Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
anaerobic microbiology
nitrogen cycle
methane archaea
anammox
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
435
387
0.890
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Microbial (eco)physiology
metagenomics
anammox
methanotrophy
volcanic ecosystems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
265
199
0.751
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
Microbiology
nitrification
nitrite oxidation
comammox
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
58
0.951
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
microbiology
molecular cell biology
biochemistry
(cryo)electron microscopy
anammox
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
56
0.949
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
Molecular studies of SolV and Anammox bacteriaEerste interesse
tweede interesse
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
39
0.813
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
microbiology
biochemistry
bioenergetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
36
0.396
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
31
0.969
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
Microbiology / Data Science / Environmental science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
30
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
Bioinformatics
microbiology
metagenomics
NGS data analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
22
0.917
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
Environmental science
Nitrogen cycle
Plant Microbiome
Genomics
Nitrification
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :11
Microbiology
microbial ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :12
Insect-microbe-plant interactions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Mike SM Jetten
Radboud University
Nijmegen, Netherlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
435
387
0.890
anaerobic microbiology
nitrogen cycle
methane archaea
anammox
Huub Jm Op Den Camp
Radboud University
Nijmegen, Netherlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
265
199
0.751
Microbial (eco)physiology
metagenomics
anammox
methanotrophy
volcanic ecosystems
Sebastian Lücker
Radboud University
Nijmegen, Netherlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
58
0.951
Microbiology
nitrification
nitrite oxidation
comammox
Laura Van Niftrik
Radboud University
Nijmegen, Netherlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
56
0.949
microbiology
molecular cell biology
biochemistry
(cryo)electron microscopy
anammox
Harry R Harhangi
Radboud University
Nijmegen, Netherlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
39
0.813
Molecular studies of SolV and Anammox bacteriaEerste interesse
tweede interesse
Jan Keltjens
Radboud University
Nijmegen, Netherlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
36
0.396
microbiology
biochemistry
bioenergetics
Katharina F Ettwig
Radboud University
Nijmegen, Netherlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
31
0.969
Stijn Peeters
Radboud University
Nijmegen, Netherlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
30
1.000
Microbiology / Data Science / Environmental science
Jeroen Frank
Radboud University
Nijmegen, Netherlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
22
0.917
Bioinformatics
microbiology
metagenomics
NGS data analysis
Hanna Koch
Radboud University
Nijmegen, Netherlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
Environmental science
Nitrogen cycle
Plant Microbiome
Genomics
Nitrification
Tom Berben
Radboud University
Nijmegen, Netherlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Microbiology
microbial ecology
Silvia Coolen
Radboud University
Nijmegen, Netherlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Insect-microbe-plant interactions
Heleen Ouboter
Radboud University
Nijmegen, Netherlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Mohammad Ghashghavi
Radboud University
Nijmegen, Netherlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000