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 28, 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 (873.688) 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
biorefineries
bioenergy
techno-economic analysis
process systems engineering
industrial biotechnology
Metrics
H-Index
i10 Index
Citation Counts
66
215
18,287
* Total H IndexRankings
Ranking Based On Selection: 2
Ornitología
Taxonomía
Conservación
Ecología
Metrics
H-Index
i10 Index
Citation Counts
56
137
14,839
* Total H IndexRankings
Ranking Based On Selection: 3
Ecology
biodiversity
global change
tropical forests
Metrics
H-Index
i10 Index
Citation Counts
55
100
18,381
* Total H IndexRankings
Ranking Based On Selection: 4
Biology
Metrics
H-Index
i10 Index
Citation Counts
53
171
10,718
* Total H IndexRankings
Ranking Based On Selection: 5
Ecology and Evolution of Infectious Diseases
Parasitology
Genomic surveillance
Virology
Metrics
H-Index
i10 Index
Citation Counts
51
174
9,900
* Total H IndexRankings
Ranking Based On Selection: 6
BiodiversityEcology and EvolutionTaxonomyConservationSpecies DiversitySystematicsBiodiversity Assessment Natural History
Metrics
H-Index
i10 Index
Citation Counts
50
130
9,188
* Total H IndexRankings
Ranking Based On Selection: 7
Biodiversity Conservation
Landscape Ecology
Fire
Deforestation and Degradation
Policy
Metrics
H-Index
i10 Index
Citation Counts
47
111
7,733
* Total H IndexRankings
Ranking Based On Selection: 8
Land use and land cover change
Landscape Ecology
Conservation
Global Change
Metrics
H-Index
i10 Index
Citation Counts
46
71
9,338
* Total H IndexRankings
Ranking Based On Selection: 9
Humanities-Social Sciences
Indigenous peoples
territory
feminisms
political ecology
Metrics
H-Index
i10 Index
Citation Counts
41
79
5,293
* Total H IndexRankings
Ranking Based On Selection: 10
Evolutionary Biology
Population Genetics
Population Genomics
Metrics
H-Index
i10 Index
Citation Counts
40
59
8,084
* Total H IndexRankings
Ranking Based On Selection: 11
Evolutionary Biology
Metrics
H-Index
i10 Index
Citation Counts
39
91
6,752
* Total H IndexRankings
Ranking Based On Selection: 12
Microbiologia
Biologia Molecular
Metrics
H-Index
i10 Index
Citation Counts
39
72
5,417
* Total H IndexRankings
Ranking Based On Selection: 13
Conservation biology
Tropical ecology
Animal behavior
Metrics
H-Index
i10 Index
Citation Counts
39
82
6,263
* Total H IndexRankings
Ranking Based On Selection: 14
Mammalogy
Systematics
Taxonomy
Nomenclature
Metrics
H-Index
i10 Index
Citation Counts
38
69
5,088
* Total H IndexRankings
Ranking Based On Selection: 15
conservation biology
ants
Formicidae
agroecology
biodiversity
Metrics
H-Index
i10 Index
Citation Counts
36
86
7,232
* Total H IndexRankings
Ranking Based On Selection: 16
Molecular parasitology
Tropical diseases
Epidemiology
bioinformatic
differential gene expression
Metrics
H-Index
i10 Index
Citation Counts
36
104
5,283
* Total H IndexRankings
Ranking Based On Selection: 17
Comportamiento social
biología de la conservacion
ecologia tropical
Metrics
H-Index
i10 Index
Citation Counts
35
73
4,167
* Total H IndexRankings
Ranking Based On Selection: 18
zoology
anatomy
reproductive biology
vertebrates
herpetology
Metrics
H-Index
i10 Index
Citation Counts
33
81
3,000
* Total H IndexRankings
Ranking Based On Selection: 19
ornithology
evolution
biogeography
systematics
biological collections
Metrics
H-Index
i10 Index
Citation Counts
32
56
3,584
* Total H IndexRankings
Ranking Based On Selection: 20
control integrado de plagas
agroecología
Metrics
H-Index
i10 Index
Citation Counts
32
82
4,796
* Total H IndexRankings
Ranking Based On Selection: 21
Evolutionary biogeography
Metrics
H-Index
i10 Index
Citation Counts
31
68
3,994
* Total H IndexRankings
Ranking Based On Selection: 22
Botany
Systematics
Neotropics
Páramos
Seasonally Dry Tropical Forests
Metrics
H-Index
i10 Index
Citation Counts
31
54
7,368
* Total H IndexRankings
Ranking Based On Selection: 23
Ecología marina
manglares
moluscos
gestión costera
Metrics
H-Index
i10 Index
Citation Counts
31
75
2,933
* Total H IndexRankings
Ranking Based On Selection: 24
Ecohydrology
