Report summary

For Columbia University Lamont Doherty Earth in 2024-2026, the graph shows 26 visible PIs and 11 internal PI collaborations. The dominant subject mix is Earth and Planetary Sciences as the leading field (36% of slots across 18 PIs; 18 labels), Atmospheric Science as the leading subfield (17% of slots across 11 PIs; 11 labels), and Geology and Paleoclimatology Research as the leading topic (5% of slots across 4 PIs; 4 labels). That looks relatively sparse, so claims about department-wide cohesion should be made carefully. The top weighted PIs are Michael K. Tippett (6.8 weighted works; Climate variability and models, Meteorological Phenomena and Simulations); Daniel M. Westervelt (6.6 weighted works; Air Quality Monitoring and Forecasting, Air Quality and Health Impacts). The most visible ties are Folarin Kolawole and Rasheed Ajala (5 shared works, weight 1.9); Michael K. Tippett and Jorge L. García‐Franco (4 shared works, weight 1.8). The standout breakdown groups are group 1 with 6 PIs, 5 internal connections, weight 3.6, around Global and Planetary Change, Atmospheric Science, Oceanography, led by Michael K. Tippett, Daniel M. Westervelt, Jorge L. García‐Franco.