Zhang, Yan
Beijing Normal University,
China
2025 Rank: 180582
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Ecology
Rank in SubField 1: 1515 out of 130223 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 180582 | 162538 |
| Total Cites | 4234 | 5230 |
| H-index | 37 | 43 |
| Hm-index | 16 | 18 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 9 | 11 |
| Number of Single+First Authored Papers | 55 | 55 |
| Total Cites to Single+First Authored Papers | 1994 | 2579 |
| Number of Single+First+Last Authored Papers | 83 | 83 |
| Total Cites to Single+First+Last Authored Papers | 2593 | 3272 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3212 | 3464 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.51 |
| Self-Citation Percentage |
19.04%
|
|
Zhang, Yan
Beijing Normal University,
China
2024 Rank: 193863
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Ecology
Rank in SubField 1: 1516 out of 115291 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 193863 | 175994 |
| Total Cites | 3607 | 4549 |
| H-index | 36 | 41 |
| Hm-index | 15 | 16 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 7 | 9 |
| Number of Single+First Authored Papers | 55 | 55 |
| Total Cites to Single+First Authored Papers | 1816 | 2381 |
| Number of Single+First+Last Authored Papers | 80 | 80 |
| Total Cites to Single+First+Last Authored Papers | 2262 | 2913 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2714 | 2955 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.54 |
| Self-Citation Percentage |
20.71%
|
|
Zhang, Yan
Beijing Normal University,
China
2023 Rank: 232079
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Ecology
Rank in SubField 1: 1718 out of 99567 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 232079 | 218500 |
| Total Cites | 2821 | 3593 |
| H-index | 31 | 35 |
| Hm-index | 13 | 14 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 6 | 6 |
| Number of Single+First Authored Papers | 50 | 50 |
| Total Cites to Single+First Authored Papers | 1644 | 2132 |
| Number of Single+First+Last Authored Papers | 65 | 65 |
| Total Cites to Single+First+Last Authored Papers | 1831 | 2382 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2044 | 2250 |
| Ratio of Total Citations to Distinct Citing Papers | 1.38 | 1.60 |
| Self-Citation Percentage |
21.49%
|
|
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