The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jan 29, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (873.688) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
Ecology
Metrics
H-Index
i10 Index
Citation Counts
90
323
36,280
* Total H IndexRankings
Ranking Based On Selection: 2
Fish Biology
Aquaculture
Fish Physiology
Fish Nutrition
Physiological Energetics
Metrics
H-Index
i10 Index
Citation Counts
90
210
24,864
* Total H IndexRankings
Ranking Based On Selection: 3
Autophagy
cell signaling
protein-protein interactions
cancer research
Metrics
H-Index
i10 Index
Citation Counts
89
166
58,167
* Total H IndexRankings
Ranking Based On Selection: 4
Fish
gutmicrobiota
nutrition
intestine
EM
Metrics
H-Index
i10 Index
Citation Counts
88
233
27,697
* Total H IndexRankings
Ranking Based On Selection: 5
Ecosystems
food webs
population dynamics
Arctic
climate change
Metrics
H-Index
i10 Index
Citation Counts
86
280
27,576
* Total H IndexRankings
Ranking Based On Selection: 6
Molecular properties
solvent effects (continuum and QM/MM methods)
vibrational
vibronic and relativistic effects.
Metrics
H-Index
i10 Index
Citation Counts
77
290
21,531
* Total H IndexRankings
Ranking Based On Selection: 7
fisheries
interactive governance
indigenous peoples
co-management
Metrics
H-Index
i10 Index
Citation Counts
68
166
19,592
* Total H IndexRankings
Ranking Based On Selection: 8
Metrics
H-Index
i10 Index
Citation Counts
66
168
14,049
* Total H IndexRankings
Ranking Based On Selection: 9
Medicinal inorganic chemistry
Bioinorganic chemistry
Porphyrins
Nanomaterials
X-ray science
Metrics
H-Index
i10 Index
Citation Counts
66
221
13,150
* Total H IndexRankings
Ranking Based On Selection: 10
Arctic marine ecology
Metrics
H-Index
i10 Index
Citation Counts
65
145
14,331
* Total H IndexRankings
Ranking Based On Selection: 11
Antimicrobial resistance
bacterial evolution
Metrics
H-Index
i10 Index
Citation Counts
64
135
14,196
* Total H IndexRankings
Ranking Based On Selection: 12
Ecology
Freshwater ecology
Fish ecology
Evolutionary ecology
Limnology
Metrics
H-Index
i10 Index
Citation Counts
63
174
14,533
* Total H IndexRankings
Ranking Based On Selection: 13
glaciology
Metrics
H-Index
i10 Index
Citation Counts
61
148
12,395
* Total H IndexRankings
Ranking Based On Selection: 14
personality
depression
internet-based interventions
quality of life
perceived safety
Metrics
H-Index
i10 Index
Citation Counts
59
172
12,228
* Total H IndexRankings
Ranking Based On Selection: 15
brucellosis
bovine tuberculosis
ecology of wildlife diseases
Metrics
H-Index
i10 Index
Citation Counts
57
151
13,777
* Total H IndexRankings
Ranking Based On Selection: 16
Maternal-Fetal Medicine
Perinatal Cardiology
Fetal Hemodynamics
Metrics
H-Index
i10 Index
Citation Counts
55
166
12,085
* Total H IndexRankings
Ranking Based On Selection: 17
Metrics
H-Index
i10 Index
Citation Counts
55
156
8,662
* Total H IndexRankings
Ranking Based On Selection: 18
Metrics
H-Index
i10 Index
Citation Counts
54
114
16,574
* Total H IndexRankings
Ranking Based On Selection: 19
eHealth
Health Services Research
Psychiatry
Addiction
Health Psychology
Metrics
H-Index
i10 Index
Citation Counts
53
134
20,423
* Total H IndexRankings
Ranking Based On Selection: 20
Marketing
Metrics
H-Index
i10 Index
Citation Counts
53
83
10,889
* Total H IndexRankings
Ranking Based On Selection: 21
marine geology
sedimentary processes
glaciated continental margins
Metrics
H-Index
i10 Index
Citation Counts
53
101
8,524
* Total H IndexRankings
Ranking Based On Selection: 22
Language acquisition
Language Processing
Heritage Language Acquisition
Bilingualism
Metrics
H-Index
i10 Index
Citation Counts
52
158
12,200
* Total H IndexRankings
Ranking Based On Selection: 23
drug delivery
anti-infective therapy
skin and wound healing
genital infections
Metrics
H-Index
i10 Index
Citation Counts
52
112
8,231
* Total H IndexRankings
Ranking Based On Selection: 24
Biology
arctic
alpine
ancient DNA
vascular plants
Metrics
H-Index
i10 Index
Citation Counts
51
94
8,770
* Total H IndexRankings
Ranking Based On Selection: 25
circadian rhythms
