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 (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
Natural products
Food Chemistry
Food Tecnology
Chemical characterization
Additives
Metrics
H-Index
i10 Index
Citation Counts
137
868
81,799
* Total H IndexRankings
Ranking Based On Selection: 2
Natural products
Food Chemistry
Food Tecnology
Chemical characterization
Phenolic compounds
Metrics
H-Index
i10 Index
Citation Counts
113
603
49,761
* Total H IndexRankings
Ranking Based On Selection: 3
Ethnobiology
ethnobotany
agroecology
edible and medicinal plants
cultural lanscape
Metrics
H-Index
i10 Index
Citation Counts
61
124
11,153
* Total H IndexRankings
Ranking Based On Selection: 4
Biotechnology
microbiology
fermentation process
natural products
Metrics
H-Index
i10 Index
Citation Counts
60
141
18,151
* Total H IndexRankings
Ranking Based On Selection: 5
Metrics
H-Index
i10 Index
Citation Counts
55
210
10,379
* Total H IndexRankings
Ranking Based On Selection: 6
Química
Biotecnologia
Biologia Molecular
Metrics
H-Index
i10 Index
Citation Counts
54
130
9,126
* Total H IndexRankings
Ranking Based On Selection: 7
Intelligent Manufacturing
Holonic Systems
Multi-agent Systems
Cyber-Physical Systems
Metrics
H-Index
i10 Index
Citation Counts
48
203
12,985
* Total H IndexRankings
Ranking Based On Selection: 8
Motor Development and Growth
Physical Activity
Physical Fitness and Health
Metrics
H-Index
i10 Index
Citation Counts
46
99
8,120
* Total H IndexRankings
Ranking Based On Selection: 9
Química de produtos naturais
Metrics
H-Index
i10 Index
Citation Counts
44
68
8,000
* Total H IndexRankings
Ranking Based On Selection: 10
Bioprocesses
Chemometrics
Food Analysis and Quality
Metrics
H-Index
i10 Index
Citation Counts
40
99
4,315
* Total H IndexRankings
Ranking Based On Selection: 11
Agriculture
Sheep
Goat
carcass
meat
Metrics
H-Index
i10 Index
Citation Counts
37
142
5,669
* Total H IndexRankings
Ranking Based On Selection: 12
Food Science and Technology
Food Chemistry
Antioxidants
Food Sustainability
Metrics
H-Index
i10 Index
Citation Counts
34
82
4,336
* Total H IndexRankings
Ranking Based On Selection: 13
Metrics
H-Index
i10 Index
Citation Counts
34
51
4,371
* Total H IndexRankings
Ranking Based On Selection: 14
Food processing
Food irradiation
Dosimetry
Metrics
H-Index
i10 Index
Citation Counts
33
57
3,185
* Total H IndexRankings
Ranking Based On Selection: 15
Population genetics
Honey bee evolution
Metrics
H-Index
i10 Index
Citation Counts
32
52
3,219
* Total H IndexRankings
Ranking Based On Selection: 16
Distributed Systems
Network and System Management
Metrics
H-Index
i10 Index
Citation Counts
30
72
3,761
* Total H IndexRankings
Ranking Based On Selection: 17
Food Safety
Meta-analysis
Modelling
Metrics
H-Index
i10 Index
Citation Counts
30
70
3,393
* Total H IndexRankings
Ranking Based On Selection: 18
Food Coatings
Chemistry on Natural Products
Food Additives
Metrics
H-Index
i10 Index
Citation Counts
29
50
7,507
* Total H IndexRankings
Ranking Based On Selection: 19
IPA and Entrepreneurship
Tourism
Management and CSR
Neuronal Networks
Applied Research Methods
Metrics
H-Index
i10 Index
Citation Counts
29
76
3,520
* Total H IndexRankings
Ranking Based On Selection: 20
Speech
Signal Processing
Artificial Neural Networks
modulation
rehabilitation
Metrics
H-Index
i10 Index
Citation Counts
29
63
3,268
* Total H IndexRankings
Ranking Based On Selection: 21
Turismo
Metrics
H-Index
i10 Index
Citation Counts
29
81
2,802
* Total H IndexRankings
Ranking Based On Selection: 22
Valorization of natural mountain resources and bio-residues as a source of bioactive molecules to be used in the food industry
Metrics
H-Index
i10 Index
Citation Counts
28
47
4,148
* Total H IndexRankings
Ranking Based On Selection: 23
Animal science
microbiology
biochemestry
Metrics
H-Index
i10 Index
Citation Counts
28
61
3,436
* Total H IndexRankings
Ranking Based On Selection: 24
Sports Biomechanics
Metrics
H-Index
i10 Index
Citation Counts
25
67
2,231
* Total H IndexRankings
Ranking Based On Selection: 25
Metrics
H-Index
i10 Index
Citation Counts
24
26
1,921
Isabel CFR Ferreira
Instituto Politécnico de Bragança
Bragança, Portugal
Metrics
H-Index
i10-Index
Citation Counts
