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 Dec 21, 2024, 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 (873.897) 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
Geología
Volcanología
Geofísica
Sismología
Metrics
H-Index
i10 Index
Citation Counts
71
497
23,788
* Total H IndexRankings
Ranking Based On Selection: 2
biological oceanography
phytoplankton ecology
Metrics
H-Index
i10 Index
Citation Counts
63
158
12,322
* Total H IndexRankings
Ranking Based On Selection: 3
Ecosystem Services
Climate Change
Ecological Restoration
Metrics
H-Index
i10 Index
Citation Counts
60
180
15,837
* Total H IndexRankings
Ranking Based On Selection: 4
Crop Physiology
Metrics
H-Index
i10 Index
Citation Counts
48
72
8,194
* Total H IndexRankings
Ranking Based On Selection: 5
Marine Biology
Photobiology
Metrics
H-Index
i10 Index
Citation Counts
46
107
6,507
* Total H IndexRankings
Ranking Based On Selection: 6
Marine biology
Ecophysiology
Metrics
H-Index
i10 Index
Citation Counts
46
136
6,962
* Total H IndexRankings
Ranking Based On Selection: 7
Patología
Metrics
H-Index
i10 Index
Citation Counts
44
131
8,569
* Total H IndexRankings
Ranking Based On Selection: 8
Neotectonics
Coastal Geomorphology
Earthquake Geology
Paleoseismology
Metrics
H-Index
i10 Index
Citation Counts
43
80
6,048
* Total H IndexRankings
Ranking Based On Selection: 9
Systematics
Evolutionary Biology
Mammalogy
Metrics
H-Index
i10 Index
Citation Counts
43
139
7,477
* Total H IndexRankings
Ranking Based On Selection: 10
Biological Oceanography
Metrics
H-Index
i10 Index
Citation Counts
43
107
6,805
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* Total H IndexRankings
Ranking Based On Selection: 11
Physiology of Fish
Stress
Endocrine responses
Aquaculture
Pollution
Metrics
H-Index
i10 Index
Citation Counts
39
111
4,551
* Total H IndexRankings
Ranking Based On Selection: 12
GEOARQUEOLOGIA
SEDIMENTOLOGIA
Metrics
H-Index
i10 Index
Citation Counts
38
91
5,781
* Total H IndexRankings
Ranking Based On Selection: 13
genome evolution
gene family evolution
molecular evolution
comparative genomics
Metrics
H-Index
i10 Index
Citation Counts
38
71
5,113
* Total H IndexRankings
Ranking Based On Selection: 14
Evolutionary Physiology
Physiological Ecology
Metrics
H-Index
i10 Index
Citation Counts
37
107
4,569
* Total H IndexRankings
Ranking Based On Selection: 15
ecología playas arenosas
desastres naturales y fauna acuática
Metrics
H-Index
i10 Index
Citation Counts
37
78
5,049
* Total H IndexRankings
Ranking Based On Selection: 16
Servicios ecosistémicos
planificación de la conservación
gobernanza
Metrics
H-Index
i10 Index
Citation Counts
36
68
4,723
* Total H IndexRankings
Ranking Based On Selection: 17
Paleoclimatology
Environmental Sciences
Forest Ecology
Dendrochronology
Metrics
H-Index
i10 Index
Citation Counts
36
52
5,825
* Total H IndexRankings
Ranking Based On Selection: 18
química de productos naturales
plant natural products
metabolomics
food chemistry
phytochemistry
Metrics
H-Index
i10 Index
Citation Counts
34
99
5,161
* Total H IndexRankings
Ranking Based On Selection: 19
Reproduccion Animal
Metrics
H-Index
i10 Index
Citation Counts
34
71
3,495
* Total H IndexRankings
Ranking Based On Selection: 20
Silviculture
forest ecology
community forest management
forest policy
Metrics
H-Index
i10 Index
Citation Counts
34
90
4,333
* Total H IndexRankings
Ranking Based On Selection: 21
biotecnologia diagnostico y terapia
Metrics
H-Index
i10 Index
Citation Counts
33
96
3,956
* Total H IndexRankings
Ranking Based On Selection: 22
Regenerative Medicine
Regenerative Neurobiology
Remyelination
Multiple Sclerosis
Vascular Niche
Metrics
H-Index
i10 Index
Citation Counts
33
48
4,548
* Total H IndexRankings
Ranking Based On Selection: 23
Metrics
H-Index
i10 Index
Citation Counts
32
54
2,852
* Total H IndexRankings
Ranking Based On Selection: 24
Epidemiology
Zoonoses
Conservation Medicine
Metrics
H-Index
i10 Index
Citation Counts
31
65
2,940
* Total H IndexRankings
Ranking Based On Selection: 25
Ciencias del Suelo
Física de Suelos
Conservación de Suelos
Metrics
H-Index
i10 Index
