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

204,579
World Rank

348
Country Rank

18
University
Ranking Based On Selection:
1
Natural Sciences / Biological Science
Microbial Environmental Biotechnology | biodegradation of toxic and recalcitrant molecules | bioremediation and biodetoxificatio
Microbial Environmental Biotechnology | biodegradation of toxic and recalcitrant molecules | bioremediation and biodetoxificatio
H-Index Metrics
-
Total76
-
Last 6 Years46
-
Last 6 Years / Total0.605
* Last 6 Years i10 Index Rankings
Rankings

259,793
World Rank

505
Country Rank

23
University
Ranking Based On Selection:
2
Natural Sciences / Biological Science
Ecotoxicology | Heavy Metals | Hydrocarbon | Pollution | Biomarker
Ecotoxicology | Heavy Metals | Hydrocarbon | Pollution | Biomarker
H-Index Metrics
-
Total61
-
Last 6 Years38
-
Last 6 Years / Total0.623
* Last 6 Years i10 Index Rankings
Rankings

287,921
World Rank

600
Country Rank

26
University
Ranking Based On Selection:
3
Natural Sciences / Biological Science
Ecology | Bioremediation | Biomonitoring | Genotoxicity | Mutagenesi
Ecology | Bioremediation | Biomonitoring | Genotoxicity | Mutagenesi
H-Index Metrics
-
Total46
-
Last 6 Years35
-
Last 6 Years / Total0.761
* Last 6 Years i10 Index Rankings
Rankings

304,677
World Rank

675
Country Rank

27
University
Ranking Based On Selection:
4
Natural Sciences / Biological Science
Molecular Systematics | Plant Anatomy | Food Security | Natural Resource Management | Biodiversity Conservatio
Molecular Systematics | Plant Anatomy | Food Security | Natural Resource Management | Biodiversity Conservatio
H-Index Metrics
-
Total57
-
Last 6 Years33
-
Last 6 Years / Total0.579
* Last 6 Years i10 Index Rankings
Rankings

394,999
World Rank

1,119
Country Rank

44
University
Ranking Based On Selection:
5
Natural Sciences / Biological Science
Anticancer | anti-inflammatory and wound healing activity of Nigerian Medicinal Plant
Anticancer | anti-inflammatory and wound healing activity of Nigerian Medicinal Plant
H-Index Metrics
-
Total33
-
Last 6 Years26
-
Last 6 Years / Total0.788
* Last 6 Years i10 Index Rankings
Rankings

616,005
World Rank

2,977
Country Rank

126
University
Ranking Based On Selection:
6
* Last 6 Years i10 Index Rankings
Rankings

628,671
World Rank

3,136
Country Rank

133
University
Ranking Based On Selection:
7
Natural Sciences / Biological Science
Ecotoxicology | Cytotoxicity | Endocrine Disruption | Pollution Management | Aquatic Toxicolog
Ecotoxicology | Cytotoxicity | Endocrine Disruption | Pollution Management | Aquatic Toxicolog
H-Index Metrics
-
Total18
-
Last 6 Years15
-
Last 6 Years / Total0.833
* Last 6 Years i10 Index Rankings
Rankings

688,590
World Rank

3,825
Country Rank

164
University
Ranking Based On Selection:
8
* Last 6 Years i10 Index Rankings
Rankings

730,403
World Rank

4,378
Country Rank

191
University
Ranking Based On Selection:
9
Natural Sciences / Biological Science
Ethnobotany | Environmental Management and Toxicology | Conservation Biology | Biodiversity | Soil science and carbon sequestratio
Ethnobotany | Environmental Management and Toxicology | Conservation Biology | Biodiversity | Soil science and carbon sequestratio
H-Index Metrics
-
Total15
-
Last 6 Years12
-
Last 6 Years / Total0.800
* Last 6 Years i10 Index Rankings
Rankings

769,983
World Rank

4,932
Country Rank

209
University
Ranking Based On Selection:
10
Natural Sciences / Biological Science
Bioremediation | Mushroom Science | Plant Science | Medicinal Plants | Ethnobotan
Bioremediation | Mushroom Science | Plant Science | Medicinal Plants | Ethnobotan
H-Index Metrics
-
Total15
-
Last 6 Years11
-
Last 6 Years / Total0.733
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* Last 6 Years i10 Index Rankings
Rankings

