Welcome to AD Scientific Index. The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and  Universities Rankings.   Click here for individual or institutional registration.

Total 8 scientist
* Total H Index Rankings
World Rank
92,786
Country Rank
1,819
Institution Rank
11
Japan
Atsushi Hagiwara
Aquatic Biology
Aquaculture
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
25
0.532
* Total H Index Rankings
World Rank
120,067
Country Rank
2,440
Institution Rank
19
Japan
Shigenobu Takeda
Marine Biogeochemistry
Fisheries Oceanography
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
26
0.619
* Total H Index Rankings
World Rank
160,906
Country Rank
3,380
Institution Rank
24
Japan
Yoshitaka Sakakura
Fish biology
Aquaculture
Larviculture
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
37
18
0.486
* Total H Index Rankings
World Rank
344,424
Country Rank
7,470
Institution Rank
47
Japan
Gregory N Nishihara
Marine plants
biodiversity
primary production
hydrodynamics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
* Total H Index Rankings
World Rank
500,176
Country Rank
10,690
Institution Rank
63
Japan
Masashi Kiyota
marine ecology
ecosystem-based management
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
9
0.474
* Total H Index Rankings
World Rank
611,385
Country Rank
12,613
Institution Rank
74
Japan
Yoshiki Matsushita
Conservation harvesting technology in fisheries
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
10
0.625
* Total H Index Rankings
World Rank
732,014
Country Rank
14,675
Institution Rank
85
Japan
Mitsuru Hattori
Evolutionary Ecology
Species interaction
Evolution
Entomology
Ecology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
* Total H Index Rankings
World Rank
1,252,374
Country Rank
23,616
Institution Rank
125
Japan
Fumiaki Mori
Microbial Ecology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
Total H Index AD Scientific Index - World Scientists Rankings - 2024 H Index Metrics
University Rank Country Rank Region Rank World Rank Name Country University / Institution Subject
Research Areas
Total Last 6 year Last 6 year/total
11 1,819 13,378 92,786 Japan Japan Nagasaki University Nagasaki University Agriculture & Forestry / Fisheries

Aquatic Biology | Aquaculture |

47 25 0.532
19 2,440 18,238 120,067 Japan Japan Nagasaki University Nagasaki University Agriculture & Forestry / Fisheries

Marine Biogeochemistry | Fisheries Oceanography |

42 26 0.619
24 3,380 25,762 160,906 Japan Japan Nagasaki University Nagasaki University Agriculture & Forestry / Fisheries

Fish biology | Aquaculture | Larviculture |

37 18 0.486
47 7,470 64,453 344,424 Japan Japan Nagasaki University Nagasaki University Agriculture & Forestry / Fisheries

Marine plants | biodiversity | primary production | hydrodynamics |

24 19 0.792
63 10,690 99,111 500,176 Japan Japan Nagasaki University Nagasaki University Agriculture & Forestry / Fisheries

marine ecology | ecosystem-based management |

19 9 0.474
74 12,613 125,097 611,385 Japan Japan Nagasaki University Nagasaki University Agriculture & Forestry / Fisheries

Conservation harvesting technology in fisheries |

16 10 0.625
85 14,675 154,441 732,014 Japan Japan Nagasaki University Nagasaki University Agriculture & Forestry / Fisheries

Evolutionary Ecology | Species interaction | Evolution | Entomology | Ecology |

13 11 0.846
125 23,616 306,407 1,252,374 Japan Japan Nagasaki University Nagasaki University Agriculture & Forestry / Fisheries

Microbial Ecology |

6 5 0.833