Citation Counts
30
67
3,063
Daniel Martínez Olguín
Universidad Austral de Chile
Valdivia, Chile
Metrics
H-Index
i10-Index
Citation Counts
71
497
23,788
Geología
Volcanología
Geofísica
Sismología
Jl Iriarte
Universidad Austral de Chile
Valdivia, Chile
Metrics
H-Index
i10-Index
Citation Counts
63
158
12,322
biological oceanography
phytoplankton ecology
Antonio Lara
Universidad Austral de Chile
Valdivia, Chile
Metrics
H-Index
i10-Index
Citation Counts
60
180
15,837
Ecosystem Services
Climate Change
Ecological Restoration
Daniel Calderini
Universidad Austral de Chile
Valdivia, Chile
Metrics
H-Index
i10-Index
Citation Counts
48
72
8,194
Iván Gómez
Universidad Austral de Chile
Valdivia, Chile
Metrics
H-Index
i10-Index
Citation Counts
46
107
6,507
Marine Biology
Photobiology
Jorge M Navarro
Universidad Austral de Chile
Valdivia, Chile
Metrics
H-Index
i10-Index
Citation Counts
46
136
6,962
Marine biology
Ecophysiology
Carlos D Figueroa
Universidad Austral de Chile
Valdivia, Chile
Metrics
H-Index
i10-Index
Citation Counts
44
131
8,569
Daniel Melnick
Universidad Austral de Chile
Valdivia, Chile
Metrics
H-Index
i10-Index
Citation Counts
43
80
6,048
Neotectonics
Coastal Geomorphology
Earthquake Geology
Paleoseismology
Guillermo D Elía
Universidad Austral de Chile
Valdivia, Chile
Metrics
H-Index
i10-Index
Citation Counts
43
139
7,477
Systematics
Evolutionary Biology
Mammalogy
Humberto González Estay
Universidad Austral de Chile
Valdivia, Chile
Metrics
H-Index
i10-Index
Citation Counts
43
107
6,805
Biological Oceanography
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Luis Vargas Chacoff
Universidad Austral de Chile
Valdivia, Chile
Metrics
H-Index
i10-Index
Citation Counts
39
111
4,551
Physiology of Fish
Stress
Endocrine responses
Aquaculture
Pollution
Mario Pino
Universidad Austral de Chile
Valdivia, Chile
Metrics
H-Index
i10-Index
Citation Counts
38
91
5,781
GEOARQUEOLOGIA
SEDIMENTOLOGIA
Juan C Opazo
Universidad Austral de Chile
Valdivia, Chile
Metrics
H-Index
i10-Index
Citation Counts
38
71
5,113
genome evolution
gene family evolution
molecular evolution
comparative genomics
Roberto F Nespolo
Universidad Austral de Chile
Valdivia, Chile
Metrics
H-Index
i10-Index
Citation Counts
37
107
4,569
Evolutionary Physiology
Physiological Ecology
Eduardo Jaramillo
Universidad Austral de Chile
Valdivia, Chile
Metrics
H-Index
i10-Index
Citation Counts
37
78
5,049
ecología playas arenosas
desastres naturales y fauna acuática
Laura Nahuelhual
Universidad Austral de Chile
Valdivia, Chile
Metrics
H-Index
i10-Index
Citation Counts
36
68
4,723
Servicios ecosistémicos
planificación de la conservación
gobernanza
Duncan A Christie
Universidad Austral de Chile
Valdivia, Chile
Metrics
H-Index
i10-Index
Citation Counts
36
52
5,825
Paleoclimatology
Environmental Sciences
Forest Ecology
Dendrochronology
Mario J Simirgiotis
Universidad Austral de Chile
Valdivia, Chile
Metrics
H-Index
i10-Index
Citation Counts
34
99
5,161
química de productos naturales
plant natural products
metabolomics
food chemistry
phytochemistry
Marcelo H Ratto
Universidad Austral de Chile
Valdivia, Chile
Metrics
H-Index
i10-Index
Citation Counts
34
71
3,495
Pablo J Donoso
Universidad Austral de Chile
Valdivia, Chile
Metrics
H-Index
i10-Index
Citation Counts
34
90
4,333
Silviculture
forest ecology
community forest management
forest policy
Alejandro J Yañez
Universidad Austral de Chile
Valdivia, Chile
Metrics
H-Index
i10-Index
Citation Counts
33
96
3,956
biotecnologia diagnostico y terapia
Francisco J Rivera
Universidad Austral de Chile
Valdivia, Chile
Metrics
H-Index
i10-Index
Citation Counts
33
48
4,548
Regenerative Medicine
Regenerative Neurobiology
Remyelination
Multiple Sclerosis
Vascular Niche
Leonardo D Bacigalupe
Universidad Austral de Chile
Valdivia, Chile
Metrics
H-Index
i10-Index
Citation Counts
32
54
2,852
Gerardo Acosta Jamett
Universidad Austral de Chile
Valdivia, Chile
Metrics
H-Index
i10-Index
Citation Counts
31
65
2,940
Epidemiology
Zoonoses
Conservation Medicine
José Dörner
Universidad Austral de Chile
Valdivia, Chile
Metrics
H-Index
i10-Index
Citation Counts
30
67
3,063