JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Astronomy & Astrophysics
Rank in SubField 1: 2,297 out of 98,126 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 167,412 | 61,153 |
| Total Cites | 597 | 1,312 |
| H-index | 12 | 18 |
| Hm-index | 3 | 4 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 6 | 10 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 66 | 132 |
| Number of Single+First+Last Authored Papers | 43 | 43 |
| Total Cites to Single+First+Last Authored Papers | 113 | 194 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 362 | 490 |
| Ratio of Total Citations to Distinct Citing Papers | 1.65 | 2.68 |
| Self-Citation Percentage |
54.50%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Astronomy & Astrophysics
Rank in SubField 1: 1,736 out of 92,230 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 109,725 | 85,083 |
| Total Cites | 548 | 976 |
| H-index | 12 | 15 |
| Hm-index | 3 | 4 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 16 | 17 |
| Number of Single+First Authored Papers | 17 | 17 |
| Total Cites to Single+First Authored Papers | 71 | 88 |
| Number of Single+First+Last Authored Papers | 39 | 39 |
| Total Cites to Single+First+Last Authored Papers | 120 | 140 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 353 | 471 |
| Ratio of Total Citations to Distinct Citing Papers | 1.55 | 2.07 |
| Self-Citation Percentage |
43.85%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Astronomy & Astrophysics
Rank in SubField 1: 1,155 out of 87,916 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 67,992 | 54,877 |
| Total Cites | 594 | 969 |
| H-index | 13 | 15 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 31 | 35 |
| Number of Single+First Authored Papers | 17 | 17 |
| Total Cites to Single+First Authored Papers | 79 | 102 |
| Number of Single+First+Last Authored Papers | 39 | 39 |
| Total Cites to Single+First+Last Authored Papers | 120 | 153 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 358 | 472 |
| Ratio of Total Citations to Distinct Citing Papers | 1.66 | 2.05 |
| Self-Citation Percentage |
38.70%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Astronomy & Astrophysics
Rank in SubField 1: 1,418 out of 81,218 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 77,929 | 58,926 |
| Total Cites | 792 | 1,303 |
| H-index | 14 | 17 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 44 | 47 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 120 | 144 |
| Number of Single+First+Last Authored Papers | 36 | 36 |
| Total Cites to Single+First+Last Authored Papers | 169 | 208 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 457 | 616 |
| Ratio of Total Citations to Distinct Citing Papers | 1.73 | 2.12 |
| Self-Citation Percentage |
39.22%
|
|
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