Track ongoing research productivity with the 2025 i10 Index Productivity Rankings.
By counting the number of publications with at least 10 citations, the i10 index highlights steady scholarly output and publishing consistency. These rankings offer insight into researchers’ contribution frequency, beyond cumulative impact. The system is regularly refreshed to reflect current performance trends, enabling up-to-date comparisons across fields, institutions, and regions. Premium access includes productivity heatmaps, time-based output trends, and in-depth author benchmarks.
* Total i10 Index Rankings
Rankings

17,008
World Rank

193
Country Rank

14
University
Ranking Based On Selection:
1
Engineering & Technology / Environmental Science & Engineering
Environmental sciences | Geography | Land change science | Land system scienc
Environmental sciences | Geography | Land change science | Land system scienc
H-Index Metrics
-
Total279
-
Last 6 Years216
-
Last 6 Years / Total0.774
* Total i10 Index Rankings
Rankings

183,847
World Rank

1,727
Country Rank

263
University
Ranking Based On Selection:
2
Engineering & Technology / Environmental Science & Engineering
Volcanic Risk | Agriculture | Volcanic ash | Environmental impact
Volcanic Risk | Agriculture | Volcanic ash | Environmental impact
H-Index Metrics
-
Total74
-
Last 6 Years60
-
Last 6 Years / Total0.811
* Total i10 Index Rankings
Rankings

266,702
World Rank

2,328
Country Rank

379
University
Ranking Based On Selection:
3
Engineering & Technology / Environmental Science & Engineering
Coastal ocean modeling | Biophysical modeling | Connectivity | Fractional Calculu
Coastal ocean modeling | Biophysical modeling | Connectivity | Fractional Calculu
H-Index Metrics
-
Total55
-
Last 6 Years38
-
Last 6 Years / Total0.691
* Total i10 Index Rankings
Rankings

352,713
World Rank

2,963
Country Rank

452
University
Ranking Based On Selection:
4
Engineering & Technology / Environmental Science & Engineering
Sustainable Buildings | Embodied carbon | Life Cycle Assessment | Industrial Ecolog
Sustainable Buildings | Embodied carbon | Life Cycle Assessment | Industrial Ecolog
H-Index Metrics
-
Total42
-
Last 6 Years40
-
Last 6 Years / Total0.952
* Total i10 Index Rankings
Rankings

441,688
World Rank

3,583
Country Rank

528
University
Ranking Based On Selection:
5
* Total i10 Index Rankings
Rankings

1,265,202
World Rank

9,428
Country Rank

1,135
University
Ranking Based On Selection:
6
Engineering & Technology / Environmental Science & Engineering
Water science | Environmental science | Wastewater engineering | Microbial ecolog
Water science | Environmental science | Wastewater engineering | Microbial ecolog
H-Index Metrics
-
Total6
-
Last 6 Years6
-
Last 6 Years / Total1.000
* Total i10 Index Rankings
Rankings

1,282,928
World Rank

9,616
Country Rank

1,150
University
Ranking Based On Selection:
7
Engineering & Technology / Environmental Science & Engineering
Environmental chemical engineering | Biotechnolog
Environmental chemical engineering | Biotechnolog
H-Index Metrics
-
Total6
-
Last 6 Years5
-
Last 6 Years / Total0.833
* Total i10 Index Rankings
Rankings

1,514,653
World Rank

11,201
Country Rank

1,318
University
Ranking Based On Selection:
8
* Total i10 Index Rankings
Rankings

2,280,265
World Rank

13,996
Country Rank

1,650
University
Ranking Based On Selection:
9
Engineering & Technology / Environmental Science & Engineering
volcanic hazard | crop vulnerability | risk assessment | farming system
volcanic hazard | crop vulnerability | risk assessment | farming system
H-Index Metrics
-
Total0
-
Last 6 Years0
-
Last 6 Years / Total0