Liu, Sumei
Ocean University of China,
China
2025 Rank: 121585
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Oceanography
SubField 2:
Marine Biology & Hydrobiology
Rank in SubField 1: 222 out of 16299 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 121585 | 111567 |
| Total Cites | 6868 | 8542 |
| H-index | 42 | 46 |
| Hm-index | 16 | 18 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 57 | 67 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 1220 | 1583 |
| Number of Single+First+Last Authored Papers | 71 | 71 |
| Total Cites to Single+First+Last Authored Papers | 2322 | 2907 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5183 | 5828 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.47 |
| Self-Citation Percentage |
19.60%
|
|
Liu, Sumei
Ministry of Education of the People's Republic of China,
China
2024 Rank: 126869
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Oceanography
SubField 2:
Environmental Sciences
Rank in SubField 1: 244 out of 16080 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 126869 | 114412 |
| Total Cites | 6017 | 7513 |
| H-index | 41 | 46 |
| Hm-index | 16 | 17 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 51 | 60 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 1103 | 1447 |
| Number of Single+First+Last Authored Papers | 69 | 69 |
| Total Cites to Single+First+Last Authored Papers | 2035 | 2585 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4581 | 5156 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.46 |
| Self-Citation Percentage |
19.91%
|
|
Liu, Sumei
Ocean University of China,
China
2023 Rank: 141090
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Oceanography
SubField 2:
Environmental Sciences
Rank in SubField 1: 291 out of 15542 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 141090 | 124697 |
| Total Cites | 5292 | 6622 |
| H-index | 37 | 44 |
| Hm-index | 14 | 16 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 42 | 48 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 1001 | 1303 |
| Number of Single+First+Last Authored Papers | 66 | 66 |
| Total Cites to Single+First+Last Authored Papers | 1802 | 2288 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4037 | 4536 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.46 |
| Self-Citation Percentage |
20.08%
|
|
Liu, Sumei
Ocean University of China,
China
2022 Rank: 151295
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Oceanography
SubField 2:
Environmental Sciences
Rank in SubField 1: 328 out of 15286 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 151295 | 137988 |
| Total Cites | 4528 | 5684 |
| H-index | 34 | 39 |
| Hm-index | 13 | 15 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 38 | 43 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 878 | 1143 |
| Number of Single+First+Last Authored Papers | 59 | 59 |
| Total Cites to Single+First+Last Authored Papers | 1574 | 1995 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3475 | 3918 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.45 |
| Self-Citation Percentage |
20.34%
|
|
Liu, Sumei
Ocean University of China,
China
2021 Rank: 153691
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Oceanography
SubField 2:
Environmental Sciences
Rank in SubField 1: 356 out of 16540 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 153691 | 134623 |
| Total Cites | 4258 | 5381 |
| H-index | 33 | 39 |
| Hm-index | 12 | 14 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 37 | 42 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 836 | 1095 |
| Number of Single+First+Last Authored Papers | 57 | 57 |
| Total Cites to Single+First+Last Authored Papers | 1504 | 1916 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3270 | 3713 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.45 |
| Self-Citation Percentage |
20.87%
|
|
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