Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
Plant Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
59
0.808
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
landscape ecology
conservation biology
forest management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
56
0.691
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
植物生理学、植物病理学、環境保全、病害虫防除、天然物化学
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
47
0.691
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
tissue engineering
regenerative medicine
pharmacokinetics
toxicity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
38
0.559
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
植物科学、植物分子生物学、分子遺伝学、バイオテクノロジー
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
38
0.704
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
Ecology
Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
36
0.692
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
Insect physiology and adaptation to harsh environments
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
35
0.778
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
Bioinformatics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
34
0.872
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
Plant Biology
Plant pathology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
32
0.865
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
Population ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
31
0.738
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :11
Tree Physiology
Forest Ecology
Mast seeding
Stress Physiology
Resource dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
27
0.771
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :12
DNA repair
Genome editing
T-DNA integration
plant
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
27
0.931
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
Population Ecology
Wildlife Management
Forest Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
26
0.813
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
Plant biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :15
Biogeography
Phylogeography
Conservation Genetics
Molecular Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
21
0.808
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :16
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
19
0.679
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :17
bio-acoustics
signal evolution
prey-predator interaction
mating behavior
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
17
0.708
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :18
nematode ecology
soil ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :19
pollination ecology
conservation biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
15
0.577
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :20
Ecology
Conservation Biology
Fisheries Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :21
Ecology
Statistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :22
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
14
0.737
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :23
植物分子生物学、植物生理学
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
13
0.650
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :24
Biological Invasions
Ecology
Islands
Conservation Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
13
0.684
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :25
Animal ecology
Chemical ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
13
0.765
Ryozo Imai
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
59
0.808
Yuichi Yamaura
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
56
0.691
landscape ecology
conservation biology
forest management
Shigemi Seo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
47
0.691
Toshiaki Takezawa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
38
0.559
tissue engineering
regenerative medicine
pharmacokinetics
toxicity
Hiroaki Ichikawa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
38
0.704
Teruyoshi Nagamitsu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
36
0.692
Richard Cornette
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
35
0.778
Insect physiology and adaptation to harsh environments
Yoshihiro Kawahara
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
34
0.872
Shoji Sugano
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
32
0.865
Takehiko Yamanaka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
31
0.738
Qingmin Han
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
27
0.771
Tree Physiology
Forest Ecology
Mast seeding
Stress Physiology
Resource dynamics
Ayako Nishizawa-Yokoi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
27
0.931
DNA repair
Genome editing
T-DNA integration
plant
Hayato Iijima|飯島勇人
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
26
0.813
Population Ecology
Wildlife Management
Forest Ecology
Noriyuki Nishimura
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
James Worth
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
21
0.808
Biogeography
Phylogeography
Conservation Genetics
Molecular Ecology
Yuki Yanagawa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
19
0.679
Ryo Nakano
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
17
0.708
bio-acoustics
signal evolution
prey-predator interaction
mating behavior
Hiroaki Okada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
Tetsuto Abe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
15
0.577
pollination ecology
conservation biology
Shota Nishijima
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
Ecology
Conservation Biology
Fisheries Science
Yutaka Osada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
Mizuko Osanai-Futahashi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
14
0.737
Masahito Shikata
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
13
0.650
Yuya Watari 亘悠哉|亘悠哉
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
13
0.684
Biological Invasions
Ecology
Islands
Conservation Biology
Takuya Shimada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
13
0.765