Systematic analysis of ecological term

Zorina A. A.

The article describes the features of practical application of system approach stages and principles on the example of ecological "body weight" term study. The new definition of the concept was formulated in accordance with the stated goal: to ensure the health or normal life and reproduction of the individual. The authors present their own definition of the term: body weight – a specific quantitative indicator of organism health, the variability of which is determined by its physiological state and the stage of ontogenesis. A theoretical model of the investigated system is presented in the form of a flowchart.

Keywords:ecology, scientific knowledge, methodology, system approach, flowchart, body weight