AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Nov 21, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (873.864) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]
* Total H IndexRankings
Ranking Based On Selection
:1
Crop physiology
Seed science
Allelopathy
Agronomy
Metrics
H-Index
i10 Index
Citation Counts
112
462
57,408
* Total H IndexRankings
Ranking Based On Selection
:2
Plant Microbe Interaction
Plant stress physiology
Plant and Microbial genomics
Metrics
H-Index
i10 Index
Citation Counts
86
194
20,650
* Total H IndexRankings
Ranking Based On Selection
:3
Biofuel
Water treatment
Environmental Pollution
Metrics
H-Index
i10 Index
Citation Counts
73
200
19,328
* Total H IndexRankings
Ranking Based On Selection
:4
Phytochemistry
antibiotics
Metrics
H-Index
i10 Index
Citation Counts
73
219
22,945
* Total H IndexRankings
Ranking Based On Selection
:5
Solar Thermal
Photovoltaic/Thermal
Photovoltaic
Nano-PCM
Solar Energy
Metrics
H-Index
i10 Index
Citation Counts
69
171
14,797
* Total H IndexRankings
Ranking Based On Selection
:6
Food Processing
Food Quality
Food Functionality
Metrics
H-Index
i10 Index
Citation Counts
67
227
17,577
* Total H IndexRankings
Ranking Based On Selection
:7
Pharmacology
Toxicology
Metrics
H-Index
i10 Index
Citation Counts
61
246
18,976
* Total H IndexRankings
Ranking Based On Selection
:8
Immunology
HIV/AIDS
Natural anti-infective agents
Metrics
H-Index
i10 Index
Citation Counts
60
263
23,088
* Total H IndexRankings
Ranking Based On Selection
:9
Green Engineering
Metrics
H-Index
i10 Index
Citation Counts
57
159
14,287
* Total H IndexRankings
Ranking Based On Selection
:10
Public Health
Neurosciences
Psychology
Metrics
H-Index
i10 Index
Citation Counts
54
188
9,301
* Total H IndexRankings
Ranking Based On Selection
:11
Biochemical Engineering
Biopolymers
nanocomposites
Metrics
H-Index
i10 Index
Citation Counts
53
101
8,602
* Total H IndexRankings
Ranking Based On Selection
:12
Marine Biotechnology
Chemical Ecology
Marine Natural Products
Biofouling
Marine Microbiology
Metrics
H-Index
i10 Index
Citation Counts
53
124
10,728
* Total H IndexRankings
Ranking Based On Selection
:13
Supply Chain Sustainability
Supply chain management
Data envelopment analysis
Sustainable supply chain management
Metrics
H-Index
i10 Index
Citation Counts
52
176
9,643
* Total H IndexRankings
Ranking Based On Selection
:14
Orgnaic Chemistry
Metrics
H-Index
i10 Index
Citation Counts
52
188
9,868
* Total H IndexRankings
Ranking Based On Selection
:15
Novel drug delivery systems
Clinical outcomes research
Metrics
H-Index
i10 Index
Citation Counts
52
115
12,239
* Total H IndexRankings
Ranking Based On Selection
:16
Biostatistics
Public Health
Epidemiology
Metrics
H-Index
i10 Index
Citation Counts
50
117
8,226
* Total H IndexRankings
Ranking Based On Selection
:17
agriculture
horticulture
plant science
Metrics
H-Index
i10 Index
Citation Counts
48
193
11,362
* Total H IndexRankings
Ranking Based On Selection
:18
Organic Chemistry
Synthetic Organic Chemistry
Food Chemistry
Environmental Chemistry
Medicinal
Metrics
H-Index
i10 Index
Citation Counts
48
163
8,802
* Total H IndexRankings
Ranking Based On Selection
:19
Plant physiology
Plant Genomics
Plant microbe interaction
Metrics
H-Index
i10 Index
Citation Counts
46
96
7,031
* Total H IndexRankings
Ranking Based On Selection
:20
Technology Adoption
Digital Marketing
Consumer behaviour
Knowledge Management
e-commerce
Metrics
H-Index
i10 Index
Citation Counts
46
63
12,563
* Total H IndexRankings
Ranking Based On Selection
:21
Plant Pathology
Population genetics
Fungal diversity
Metrics
H-Index
i10 Index
Citation Counts
46
176
8,379
* Total H IndexRankings
Ranking Based On Selection
:22
Clinical Nutrition
Nutritional Biochemistry
Metrics
H-Index
i10 Index
Citation Counts
46
112
6,817
* Total H IndexRankings
Ranking Based On Selection
:23
Physics
CFD
eLearning & AI
Metrics
H-Index
i10 Index
Citation Counts
46
210
8,850
* Total H IndexRankings
Ranking Based On Selection
:24
General Relativity and Cosmology
