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

1,098,101
World Rank

42,907
Country Rank

5
University
Ranking Based On Selection:
1
Engineering & Technology / Environmental Science & Engineering
Environmental Impact and Risk Assessment | Emerging Contaminants | Spatial Distributio
Environmental Impact and Risk Assessment | Emerging Contaminants | Spatial Distributio
H-Index Metrics
-
Total8
-
Last 6 Years8
-
Last 6 Years / Total1.000
* Total i10 Index Rankings
Rankings

1,854,149
World Rank

93,792
Country Rank

254
University
Ranking Based On Selection:
2
Engineering & Technology / Environmental Science & Engineering
Environmental engineering | environmental management | biology | toxicity | anaerobi digestio
Environmental engineering | environmental management | biology | toxicity | anaerobi digestio
H-Index Metrics
-
Total2
-
Last 6 Years2
-
Last 6 Years / Total1.000
* Total i10 Index Rankings
Rankings

1,854,149
World Rank

93,792
Country Rank

254
University
Ranking Based On Selection:
3
Engineering & Technology / Environmental Science & Engineering
Environmental Heatlh | Epidemiology | Environmental Toxicolog
Environmental Heatlh | Epidemiology | Environmental Toxicolog
H-Index Metrics
-
Total2
-
Last 6 Years2
-
Last 6 Years / Total1.000
* Total i10 Index Rankings
Rankings

1,907,916
World Rank

98,472
Country Rank

279
University
Ranking Based On Selection:
4
Engineering & Technology / Environmental Science & Engineering
Wastewater treatment | wastewater infrastructur
Wastewater treatment | wastewater infrastructur
H-Index Metrics
-
Total2
-
Last 6 Years1
-
Last 6 Years / Total0.500
* Total i10 Index Rankings
Rankings

1,930,446
World Rank

100,830
Country Rank

303
University
Ranking Based On Selection:
5
* Total i10 Index Rankings
Rankings

2,275,697
World Rank

133,032
Country Rank

530
University
Ranking Based On Selection:
6
Engineering & Technology / Environmental Science & Engineering
drinking water treatment | water qualit
drinking water treatment | water qualit
H-Index Metrics
-
Total0
-
Last 6 Years0
-
Last 6 Years / Total0
* Total i10 Index Rankings
Rankings

2,325,612
World Rank

137,482
Country Rank

562
University
Ranking Based On Selection:
7
* Total i10 Index Rankings
Rankings

2,333,070
World Rank

138,166
Country Rank

565
University
Ranking Based On Selection:
8
Engineering & Technology / Environmental Science & Engineering
water resource management and conservation | water qualit
water resource management and conservation | water qualit
H-Index Metrics
-
Total0
-
Last 6 Years0
-
Last 6 Years / Total0
* Total i10 Index Rankings
Rankings

2,443,424
World Rank

148,247
Country Rank

644
University
Ranking Based On Selection:
9