The ranking of “Top 100” scientists is based on total h-index scores. Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, EECA, BRICS, and COMESA 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, and Social Sciences. According to Total H. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (829,221 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
World Rank
165,087
Country Rank
122
Institution Rank :
1
Medicinal Biochemistry & Toxicology
Metrics
H-Index
i10 Index
Citation
36
85
3,699
* Rankings
World Rank
187,249
Country Rank
1,320
Institution Rank :
17
antiepileptic drugs/antiseizure medications
therapeutic drug monitoring
epilepsy
pharmacokinetics
pharmacology
Metrics
H-Index
i10 Index
Citation
34
64
5,487
* Rankings
World Rank
247,476
Country Rank
271
Institution Rank :
2
Fluid dynamics
Combustion process and Mathematical modelling
Metrics
H-Index
i10 Index
Citation
29
85
2,370
* Rankings
World Rank
248,899
Country Rank
278
Institution Rank :
3
Soil Fertility Management:Organic & inorganic fertilizers. Tillage
mulching & biochar. Crop quality
Metrics
H-Index
i10 Index
Citation
29
54
2,669
* Rankings
World Rank
279,614
Country Rank
360
Institution Rank :
4
Mechanical Behaviour of Materials
Composites Materials
Physical Metallurgy
Design & Fracture
Metrics
H-Index
i10 Index
Citation
27
93
2,878
* Rankings
World Rank
281,594
Country Rank
373
Institution Rank :
5
Chemistry
Nanoscience
Adsorption
Material Science
WasteWater Treatment
Metrics
H-Index
i10 Index
Citation
27
51
4,742
* Rankings
World Rank
298,920
Country Rank
429
Institution Rank :
6
Labour Economics
Gender Issues
Metrics
H-Index
i10 Index
Citation
26
49
1,984
* Rankings
World Rank
361,552
Country Rank
630
Institution Rank :
7
Applied Statistics and Data Science
Metrics
H-Index
i10 Index
Citation
23
52
1,811
* Rankings
World Rank
363,871
Country Rank
638
Institution Rank :
8
Climate Accounting
Biodiversity Accounting
Circular Economy
Sustainability
Metrics
H-Index
i10 Index
Citation
23
36
1,503
* Rankings
World Rank
387,007
Country Rank
729
Institution Rank :
9
ICT adoption
SMEs
emerging technologies
Metrics
H-Index
i10 Index
Citation
22
32
2,007
* Rankings
World Rank
391,644
Country Rank
682
Institution Rank :
6
Domain Generalization
Domain Adaptation
Landmark Detection
Model Calibration
Few-shot Learning
Metrics
H-Index
i10 Index
Citation
22
34
4,380
* Rankings
World Rank
406,761
Country Rank
816
Institution Rank :
10
Ionospheric and Space Physics
Metrics
H-Index
i10 Index
Citation
22
56
1,901
* Rankings
World Rank
445,674
Country Rank
1,006
Institution Rank :
11
Budget Management
Strategic Management Accounting
Financial Literacy
Metrics
H-Index
i10 Index
Citation
20
30
1,629
* Rankings
World Rank
455,946
Country Rank
1,058
Institution Rank :
12
Nutrition and Food Biochemistry
Functional foods and nutraceuticals
Agrowaste valorization
Keratin-based composites
Edible f
Metrics
H-Index
i10 Index
Citation
20
41
1,269
* Rankings
World Rank
480,350
Country Rank
1,175
Institution Rank :
13
Crp Improvement Genotype x Environment studies
Evolution and Biology
Metrics
H-Index
i10 Index
Citation
19
36
1,409
* Rankings
World Rank
506,720
Country Rank
1,318
Institution Rank :
14
Medicinal Biochemistry
Testicular function
Natural Product
Metrics
H-Index
i10 Index
Citation
18
32
1,042
* Rankings
World Rank
507,451
Country Rank
1,329
Institution Rank :
15
Entrepreneurship
SMEs
intellectual capital management
SMEs finance
Business management
Metrics
H-Index
i10 Index
Citation
18
26
2,693
* Rankings
World Rank
511,354
Country Rank
1,357
Institution Rank :
16
Structural Reliability
Structural Health Monitoring
Bayesian Updating
Concrete
Construction
Metrics
H-Index
i10 Index
Citation
18
28
819
* Rankings
World Rank
513,947
Country Rank
1,369
Institution Rank :
17
Agrobiotech
Soil Science
Metrics
H-Index
i10 Index
Citation
18
21
2,521
* Rankings
World Rank
527,722
Country Rank
1,466
Institution Rank :
18
Design
Automation
Artificial Intelligence
