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" (873,864 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.
botany
ecology
river
environment
forest
Metrics
H-Index
i10 Index
Citation
23
43
1,767
Anatomy
Neuroanatomy
Embryology
Stem-Cell Research
Metrics
H-Index
i10 Index
Citation
20
34
986
Computer Science Education
Social Networks
HCI
Human Technology Relations
Metrics
H-Index
i10 Index
Citation
15
17
1,422
Botany
Phytoremediation
Plant Stress Physiology
Cyanobacterial Biotechnology
Plant Ecophysiology
Metrics
H-Index
i10 Index
Citation
14
16
623
Plant pathology
Metrics
H-Index
i10 Index
Citation
13
16
663
Plant biology
physiology
molecular biology
seed science and technology
Metrics
H-Index
i10 Index
Citation
12
14
987
Leadership
Community of Inquiry
Emergency Remote Education
Psychological Capital
Emotional Intelligence
Metrics
H-Index
i10 Index
Citation
11
12
512
Экономические и финансовые проблемы развития современности
Metrics
H-Index
i10 Index
Citation
10
10
310
environmental and natural resource economics
extension
data analysis
Metrics
H-Index
i10 Index
Citation
9
9
359
response styles
survey research
technology adoption
Metrics
H-Index
i10 Index
Citation
9
9
1,227
Obs and Gyne
Metrics
H-Index
i10 Index
Citation
8
8
359
Metrics
H-Index
i10 Index
Citation
7
5
651
* Rankings
Ranking Based On Selection :13
Ichthyology
Resource management
religion
environment
Metrics
H-Index
i10 Index
Citation
7
5
149
* Rankings
Ranking Based On Selection :14
well-being
Metrics
H-Index
i10 Index
Citation
6
3
81
Antimicrobial metabolites
Phytochemistry
Enzymology
Mycobacteriology and Immunology
Metrics
H-Index
i10 Index
Citation
6
3
130
экономика
Metrics
H-Index
i10 Index
Citation
5
4
133
* Rankings
Ranking Based On Selection :17
endocrinology
type 1 diabetes
obesity
sexual hormones
osteoporosis
Metrics
H-Index
i10 Index
Citation
5
3
91
* Rankings
Ranking Based On Selection :18
Caribbean History
Guyanese History
women
gender
British colonial prisons
Metrics
H-Index
i10 Index
Citation
4
1
50
* Rankings
Ranking Based On Selection :19
Customer Satisfaction
Measurement and Evaluation
Learning Styles
Metrics
H-Index
i10 Index
Citation
4
2
481
* Rankings
Ranking Based On Selection :20
Inclusive Education
Applied Behaviour Analysis
Neuroscience & Cognition
Metrics
H-Index
i10 Index
Citation
3
2
32
* Rankings
Ranking Based On Selection :21
Metrics
H-Index
i10 Index
Citation
3
1
27
* Rankings
Ranking Based On Selection :22
STEM
human computer interaction
computer science education
Metrics
H-Index
i10 Index
Citation
3
0
18
* Rankings
Ranking Based On Selection :23
Metrics
H-Index
i10 Index
Citation
3
0
14
* Rankings
Ranking Based On Selection :24
e-learning
programming pedagogy
educational technology
teaching programming
learning from examples
Metrics
H-Index
i10 Index
Citation
2
2
44
* Rankings
Ranking Based On Selection :25
Ecology
Ichthyology
Evolutionary Ecology
Food web Ecology
Ecomorphology
Metrics
H-Index
i10 Index
Citation
2
1
24
Metrics
H-Index
i10 Index
Citation
2
0
18
labor market
human resources
demography
migration
Metrics
H-Index
i10 Index
Citation
2
0
12
Metrics
H-Index
i10 Index
Citation
2
0
4
* Rankings
Ranking Based On Selection :29
sports
public service motivation
commitment and job satisfaction
Maternity benefit
Metrics
H-Index
i10 Index
Citation
2
0
6
* Rankings
Ranking Based On Selection :30
medical physics
Radiation protection
Metrics
H-Index
i10 Index
Citation
1
1
78
* Rankings
Ranking Based On Selection :31
sustainability
ecology
population dynamics
birds&bats
large mammals
Metrics
H-Index
i10 Index
Citation
1
1
18
Metrics
H-Index
i10 Index
Citation
1
0
6
Information Technology
Computer Clustering
Smart Farming
Cryptocurrency
Networks
Metrics
H-Index
i10 Index
Citation
1
0
6
* Rankings
Ranking Based On Selection :34
Spanish
Metrics
H-Index
i10 Index
Citation
1
0
4
* Rankings
Ranking Based On Selection :35
Bioinformatics
Biomedicine
