Chapman, Colin A.
Northwest University
Rank:
Overall Rank
Rank in the SubField 1
Publications
Citations
Data for the year: 2026
Main Field
Biology
SubField 1
Ecology
SubField 2
Behavioral Science & Comparative Psychology
Rank in the SubField 1 (Ecology): 525 out of 82882 authors
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 25044 | 20292 |
| Total Cites | 1359 | 1664 |
| H-index | 12.00 | 14.00 |
| Hm-index | 6.90 | 7.90 |
| Number of Single Authored Papers | 16 | 16 |
| Total Cites to Single Authored Papers | 31 | 32 |
| Number of Single+First Authored Papers | 112 | 112 |
| Total Cites to Single+First Authored Papers | 299 | 338 |
| Number of Single+First+Last Authored Papers | 247 | 247 |
| Total Cites to Single+First+Last Authored Papers | 565 | 647 |
| Composite Score | 3.18 | 3.27 |
| Number of Distinct Citing Papers | 1054.00 | 1191.00 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.40 |
| Self-Citation Percentage: | ||
Data for the year: 2025
Main Field
Biology
SubField 1
Ecology
SubField 2
Behavioral Science & Comparative Psychology
Rank in the SubField 1 (Ecology): 569 out of 76579 authors
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 29072 | 24760 |
| Total Cites | 1214 | 1442 |
| H-index | 12.00 | 13.00 |
| Hm-index | 6.64 | 7.98 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 20 | 21 |
| Number of Single+First Authored Papers | 105 | 105 |
| Total Cites to Single+First Authored Papers | 272 | 297 |
| Number of Single+First+Last Authored Papers | 238 | 238 |
| Total Cites to Single+First+Last Authored Papers | 549 | 613 |
| Composite Score | 3.12 | 3.20 |
| Number of Distinct Citing Papers | 945.00 | 1057.00 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.36 |
| Self-Citation Percentage: | ||
Data for the year: 2024
Main Field
Biology
SubField 1
Ecology
SubField 2
Behavioral Science & Comparative Psychology
Rank in the SubField 1 (Ecology): 486 out of 69645 authors
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 22790 | 16780 |
| Total Cites | 1240 | 1560 |
| H-index | 11.00 | 14.00 |
| Hm-index | 7.93 | 8.85 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 21 | 23 |
| Number of Single+First Authored Papers | 105 | 105 |
| Total Cites to Single+First Authored Papers | 296 | 364 |
| Number of Single+First+Last Authored Papers | 233 | 233 |
| Total Cites to Single+First+Last Authored Papers | 585 | 707 |
| Composite Score | 3.19 | 3.31 |
| Number of Distinct Citing Papers | 911.00 | 1009.00 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.55 |
| Self-Citation Percentage: | ||
Data for the year: 2023
Main Field
Biology
SubField 1
Ecology
SubField 2
Behavioral Science & Comparative Psychology
Rank in the SubField 1 (Ecology): 382 out of 63935 authors
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 18037 | 13921 |
| Total Cites | 1308 | 1632 |
| H-index | 12.00 | 14.00 |
| Hm-index | 7.35 | 8.91 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 38 | 39 |
| Number of Single+First Authored Papers | 103 | 103 |
| Total Cites to Single+First Authored Papers | 325 | 374 |
| Number of Single+First+Last Authored Papers | 230 | 230 |
| Total Cites to Single+First+Last Authored Papers | 645 | 760 |
| Composite Score | 3.29 | 3.40 |
| Number of Distinct Citing Papers | 928.00 | 1051.00 |
| Ratio of Total Citations to Distinct Citing Papers | 1.41 | 1.55 |
| Self-Citation Percentage: | ||
Data for the year: 2022
Main Field
Biology
SubField 1
Ecology
SubField 2
Behavioral Science & Comparative Psychology
Rank in the SubField 1 (Ecology): 338 out of 59970 authors
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 14018 | 11561 |
| Total Cites | 1355 | 1633 |
| H-index | 13.00 | 14.00 |
| Hm-index | 7.96 | 8.94 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 40 | 47 |
| Number of Single+First Authored Papers | 97 | 97 |
| Total Cites to Single+First Authored Papers | 347 | 415 |
| Number of Single+First+Last Authored Papers | 221 | 221 |
| Total Cites to Single+First+Last Authored Papers | 681 | 799 |
| Composite Score | 3.37 | 3.47 |
| Number of Distinct Citing Papers | 914.00 | 992.00 |
| Ratio of Total Citations to Distinct Citing Papers | 1.48 | 1.65 |
| Self-Citation Percentage: | ||
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