Astronomy and Astrophysics
Differential Equations
Applied Mathematics
Dark Matter and Dark
Metrics
H-Index
i10 Index
Citation Counts
45
140
6,751
* Total H IndexRankings
Ranking Based On Selection
:25
Super Green Hydrogen
Sustainable Energy
Superoxide Ion
Green Engineering
Deep Eutectic Solvents
Metrics
H-Index
i10 Index
Citation Counts
45
83
11,599
Muhammad Farooq
Sultan Qaboos University
Muscat, Oman
Metrics
H-Index
i10-Index
Citation Counts
112
462
57,408
Crop physiology
Seed science
Allelopathy
Agronomy
Abdul Latif Khan
University of Nizwa
Nizwa, Oman
Metrics
H-Index
i10-Index
Citation Counts
86
194
20,650
Plant Microbe Interaction
Plant stress physiology
Plant and Microbial genomics
Ala A H Al Muhtaseb
Sultan Qaboos University
Muscat, Oman
Metrics
H-Index
i10-Index
Citation Counts
73
200
19,328
Biofuel
Water treatment
Environmental Pollution
Simon Gibbons
University of Nizwa
Nizwa, Oman
Metrics
H-Index
i10-Index
Citation Counts
73
219
22,945
Hussein A Kazem
Sohar University
Sohar, Oman
Metrics
H-Index
i10-Index
Citation Counts
69
171
14,797
Solar Thermal
Photovoltaic/Thermal
Photovoltaic
Nano-PCM
Solar Energy
Md. Shafiur Rahman
Sultan Qaboos University
Muscat, Oman
Metrics
H-Index
i10-Index
Citation Counts
67
227
17,577
Food Processing
Food Quality
Food Functionality
Badreldin H Ali
Sultan Qaboos University
Muscat, Oman
Metrics
H-Index
i10-Index
Citation Counts
61
246
18,976
Ali A Al Jabri
Sultan Qaboos University
Muscat, Oman
Metrics
H-Index
i10-Index
Citation Counts
60
263
23,088
Immunology
HIV/AIDS
Natural anti-infective agents
Farouq Sabri Mjalli
Sultan Qaboos University
Muscat, Oman
Metrics
H-Index
i10-Index
Citation Counts
57
159
14,287
Samir Al Adawi
Sultan Qaboos University
Muscat, Oman
Metrics
H-Index
i10-Index
Citation Counts
54
188
9,301
Mazhar Ul-Islam
Dhofar University
Salalah, Oman
Metrics
H-Index
i10-Index
Citation Counts
53
101
8,602
Biochemical Engineering
Biopolymers
nanocomposites
Sergey Dobretsov
Sultan Qaboos University
Muscat, Oman
Metrics
H-Index
i10-Index
Citation Counts
53
124
10,728
Marine Biotechnology
Chemical Ecology
Marine Natural Products
Biofouling
Marine Microbiology
Reza Farzipoor Saen
Sohar University
Sohar, Oman
Metrics
H-Index
i10-Index
Citation Counts
52
176
9,643
Supply Chain Sustainability
Supply chain management
Data envelopment analysis
Sustainable supply chain management
Javid Hussain
University of Nizwa
Nizwa, Oman
Metrics
H-Index
i10-Index
Citation Counts
52
188
9,868
Alka Ahuja
Metrics
H-Index
i10-Index
Citation Counts
52
115
12,239
Moon Fai Chan
Sultan Qaboos University
Muscat, Oman
Metrics
H-Index
i10-Index
Citation Counts
50
117
8,226
Biostatistics
Public Health
Epidemiology
Mumtaz Khan
Sultan Qaboos University
Muscat, Oman
Metrics
H-Index
i10-Index
Citation Counts
48
193
11,362
agriculture
horticulture
plant science
Mohammad Amzad Hossain
University of Nizwa
Nizwa, Oman
Metrics
H-Index
i10-Index
Citation Counts
48
163
8,802
Organic Chemistry
Synthetic Organic Chemistry
Food Chemistry
Environmental Chemistry
Medicinal
Plant physiology
Plant Genomics
Plant microbe interaction
Ali Tarhini
Sultan Qaboos University
Muscat, Oman
Metrics
H-Index
i10-Index
Citation Counts
46
63
12,563
Technology Adoption
Digital Marketing
Consumer behaviour
Knowledge Management
e-commerce
Abdullah M Al Sadi
Sultan Qaboos University
Muscat, Oman
Metrics
H-Index
i10-Index
Citation Counts
46
176
8,379
Plant Pathology
Population genetics
Fungal diversity
Mostafa Waly
Sultan Qaboos University
Muscat, Oman
Metrics
H-Index
i10-Index
Citation Counts
46
112
6,817
Clinical Nutrition
Nutritional Biochemistry
M Siva Kumar
Oman Dental College
Muscat, Oman
Metrics
H-Index
i10-Index
Citation Counts
46
210
8,850
Sunil Kumar Maurya
University of Nizwa
Nizwa, Oman
Metrics
H-Index
i10-Index
Citation Counts
45
140
6,751
General Relativity and Cosmology
Astronomy and Astrophysics
Differential Equations
Applied Mathematics
Dark Matter and Dark
Super Green Hydrogen
Sustainable Energy
Superoxide Ion
Green Engineering
Deep Eutectic Solvents