Sven Erik Jørgensen Livres

The book integrates existing ecosystem theories to create a comprehensive ecological framework, enabling a deeper understanding of ecosystems and their dynamics. It emphasizes the application of fundamental systems ecology to various ecosystem properties. The third edition includes significant advancements in research and discussions since the previous editions, particularly highlighted in Chapter 16. This updated theory provides explanations for numerous ecological observations and rules, reflecting ongoing progress in the field.

Focusing on the dynamics of ecological systems, this textbook introduces a comprehensive ecosystems theory grounded in 14 key principles, particularly emphasizing energetics. Authored by a leading expert, it offers insights into ecosystem functionality and responses to disturbances like pollution. The holistic approach presented serves a broad range of applications, including conservation biology, ecological modeling, and assessments of ecosystem health and sustainability, making it a valuable resource for understanding and managing ecological challenges.

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.

Focusing on the challenge of translating scientific knowledge into practical environmental management, this book outlines a comprehensive seven-step method. It emphasizes the examination and quantification of environmental issues while utilizing ecological diagnostic tools to assess ecosystem health. Additionally, it offers guidance on selecting and implementing effective solutions or combinations thereof to address environmental problems, making it a valuable resource for practitioners in the 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.

A medical mistake leads to near death and then, an extreme physically and mentally challenging recovery.