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 30, 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: 76
Plant breeding
Rubus
Vaccinium
Fragaria
Metrics
H-Index
i10 Index
Citation Counts
20
30
1,544
* Total H IndexRankings
Ranking Based On Selection: 77
plant pathology
Metrics
H-Index
i10 Index
Citation Counts
20
40
1,742
* Total H IndexRankings
Ranking Based On Selection: 78
agriculture groundwater contamination
Metrics
H-Index
i10 Index
Citation Counts
19
34
1,070
* Total H IndexRankings
Ranking Based On Selection: 79
Protein quality
peptide transport
amino acid biochemistry
neonatal nutrition
bioactive peptides
Metrics
H-Index
i10 Index
Citation Counts
18
25
1,676
* Total H IndexRankings
Ranking Based On Selection: 80
Crop Physiology
Weed Ecology
Metrics
H-Index
i10 Index
Citation Counts
18
23
1,221
* Total H IndexRankings
Ranking Based On Selection: 81
Bioinformatics
network sciences
deep learning
Metrics
H-Index
i10 Index
Citation Counts
18
19
1,010
* Total H IndexRankings
Ranking Based On Selection: 82
Microbial Ecology
Stable Isotope Probing
Plant-Microbe Interactions
Permafrost
Bioremediation
Metrics
H-Index
i10 Index
Citation Counts
16
17
902
* Total H IndexRankings
Ranking Based On Selection: 83
Metrics
H-Index
i10 Index
Citation Counts
16
18
892
* Total H IndexRankings
Ranking Based On Selection: 84
Animal nutrition
cell wall biosynthesis and its deconstruction
biofuels
Metrics
H-Index
i10 Index
Citation Counts
16
19
1,330
* Total H IndexRankings
Ranking Based On Selection: 85
Non-ruminant nutrition
Metrics
H-Index
i10 Index
Citation Counts
15
25
851
* Total H IndexRankings
Ranking Based On Selection: 86
ticks
Dermacentor
vector ecology
Metrics
H-Index
i10 Index
Citation Counts
15
20
728
* Total H IndexRankings
Ranking Based On Selection: 87
Plant Systematics
Plant Ecology
Metrics
H-Index
i10 Index
Citation Counts
14
19
864
* Total H IndexRankings
Ranking Based On Selection: 88
Nutrition
Probiotics
Food Science
Metrics
H-Index
i10 Index
Citation Counts
14
19
860
* Total H IndexRankings
Ranking Based On Selection: 89
Behavioural ecology
community ecology
entomology
Metrics
H-Index
i10 Index
Citation Counts
14
16
536
* Total H IndexRankings
Ranking Based On Selection: 90
Wheat Breeding
Wheat Chemistry
Genetics
Seed Production
Metrics
H-Index
i10 Index
Citation Counts
14
14
867
* Total H IndexRankings
Ranking Based On Selection: 91
Metrics
H-Index
i10 Index
Citation Counts
14
18
563
* Total H IndexRankings
Ranking Based On Selection: 92
remote sensing
SAR
agriculture
classifications
Metrics
H-Index
i10 Index
Citation Counts
13
15
750
* Total H IndexRankings
Ranking Based On Selection: 93
Environmental Toxicology
Environmental Chemistry
Analytical Chemistry
Mycotoxicology
Metrics
H-Index
i10 Index
Citation Counts
13
15
485
* Total H IndexRankings
Ranking Based On Selection: 94
Plant Biochemistry
Greenhouse Production
Horticultural Lighting
Plant Physiology
Metrics
H-Index
i10 Index
Citation Counts
12
12
472
* Total H IndexRankings
Ranking Based On Selection: 95
Plant Breeding and Genetics
Grain chemistry
Molecular Biology
Metrics
H-Index
i10 Index
Citation Counts
12
16
613
* Total H IndexRankings
Ranking Based On Selection: 96
Agriculture
Entomology
Molecular Biology
Biological Control
Climate Change
Metrics
H-Index
i10 Index
Citation Counts
12
15
694
* Total H IndexRankings
Ranking Based On Selection: 97
Molecular Biology
Metrics
H-Index
