Energy flow (ecology) - Wikipedia
In ecology, energy flow, also called the calorific flow, refers to the flow of energy through a food chain, and is the focus of study in ecological energetics. In an ecosystem, ecologists seek to quantify the relative importance of different component species and feeding relationships.Energy Management and Energy Optimization in the Process,,Energy efficiency (Definition according to DIN EN 16001 or ISO 50001) The ratio between achieved performance or the profits from services, goods or energy, and the energy used to achieve this. Energy management (as defined in DIN 4602) Energy management is the predictive, organized and systematic coordination of the procurement,Energy Flow Chart-Based Energy Efficiency Analysis of a,,In powertrain energy efficiency analysis, the range-extended electric bus is developed by Tsinghua University, the driving cycle based on that of Harbin, a northern Chinese city. The CD-CS and blended methods are applied in energy management strategies.