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 03, 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 (870.057) 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: 126
Polar Ecology
Deep-Sea Ecology
Fisheries
Metrics
H-Index
i10 Index
Citation Counts
9
8
189
* Total H IndexRankings
Ranking Based On Selection: 127
climate
soil science
agronomy
hydrology
GIS
Metrics
H-Index
i10 Index
Citation Counts
9
9
429
* Total H IndexRankings
Ranking Based On Selection: 128
Forestry
Quantitative genetics
Metrics
H-Index
i10 Index
Citation Counts
9
9
419
* Total H IndexRankings
Ranking Based On Selection: 129
Aquaculture
Sustainability
Marine Ornamentals
Integrated Multitrophic Aquaculture
Metrics
H-Index
i10 Index
Citation Counts
9
9
367
* Total H IndexRankings
Ranking Based On Selection: 130
Animal Reproduction
Neurodegenerative Diseases
Mitochondria and Animal Nutrition
Metrics
H-Index
i10 Index
Citation Counts
9
9
318
* Total H IndexRankings
Ranking Based On Selection: 131
fish immune system
thyroid hormones
epigenetic
Metrics
H-Index
i10 Index
Citation Counts
9
9
290
* Total H IndexRankings
Ranking Based On Selection: 132
Fish nutrition
Metrics
H-Index
i10 Index
Citation Counts
8
7
411
* Total H IndexRankings
Ranking Based On Selection: 133
Soils Sciences
Agriculture and Environment
Metrics
H-Index
i10 Index
Citation Counts
8
5
195
* Total H IndexRankings
Ranking Based On Selection: 134
Aquaculture
genetics
conservation biology
Metrics
H-Index
i10 Index
Citation Counts
8
8
400
* Total H IndexRankings
Ranking Based On Selection: 135
agroindustrial by-products
agroindustrial solid residues valorisation
Metrics
H-Index
i10 Index
Citation Counts
8
8
226
* Total H IndexRankings
Ranking Based On Selection: 136
Forest Fires
Heat Transfer
Energy Efficiency
Renewable Energy Technologies
Metrics
H-Index
i10 Index
Citation Counts
8
7
419
* Total H IndexRankings
Ranking Based On Selection: 137
Digestion
metabolism and nutrition
atopic demartitis
food allergy
Metrics
H-Index
i10 Index
Citation Counts
8
6
358
* Total H IndexRankings
Ranking Based On Selection: 138
Entomology
forest pests
Metrics
H-Index
i10 Index
Citation Counts
7
7
252
* Total H IndexRankings
Ranking Based On Selection: 139
Plant extracts
Anti-inflammatory and antioxidant activities
Macrophages
Bioactive compounds
Metrics
H-Index
i10 Index
Citation Counts
7
7
182
* Total H IndexRankings
Ranking Based On Selection: 140
Climate variability/change
Coastal livelihoods
Coastal zone management
Fisheries
Metrics
H-Index
i10 Index
Citation Counts
7
6
171
* Total H IndexRankings
Ranking Based On Selection: 141
Animal Nutrition
Animal Science
Immunology
Aquaculture
Metrics
H-Index
i10 Index
Citation Counts
7
6
180
* Total H IndexRankings
Ranking Based On Selection: 142
Animal Welfare
Wildlife Health
Metrics
H-Index
i10 Index
Citation Counts
7
5
156
* Total H IndexRankings
Ranking Based On Selection: 143
Animal production
animal nutrition
enteric methane
non-coventional feed
Ruminant Physiology
Metrics
H-Index
i10 Index
Citation Counts
7
4
135
* Total H IndexRankings
Ranking Based On Selection: 144
community-based forestry
wildfire risk
forest resources governance
non-wood forest products (NWFP
Metrics
H-Index
i10 Index
Citation Counts
7
3
92
* Total H IndexRankings
Ranking Based On Selection: 145
Animal Science
Metrics
H-Index
i10 Index
Citation Counts
7
2
232
* Total H IndexRankings
Ranking Based On Selection: 146
Agronomy
Robotics
Artificial Intelligence
Metrics
H-Index
i10 Index
Citation Counts
6
5
286
* Total H IndexRankings
Ranking Based On Selection: 147
Agroindustry
Biochemistry
Biofortification
Zinc
Metrics
H-Index
i10 Index
Citation Counts
6
5
197
* Total H IndexRankings
Ranking Based On Selection: 148
Agronomy
Precision Viticulture
Image analysis
Robotics
Metrics
H-Index
i10 Index
Citation Counts
6
4
157
* Total H IndexRankings
Ranking Based On Selection: 149
Riparian vegetation
ecology
phytopathology
forestry
Metrics
H-Index
i10 Index
Citation Counts
6
4
