work with access to additional video tutorials, source files, textures and digital brushes at the companion website: http: //www.focalpress.com/digital-art-masters/index.html.

Meet some of the finest 2D and 3D artists working in the industry today and discover how they create some of the most innovative digital art in the world. More than a gallery book or a coffee table book- Digital Art Masters Volume 5 includes over 50 artists and 900 unique and stunning 2D and 3D digital art. Beyond the breath taking images is a breakdown of the techniques, challenges and tricks the artists employed while creating stunning imagery. This volume, much like the previous volumes is not your standard coffee table book nor is it our usual how-to-book. New to this volume will be 5 artist video tutorials. Five artists will specifically detail an aspect of their gallery image from start to finish, offering further technique driven insight and expertise offering 2 hours of additional inspiration. With a click of a mouse, artists willbe able to apply the leading techniques to their own work with access to additional video tutorials, source files, textures and digital brushes at the companion website: http://www.focalpress.com/digital-art-masters/index.html.

Discover the tips, tricks and techniques that really work for concept artists, matte painters and animators. Compiled by the team at 3dtotal.com, Digital Painting Techniques, Volume 1 offers digital inspiration with hands-on insight and techniques from professional digital artists. More than just a gallery book - within Digital Painting Techniques each artist has written a breakdown overview, with supporting imagery of how they made their piece of work. Beginner and intermediate digital artists will be inspired by the gallery style collection of the finest examples of digital painting from world renowned digital artists. Start your mentorship into the world of digital painting today with some of the greatest digital artists in the world and delve into professional digital painting techiques, such as speed painting, custom brush creation and matte painting. Develop your digital painting skills beyond the variety of free online digital painting tutorials and apply the most up to date techniques to your digital canvas with Digital Painting Techniques for Animators.

Meet some of the finest 2D and 3D artists working in the industry today and discover how they create some of the most innovative digital art in the world. More than a gallery book or a coffee table book- Digital Art Masters Volume 4 includes 50 artists and 900 unique and stunning 2D and 3D digital artworks. Beyond the breaktaking images is a breakdown of the techniques, challenges and tricks the artists employed while creating stunning imagery. This volume, much like the previous volumes is not your standard coffee table book nor is it our usual how-to-book. This book offers inspiration and insight for the advanced amateur and professional CG artists. The Digital Art Masters series has expanded upon the competition's gallery book concept and has added the insight and experiences of professional CG artists worldwide. Divided into 5 sections, Sci-Fi, Scene, Fantasy, Character and Cartoon, Each featured artist segement will include the thought processes behind creating unique digital images and an artist portfolio for further inspiration. Find your inspiration and discover the tips, tricks and techniques that really work.

Meet some of the finest digital 2D and 3D artists working in the industry today, from Patrick Beaulieu, Philip Straub, Benita Winckler, Alessandro Baldasseroni to Khalid Al Muharraqi, Marcel Baumann and Marek Denko and see how they work. More than just a gallery book - in Digital Arts Masters each artist has written a breakdown overview, with supporting imagery of how they made their piece of work.With Digital Arts Masters you'll understand the artists' thought process and discover the tips, tricks and techniques which really work.

The Europaische Akademie Bad Neuenahr-Ahrweiler GmbH is concerned with the scientific study ofthe consequences of scientific and technological advance for the individual, society and the natural environment and, therefore, not least with the study of consequences of recent developments in life-sciences and medical disci- plines. The Europaische Akademie intends to contribute to find a rational way for society to deal with the consequences of scientific progress. This aim is mainly realised by proposing recommendations for options of action with long-term social acceptance. The work of the Europaische Akademie mostly takes place in tempo- rary interdisciplinary project groups, whose members are recognised scientists from European universities and other independent institutes. In the light of recent discussions on the validity of scientific assumptions con- cerning the extrapolation ofharmful effects into the low-dose range the Europais- che Akademie set up a project on "Lew-Dose Exposures in the Environment their Risk Assessments and Regulatory Processes" in January 2001. Experts ofradiobi- ology, toxicology, medical epidemiology, modelling,jurisprudence, psychology and philosophy from different European countries wcre brought together to discuss cur- rent scientific developments in environmental standard setting and risk evaluation of substances and ionising radiation at very low doses in order to ensure rational, efficient, and fair decisions. I am glad that by means ofthis memorandum, that continues our work on envi- ronmental standards and after our recommendations with respect to the regulation ofcombined agents we can now focus on the effects and the regulation ofharmful agents in the very low-dose range.

Meet some of the finest digital 2D and 3D artists working in the industry today, and discover how they create some of the most innovative art in the world. More than just a gallery book - in Digital Arts Masters each artist has written a breakdown overview, with supporting imagery of how they made their piece of work.
With Digital Arts Masters you'll understand the artists' thought process and discover the tips, tricks and techniques that really work.
Key Features:
* 50+ artists and 900 stunning color images show the best in today's digital art
* More than just a gallery - each artist offers insight into how their image was created
* From the team at 3Dtotal.com - cutting edge imagery and techniqes