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.
* Last 6 Years i10 Index Rankings
Rankings

1,661
World Rank

215
Country Rank

1
University
Ranking Based On Selection:
1
H-Index Metrics
-
Total1,038
-
Last 6 Years495
-
Last 6 Years / Total0.477
* Last 6 Years i10 Index Rankings
Rankings

19,052
World Rank

1,780
Country Rank

2
University
Ranking Based On Selection:
2
H-Index Metrics
-
Total246
-
Last 6 Years179
-
Last 6 Years / Total0.728
* Last 6 Years i10 Index Rankings
Rankings

27,159
World Rank

2,385
Country Rank

3
University
Ranking Based On Selection:
3
Engineering & Technology / Marine Sciences and Engineering
Ocean-atmosphere interaction | Climate variability | extreme event
Ocean-atmosphere interaction | Climate variability | extreme event
H-Index Metrics
-
Total188
-
Last 6 Years152
-
Last 6 Years / Total0.809
* Last 6 Years i10 Index Rankings
Rankings

28,150
World Rank

2,452
Country Rank

1
University
Ranking Based On Selection:
4
H-Index Metrics
-
Total233
-
Last 6 Years149
-
Last 6 Years / Total0.639
* Last 6 Years i10 Index Rankings
Rankings

35,941
World Rank

3,006
Country Rank

2
University
Ranking Based On Selection:
5
H-Index Metrics
-
Total143
-
Last 6 Years133
-
Last 6 Years / Total0.930
* Last 6 Years i10 Index Rankings
Rankings

51,202
World Rank

4,099
Country Rank

3
University
Ranking Based On Selection:
6
Engineering & Technology / Meteorology & Atmospheric Sciences
Marine sedimentology and palaeoclimatolog
Marine sedimentology and palaeoclimatolog
H-Index Metrics
-
Total126
-
Last 6 Years111
-
Last 6 Years / Total0.881
* Last 6 Years i10 Index Rankings
Rankings

62,942
World Rank

4,917
Country Rank

4
University
Ranking Based On Selection:
7
H-Index Metrics
-
Total126
-
Last 6 Years99
-
Last 6 Years / Total0.786
* Last 6 Years i10 Index Rankings
Rankings

65,502
World Rank

5,069
Country Rank

4
University
Ranking Based On Selection:
8
Engineering & Technology / Marine Sciences and Engineering
Marine natural product discovery | natural product biosynthesi
Marine natural product discovery | natural product biosynthesi
H-Index Metrics
-
Total109
-
Last 6 Years97
-
Last 6 Years / Total0.890
* Last 6 Years i10 Index Rankings
Rankings

66,257
World Rank

5,118
Country Rank

5
University
Ranking Based On Selection:
9
Natural Sciences / Chemical Sciences
Marine Bio-active Substance | Carbohydrate Chemistry | Bioanalytical Chemistr
Marine Bio-active Substance | Carbohydrate Chemistry | Bioanalytical Chemistr
H-Index Metrics
-
Total130
-
Last 6 Years96
-
Last 6 Years / Total0.738
* Last 6 Years i10 Index Rankings
Rankings

74,314
World Rank

5,632
Country Rank

6
University
Ranking Based On Selection:
10
H-Index Metrics
-
Total123
-
Last 6 Years90
-
Last 6 Years / Total0.732
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.
* Last 6 Years i10 Index Rankings
Rankings

106,324
World Rank

7,702
Country Rank

7
University
Ranking Based On Selection:
11
* Last 6 Years i10 Index Rankings
Rankings

109,148
World Rank

7,911
Country Rank

8
University
Ranking Based On Selection:
12
Natural Sciences / Chemical Sciences
Corrosion | Nanoscience | Electrochemistry | Cathodic Protection | Photocathodic protectio
Corrosion | Nanoscience | Electrochemistry | Cathodic Protection | Photocathodic protectio
H-Index Metrics
-
Total75
-
Last 6 Years72
-
Last 6 Years / Total0.960
* Last 6 Years i10 Index Rankings
Rankings

109,207
World Rank

7,924
Country Rank

9
University
Ranking Based On Selection:
13
* Last 6 Years i10 Index Rankings
Rankings

140,242
World Rank

9,855
Country Rank

10
University
Ranking Based On Selection:
14
Engineering & Technology / Marine Sciences and Engineering
Oceanography | Internal wave | Mixing | mesoscale eddy | Internal tide
Oceanography | Internal wave | Mixing | mesoscale eddy | Internal tide
H-Index Metrics
-
Total69
-
Last 6 Years61
-
Last 6 Years / Total0.884
* Last 6 Years i10 Index Rankings
Rankings

151,105
World Rank

10,508
Country Rank

11
University
Ranking Based On Selection:
15
* Last 6 Years i10 Index Rankings
Rankings

182,026
World Rank

12,428
Country Rank

5
University
Ranking Based On Selection:
16
* Last 6 Years i10 Index Rankings
Rankings

183,123
World Rank

12,490
Country Rank

6
University
Ranking Based On Selection:
17
* Last 6 Years i10 Index Rankings
Rankings

185,282
World Rank

12,558
Country Rank

7
University
Ranking Based On Selection:
18
Engineering & Technology / Environmental Science & Engineering
air-sea interactions | ENSO | climate chang
air-sea interactions | ENSO | climate chang
H-Index Metrics
-
Total61
-
Last 6 Years50
-
Last 6 Years / Total0.820
* Last 6 Years i10 Index Rankings
Rankings

190,266
World Rank

12,845
Country Rank

8
University
Ranking Based On Selection:
19
Engineering & Technology / Marine Sciences and Engineering
oceanography | ocean modeling | ocean biogeochemistry | carbon cycl
oceanography | ocean modeling | ocean biogeochemistry | carbon cycl
H-Index Metrics
-
Total60
-
Last 6 Years49
-
Last 6 Years / Total0.817
* Last 6 Years i10 Index Rankings
Rankings

196,575
World Rank

13,248
Country Rank

9
University
Ranking Based On Selection:
20
* Last 6 Years i10 Index Rankings
Rankings

206,632
World Rank

13,811
Country Rank

12
University
Ranking Based On Selection:
21
* Last 6 Years i10 Index Rankings
Rankings

218,613
World Rank

14,485
Country Rank

10
University
Ranking Based On Selection:
22
Engineering & Technology / Marine Sciences and Engineering
subtropical corals | coral ecology | geochemistry | climate chang
subtropical corals | coral ecology | geochemistry | climate chang
H-Index Metrics
-
Total56
-
Last 6 Years44
-
Last 6 Years / Total0.786
* Last 6 Years i10 Index Rankings
Rankings

232,560
World Rank

15,259
Country Rank

11
University
Ranking Based On Selection:
23
* Last 6 Years i10 Index Rankings
Rankings

240,806
World Rank

15,767
Country Rank

13
University
Ranking Based On Selection:
24
* Last 6 Years i10 Index Rankings
Rankings

241,388
World Rank

15,821
Country Rank

14
University
Ranking Based On Selection:
25
Engineering & Technology / Marine Sciences and Engineering
marine nitrogen cycle | marine eutrophication | nitrogen isotop
marine nitrogen cycle | marine eutrophication | nitrogen isotop
H-Index Metrics
-
Total44
-
Last 6 Years41
-
Last 6 Years / Total0.932