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: 1
evolution
genetics
genomics
speciation
domestication
Metrics
H-Index
i10 Index
Citation Counts
59
147
11,127
* Total H IndexRankings
Ranking Based On Selection: 2
Conservation Biology
Movement Ecology
Climate Change
Steppe Bird Ecology
Metrics
H-Index
i10 Index
Citation Counts
26
43
3,105
* Total H IndexRankings
Ranking Based On Selection: 3
DNA metabarcoding
molecular ecology
applied ecology
trophic ecology
biodiversity conservation
Metrics
H-Index
i10 Index
Citation Counts
16
27
1,236
* Total H IndexRankings
Ranking Based On Selection: 4
Thermal ecology
Metrics
H-Index
i10 Index
Citation Counts
15
19
646
* Total H IndexRankings
Ranking Based On Selection: 5
Biology
Metrics
H-Index
i10 Index
Citation Counts
14
18
478
* Total H IndexRankings
Ranking Based On Selection: 6
Ecologia
Metrics
H-Index
i10 Index
Citation Counts
13
15
515
* Total H IndexRankings
Ranking Based On Selection: 7
Ecotourism
Conservation Biology
Environmental Management
Sustainable Development
Metrics
H-Index
i10 Index
Citation Counts
12
13
503
* Total H IndexRankings
Ranking Based On Selection: 8
Evolutionary Biology
Ecology
Metrics
H-Index
i10 Index
Citation Counts
12
13
467
* Total H IndexRankings
Ranking Based On Selection: 9
Wildlife and Stream Ecology
Conservation
Ecological Modelling
Movement Ecology
Dendritic Ecological Networks
Metrics
H-Index
i10 Index
Citation Counts
12
15
433
* Total H IndexRankings
Ranking Based On Selection: 10
Genetic
Immunology
Evolution
Metrics
H-Index
i10 Index
Citation Counts
12
14
562
* Total H IndexRankings
Ranking Based On Selection: 11
Conservation Genetics
Biodiversity Assessment
Environmental DNA
Molecular Ecology
Metrics
H-Index
i10 Index
Citation Counts
11
11
406
* Total H IndexRankings
Ranking Based On Selection: 12
Ecotoxycology
Metrics
H-Index
i10 Index
Citation Counts
11
11
298
* Total H IndexRankings
Ranking Based On Selection: 13
Neuroscience
Metrics
H-Index
i10 Index
Citation Counts
10
11
459
* Total H IndexRankings
Ranking Based On Selection: 14
Ecology
Invasion Biology
Ecosystem Services
Global Change Biology
Metrics
H-Index
i10 Index
Citation Counts
10
11
353
* Total H IndexRankings
Ranking Based On Selection: 15
Mammal's Diversity
Distribution
Ecology
Evolution
Systematics and Conservation
Metrics
H-Index
i10 Index
Citation Counts
10
10
337
* Total H IndexRankings
Ranking Based On Selection: 16
Conservation Biology
Ecology
Ecomorphology
Behaviour
Evolution
Metrics
H-Index
i10 Index
Citation Counts
10
10
415
* Total H IndexRankings
Ranking Based On Selection: 17
Animal behaviour
Evolutionary ecology
Animal communication
Plumage coloration
Islands
Metrics
H-Index
i10 Index
Citation Counts
9
9
323
* Total H IndexRankings
Ranking Based On Selection: 18
Biological Sciences - Biochemistry
Molecular and Cellular Biology
Metrics
H-Index
i10 Index
Citation Counts
9
8
258
* Total H IndexRankings
Ranking Based On Selection: 19
Immunogenetics
Evolutionary Biology
Metrics
H-Index
i10 Index
Citation Counts
9
9
465
* Total H IndexRankings
Ranking Based On Selection: 20
EM
cryo-EM
cryo-ET
Metrics
H-Index
i10 Index
Citation Counts
9
9
336
* Total H IndexRankings
Ranking Based On Selection: 21
Archaeobotany
Fruits and Seeds
Archaeology
Metrics
H-Index
i10 Index
Citation Counts
9
7
176
* Total H IndexRankings
Ranking Based On Selection: 22
Ecotoxicology
Marine conservation
Climate change
Deep-sea mining
Metrics
H-Index
i10 Index
Citation Counts
8
8
231
* Total H IndexRankings
Ranking Based On Selection: 23
Biology
Evolution
Parasitology
Phylogenetics
Biogeography
Metrics
H-Index
i10 Index
Citation Counts
8
6
236
* Total H IndexRankings
Ranking Based On Selection: 24
Ecology
Landscape connectivity
Remote sensing
Conservation Biology
Natural resources
Metrics
H-Index
i10 Index
Citation Counts
8
6
198
* Total H IndexRankings
Ranking Based On Selection: 25
Conservation Biology
