Figure 1.
The keyword co-occurrence network displays interconnected research themes represented by nodes of varying sizes linked through collaboration and conceptual relationships. Major labels include Health, Environment, Impact, Education, Exposure, Sustainability, Sustainable Development, Management, Framework, Poverty, Conservation, Growth, Model, Association, Gene-expression, Metabolism, Infection, Mental-health, Genome-wide Association, Metaanalysis, Child Development, Climate-change, Biodiversity, and Toxicity. Several thematic clusters are visible, including health and medical research, environmental sustainability and conservation, education and social development, exposure and toxicology, and biological mechanisms. Larger nodes indicate higher prominence within the network, while dense connecting lines illustrate strong relationships among themes across multiple disciplines.Co-occurrence of keywords specific to the themes “Welfare,” “Education” and “Environment”
Source: Authors’ research in VOSviewer