JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Evolutionary Biology
SubField 2:
Ecology
Rank in SubField 1: 703 out of 30,257 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 84,881 | 73,806 |
| Total Cites | 3,641 | 4,593 |
| H-index | 32 | 37 |
| Hm-index | 21 | 24 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 323 | 369 |
| Number of Single+First Authored Papers | 55 | 55 |
| Total Cites to Single+First Authored Papers | 1,475 | 1,828 |
| Number of Single+First+Last Authored Papers | 166 | 166 |
| Total Cites to Single+First+Last Authored Papers | 3,000 | 3,812 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,955 | 3,268 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.41 |
| Self-Citation Percentage |
20.73%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Evolutionary Biology
SubField 2:
Ecology
Rank in SubField 1: 713 out of 29,473 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 83,576 | 73,125 |
| Total Cites | 3,396 | 4,289 |
| H-index | 30 | 36 |
| Hm-index | 21 | 23 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 314 | 360 |
| Number of Single+First Authored Papers | 54 | 54 |
| Total Cites to Single+First Authored Papers | 1,401 | 1,746 |
| Number of Single+First+Last Authored Papers | 163 | 163 |
| Total Cites to Single+First+Last Authored Papers | 2,821 | 3,595 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,755 | 3,049 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.41 |
| Self-Citation Percentage |
20.82%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Evolutionary Biology
SubField 2:
Ecology
Rank in SubField 1: 699 out of 28,397 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 81,843 | 72,015 |
| Total Cites | 3,137 | 3,975 |
| H-index | 30 | 35 |
| Hm-index | 21 | 23 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 306 | 351 |
| Number of Single+First Authored Papers | 54 | 54 |
| Total Cites to Single+First Authored Papers | 1,343 | 1,675 |
| Number of Single+First+Last Authored Papers | 158 | 158 |
| Total Cites to Single+First+Last Authored Papers | 2,609 | 3,340 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,557 | 2,833 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.40 |
| Self-Citation Percentage |
21.08%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Evolutionary Biology
SubField 2:
Ecology
Rank in SubField 1: 714 out of 27,371 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 80,977 | 70,749 |
| Total Cites | 2,899 | 3,669 |
| H-index | 28 | 33 |
| Hm-index | 19 | 22 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 304 | 349 |
| Number of Single+First Authored Papers | 52 | 52 |
| Total Cites to Single+First Authored Papers | 1,297 | 1,617 |
| Number of Single+First+Last Authored Papers | 152 | 152 |
| Total Cites to Single+First+Last Authored Papers | 2,433 | 3,110 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,348 | 2,608 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.41 |
| Self-Citation Percentage |
20.99%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Evolutionary Biology
SubField 2:
Ecology
Rank in SubField 1: 703 out of 26,086 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 77,733 | 68,525 |
| Total Cites | 2,789 | 3,529 |
| H-index | 28 | 33 |
| Hm-index | 19 | 21 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 300 | 345 |
| Number of Single+First Authored Papers | 52 | 52 |
| Total Cites to Single+First Authored Papers | 1,264 | 1,576 |
| Number of Single+First+Last Authored Papers | 144 | 144 |
| Total Cites to Single+First+Last Authored Papers | 2,348 | 2,999 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,258 | 2,507 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.41 |
| Self-Citation Percentage |
20.97%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Evolutionary Biology
SubField 2:
Entomology
Rank in SubField 1: 700 out of 23,541 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 78,321 | 69,554 |
| Total Cites | 2,478 | 3,143 |
| H-index | 27 | 31 |
| Hm-index | 18 | 20 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 275 | 320 |
| Number of Single+First Authored Papers | 51 | 51 |
| Total Cites to Single+First Authored Papers | 1,168 | 1,471 |
| Number of Single+First+Last Authored Papers | 140 | 140 |
| Total Cites to Single+First+Last Authored Papers | 2,090 | 2,683 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,011 | 2,232 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.41 |
| Self-Citation Percentage |
21.16%
|
|
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