Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Fluids & Plasmas
Rank in SubField 1: 1,285 out of 103,460 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 73,329 | 78,824 |
| Total Cites | 5,297 | 5,872 |
| H-index | 42 | 44 |
| Hm-index | 20 | 21 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 335 | 345 |
| Number of Single+First Authored Papers | 13 | 13 |
| Total Cites to Single+First Authored Papers | 1,091 | 1,148 |
| Number of Single+First+Last Authored Papers | 53 | 53 |
| Total Cites to Single+First+Last Authored Papers | 3,386 | 3,651 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,465 | 4,816 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.22 |
| Self-Citation Percentage |
9.79%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Fluids & Plasmas
Rank in SubField 1: 1,245 out of 98,126 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 71,026 | 76,467 |
| Total Cites | 4,957 | 5,548 |
| H-index | 40 | 43 |
| Hm-index | 20 | 21 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 332 | 342 |
| Number of Single+First Authored Papers | 13 | 13 |
| Total Cites to Single+First Authored Papers | 1,062 | 1,119 |
| Number of Single+First+Last Authored Papers | 53 | 53 |
| Total Cites to Single+First+Last Authored Papers | 3,233 | 3,493 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,187 | 4,537 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.22 |
| Self-Citation Percentage |
10.65%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Fluids & Plasmas
Rank in SubField 1: 1,207 out of 92,230 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 69,997 | 75,197 |
| Total Cites | 4,677 | 5,232 |
| H-index | 38 | 41 |
| Hm-index | 19 | 20 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 322 | 330 |
| Number of Single+First Authored Papers | 13 | 13 |
| Total Cites to Single+First Authored Papers | 1,033 | 1,088 |
| Number of Single+First+Last Authored Papers | 53 | 53 |
| Total Cites to Single+First+Last Authored Papers | 3,095 | 3,339 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,935 | 4,262 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.23 |
| Self-Citation Percentage |
10.61%
|
|
Takahashi, Eiichi
Guangzhou Institute of Geochemistry Chinese Academy of Sciences,
China
2022 Rank: 67,629
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Fluids & Plasmas
Rank in SubField 1: 1,189 out of 87,916 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 67,629 | 72,916 |
| Total Cites | 4,388 | 4,903 |
| H-index | 36 | 39 |
| Hm-index | 19 | 20 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 313 | 321 |
| Number of Single+First Authored Papers | 13 | 13 |
| Total Cites to Single+First Authored Papers | 995 | 1,049 |
| Number of Single+First+Last Authored Papers | 53 | 53 |
| Total Cites to Single+First+Last Authored Papers | 2,937 | 3,168 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,701 | 4,001 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.23 |
| Self-Citation Percentage |
10.50%
|
|
Takahashi, Eiichi
Guangzhou Institute of Geochemistry Chinese Academy of Sciences,
China
2021 Rank: 65,855
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Fluids & Plasmas
Rank in SubField 1: 1,141 out of 81,218 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 65,855 | 70,976 |
| Total Cites | 4,241 | 4,726 |
| H-index | 35 | 38 |
| Hm-index | 19 | 19 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 308 | 316 |
| Number of Single+First Authored Papers | 13 | 13 |
| Total Cites to Single+First Authored Papers | 983 | 1,036 |
| Number of Single+First+Last Authored Papers | 51 | 51 |
| Total Cites to Single+First+Last Authored Papers | 2,874 | 3,085 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,577 | 3,851 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.23 |
| Self-Citation Percentage |
10.26%
|
|
Takahashi, Eiichi
Guangzhou Institute of Geochemistry Chinese Academy of Sciences,
China
2020 Rank: 61,637
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Fluids & Plasmas
Rank in SubField 1: 1,018 out of 70,197 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 61,637 | 66,486 |
| Total Cites | 3,948 | 4,402 |
| H-index | 34 | 37 |
| Hm-index | 18 | 19 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 299 | 306 |
| Number of Single+First Authored Papers | 13 | 13 |
| Total Cites to Single+First Authored Papers | 952 | 1,002 |
| Number of Single+First+Last Authored Papers | 49 | 49 |
| Total Cites to Single+First+Last Authored Papers | 2,717 | 2,924 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,324 | 3,579 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.23 |
| Self-Citation Percentage |
10.31%
|
|
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