«It's not often that you see [coverage] of such diverse levels of biological organization in the response to an extreme evolutionary event.» (sciencemag.org)
An ecosystem approach is based on the application of appropriate scientific methodologies focused on levels of biological organization, which encompass the essential structure, processes, functions and interactions among organisms and their environment. (fao.org)
«It's looking at effects of mutations across different levels of biological organization. (sciencedaily.com)