AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Nov 12, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (887.258) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]
* Total H IndexRankings
Ranking Based On Selection
:1
Geology
Geochemistry
Microbiology
Biogeochemistry
Metrics
H-Index
i10 Index
Citation Counts
10
10
315
* Total H IndexRankings
Ranking Based On Selection
:2
Cosmochemistry
Geochemistry
Planetary Science
Metrics
H-Index
i10 Index
Citation Counts
8
8
448
* Total H IndexRankings
Ranking Based On Selection
:3
Tephrochronology
tephrostratigraphy
mega eruptions
geochemistry
stable isotopes
Metrics
H-Index
i10 Index
Citation Counts
8
8
277
* Total H IndexRankings
Ranking Based On Selection
:4
Organic Geochemistry
Geobiology
Astrobiology
Metrics
H-Index
i10 Index
Citation Counts
8
8
217
* Total H IndexRankings
Ranking Based On Selection
:5
planetary science
geophysics
electromagnetic methods
data analysis
space plasma
Metrics
H-Index
i10 Index
Citation Counts
7
6
232
* Total H IndexRankings
Ranking Based On Selection
:6
lunar geochemistry
planetary science
Metrics
H-Index
i10 Index
Citation Counts
7
7
197
* Total H IndexRankings
Ranking Based On Selection
:7
Chemistry
Geochemistry
Mineralogy
Metrics
H-Index
i10 Index
Citation Counts
6
6
160
* Total H IndexRankings
Ranking Based On Selection
:8
Organic Geochemistry
Extreme Environments
Astrobiology
Metrics
H-Index
i10 Index
Citation Counts
6
5
175
* Total H IndexRankings
Ranking Based On Selection
:9
Seismology
Machine Learning
Planetary Science
Ambient Noise
Tomography
Metrics
H-Index
i10 Index
Citation Counts
5
4
101
* Total H IndexRankings
Ranking Based On Selection
:10
Geophysics
Geodynamics
Geodesy
Metrics
H-Index
i10 Index
Citation Counts
5
2
41
* Total H IndexRankings
Ranking Based On Selection
:11
geology
petrology
geochemistry
planetary science
Metrics
H-Index
i10 Index
Citation Counts
4
3
83
* Total H IndexRankings
Ranking Based On Selection
:12
climate change and variability
climate feedbacks
ocean carbon
biogeochemistry
Metrics
H-Index
i10 Index
Citation Counts
4
2
124
* Total H IndexRankings
Ranking Based On Selection
:13
structural geology
geologic hazards
igneous petrology
planetary geology
astronaut photography
Metrics
H-Index
i10 Index
Citation Counts
3
3
73
* Total H IndexRankings
Ranking Based On Selection
:14
Isotope geochemistry
carbonates
clumped isotopes
planetary science
Metrics
H-Index
i10 Index
Citation Counts
3
2
50
* Total H IndexRankings
Ranking Based On Selection
:15
geology
planetary geology
GIS
planetary science
Metrics
H-Index
i10 Index
Citation Counts
3
1
54
* Total H IndexRankings
Ranking Based On Selection
:16
Icy Satellites
Tectonic deformation
Finite Element Models
Metrics
H-Index
i10 Index
Citation Counts
1
1
33
* Total H IndexRankings
Ranking Based On Selection
:17
Experimental petrology
magmatism
geochemistry
planetary formation
Metrics
H-Index
i10 Index
Citation Counts
1
1
16
Aaron Regberg
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
10
10
315
Geology
Geochemistry
Microbiology
Biogeochemistry
Kaitlyn Mccain
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
8
8
448
Cosmochemistry
Geochemistry
Planetary Science
Emma Gatti
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
8
8
277
Tephrochronology
tephrostratigraphy
mega eruptions
geochemistry
stable isotopes
Angel Mojarro
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
8
8
217
Organic Geochemistry
Geobiology
Astrobiology
Heidi Fuqua Haviland
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
7
6
232
planetary science
geophysics
electromagnetic methods
data analysis
space plasma
Amanda C Stadermann
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
7
7
197
lunar geochemistry
planetary science
Aditi Pandey
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
6
6
160
Chemistry
Geochemistry
Mineralogy
Allison Fox
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
6
5
175
Organic Geochemistry
Extreme Environments
Astrobiology
Francesco Civilini
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
5
4
101
Seismology
Machine Learning
Planetary Science
Ambient Noise
Tomography
Sumant Jha
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
5
2
41
Geophysics
Geodynamics
Geodesy
Aleksandra J Gawronska
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
4
3
83
geology
petrology
geochemistry
planetary science
Geneviève Elsworth
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
4
2
124
climate change and variability
climate feedbacks
ocean carbon
biogeochemistry
Andrea Wenzel Meado
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
3
3
73
structural geology
geologic hazards
igneous petrology
planetary geology
astronaut photography
David G Burtt
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
3
2
50
Isotope geochemistry
carbonates
clumped isotopes
planetary science
Andrew Britton|Andrew W. Britton, Andrew William Britton
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
3
1
54
geology
planetary geology
GIS
planetary science
Stephanie Johnston
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
1
1
33
Icy Satellites
Tectonic deformation
Finite Element Models
Jack P Touran
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
1
1
16
Experimental petrology
magmatism
geochemistry
planetary formation