824,792
World Rank

5,778
Country Rank

247
University
Ranking Based On Selection:
11
* Last 6 Years i10 Index Rankings
Rankings

908,579
World Rank

6,978
Country Rank

291
University
Ranking Based On Selection:
12
Natural Sciences / Biological Science
Plant Taxonomy & Biosystematics | Biodiversity Conservation | Medicinal plants | Environmental Assessmen
Plant Taxonomy & Biosystematics | Biodiversity Conservation | Medicinal plants | Environmental Assessmen
H-Index Metrics
-
Total31
-
Last 6 Years8
-
Last 6 Years / Total0.258
* Last 6 Years i10 Index Rankings
Rankings

979,555
World Rank

8,097
Country Rank

338
University
Ranking Based On Selection:
13
Natural Sciences / Biological Science
Algal ecology and Systematics Environmental Botany | Aquatic Ecology | Algal Biotechnolog
Algal ecology and Systematics Environmental Botany | Aquatic Ecology | Algal Biotechnolog
H-Index Metrics
-
Total20
-
Last 6 Years7
-
Last 6 Years / Total0.350
* Last 6 Years i10 Index Rankings
Rankings

1,009,275
World Rank

8,788
Country Rank

372
University
Ranking Based On Selection:
14
Natural Sciences / Biological Science
Ecotoxicology | Conservation biology | Radiation Biology | Forensic toxicolog
Ecotoxicology | Conservation biology | Radiation Biology | Forensic toxicolog
H-Index Metrics
-
Total9
-
Last 6 Years7
-
Last 6 Years / Total0.778
* Last 6 Years i10 Index Rankings
Rankings

1,031,539
World Rank

9,177
Country Rank

386
University
Ranking Based On Selection:
15
* Last 6 Years i10 Index Rankings
Rankings

1,066,746
World Rank

9,626
Country Rank

399
University
Ranking Based On Selection:
16
* Last 6 Years i10 Index Rankings
Rankings

1,071,400
World Rank

9,764
Country Rank

402
University
Ranking Based On Selection:
17
* Last 6 Years i10 Index Rankings
Rankings

1,075,672
World Rank

9,898
Country Rank

414
University
Ranking Based On Selection:
18
* Last 6 Years i10 Index Rankings
Rankings

1,167,981
World Rank

11,530
Country Rank

468
University
Ranking Based On Selection:
19
Natural Sciences / Biological Science
Environmental Microbiology | biotechnology | Industrial Microbiolog
Environmental Microbiology | biotechnology | Industrial Microbiolog
H-Index Metrics
-
Total9
-
Last 6 Years5
-
Last 6 Years / Total0.556
* Last 6 Years i10 Index Rankings
Rankings

1,461,822
World Rank

17,443
Country Rank

648
University
Ranking Based On Selection:
20
* Last 6 Years i10 Index Rankings
Rankings

1,470,911
World Rank

17,686
Country Rank

653
University
Ranking Based On Selection:
21
* Last 6 Years i10 Index Rankings
Rankings

1,529,336
World Rank

18,871
Country Rank

678
University
Ranking Based On Selection:
22
* Last 6 Years i10 Index Rankings
Rankings

1,634,322
World Rank

20,995
Country Rank

728
University
Ranking Based On Selection:
23
* Last 6 Years i10 Index Rankings
Rankings

1,687,018
World Rank

22,472
Country Rank

763
University
Ranking Based On Selection:
24
Natural Sciences / Biological Science
Medical Entomology | Insect Ecology | Apiculture | Applied Entomology | Pesticide pollutio
Medical Entomology | Insect Ecology | Apiculture | Applied Entomology | Pesticide pollutio
H-Index Metrics
-
Total2
-
Last 6 Years2
-
Last 6 Years / Total1.000
* Last 6 Years i10 Index Rankings
Rankings

1,704,849
World Rank

22,886
Country Rank

772
University
Ranking Based On Selection:
25