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 01, 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 (870.053) 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
Earth Science. Oceanography
Geology
Metrics
H-Index
i10 Index
Citation Counts
38
80
5,330
* Total H IndexRankings
Ranking Based On Selection: 2
geophysics
geology
earth sciences
Metrics
H-Index
i10 Index
Citation Counts
30
83
3,138
* Total H IndexRankings
Ranking Based On Selection: 3
geology hazards volcanoes volcanology disasters
Metrics
H-Index
i10 Index
Citation Counts
23
43
2,028
* Total H IndexRankings
Ranking Based On Selection: 4
Remote Sensing
Geographic Information Systems
Photogrammetry
Geovisualizations
Metrics
H-Index
i10 Index
Citation Counts
21
36
1,743
* Total H IndexRankings
Ranking Based On Selection: 5
Structural Geology
Tectonics
Geohazards
Mineral & Energy Resources
Metrics
H-Index
i10 Index
Citation Counts
21
30
1,783
* Total H IndexRankings
Ranking Based On Selection: 6
Geology
Environmental Science
Metrics
H-Index
i10 Index
Citation Counts
17
34
948
* Total H IndexRankings
Ranking Based On Selection: 7
Metrics
H-Index
i10 Index
Citation Counts
15
21
538
* Total H IndexRankings
Ranking Based On Selection: 8
Geomorphology
Geological Hazards
Active Tectonics
Paleoseismology
Metrics
H-Index
i10 Index
Citation Counts
13
19
403
* Total H IndexRankings
Ranking Based On Selection: 9
microplaeontology
sedimentology
environmental geology
paleobiogeography
petroleum geology
Metrics
H-Index
i10 Index
Citation Counts
13
15
713
* Total H IndexRankings
Ranking Based On Selection: 10
geology
volcanology
engineering geology
geohazards
Metrics
H-Index
i10 Index
Citation Counts
11
11
486
* Total H IndexRankings
Ranking Based On Selection: 11
Geology
Biostratigraphy
Paleoceanography
Metrics
H-Index
i10 Index
Citation Counts
10
11
1,344
* Total H IndexRankings
Ranking Based On Selection: 12
Earth Science
Geology
Geophysics
Tectonics
Metrics
H-Index
i10 Index
Citation Counts
9
8
174
* Total H IndexRankings
Ranking Based On Selection: 13
GeoResources
Environment
and Heritage
Environmental Science
HydroGeoChemistry
Metrics
H-Index
i10 Index
Citation Counts
9
9
365
* Total H IndexRankings
Ranking Based On Selection: 14
Metrics
H-Index
i10 Index
Citation Counts
8
8
219
* Total H IndexRankings
Ranking Based On Selection: 15
earth science
natural hazards
disasters
Metrics
H-Index
i10 Index
Citation Counts
8
7
188
* Total H IndexRankings
Ranking Based On Selection: 16
Geomatics
Geo-simulation
Geovisualization
Urban Modelling
Metrics
H-Index
i10 Index
Citation Counts
7
5
130
* Total H IndexRankings
Ranking Based On Selection: 17
Geology
Petrology
Geochemistry
Metrics
H-Index
i10 Index
Citation Counts
5
2
70
* Total H IndexRankings
Ranking Based On Selection: 18
Earth Science
Geothermics
petrography
Metrics
H-Index
i10 Index
Citation Counts
5
4
121
* Total H IndexRankings
Ranking Based On Selection: 19
Geodesy
Location Intelligence
Geocomputational Methods
Geospatial AI
Metrics
H-Index
i10 Index
Citation Counts
4
0
48
* Total H IndexRankings
Ranking Based On Selection: 20
Geology
Disaster Research
Metrics
H-Index
i10 Index
Citation Counts
4
2
40
* Total H IndexRankings
Ranking Based On Selection: 21
Petrology
Geochemistry
Metrics
H-Index
i10 Index
Citation Counts
3
2
38
* Total H IndexRankings
Ranking Based On Selection: 22
Geology
Geophysics
Tectonophysics
Metrics
H-Index
i10 Index
