Subject Rankings

Soka University 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 Oct 08, 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 (1.014.116) 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
Tatsuki Toda
Environmental Technology
Restoration Ecology
Aquatic Ecology
Planktonology
Metrics
H-Index
i10 Index
Citation Counts
40
144
6,139
* Total H IndexRankings
Ranking Based On Selection :3
Tomoko Sakiyama
Insect Foraging
Movement Strategy
Metrics
H-Index
i10 Index
Citation Counts
10
11
241
* Total H IndexRankings
Ranking Based On Selection :4
Yoshiki Takayama
Marine Biology
Plankton Biology
Copepoda
Aquaculture Science
Microalgae
Metrics
H-Index
i10 Index
Citation Counts
5
4
83
* Total H IndexRankings
Ranking Based On Selection :5
Lisa Crummett
Evolutionary Biology
Environmental Microbiology
Metrics
H-Index
i10 Index
Citation Counts
5
4
188
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Tatsuki Toda
Metrics
H-Index
i10-Index
Citation Counts
40
144
6,139
Environmental Technology
Restoration Ecology
Aquatic Ecology
Planktonology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Tomoyuki Kanamatsu
Metrics
H-Index
i10-Index
Citation Counts
22
35
1,642
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Tomoko Sakiyama
Metrics
H-Index
i10-Index
Citation Counts
10
11
241
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Yoshiki Takayama
Metrics
H-Index
i10-Index
Citation Counts
5
4
83
Marine Biology
Plankton Biology
Copepoda
Aquaculture Science
Microalgae
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Lisa Crummett
Metrics
H-Index
i10-Index
Citation Counts
5
4
188
Evolutionary Biology
Environmental Microbiology