Ecology
Conservation Genetics
Metrics
H-Index
i10 Index
Citation Counts
8
5
184
Nuno Ferrand
Universidade do Porto
Porto, Portugal
Metrics
H-Index
i10-Index
Citation Counts
59
147
11,127
evolution
genetics
genomics
speciation
domestication
João Paulo Silva
Universidade do Porto
Porto, Portugal
Metrics
H-Index
i10-Index
Citation Counts
26
43
3,105
Conservation Biology
Movement Ecology
Climate Change
Steppe Bird Ecology
Vanessa A Mata
Universidade do Porto
Porto, Portugal
Metrics
H-Index
i10-Index
Citation Counts
16
27
1,236
DNA metabarcoding
molecular ecology
applied ecology
trophic ecology
biodiversity conservation
Marco Sannolo
Universidade do Porto
Porto, Portugal
Metrics
H-Index
i10-Index
Citation Counts
15
19
646
Elza Fonseca
Universidade do Porto
Porto, Portugal
Metrics
H-Index
i10-Index
Citation Counts
14
18
478
Mário Jorge Araújo
Universidade do Porto
Porto, Portugal
Metrics
H-Index
i10-Index
Citation Counts
13
15
515
Frederico Santarém
Universidade do Porto
Porto, Portugal
Metrics
H-Index
i10-Index
Citation Counts
12
13
503
Ecotourism
Conservation Biology
Environmental Management
Sustainable Development
André Lourenço
Universidade do Porto
Porto, Portugal
Metrics
H-Index
i10-Index
Citation Counts
12
13
467
Lorenzo Quaglietta
Universidade do Porto
Porto, Portugal
Metrics
H-Index
i10-Index
Citation Counts
12
15
433
Wildlife and Stream Ecology
Conservation
Ecological Modelling
Movement Ecology
Dendritic Ecological Networks
Tereza Almeida
Universidade do Porto
Porto, Portugal
Metrics
H-Index
i10-Index
Citation Counts
12
14
562
Filipa Ms Martins
Universidade do Porto
Porto, Portugal
Metrics
H-Index
i10-Index
Citation Counts
11
11
406
Conservation Genetics
Biodiversity Assessment
Environmental DNA
Molecular Ecology
Ana Gavina
Universidade do Porto
Porto, Portugal
Metrics
H-Index
i10-Index
Citation Counts
11
11
298
Mafalda Sousa
Universidade do Porto
Porto, Portugal
Metrics
H-Index
i10-Index
Citation Counts
10
11
459
Joana Ribeiro
Universidade do Porto
Porto, Portugal
Metrics
H-Index
i10-Index
Citation Counts
10
11
353
Ecology
Invasion Biology
Ecosystem Services
Global Change Biology
G Hosein Yusefi
Universidade do Porto
Porto, Portugal
Metrics
H-Index
i10-Index
Citation Counts
10
10
337
Mammal's Diversity
Distribution
Ecology
Evolution
Systematics and Conservation
Verónica Gomes
Universidade do Porto
Porto, Portugal
Metrics
H-Index
i10-Index
Citation Counts
10
10
415
Conservation Biology
Ecology
Ecomorphology
Behaviour
Evolution
Ana V. Leitão
Universidade do Porto
Porto, Portugal
Metrics
H-Index
i10-Index
Citation Counts
9
9
323
Animal behaviour
Evolutionary ecology
Animal communication
Plumage coloration
Islands
Ana G Pedrosa
Universidade do Porto
Porto, Portugal
Metrics
H-Index
i10-Index
Citation Counts
9
8
258
Biological Sciences - Biochemistry
Molecular and Cellular Biology
Fabiana Neves
Universidade do Porto
Porto, Portugal
Metrics
H-Index
i10-Index
Citation Counts
9
9
465
Immunogenetics
Evolutionary Biology
Francisco Figueiredo
Universidade do Porto
Porto, Portugal
Metrics
H-Index
i10-Index
Citation Counts
9
9
336
Luís Carlos Neto Seabra
Universidade do Porto
Porto, Portugal
Metrics
H-Index
i10-Index
Citation Counts
9
7
176
Archaeobotany
Fruits and Seeds
Archaeology
Marlene Pinheiro
Universidade do Porto
Porto, Portugal
Metrics
H-Index
i10-Index
Citation Counts
8
8
231
Ecotoxicology
Marine conservation
Climate change
Deep-sea mining
Beatriz Tomé
Universidade do Porto
Porto, Portugal
Metrics
H-Index
i10-Index
Citation Counts
8
6
236
Biology
Evolution
Parasitology
Phylogenetics
Biogeography
Francesco Valerio
Universidade do Porto
Porto, Portugal
Metrics
H-Index
i10-Index
Citation Counts
8
6
198
Ecology
Landscape connectivity
Remote sensing
Conservation Biology
Natural resources
Leili Khalatbari
Universidade do Porto
Porto, Portugal
Metrics
H-Index
i10-Index
Citation Counts
8
5
184
Conservation Biology
Ecology
Conservation Genetics