Energy
Metrics
H-Index
i10 Index
Citation
18
26
926
* Rankings
World Rank
534,701
Country Rank
1,522
Institution Rank :
19
Farming system
crop physiology
agronomy
plant nutrition
Metrics
H-Index
i10 Index
Citation
18
29
886
* Rankings
World Rank
543,336
Country Rank
1,571
Institution Rank :
20
AGRICULTURAL AND BIOSYSTEMS ENGINEERING
Metrics
H-Index
i10 Index
Citation
17
29
1,128
* Rankings
World Rank
543,635
Country Rank
1,573
Institution Rank :
21
Computer Science
Bioinformatics
Machine Learning
Artificial Intelligence
Data Science
Metrics
H-Index
i10 Index
Citation
17
27
863
* Rankings
World Rank
549,030
Country Rank
1,627
Institution Rank :
22
Natural Products/Medicinal Chemistry
Metrics
H-Index
i10 Index
Citation
17
25
997
* Rankings
World Rank
553,852
Country Rank
1,661
Institution Rank :
23
Corrosion Engineering
Conversion coatings
Material science and Metallurgy
Metrics
H-Index
i10 Index
Citation
17
29
940
* Rankings
World Rank
556,904
Country Rank
1,693
Institution Rank :
24
Air Pollution
Environmental Engineering
Metrics
H-Index
i10 Index
Citation
17
22
675
* Rankings
World Rank
561,343
Country Rank
1,737
Institution Rank :
25
Human Resource Management
Entreperneurship and Finance
Metrics
H-Index
i10 Index
Citation
17
24
1,527
* Rankings
World Rank
582,500
Country Rank
1,919
Institution Rank :
26
Biometrics
Data and Information Security
Medical Image Analysis
Intelligent Transportation System
Mobile Application Develop
Metrics
H-Index
i10 Index
Citation
16
27
886
* Rankings
World Rank
583,365
Country Rank
1,933
Institution Rank :
27
Corporate Governance
Business Ethics
Financial Reporting
Corporat Social Responsibity
Shareholdership and StakeholdershipGou
Metrics
H-Index
i10 Index
Citation
16
23
1,036
* Rankings
World Rank
594,783
Country Rank
2,041
Institution Rank :
28
Mycology
Plant Pathology
Biotechnology
Fungal Diversity
Microbiology
Metrics
H-Index
i10 Index
Citation
16
27
984
* Rankings
World Rank
597,787
Country Rank
2,073
Institution Rank :
29
Communication
Image and Signal Processing
Metrics
H-Index
i10 Index
Citation
16
21
730
* Rankings
World Rank
609,905
Country Rank
2,221
Institution Rank :
30
Production Economics
Farm Management
Consumer Behaviour
Agribusiness
Metrics
H-Index
i10 Index
Citation
16
22
595
* Rankings
World Rank
610,413
Country Rank
2,229
Institution Rank :
31
Environmental and Public Health Microbiology
Metrics
H-Index
i10 Index
Citation
16
21
720
* Rankings
World Rank
628,501
Country Rank
2,418
Institution Rank :
32
Cloud
Big Data
Distributed Database
Replication
Artificial Intelligence
Metrics
H-Index
i10 Index
Citation
15
18
618
* Rankings
World Rank
635,265
Country Rank
175,286
Institution Rank :
73
developmental disabilities
transition
multicultural special education
Metrics
H-Index
i10 Index
Citation
15
18
1,754
* Rankings
World Rank
636,129
Country Rank
2,507
Institution Rank :
33
Environmental Catalysis
Water/Wastewater treatment
Resource recovery
Biogeochemistry
membrane synthesis & application
Metrics
H-Index
i10 Index
Citation
15
18
608
* Rankings
World Rank
636,655
Country Rank
2,509
Institution Rank :
34
Environmental Biochemistry
Toxicology
Phytomedicine
Reproductive Biology
Metrics
H-Index
i10 Index
Citation
15
17
1,126
* Rankings
World Rank
669,677
Country Rank
2,915
Institution Rank :
35
Piping engineering
Industrial & Production engineering
Decision science
Optimization
Metrology
Metrics
H-Index
i10 Index
Citation
14
28
648
* Rankings
World Rank
677,330
Country Rank
3,000
Institution Rank :
36
Macroeconomics
Labour Economics
Metrics
H-Index
i10 Index
Citation
14
14
456
* Rankings
World Rank
677,566
Country Rank
3,011
Institution Rank :
37
Agribusiness Management
Entrepreneurship
Development Economics
Metrics
H-Index
i10 Index
Citation
14
25
608
* Rankings
World Rank
679,115
Country Rank
3,063
Institution Rank :
38
Corrosion (material science and degradation) and Environmental Engineering
Metrics
H-Index
i10 Index
Citation
14
20
549
* Rankings
