University, Subject, Country, Region, World
Instituto Nacional de Pesquisas Espaciais 325 Scientists Subject Rankings - 2025
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
Gravitational Wave Detection
Metrics
H-Index
i10 Index
Citation Counts
100
202
103,424
* Total H IndexRankings
Ranking Based On Selection: 2
Ondas gravitacionais
LIGO
Metrics
H-Index
i10 Index
Citation Counts
93
139
96,802
* Total H IndexRankings
Ranking Based On Selection: 3
Environmental Sciences
Natural Sciences
Ecology
Earth Sciences
forestry
Metrics
H-Index
i10 Index
Citation Counts
89
237
32,257
* Total H IndexRankings
Ranking Based On Selection: 4
Remote Sensing
Metrics
H-Index
i10 Index
Citation Counts
67
261
20,936
* Total H IndexRankings
Ranking Based On Selection: 5
Aeronomy
Ionosphere
Radio Science
Magnetosphere
Metrics
H-Index
i10 Index
Citation Counts
67
257
15,220
* Total H IndexRankings
Ranking Based On Selection: 6
Magnetic Storms
Magnetic Reconnection
Plasma Physics
Metrics
H-Index
i10 Index
Citation Counts
64
147
19,228
* Total H IndexRankings
Ranking Based On Selection: 7
Geoinformatics
GIScience
Spatial Data Science
Satellite Image Time Series
Land Use Change
Metrics
H-Index
i10 Index
Citation Counts
60
180
18,498
* Total H IndexRankings
Ranking Based On Selection: 8
Geofísica espacial
Aeronomia
Metrics
H-Index
i10 Index
Citation Counts
48
230
8,863
* Total H IndexRankings
Ranking Based On Selection: 9
Cosmology
Gravitation
Metrics
H-Index
i10 Index
Citation Counts
44
76
7,128
* Total H IndexRankings
Ranking Based On Selection: 10
remote sensing of wildfires
antarctic meteorology
air pollution impacts
Metrics
H-Index
i10 Index
Citation Counts
42
73
17,669
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* Total H IndexRankings
Ranking Based On Selection: 11
Geoprocessamento
algoritmos computacionais
modelo digital de elevação
modelos hidrológicos distribuídos
Metrics
H-Index
i10 Index
Citation Counts
36
104
5,918
* Total H IndexRankings
Ranking Based On Selection: 12
relâmpago
raio
tempestade
lightning
thunderstorm
Metrics
H-Index
i10 Index
Citation Counts
32
61
3,052
* Total H IndexRankings
Ranking Based On Selection: 13
astrodynamics
space dynamics
orbital mechanics
mission design
aerospace engineering
Metrics
H-Index
i10 Index
Citation Counts
32
131
4,477
* Total H IndexRankings
Ranking Based On Selection: 14
Solar Physics
Metrics
H-Index
i10 Index
Citation Counts
30
51
3,617
* Total H IndexRankings
Ranking Based On Selection: 15
Applied Computing
Machine Learning
Space Physics
Environmental Physics
Astroinformatics
Metrics
H-Index
i10 Index
Citation Counts
30
74
2,706
* Total H IndexRankings
Ranking Based On Selection: 16
plasma
materiais
Metrics
H-Index
i10 Index
Citation Counts
29
97
5,856
* Total H IndexRankings
Ranking Based On Selection: 17
Aeronomy
Atmospheric Physics
Airglow
Metrics
H-Index
i10 Index
Citation Counts
29
57
2,242
* Total H IndexRankings
Ranking Based On Selection: 18
Sensoriamento Remoto
Oceanografia
Monitoramento ambiental
Gerenciamento costeiro
Manguezais
Metrics
H-Index
i10 Index
Citation Counts
28
58
2,845
* Total H IndexRankings
Ranking Based On Selection: 19
Geophysics
Metrics
H-Index
i10 Index
Citation Counts
28
46
2,382
* Total H IndexRankings
Ranking Based On Selection: 20
plasma
plasma immersion ion implantation
ion implantation
plasma diagnostics
plasma confinement
Metrics
H-Index
i10 Index
Citation Counts
28
94
2,734
* Total H IndexRankings
