University, Subject, Country, Region, World
Quest University 27 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jun 05, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (1.121.279) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
fish physiology
environmental stressor
Metrics
H-Index
i10 Index
Citation Counts
67
140
19,414
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* Total H IndexRankings
Ranking Based On Selection: 2
Artificial Intelligence
Technopreneurship
Safety Engineerin
Metrics
H-Index
i10 Index
Citation Counts
39
102
6,767
* Total H IndexRankings
Ranking Based On Selection: 3
Clinical research
natural product screening and development
angiogenesis
cell signaling and transduction
neuroprotectio
Metrics
H-Index
i10 Index
Citation Counts
29
50
2,867
* Total H IndexRankings
Ranking Based On Selection: 4
Metrics
H-Index
i10 Index
Citation Counts
23
33
2,698
* Total H IndexRankings
Ranking Based On Selection: 5
Conservation
Education
Agriculture
MPA
Fisherie
Metrics
H-Index
i10 Index
Citation Counts
21
33
2,412
* Total H IndexRankings
Ranking Based On Selection: 6
Marine Biology
Pedagog
Metrics
H-Index
i10 Index
Citation Counts
21
25
8,416
* Total H IndexRankings
Ranking Based On Selection: 7
Civil & Environmental Engineering/Technology
Microalgae wastewater
Phycoremediation
Renewable energy
Biomass and Bioenerg
Metrics
H-Index
i10 Index
Citation Counts
19
31
1,229
* Total H IndexRankings
Ranking Based On Selection: 8
Design and synthesis of novel anti-cancer agent
Metrics
H-Index
i10 Index
Citation Counts
18
28
1,179
* Total H IndexRankings
Ranking Based On Selection: 9
Business Strategy
Interfirm Collaboration
Supply Chain
Metrics
H-Index
i10 Index
Citation Counts
17
25
1,741
* Total H IndexRankings
Ranking Based On Selection: 10
Machine Learning
Data Mining
Intelligent System
Metrics
H-Index
i10 Index
Citation Counts
17
18
2,578
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* Total H IndexRankings
Ranking Based On Selection: 11
Agriculture
Plant Biotechnology
Plant Conservation
Cryopreservation
Micropropagatio
Metrics
H-Index
i10 Index
Citation Counts
16
23
513
* Total H IndexRankings
Ranking Based On Selection: 12
Environment
Water & Wastewater Treatment
Climate Chang
Metrics
H-Index
i10 Index
Citation Counts
15
19
708
* Total H IndexRankings
Ranking Based On Selection: 13
Functional electrical stimulation
neurophysiology
reproductive endocrinologyeb
Metrics
H-Index
i10 Index
Citation Counts
15
18
815
* Total H IndexRankings
Ranking Based On Selection: 14
Protected Areas
Nature Conservation
Community Science
BioD Monitoring
Conservation Biolog
Metrics
H-Index
i10 Index
Citation Counts
15
19
1,050
* Total H IndexRankings
Ranking Based On Selection: 15
Virology
Vaccine Developmen
Metrics
H-Index
i10 Index
Citation Counts
14
17
1,116
* Total H IndexRankings
Ranking Based On Selection: 16
History of mathematic
Metrics
H-Index
i10 Index
Citation Counts
11
12
984
* Total H IndexRankings
Ranking Based On Selection: 17
Metrics
H-Index
i10 Index
Citation Counts
11
12
495
* Total H IndexRankings
Ranking Based On Selection: 18
Food Processing
Starch modification
Food Analysis
Food Scienc
Metrics
H-Index
i10 Index
Citation Counts
9
9
1,673
* Total H IndexRankings
Ranking Based On Selection: 19
mobile learning
e-learning
teacher education
professional developmen
Metrics
H-Index
i10 Index
Citation Counts
8
8
423
* Total H IndexRankings
Ranking Based On Selection: 20
Development economics (capabilities approach)
community curencies
story and economics
uncertaint
Metrics
H-Index
i10 Index
Citation Counts
8
5
1,352
* Total H IndexRankings
Ranking Based On Selection: 21
chemical educatio
Metrics
H-Index
i10 Index
Citation Counts
8
8
411
