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.
* Total Citation Counts Rankings
Ranking Based On Selection :1
Fish nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48,116
18,529
0.385
* Total Citation Counts Rankings
Ranking Based On Selection :2
Fisheries
Marine Ecology
Marine Biology
Conservation Biology
Aquaculture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,458
8,216
0.323
* Total Citation Counts Rankings
Ranking Based On Selection :3
Inland Fisheries
fisheries
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,792
8,821
0.405
* Total Citation Counts Rankings
Ranking Based On Selection :4
Aquaculture
University of Stirling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,602
11,976
0.644
* Total Citation Counts Rankings
Ranking Based On Selection :5
Fish Nutrition
aquaculture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,206
8,531
0.496
* Total Citation Counts Rankings
Ranking Based On Selection :6
Fish ecotoxicology
stress biology
fish behaviour
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,233
3,375
0.208
* Total Citation Counts Rankings
Ranking Based On Selection :7
aquatic ecosystems
food webs
freshwater ecology
alpine
environmental flows
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,814
8,631
0.583
* Total Citation Counts Rankings
Ranking Based On Selection :8
Fish Immunology
Antiviral Defence
Interferons
Cytokines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,125
5,389
0.382
* Total Citation Counts Rankings
Ranking Based On Selection :9
Ecology
Limnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,000
4,178
0.321
* Total Citation Counts Rankings
Ranking Based On Selection :10
Seabird ecology
fisheries
migration
movement ecology
applied ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,367
6,458
0.522
* Total Citation Counts Rankings
Ranking Based On Selection :11
Fish Ecology
Fish Migration
Conservation
Aquatic Ecology
Telemetry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,417
5,369
0.470
* Total Citation Counts Rankings
Ranking Based On Selection :12
Aquatic Animal Nutrition
Animal Physiology and Molecular Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,035
5,841
0.529
* Total Citation Counts Rankings
Ranking Based On Selection :13
Sustainable Aquaculture
GIS
Carrying Capacity
Native Species
Physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,314
3,483
0.338
* Total Citation Counts Rankings
Ranking Based On Selection :14
Fish immunology
fish health
rapid diagnostics
host-pathogen interactions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,071
4,156
0.413
* Total Citation Counts Rankings
Ranking Based On Selection :15
Beetles
Aquatic Entomology
Systematic Entomology
Freshwater Conservation
Historical Biogeography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,392
3,526
0.375
* Total Citation Counts Rankings
Ranking Based On Selection :16
aquaculture
lipids
marine impacts
benthic
modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,276
3,787
0.408
* Total Citation Counts Rankings
Ranking Based On Selection :17
Fisheries
Conservation
Climate change
Benthic Ecology
Ecosystem based fisheries management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,187
4,991
0.543
* Total Citation Counts Rankings
Ranking Based On Selection :18
salmonids
fish immunology
fish nutrition
aquaculture
genomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,182
4,883
0.532
* Total Citation Counts Rankings
Ranking Based On Selection :19
Aquatic ecology
Global change
Invasion ecology
Stable isotopes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,595
3,298
0.384
* Total Citation Counts Rankings
Ranking Based On Selection :20
Aquaculture
health and welfare
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,345
3,299
0.395
* Total Citation Counts Rankings
Ranking Based On Selection :21
Aquaculture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,272
4,495
0.543
* Total Citation Counts Rankings
Ranking Based On Selection :22
Fish biology and fisheries
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,250
1,987
0.241
* Total Citation Counts Rankings
Ranking Based On Selection :23
Population and Evolutionary Genetics
Fisheries Management
Conservation Genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,227
3,504
0.426
* Total Citation Counts Rankings
Ranking Based On Selection :24
Evolution
Ecology
Development
Ecophysiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,015
2,260
0.282
* Total Citation Counts Rankings
Ranking Based On Selection :25
Aquaculture
Genetics
Genomics
Disease Resistance
Genome Editing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,827
5,804
0.742
Douglas R Tocher
University of Stirling
Stirling, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48,116
18,529
0.385
Michel J Kaiser
Heriot-Watt University
Edinburgh, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,458
8,216
0.323
Fisheries
Marine Ecology
Marine Biology
Conservation Biology
Aquaculture
Ian Cowx
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,792
8,821
0.405
David C Little
University of Stirling
Stirling, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,602
11,976
0.644
Simon Davies
Harper Adams University
Newport, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,206
8,531
0.496
Tom G Pottinger
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,233
3,375
0.208
Fish ecotoxicology
stress biology
fish behaviour
Lee E Brown
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,814
8,631
0.583
aquatic ecosystems
food webs
freshwater ecology
alpine
environmental flows
Jun Zou
University of Aberdeen
Aberdeen, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,125
5,389
0.382
Fish Immunology
Antiviral Defence
Interferons
Cytokines
David M Harper
University of Leicester
Leicester, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,000
4,178
0.321
Stephen Votier
Heriot-Watt University
Edinburgh, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,367
6,458
0.522
Seabird ecology
fisheries
migration
movement ecology
applied ecology
Martyn C Lucas
Durham University
Durham, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,417
5,369
0.470
Fish Ecology
Fish Migration
Conservation
Aquatic Ecology
Telemetry
Brett D Glencross
University of Stirling
Stirling, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,035
5,841
0.529
Aquatic Animal Nutrition
Animal Physiology and Molecular Chemistry
Lindsay G Ross
University of Stirling
Stirling, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,314
3,483
0.338
Sustainable Aquaculture
GIS
Carrying Capacity
Native Species
Physiology
Alexandra Adams
University of Stirling
Stirling, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,071
4,156
0.413
Fish immunology
fish health
rapid diagnostics
host-pathogen interactions
David T Bilton
University of Plymouth
Plymouth, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,392
3,526
0.375
Beetles
Aquatic Entomology
Systematic Entomology
Freshwater Conservation
Historical Biogeography
Kenneth D Black
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,276
3,787
0.408
aquaculture
lipids
marine impacts
benthic
modelling
Jan Geert Hiddink
Bangor University
Bangor, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,187
4,991
0.543
Fisheries
Conservation
Climate change
Benthic Ecology
Ecosystem based fisheries management
Samuel AM Martin
University of Aberdeen
Aberdeen, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,182
4,883
0.532
salmonids
fish immunology
fish nutrition
aquaculture
genomics
Jonathan Grey
Lancaster University
Lancaster, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,595
3,298
0.384
Aquatic ecology
Global change
Invasion ecology
Stable isotopes
J Turnbull
University of Stirling
Stirling, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,345
3,299
0.395
Herve Migaud
University of Stirling
Stirling, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,272
4,495
0.543
Paul Jb Hart
University of Leicester
Leicester, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,250
1,987
0.241
Paulo Prodohl
Queen's University Belfast
Belfast, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,227
3,504
0.426
Population and Evolutionary Genetics
Fisheries Management
Conservation Genetics
Simon Rundle
University of Plymouth
Plymouth, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,015
2,260
0.282
Evolution
Ecology
Development
Ecophysiology
Ross Houston
University of Edinburgh
Edinburgh, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,827
5,804
0.742
Aquaculture
Genetics
Genomics
Disease Resistance
Genome Editing