World Rank
683,344
Country Rank
3,134
Institution Rank :
39
biochemistry
Metrics
H-Index
i10 Index
Citation
14
16
836
* Rankings
World Rank
704,772
Country Rank
3,451
Institution Rank :
40
Upper Atmosphere
Solar Terrestrial Physics and Plasma Physics
Metrics
H-Index
i10 Index
Citation
14
18
462
* Rankings
World Rank
707,002
Country Rank
3,479
Institution Rank :
41
Metrics
H-Index
i10 Index
Citation
14
15
580
* Rankings
World Rank
709,639
Country Rank
3,518
Institution Rank :
42
Medical Microbiology
Clinical Virology
Public Health Microbiology
Metrics
H-Index
i10 Index
Citation
14
18
533
* Rankings
World Rank
712,685
Country Rank
3,552
Institution Rank :
43
Animal and Poultry Nutrition
Metrics
H-Index
i10 Index
Citation
14
19
587
* Rankings
World Rank
717,547
Country Rank
3,593
Institution Rank :
44
toxicology
Metrics
H-Index
i10 Index
Citation
13
22
625
* Rankings
World Rank
717,863
Country Rank
3,604
Institution Rank :
45
Accounting
Metrics
H-Index
i10 Index
Citation
13
20
544
* Rankings
World Rank
719,140
Country Rank
3,629
Institution Rank :
46
Sociology and Industrial Relation
Metrics
H-Index
i10 Index
Citation
13
17
994
* Rankings
World Rank
719,775
Country Rank
3,634
Institution Rank :
47
Nutrition
microbiology
bio-preservation
processing
food safety
Metrics
H-Index
i10 Index
Citation
13
17
500
* Rankings
World Rank
721,474
Country Rank
26,959
Institution Rank :
1,011
Computer Vision
Deep Learning
Landmark Detection
Medical Image Analysis
Metrics
H-Index
i10 Index
Citation
13
15
4,933
* Rankings
World Rank
722,250
Country Rank
3,656
Institution Rank :
48
Natural Products
Metrics
H-Index
i10 Index
Citation
13
15
898
* Rankings
World Rank
722,998
Country Rank
3,667
Institution Rank :
49
Medicinal Biochemistry
Metrics
H-Index
i10 Index
Citation
13
15
550
* Rankings
World Rank
724,230
Country Rank
3,674
Institution Rank :
50
Supply chain management
Business management
HRM
ICT
CSR
Metrics
H-Index
i10 Index
Citation
13
14
1,026
* Rankings
World Rank
728,571
Country Rank
3,746
Institution Rank :
51
Strategic Management and Entrepreneurship
Metrics
H-Index
i10 Index
Citation
13
18
584
* Rankings
World Rank
738,497
Country Rank
3,897
Institution Rank :
52
Nutritional and Reproductive Biochemistry
Medicinal Plant Research
Metrics
H-Index
i10 Index
Citation
13
18
767
* Rankings
World Rank
744,116
Country Rank
4,029
Institution Rank :
53
Agricultural Mechanization
Soil Tillage
Design of machinery
Metrics
H-Index
i10 Index
Citation
13
14
739
* Rankings
World Rank
744,659
Country Rank
4,035
Institution Rank :
54
Biomass
Bioenergy
Thermochemical conversion
Decomposition Kinetics
Metrics
H-Index
i10 Index
Citation
13
14
514
* Rankings
World Rank
746,175
Country Rank
4,055
Institution Rank :
55
5G Wireless Communication & Beyond
AI/ML Applications
IT
Networkings
IoTs
Metrics
H-Index
i10 Index
Citation
13
22
1,136
* Rankings
World Rank
750,956
Country Rank
4,168
Institution Rank :
56
Geotechnical Engineering
Metrics
H-Index
i10 Index
Citation
13
15
594
* Rankings
World Rank
756,744
Country Rank
4,278
Institution Rank :
57
Numerical Analysis and Computational Mathematics
Metrics
H-Index
i10 Index
Citation
13
16
437
* Rankings
World Rank
773,645
Country Rank
4,524
Institution Rank :
58
Water Resources and Environmental Engineering
Metrics
H-Index
i10 Index
Citation
12
14
472
* Rankings
World Rank
779,439
Country Rank
4,571
Institution Rank :
59
Management Accounting
Taxation
Financial Reporting
Computerised Accounting and Corporate
Metrics
H-Index
i10 Index
Citation
12
12
601
* Rankings
World Rank
779,819
Country Rank
4,574
Institution Rank :
60
Nanocatalyst synthesis
biofuel
Hydrolysis and CO2 sequestration
Metrics
H-Index
i10 Index
Citation
12
12
474
* Rankings
World Rank
781,203
Country Rank
4,619
Institution Rank :
61
Industrial sociology
work and organisations
labour markets and employment relations
Metrics
H-Index
i10 Index
Citation
12
17
501
* Rankings
World Rank
791,163
Country Rank
4,787
Institution Rank :
62
