Report summary

For University of Washington Department of Environmental and Occupational Health Sciences in 2021-2023, the graph shows 34 visible PIs and 41 internal PI collaborations. The dominant subject mix is Environmental Science as the leading field (30% of slots across 20 PIs; 20 labels), Health, Toxicology and Mutagenesis as the leading subfield (19% of slots across 16 PIs; 16 labels), and Air Quality and Health Impacts as the leading topic (10% of slots across 10 PIs; 10 labels). That is a healthy pattern, with enough links to reveal several interpretable groups rather than one undifferentiated component. The top weighted PIs are Igor Novosselov (16.6 weighted works; Atmospheric chemistry and aerosols, Per- and polyfluoroalkyl substances research); Joel D. Kaufman (15 weighted works; Air Quality and Health Impacts, Energy and Environment Impacts). The most visible ties are Jeremy Hess and Nicole A. Errett (11 shared works, weight 5.6); Joel D. Kaufman and Lianne Sheppard (15 shared works, weight 5.5). The standout breakdown groups are group 1 with 10 PIs, 10 internal connections, weight 22.9, around Health, Toxicology and Mutagenesis, Environmental Engineering, Global and Planetary Change, led by Igor Novosselov, Joel D. Kaufman, Meng Wang.