Neuroscience
Omics
Systems Biology
Metrics
H-Index
i10 Index
Citation
1
0
4
* Rankings
Ranking Based On Selection :36
aquaculture
aquaponics
Metrics
H-Index
i10 Index
Citation
1
0
3
* Rankings
Ranking Based On Selection :37
Business
marketing
TQM
Metrics
H-Index
i10 Index
Citation
1
0
3
* Rankings
Ranking Based On Selection :38
Metrics
H-Index
i10 Index
Citation
1
0
2
* Rankings
Ranking Based On Selection :39
Land Degradation
Water Quality
Biodiversity Conservation
Sustainable Development
Metrics
H-Index
i10 Index
Citation
1
0
2
* Rankings
Ranking Based On Selection :40
Agricultural Engineering
Crop Processing
Energy Engineering
Metrics
H-Index
i10 Index
Citation
1
0
2
* Rankings
Ranking Based On Selection :41
Agricultural and Biosystems Engineering
Metrics
H-Index
i10 Index
Citation
1
0
1
* Rankings
Ranking Based On Selection :42
Agricultural Engineering
Soil and Water Management
Controlled Environment
Metrics
H-Index
i10 Index
Citation
1
0
1
* Rankings
Ranking Based On Selection :43
Animal Science
Metrics
H-Index
i10 Index
Citation
1
0
1
* Rankings
Ranking Based On Selection :44
Artificial Intelligence
Metrics
H-Index
i10 Index
Citation
1
0
1
Judith Rosales
University of Guyana
Georgetown, Guyana
Metrics
H-Index
i10 Index
Citation Counts
23
43
1,767
botany
ecology
river
environment
forest
Ganesh Elumalai
Texila American University
George Town, Guyana
Metrics
H-Index
i10 Index
Citation Counts
20
34
986
Anatomy
Neuroanatomy
Embryology
Stem-Cell Research
Lenandlar Singh
University of Guyana
Georgetown, Guyana
Metrics
H-Index
i10 Index
Citation Counts
15
17
1,422
Computer Science Education
Social Networks
HCI
Human Technology Relations
Mohd Kafeel Ahmad Ansari
University of Guyana
Georgetown, Guyana
Metrics
H-Index
i10 Index
Citation Counts
14
16
623
Botany
Phytoremediation
Plant Stress Physiology
Cyanobacterial Biotechnology
Plant Ecophysiology
Subramanian Gomathinayagam
University of Guyana
Georgetown, Guyana
Metrics
H-Index
i10 Index
Citation Counts
13
16
663
Ramwant Gupta
University of Guyana
Georgetown, Guyana
Metrics
H-Index
i10 Index
Citation Counts
12
14
987
Plant biology
physiology
molecular biology
seed science and technology
Charmaine Bissessar
University of Guyana
Georgetown, Guyana
Metrics
H-Index
i10 Index
Citation Counts
11
12
512
Leadership
Community of Inquiry
Emergency Remote Education
Psychological Capital
Emotional Intelligence
Зейнегуль Есымханова|Z. Yessymkhanova, Z. Yessymhanova
Texila American University
George Town, Guyana
Metrics
H-Index
i10 Index
Citation Counts
10
10
310
Экономические и финансовые проблемы развития современности
Stephan Moonsammy
University of Guyana
Georgetown, Guyana
Metrics
H-Index
i10 Index
Citation Counts
9
9
359
environmental and natural resource economics
extension
data analysis
Troy D Thomas
University of Guyana
Georgetown, Guyana
Metrics
H-Index
i10 Index
Citation Counts
9
9
1,227
Sushma Chodisetty
Texila American University
George Town, Guyana
Metrics
H-Index
i10 Index
Citation Counts
8
8
359
Temitayo D. Oyedotun
University of Guyana
Georgetown, Guyana
Metrics
H-Index
i10 Index
Citation Counts
7
5
651
Calvin Rodrick Bernard
University of Guyana
Georgetown, Guyana
Metrics
H-Index
i10 Index
Citation Counts
7
5
149
Ichthyology
Resource management
religion
environment
Paulette Henry
University of Guyana
Georgetown, Guyana
Metrics
H-Index
i10 Index
Citation Counts
6
3
81
Sooraj S. Nath
Texila American University
George Town, Guyana
Metrics
H-Index
i10 Index
Citation Counts
6
3
130
Antimicrobial metabolites
Phytochemistry
Enzymology
Mycobacteriology and Immunology
Гульмира Есенова
Texila American University
George Town, Guyana
Metrics
H-Index
i10 Index
Citation Counts
5
4
133
Gonzalez Ricardo Yaquelin
University of Guyana
Georgetown, Guyana
Metrics
H-Index
i10 Index
Citation Counts
5
3
91
endocrinology
type 1 diabetes
obesity
sexual hormones
osteoporosis
Estherine Adams
University of Guyana
Georgetown, Guyana
