Report summary

The 2015-2017 picture for Emory University Department of Environmental Health Rollins is a 15-PI network with 11 internal PI collaborations. The research center of gravity is Environmental Science as the leading field (30% of slots across 10 PIs; 10 labels), Health, Toxicology and Mutagenesis as the leading subfield (22% of slots across 8 PIs; 8 labels), and Child Nutrition and Water Access as the leading topic (7% of slots across 3 PIs; 3 labels). This is a solid, readable collaboration map: group-level fit matters more than a single department-wide label. The top weighted PIs are Yang Liu (17.7 weighted works; Atmospheric chemistry and aerosols, Air Quality and Health Impacts); Thomas Clasen (15.1 weighted works; Child Nutrition and Water Access, Global Maternal and Child Health). The strongest pairings are Andrea Winquist and Stefanie Ebelt Sarnat (12 shared works, weight 6.6). The standout breakdown groups are group 1 with 6 PIs, 7 internal connections, weight 13.2, around Health, Toxicology and Mutagenesis, Nutrition and Dietetics, Water Science and Technology, led by Thomas Clasen, Matthew C. Freeman, Stefanie Ebelt Sarnat.