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: 1
Ecology
Biodiversity
Ecosystems
Sustainability
Theory
Metrics
H-Index
i10 Index
Citation Counts
114
342
92,041
* Total H IndexRankings
Ranking Based On Selection: 2
evolutionary ecology
Metrics
H-Index
i10 Index
Citation Counts
105
285
46,152
* Total H IndexRankings
Ranking Based On Selection: 3
Plant-soil interactions
Root ecology
Plant and soil functions
Biodiversity
Carbon cycling
Metrics
H-Index
i10 Index
Citation Counts
48
73
16,492
* Total H IndexRankings
Ranking Based On Selection: 4
écologie théorique
Metrics
H-Index
i10 Index
Citation Counts
38
50
7,882
* Total H IndexRankings
Ranking Based On Selection: 5
Experimental Evolution
Dispersal
Environmental changes
Genomics
Ecology
Metrics
H-Index
i10 Index
Citation Counts
23
36
2,977
* Total H IndexRankings
Ranking Based On Selection: 6
Evolutionary Biology
Metrics
H-Index
i10 Index
Citation Counts
22
33
1,672
* Total H IndexRankings
Ranking Based On Selection: 7
Spatial genetics
landscape ecology
wildlife conservation
Metrics
H-Index
i10 Index
Citation Counts
19
28
1,507
* Total H IndexRankings
Ranking Based On Selection: 8
climate change
thermal physiology
lizard ecology
phytoplankton
dispersal
Metrics
H-Index
i10 Index
Citation Counts
18
21
1,928
* Total H IndexRankings
Ranking Based On Selection: 9
Theoretical ecology
Metrics
H-Index
i10 Index
Citation Counts
17
20
1,073
* Total H IndexRankings
Ranking Based On Selection: 10
Biodiversity
wilderness
cognitive ecology
individual differences
Metrics
H-Index
i10 Index
Citation Counts
15
20
1,015
* Total H IndexRankings
Ranking Based On Selection: 11
Prosociality
Human-nature connection
Cognitive Neuroscience
Psychology
Metrics
H-Index
i10 Index
Citation Counts
15
17
3,688
* Total H IndexRankings
Ranking Based On Selection: 12
Ecologie
Evolution
Metrics
H-Index
i10 Index
Citation Counts
10
10
218
* Total H IndexRankings
Ranking Based On Selection: 13
Community ecology
Thermal biology
Experimental ecology
Plasticity
Dispersal
Metrics
H-Index
i10 Index
Citation Counts
8
8
208
* Total H IndexRankings
Ranking Based On Selection: 14
Metrics
H-Index
i10 Index
Citation Counts
8
7
304
* Total H IndexRankings
Ranking Based On Selection: 15
Evolutionary Ecology
Metrics
H-Index
i10 Index
Citation Counts
7
4
198
* Total H IndexRankings
Ranking Based On Selection: 16
theoretical ecology
trophic interactions
coexistence
Metrics
H-Index
i10 Index
Citation Counts
6
5
141
* Total H IndexRankings
Ranking Based On Selection: 17
phylogeny
evolution
Metrics
H-Index
i10 Index
Citation Counts
6
4
715
* Total H IndexRankings
Ranking Based On Selection: 18
Disease Ecology
Parasitism
Evolutionary Ecology
Behavioral Ecology
Biodiversity
Metrics
H-Index
i10 Index
Citation Counts
5
3
103
* Total H IndexRankings
Ranking Based On Selection: 19
Theoretical Ecology
Communities
Ecosystems
Alpine ecology
Conservation
Metrics
H-Index
i10 Index
Citation Counts
4
3
151
* Total H IndexRankings
Ranking Based On Selection: 20
Ecology
Evolutionary Biology
Community Ecology
Modelling
Metrics
H-Index
i10 Index
Citation Counts
3
3
67
* Total H IndexRankings
Ranking Based On Selection: 21
Ecophysiology
Phenotypic plasticity
Ethology
Herpetology
Metrics
H-Index
i10 Index
Citation Counts
2
0
18
* Total H IndexRankings
Ranking Based On Selection: 22
Écologie évolutive
Evolution
Génomique
Metrics
H-Index
i10 Index
Citation Counts
1
0
8
Michel Loreau
Metrics
H-Index
i10-Index
Citation Counts
114
342
92,041
Ecology
Biodiversity
Ecosystems
Sustainability
Theory
Jean Clobert
Metrics
H-Index
i10-Index
Citation Counts
105
285
46,152
Grégoire T. Freschet
Metrics
H-Index
i10-Index
Citation Counts
48
73
16,492
Plant-soil interactions
Root ecology
Plant and soil functions
Biodiversity
Carbon cycling
Claire De Mazancourt
Metrics
H-Index
i10-Index
Citation Counts
38
50
7,882
Delphine Legrand
Metrics
H-Index
i10-Index
Citation Counts
23
36
2,977
Experimental Evolution
Dispersal
Environmental changes
Genomics
Ecology
Staffan Jacob
Metrics
H-Index
i10-Index
Citation Counts
22
33
1,672
Jérôme G Prunier
Metrics
H-Index
i10-Index
Citation Counts
19
28
1,507
Spatial genetics
landscape ecology
wildlife conservation
Elvire Bestion
Metrics
H-Index
i10-Index
Citation Counts
18
21
1,928
climate change
thermal physiology
lizard ecology
phytoplankton
dispersal
Jean-François Arnoldi
Metrics
H-Index
i10-Index
Citation Counts
17
20
1,073
Maxime Cauchoix
Metrics
H-Index
i10-Index
Citation Counts
15
20
1,015
Biodiversity
wilderness
cognitive ecology
individual differences
Gladys Barragan-Jason
Metrics
H-Index
i10-Index
Citation Counts
15
17
3,688
Prosociality
Human-nature connection
Cognitive Neuroscience
Psychology
Hugo Le Chevalier
Metrics
H-Index
i10-Index
Citation Counts
10
10
218
Mélanie J Thierry
Metrics
H-Index
i10-Index
Citation Counts
8
8
208
Community ecology
Thermal biology
Experimental ecology
Plasticity
Dispersal
Alexandre Génin
Metrics
H-Index
i10-Index
Citation Counts
8
7
304
Laure Olazcuaga
Metrics
H-Index
i10-Index
Citation Counts
7
4
198
Alexis D Synodinos
Metrics
H-Index
i10-Index
Citation Counts
6
5
141
theoretical ecology
trophic interactions
coexistence
Arnaud Di Franco
Metrics
H-Index
i10-Index
Citation Counts
6
4
715
Qiang Wu
Metrics
H-Index
i10-Index
Citation Counts
5
3
103
Disease Ecology
Parasitism
Evolutionary Ecology
Behavioral Ecology
Biodiversity
Kevin Liautaud
Metrics
H-Index
i10-Index
Citation Counts
4
3
151
Theoretical Ecology
Communities
Ecosystems
Alpine ecology
Conservation
Leonard Dupont
Metrics
H-Index
i10-Index
Citation Counts
3
3
67
Ecology
Evolutionary Biology
Community Ecology
Modelling
Constant Perry
Metrics
H-Index
i10-Index
Citation Counts
2
0
18
Louane Matos
Metrics
H-Index
i10-Index
Citation Counts
1
0
8
Écologie évolutive
Evolution
Génomique