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
Planetary science
comets
NEOs
Metrics
H-Index
i10 Index
Citation Counts
28
69
2,774
* Total H IndexRankings
Ranking Based On Selection
:2
paleoceanography
paleoclimatology
geochemistry
mass extinctions
land plant evolution
Metrics
H-Index
i10 Index
Citation Counts
2
1
21
Matthew M Knight
United States Naval Academy
Annapolis, United States
Metrics
H-Index
i10-Index
Citation Counts
28
69
2,774
Planetary science
comets
NEOs
Matthew S Smart
United States Naval Academy
Annapolis, United States
Metrics
H-Index
i10-Index
Citation Counts
2
1
21
paleoceanography
paleoclimatology
geochemistry
mass extinctions
land plant evolution