1. plural of bionomy; the study of organisms in relation to their environment; ecology.
Usage: formal; scientific; less common than 'ecology'

Examples

• The bionomies of coral reef systems reveal complex interdependencies among species.
• Marine bionomies examines how fish populations adapt to changing ocean conditions.
• Students in the advanced biology course studied the bionomies of desert ecosystems.
• The research focused on the bionomies of migratory birds across different continents.