Hong KongOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Geology
Rank in SubField 1: 7 out of 103,460 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 1,520 | 1,244 |
| Total Cites | 51,474 | 62,507 |
| H-index | 120 | 135 |
| Hm-index | 45 | 48 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 1,145 | 1,244 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 18,216 | 20,831 |
| Number of Single+First+Last Authored Papers | 113 | 113 |
| Total Cites to Single+First+Last Authored Papers | 23,366 | 27,054 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 17,247 | 18,669 |
| Ratio of Total Citations to Distinct Citing Papers | 2.98 | 3.35 |
| Self-Citation Percentage |
17.65%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Geology
Rank in SubField 1: 7 out of 98,126 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 1,649 | 1,312 |
| Total Cites | 46,481 | 56,954 |
| H-index | 113 | 131 |
| Hm-index | 44 | 47 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 1,035 | 1,129 |
| Number of Single+First Authored Papers | 52 | 52 |
| Total Cites to Single+First Authored Papers | 16,638 | 19,166 |
| Number of Single+First+Last Authored Papers | 105 | 105 |
| Total Cites to Single+First+Last Authored Papers | 21,187 | 24,747 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 15,267 | 16,594 |
| Ratio of Total Citations to Distinct Citing Papers | 3.04 | 3.43 |
| Self-Citation Percentage |
18.39%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Geology
Rank in SubField 1: 18 out of 92,230 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 2,360 | 1,937 |
| Total Cites | 39,231 | 48,672 |
| H-index | 107 | 123 |
| Hm-index | 41 | 44 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 625 | 694 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 14,386 | 16,737 |
| Number of Single+First+Last Authored Papers | 91 | 91 |
| Total Cites to Single+First+Last Authored Papers | 18,160 | 21,408 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 12,768 | 13,902 |
| Ratio of Total Citations to Distinct Citing Papers | 3.07 | 3.50 |
| Self-Citation Percentage |
19.40%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Geology
Rank in SubField 1: 12 out of 87,916 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 1,977 | 1,546 |
| Total Cites | 36,384 | 45,472 |
| H-index | 103 | 120 |
| Hm-index | 40 | 44 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 838 | 924 |
| Number of Single+First Authored Papers | 47 | 47 |
| Total Cites to Single+First Authored Papers | 13,692 | 15,953 |
| Number of Single+First+Last Authored Papers | 86 | 86 |
| Total Cites to Single+First+Last Authored Papers | 17,096 | 20,261 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 11,401 | 12,501 |
| Ratio of Total Citations to Distinct Citing Papers | 3.19 | 3.64 |
| Self-Citation Percentage |
19.99%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Geology
Rank in SubField 1: 13 out of 81,218 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 1,962 | 1,535 |
| Total Cites | 34,996 | 43,801 |
| H-index | 101 | 117 |
| Hm-index | 39 | 43 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 801 | 885 |
| Number of Single+First Authored Papers | 47 | 47 |
| Total Cites to Single+First Authored Papers | 13,244 | 15,436 |
| Number of Single+First+Last Authored Papers | 84 | 84 |
| Total Cites to Single+First+Last Authored Papers | 16,500 | 19,559 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 10,823 | 11,877 |
| Ratio of Total Citations to Distinct Citing Papers | 3.23 | 3.69 |
| Self-Citation Percentage |
20.10%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Geology
Rank in SubField 1: 18 out of 70,197 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 2,363 | 1,874 |
| Total Cites | 29,858 | 37,916 |
| H-index | 94 | 108 |
| Hm-index | 36 | 40 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 673 | 756 |
| Number of Single+First Authored Papers | 48 | 48 |
| Total Cites to Single+First Authored Papers | 11,331 | 13,382 |
| Number of Single+First+Last Authored Papers | 88 | 88 |
| Total Cites to Single+First+Last Authored Papers | 14,026 | 16,859 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 9,072 | 10,036 |
| Ratio of Total Citations to Distinct Citing Papers | 3.29 | 3.78 |
| Self-Citation Percentage |
21.25%
|
|
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