The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 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 Jan 31, 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 (873.690) 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
Freshwater fish
pond dynamic
immunostimulant
heavy meta pollution
Metrics
H-Index
i10 Index
Citation Counts
51
119
8,398
* Total H IndexRankings
Ranking Based On Selection: 2
Process-based models
Climate change
Deep learning
Machine learning
Remote sensing
Metrics
H-Index
i10 Index
Citation Counts
29
47
2,887
* Total H IndexRankings
Ranking Based On Selection: 3
Plant Pathology and Applied Microbiology
Metrics
H-Index
i10 Index
Citation Counts
26
43
2,161
* Total H IndexRankings
Ranking Based On Selection: 4
honey bee
bee products
structure elucidation
Metrics
H-Index
i10 Index
Citation Counts
22
28
2,426
* Total H IndexRankings
Ranking Based On Selection: 5
Entomology -biological control
Metrics
H-Index
i10 Index
Citation Counts
22
67
2,436
* Total H IndexRankings
Ranking Based On Selection: 6
soil improvement and conservation
Metrics
H-Index
i10 Index
Citation Counts
21
34
1,257
* Total H IndexRankings
Ranking Based On Selection: 7
Renewable energy
Food processing engineering
Postharvest technology
Agricultural engineering
Metrics
H-Index
i10 Index
Citation Counts
21
28
1,272
* Total H IndexRankings
Ranking Based On Selection: 8
Microbiotechnology
Biopolymers
Microbial products
Metrics
H-Index
i10 Index
Citation Counts
21
41
1,516
* Total H IndexRankings
Ranking Based On Selection: 9
Climate Change
water and fertilizers management
Metrics
H-Index
i10 Index
Citation Counts
18
34
1,112
* Total H IndexRankings
Ranking Based On Selection: 10
Food Science
Metrics
H-Index
i10 Index
Citation Counts
17
27
1,403
* Total H IndexRankings
Ranking Based On Selection: 11
Biological control of Plant Pathology
Organic Farming and Food Safety
Metrics
H-Index
i10 Index
Citation Counts
16
23
754
* Total H IndexRankings
Ranking Based On Selection: 12
Analytical Chemistry
Environmental Pollution
Pesticide Residues
Metrics
H-Index
i10 Index
Citation Counts
16
28
762
* Total H IndexRankings
Ranking Based On Selection: 13
Chemistry
Metrics
H-Index
i10 Index
Citation Counts
14
21
672
* Total H IndexRankings
Ranking Based On Selection: 14
Food Science and Technology
Metrics
H-Index
i10 Index
Citation Counts
14
14
1,262
* Total H IndexRankings
Ranking Based On Selection: 15
Fish biology and ecology
Metrics
H-Index
i10 Index
Citation Counts
13
15
1,335
* Total H IndexRankings
Ranking Based On Selection: 16
Vegetable Crops
Metrics
H-Index
i10 Index
Citation Counts
13
18
1,424
* Total H IndexRankings
Ranking Based On Selection: 17
Nematodes
PCR
Biological control
Metrics
H-Index
i10 Index
Citation Counts
12
12
594
* Total H IndexRankings
Ranking Based On Selection: 18
mutation
plant breeding
molecular biology
Metrics
H-Index
i10 Index
Citation Counts
12
16
557
* Total H IndexRankings
Ranking Based On Selection: 19
Plant Pathology
Molecular Biology
Metrics
H-Index
i10 Index
Citation Counts
12
15
522
* Total H IndexRankings
Ranking Based On Selection: 20
Oils & Fats
Food Science & Technology
Nutrition & Nutraceuticals
Functional Foods
Agriculture
Metrics
H-Index
i10 Index
Citation Counts
11
12
385
* Total H IndexRankings
Ranking Based On Selection: 21
Plant Pathology soil microbiology
Metrics
H-Index
i10 Index
Citation Counts