Metrics
H-Index
i10 Index
Citation Counts
4
1
50
Caribbean History
Guyanese History
women
gender
British colonial prisons
Jacqueline Murray
University of Guyana
Georgetown, Guyana
Metrics
H-Index
i10 Index
Citation Counts
4
2
481
Customer Satisfaction
Measurement and Evaluation
Learning Styles
Sherwin Fraser
University of Guyana
Georgetown, Guyana
Metrics
H-Index
i10 Index
Citation Counts
3
2
32
Inclusive Education
Applied Behaviour Analysis
Neuroscience & Cognition
Penelope Defreitas
University of Guyana
Georgetown, Guyana
Metrics
H-Index
i10 Index
Citation Counts
3
0
18
STEM
human computer interaction
computer science education
Rovindra Lakenarine
University of Guyana
Georgetown, Guyana
Metrics
H-Index
i10 Index
Citation Counts
3
0
14
Roger Gajraj
University of Guyana
Georgetown, Guyana
Metrics
H-Index
i10 Index
Citation Counts
2
2
44
e-learning
programming pedagogy
educational technology
teaching programming
learning from examples
Devya Hemraj
University of Guyana
Georgetown, Guyana
Metrics
H-Index
i10 Index
Citation Counts
2
1
24
Ecology
Ichthyology
Evolutionary Ecology
Food web Ecology
Ecomorphology
Christine Ferrer
Texila American University
George Town, Guyana
Metrics
H-Index
i10 Index
Citation Counts
2
0
18
Ainura Maxyutova
Texila American University
George Town, Guyana
Metrics
H-Index
i10 Index
Citation Counts
2
0
12
labor market
human resources
demography
migration
Elvan Burcu Koşma
Texila American University
George Town, Guyana
Metrics
H-Index
i10 Index
Citation Counts
2
0
4
Hector Edwards
University of Guyana
Georgetown, Guyana
Metrics
H-Index
i10 Index
Citation Counts
2
0
6
sports
public service motivation
commitment and job satisfaction
Maternity benefit
Petal Surujpaul
University of Guyana
Georgetown, Guyana
Metrics
H-Index
i10 Index
Citation Counts
1
1
78
medical physics
Radiation protection
Arianne-Elise Harris
University of Guyana
Georgetown, Guyana
Metrics
H-Index
i10 Index
Citation Counts
1
1
18
sustainability
ecology
population dynamics
birds&bats
large mammals
Anlam Filiz
Texila American University
George Town, Guyana
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
Jeffrey John R. Yasay
Texila American University
George Town, Guyana
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
Information Technology
Computer Clustering
Smart Farming
Cryptocurrency
Networks
Juan Carlos Romero Diaz
University of Guyana
Georgetown, Guyana
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Seyma Is
Texila American University
George Town, Guyana
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Bioinformatics
Biomedicine
Neuroscience
Omics
Systems Biology
Samantha Providence- Forrester
University of Guyana
Georgetown, Guyana
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Jerome Soriano
Texila American University
George Town, Guyana
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Fulya Yenilmez
Texila American University
George Town, Guyana
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Chetwynd Osborne
University of Guyana
Georgetown, Guyana
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Land Degradation
Water Quality
Biodiversity Conservation
Sustainable Development
Leonell Lijauco
Texila American University
George Town, Guyana
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Agricultural Engineering
Crop Processing
Energy Engineering
Leonell Lijauco
Texila American University
George Town, Guyana
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Agricultural and Biosystems Engineering
Mary Grace N. Semilla
Texila American University
George Town, Guyana
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Agricultural Engineering
Soil and Water Management
Controlled Environment
Ronaldo Briones
Texila American University
George Town, Guyana
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Sando George
University of Guyana
Georgetown, Guyana
Metrics
H-Index
i10 Index
Citation Counts
1
0
1