Hokkaido University is a prestigious public university established in 1918 in Japan. It is represented by 1,119 scientists in the AD Scientific Index. The university’s scientists are particularly concentrated in Natural Sciences (244 scientists), Engineering & Technology (214 scientists), and Medical and Health Sciences (103 scientists).

* Total H Index Rankings
Ranking Based On Selection: 2
Gaku Kudo
Plant Ecology
Global Change Ecology
Pollination Ecology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
26
0.531
* Total H Index Rankings
Ranking Based On Selection: 4
Masahiro Nakaoka
Marine Ecology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
26
0.619
* Total H Index Rankings
Ranking Based On Selection: 5
Tomomichi Kato
Ecosystem Ecology
Carbon Cycle
Climate Change
Plant Ecology
Ecosystem Modeling
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
25
0.658
* Total H Index Rankings
Ranking Based On Selection: 6
Takagi Yasuaki
Fisheries Science
Wise-use of fish by-products
collagen
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
37
19
0.514
* Total H Index Rankings
Ranking Based On Selection: 7
Shin Ichiro Aiba
Plant ecology
Forest ecology
Tropical forest ecology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
22
0.647
* Total H Index Rankings
Ranking Based On Selection: 8
Kazunori Yoshizawa
systematic entomology
insect morphology
phylogenetics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
20
0.606
* Total H Index Rankings
Ranking Based On Selection: 9
Jorge García Molinos
Aquatic ecology
climate change ecology
macroecology
biogeography
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
28
0.875
* Total H Index Rankings
Ranking Based On Selection: 10
Sone Teruo
Applied and molecular microbiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
20
0.625
* Total H Index Rankings
Ranking Based On Selection: 11
Atsushi Yamaguchi
Marine Zooplankton
Copepods
Deep-Sea
Arctic Ocean
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
18
0.563
* Total H Index Rankings
Ranking Based On Selection: 12
Kei Sonoyama
gut physiology
gut microbiota
pre/probiotics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
19
0.655
* Total H Index Rankings
Ranking Based On Selection: 13
Hiroshi Kajihara
marine invertebrates
systematics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
18
0.667
* Total H Index Rankings
Ranking Based On Selection: 14
Shin Ichi Akimoto
Entomology
Ecology
Evolution
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
13
0.481
* Total H Index Rankings
Ranking Based On Selection: 15
Satoru Fukiya
Intestinal microbiology
Function of gut microbiota
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
* Total H Index Rankings
Ranking Based On Selection: 16
Yoichiro Hoshino
Horticulture
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
13
0.565
* Total H Index Rankings
Ranking Based On Selection: 17
Yoichi Watabe
Soil Mechanics
Geotechnical Engineering
Geo-environment
Soft clay
Consolidation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
14
0.636
* Total H Index Rankings
Ranking Based On Selection: 18
Yoko Mitani
Marine Biology
Ethology
Ecology
Biologging
Marine mammals
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
15
0.714
* Total H Index Rankings
Ranking Based On Selection: 19
Matsuishi Takashi Fritz
Fisheries Management / Stock Assessment / Cetology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
14
0.667
* Total H Index Rankings
Ranking Based On Selection: 20
Yasushi Shoji
Environmental and Resource Economics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
* Total H Index Rankings
Ranking Based On Selection: 21
Takasuka Taichi
Genome-enabled technology
Protein engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
17
0.895
* Total H Index Rankings
Ranking Based On Selection: 22
Kohei Matsuno
Marine biology
biological oceanography
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
15
0.833
* Total H Index Rankings
Ranking Based On Selection: 23
Genki Sahashi (佐橋玄記)|佐橋玄記
Salmonids
Fisheries
Evolutionary Ecology
Animal migration
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Total H Index Rankings
Ranking Based On Selection: 24
Mahmudul İslam Piash
Nutrient recycling
Biochar
Waste Management
soil biogeochemistry
N fertilizer
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total H Index Rankings
Ranking Based On Selection: 25
Muhamad Syaifudin
Plant Nutrition
Environmental Science
Heavy Metals
Macroalgae
Environmental Ecology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Ryusuke Hatano
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
31
0.608
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Gaku Kudo
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
26
0.531
Plant Ecology
Global Change Ecology
Pollination Ecology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Takuro Shinano
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
26
0.565
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Masahiro Nakaoka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
26
0.619
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Tomomichi Kato
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
25
0.658
Ecosystem Ecology
Carbon Cycle
Climate Change
Plant Ecology
Ecosystem Modeling
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Takagi Yasuaki
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
37
19
0.514
Fisheries Science
Wise-use of fish by-products
collagen
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Shin Ichiro Aiba
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
22
0.647
Plant ecology
Forest ecology
Tropical forest ecology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Kazunori Yoshizawa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
20
0.606
systematic entomology
insect morphology
phylogenetics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Jorge García Molinos
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
28
0.875
Aquatic ecology
climate change ecology
macroecology
biogeography
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Sone Teruo
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
20
0.625
* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Atsushi Yamaguchi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
18
0.563
Marine Zooplankton
Copepods
Deep-Sea
Arctic Ocean
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Kei Sonoyama
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
19
0.655
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Hiroshi Kajihara
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
18
0.667
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Shin Ichi Akimoto
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
13
0.481
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Satoru Fukiya
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
Intestinal microbiology
Function of gut microbiota
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Yoichiro Hoshino
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
13
0.565
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Yoichi Watabe
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
14
0.636
Soil Mechanics
Geotechnical Engineering
Geo-environment
Soft clay
Consolidation
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Yoko Mitani
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
15
0.714
Marine Biology
Ethology
Ecology
Biologging
Marine mammals
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
Matsuishi Takashi Fritz
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
14
0.667
Fisheries Management / Stock Assessment / Cetology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
Yasushi Shoji
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
Takasuka Taichi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
17
0.895
Genome-enabled technology
Protein engineering
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
Kohei Matsuno
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
15
0.833
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
Genki Sahashi (佐橋玄記)|佐橋玄記
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
Salmonids
Fisheries
Evolutionary Ecology
Animal migration
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
Mahmudul İslam Piash
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Nutrient recycling
Biochar
Waste Management
soil biogeochemistry
N fertilizer
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Muhamad Syaifudin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Plant Nutrition
Environmental Science
Heavy Metals
Macroalgae
Environmental Ecology