photoperiodism
circannual rhythms
neuroendocrinology
Metrics
H-Index
i10 Index
Citation Counts
50
97
7,161
Yoccoz Ng
University of Tromso
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
90
323
36,280
Malcolm Jobling
University of Tromso
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
90
210
24,864
Fish Biology
Aquaculture
Fish Physiology
Fish Nutrition
Physiological Energetics
Terje Johansen
University of Tromso
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
89
166
58,167
Autophagy
cell signaling
protein-protein interactions
cancer research
Einar Ringø
University of Tromso
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
88
233
27,697
Fish
gutmicrobiota
nutrition
intestine
EM
Rolf A Ims
University of Tromso
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
86
280
27,576
Ecosystems
food webs
population dynamics
Arctic
climate change
Kenneth Ruud
University of Tromso
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
77
290
21,531
Molecular properties
solvent effects (continuum and QM/MM methods)
vibrational
vibronic and relativistic effects.
Svein Jentoft
University of Tromso
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
68
166
19,592
fisheries
interactive governance
indigenous peoples
co-management
Inger Torhild Gram
University of Tromso
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
66
168
14,049
Abhik Ghosh
University of Tromso
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
66
221
13,150
Medicinal inorganic chemistry
Bioinorganic chemistry
Porphyrins
Nanomaterials
X-ray science
Paul Wassmann
University of Tromso
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
65
145
14,331
Arctic marine ecology
Arnfinn Sundsfjord
University of Tromso
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
64
135
14,196
Antimicrobial resistance
bacterial evolution
Per Arne Amundsen
University of Tromso
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
63
174
14,533
Ecology
Freshwater ecology
Fish ecology
Evolutionary ecology
Limnology
Alun Hubbard
University of Tromso
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
61
148
12,395
Martin Eisemann
University of Tromso
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
59
172
12,228
personality
depression
internet-based interventions
quality of life
perceived safety
Jacques Godfroid
University of Tromso
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
57
151
13,777
brucellosis
bovine tuberculosis
ecology of wildlife diseases
Ganesh Acharya
University of Tromso
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
55
166
12,085
Maternal-Fetal Medicine
Perinatal Cardiology
Fetal Hemodynamics
Arnoldus Blix
University of Tromso
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
55
156
8,662
Monica Martinussen
University of Tromso
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
54
114
16,574
Rolf Wynn
University of Tromso
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
53
134
20,423
eHealth
Health Services Research
Psychiatry
Addiction
Health Psychology
Svein Ottar Olsen
University of Tromso
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
53
83
10,889
Jan Sverre Laberg|IODP Expedition 333 participants, IODP Expedition 374 Scientists, IODP Expedition 333 Scientists
University of Tromso
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
53
101
8,524
marine geology
sedimentary processes
glaciated continental margins
Jason Rothman
University of Tromso
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
52
158
12,200
Language acquisition
Language Processing
Heritage Language Acquisition
Bilingualism
Natasa Skalko Basnet
University of Tromso
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
52
112
8,231
drug delivery
anti-infective therapy
skin and wound healing
genital infections
Inger Greve Alsos
University of Tromso
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
51
94
8,770
Biology
arctic
alpine
ancient DNA
vascular plants
David Hazlerigg
University of Tromso
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
50
97
7,161
circadian rhythms
photoperiodism
circannual rhythms
neuroendocrinology