137
868
81,799
Natural products
Food Chemistry
Food Tecnology
Chemical characterization
Additives
Lillian Barros
Instituto Politécnico de Bragança
Bragança, Portugal
Metrics
H-Index
i10-Index
Citation Counts
113
603
49,761
Natural products
Food Chemistry
Food Tecnology
Chemical characterization
Phenolic compounds
Ana Maria Carvalho
Instituto Politécnico de Bragança
Bragança, Portugal
Metrics
H-Index
i10-Index
Citation Counts
61
124
11,153
Ethnobiology
ethnobotany
agroecology
edible and medicinal plants
cultural lanscape
Leticia M Estevinho
Instituto Politécnico de Bragança
Bragança, Portugal
Metrics
H-Index
i10-Index
Citation Counts
60
141
18,151
Biotechnology
microbiology
fermentation process
natural products
Tiago M Barbosa
Instituto Politécnico de Bragança
Bragança, Portugal
Metrics
H-Index
i10-Index
Citation Counts
55
210
10,379
João Barreira
Instituto Politécnico de Bragança
Bragança, Portugal
Metrics
H-Index
i10-Index
Citation Counts
54
130
9,126
Química
Biotecnologia
Biologia Molecular
Paulo Leitao
Instituto Politécnico de Bragança
Bragança, Portugal
Metrics
H-Index
i10-Index
Citation Counts
48
203
12,985
Intelligent Manufacturing
Holonic Systems
Multi-agent Systems
Cyber-Physical Systems
Vitor P Lopes
Instituto Politécnico de Bragança
Bragança, Portugal
Metrics
H-Index
i10-Index
Citation Counts
46
99
8,120
Motor Development and Growth
Physical Activity
Physical Fitness and Health
Sandrina Alves Heleno
Instituto Politécnico de Bragança
Bragança, Portugal
Metrics
H-Index
i10-Index
Citation Counts
44
68
8,000
António Manuel Peres
Instituto Politécnico de Bragança
Bragança, Portugal
Metrics
H-Index
i10-Index
Citation Counts
40
99
4,315
Alfredo Teixeira
Instituto Politécnico de Bragança
Bragança, Portugal
Metrics
H-Index
i10-Index
Citation Counts
37
142
5,669
Agriculture
Sheep
Goat
carcass
meat
José Pinela
Instituto Politécnico de Bragança
Bragança, Portugal
Metrics
H-Index
i10-Index
Citation Counts
34
82
4,336
Food Science and Technology
Food Chemistry
Antioxidants
Food Sustainability
Maria Inês Dias
Instituto Politécnico de Bragança
Bragança, Portugal
Metrics
H-Index
i10-Index
Citation Counts
34
51
4,371
Amilcar L Antonio
Instituto Politécnico de Bragança
Bragança, Portugal
Metrics
H-Index
i10-Index
Citation Counts
33
57
3,185
Food processing
Food irradiation
Dosimetry
M Alice Pinto
Instituto Politécnico de Bragança
Bragança, Portugal
Metrics
H-Index
i10-Index
Citation Counts
32
52
3,219
Population genetics
Honey bee evolution
Rui Lopes
Instituto Politécnico de Bragança
Bragança, Portugal
Metrics
H-Index
i10-Index
Citation Counts
30
72
3,761
Distributed Systems
Network and System Management
Vasco Augusto Pilão Cadavez
Instituto Politécnico de Bragança
Bragança, Portugal
Metrics
H-Index
i10-Index
Citation Counts
30
70
3,393
Food Safety
Meta-analysis
Modelling
Márcio Carocho
Instituto Politécnico de Bragança
Bragança, Portugal
Metrics
H-Index
i10-Index
Citation Counts
29
50
7,507
Food Coatings
Chemistry on Natural Products
Food Additives
Paula Odete Fernandes
Instituto Politécnico de Bragança
Bragança, Portugal
Metrics
H-Index
i10-Index
Citation Counts
29
76
3,520
IPA and Entrepreneurship
Tourism
Management and CSR
Neuronal Networks
Applied Research Methods
Teixeira João Paulo
Instituto Politécnico de Bragança
Bragança, Portugal
Metrics
H-Index
i10-Index
Citation Counts
29
63
3,268
Speech
Signal Processing
Artificial Neural Networks
modulation
rehabilitation
Catarina Martins
Instituto Politécnico de Bragança
Bragança, Portugal
Metrics
H-Index
i10-Index
Citation Counts
29
81
2,802
Filipa S Reis
Instituto Politécnico de Bragança
Bragança, Portugal
Metrics
H-Index
i10-Index
Citation Counts
28
47
4,148
Valorization of natural mountain resources and bio-residues as a source of bioactive molecules to be used in the food industry
Sandra Rodrigues
Instituto Politécnico de Bragança
Bragança, Portugal
Metrics
H-Index
i10-Index
Citation Counts
28
61
3,436
Animal science
microbiology
biochemestry
Jorge E Morais
Instituto Politécnico de Bragança
Bragança, Portugal
Metrics
H-Index
i10-Index
Citation Counts
25
67
2,231
Olívia R Pereira
Instituto Politécnico de Bragança
Bragança, Portugal
Metrics
H-Index
i10-Index
Citation Counts
24
26
1,921