* Total H IndexRankings
Ranking Based On Selection: 22
Communication studies
critical media theory
speculative race theory
philosophy of technology
posthumanis
Metrics
H-Index
i10 Index
Citation Counts
7
6
167
* Total H IndexRankings
Ranking Based On Selection: 23
Diabetes Mellitus
Cancer
Traditional Medicin
Metrics
H-Index
i10 Index
Citation Counts
5
5
1,072
* Total H IndexRankings
Ranking Based On Selection: 24
hr practices on attraction
motivation and retentio
change management
quality management practices
Metrics
H-Index
i10 Index
Citation Counts
4
4
984
* Total H IndexRankings
Ranking Based On Selection: 25
Metrics
H-Index
i10 Index
Citation Counts
3
3
236
George Iwama
Quest University
Squamish, Canada
Metrics
H-Index
i10-Index
Citation Counts
67
140
19,414
fish physiology
environmental stressor
Azwin Hazrina Ahmad
Metrics
H-Index
i10-Index
Citation Counts
39
102
6,767
Artificial Intelligence
Technopreneurship
Safety Engineerin
Aman Shah Abdul Majid
Metrics
H-Index
i10-Index
Citation Counts
29
50
2,867
Clinical research
natural product screening and development
angiogenesis
cell signaling and transduction
neuroprotectio
Conservation
Education
Agriculture
MPA
Fisherie
Marjorie Wonham
Quest University
Squamish, Canada
Metrics
H-Index
i10-Index
Citation Counts
21
25
8,416
Paran Gani
Metrics
H-Index
i10-Index
Citation Counts
19
31
1,229
Civil & Environmental Engineering/Technology
Microalgae wastewater
Phycoremediation
Renewable energy
Biomass and Bioenerg
Vijay Kotra
Metrics
H-Index
i10-Index
Citation Counts
18
28
1,179
Siew Phaik Loke
Metrics
H-Index
i10-Index
Citation Counts
17
25
1,741
Business Strategy
Interfirm Collaboration
Supply Chain
Lam Hong Lee
Metrics
H-Index
i10-Index
Citation Counts
17
18
2,578
Machine Learning
Data Mining
Intelligent System
Is Your University Ready for the Future?
Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis
Ranjetta Poobathy
Metrics
H-Index
i10-Index
Citation Counts
16
23
513
Agriculture
Plant Biotechnology
Plant Conservation
Cryopreservation
Micropropagatio
Nik Athirah Yusoff
Metrics
H-Index
i10-Index
Citation Counts
15
19
708
Environment
Water & Wastewater Treatment
Climate Chang
Ebrahim Nkc
Metrics
H-Index
i10-Index
Citation Counts
15
18
815
Functional electrical stimulation
neurophysiology
reproductive endocrinologyeb
Tse Lynn Loh
Quest University
Squamish, Canada
Metrics
H-Index
i10-Index
Citation Counts
15
19
1,050
Protected Areas
Nature Conservation
Community Science
BioD Monitoring
Conservation Biolog
Gnanasekaran Ashok
Metrics
H-Index
i10-Index
Citation Counts
14
17
1,116
Virology
Vaccine Developmen
Glen Van Brummelen
Quest University
Squamish, Canada
Metrics
H-Index
i10-Index
Citation Counts
11
12
984
Yee-Wai Sim
Metrics
H-Index
i10-Index
Citation Counts
11
12
495
Bhupinder Kaur
Metrics
H-Index
i10-Index
Citation Counts
9
9
1,673
Food Processing
Starch modification
Food Analysis
Food Scienc
Tina Lim Swee Kim
Metrics
H-Index
i10-Index
Citation Counts
8
8
423
mobile learning
e-learning
teacher education
professional developmen
Jonathan Warner
Quest University
Squamish, Canada
Metrics
H-Index
i10-Index
Citation Counts
8
5
1,352
Development economics (capabilities approach)
community curencies
story and economics
uncertaint
Tobias C. Van Veen
Quest University
Squamish, Canada
Metrics
H-Index
i10-Index
Citation Counts
7
6
167
Communication studies
critical media theory
speculative race theory
philosophy of technology
posthumanis
Khangwei Ong
Metrics
H-Index
i10-Index
Citation Counts
5
5
1,072
Teng Heng Chan
Metrics
H-Index
i10-Index
Citation Counts
4
4
984
hr practices on attraction
motivation and retentio
change management
quality management practices
Megan Bulloch
Metrics
H-Index
i10-Index
Citation Counts
3
3
236