World Scientist and University Rankings 2025
Japan Agriculture & Forestry 27 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 Jan 30, 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 (873.690) 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
animal behavior
neuroscience
social recognition
Metrics
H-Index
i10 Index
Citation Counts
57
173
13,045
* Total H IndexRankings
Ranking Based On Selection: 2
Animal Science
Metrics
H-Index
i10 Index
Citation Counts
26
39
2,417
* Total H IndexRankings
Ranking Based On Selection: 3
Target based Probiotic Developer
Next-Generation Sequencing (NGS)
Metrics
H-Index
i10 Index
Citation Counts
22
45
1,610
* Total H IndexRankings
Ranking Based On Selection: 4
Animal Behavior
Primate
Conservation
Management
Metrics
H-Index
i10 Index
Citation Counts
16
17
841
* Total H IndexRankings
Ranking Based On Selection: 5
Stress
Neuroendocrinology
Neurogenesis
Animal Science
Metrics
H-Index
i10 Index
Citation Counts
13
18
482
* Total H IndexRankings
Ranking Based On Selection: 6
Animal Science
Nutrition
Metrics
H-Index
i10 Index
Citation Counts
10
11
288
* Total H IndexRankings
Ranking Based On Selection: 7
animal nutrition
insects for feed
pig
poultry
rabbit
Metrics
H-Index
i10 Index
Citation Counts
10
10
423
* Total H IndexRankings
Ranking Based On Selection: 8
ethology
evolution
display behavior
motivation
Metrics
H-Index
i10 Index
Citation Counts
9
9
259
* Total H IndexRankings
Ranking Based On Selection: 9
Animal Science
Breeding and Genetics
Goat Production Systems
Metrics
H-Index
i10 Index
Citation Counts
8
7
254
* Total H IndexRankings
Ranking Based On Selection: 10
Animal husbandry
welfare
behavior
management
Metrics
H-Index
i10 Index
Citation Counts
8
8
257
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* Total H IndexRankings
Ranking Based On Selection: 11
Animal Welfare
Animal Cognition
Environmental Enrichment
Metrics
H-Index
i10 Index
Citation Counts
7
3
128
* Total H IndexRankings
Ranking Based On Selection: 12
animal nutrition
Metrics
H-Index
i10 Index
Citation Counts
7
7
293
* Total H IndexRankings
Ranking Based On Selection: 13
Animal behavior
Sea turtle
Metabolic rate
Bio-logging
Metrics
H-Index
i10 Index
Citation Counts
6
6
197
* Total H IndexRankings
Ranking Based On Selection: 14
animal behavior
Metrics
H-Index
i10 Index
Citation Counts
6
6
156
* Total H IndexRankings
Ranking Based On Selection: 15
Food Science and Biotechnology
Animal Science
Metrics
H-Index
i10 Index
Citation Counts
6
2
117
* Total H IndexRankings
Ranking Based On Selection: 16
animal communication
vocal communication
bioacoustics
corvid
crow
Metrics
H-Index
i10 Index
Citation Counts
6
6
425
* Total H IndexRankings
Ranking Based On Selection: 17
producción animal
desarrollo sostenible y medio ambiente
Metrics
H-Index
i10 Index
Citation Counts
6
2
114
* Total H IndexRankings
Ranking Based On Selection: 18
Animal behavior
Biochemistry
Metrics
H-Index
i10 Index
Citation Counts
4
3
105
* Total H IndexRankings
Ranking Based On Selection: 19
animal psychology
comparative cognitive science
Metrics
H-Index
i10 Index
Citation Counts
3
2
87
* Total H IndexRankings
Ranking Based On Selection: 20
Animal Nutrition
Applied Microbiology Microbial ecology associated with feed preservation and animal health
Metrics
H-Index
i10 Index
Citation Counts
3
0
15
* Total H IndexRankings
Ranking Based On Selection: 21
Animal Nutrition
Livestock Feed
Feeding Management
Animal Production
Metrics
H-Index
i10 Index
Citation Counts
3
0
15
* Total H IndexRankings
Ranking Based On Selection: 22
Animal behavior
Predator-prey interaction
Escape response
Population density estimation
Bayse estimation
Metrics
H-Index
i10 Index
Citation Counts
2
1
24
* Total H IndexRankings
Ranking Based On Selection: 23
Animal Sciences
One-Health
Immunology
Metrics
H-Index
i10 Index
Citation Counts
2
1
22
* Total H IndexRankings
Ranking Based On Selection: 24
Animal nutrition
Metrics
H-Index
i10 Index
Citation Counts
2
0
12
* Total H IndexRankings
Ranking Based On Selection: 25
Animal reproduction
Neuroendocrinology
Neuroscience
Metrics
H-Index
i10 Index
Citation Counts
2
0
12
Takefumi Kikusui
Azabu University
Sagamihara, Japan
Metrics
H-Index
i10-Index
Citation Counts
57
173
13,045
animal behavior
neuroscience
social recognition
Target based Probiotic Developer
Next-Generation Sequencing (NGS)
Animal Behavior
Primate
Conservation
Management
Stress
Neuroendocrinology
Neurogenesis
Animal Science
Ryosuke Makino
Ehime University
Matsuyama, Japan
Metrics
H-Index
i10-Index
Citation Counts
10
11
288
Kiyonori Kawasaki
Kagawa University
Takamatsu, Japan
Metrics
H-Index
i10-Index
Citation Counts
10
10
423
animal nutrition
insects for feed
pig
poultry
rabbit
Shinji Yabuta
Metrics
H-Index
i10-Index
Citation Counts
9
9
259
ethology
evolution
display behavior
motivation
Animal Science
Breeding and Genetics
Goat Production Systems
Takuji Hirayama
Ishikawa Prefectural University
Nonoichi, Japan
Metrics
H-Index
i10-Index
Citation Counts
8
8
257
Animal husbandry
welfare
behavior
management
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Animal Welfare
Animal Cognition
Environmental Enrichment
Chihiro Kinoshita
University of Tokyo
Tokyo, Japan
Metrics
H-Index
i10-Index
Citation Counts
6
6
197
Animal behavior
Sea turtle
Metabolic rate
Bio-logging
Food Science and Biotechnology
Animal Science
Noriko Kondo
Metrics
H-Index
i10-Index
Citation Counts
6
6
425
animal communication
vocal communication
bioacoustics
corvid
crow
Lida Sánchez Sánchez
Tohoku University
Sendai, Japan
Metrics
H-Index
i10-Index
Citation Counts
6
2
114
producción animal
desarrollo sostenible y medio ambiente
Akiho Muramatsu
Metrics
H-Index
i10-Index
Citation Counts
3
2
87
animal psychology
comparative cognitive science
Animal Nutrition
Applied Microbiology Microbial ecology associated with feed preservation and animal health
Animal Nutrition
Livestock Feed
Feeding Management
Animal Production
Animal behavior
Predator-prey interaction
Escape response
Population density estimation
Bayse estimation
Animal Sciences
One-Health
Immunology
Animal reproduction
Neuroendocrinology
Neuroscience