i10 Productivity
Rankings

RAND Corporation ScientistsEngineering & Technology / Environmental Science & Engineering i10 Productivity Rankings 2025

Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: last 6 years' i10 index", Universities Rankings 2024 (Sort by : Total i10 Index), Universities Rankings 2024 (Sort by : Last 6 Years i10 Index) "Art and Humanities Rankings" and "Social Sciences and Humanities Rankings"

* Total i10 IndexRankings
Ranking Based On Selection :1
United States
Robert Lempert
climate change
decision making under deep uncertainty
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
87
0.763
* Total i10 IndexRankings
Ranking Based On Selection :2
United States
Benjamin L Preston
community resilience
climate change
adaptation
vulnerability
risk
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
59
0.596
* Total i10 IndexRankings
Ranking Based On Selection :3
United States
Nidhi Kalra
climate change
policy
decision making
robotics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
31
0.738
* Total i10 IndexRankings
Ranking Based On Selection :4
United States
Scott R Stephenson
Environmental geography
GIS
climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 1
Robert Lempert
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
87
0.763
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 2
Benjamin L Preston
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
59
0.596
community resilience
climate change
adaptation
vulnerability
risk
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 3
Nidhi Kalra
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
31
0.738
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 4
Scott R Stephenson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957