Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,690 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 3
Annie Mercier
Marine ecology
Phenology
Reproductive biology
Deep sea
Fisheries and Aquaculture
Metrics
H-Index
i10 Index
Citation
48
138
8,611
* Rankings
Ranking Based On Selection: 4
Mumtaz Cheema
Cropping Systems
Nutrient Management
Climate Change
Sustainable Agriculture
Waste Management
Metrics
H-Index
i10 Index
Citation
42
107
7,356
Xiaying Xin
Water and wastewater treatment
Toxicology
Emerging contaminants
Toxic bacteria
Nanotechnology
Metrics
H-Index
i10 Index
Citation
26
39
1,930
Fan Zhang
stock assessment
management strategy evaluation
fisheries management
social-ecological system
Metrics
H-Index
i10 Index
Citation
25
56
1,898
Javier Santander
Microbial pathogenesis
Vaccines
Aquaculture
Fish Health
Metrics
H-Index
i10 Index
Citation
23
43
1,523
* Rankings
Ranking Based On Selection: 10
Paul Winger
Harvesting Technology
Fish Behaviour
Sustainable Fisheries
Bycatch Reduction
Metrics
H-Index
i10 Index
Citation
23
40
1,816

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* Rankings
Ranking Based On Selection: 12
Muhammad Nadeem
Agronomy
Crop production
Soil health
Integrated nutrient management
Metrics
H-Index
i10 Index
Citation
16
19
1,474
* Rankings
Ranking Based On Selection: 13
Shannon Bayse
Fishing gear
Bycatch reduction
Fish behavior
Fish physiology
Metrics
H-Index
i10 Index
Citation
15
20
507
Matthew D Robertson
Fisheries
Population Dynamics
Ecology
Ecosystem-Based Management
Metrics
H-Index
i10 Index
Citation
8
6
393
Wade Murphy
Aquaculture
Seafood Processing
Marine by-products processing
Metrics
H-Index
i10 Index
Citation
8
8
299
Rajeev Kumar
Quantitative fisheries
Fisheries stock assessment
Ecosystem model
Ecopath with Ecosim and Ecospace
Metrics
H-Index
i10 Index
Citation
8
8
174
Jennifer Herbig
movement ecology
fisheries management
acoustic telemetry
reef fish ecology
arctic fish ecology
Metrics
H-Index
i10 Index
Citation
7
5
153
Nicolas Le Corre
Marine ecology
connectivity
oceanography
marine invertebrates
calanus
Metrics
H-Index
i10 Index
Citation
7
7
183
Andrés Beita-Jiménez
Fisheries
Stock Assessment
Reef fish ecology
Marine Conservation
Fisheries Ecology
Metrics
H-Index
i10 Index
Citation
6
5
189
Truong Nguyen
Fishing Technology
Fisheries Economics and Management
Metrics
H-Index
i10 Index
Citation
6
5
112
James Shewmake
Social Ecological Systems
Political Ecology
Mapping
Fisheries
Metrics
H-Index
i10 Index
Citation
4
4
145
Erika Helen Young|Erika H Young, Erika Young
Soil Ecology
Land Use and Land Use Change
Northern Agriculture
Soil Quality
Soil Nematodes
Metrics
H-Index
i10 Index
Citation
4
2
105
Andrea Mj Perreault
fish stock assessment
state-space models
simulation studies
Metrics
H-Index
i10 Index
Citation
4
2
50
Pete Brown
Fisheries Science
Mechanical Engineering
Naval Architecture
Metrics
H-Index
i10 Index
Citation
4
2
171
Jack Daly
Fisheries policy
Human geography
International trade
Metrics
H-Index
i10 Index
Citation
3
2
101
Amit Das
Extraction of nutraceuticals
Tissue Culture of plant
Fisheries Sciences
Yield productivity
Metrics
H-Index
i10 Index
Citation
3
1
29
Duglas Sathees|Sathees.D, D.Sathees, Duglas Sathees
Cell Line
Marine Bacteriology
Marine Immunology
Sustainable Aquaculture
Animal Science
Metrics
H-Index
i10 Index
Citation
2
0
15
Sidney Andrade
Fishery Research
Fishery Technology
Marine Ecology
Marine Impacts
Metrics
