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

38,780
World Rank

12,610
Country Rank

1
University
Ranking Based On Selection:
1
H-Index Metrics
-
Total191
-
Last 6 Years87
-
Last 6 Years / Total0.455
* Total i10 Index Rankings
Rankings

46,408
World Rank

14,912
Country Rank

2
University
Ranking Based On Selection:
2
Engineering & Technology / Marine Sciences and Engineering
seagrasses | ecology | biology | seed dispersa
seagrasses | ecology | biology | seed dispersa
H-Index Metrics
-
Total174
-
Last 6 Years124
-
Last 6 Years / Total0.713
* Total i10 Index Rankings
Rankings

82,641
World Rank

25,475
Country Rank

3
University
Ranking Based On Selection:
3
Engineering & Technology / Marine Sciences and Engineering
Biological Oceanography | Zooplankton Ecolog
Biological Oceanography | Zooplankton Ecolog
H-Index Metrics
-
Total126
-
Last 6 Years115
-
Last 6 Years / Total0.913
* Total i10 Index Rankings
Rankings

105,555
World Rank

31,804
Country Rank

6
University
Ranking Based On Selection:
4
Engineering & Technology / Marine Sciences and Engineering
Molecular genetics | phylogenetics | parasitology | population genetic
Molecular genetics | phylogenetics | parasitology | population genetic
H-Index Metrics
-
Total109
-
Last 6 Years68
-
Last 6 Years / Total0.624
* Total i10 Index Rankings
Rankings

113,628
World Rank

34,032
Country Rank

7
University
Ranking Based On Selection:
5
H-Index Metrics
-
Total104
-
Last 6 Years65
-
Last 6 Years / Total0.625
* Total i10 Index Rankings
Rankings

113,886
World Rank

34,104
Country Rank

8
University
Ranking Based On Selection:
6
H-Index Metrics
-
Total104
-
Last 6 Years55
-
Last 6 Years / Total0.529
* Total i10 Index Rankings
Rankings

120,387
World Rank

35,834
Country Rank

9
University
Ranking Based On Selection:
7
Engineering & Technology / Marine Sciences and Engineering
Coastal & Estuarine Hydrodynamics & Sediment Dynamic
Coastal & Estuarine Hydrodynamics & Sediment Dynamic
H-Index Metrics
-
Total100
-
Last 6 Years66
-
Last 6 Years / Total0.660
* Total i10 Index Rankings
Rankings

120,776
World Rank

35,936
Country Rank

10
University
Ranking Based On Selection:
8
Engineering & Technology / Marine Sciences and Engineering
Pollution | microplastics | environmental chemistry | toxic chemicals | source & fate of contaminant
Pollution | microplastics | environmental chemistry | toxic chemicals | source & fate of contaminant
H-Index Metrics
-
Total100
-
Last 6 Years53
-
Last 6 Years / Total0.530
* Total i10 Index Rankings
Rankings

132,222
World Rank

39,035
Country Rank

11
University
Ranking Based On Selection:
9
Engineering & Technology / Marine Sciences and Engineering
organic geochemistry | biogeochemistry | lipid biomarkers | stable isotopes | carbon cycl
organic geochemistry | biogeochemistry | lipid biomarkers | stable isotopes | carbon cycl
H-Index Metrics
-
Total94
-
Last 6 Years64
-
Last 6 Years / Total0.681
* Total i10 Index Rankings
Rankings

136,343
World Rank

40,193
Country Rank

12
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

139,733
World Rank

41,048
Country Rank

13
University
Ranking Based On Selection:
11
Engineering & Technology / Marine Sciences and Engineering
Geomorphology | ecology | coastal processe
Geomorphology | ecology | coastal processe
H-Index Metrics
-
Total90
-
Last 6 Years88
-
Last 6 Years / Total0.978
* Total i10 Index Rankings
Rankings

171,576
World Rank

49,309
Country Rank

14
University
Ranking Based On Selection:
12
Engineering & Technology / Marine Sciences and Engineering
Computational geophysical fluid dynamics | river-estuary-shelf-ocean proces
Computational geophysical fluid dynamics | river-estuary-shelf-ocean proces
H-Index Metrics
-
Total78
-
Last 6 Years59
-
Last 6 Years / Total0.756
* Total i10 Index Rankings
Rankings