i10 Index
Citation Counts
12
13
650
* Total H IndexRankings
Ranking Based On Selection: 98
Agroecology
Soil microbiomes
Microbes-plants interactions
Soil nutrient cycling processes
Arbuscular mycorrhizal fungi
Metrics
H-Index
i10 Index
Citation Counts
11
11
1,986
* Total H IndexRankings
Ranking Based On Selection: 99
Bacteriophage
Bioinformatics
Agricultural Microbiology
Genomics
Functional Proteomics
Metrics
H-Index
i10 Index
Citation Counts
11
12
643
* Total H IndexRankings
Ranking Based On Selection: 100
Geospatial
Geomatics
Photogrammetry
LiDAR
Metrics
H-Index
i10 Index
Citation Counts
11
11
593
Michael Dossett
Metrics
H-Index
i10-Index
Citation Counts
20
30
1,544
Plant breeding
Rubus
Vaccinium
Fragaria
Steve Haber
Metrics
H-Index
i10-Index
Citation Counts
20
40
1,742
Yefang Jiang
Metrics
H-Index
i10-Index
Citation Counts
19
34
1,070
agriculture groundwater contamination
Matthew G Nosworthy
Metrics
H-Index
i10-Index
Citation Counts
18
25
1,676
Protein quality
peptide transport
amino acid biochemistry
neonatal nutrition
bioactive peptides
Eric Page
Metrics
H-Index
i10-Index
Citation Counts
18
23
1,221
Etienne Lord
Metrics
H-Index
i10-Index
Citation Counts
18
19
1,010
Bioinformatics
network sciences
deep learning
Mary-Cathrine Leewis
Metrics
H-Index
i10-Index
Citation Counts
16
17
902
Microbial Ecology
Stable Isotope Probing
Plant-Microbe Interactions
Permafrost
Bioremediation
Jillian D Bainard
Metrics
H-Index
i10-Index
Citation Counts
16
18
892
Ajay Badhan
Metrics
H-Index
i10-Index
Citation Counts
16
19
1,330
Animal nutrition
cell wall biosynthesis and its deconstruction
biofuels
Aline Remus
Metrics
H-Index
i10-Index
Citation Counts
15
25
851
Shaun Dergousoff
Metrics
H-Index
i10-Index
Citation Counts
15
20
728
Tyler Smith
Metrics
H-Index
i10-Index
Citation Counts
14
19
864
Awfa Y Alazzeh
Metrics
H-Index
i10-Index
Citation Counts
14
19
860
Nutrition
Probiotics
Food Science
Jess Vickruck
Metrics
H-Index
i10-Index
Citation Counts
14
16
536
Behavioural ecology
community ecology
entomology
Hamid A Naeem
Metrics
H-Index
i10-Index
Citation Counts
14
14
867
Wheat Breeding
Wheat Chemistry
Genetics
Seed Production
Candido Pomar
Metrics
H-Index
i10-Index
Citation Counts
14
18
563
Laura Dingle Robertson
Metrics
H-Index
i10-Index
Citation Counts
13
15
750
remote sensing
SAR
agriculture
classifications
Srinivas Sura
Metrics
H-Index
i10-Index
Citation Counts
13
15
485
Environmental Toxicology
Environmental Chemistry
Analytical Chemistry
Mycotoxicology
Jason Lanoue
Metrics
H-Index
i10-Index
Citation Counts
12
12
472
Plant Biochemistry
Greenhouse Production
Horticultural Lighting
Plant Physiology
Bharathi Raja Ramadoss
Metrics
H-Index
i10-Index
Citation Counts
12
16
613
Plant Breeding and Genetics
Grain chemistry
Molecular Biology
Md Habibullah Bahar
Metrics
H-Index
i10-Index
Citation Counts
12
15
694
Agriculture
Entomology
Molecular Biology
Biological Control
Climate Change
Krysty Munns
Metrics
H-Index
i10-Index
Citation Counts
12
13
650
Jacynthe Masse
Metrics
H-Index
i10-Index
Citation Counts
11
11
1,986
Agroecology
Soil microbiomes
Microbes-plants interactions
Soil nutrient cycling processes
Arbuscular mycorrhizal fungi
Devon Radford
Metrics
H-Index
i10-Index
Citation Counts
11
12
643
Bacteriophage
Bioinformatics
Agricultural Microbiology
Genomics
Functional Proteomics
Xiaopeng Li
Metrics
H-Index
i10-Index
Citation Counts
11
11
593
Geospatial
Geomatics
Photogrammetry
LiDAR