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 Feb 02, 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 (870.053) 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
Evolution
Genomics
Ecology
Conservation
Fisheries
Metrics
H-Index
i10 Index
Citation Counts
76
199
19,297
* Total H IndexRankings
Ranking Based On Selection: 2
fish
fisheries
fish ecology
hydrobiology
aquatic environments
Metrics
H-Index
i10 Index
Citation Counts
45
133
7,504
* Total H IndexRankings
Ranking Based On Selection: 3
Fisheries management
Fishing operations
Bycatch management
ALDFG
Blue bioeconomy
Metrics
H-Index
i10 Index
Citation Counts
43
87
6,539
* Total H IndexRankings
Ranking Based On Selection: 4
fish
climate change
mercury
food webs
speciation
Metrics
H-Index
i10 Index
Citation Counts
40
73
5,001
* Total H IndexRankings
Ranking Based On Selection: 5
human-induced evolution
fisheries ecology and management
evolutionary ecology
behavioural ecology
Metrics
H-Index
i10 Index
Citation Counts
40
78
5,271
* Total H IndexRankings
Ranking Based On Selection: 6
fisheries
oil spills
interdisciplinary modelling
Metrics
H-Index
i10 Index
Citation Counts
39
79
5,315
* Total H IndexRankings
Ranking Based On Selection: 7
Fish Biology and Fisheries
Aquatic ecosystems
Metrics
H-Index
i10 Index
Citation Counts
34
103
3,702
* Total H IndexRankings
Ranking Based On Selection: 8
biogeochemistry
sediments
hypoxia
phosphorus
trace metals
Metrics
H-Index
i10 Index
Citation Counts
31
46
3,476
* Total H IndexRankings
Ranking Based On Selection: 9
Aquatic biodiversity
Metrics
H-Index
i10 Index
Citation Counts
28
73
2,177
* Total H IndexRankings
Ranking Based On Selection: 10
fish biology
fisheries management
Metrics
H-Index
i10 Index
Citation Counts
25
45
1,997
* Total H IndexRankings
Ranking Based On Selection: 11
Behavioural Ecology
Evolutionary Ecology
Fish
Fisheries
Procrastination
Metrics
H-Index
i10 Index
Citation Counts
25
49
1,976
* Total H IndexRankings
Ranking Based On Selection: 12
fish ecology
stable isotopes
aquatic science
Metrics
H-Index
i10 Index
Citation Counts
23
35
1,697
* Total H IndexRankings
Ranking Based On Selection: 13
Físh
fisheries
Metrics
H-Index
i10 Index
Citation Counts
23
38
1,558
* Total H IndexRankings
Ranking Based On Selection: 14
fish
heart
fish physiology
electrophysiology
climate change
Metrics
H-Index
i10 Index
Citation Counts
22
32
1,239
* Total H IndexRankings
Ranking Based On Selection: 15
fish
genomics
behaviour
evolution
physiology
Metrics
H-Index
i10 Index
Citation Counts
18
21
1,133
* Total H IndexRankings
Ranking Based On Selection: 16
aquatic ecology
host-parasite interactions
Metrics
H-Index
i10 Index
Citation Counts
17
33
1,393
* Total H IndexRankings
Ranking Based On Selection: 17
Climate change
resilience
fisheries co-management
Metrics
H-Index
i10 Index
Citation Counts
16
30
1,020
* Total H IndexRankings
Ranking Based On Selection: 18
Aquatic ecology
Invasive species
Crayfish
Brown trout
Fisheries management
Metrics
H-Index
i10 Index
Citation Counts
16
22
736
* Total H IndexRankings
Ranking Based On Selection: 19
Fisheries social science
Metrics
H-Index
i10 Index
Citation Counts
16
42
1,349
* Total H IndexRankings
Ranking Based On Selection: 20
Metrics
H-Index
i10 Index
Citation Counts
16
19
850
* Total H IndexRankings
Ranking Based On Selection: 21
fish stock assessment
environmental impact modeling
Metrics
H-Index
i10 Index
Citation Counts
15
18
698
* Total H IndexRankings
Ranking Based On Selection: 22
Fisheries
gender and natural resources
marine social science
blue and green economies
water and coastal living
Metrics
H-Index
i10 Index
Citation Counts
11
13
336
* Total H IndexRankings
Ranking Based On Selection: 23
Bayesian statistics
biostatistics
epidemiology
fisheries
Metrics
H-Index
i10 Index
Citation Counts
8
6
172
* Total H IndexRankings
Ranking Based On Selection: 24
Fish Ecology
Stable Isotopes
Marine Biology
Metrics
H-Index
i10 Index
Citation Counts
7
6
117
* Total H IndexRankings
Ranking Based On Selection: 25
Fish biology
ecophysiology
genetics
thermal biology
Metrics
