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 Feb 01, 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 (870.053) 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
Food Nanotechnology
Nanoencapsulation
Nanoemulsions
Nano-delivery systems
Metrics
H-Index
i10 Index
Citation Counts
123
497
50,382
* Total H IndexRankings
Ranking Based On Selection: 2
Aquaculture
Immunomodulation
Fish Nutrition
Feed Additives
Prebiotics
Metrics
H-Index
i10 Index
Citation Counts
78
249
19,334
* Total H IndexRankings
Ranking Based On Selection: 3
Crop Modeling
Crop Physiology and Ecology
Metrics
H-Index
i10 Index
Citation Counts
47
178
9,011
* Total H IndexRankings
Ranking Based On Selection: 4
Food rheology
Drying
Food engineering
Infrared for food processing
Food science
Metrics
H-Index
i10 Index
Citation Counts
43
103
6,510
* Total H IndexRankings
Ranking Based On Selection: 5
Aquaculture
Immunonutrition
RNA Seq
Transcriptomic
Metrics
H-Index
i10 Index
Citation Counts
40
70
3,974
* Total H IndexRankings
Ranking Based On Selection: 6
Food Chemistry
Metrics
H-Index
i10 Index
Citation Counts
37
88
4,645
* Total H IndexRankings
Ranking Based On Selection: 7
Pedology
Loess-paleosols
Micropedology
Clay mineralogy
Soil Carbonate
Metrics
H-Index
i10 Index
Citation Counts
35
96
4,324
* Total H IndexRankings
Ranking Based On Selection: 8
Food Chemistry
Food Analysis
Metrics
H-Index
i10 Index
Citation Counts
34
85
5,015
* Total H IndexRankings
Ranking Based On Selection: 9
Food Science & Technology
Edible Films & Coatings
Active Packaging
Functional Foods & Beverages
Metrics
H-Index
i10 Index
Citation Counts
34
66
4,073
* Total H IndexRankings
Ranking Based On Selection: 10
Land Use Planning
Spatial Optimization
Urban Modeling
Landscape Ecology
Metrics
H-Index
i10 Index
Citation Counts
33
86
4,364
* Total H IndexRankings
Ranking Based On Selection: 11
Seafood
Metrics
H-Index
i10 Index
Citation Counts
33
78
3,599
* Total H IndexRankings
Ranking Based On Selection: 12
Food science and technology
Metrics
H-Index
i10 Index
Citation Counts
31
72
3,619
* Total H IndexRankings
Ranking Based On Selection: 13
Cereal science and technology
Bakery products
Pasta
Gluten-free products
Metrics
H-Index
i10 Index
Citation Counts
31
60
3,856
* Total H IndexRankings
Ranking Based On Selection: 14
Aquatic Toxicology
Marine Biology
Aquatic Ecology
Environmental Pollution
Microplastic
Metrics
H-Index
i10 Index
Citation Counts
31
83
3,595
* Total H IndexRankings
Ranking Based On Selection: 15
Sea food safety and preservation
bioactive compound extraction
Metrics
H-Index
i10 Index
Citation Counts
28
51
5,582
* Total H IndexRankings
Ranking Based On Selection: 16
Renewable Nanomaterials
Production
Application
Commercialization
Metrics
H-Index
i10 Index
Citation Counts
28
41
3,052
* Total H IndexRankings
Ranking Based On Selection: 17
Wood Industrial Processing
Recycling
Non-Wood Resources
Natural Adhesives
Biocomposite
Metrics
H-Index
i10 Index
Citation Counts
28
43
2,786
* Total H IndexRankings
Ranking Based On Selection: 18
Frying Edible Coating
Oils and Fats
Metrics
H-Index
i10 Index
Citation Counts
27
38
2,939
* Total H IndexRankings
Ranking Based On Selection: 19
Aquaculture
Animal biology and physiology
Metrics
H-Index
i10 Index
Citation Counts
27
47
2,606
* Total H IndexRankings
Ranking Based On Selection: 20
Hydrobiology
Algae culture
Algae Biotechnology
Fish Production
Metrics
H-Index
i10 Index
Citation Counts
26
54
1,991
* Total H IndexRankings
Ranking Based On Selection: 21
Food Engineering
Food Processing
Heat and Mass Transfer
Metrics
H-Index
i10 Index
Citation Counts
23
35
2,160
* Total H IndexRankings
Ranking Based On Selection: 22
Plant Breeding
Molecular Biology
Metrics
H-Index
i10 Index
Citation Counts
23
44
1,651
* Total H IndexRankings
Ranking Based On Selection: 23
biodiversity
