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 H Index | AD Scientific Index - World Scientists Rankings - 2024 | H INDEX | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
|
University / Institution |
Country | Region | World | Name | Country | University / Institution | Subject | Total | Last 6 year | Last 6 year/total |
| 5 | 2,005 | 14,957 | 101,755 |
 Japan
|
 University of Ryukyus
|
Natural Sciences / Biological Science
coral reefs | Zoantharia | marine biology & ecology | biodiversity | Okinawa | |
45 | 29 | 0.644 | |
| 10 | 3,104 | 23,745 | 149,446 |
Japan
|
University of Ryukyus
|
Natural Sciences / Biological Science
Ecology | Population Genetics | Epigenetics | Corals | |
38 | 25 | 0.658 | |
| 12 | 3,335 | 25,623 | 159,824 |
Japan
|
University of Ryukyus
|
Natural Sciences / Biological Science
ecology | evoloution | insects | social behavior | |
37 | 21 | 0.568 | |
| 17 | 4,521 | 36,035 | 211,567 |
Japan
|
University of Ryukyus
|
Natural Sciences / Biological Science
Biodiversity | Community ecology | Island biogeography | Macroecology | Biodiversity conservation | |
32 | 22 | 0.688 | |
| 25 | 7,220 | 61,327 | 331,627 |
Japan
|
University of Ryukyus
|
Natural Sciences / Biological Science
Microbial ecology | |
25 | 15 | 0.600 | |
| 27 | 7,581 | 65,560 | 349,515 |
Japan
|
University of Ryukyus
|
Natural Sciences / Biological Science
Ecology-physiology of coral reef organisms | |
24 | 17 | 0.708 | |
| 37 | 10,198 | 93,708 | 474,710 |
Japan
|
University of Ryukyus
|
Natural Sciences / Biological Science
Symbiosis | Evolution | Developmental biology | Entomology | Parasitology | |
19 | 18 | 0.947 | |
| 38 | 10,418 | 97,316 | 489,537 |
Japan
|
University of Ryukyus
|
Natural Sciences / Biological Science
Herpetology | Phylogeography | Speciation | Taxonomy | |
19 | 14 | 0.737 | |
| 40 | 10,611 | 98,705 | 497,433 |
Japan
|
University of Ryukyus
|
Natural Sciences / Biological Science
Entomology | Evolution | Ecology | Phylogenetics | Population Genetics | |
19 | 11 | 0.579 | |
| 47 | 13,160 | 133,304 | 644,482 |
Japan
|
University of Ryukyus
|
Natural Sciences / Biological Science
Evolution | Ecological genetics | Fish | Morphology | Phylogeography | |
15 | 12 | 0.800 | |
|
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| 60 | 17,078 | 188,962 | 873,004 |
Japan
|
University of Ryukyus
|
Natural Sciences / Biological Science
Behavioral ecology | Evolutionary biology | Zoology | Ichthyology | |
10 | 10 | 1.000 | |
| 71 | 20,325 | 244,587 | 1,061,491 |
Japan
|
University of Ryukyus
|
Natural Sciences / Biological Science
Coral Reef Ecology | Mesophotic coral ecosystems | Coral Reefs | Phylogenetics | Persian Gulf | |
8 | 6 | 0.750 | |
| 80 | 22,610 | 282,891 | 1,189,566 |
Japan
|
University of Ryukyus
|
Natural Sciences / Biological Science
Coral Reef Ecology | Coral Biology | Coral Reproduction | |
6 | 6 | 1.000 | |
| 84 | 23,855 | 308,194 | 1,265,093 |
Japan
|
University of Ryukyus
|
Natural Sciences / Biological Science
Ecophysiology | Thermoregulation | |
6 | 4 | 0.667 | |
| 96 | 26,862 | 363,380 | 1,437,812 |
Japan
|
University of Ryukyus
|
Natural Sciences / Biological Science
Coral disease | Coral physiology | Ecology | Microbiology | |
4 | 4 | 1.000 | |
| 98 | 27,288 | 373,353 | 1,465,035 |
Japan
|
University of Ryukyus
|
Natural Sciences / Biological Science
Coral reef ecology | |
4 | 4 | 1.000 | |
| 106 | 29,014 | 408,948 | 1,570,715 |
Japan
|
University of Ryukyus
|
Natural Sciences / Biological Science
ecology | |
3 | 3 | 1.000 | |
| 107 | 29,451 | 419,216 | 1,600,749 |
Japan
|
University of Ryukyus
|
Natural Sciences / Biological Science
生理学、時間生物学 | |
3 | 3 | 1.000 | |
| 109 | 29,938 | 432,616 | 1,636,102 |
Japan
|
University of Ryukyus
|
Natural Sciences / Biological Science
Marine biology | |
3 | 3 | 1.000 | |
| 129 | 34,029 | 528,320 | 1,899,540 |
Japan
|
University of Ryukyus
|
Natural Sciences / Biological Science
Taxonomy | |
2 | 2 | 1.000 | |
| 131 | 34,735 | 541,321 | 1,939,229 |
Japan
|
University of Ryukyus
|
Natural Sciences / Biological Science
species distribution | conservation biology | competition | |
1 | 1 | 1.000 | |
| 135 | 35,310 | 560,400 | 1,993,057 |
Japan
|
University of Ryukyus
|
Natural Sciences / Biological Science
Biology | Marine Biology | Rhythm | Moon Phase | |
1 | 1 | 1.000 | |