Birkhofer, Klaus
Lunds Universitet,
Sweden
2025 Rank: 106,104
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Ecology
SubField 2:
Agronomy & Agriculture
Rank in SubField 1: 1,880 out of 76,579 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 106,104 | 89,649 |
| Total Cites | 1,246 | 1,526 |
| H-index | 17 | 18 |
| Hm-index | 4 | 5 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 33 | 33 |
| Total Cites to Single+First Authored Papers | 146 | 178 |
| Number of Single+First+Last Authored Papers | 75 | 75 |
| Total Cites to Single+First+Last Authored Papers | 301 | 355 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1,059 | 1,206 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.27 |
| Self-Citation Percentage |
18.35%
|
|
Birkhofer, Klaus
Brandenburgische Technische Universität Cottbus,
Germany
2024 Rank: 98,758
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Ecology
SubField 2:
Agronomy & Agriculture
Rank in SubField 1: 1,788 out of 69,645 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 98,758 | 94,109 |
| Total Cites | 1,123 | 1,380 |
| H-index | 16 | 16 |
| Hm-index | 5 | 5 |
| 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 | 151 | 180 |
| Number of Single+First+Last Authored Papers | 70 | 70 |
| Total Cites to Single+First+Last Authored Papers | 271 | 331 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 901 | 1,042 |
| Ratio of Total Citations to Distinct Citing Papers | 1.25 | 1.32 |
| Self-Citation Percentage |
18.62%
|
|
Birkhofer, Klaus
Brandenburgische Technische Universität Cottbus,
Germany
2023 Rank: 104,216
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Ecology
SubField 2:
Agronomy & Agriculture
Rank in SubField 1: 1,881 out of 63,935 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 104,216 | 91,014 |
| Total Cites | 1,025 | 1,313 |
| H-index | 16 | 17 |
| Hm-index | 5 | 5 |
| 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 | 146 | 189 |
| Number of Single+First+Last Authored Papers | 63 | 63 |
| Total Cites to Single+First+Last Authored Papers | 269 | 337 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 853 | 999 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.31 |
| Self-Citation Percentage |
21.93%
|
|
Birkhofer, Klaus
Brandenburgische Technische Universität Cottbus,
Germany
2021 Rank: 108,233
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Ecology
SubField 2:
Agronomy & Agriculture
Rank in SubField 1: 1,999 out of 53,981 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 108,233 | 99,520 |
| Total Cites | 1,262 | 1,625 |
| H-index | 18 | 19 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 247 | 294 |
| Number of Single+First+Last Authored Papers | 50 | 50 |
| Total Cites to Single+First+Last Authored Papers | 421 | 494 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1,012 | 1,196 |
| Ratio of Total Citations to Distinct Citing Papers | 1.25 | 1.36 |
| Self-Citation Percentage |
22.34%
|
|
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