Conceptual tools are discussed in context, regarding their innovative use in community ecology.The book presents results from a conceptual analysis of disorder-based entropy (DBE) and energy-based entropy (EBE). DBE is the central disorder scalar in diversity analysis and EBE in holistic energetics. As such DBE and EBE are well conditioned, dialect-defining quantities in statistics. DBE and EBE are not interchangeable functions. Why? DBE is parameterised...