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
Jeremy BC Jackson
marine ecology
paleobiology
and conservation
Metrics
H-Index
i10 Index
Citation Counts
88
187
63,177
* Total H IndexRankings
Ranking Based On Selection :2
Samantha Cheng
Conservation Science
Marine Systems
Evidence Synthesis
Impact Evaluation
Metrics
H-Index
i10 Index
Citation Counts
21
36
1,794
* Total H IndexRankings
Ranking Based On Selection :3
Alejandro Grajales
Systematics and Evolution
Coffee
Conservation
Climate Change
Metrics
H-Index
i10 Index
Citation Counts
16
19
1,267
* Total H IndexRankings
Ranking Based On Selection :4
Sophie Charvet
microbial ecology
marine biology
limnology
protist phylogeny
Metrics
H-Index
i10 Index
Citation Counts
9
9
563
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Jeremy BC Jackson
Metrics
H-Index
i10-Index
Citation Counts
88
187
63,177
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Samantha Cheng
Metrics
H-Index
i10-Index
Citation Counts
21
36
1,794
Conservation Science
Marine Systems
Evidence Synthesis
Impact Evaluation
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Alejandro Grajales
Metrics
H-Index
i10-Index
Citation Counts
16
19
1,267
Systematics and Evolution
Coffee
Conservation
Climate Change
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Sophie Charvet
Metrics
H-Index
i10-Index
Citation Counts
9
9
563
microbial ecology
marine biology
limnology
protist phylogeny