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

27,355
World Rank

438
Country Rank

1
University
Ranking Based On Selection:
1
Natural Sciences / Biological Science
Conservation Biology | Biodiversity | Extinction | Ecology | Ornitholog
Conservation Biology | Biodiversity | Extinction | Ecology | Ornitholog
H-Index Metrics
-
Total225
-
Last 6 Years168
-
Last 6 Years / Total0.747
* Total i10 Index Rankings
Rankings

188,139
World Rank

2,422
Country Rank

2
University
Ranking Based On Selection:
2
* Total i10 Index Rankings
Rankings

317,475
World Rank

3,678
Country Rank

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

383,678
World Rank

4,309
Country Rank

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

456,472
World Rank

4,997
Country Rank

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

579,332
World Rank

6,222
Country Rank

6
University
Ranking Based On Selection:
6
Natural Sciences / Biological Science
Freshwater Biology | Biological Invasions | Evolutionary Ecolog
Freshwater Biology | Biological Invasions | Evolutionary Ecolog
H-Index Metrics
-
Total24
-
Last 6 Years21
-
Last 6 Years / Total0.875
* Total i10 Index Rankings
Rankings

597,719
World Rank

6,403
Country Rank

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

758,492
World Rank

8,012
Country Rank

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

788,318
World Rank

8,333
Country Rank

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

798,150
World Rank

8,473
Country Rank

10
University
Ranking Based On Selection:
10
Natural Sciences / Biological Science
Microbial Ecology | Biostatistics | Spatial Ecology | Amphibians | Conservatio
Microbial Ecology | Biostatistics | Spatial Ecology | Amphibians | Conservatio
H-Index Metrics
-
Total15
-
Last 6 Years12
-
Last 6 Years / Total0.800
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* Total i10 Index Rankings
Rankings

817,443
World Rank

8,664
Country Rank

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

882,293
World Rank

9,405
Country Rank

12
University
Ranking Based On Selection:
12
Engineering & Technology / Environmental Science & Engineering
Environment | Ecosystem based Risk Reduction | Climate Change and Participatory Approaches in Developmen
Environment | Ecosystem based Risk Reduction | Climate Change and Participatory Approaches in Developmen
H-Index Metrics
-
Total13
-
Last 6 Years6
-
Last 6 Years / Total0.462
* Total i10 Index Rankings
Rankings

899,855
World Rank

9,664
Country Rank

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

1,055,181
World Rank

11,576
Country Rank

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

1,132,520
World Rank

12,558
Country Rank

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

1,327,124
World Rank

14,802
Country Rank

16
University
Ranking Based On Selection:
16
Agriculture & Forestry / Fisheries
environment | sustainability | coral reefs | tropical fisheries | climate chang
environment | sustainability | coral reefs | tropical fisheries | climate chang
H-Index Metrics
-
Total6
-
Last 6 Years1
-
Last 6 Years / Total0.167
* Total i10 Index Rankings
Rankings

1,421,884
World Rank

15,931
Country Rank

17
University
Ranking Based On Selection:
17
Engineering & Technology / Environmental Science & Engineering
Environment | water | wetlands | coastal ecosystem
Environment | water | wetlands | coastal ecosystem
H-Index Metrics
-
Total5
-
Last 6 Years3
-
Last 6 Years / Total0.600
* Total i10 Index Rankings
Rankings

1,891,612
World Rank

19,000
Country Rank

18
University
Ranking Based On Selection:
18
Natural Sciences / Biological Science
impact assessment | ecosystem restoration | nature-based solutions | ecology economy | water managemen
impact assessment | ecosystem restoration | nature-based solutions | ecology economy | water managemen
H-Index Metrics
-
Total2
-
Last 6 Years2
-
Last 6 Years / Total1.000
* Total i10 Index Rankings
Rankings

2,095,294
World Rank

19,752
Country Rank

19
University
Ranking Based On Selection:
19
Natural Sciences / Molecular Biology & Genetics
biodiversity | conservation | epigenetics | evolutionary theor
biodiversity | conservation | epigenetics | evolutionary theor
H-Index Metrics
-
Total1
-
Last 6 Years1
-
Last 6 Years / Total1.000
* Total i10 Index Rankings
Rankings

2,106,801
World Rank

19,800
Country Rank

20
University
Ranking Based On Selection:
20
Engineering & Technology / Environmental Science & Engineering
Biodiversity | Conservation | Restoratio
Biodiversity | Conservation | Restoratio
H-Index Metrics
-
Total1
-
Last 6 Years1
-
Last 6 Years / Total1.000
* Total i10 Index Rankings
Rankings

2,157,808
World Rank

19,991
Country Rank

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

2,399,796
World Rank

20,559
Country Rank

22
University
Ranking Based On Selection:
22