Ranking Based On Selection: 21
Metrics
H-Index
i10 Index
Citation Counts
27
49
2,604
* Total H IndexRankings
Ranking Based On Selection: 22
Meteorology
Physical Oceanography
Metrics
H-Index
i10 Index
Citation Counts
27
55
2,448
* Total H IndexRankings
Ranking Based On Selection: 23
Geociências
Metrics
H-Index
i10 Index
Citation Counts
27
78
4,285
* Total H IndexRankings
Ranking Based On Selection: 24
Geofísica espacial
acoplamento energético da atmosfera
Metrics
H-Index
i10 Index
Citation Counts
27
56
2,041
* Total H IndexRankings
Ranking Based On Selection: 25
Sensoriamento Remoto
Oceanografia Física
Oceanografia por Satélites
Metrics
H-Index
i10 Index
Citation Counts
27
57
3,209
Odylio D Aguiar
Metrics
H-Index
i10-Index
Citation Counts
100
202
103,424
Marcio Constancio Junior
Metrics
H-Index
i10-Index
Citation Counts
93
139
96,802
Luiz Aragao
Metrics
H-Index
i10-Index
Citation Counts
89
237
32,257
Environmental Sciences
Natural Sciences
Ecology
Earth Sciences
forestry
Yosio Edemir Shimabukuro
Metrics
H-Index
i10-Index
Citation Counts
67
261
20,936
Mangalathayil Ali Abdu
Metrics
H-Index
i10-Index
Citation Counts
67
257
15,220
Walter Demetrio Gonzalez
Metrics
H-Index
i10-Index
Citation Counts
64
147
19,228
Magnetic Storms
Magnetic Reconnection
Plasma Physics
Gilberto Camara
Metrics
H-Index
i10-Index
Citation Counts
60
180
18,498
Geoinformatics
GIScience
Spatial Data Science
Satellite Image Time Series
Land Use Change
Rafael Nunes
Metrics
H-Index
i10-Index
Citation Counts
44
76
7,128
Alberto Setzer
Metrics
H-Index
i10-Index
Citation Counts
42
73
17,669
remote sensing of wildfires
antarctic meteorology
air pollution impacts
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Joao Ricardo De Freitas Oliveira
Metrics
H-Index
i10-Index
Citation Counts
36
104
5,918
Geoprocessamento
algoritmos computacionais
modelo digital de elevação
modelos hidrológicos distribuídos
Marcelo MF Saba
Metrics
H-Index
i10-Index
Citation Counts
32
61
3,052
Antonio Fernando Bertachini de Almeida Prado
Metrics
H-Index
i10-Index
Citation Counts
32
131
4,477
astrodynamics
space dynamics
orbital mechanics
mission design
aerospace engineering
Luis Eduardo Antunes Vieira
Metrics
H-Index
i10-Index
Citation Counts
30
51
3,617
Reinaldo Roberto Rosa
Metrics
H-Index
i10-Index
Citation Counts
30
74
2,706
Applied Computing
Machine Learning
Space Physics
Environmental Physics
Astroinformatics
Rogerio Moraes Oliveira
Metrics
H-Index
i10-Index
Citation Counts
29
97
5,856
Delano Gobbi
Metrics
H-Index
i10-Index
Citation Counts
29
57
2,242
Milton Kampel
Metrics
H-Index
i10-Index
Citation Counts
28
58
2,845
Sensoriamento Remoto
Oceanografia
Monitoramento ambiental
Gerenciamento costeiro
Manguezais
Esfhan Alam Kherani
Metrics
H-Index
i10-Index
Citation Counts
28
46
2,382
Mario Ueda
Metrics
H-Index
i10-Index
Citation Counts
28
94
2,734
plasma
plasma immersion ion implantation
ion implantation
plasma diagnostics
plasma confinement
Ieda Del'Arco Sanches
Metrics
H-Index
i10-Index
Citation Counts
27
49
2,604
Luciano Ponzi Pezzi
Metrics
H-Index
i10-Index
Citation Counts
27
55
2,448
Meteorology
Physical Oceanography
Andrea Santos-Matos
Metrics
H-Index
i10-Index
Citation Counts
27
78
4,285
Cristiano Wrasse
Metrics
H-Index
i10-Index
Citation Counts
27
56
2,041
Geofísica espacial
acoplamento energético da atmosfera
Joao Antonio Lorenzzetti
Metrics
H-Index
i10-Index
Citation Counts
27
57
3,209
Sensoriamento Remoto
Oceanografia Física
Oceanografia por Satélites