201,558
World Rank

57,178
Country Rank

15
University
Ranking Based On Selection:
13
Engineering & Technology / Marine Sciences and Engineering
Quantitative Fisheries Ecology | Population Dynamics | Stock Assessmen
Quantitative Fisheries Ecology | Population Dynamics | Stock Assessmen
H-Index Metrics
-
Total69
-
Last 6 Years52
-
Last 6 Years / Total0.754
* Total i10 Index Rankings
Rankings

250,533
World Rank

69,392
Country Rank

17
University
Ranking Based On Selection:
14
Engineering & Technology / Marine Sciences and Engineering
Marine Biology | Parasitology | Aquaculture & Fisherie
Marine Biology | Parasitology | Aquaculture & Fisherie
H-Index Metrics
-
Total58
-
Last 6 Years40
-
Last 6 Years / Total0.690
* Total i10 Index Rankings
Rankings

268,090
World Rank

73,733
Country Rank

45
University
Ranking Based On Selection:
15
* Total i10 Index Rankings
Rankings

268,182
World Rank

73,757
Country Rank

18
University
Ranking Based On Selection:
16
Engineering & Technology / Marine Sciences and Engineering
cohesive sediment dynamics | wave transformation | hydrodynamics | acoustic application
cohesive sediment dynamics | wave transformation | hydrodynamics | acoustic application
H-Index Metrics
-
Total55
-
Last 6 Years27
-
Last 6 Years / Total0.491
* Total i10 Index Rankings
Rankings

271,754
World Rank

74,638
Country Rank

19
University
Ranking Based On Selection:
17
* Total i10 Index Rankings
Rankings

280,440
World Rank

76,701
Country Rank

48
University
Ranking Based On Selection:
18
* Total i10 Index Rankings
Rankings

302,443
World Rank

82,192
Country Rank

20
University
Ranking Based On Selection:
19
Engineering & Technology / Marine Sciences and Engineering
Marine Biogeochemistry | Submarine Groundwater Discharge | Trace Element
Marine Biogeochemistry | Submarine Groundwater Discharge | Trace Element
H-Index Metrics
-
Total49
-
Last 6 Years39
-
Last 6 Years / Total0.796
* Total i10 Index Rankings
Rankings

303,968
World Rank

82,535
Country Rank

21
University
Ranking Based On Selection:
20
Engineering & Technology / Marine Sciences and Engineering
oceanography | sediment transport | continental shelves | estuarie
oceanography | sediment transport | continental shelves | estuarie
H-Index Metrics
-
Total49
-
Last 6 Years32
-
Last 6 Years / Total0.653
* Total i10 Index Rankings
Rankings

318,889
World Rank

86,216
Country Rank

22
University
Ranking Based On Selection:
21
Engineering & Technology / Marine Sciences and Engineering
population genetics | evolution | marine science | fisheries genetics | genomic
population genetics | evolution | marine science | fisheries genetics | genomic
H-Index Metrics
-
Total47
-
Last 6 Years26
-
Last 6 Years / Total0.553
* Total i10 Index Rankings
Rankings

345,679
World Rank

92,693
Country Rank

23
University
Ranking Based On Selection:
22
Engineering & Technology / Marine Sciences and Engineering
Marine ecology | coastal wetlands | invertebrate zoolog
Marine ecology | coastal wetlands | invertebrate zoolog
H-Index Metrics
-
Total43
-
Last 6 Years38
-
Last 6 Years / Total0.884
* Total i10 Index Rankings
Rankings

350,518
World Rank

93,831
Country Rank

24
University
Ranking Based On Selection:
23
* Total i10 Index Rankings
Rankings

362,474
World Rank

96,897
Country Rank

25
University
Ranking Based On Selection:
24
* Total i10 Index Rankings
Rankings

462,703
World Rank

121,704
Country Rank

26
University
Ranking Based On Selection:
25
Engineering & Technology / Marine Sciences and Engineering
Estuarine and coastal systems ecology | Ecosystem modelin
Estuarine and coastal systems ecology | Ecosystem modelin
H-Index Metrics
-
Total32
-
Last 6 Years22
-
Last 6 Years / Total0.688