University, Subject, Country, Region, World
Hiroshima University 29 Scientists Subject Rankings - 2025
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 02, 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
Biological oceanography
plankton ecology
Metrics
H-Index
i10 Index
Citation Counts
59
120
12,017
* Total H IndexRankings
Ranking Based On Selection: 2
Biotechnology
Sustainable Agricultural Development
Rice Breeding
Natural Products
Analytical Chemistry
Metrics
H-Index
i10 Index
Citation Counts
53
152
10,400
* Total H IndexRankings
Ranking Based On Selection: 3
Microbial Genomics and Ecology
Metrics
H-Index
i10 Index
Citation Counts
40
88
6,478
* Total H IndexRankings
Ranking Based On Selection: 4
海洋生物学
Metrics
H-Index
i10 Index
Citation Counts
35
152
5,205
* Total H IndexRankings
Ranking Based On Selection: 5
Biology
Metrics
H-Index
i10 Index
Citation Counts
25
44
2,203
* Total H IndexRankings
Ranking Based On Selection: 6
Developmental biology
Cell biology
Quantitative biology
Disease modeling
Metrics
H-Index
i10 Index
Citation Counts
23
24
1,612
* Total H IndexRankings
Ranking Based On Selection: 7
Biotechnology
Microbiology
Metrics
H-Index
i10 Index
Citation Counts
23
34
1,385
* Total H IndexRankings
Ranking Based On Selection: 8
Biology
Bryology
Ecology
Phytogeography
Phylogenetics
Metrics
H-Index
i10 Index
Citation Counts
21
32
1,369
* Total H IndexRankings
Ranking Based On Selection: 9
Phycology
Taxonomy
Algae
Seaweeds
Systematics
Metrics
H-Index
i10 Index
Citation Counts
20
30
1,180
* Total H IndexRankings
Ranking Based On Selection: 10
developmental biology
anatomy
Metrics
H-Index
i10 Index
Citation Counts
20
28
2,258
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* Total H IndexRankings
Ranking Based On Selection: 11
Structural Biology
Metrics
H-Index
i10 Index
Citation Counts
20
26
2,485
* Total H IndexRankings
Ranking Based On Selection: 12
Evolutionary robotics
Swarm robotics
Autonomous systems
Swarm intelligence
Collective behavior
Metrics
H-Index
i10 Index
Citation Counts
19
42
1,378
* Total H IndexRankings
Ranking Based On Selection: 13
Evolution
Conservation Genetics
Population Genetics
Molecular Ecology
Metrics
H-Index
i10 Index
Citation Counts
16
28
1,064
* Total H IndexRankings
Ranking Based On Selection: 14
Crustacean Biology
Parasitic Crustaceans
Moult & Reproduction
Taxonomy
Food irradiation
Metrics
H-Index
i10 Index
Citation Counts
15
24
673
* Total H IndexRankings
Ranking Based On Selection: 15
Ecological genomics
evolutionary physiology
adaptation
phylogenetics and conservation biology
Metrics
H-Index
i10 Index
Citation Counts
12
14
580
* Total H IndexRankings
Ranking Based On Selection: 16
海洋生物学 時間生物学
Metrics
H-Index
i10 Index
Citation Counts
9
9
360
* Total H IndexRankings
Ranking Based On Selection: 17
Landscape ecology
Metrics
H-Index
i10 Index
Citation Counts
7
7
403
* Total H IndexRankings
Ranking Based On Selection: 18
Protein dynamics
Molecular Modelling and Simulations
Elastic Network Models
Metrics
H-Index
i10 Index
Citation Counts
6
6
384
* Total H IndexRankings
Ranking Based On Selection: 19
life science ageing telomere biology cell endothelium vasucular 血管 血管内皮 細胞 老化 テロメア
Metrics
H-Index
i10 Index
Citation Counts
6
6
307
* Total H IndexRankings
Ranking Based On Selection: 20
Landscape Ecology
Land Use Planning
Watershed Management
GIS/Remote Sensing Application
Metrics
H-Index
i10 Index
Citation Counts
6
5
132
* Total H IndexRankings
Ranking Based On Selection: 21
Ecology
Remote Sensing
Mangroves
Agriculture
Metrics
H-Index
i10 Index
Citation Counts
5
5
158
* Total H IndexRankings
Ranking Based On Selection: 22
botany
taxonomy
biology of epiphytes
Metrics
H-Index
i10 Index
Citation Counts
5
3
65
* Total H IndexRankings
Ranking Based On Selection: 23
Aquatic ecology
limnology
Ecological modelling
Metrics
H-Index
i10 Index
Citation Counts
4
2
49
* Total H IndexRankings
Ranking Based On Selection: 24
Biotechnology
Microbiology
Metrics
H-Index
i10 Index
Citation Counts
3
1
47
* Total H IndexRankings
Ranking Based On Selection: 25
Renewable Energy
Power Supply
Energy Efficiency