H-Index
i10 Index
Citation Counts
6
5
291
Craig Primmer
University of Helsinki
Helsinki, Finland
Metrics
H-Index
i10-Index
Citation Counts
76
199
19,297
Evolution
Genomics
Ecology
Conservation
Fisheries
Martti Rask
University of Helsinki
Helsinki, Finland
Metrics
H-Index
i10-Index
Citation Counts
45
133
7,504
fish
fisheries
fish ecology
hydrobiology
aquatic environments
Petri Suuronen
Natural Resources Institute, Finland
Helsinki, Finland
Metrics
H-Index
i10-Index
Citation Counts
43
87
6,539
Fisheries management
Fishing operations
Bycatch management
ALDFG
Blue bioeconomy
Kimmo Kahilainen
University of Helsinki
Helsinki, Finland
Metrics
H-Index
i10-Index
Citation Counts
40
73
5,001
fish
climate change
mercury
food webs
speciation
Anssi Vainikka
University of Eastern Finland
Joensuu, Finland
Metrics
H-Index
i10-Index
Citation Counts
40
78
5,271
human-induced evolution
fisheries ecology and management
evolutionary ecology
behavioural ecology
Sakari Kuikka
University of Helsinki
Helsinki, Finland
Metrics
H-Index
i10-Index
Citation Counts
39
79
5,315
fisheries
oil spills
interdisciplinary modelling
Juha Karjalainen
Jyväskylä University
Jyväskylä, Finland
Metrics
H-Index
i10-Index
Citation Counts
34
103
3,702
Fish Biology and Fisheries
Aquatic ecosystems
Tom Jilbert
University of Helsinki
Helsinki, Finland
Metrics
H-Index
i10-Index
Citation Counts
31
46
3,476
biogeochemistry
sediments
hypoxia
phosphorus
trace metals
Liisa Nevalainen
University of Helsinki
Helsinki, Finland
Metrics
H-Index
i10-Index
Citation Counts
28
73
2,177
Pekka Hyvärinen
Natural Resources Institute, Finland
Helsinki, Finland
Metrics
H-Index
i10-Index
Citation Counts
25
45
1,997
Topi K Lehtonen
University of Oulu
Oulu, Finland
Metrics
H-Index
i10-Index
Citation Counts
25
49
1,976
Behavioural Ecology
Evolutionary Ecology
Fish
Fisheries
Procrastination
Mikko Kiljunen
Jyväskylä University
Jyväskylä, Finland
Metrics
H-Index
i10-Index
Citation Counts
23
35
1,697
fish ecology
stable isotopes
aquatic science
Lauri Urho
Natural Resources Institute, Finland
Helsinki, Finland
Metrics
H-Index
i10-Index
Citation Counts
23
38
1,558
Jaakko Haverinen
University of Eastern Finland
Joensuu, Finland
Metrics
H-Index
i10-Index
Citation Counts
22
32
1,239
fish
heart
fish physiology
electrophysiology
climate change
Jenni M Prokkola
University of Helsinki
Helsinki, Finland
Metrics
H-Index
i10-Index
Citation Counts
18
21
1,133
fish
genomics
behaviour
evolution
physiology
Katja Pulkkinen
Jyväskylä University
Jyväskylä, Finland
Metrics
H-Index
i10-Index
Citation Counts
17
33
1,393
aquatic ecology
host-parasite interactions
Mohamamd Mozumder
University of Helsinki
Helsinki, Finland
Metrics
H-Index
i10-Index
Citation Counts
16
30
1,020
Climate change
resilience
fisheries co-management
Timo J Ruokonen
Natural Resources Institute, Finland
Helsinki, Finland
Metrics
H-Index
i10-Index
Citation Counts
16
22
736
Aquatic ecology
Invasive species
Crayfish
Brown trout
Fisheries management
Pekka Salmi
Natural Resources Institute, Finland
Helsinki, Finland
Metrics
H-Index
i10-Index
Citation Counts
16
42
1,349
Matti Salminen
Natural Resources Institute, Finland
Helsinki, Finland
Metrics
H-Index
i10-Index
Citation Counts
16
19
850
Mika Rahikainen
University of Helsinki
Helsinki, Finland
Metrics
H-Index
i10-Index
Citation Counts
15
18
698
fish stock assessment
environmental impact modeling
Kristina Svels
Natural Resources Institute, Finland
Helsinki, Finland
Metrics
H-Index
i10-Index
Citation Counts
11
13
336
Fisheries
gender and natural resources
marine social science
blue and green economies
water and coastal living
Juho Kopra
University of Eastern Finland
Joensuu, Finland
Metrics
H-Index
i10-Index
Citation Counts
8
6
172
Bayesian statistics
biostatistics
epidemiology
fisheries
Matthew Rd Cobain
Jyväskylä University
Jyväskylä, Finland
Metrics
H-Index
i10-Index
Citation Counts
7
6
117
Fish Ecology
Stable Isotopes
Marine Biology
Eirik Ryvoll Åsheim
University of Helsinki
Helsinki, Finland
Metrics
H-Index
i10-Index
Citation Counts
6
5
291
Fish biology
ecophysiology
genetics
thermal biology