JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Analytical Chemistry
SubField 2:
Oceanography
Rank in SubField 1: 1,956 out of 129,614 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 236,680 | 225,505 |
| Total Cites | 3,721 | 4,850 |
| H-index | 36 | 41 |
| Hm-index | 11 | 13 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 16 | 16 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 959 | 1,089 |
| Number of Single+First+Last Authored Papers | 75 | 75 |
| Total Cites to Single+First+Last Authored Papers | 2,074 | 2,451 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,983 | 3,508 |
| Ratio of Total Citations to Distinct Citing Papers | 1.25 | 1.38 |
| Self-Citation Percentage |
23.28%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Analytical Chemistry
SubField 2:
Oceanography
Rank in SubField 1: 1,996 out of 115,145 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 235,026 | 230,511 |
| Total Cites | 3,163 | 4,134 |
| H-index | 34 | 38 |
| Hm-index | 11 | 12 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 13 | 13 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 875 | 993 |
| Number of Single+First+Last Authored Papers | 64 | 64 |
| Total Cites to Single+First+Last Authored Papers | 1,743 | 2,059 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,589 | 3,059 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.35 |
| Self-Citation Percentage |
23.49%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Analytical Chemistry
SubField 2:
Oceanography
Rank in SubField 1: 1,956 out of 107,126 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 228,345 | 223,235 |
| Total Cites | 2,859 | 3,744 |
| H-index | 33 | 37 |
| Hm-index | 10 | 11 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 13 | 13 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 821 | 936 |
| Number of Single+First+Last Authored Papers | 61 | 61 |
| Total Cites to Single+First+Last Authored Papers | 1,567 | 1,851 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,373 | 2,817 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.33 |
| Self-Citation Percentage |
23.64%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Analytical Chemistry
SubField 2:
Oceanography
Rank in SubField 1: 1,958 out of 102,767 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 228,154 | 224,902 |
| Total Cites | 2,678 | 3,492 |
| H-index | 32 | 35 |
| Hm-index | 10 | 11 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 12 | 12 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 799 | 914 |
| Number of Single+First+Last Authored Papers | 58 | 58 |
| Total Cites to Single+First+Last Authored Papers | 1,497 | 1,770 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,233 | 2,651 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.32 |
| Self-Citation Percentage |
23.31%
|
|
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