conservation genetics
molecular ecology
Metrics
H-Index
i10 Index
Citation Counts
22
43
3,178
* Total H IndexRankings
Ranking Based On Selection: 24
Post-harvest Technology
Biological Properties of Agricultural Materials
Drying of Agricultural Products
Artificial Neural Netw
Metrics
H-Index
i10 Index
Citation Counts
21
36
1,773
* Total H IndexRankings
Ranking Based On Selection: 25
Aquatic Ecology
Aquaculture
Population Dynamic
Metrics
H-Index
i10 Index
Citation Counts
21
48
1,960
Seid Mahdi Jafari
Metrics
H-Index
i10-Index
Citation Counts
123
497
50,382
Food Nanotechnology
Nanoencapsulation
Nanoemulsions
Nano-delivery systems
Seyed Hossein Hoseinifar
Metrics
H-Index
i10-Index
Citation Counts
78
249
19,334
Aquaculture
Immunomodulation
Fish Nutrition
Feed Additives
Prebiotics
Afshin Soltani
Metrics
H-Index
i10-Index
Citation Counts
47
178
9,011
Crop Modeling
Crop Physiology and Ecology
Mahdi Kashaninejad
Metrics
H-Index
i10-Index
Citation Counts
43
103
6,510
Food rheology
Drying
Food engineering
Infrared for food processing
Food science
Hamed Paknejad Kolangi Miandare
Metrics
H-Index
i10-Index
Citation Counts
40
70
3,974
Aquaculture
Immunonutrition
RNA Seq
Transcriptomic
Alireza Sadeghi Mahoonak
Metrics
H-Index
i10-Index
Citation Counts
37
88
4,645
Farhad Khormali
Metrics
H-Index
i10-Index
Citation Counts
35
96
4,324
Pedology
Loess-paleosols
Micropedology
Clay mineralogy
Soil Carbonate
Mohammad Ghorbani
Metrics
H-Index
i10-Index
Citation Counts
34
85
5,015
Food Chemistry
Food Analysis
Yahya Maghsoudlou
Metrics
H-Index
i10-Index
Citation Counts
34
66
4,073
Food Science & Technology
Edible Films & Coatings
Active Packaging
Functional Foods & Beverages
Abdolrassoul Salmanmahiny
Metrics
H-Index
i10-Index
Citation Counts
33
86
4,364
Land Use Planning
Spatial Optimization
Urban Modeling
Landscape Ecology
Bahareh Shabanpour
Metrics
H-Index
i10-Index
Citation Counts
33
78
3,599
Morteza Khomeiri
Metrics
H-Index
i10-Index
Citation Counts
31
72
3,619
Food science and technology
Mehran Aalami
Metrics
H-Index
i10-Index
Citation Counts
31
60
3,856
Cereal science and technology
Bakery products
Pasta
Gluten-free products
Aliakbar Hedayati|Seyed Aliakbar Hedayati, Seyed Ali Akbar Hedayati, Seyyed Aliakbar Hedayati
Metrics
H-Index
i10-Index
Citation Counts
31
83
3,595
Aquatic Toxicology
Marine Biology
Aquatic Ecology
Environmental Pollution
Microplastic
Mahdi Ojagh
Metrics
H-Index
i10-Index
Citation Counts
28
51
5,582
Sea food safety and preservation
bioactive compound extraction
Hossein Yousefi
Metrics
H-Index
i10-Index
Citation Counts
28
41
3,052
Renewable Nanomaterials
Production
Application
Commercialization
Taghi Tabarsa
Metrics
H-Index
i10-Index
Citation Counts
28
43
2,786
Wood Industrial Processing
Recycling
Non-Wood Resources
Natural Adhesives
Biocomposite
Habibollah Mirzaei
Metrics
H-Index
i10-Index
Citation Counts
27
38
2,939
Frying Edible Coating
Oils and Fats
Abdolmajid Hajimoradloo
Metrics
H-Index
i10-Index
Citation Counts
27
47
2,606
Aquaculture
Animal biology and physiology
Seyed Abbas Hosseini
Metrics
H-Index
i10-Index
Citation Counts
26
54
1,991
Hydrobiology
Algae culture
Algae Biotechnology
Fish Production
Aman Mohammad Ziaiifar
Metrics
H-Index
i10-Index
Citation Counts
23
35
2,160
Food Engineering
Food Processing
Heat and Mass Transfer
Sanaz Ramezanpour
Metrics
H-Index
i10-Index
Citation Counts
23
44
1,651
Plant Breeding
Molecular Biology
Hamid Reza Rezaei
Metrics
H-Index
i10-Index
Citation Counts
22
43
3,178
biodiversity
conservation genetics
molecular ecology
Mohsen Azadbakht
Metrics
H-Index
i10-Index
Citation Counts
21
36
1,773
Post-harvest Technology
Biological Properties of Agricultural Materials
Drying of Agricultural Products
Artificial Neural Netw
Rasoul Ghorbani
Metrics
H-Index
i10-Index
Citation Counts
21
48
1,960
Aquatic Ecology
Aquaculture
Population Dynamic