ecological models of health behavior

Describe the key characteristics and principles of ecological models of health behavior. How do these models differ from individual and interpersonal models of health behavior? What are some strengths and limitations of ecological models? Provide an example of the application of an ecological model to health behavior from the research literature. Is there another model or theory that could also be appropriate for the health behavior described in your example? Why or why not?

Please answer with at least 400 words and a minimum of 1 reference.