Terrestrial ecosystems
Environmental change
biogeochemistry
Metrics
H-Index
i10 Index
Citation Counts
30
42
3,741
* Total H IndexRankings
Ranking Based On Selection: 25
Phylogenetics
Community Ecology
Phylogeography
Coloration
Metrics
H-Index
i10 Index
Citation Counts
30
49
28,978
Carlos Ariel Cardona
Metrics
H-Index
i10-Index
Citation Counts
66
215
18,287
biorefineries
bioenergy
techno-economic analysis
process systems engineering
industrial biotechnology
F. Gary Stiles
Metrics
H-Index
i10-Index
Citation Counts
56
137
14,839
Ornitología
Taxonomía
Conservación
Ecología
Esteban Alvarez-Davila
Metrics
H-Index
i10-Index
Citation Counts
55
100
18,381
Ecology
biodiversity
global change
tropical forests
Silvia Restrepo
Metrics
H-Index
i10-Index
Citation Counts
53
171
10,718
Juan David Ramírez
Universidad del Rosario
Bogotá, Colombia
Metrics
H-Index
i10-Index
Citation Counts
51
174
9,900
Ecology and Evolution of Infectious Diseases
Parasitology
Genomic surveillance
Virology
Natalie Gamboa Daza
Metrics
H-Index
i10-Index
Citation Counts
50
130
9,188
BiodiversityEcology and EvolutionTaxonomyConservationSpecies DiversitySystematicsBiodiversity Assessment Natural History
Dolors Armenteras
Metrics
H-Index
i10-Index
Citation Counts
47
111
7,733
Biodiversity Conservation
Landscape Ecology
Fire
Deforestation and Degradation
Policy
Andres Etter
Metrics
H-Index
i10-Index
Citation Counts
46
71
9,338
Land use and land cover change
Landscape Ecology
Conservation
Global Change
Astrid Ulloa
Metrics
H-Index
i10-Index
Citation Counts
41
79
5,293
Humanities-Social Sciences
Indigenous peoples
territory
feminisms
political ecology
Camilo Salazar
Universidad del Rosario
Bogotá, Colombia
Metrics
H-Index
i10-Index
Citation Counts
40
59
8,084
Evolutionary Biology
Population Genetics
Population Genomics
Carlos Daniel Cadena
Metrics
H-Index
i10-Index
Citation Counts
39
91
6,752
Jinnethe Reyes
Universidad El Bosque
Bogotá, Colombia
Metrics
H-Index
i10-Index
Citation Counts
39
72
5,417
Microbiologia
Biologia Molecular
Gustavo H. Kattan
Metrics
H-Index
i10-Index
Citation Counts
39
82
6,263
Conservation biology
Tropical ecology
Animal behavior
Sergio Solari
Universidad de Antioquia
Medellín, Colombia
Metrics
H-Index
i10-Index
Citation Counts
38
69
5,088
Mammalogy
Systematics
Taxonomy
Nomenclature
Inge Armbrecht
Universidad del Valle
Valle del Cauca, Colombia
Metrics
H-Index
i10-Index
Citation Counts
36
86
7,232
conservation biology
ants
Formicidae
agroecology
biodiversity
Omar Triana-Chavez
Universidad de Antioquia
Medellín, Colombia
Metrics
H-Index
i10-Index
Citation Counts
36
104
5,283
Molecular parasitology
Tropical diseases
Epidemiology
bioinformatic
differential gene expression
Andres Link
Metrics
H-Index
i10-Index
Citation Counts
35
73
4,167
Comportamiento social
biología de la conservacion
ecologia tropical
Martha Patricia Ramírez-Pinilla
Universidad Industrial de Santander
Bucaramanga, Colombia
Metrics
H-Index
i10-Index
Citation Counts
33
81
3,000
zoology
anatomy
reproductive biology
vertebrates
herpetology
Andrés M. Cuervo
Metrics
H-Index
i10-Index
Citation Counts
32
56
3,584
ornithology
evolution
biogeography
systematics
biological collections
James Montoya Lerma
Universidad del Valle
Valle del Cauca, Colombia
Metrics
H-Index
i10-Index
Citation Counts
32
82
4,796
control integrado de plagas
agroecología
Javier A. Maldonado-Ocampo
Metrics
H-Index
i10-Index
Citation Counts
31
68
3,994
Santiago Madriñán
Metrics
H-Index
i10-Index
Citation Counts
31
54
7,368
Botany
Systematics
Neotropics
Páramos
Seasonally Dry Tropical Forests
Jaime Ricardo Cantera Kintz
Universidad del Valle
Valle del Cauca, Colombia
Metrics
H-Index
i10-Index
Citation Counts
31
75
2,933
Ecología marina
manglares
moluscos
gestión costera
Juan Camilo Villegas
Universidad de Antioquia
Medellín, Colombia
Metrics
H-Index
i10-Index
Citation Counts
30
42
3,741
Ecohydrology
Terrestrial ecosystems
Environmental change
biogeochemistry
Juan Luis Parra Vergara
Universidad de Antioquia
Medellín, Colombia
Metrics
H-Index
i10-Index
Citation Counts
30
49
28,978
Phylogenetics
Community Ecology
Phylogeography
Coloration