ChinaOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Strategic, Defence & Security Studies
Rank in SubField 1: 360 out of 130,223 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 16,073 | 16,741 |
| Total Cites | 4,497 | 4,869 |
| H-index | 30 | 31 |
| Hm-index | 14 | 14 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 63 | 63 |
| Number of Single+First+Last Authored Papers | 290 | 290 |
| Total Cites to Single+First+Last Authored Papers | 2,631 | 2,825 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,473 | 3,595 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.35 |
| Self-Citation Percentage |
7.64%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Strategic, Defence & Security Studies
Rank in SubField 1: 520 out of 115,291 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 26,808 | 27,414 |
| Total Cites | 2,979 | 3,204 |
| H-index | 23 | 26 |
| Hm-index | 12 | 13 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 30 | 30 |
| Total Cites to Single+First Authored Papers | 45 | 45 |
| Number of Single+First+Last Authored Papers | 190 | 190 |
| Total Cites to Single+First+Last Authored Papers | 1,668 | 1,781 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,366 | 2,462 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.30 |
| Self-Citation Percentage |
7.02%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Strategic, Defence & Security Studies
Rank in SubField 1: 500 out of 99,567 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 31,670 | 31,481 |
| Total Cites | 2,582 | 2,853 |
| H-index | 21 | 23 |
| Hm-index | 11 | 12 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 30 | 30 |
| Total Cites to Single+First Authored Papers | 68 | 70 |
| Number of Single+First+Last Authored Papers | 208 | 208 |
| Total Cites to Single+First+Last Authored Papers | 1,359 | 1,504 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,058 | 2,169 |
| Ratio of Total Citations to Distinct Citing Papers | 1.25 | 1.32 |
| Self-Citation Percentage |
9.50%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Strategic, Defence & Security Studies
Rank in SubField 1: 542 out of 86,604 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 44,507 | 43,096 |
| Total Cites | 1,733 | 1,989 |
| H-index | 18 | 20 |
| Hm-index | 9 | 10 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 30 | 30 |
| Total Cites to Single+First Authored Papers | 78 | 78 |
| Number of Single+First+Last Authored Papers | 174 | 174 |
| Total Cites to Single+First+Last Authored Papers | 817 | 919 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1,355 | 1,436 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.39 |
| Self-Citation Percentage |
12.87%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Strategic, Defence & Security Studies
Rank in SubField 1: 623 out of 77,304 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 51,804 | 48,656 |
| Total Cites | 2,360 | 2,771 |
| H-index | 22 | 26 |
| Hm-index | 11 | 12 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 30 | 30 |
| Total Cites to Single+First Authored Papers | 119 | 120 |
| Number of Single+First+Last Authored Papers | 140 | 140 |
| Total Cites to Single+First+Last Authored Papers | 1,032 | 1,181 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,890 | 2,014 |
| Ratio of Total Citations to Distinct Citing Papers | 1.25 | 1.38 |
| Self-Citation Percentage |
14.83%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Strategic, Defence & Security Studies
Rank in SubField 1: 719 out of 66,925 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 62,970 | 65,343 |
| Total Cites | 1,421 | 1,605 |
| H-index | 17 | 19 |
| Hm-index | 9 | 9 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 29 | 29 |
| Total Cites to Single+First Authored Papers | 88 | 93 |
| Number of Single+First+Last Authored Papers | 117 | 117 |
| Total Cites to Single+First+Last Authored Papers | 493 | 570 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1,141 | 1,222 |
| Ratio of Total Citations to Distinct Citing Papers | 1.25 | 1.31 |
| Self-Citation Percentage |
11.46%
|
|
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