The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Feb 01, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (870.053) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
evolutionary biology
phylogenetics
conservation genetics
herpetology
Metrics
H-Index
i10 Index
Citation Counts
28
68
2,399
* Total H IndexRankings
Ranking Based On Selection: 2
Conservation Biology
Ecology
Herpetology
Conservation Science
Metrics
H-Index
i10 Index
Citation Counts
20
31
1,505
* Total H IndexRankings
Ranking Based On Selection: 3
Ichthyology
Invasion Biology
Freshwater Biology
Species Distribution Models
Metrics
H-Index
i10 Index
Citation Counts
9
9
454
* Total H IndexRankings
Ranking Based On Selection: 4
herpetology
conservation biology
population ecology
introduced species
Metrics
H-Index
i10 Index
Citation Counts
8
8
170
* Total H IndexRankings
Ranking Based On Selection: 5
translation
indigenous studies
ethnobotany
Taiwan
Seediq
Metrics
H-Index
i10 Index
Citation Counts
6
3
111
Jonathan J Fong
Lingnan University
Tuen Mun, Hong Kong
Metrics
H-Index
i10-Index
Citation Counts
28
68
2,399
evolutionary biology
phylogenetics
conservation genetics
herpetology
Yik Hei Sung
Lingnan University
Tuen Mun, Hong Kong
Metrics
H-Index
i10-Index
Citation Counts
20
31
1,505
Conservation Biology
Ecology
Herpetology
Conservation Science
Ichthyology
Invasion Biology
Freshwater Biology
Species Distribution Models
Anthony Lau
Lingnan University
Tuen Mun, Hong Kong
Metrics
H-Index
i10-Index
Citation Counts
8
8
170
herpetology
conservation biology
population ecology
introduced species
Darryl Sterk
Lingnan University
Tuen Mun, Hong Kong
Metrics
H-Index
i10-Index
Citation Counts
6
3
111
translation
indigenous studies
ethnobotany
Taiwan
Seediq