Citation Rankings
Highly Cited Researchers

University of Tartu Highly Cited Researchers Citation Rankings (Sort by last 6 years Citation Index) 2025

The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.

* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
Estonia
Andres Metspalu
all
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
163,775
108,238
0.661
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Estonia
Mikk Jürisson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
103,646
97,474
0.940
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Estonia
TÞµnu Esko
Human Genomics
Technology Transfer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
133,810
89,262
0.667
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Estonia
Lili Milani
Pharmacogenomics
Epigenetics
DNA methylation
NGS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64,566
48,423
0.750
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Estonia
Reedik Mägi
genomics
bioinformatics
genetic epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
77,607
48,374
0.623
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Estonia
Mari Nelis *
Human Genomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
66,114
43,910
0.664
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Estonia
Krista Fischer
Biostatistics
Genetic Epidemiology
Polygenic Prediction
Causal Inference
Mendelian Randomization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62,409
43,631
0.699
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Estonia
Leho Tedersoo
Mycorrhiza
Biogeography
Molecular Ecology
Multitrophic interactions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55,606
41,379
0.744
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Estonia
Urmas KÞµljalg
taxonomy
biodiversity informatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,782
22,378
0.592
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Estonia
Kessy Abarenkov
bioinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,517
18,363
0.692
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Estonia
Risto Näätänen
Mismatch negativity and its clinical applications
clinical electrophysiology
cognitive decline
auditory processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
87,874
18,233
0.207
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Estonia
Mohammad Bahram|Mo Bahram
microbial ecology
biotic interactions
fungi
biogeography
metagenomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,479
17,649
0.785
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Estonia
Marlon Dumas
Business Process Management
Process Mining
Information Systems
Software Engineering
unitartucs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,055
17,560
0.381
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Estonia
Martin Zobel
Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,579
16,520
0.440
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Estonia
Jaak Vilo
Bioinformatics
Data Mining
Health Informatics
#unitartucs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,476
15,051
0.529
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Estonia
Elin Org
microbiome
genomics
pharmacomicrobiomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,882
14,867
0.574
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Estonia
Hans Orru
Environmental health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,760
14,525
0.922
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
Estonia
Pärt Peterson
molecular immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,675
13,876
0.562
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
Estonia
Meelis Pärtel
Macroecology
Ecology
Biodiversity
Biogeography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,558
13,029
0.578
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
Estonia
Jüri Allik
psychology
perception
personality
neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,506
12,751
0.381
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
Estonia
Toomas Haller
metabolomics
genomics
bioinformatics
biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,402
12,334
0.670
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
Estonia
Heikki Junninen
Atmospheric nucleation
mass spectrometry
time of flight
tofTools
positive matrix factorization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,361
12,297
0.550
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
Estonia
Maido Remm
Bacterial Genomics
Human Genomics
Computational Biology
Medical Diagnostics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,588
10,497
0.486
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
Estonia
Mikhail G Brik
Optical Materials
Rare Earth and Transition Metal Ions
Luminescence
Ab initio Calculations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,854
10,334
0.613
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
Estonia
Kai Kisand
Immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,027
10,277
0.789
* Last 6 Years Citation Counts Rankings
Rankings
682
Estonia
3
1
Ranking Based On Selection: 1
Andres Metspalu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
163,775
108,238
0.661
* Last 6 Years Citation Counts Rankings
Rankings
887
