Sven Erik Jørgensen Bücher

This is a thoroughly revised and updated edition of an authoritative introduction to ecological modelling. Sven Erik Jørgensen, Editor-in-Chief of the journal Ecological Modelling, and Giuseppe Bendoricchio, Professor of Environmental Modelling at the University of Padova, Italy, offer compelling insights into the subject. This volume explains the concepts and processes involved in ecological modelling, presents the latest developments in the field and provides readers with the tools to construct their own models. The Third Edition features: • A detailed discussion and step-by-step outline of the modelling procedure. • An account of different model types including overview tables, examples and illustrations. • A comprehensive presentation of the submodels and unit processes used in modelling. • In-depth descriptions of the latest modelling techniques. • Structured exercises at the end of each chapter. • Three mathematical appendices and a subject index. This practical and proven book very effectively combines the theory, methodology and applications of ecological modelling. The new edition is an essential, up-to-date guide to a rapidly growing field.

The phrase innovation theater is almost self-explanatory. Almost. The two words tell the story about a rapidly growing phenomenon within the startup eco-system where millions of euros and dollars are being poured into creating innovation with processes, consultants and accelerator programs. Oftentimes these efforts unfortunately have the direct opposite effect. They become more for show than for concrete results. Innovation theater kills startups. It is a patient disease that creeps its way into young companies without the employees even noticing it. It is especially dangerous combined with the ever-growing popularity of partnerships between startups and corporates. This book tells the story about how innovation theater in the end killed a young startup. It is an eyewitness story told by one of the founders, who points to 10 different lessons learned and how other startups (and corporates) can avoid the death by innovation theater.

Since the publication of the first edition of this book in 1981, it has been widely used as a textbook at university level for graduate courses in environmental management, environmental science and environmental technology (for non-engineers). As this second edition is significantly improved, it should find an even wider application than the first. In the second edition, the section on ecotoxicology and effects on pollutants has been expanded considerably, as has Chapter 4 on ecological principles and concepts. Further improvement has been made by the addition of a section on ecological engineering - the application of ecologically sound technology in ecosystems - and an appendix on environmental examination of chemicals. The problems of agricultural waste have been included in Part B, and in Chapter 6 on waste water treatment, several pages have been added about non-point sources and the application of soft'' technology. Throughout the book, more examples, questions and problems have been included, and several figures and tables have been added to better illustrate the text.