Citation Rankings
Highly Cited Researchers
University of Tromso Highly Cited Researchers Citation Rankings 2025
Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :1
Autophagy
cell signaling
protein-protein interactions
cancer research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55,986
28,277
0.505
* Total Citation Counts Rankings
Ranking Based On Selection :2
Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,155
13,225
0.376
* Total Citation Counts Rankings
Ranking Based On Selection :3
Ecosystems
food webs
population dynamics
Arctic
climate change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,899
8,274
0.308
* Total Citation Counts Rankings
Ranking Based On Selection :4
Fish
gutmicrobiota
nutrition
intestine
EM
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,342
13,579
0.515
* Total Citation Counts Rankings
Ranking Based On Selection :5
Fish Biology
Aquaculture
Fish Physiology
Fish Nutrition
Physiological Energetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,361
4,844
0.199
* Total Citation Counts Rankings
Ranking Based On Selection :6
Molecular properties
solvent effects (continuum and QM/MM methods)
vibrational
vibronic and relativistic effects.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,144
6,019
0.285
* Total Citation Counts Rankings
Ranking Based On Selection :7
fisheries
interactive governance
indigenous peoples
co-management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,051
6,632
0.348
* Total Citation Counts Rankings
Ranking Based On Selection :8
eHealth
Health Services Research
Psychiatry
Addiction
Health Psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,881
15,084
0.799
* Total Citation Counts Rankings
Ranking Based On Selection :9
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,745
7,521
0.478
* Total Citation Counts Rankings
Ranking Based On Selection :10
Molecular Medicine
Biotechnology
Bioinformatics
Autophagy and Cell Signaling
Stem cell Bioengineering.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,504
7,420
0.512
* Total Citation Counts Rankings
Ranking Based On Selection :11
Ecology
Freshwater ecology
Fish ecology
Evolutionary ecology
Limnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,131
5,852
0.414
* Total Citation Counts Rankings
Ranking Based On Selection :12
Arctic marine ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,953
4,175
0.299
* Total Citation Counts Rankings
Ranking Based On Selection :13
quality of life
emotions
positive psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,651
5,676
0.416
* Total Citation Counts Rankings
Ranking Based On Selection :14
Antimicrobial resistance
bacterial evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,645
5,733
0.420
* Total Citation Counts Rankings
Ranking Based On Selection :15
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,516
5,777
0.427
* Total Citation Counts Rankings
Ranking Based On Selection :16
brucellosis
bovine tuberculosis
ecology of wildlife diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,411
4,411
0.329
* Total Citation Counts Rankings
Ranking Based On Selection :17
Medicinal inorganic chemistry
Bioinorganic chemistry
Porphyrins
Nanomaterials
X-ray science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,837
4,113
0.320
* Total Citation Counts Rankings
Ranking Based On Selection :18
glaciology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,931
6,139
0.515
* Total Citation Counts Rankings
Ranking Based On Selection :19
personality
depression
internet-based interventions
quality of life
perceived safety
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,699
3,903
0.334
* Total Citation Counts Rankings
Ranking Based On Selection :20
Maternal-Fetal Medicine
Perinatal Cardiology
Fetal Hemodynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,485
7,494
0.653
* Total Citation Counts Rankings
Ranking Based On Selection :21
Language acquisition
Language Processing
Heritage Language Acquisition
Bilingualism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,421
7,388
0.647
* Total Citation Counts Rankings
Ranking Based On Selection :22
Fourier Analysis
Harmonic analysis
Interpolation
Inequalities
Functional Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,493
4,199
0.400
* Total Citation Counts Rankings
Ranking Based On Selection :23
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,418
4,682
0.449
* Total Citation Counts Rankings
Ranking Based On Selection :24
large-scale systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,427
6,769
0.718
* Total Citation Counts Rankings
Ranking Based On Selection :25
Arctic archaeology
material culture studies
archaeological theory
contemporary archaeology
heritage
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,195
3,553
0.386
* Total Citation Counts Rankings
Rankings
8,036
30
1
Ranking Based On Selection: 1
Terje Johansen
University of Tromso
Tromsø,, Norway
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55,986
28,277
0.505
Autophagy
cell signaling
protein-protein interactions
cancer research
* Total Citation Counts Rankings
Rankings
16,904
68
2
Ranking Based On Selection: 2
Yoccoz Ng
University of Tromso
Tromsø,, Norway
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,155
13,225
0.376
* Total Citation Counts Rankings
Rankings
25,601
112
3
Ranking Based On Selection: 3
Rolf A Ims
University of Tromso
Tromsø,, Norway
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,899
8,274
0.308
Ecosystems
food webs
population dynamics
Arctic
climate change
* Total Citation Counts Rankings
Rankings
26,419
126
4
Ranking Based On Selection: 4
Einar Ringø
University of Tromso
Tromsø,, Norway
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,342
13,579
0.515
Fish
gutmicrobiota
nutrition
intestine
EM
* Total Citation Counts Rankings
Rankings
29,710
142
5
Ranking Based On Selection: 5
Malcolm Jobling
University of Tromso
Tromsø,, Norway
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,361
4,844
0.199
Fish Biology
Aquaculture
Fish Physiology
Fish Nutrition
Physiological Energetics
* Total Citation Counts Rankings
Rankings
36,347
181
6
Ranking Based On Selection: 6
Kenneth Ruud
University of Tromso
Tromsø,, Norway
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,144
6,019
0.285
Molecular properties
solvent effects (continuum and QM/MM methods)
vibrational
vibronic and relativistic effects.
