Subject Rankings

American Museum of Natural History Subject Rankings 2025

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 21, 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 (873.864) 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
James Webster
magmatic geochemistry
mineral deposits
hydrothermal fluids
Metrics
H-Index
i10 Index
Citation Counts
57
108
10,962
* Total H IndexRankings
Ranking Based On Selection :2
Kieren Torres Howard
Geology
Mineralogy
Meteorites
Tektites & Impact Glasses
X-ray diffraction.
Metrics
H-Index
i10 Index
Citation Counts
26
35
3,205
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
James Webster
Metrics
H-Index
i10-Index
Citation Counts
57
108
10,962
magmatic geochemistry
mineral deposits
hydrothermal fluids
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Kieren Torres Howard
Metrics
H-Index
i10-Index
Citation Counts
26
35
3,205
Geology
Mineralogy
Meteorites
Tektites & Impact Glasses
X-ray diffraction.