Ludwig, Donald
The University of British Columbia,
Canada
2022 Rank: 86,197
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Ecology
SubField 2:
General Mathematics
Rank in SubField 1: 1,685 out of 59,970 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 86,197 | 101,009 |
| Total Cites | 214 | 218 |
| H-index | 8 | 8 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 32 | 32 |
| Total Cites to Single Authored Papers | 46 | 46 |
| Number of Single+First Authored Papers | 45 | 45 |
| Total Cites to Single+First Authored Papers | 96 | 96 |
| Number of Single+First+Last Authored Papers | 62 | 62 |
| Total Cites to Single+First+Last Authored Papers | 155 | 158 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 208 | 212 |
| Ratio of Total Citations to Distinct Citing Papers | 1.03 | 1.03 |
| Self-Citation Percentage |
1.83%
|
|
Ludwig, Donald
The University of British Columbia,
Canada
2021 Rank: 84,474
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Ecology
SubField 2:
General Mathematics
Rank in SubField 1: 1,660 out of 53,981 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 84,474 | 99,701 |
| Total Cites | 309 | 311 |
| H-index | 9 | 9 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 32 | 32 |
| Total Cites to Single Authored Papers | 59 | 59 |
| Number of Single+First Authored Papers | 45 | 45 |
| Total Cites to Single+First Authored Papers | 141 | 142 |
| Number of Single+First+Last Authored Papers | 62 | 62 |
| Total Cites to Single+First+Last Authored Papers | 231 | 233 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 300 | 302 |
| Ratio of Total Citations to Distinct Citing Papers | 1.03 | 1.03 |
| Self-Citation Percentage |
0.64%
|
|
Ludwig, Donald
The University of British Columbia,
Canada
2020 Rank: 78,098
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Ecology
SubField 2:
Agricultural Economics & Policy
Rank in SubField 1: 1,550 out of 48,166 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 78,098 | 90,679 |
| Total Cites | 254 | 257 |
| H-index | 9 | 9 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 32 | 32 |
| Total Cites to Single Authored Papers | 42 | 42 |
| Number of Single+First Authored Papers | 45 | 45 |
| Total Cites to Single+First Authored Papers | 114 | 116 |
| Number of Single+First+Last Authored Papers | 62 | 62 |
| Total Cites to Single+First+Last Authored Papers | 189 | 192 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 243 | 246 |
| Ratio of Total Citations to Distinct Citing Papers | 1.05 | 1.04 |
| Self-Citation Percentage |
1.17%
|
|
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