125
* Total H IndexRankings
Ranking Based On Selection: 150
Molecular Biology
Food Safety & Authenticity
Microbiology
Molecular Plant-Microbe Interaction
Metrics
H-Index
i10 Index
Citation Counts
6
4
180
José P. Queirós
Universidade de Coimbra
Coimbra, Portugal
Metrics
H-Index
i10-Index
Citation Counts
9
8
189
Polar Ecology
Deep-Sea Ecology
Fisheries
Daniel Blanco Ward
Universidade de Aveiro
Aveiro, Portugal
Metrics
H-Index
i10-Index
Citation Counts
9
9
429
climate
soil science
agronomy
hydrology
GIS
Isabel Correia
Metrics
H-Index
i10-Index
Citation Counts
9
9
419
Felipe Pereira De Almeida Cohen
Universidade de Aveiro
Aveiro, Portugal
Metrics
H-Index
i10-Index
Citation Counts
9
9
367
Aquaculture
Sustainability
Marine Ornamentals
Integrated Multitrophic Aquaculture
Daniela Franco Da Silva|Silva DF; Daniela F. Silva; DF Silva; DF da Silva
Metrics
H-Index
i10-Index
Citation Counts
9
9
318
Animal Reproduction
Neurodegenerative Diseases
Mitochondria and Animal Nutrition
Sandra Cristina Machado Da Silva
Metrics
H-Index
i10-Index
Citation Counts
9
9
290
fish immune system
thyroid hormones
epigenetic
Adelaide Perdigão
Metrics
H-Index
i10-Index
Citation Counts
8
5
195
Soils Sciences
Agriculture and Environment
Mirko De Girolamo
Universidade dos Açores
Ponta Delgada, Portugal
Metrics
H-Index
i10-Index
Citation Counts
8
8
400
Aquaculture
genetics
conservation biology
Fernando Glenadel Braga|Braga, F. G., Braga, Fernando Glenadel, FG Braga
Metrics
H-Index
i10-Index
Citation Counts
8
8
226
agroindustrial by-products
agroindustrial solid residues valorisation
Gilberto Vaz
Metrics
H-Index
i10-Index
Citation Counts
8
7
419
Forest Fires
Heat Transfer
Energy Efficiency
Renewable Energy Technologies
Ofélia Bento
Universidade de Évora
Santo Antão, Portugal
Metrics
H-Index
i10-Index
Citation Counts
8
6
358
Digestion
metabolism and nutrition
atopic demartitis
food allergy
Ana Farinha
Universidade de Lisboa
Lisboa, Portugal
Metrics
H-Index
i10-Index
Citation Counts
7
7
252
Entomology
forest pests
Sara F. Vieira
Instituto Politécnico de Bragança
Bragança, Portugal
Metrics
H-Index
i10-Index
Citation Counts
7
7
182
Plant extracts
Anti-inflammatory and antioxidant activities
Macrophages
Bioactive compounds
Johnson Ankrah
Universidade do Porto
Porto, Portugal
Metrics
H-Index
i10-Index
Citation Counts
7
6
171
Climate variability/change
Coastal livelihoods
Coastal zone management
Fisheries
Carolina Barroso
Universidade do Porto
Porto, Portugal
Metrics
H-Index
i10-Index
Citation Counts
7
6
180
Animal Nutrition
Animal Science
Immunology
Aquaculture
Alexandre De Carvalho Azevedo|Alexandre Azevedo
Metrics
H-Index
i10-Index
Citation Counts
7
5
156
Animal Welfare
Wildlife Health
Helder P. Nunes
Universidade dos Açores
Ponta Delgada, Portugal
Metrics
H-Index
i10-Index
Citation Counts
7
4
135
Animal production
animal nutrition
enteric methane
non-coventional feed
Ruminant Physiology
Iryna Skulska
Universidade de Lisboa
Lisboa, Portugal
Metrics
H-Index
i10-Index
Citation Counts
7
3
92
community-based forestry
wildfire risk
forest resources governance
non-wood forest products (NWFP
Andrade
Instituto Politécnico de Castelo Branco
Castelo Branco, Portugal
Metrics
H-Index
i10-Index
Citation Counts
7
2
232
Germano Moreira
Metrics
H-Index
i10-Index
Citation Counts
6
5
286
Agronomy
Robotics
Artificial Intelligence
Inês Carmo Luís
Universidade Nova de Lisboa
Lisboa, Portugal
Metrics
H-Index
i10-Index
Citation Counts
6
5
197
Agroindustry
Biochemistry
Biofortification
Zinc
Gonçalo Filipe Dos Santos Victorino
Universidade de Lisboa
Lisboa, Portugal
Metrics
H-Index
i10-Index
Citation Counts
6
4
157
Agronomy
Precision Viticulture
Image analysis
Robotics
Inês Gomes Marques
Universidade de Lisboa
Lisboa, Portugal
Metrics
H-Index
i10-Index
Citation Counts
6
4
125
Riparian vegetation
ecology
phytopathology
forestry
Joana Cruz
Metrics
H-Index
i10-Index
Citation Counts
6
4
180
Molecular Biology
Food Safety & Authenticity
Microbiology
Molecular Plant-Microbe Interaction