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: 1
Weiming Li
Fisheries and Wildlife
Invasive Species Control
Practical Implications of Pheremones
Metrics
H-Index
i10 Index
Citation
67
331
17,900
Thomas R Binder
Biology
Fishery Science
Fish Physiology
Behavioral Ecology
Metrics
H-Index
i10 Index
Citation
30
46
2,637
Cheryl A Murphy
Professor in Fisheries and Wildlife - ecotoxicology
Metrics
H-Index
i10 Index
Citation
26
46
3,216
* Rankings
Ranking Based On Selection: 10
Thomas Loch
Aquatic Animal Health
Microbiology
Aquatic Animal Disease Ecology
Epidemiology
Fish Pathology
Metrics
H-Index
i10 Index
Citation
22
43
1,736

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* Rankings
Ranking Based On Selection: 11
Mariah H Meek
molecular ecology
conservation biology
fisheries
invasion biology
Metrics
H-Index
i10 Index
Citation
21
29
1,960
Paul F Mccord
Agricultural decision-making
environmental governance
food security
geographic information science
remote sensing
Metrics
H-Index
i10 Index
Citation
18
19
1,174
Bartolomeo Gorgoglione
Fish Pathology
Fish Immunology
Co-Infections
Fish Parasitology
Fish Virology
Metrics
H-Index
i10 Index
Citation
16
18
851
Trevor Meckley
Aquatic Ecology
Animal Behavior
Fish Migration
Movement Ecology
Metrics
H-Index
i10 Index
Citation
11
11
660
William R Budnick
Macroecology
theoretical ecology
fisheries ecology
crayfish ecology
Metrics
H-Index
i10 Index
Citation
8
7
210
Christopher L Cahill
Fisheries Science
Population Dynamics
Hierarchical Modeling
Metrics
H-Index
i10 Index
Citation
8
8
180
Sonja Christensen
Wildlife Biology
Wildlife Disease Ecology
Population Ecology
Wildlife Management
Metrics
H-Index
i10 Index
Citation
8
6
171
So Jung Youn
inland fisheries
food security
nutrition
household dynamics
fisheries valuation
Metrics
H-Index
i10 Index
Citation
6
6
1,204
Rankings
Ranking Based On Selection: 1
Weiming Li
Metrics
H-Index
i10 Index
Citation Counts
67
331
17,900
Fisheries and Wildlife
Invasive Species Control
Practical Implications of Pheremones
Rankings
Ranking Based On Selection: 2
Michael L Jones
Metrics
H-Index
i10 Index
Citation Counts
52
174
8,204
Rankings
Ranking Based On Selection: 3
Michael Hansen
Metrics
H-Index
i10 Index
Citation Counts
46
116
6,523
Rankings
Ranking Based On Selection: 4
Mohamed Faisal
Metrics
H-Index
i10 Index
Citation Counts
44
163
6,466
Rankings
Ranking Based On Selection: 5
Shawn Riley
Metrics
H-Index
i10 Index
Citation Counts
36
63
7,064
Rankings
Ranking Based On Selection: 6
Dana Infante
Metrics
H-Index
i10 Index
Citation Counts
30
55
3,176
Rankings
Ranking Based On Selection: 7
Thomas R Binder
Metrics
H-Index
i10 Index
Citation Counts
30
46
2,637
Biology
Fishery Science
Fish Physiology
Behavioral Ecology
Rankings
Ranking Based On Selection: 8
Christopher S Vandergoot
Metrics
H-Index
i10 Index
Citation Counts
28
48
2,075
Rankings
Ranking Based On Selection: 9
Cheryl A Murphy
Metrics
H-Index
i10 Index
Citation Counts
26
46
3,216
Professor in Fisheries and Wildlife - ecotoxicology
Rankings
Ranking Based On Selection: 10
Thomas Loch
Metrics
H-Index
i10 Index
Citation Counts
22
43
1,736
Aquatic Animal Health
Microbiology
Aquatic Animal Disease Ecology
Epidemiology
Fish Pathology

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
Mariah H Meek
Metrics
H-Index
i10 Index
Citation Counts
21
29
1,960
molecular ecology
conservation biology
fisheries
invasion biology
Rankings
Ranking Based On Selection: 12
Paul F Mccord
Metrics
H-Index
i10 Index
Citation Counts
18
19
1,174
Agricultural decision-making
environmental governance
food security
geographic information science
remote sensing
Rankings
Ranking Based On Selection: 13
Brian M Roth
Metrics
H-Index
i10 Index
Citation Counts
18
28
1,168
Rankings
Ranking Based On Selection: 14
Arthur R Cooper
Metrics
H-Index
i10 Index
Citation Counts
17
23
1,517
stream ecology
fragmentation
conservation
GIS
Rankings
Ranking Based On Selection: 15
Gerald R Urquhart
Metrics
H-Index
i10 Index
Citation Counts
17
26
1,123
Rankings
Ranking Based On Selection: 16
Bartolomeo Gorgoglione
Metrics
H-Index
i10 Index
Citation Counts
16
18
851
Fish Pathology
Fish Immunology
Co-Infections
Fish Parasitology
Fish Virology
Rankings
Ranking Based On Selection: 17
Trevor Meckley
Metrics
H-Index
i10 Index
Citation Counts
11
11
660
Aquatic Ecology
Animal Behavior
Fish Migration
Movement Ecology
Rankings
Ranking Based On Selection: 18
William R Budnick
Metrics
H-Index
i10 Index
Citation Counts
8
7
210
Macroecology
theoretical ecology
fisheries ecology
crayfish ecology
Rankings
Ranking Based On Selection: 19
Christopher L Cahill
Metrics
H-Index
i10 Index
Citation Counts
8
8
180
Fisheries Science
Population Dynamics
Hierarchical Modeling
Rankings
Ranking Based On Selection: 20
Sonja Christensen
Metrics
H-Index
i10 Index
Citation Counts
8
6
171
Wildlife Biology
Wildlife Disease Ecology
Population Ecology
Wildlife Management
Rankings
Ranking Based On Selection: 21
Jamshid Parchizadeh
Metrics
H-Index
i10 Index
Citation Counts
7
6
144
Wildlife conservation - IUCN SSC Bear Specialist Group
Rankings
Ranking Based On Selection: 22
So Jung Youn
Metrics
H-Index
i10 Index
Citation Counts
6
6
1,204
inland fisheries
food security
nutrition
household dynamics
fisheries valuation
Rankings
Ranking Based On Selection: 23
Cahya Kurnia Fusianto
Metrics
H-Index
i10 Index
Citation Counts
4
2
43
Fish disease
Aquaculture
Biotechnology
Bioinformatics
Rankings
Ranking Based On Selection: 24
Emily Dean
Metrics
H-Index
i10 Index
Citation Counts
3
1
34