H-Index
i10 Index
Citation
1
0
6
Rankings
Ranking Based On Selection: 1
Snelgrove Pvr
Metrics
H-Index
i10 Index
Citation Counts
60
139
14,074
Rankings
Ranking Based On Selection: 2
Ratana Chuenpagdee
Metrics
H-Index
i10 Index
Citation Counts
54
138
12,558
Rankings
Ranking Based On Selection: 3
Annie Mercier
Metrics
H-Index
i10 Index
Citation Counts
48
138
8,611
Marine ecology
Phenology
Reproductive biology
Deep sea
Fisheries and Aquaculture
Rankings
Ranking Based On Selection: 4
Mumtaz Cheema
Metrics
H-Index
i10 Index
Citation Counts
42
107
7,356
Cropping Systems
Nutrient Management
Climate Change
Sustainable Agriculture
Waste Management
Rankings
Ranking Based On Selection: 5
Tyler Eddy
Metrics
H-Index
i10 Index
Citation Counts
28
38
4,153
Rankings
Ranking Based On Selection: 6
Xiaying Xin
Metrics
H-Index
i10 Index
Citation Counts
26
39
1,930
Water and wastewater treatment
Toxicology
Emerging contaminants
Toxic bacteria
Nanotechnology
Rankings
Ranking Based On Selection: 7
Fan Zhang
Metrics
H-Index
i10 Index
Citation Counts
25
56
1,898
stock assessment
management strategy evaluation
fisheries management
social-ecological system
Rankings
Ranking Based On Selection: 8
Fabio Zanuzzo
Metrics
H-Index
i10 Index
Citation Counts
23
32
1,404
Fish Environmental Physiology and Immunology
Rankings
Ranking Based On Selection: 9
Javier Santander
Metrics
H-Index
i10 Index
Citation Counts
23
43
1,523
Microbial pathogenesis
Vaccines
Aquaculture
Fish Health
Rankings
Ranking Based On Selection: 10
Paul Winger
Metrics
H-Index
i10 Index
Citation Counts
23
40
1,816
Harvesting Technology
Fish Behaviour
Sustainable Fisheries
Bycatch Reduction

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Brendan Wringe
Metrics
H-Index
i10 Index
Citation Counts
22
34
1,338
Rankings
Ranking Based On Selection: 12
Muhammad Nadeem
Metrics
H-Index
i10 Index
Citation Counts
16
19
1,474
Agronomy
Crop production
Soil health
Integrated nutrient management
Rankings
Ranking Based On Selection: 13
Shannon Bayse
Metrics
H-Index
i10 Index
Citation Counts
15
20
507
Fishing gear
Bycatch reduction
Fish behavior
Fish physiology
Rankings
Ranking Based On Selection: 14
Jennifer Je Smith
Metrics
H-Index
i10 Index
Citation Counts
14
16
421
Human Factors
Pedagogy
Safety
Marine Simulation
Rankings
Ranking Based On Selection: 15
Sandrine Baillon
Metrics
H-Index
i10 Index
Citation Counts
11
11
654
Rankings
Ranking Based On Selection: 16
Gregory Neils Puncher
Metrics
H-Index
i10 Index
Citation Counts
10
10
290
Rankings
Ranking Based On Selection: 17
Somaieh Zafari
Metrics
H-Index
i10 Index
Citation Counts
8
7
297
Rankings
Ranking Based On Selection: 18
Matthew D Robertson
Metrics
H-Index
i10 Index
Citation Counts
8
6
393
Fisheries
Population Dynamics
Ecology
Ecosystem-Based Management
Rankings
Ranking Based On Selection: 19
Wade Murphy
Metrics
H-Index
i10 Index
Citation Counts
8
8
299
Aquaculture
Seafood Processing
Marine by-products processing
Rankings
Ranking Based On Selection: 20
Rajeev Kumar
Metrics
H-Index
i10 Index
Citation Counts
8
8
174
Quantitative fisheries
Fisheries stock assessment
Ecosystem model
Ecopath with Ecosim and Ecospace
Rankings
Ranking Based On Selection: 21
Jennifer Herbig
Metrics
H-Index
i10 Index
Citation Counts
7
5
153
movement ecology
fisheries management
acoustic telemetry
reef fish ecology
arctic fish ecology
Rankings
Ranking Based On Selection: 22
Nicolas Le Corre
Metrics
H-Index
i10 Index
Citation Counts