Estonia
4
2
Ranking Based On Selection: 2
Mikk Jürisson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
103,646
97,474
0.940
* Last 6 Years Citation Counts Rankings
Rankings
1,080
Estonia
5
3
Ranking Based On Selection: 3
TÞµnu Esko
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
133,810
89,262
0.667
* Last 6 Years Citation Counts Rankings
Rankings
3,256
Estonia
6
4
Ranking Based On Selection: 4
Lili Milani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64,566
48,423
0.750
* Last 6 Years Citation Counts Rankings
Rankings
3,262
Estonia
7
5
Ranking Based On Selection: 5
Reedik Mägi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
77,607
48,374
0.623
* Last 6 Years Citation Counts Rankings
Rankings
3,796
Estonia
8
6
Ranking Based On Selection: 6
Mari Nelis *
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
66,114
43,910
0.664
* Last 6 Years Citation Counts Rankings
Rankings
3,829
Estonia
9
7
Ranking Based On Selection: 7
Krista Fischer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62,409
43,631
0.699
Biostatistics
Genetic Epidemiology
Polygenic Prediction
Causal Inference
Mendelian Randomization
* Last 6 Years Citation Counts Rankings
Rankings
4,168
Estonia
10
8
Ranking Based On Selection: 8
Leho Tedersoo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55,606
41,379
0.744
Mycorrhiza
Biogeography
Molecular Ecology
Multitrophic interactions
* Last 6 Years Citation Counts Rankings
Rankings
10,859
Estonia
12
9
Ranking Based On Selection: 9
Urmas KÞµljalg
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,782
22,378
0.592
* Last 6 Years Citation Counts Rankings
Rankings
14,619
Estonia
13
10
Ranking Based On Selection: 10
Kessy Abarenkov
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,517
18,363
0.692
* Last 6 Years Citation Counts Rankings
Rankings
14,784
Estonia
14
11
Ranking Based On Selection: 11
Risto Näätänen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
87,874
18,233
0.207
Mismatch negativity and its clinical applications
clinical electrophysiology
cognitive decline
auditory processing
* Last 6 Years Citation Counts Rankings
Rankings
15,503
Estonia
15
12
Ranking Based On Selection: 12
Mohammad Bahram|Mo Bahram
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,479
17,649
0.785
microbial ecology
biotic interactions
fungi
biogeography
metagenomics
* Last 6 Years Citation Counts Rankings
Rankings
15,627
Estonia
16
13
Ranking Based On Selection: 13
Marlon Dumas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,055
17,560
0.381
Business Process Management
Process Mining
Information Systems
Software Engineering
unitartucs
* Last 6 Years Citation Counts Rankings
Rankings
17,188
Estonia
17
14
Ranking Based On Selection: 14
Martin Zobel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,579
16,520
0.440
* Last 6 Years Citation Counts Rankings
Rankings
19,747
Estonia
18
15
Ranking Based On Selection: 15
Jaak Vilo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,476
15,051
0.529
Bioinformatics
Data Mining
Health Informatics
#unitartucs
* Last 6 Years Citation Counts Rankings
Rankings
20,108
Estonia
19
16
Ranking Based On Selection: 16
Elin Org
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,882
14,867
0.574
* Last 6 Years Citation Counts Rankings
Rankings
20,871
Estonia
20
17
Ranking Based On Selection: 17
Hans Orru
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,760
14,525
0.922
* Last 6 Years Citation Counts Rankings
Rankings
22,427
Estonia
21
18
Ranking Based On Selection: 18
Pärt Peterson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,675
13,876
0.562
* Last 6 Years Citation Counts Rankings
Rankings
24,597
Estonia
22
19
Ranking Based On Selection: 19
Meelis Pärtel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,558
13,029
0.578
Macroecology
Ecology
Biodiversity
Biogeography
* Last 6 Years Citation Counts Rankings
Rankings
25,436
Estonia
23
20
Ranking Based On Selection: 20
Jüri Allik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,506
12,751
0.381
psychology
perception
personality
neuroscience
* Last 6 Years Citation Counts Rankings
Rankings
26,728
Estonia
25
21
Ranking Based On Selection: 21
Toomas Haller
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,402
12,334
0.670
* Last 6 Years Citation Counts Rankings
Rankings
26,881
Estonia
26
22
Ranking Based On Selection: 22
Heikki Junninen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,361
12,297
0.550
Atmospheric nucleation
mass spectrometry
time of flight
tofTools
positive matrix factorization
* Last 6 Years Citation Counts Rankings
Rankings
34,158
Estonia
29
23
Ranking Based On Selection: 23
Maido Remm
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,588
10,497
0.486
Bacterial Genomics
Human Genomics
Computational Biology
Medical Diagnostics
* Last 6 Years Citation Counts Rankings
Rankings
34,944
Estonia
30
24
Ranking Based On Selection: 24
Mikhail G Brik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,854
10,334
0.613
Optical Materials
Rare Earth and Transition Metal Ions
Luminescence
Ab initio Calculations
* Last 6 Years Citation Counts Rankings
Rankings
35,210
Estonia
31
25
Ranking Based On Selection: 25
Kai Kisand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,027
10,277
0.789