Chapman, Peter M.
Chapema Environmental Strategies Ltd.,
Canada
2024 Rank: 12499
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Marine Biology & Hydrobiology
Rank in SubField 1: 63 out of 115291 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 12499 | 12902 |
| Total Cites | 8140 | 9081 |
| H-index | 49 | 52 |
| Hm-index | 31 | 33 |
| Number of Single Authored Papers | 98 | 98 |
| Total Cites to Single Authored Papers | 2277 | 2454 |
| Number of Single+First Authored Papers | 167 | 167 |
| Total Cites to Single+First Authored Papers | 5860 | 6352 |
| Number of Single+First+Last Authored Papers | 210 | 210 |
| Total Cites to Single+First+Last Authored Papers | 7010 | 7684 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 6221 | 6587 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.38 |
| Self-Citation Percentage |
10.36%
|
|
Chapman, Peter M.
Chapema Environmental Strategies Ltd.,
Canada
2023 Rank: 11958
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Marine Biology & Hydrobiology
Rank in SubField 1: 54 out of 99567 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 11958 | 12220 |
| Total Cites | 7810 | 8738 |
| H-index | 49 | 51 |
| Hm-index | 30 | 32 |
| Number of Single Authored Papers | 98 | 98 |
| Total Cites to Single Authored Papers | 2192 | 2369 |
| Number of Single+First Authored Papers | 167 | 167 |
| Total Cites to Single+First Authored Papers | 5636 | 6127 |
| Number of Single+First+Last Authored Papers | 210 | 210 |
| Total Cites to Single+First+Last Authored Papers | 6745 | 7417 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 5930 | 6287 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.39 |
| Self-Citation Percentage |
10.62%
|
|
Chapman, Peter M.
Chapema Environmental Strategies Ltd.,
Canada
2022 Rank: 11341
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Marine Biology & Hydrobiology
Rank in SubField 1: 46 out of 86604 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 11341 | 11745 |
| Total Cites | 7311 | 8211 |
| H-index | 48 | 50 |
| Hm-index | 30 | 32 |
| Number of Single Authored Papers | 97 | 97 |
| Total Cites to Single Authored Papers | 2027 | 2202 |
| Number of Single+First Authored Papers | 166 | 166 |
| Total Cites to Single+First Authored Papers | 5303 | 5785 |
| Number of Single+First+Last Authored Papers | 209 | 209 |
| Total Cites to Single+First+Last Authored Papers | 6337 | 6998 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 5528 | 5866 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.40 |
| Self-Citation Percentage |
10.96%
|
|
Chapman, Peter M.
Chapema Environmental Strategies,
Canada
2021 Rank: 11694
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Marine Biology & Hydrobiology
Rank in SubField 1: 48 out of 77304 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 11694 | 11781 |
| Total Cites | 6922 | 7726 |
| H-index | 46 | 49 |
| Hm-index | 29 | 31 |
| Number of Single Authored Papers | 95 | 95 |
| Total Cites to Single Authored Papers | 1959 | 2124 |
| Number of Single+First Authored Papers | 162 | 162 |
| Total Cites to Single+First Authored Papers | 5097 | 5547 |
| Number of Single+First+Last Authored Papers | 206 | 206 |
| Total Cites to Single+First+Last Authored Papers | 6103 | 6721 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 5225 | 5510 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.40 |
| Self-Citation Percentage |
10.41%
|
|
Chapman, Peter M.
Chapema Environmental Strategies,
Canada
2020 Rank: 11464
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Marine Biology & Hydrobiology
Rank in SubField 1: 44 out of 66925 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 11464 | 11440 |
| Total Cites | 6477 | 7262 |
| H-index | 44 | 47 |
| Hm-index | 28 | 30 |
| Number of Single Authored Papers | 95 | 95 |
| Total Cites to Single Authored Papers | 1817 | 1982 |
| Number of Single+First Authored Papers | 160 | 160 |
| Total Cites to Single+First Authored Papers | 4774 | 5221 |
| Number of Single+First+Last Authored Papers | 203 | 203 |
| Total Cites to Single+First+Last Authored Papers | 5712 | 6323 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 4856 | 5127 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.42 |
| Self-Citation Percentage |
10.81%
|
|
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