Spence, John R.
University of Alberta,
Canada
2025 Rank: 297,287
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Entomology
SubField 2:
Ecology
Rank in SubField 1: 657 out of 37,957 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 297,287 | 340,395 |
| Total Cites | 246 | 254 |
| H-index | 6 | 6 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 17 | 17 |
| Total Cites to Single Authored Papers | 13 | 13 |
| Number of Single+First Authored Papers | 37 | 37 |
| Total Cites to Single+First Authored Papers | 28 | 28 |
| Number of Single+First+Last Authored Papers | 125 | 125 |
| Total Cites to Single+First+Last Authored Papers | 133 | 137 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 190 | 194 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.31 |
| Self-Citation Percentage |
3.15%
|
|
Spence, John R.
University of Alberta,
Canada
2024 Rank: 178,452
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Entomology
SubField 2:
Ecology
Rank in SubField 1: 394 out of 36,016 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 178,452 | 182,069 |
| Total Cites | 280 | 332 |
| H-index | 7 | 7 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 17 | 17 |
| Total Cites to Single Authored Papers | 18 | 19 |
| Number of Single+First Authored Papers | 37 | 37 |
| Total Cites to Single+First Authored Papers | 31 | 34 |
| Number of Single+First+Last Authored Papers | 125 | 125 |
| Total Cites to Single+First+Last Authored Papers | 148 | 172 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 187 | 198 |
| Ratio of Total Citations to Distinct Citing Papers | 1.50 | 1.68 |
| Self-Citation Percentage |
15.66%
|
|
Spence, John R.
University of Alberta,
Canada
2023 Rank: 261,880
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Entomology
SubField 2:
Ecology
Rank in SubField 1: 634 out of 34,039 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 261,880 | 239,689 |
| Total Cites | 239 | 276 |
| H-index | 6 | 6 |
| Hm-index | 3 | 4 |
| Number of Single Authored Papers | 17 | 17 |
| Total Cites to Single Authored Papers | 16 | 18 |
| Number of Single+First Authored Papers | 37 | 37 |
| Total Cites to Single+First Authored Papers | 25 | 28 |
| Number of Single+First+Last Authored Papers | 123 | 123 |
| Total Cites to Single+First+Last Authored Papers | 124 | 139 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 189 | 195 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.42 |
| Self-Citation Percentage |
13.41%
|
|
Spence, John R.
University of Alberta,
Canada
2022 Rank: 168,796
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Entomology
SubField 2:
Ecology
Rank in SubField 1: 424 out of 32,311 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 168,796 | 166,696 |
| Total Cites | 296 | 329 |
| H-index | 7 | 8 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 17 | 17 |
| Total Cites to Single Authored Papers | 16 | 17 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 27 | 30 |
| Number of Single+First+Last Authored Papers | 121 | 121 |
| Total Cites to Single+First+Last Authored Papers | 156 | 172 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 222 | 232 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.42 |
| Self-Citation Percentage |
10.03%
|
|
Spence, John R.
University of Alberta,
Canada
2021 Rank: 121,111
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Entomology
SubField 2:
Ecology
Rank in SubField 1: 300 out of 31,052 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 121,111 | 120,113 |
| Total Cites | 475 | 529 |
| H-index | 9 | 10 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 17 | 17 |
| Total Cites to Single Authored Papers | 31 | 33 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 50 | 54 |
| Number of Single+First+Last Authored Papers | 119 | 119 |
| Total Cites to Single+First+Last Authored Papers | 256 | 283 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 361 | 377 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.40 |
| Self-Citation Percentage |
10.21%
|
|
Spence, John R.
University of Alberta,
Canada
2020 Rank: 149,411
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Entomology
SubField 2:
Ecology
Rank in SubField 1: 362 out of 25,735 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 149,411 | 155,226 |
| Total Cites | 312 | 339 |
| H-index | 7 | 8 |
| Hm-index | 4 | 5 |
| Number of Single Authored Papers | 17 | 17 |
| Total Cites to Single Authored Papers | 24 | 25 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 35 | 36 |
| Number of Single+First+Last Authored Papers | 119 | 119 |
| Total Cites to Single+First+Last Authored Papers | 172 | 185 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 238 | 250 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.36 |
| Self-Citation Percentage |
7.96%
|
|
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