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

44,490
World Rank

14,348
Country Rank

36
University
Ranking Based On Selection:
1
Engineering & Technology / Environmental Science & Engineering
polar science | Arctic policy | global chang
polar science | Arctic policy | global chang
H-Index Metrics
-
Total178
-
Last 6 Years114
-
Last 6 Years / Total0.640
* Total i10 Index Rankings
Rankings

228,406
World Rank

63,883
Country Rank

170
University
Ranking Based On Selection:
2
Engineering & Technology / Environmental Science & Engineering
Environmental engineering | fluid mechanics | oceanograph
Environmental engineering | fluid mechanics | oceanograph
H-Index Metrics
-
Total63
-
Last 6 Years22
-
Last 6 Years / Total0.349
* Total i10 Index Rankings
Rankings

293,423
World Rank

79,862
Country Rank

212
University
Ranking Based On Selection:
3
Engineering & Technology / Environmental Science & Engineering
Climate variability | climate change | climate impacts - climate modeling - human development and securit
Climate variability | climate change | climate impacts - climate modeling - human development and securit
H-Index Metrics
-
Total50
-
Last 6 Years50
-
Last 6 Years / Total1.000
* Total i10 Index Rankings
Rankings

400,154
World Rank

106,147
Country Rank

277
University
Ranking Based On Selection:
4
* Total i10 Index Rankings
Rankings

754,797
World Rank

194,794
Country Rank

458
University
Ranking Based On Selection:
5
Engineering & Technology / Environmental Science & Engineering
science communication | risk communication | public engagement with science | public opinion | environmental scienc
science communication | risk communication | public engagement with science | public opinion | environmental scienc
H-Index Metrics
-
Total16
-
Last 6 Years16
-
Last 6 Years / Total1.000