Economics
Metrics
H-Index
i10 Index
Citation
12
12
563
* Rankings
World Rank
798,976
Country Rank
5,010
Institution Rank :
63
Post-harvest
Farm Mechanization and Renewable Engineering
Metrics
H-Index
i10 Index
Citation
12
13
485
* Rankings
World Rank
814,981
Country Rank
5,345
Institution Rank :
64
Equatorial Ionosphere
Space weather
Ionospheric irregularities
Ionospheric modelling
Ionospheric saturation
Metrics
H-Index
i10 Index
Citation
12
12
339
* Rankings
World Rank
816,826
Country Rank
5,354
Institution Rank :
65
Soil Fertility and Plant Nutrition
Metrics
H-Index
i10 Index
Citation
12
14
594
* Rankings
World Rank
822,417
Country Rank
5,402
Institution Rank :
66
Sociology
Criminology/Deviant behaviour and social problems
Metrics
H-Index
i10 Index
Citation
11
16
446
* Rankings
World Rank
825,040
Country Rank
5,455
Institution Rank :
67
CIVIL AND ENVIRONMENTAL ENGINEERING
Metrics
H-Index
i10 Index
Citation
11
13
650
* Rankings
World Rank
825,385
Country Rank
5,458
Institution Rank :
68
Informal Entrepreneurship
Entrepreneurship
Business management
Human Resource Management
Metrics
H-Index
i10 Index
Citation
11
13
543
* Rankings
World Rank
829,522
Country Rank
5,510
Institution Rank :
69
Marketing
Human recourses
Business
Metrics
H-Index
i10 Index
Citation
11
12
515
* Rankings
World Rank
830,824
Country Rank
5,545
Institution Rank :
70
Biochemistry
Metrics
H-Index
i10 Index
Citation
11
12
373
* Rankings
World Rank
835,848
Country Rank
5,602
Institution Rank :
71
International Trade
Global Value Chains
Development Economics
Financial Economics
Metrics
H-Index
i10 Index
Citation
11
11
402
* Rankings
World Rank
840,885
Country Rank
5,759
Institution Rank :
72
molecular biology
molecular diagnostics
microbiomics
microbiology and biochemistry
Metrics
H-Index
i10 Index
Citation
11
13
380
* Rankings
World Rank
840,885
Country Rank
5,759
Institution Rank :
72
Thermal Engineering
Energy Technologies
Metrics
H-Index
i10 Index
Citation
11
13
380
* Rankings
World Rank
844,045
Country Rank
5,823
Institution Rank :
74
Comparative Politics
Political economy
Peace and conflicts studies
Migration Studies
Metrics
H-Index
i10 Index
Citation
11
12
455
* Rankings
World Rank
844,535
Country Rank
5,843
Institution Rank :
75
Library
ICT
Bibliotherapy
Cinematherapy
Children Literature
Metrics
H-Index
i10 Index
Citation
11
12
397
* Rankings
World Rank
849,853
Country Rank
5,941
Institution Rank :
76
Materials Characterisation
Welding Technology/Metallurgy
Design and Optimisation
Corrosion Studies
Electronics Packaging Rel
Metrics
H-Index
i10 Index
Citation
11
11
300
* Rankings
World Rank
851,805
Country Rank
6,014
Institution Rank :
77
Plant breeding
Metrics
H-Index
i10 Index
Citation
11
13
808
* Rankings
World Rank
855,880
Country Rank
6,158
Institution Rank :
78
Fish Ecotoxicology
Fish Biotechnology
Organic aquaculture and Aquaculture water
Metrics
H-Index
i10 Index
Citation
11
12
378
* Rankings
World Rank
862,820
Country Rank
6,349
Institution Rank :
79
Animal Breeding and Genetics
Animal Science
Metrics
H-Index
i10 Index
Citation
11
13
378
* Rankings
World Rank
879,933
Country Rank
6,680
Institution Rank :
80
Agricultural Marketing
Agricultural Finance
Cooperative Studies
Metrics
H-Index
i10 Index
Citation
10
12
625
* Rankings
World Rank
880,533
Country Rank
6,698
Institution Rank :
81
Social & Collaborative Computing
New Media
Users Studies
Library Automation
Information Science
Metrics
H-Index
i10 Index
Citation
10
12
398
* Rankings
World Rank
880,748
Country Rank
6,705
Institution Rank :
82
Animal Science
Metrics
H-Index
i10 Index
Citation
10
12
359
* Rankings
World Rank
880,867
Country Rank
6,711
Institution Rank :
83
International and Agricultural Economics
Metrics
H-Index
i10 Index
Citation
10
12
339
* Rankings
World Rank
881,022
Country Rank
6,716
Institution Rank :
84
Public Policy
Public Administration
Metrics
H-Index
i10 Index
Citation
10
12
311
* Rankings
World Rank
883,691
Country Rank
6,756
Institution Rank :
85