* Total Citation Counts Rankings
Rankings
42,044
211
7
Ranking Based On Selection: 7
Svein Jentoft
University of Tromso
Tromsø,, Norway
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,051
6,632
0.348
fisheries
interactive governance
indigenous peoples
co-management
* Total Citation Counts Rankings
Rankings
42,532
213
8
Ranking Based On Selection: 8
Rolf Wynn
University of Tromso
Tromsø,, Norway
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,881
15,084
0.799
eHealth
Health Services Research
Psychiatry
Addiction
Health Psychology
* Total Citation Counts Rankings
Rankings
54,353
282
9
Ranking Based On Selection: 9
Monica Martinussen
University of Tromso
Tromsø,, Norway
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,745
7,521
0.478
* Total Citation Counts Rankings
Rankings
60,532
329
10
Ranking Based On Selection: 10
Yakubu Princely Abudu *
University of Tromso
Tromsø,, Norway
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,504
7,420
0.512
Molecular Medicine
Biotechnology
Bioinformatics
Autophagy and Cell Signaling
Stem cell Bioengineering.
* Total Citation Counts Rankings
Rankings
62,609
348
11
Ranking Based On Selection: 11
Per Arne Amundsen
University of Tromso
Tromsø,, Norway
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,131
5,852
0.414
Ecology
Freshwater ecology
Fish ecology
Evolutionary ecology
Limnology
* Total Citation Counts Rankings
Rankings
63,733
361
12
Ranking Based On Selection: 12
Paul Wassmann
University of Tromso
Tromsø,, Norway
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,953
4,175
0.299
Arctic marine ecology
* Total Citation Counts Rankings
Rankings
65,585
380
13
Ranking Based On Selection: 13
Joar Vitterso
University of Tromso
Tromsø,, Norway
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,651
5,676
0.416
quality of life
emotions
positive psychology
* Total Citation Counts Rankings
Rankings
65,614
381
14
Ranking Based On Selection: 14
Arnfinn Sundsfjord
University of Tromso
Tromsø,, Norway
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,645
5,733
0.420
Antimicrobial resistance
bacterial evolution
* Total Citation Counts Rankings
Rankings
66,449
387
15
Ranking Based On Selection: 15
Inger Torhild Gram
University of Tromso
Tromsø,, Norway
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,516
5,777
0.427
* Total Citation Counts Rankings
Rankings
67,146
394
16
Ranking Based On Selection: 16
Jacques Godfroid
University of Tromso
Tromsø,, Norway
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,411
4,411
0.329
brucellosis
bovine tuberculosis
ecology of wildlife diseases
* Total Citation Counts Rankings
Rankings
70,935
422
17
Ranking Based On Selection: 17
Abhik Ghosh
University of Tromso
Tromsø,, Norway
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,837
4,113
0.320
Medicinal inorganic chemistry
Bioinorganic chemistry
Porphyrins
Nanomaterials
X-ray science
* Total Citation Counts Rankings
Rankings
77,645
465
18
Ranking Based On Selection: 18
Alun Hubbard
University of Tromso
Tromsø,, Norway
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,931
6,139
0.515
* Total Citation Counts Rankings
Rankings
79,497
478
19
Ranking Based On Selection: 19
Martin Eisemann
University of Tromso
Tromsø,, Norway
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,699
3,903
0.334
personality
depression
internet-based interventions
quality of life
perceived safety
* Total Citation Counts Rankings
Rankings
81,302
496
20
Ranking Based On Selection: 20
Ganesh Acharya
University of Tromso
Tromsø,, Norway
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,485
7,494
0.653
Maternal-Fetal Medicine
Perinatal Cardiology
Fetal Hemodynamics
* Total Citation Counts Rankings
Rankings
81,843
500
21
Ranking Based On Selection: 21
Jason Rothman
University of Tromso
Tromsø,, Norway
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,421
7,388
0.647
Language acquisition
Language Processing
Heritage Language Acquisition
Bilingualism
* Total Citation Counts Rankings
Rankings
90,585
559
22
Ranking Based On Selection: 22
Lars Erik Persson
University of Tromso
Tromsø,, Norway
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,493
4,199
0.400
Fourier Analysis
Harmonic analysis
Interpolation
Inequalities
Functional Analysis
* Total Citation Counts Rankings
Rankings
91,314
561
23
Ranking Based On Selection: 23
Svein Ottar Olsen
University of Tromso
Tromsø,, Norway
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,418
4,682
0.449
* Total Citation Counts Rankings
Rankings
102,372
636
24
Ranking Based On Selection: 24
Dag Johansen
University of Tromso
Tromsø,, Norway
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,427
6,769
0.718
* Total Citation Counts Rankings
Rankings
105,333
660
25
Ranking Based On Selection: 25
Bjørnar Julius Olsen
University of Tromso
Tromsø,, Norway
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,195
3,553
0.386
Arctic archaeology
material culture studies
archaeological theory
contemporary archaeology
heritage