Smart Grids
Vegetal taxonomy
Metrics
H-Index
i10 Index
Citation Counts
2
0
5
Shin Ichi Uye
Hiroshima University
Higashihiroshima, Japan
Metrics
H-Index
i10-Index
Citation Counts
59
120
12,017
Biological oceanography
plankton ecology
Xuan Tran Dang|Xuan TD
Hiroshima University
Higashihiroshima, Japan
Metrics
H-Index
i10-Index
Citation Counts
53
152
10,400
Biotechnology
Sustainable Agricultural Development
Rice Breeding
Natural Products
Analytical Chemistry
Fumito Maruyama
Hiroshima University
Higashihiroshima, Japan
Metrics
H-Index
i10-Index
Citation Counts
40
88
6,478
大塚攻
Hiroshima University
Higashihiroshima, Japan
Metrics
H-Index
i10-Index
Citation Counts
35
152
5,205
Masaru Ueno
Hiroshima University
Higashihiroshima, Japan
Metrics
H-Index
i10-Index
Citation Counts
25
44
2,203
Makoto Suzuki
Hiroshima University
Higashihiroshima, Japan
Metrics
H-Index
i10-Index
Citation Counts
23
24
1,612
Developmental biology
Cell biology
Quantitative biology
Disease modeling
Takeshi Ikeda
Hiroshima University
Higashihiroshima, Japan
Metrics
H-Index
i10-Index
Citation Counts
23
34
1,385
Hiromi Tsubota 坪田博美|坪田博美
Hiroshima University
Higashihiroshima, Japan
Metrics
H-Index
i10-Index
Citation Counts
21
32
1,369
Biology
Bryology
Ecology
Phytogeography
Phylogenetics
Lawrence M Liao
Hiroshima University
Higashihiroshima, Japan
Metrics
H-Index
i10-Index
Citation Counts
20
30
1,180
Phycology
Taxonomy
Algae
Seaweeds
Systematics
Hirohiko Aoyama
Hiroshima University
Higashihiroshima, Japan
Metrics
H-Index
i10-Index
Citation Counts
20
28
2,258
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Katsuo Katayanagi
Hiroshima University
Higashihiroshima, Japan
Metrics
H-Index
i10-Index
Citation Counts
20
26
2,485
Kazuhiro Ohkura
Hiroshima University
Higashihiroshima, Japan
Metrics
H-Index
i10-Index
Citation Counts
19
42
1,378
Evolutionary robotics
Swarm robotics
Autonomous systems
Swarm intelligence
Collective behavior
Takeshi Igawa
Hiroshima University
Higashihiroshima, Japan
Metrics
H-Index
i10-Index
Citation Counts
16
28
1,064
Evolution
Conservation Genetics
Population Genetics
Molecular Ecology
Panakkool Thamban Aneesh
Hiroshima University
Higashihiroshima, Japan
Metrics
H-Index
i10-Index
Citation Counts
15
24
673
Crustacean Biology
Parasitic Crustaceans
Moult & Reproduction
Taxonomy
Food irradiation
Maribet Gamboa
Hiroshima University
Higashihiroshima, Japan
Metrics
H-Index
i10-Index
Citation Counts
12
14
580
Ecological genomics
evolutionary physiology
adaptation
phylogenetics and conservation biology
英樹 池田
Hiroshima University
Higashihiroshima, Japan
Metrics
H-Index
i10-Index
Citation Counts
9
9
360
Prayoto Tonoto
Hiroshima University
Higashihiroshima, Japan
Metrics
H-Index
i10-Index
Citation Counts
7
7
403
Sandhya Premnath Tiwari
Hiroshima University
Higashihiroshima, Japan
Metrics
H-Index
i10-Index
Citation Counts
6
6
384
Protein dynamics
Molecular Modelling and Simulations
Elastic Network Models
Kumiko Anno
Hiroshima University
Higashihiroshima, Japan
Metrics
H-Index
i10-Index
Citation Counts
6
6
307
life science ageing telomere biology cell endothelium vasucular 血管 血管内皮 細胞 老化 テロメア
Rachmad Firdaus
Hiroshima University
Higashihiroshima, Japan
Metrics
H-Index
i10-Index
Citation Counts
6
5
132
Landscape Ecology
Land Use Planning
Watershed Management
GIS/Remote Sensing Application
Mohammad Shamim Hasan Mandal
Hiroshima University
Higashihiroshima, Japan
Metrics
H-Index
i10-Index
Citation Counts
5
5
158
Ecology
Remote Sensing
Mangroves
Agriculture
Natsuki Komada
Hiroshima University
Higashihiroshima, Japan
Metrics
H-Index
i10-Index
Citation Counts
5
3
65
botany
taxonomy
biology of epiphytes
Ishara Uhanie Perera
Hiroshima University
Higashihiroshima, Japan
Metrics
H-Index
i10-Index
Citation Counts
4
2
49
Aquatic ecology
limnology
Ecological modelling
Rukman Muslimin
Hiroshima University
Higashihiroshima, Japan
Metrics
H-Index
i10-Index
Citation Counts
3
1
47
Manuel Alejandro Soto Calvo
Hiroshima University
Higashihiroshima, Japan
Metrics
H-Index
i10-Index
Citation Counts
2
0
5
Renewable Energy
Power Supply
Energy Efficiency
Smart Grids
Vegetal taxonomy