7
7
183
Marine ecology
connectivity
oceanography
marine invertebrates
calanus
Rankings
Ranking Based On Selection: 23
Eduardo Toyes-Vargas
Metrics
H-Index
i10 Index
Citation Counts
7
6
174
Rankings
Ranking Based On Selection: 24
Andrés Beita-Jiménez
Metrics
H-Index
i10 Index
Citation Counts
6
5
189
Fisheries
Stock Assessment
Reef fish ecology
Marine Conservation
Fisheries Ecology
Rankings
Ranking Based On Selection: 25
Eric H Ignatz
Metrics
H-Index
i10 Index
Citation Counts
6
3
99
Rankings
Ranking Based On Selection: 26
Truong Nguyen
Metrics
H-Index
i10 Index
Citation Counts
6
5
112
Fishing Technology
Fisheries Economics and Management
Rankings
Ranking Based On Selection: 27
Sydney M Collins
Metrics
H-Index
i10 Index
Citation Counts
5
4
150
animal behaviour
conservation
seabird ecology
Rankings
Ranking Based On Selection: 28
Tomas Araya-Schmidt
Metrics
H-Index
i10 Index
Citation Counts
5
1
54
Fisheries
Fishing gear technology
Sustainable fishing
Rankings
Ranking Based On Selection: 29
Ligia Faria Tavares De Souza
Metrics
H-Index
i10 Index
Citation Counts
4
4
181
Soil biogeochemistry
Soil carbon
Soil ecology
Ecosystem ecology
Rankings
Ranking Based On Selection: 30
James Shewmake
Metrics
H-Index
i10 Index
Citation Counts
4
4
145
Social Ecological Systems
Political Ecology
Mapping
Fisheries
Rankings
Ranking Based On Selection: 31
Gebre Kebede
Metrics
H-Index
i10 Index
Citation Counts
4
3
66
Rankings
Ranking Based On Selection: 32
Erika Helen Young|Erika H Young, Erika Young
Metrics
H-Index
i10 Index
Citation Counts
4
2
105
Soil Ecology
Land Use and Land Use Change
Northern Agriculture
Soil Quality
Soil Nematodes
Rankings
Ranking Based On Selection: 33
Andrea Mj Perreault
Metrics
H-Index
i10 Index
Citation Counts
4
2
50
fish stock assessment
state-space models
simulation studies
Rankings
Ranking Based On Selection: 34
Pete Brown
Metrics
H-Index
i10 Index
Citation Counts
4
2
171
Fisheries Science
Mechanical Engineering
Naval Architecture
Rankings
Ranking Based On Selection: 35
Jack Daly
Metrics
H-Index
i10 Index
Citation Counts
3
2
101
Fisheries policy
Human geography
International trade
Rankings
Ranking Based On Selection: 36
Amit Das
Metrics
H-Index
i10 Index
Citation Counts
3
1
29
Extraction of nutraceuticals
Tissue Culture of plant
Fisheries Sciences
Yield productivity
Rankings
Ranking Based On Selection: 37
Miguel R Lorenzi
Metrics
H-Index
i10 Index
Citation Counts
2
1
70
Rankings
Ranking Based On Selection: 38
Tiffany Small
Metrics
H-Index
i10 Index
Citation Counts
2
1
27
Fisheries science
bioacoustics
pelagic fish
ecology
Rankings
Ranking Based On Selection: 39
Duglas Sathees|Sathees.D, D.Sathees, Duglas Sathees
Metrics
H-Index
i10 Index
Citation Counts
2
0
15
Cell Line
Marine Bacteriology
Marine Immunology
Sustainable Aquaculture
Animal Science
Rankings
Ranking Based On Selection: 40
Jiaying Chen
Metrics
H-Index
i10 Index
Citation Counts
2
0
13
Rankings
Ranking Based On Selection: 42
Reid W Steele
Metrics
H-Index
i10 Index
Citation Counts
1
0
10
Rankings
Ranking Based On Selection: 43
Ranjan Wagle
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
Rankings
Ranking Based On Selection: 44
Sidney Andrade
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
Fishery Research
Fishery Technology
Marine Ecology
Marine Impacts
Rankings
Ranking Based On Selection: 45
Kaitlyn Charmley
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
fisheries
habitat selection
benthic
marine