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
Ward Wheeler
Systematics
comparative biology
phylogenetics
systematic biology
historical linguistics
Metrics
H-Index
i10 Index
Citation Counts
79
165
28,752
* Total H IndexRankings
Ranking Based On Selection :2
David W Fleck
linguistics
Amazonia
ethnobiology
zoology
ethnohistory
Metrics
H-Index
i10 Index
Citation Counts
25
40
1,940
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Ward Wheeler
Metrics
H-Index
i10-Index
Citation Counts
79
165
28,752
Systematics
comparative biology
phylogenetics
systematic biology
historical linguistics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
David W Fleck
Metrics
H-Index
i10-Index
Citation Counts
25
40
1,940
linguistics
Amazonia
ethnobiology
zoology
ethnohistory