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

345,445
World Rank

12,672
Country Rank

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

354,960
World Rank

13,043
Country Rank

2
University
Ranking Based On Selection:
2
Natural Sciences / Biological Science
Conservation biology | Ecossistem functioning | Plant ecology | Functional diversit
Conservation biology | Ecossistem functioning | Plant ecology | Functional diversit
H-Index Metrics
-
Total42
-
Last 6 Years34
-
Last 6 Years / Total0.810
* Total i10 Index Rankings
Rankings

407,655
World Rank

15,295
Country Rank

3
University
Ranking Based On Selection:
3
* Total i10 Index Rankings
Rankings

415,816
World Rank

15,560
Country Rank

4
University
Ranking Based On Selection:
4
Engineering & Technology / Marine Sciences and Engineering
Marine Ecology | Reef Fish Biology | Coral Reef Ecology | Conservation biology | Oceanograph
Marine Ecology | Reef Fish Biology | Coral Reef Ecology | Conservation biology | Oceanograph
H-Index Metrics
-
Total36
-
Last 6 Years24
-
Last 6 Years / Total0.667
* Total i10 Index Rankings
Rankings

461,940
World Rank

17,435
Country Rank

5
University
Ranking Based On Selection:
5
Medical and Health Sciences / Epidemiology and Public Health
Ethology | cology and physiology of mammals | Public Healt
Ethology | cology and physiology of mammals | Public Healt
H-Index Metrics
-
Total32
-
Last 6 Years23
-
Last 6 Years / Total0.719
* Total i10 Index Rankings
Rankings

463,157
World Rank

17,501
Country Rank

6
University
Ranking Based On Selection:
6
* Total i10 Index Rankings
Rankings

506,118
World Rank

19,325
Country Rank

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

521,928
World Rank

20,015
Country Rank

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

572,574
World Rank

22,108
Country Rank

9
University
Ranking Based On Selection:
9
* Total i10 Index Rankings
Rankings

600,573
World Rank

23,030
Country Rank

10
University
Ranking Based On Selection:
10
Smart Institutional Plan
Powerful Insights + Smart Membership = Institutional Success
Unlock 360° Real-Time Institutional Analysis to identify your institution’s strengths and areas for improvement.
* Total i10 Index Rankings
Rankings

625,631
World Rank

23,989
Country Rank

11
University
Ranking Based On Selection:
11
* Total i10 Index Rankings
Rankings

628,042
World Rank

24,132
Country Rank

12
University
Ranking Based On Selection:
12
* Total i10 Index Rankings
Rankings

652,632
World Rank

25,232
Country Rank

13
University
Ranking Based On Selection:
13
* Total i10 Index Rankings
Rankings

652,741
World Rank

25,240
Country Rank

14
University
Ranking Based On Selection:
14
* Total i10 Index Rankings
Rankings

663,863
World Rank

25,464
Country Rank

15
University
Ranking Based On Selection:
15
Natural Sciences / Biological Science
Carcinologia | Biodiversidade | Sistemática Filogenética | Evoluçã
Carcinologia | Biodiversidade | Sistemática Filogenética | Evoluçã
H-Index Metrics
-
Total20
-
Last 6 Years16
-
Last 6 Years / Total0.800
* Total i10 Index Rankings
Rankings

707,473
World Rank

27,038
Country Rank

16
University
Ranking Based On Selection:
16
* Total i10 Index Rankings
Rankings

707,753
World Rank

27,043
Country Rank

17
University
Ranking Based On Selection:
17
Natural Sciences / Biological Science
palynology | science education | environmental psychology | people-environment studie
palynology | science education | environmental psychology | people-environment studie
H-Index Metrics
-
Total18
-
Last 6 Years16
-
Last 6 Years / Total0.889
* Total i10 Index Rankings
Rankings

769,839
World Rank

29,071
Country Rank

18
University
Ranking Based On Selection:
18
* Total i10 Index Rankings
Rankings

803,892
World Rank

30,170
Country Rank

19
University
Ranking Based On Selection:
19
Engineering & Technology / Meteorology & Atmospheric Sciences
Hidrology | carbon | micrometeorology | modelling | climate chang
Hidrology | carbon | micrometeorology | modelling | climate chang
H-Index Metrics
-
Total15
-
Last 6 Years10
-
Last 6 Years / Total0.667
* Total i10 Index Rankings
Rankings

811,526
World Rank

30,542
Country Rank

20
University
Ranking Based On Selection:
20
Engineering & Technology / Civil Engineering
Hidrologia | Gestão de Recursos Hídricos | Manejo de Bacias Hidrográficas | Sistemas de Informações Geográficas | Sensoriamen
Hidrologia | Gestão de Recursos Hídricos | Manejo de Bacias Hidrográficas | Sistemas de Informações Geográficas | Sensoriamen
H-Index Metrics
-
Total15
-
Last 6 Years6
-
Last 6 Years / Total0.400
* Total i10 Index Rankings
Rankings

811,588
World Rank

30,544
Country Rank

21
University
Ranking Based On Selection:
21
* Total i10 Index Rankings
Rankings

813,887
World Rank

30,685
Country Rank

22
University
Ranking Based On Selection:
22
Engineering & Technology / Earth Sciences
Geotecnologias | Zonas Costeiras | Geodésia | Altimetria GNS
Geotecnologias | Zonas Costeiras | Geodésia | Altimetria GNS
H-Index Metrics
-
Total15
-
Last 6 Years3
-
Last 6 Years / Total0.200
* Total i10 Index Rankings
Rankings

823,252
World Rank

30,806
Country Rank

23
University
Ranking Based On Selection:
23
* Total i10 Index Rankings
Rankings

837,311
World Rank

31,116
Country Rank

24
University
Ranking Based On Selection:
24
* Total i10 Index Rankings
Rankings

912,072
World Rank

33,025
Country Rank

25
University
Ranking Based On Selection:
25