Citation Counts
3
0
25
* Total H IndexRankings
Ranking Based On Selection: 23
Geology
volcanology
field geology
igneous petrology
Metrics
H-Index
i10 Index
Citation Counts
2
2
30
* Total H IndexRankings
Ranking Based On Selection: 24
Science-Technology and Society
Disaster Risk And Resilience
Natural Hazards
Volcanology
Geophysics
Metrics
H-Index
i10 Index
Citation Counts
2
1
27
* Total H IndexRankings
Ranking Based On Selection: 25
Geology
Metrics
H-Index
i10 Index
Citation Counts
1
1
16
FP Siringan
Metrics
H-Index
i10-Index
Citation Counts
38
80
5,330
Earth Science. Oceanography
Geology
Carla Dimalanta
Metrics
H-Index
i10-Index
Citation Counts
30
83
3,138
geophysics
geology
earth sciences
Mahar Lagmay
Metrics
H-Index
i10-Index
Citation Counts
23
43
2,028
geology hazards volcanoes volcanology disasters
Ariel C Blanco
Metrics
H-Index
i10-Index
Citation Counts
21
36
1,743
Remote Sensing
Geographic Information Systems
Photogrammetry
Geovisualizations
Mario Aurelio
Metrics
H-Index
i10-Index
Citation Counts
21
30
1,783
Structural Geology
Tectonics
Geohazards
Mineral & Energy Resources
Decibel Faustino Eslava
Metrics
H-Index
i10-Index
Citation Counts
17
34
948
Geology
Environmental Science
Betchaida D Payot
Metrics
H-Index
i10-Index
Citation Counts
15
21
538
Noelynna T Ramos
Metrics
H-Index
i10-Index
Citation Counts
13
19
403
Geomorphology
Geological Hazards
Active Tectonics
Paleoseismology
Edanjarlo J Marquez
University of the Philippines Manila
Metro Manila, Philippines
Metrics
H-Index
i10-Index
Citation Counts
13
15
713
microplaeontology
sedimentology
environmental geology
paleobiogeography
petroleum geology
Sandra Catane
Metrics
H-Index
i10-Index
Citation Counts
11
11
486
geology
volcanology
engineering geology
geohazards
Alyssa Peleo Alampay
Metrics
H-Index
i10-Index
Citation Counts
10
11
1,344
Geology
Biostratigraphy
Paleoceanography
Leo Armada
Metrics
H-Index
i10-Index
Citation Counts
9
8
174
Earth Science
Geology
Geophysics
Tectonics
Jessica Villanueva-Peyraube
Metrics
H-Index
i10-Index
Citation Counts
9
9
365
GeoResources
Environment
and Heritage
Environmental Science
HydroGeoChemistry
Jenielyn Padrones
Metrics
H-Index
i10-Index
Citation Counts
8
8
219
Rodrigo Eco
Metrics
H-Index
i10-Index
Citation Counts
8
7
188
earth science
natural hazards
disasters
Edgardo Macatulad
Metrics
H-Index
i10-Index
Citation Counts
7
5
130
Geomatics
Geo-simulation
Geovisualization
Urban Modelling
Gabriel Theophilus Valera
Metrics
H-Index
i10-Index
Citation Counts
5
2
70
Geology
Petrology
Geochemistry
Maria Ines Rosana Balangue-Tarriela
Metrics
H-Index
i10-Index
Citation Counts
5
4
121
Earth Science
Geothermics
petrography
Czar Jakiri Soriano Sarmiento|Czar Jakiri Soriano Sarmiento
Metrics
H-Index
i10-Index
Citation Counts
4
0
48
Geodesy
Location Intelligence
Geocomputational Methods
Geospatial AI
Jolly Sulapas
Metrics
H-Index
i10-Index
Citation Counts
4
2
40
Jesley Mei Dycoco
Metrics
H-Index
i10-Index
Citation Counts
3
2
38
Rurik Sp Austria
Metrics
H-Index
i10-Index
Citation Counts
3
0
25
Geology
Geophysics
Tectonophysics
Dana Marielle M Sarmiento
Metrics
H-Index
i10-Index
Citation Counts
2
2
30
Geology
volcanology
field geology
igneous petrology
Likha Minimo
Metrics
H-Index
i10-Index
Citation Counts
2
1
27
Science-Technology and Society
Disaster Risk And Resilience
Natural Hazards
Volcanology
Geophysics
John Romel Flora
Metrics
H-Index
i10-Index
Citation Counts
1
1
16