11
12
722
* Total H IndexRankings
Ranking Based On Selection: 22
Veterinary medicine
Metrics
H-Index
i10 Index
Citation Counts
11
14
329
* Total H IndexRankings
Ranking Based On Selection: 23
Entomology
Metrics
H-Index
i10 Index
Citation Counts
11
13
319
* Total H IndexRankings
Ranking Based On Selection: 24
Agricultural science
Environment pollution
Bioremediation
nanotechnology
Metrics
H-Index
i10 Index
Citation Counts
11
11
406
* Total H IndexRankings
Ranking Based On Selection: 25
Food Technology
Dairy Technology
Food Science
Functional Food
Metrics
H-Index
i10 Index
Citation Counts
11
11
299
Mohsen Abdel-Tawwab
Metrics
H-Index
i10-Index
Citation Counts
51
119
8,398
Freshwater fish
pond dynamic
immunostimulant
heavy meta pollution
Ahmed Kheir
Metrics
H-Index
i10-Index
Citation Counts
29
47
2,887
Process-based models
Climate change
Deep learning
Machine learning
Remote sensing
Youssef Khamis
Metrics
H-Index
i10-Index
Citation Counts
26
43
2,161
Plant Pathology and Applied Microbiology
Aida Abd El-Wahed
Metrics
H-Index
i10-Index
Citation Counts
22
28
2,426
Ahmed Amin Ahmed Saleh
Metrics
H-Index
i10-Index
Citation Counts
22
67
2,436
Megahed Amer
Metrics
H-Index
i10-Index
Citation Counts
21
34
1,257
soil improvement and conservation
Hany Elmesiry
Metrics
H-Index
i10-Index
Citation Counts
21
28
1,272
Renewable energy
Food processing engineering
Postharvest technology
Agricultural engineering
Wesameldin Ismail Ali Saber
Metrics
H-Index
i10-Index
Citation Counts
21
41
1,516
Microbiotechnology
Biopolymers
Microbial products
Mohamed Abdrabou Ahmed
Metrics
H-Index
i10-Index
Citation Counts
18
34
1,112
Climate Change
water and fertilizers management
Shaker Mohamed Arafat
Metrics
H-Index
i10-Index
Citation Counts
17
27
1,403
Mohamed Farouk Attya Ahmed
Metrics
H-Index
i10-Index
Citation Counts
16
23
754
Biological control of Plant Pathology
Organic Farming and Food Safety
Ayman HASSAN
Metrics
H-Index
i10-Index
Citation Counts
16
28
762
Analytical Chemistry
Environmental Pollution
Pesticide Residues
Mohamed A. Gad
Metrics
H-Index
i10-Index
Citation Counts
14
21
672
Azza A. Omran
Metrics
H-Index
i10-Index
Citation Counts
14
14
1,262
Food Science and Technology
Mohamed Nabil Monier
Metrics
H-Index
i10-Index
Citation Counts
13
15
1,335
Ehab A. Ibrahim
Metrics
H-Index
i10-Index
Citation Counts
13
18
1,424
Dina SS Ibrahim
Metrics
H-Index
i10-Index
Citation Counts
12
12
594
Nematodes
PCR
Biological control
Clara Azzam
Metrics
H-Index
i10-Index
Citation Counts
12
16
557
mutation
plant breeding
molecular biology
Ahmed M. Soliman
Metrics
H-Index
i10-Index
Citation Counts
12
15
522
Plant Pathology
Molecular Biology
Rania I.M. Almoselhy|Rania Ibrahim Mohammad Almoselhy, Almoselhy, R.I.M.
Metrics
H-Index
i10-Index
Citation Counts
11
12
385
Oils & Fats
Food Science & Technology
Nutrition & Nutraceuticals
Functional Foods
Agriculture
Nevein Anwar Shehata Messiha
Metrics
H-Index
i10-Index
Citation Counts
11
12
722
Plant Pathology soil microbiology
Diya Badry
Metrics
H-Index
i10-Index
Citation Counts
11
14
329
Ismail Ragab El-Gendy
Metrics
H-Index
i10-Index
Citation Counts
11
13
319
Nashwa AH Fetyan
Metrics
H-Index
i10-Index
Citation Counts
11
11
406
Agricultural science
Environment pollution
Bioremediation
nanotechnology
Safaa Am El Aidie
Metrics
H-Index
i10-Index
Citation Counts
11
11
299
Food Technology
Dairy Technology
Food Science
Functional Food