Tada, Ryuji
Chiba Institute of Technology,
Japan
2025 Rank: 124,037
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Paleontology
Rank in SubField 1: 1,751 out of 103,460 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 124,037 | 125,463 |
| Total Cites | 492 | 567 |
| H-index | 10 | 11 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 8 | 8 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 77 | 78 |
| Number of Single+First+Last Authored Papers | 69 | 69 |
| Total Cites to Single+First+Last Authored Papers | 154 | 165 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 380 | 409 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.39 |
| Self-Citation Percentage |
13.23%
|
|
Tada, Ryuji
The University of Tokyo,
Japan
2024 Rank: 96,540
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Paleontology
Rank in SubField 1: 1,386 out of 98,126 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 96,540 | 88,527 |
| Total Cites | 489 | 549 |
| H-index | 10 | 11 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 12 | 12 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 71 | 76 |
| Number of Single+First+Last Authored Papers | 69 | 69 |
| Total Cites to Single+First+Last Authored Papers | 171 | 194 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 362 | 383 |
| Ratio of Total Citations to Distinct Citing Papers | 1.35 | 1.43 |
| Self-Citation Percentage |
10.93%
|
|
Tada, Ryuji
Yunnan University,
China
2023 Rank: 66,560
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Paleontology
Rank in SubField 1: 1,084 out of 92,230 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 66,560 | 60,156 |
| Total Cites | 554 | 665 |
| H-index | 12 | 13 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 20 | 21 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 87 | 100 |
| Number of Single+First+Last Authored Papers | 69 | 69 |
| Total Cites to Single+First+Last Authored Papers | 188 | 222 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 406 | 447 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.49 |
| Self-Citation Percentage |
16.69%
|
|
Tada, Ryuji
The University of Tokyo,
Japan
2022 Rank: 76,101
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Paleontology
Rank in SubField 1: 1,299 out of 87,916 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 76,101 | 72,766 |
| Total Cites | 543 | 644 |
| H-index | 11 | 12 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 14 | 16 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 82 | 94 |
| Number of Single+First+Last Authored Papers | 68 | 68 |
| Total Cites to Single+First+Last Authored Papers | 163 | 192 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 360 | 396 |
| Ratio of Total Citations to Distinct Citing Papers | 1.51 | 1.63 |
| Self-Citation Percentage |
15.68%
|
|
Tada, Ryuji
The University of Tokyo,
Japan
2021 Rank: 64,460
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Paleontology
Rank in SubField 1: 1,191 out of 81,218 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 64,460 | 62,073 |
| Total Cites | 805 | 999 |
| H-index | 14 | 15 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 21 | 23 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 121 | 138 |
| Number of Single+First+Last Authored Papers | 66 | 66 |
| Total Cites to Single+First+Last Authored Papers | 272 | 329 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 554 | 615 |
| Ratio of Total Citations to Distinct Citing Papers | 1.45 | 1.62 |
| Self-Citation Percentage |
19.42%
|
|
Tada, Ryuji
University of Tokyo,
Japan
2020 Rank: 92,604
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Paleontology
Rank in SubField 1: 1,708 out of 70,197 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 92,604 | 65,845 |
| Total Cites | 503 | 652 |
| H-index | 11 | 13 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 8 | 14 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 84 | 119 |
| Number of Single+First+Last Authored Papers | 63 | 63 |
| Total Cites to Single+First+Last Authored Papers | 187 | 243 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 380 | 418 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.56 |
| Self-Citation Percentage |
22.85%
|
|
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