O'Brien, Karen
Universitetet i Oslo,
Norway
2024 Rank: 21963
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Meteorology & Atmospheric Sciences
Rank in SubField 1: 125 out of 115291 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 21963 | 26093 |
| Total Cites | 9622 | 10136 |
| H-index | 41 | 41 |
| Hm-index | 19 | 19 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 1425 | 1453 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 5248 | 5405 |
| Number of Single+First+Last Authored Papers | 48 | 48 |
| Total Cites to Single+First+Last Authored Papers | 7518 | 7782 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7603 | 7864 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.29 |
| Self-Citation Percentage |
5.07%
|
|
O'Brien, Karen
Universitetet i Oslo,
Norway
2021 Rank: 30823
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Geography
Rank in SubField 1: 147 out of 77304 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 30823 | 36643 |
| Total Cites | 5995 | 6338 |
| H-index | 36 | 36 |
| Hm-index | 17 | 17 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 954 | 973 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 3356 | 3471 |
| Number of Single+First+Last Authored Papers | 35 | 35 |
| Total Cites to Single+First+Last Authored Papers | 4907 | 5108 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4825 | 4999 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.27 |
| Self-Citation Percentage |
5.41%
|
|
O'Brien, Karen
Universitetet i Oslo,
Norway
2020 Rank: 36094
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geography
SubField 2:
Environmental Sciences
Rank in SubField 1: 83 out of 12879 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 36094 | 42139 |
| Total Cites | 4923 | 5215 |
| H-index | 31 | 32 |
| Hm-index | 16 | 16 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 744 | 758 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 2838 | 2939 |
| Number of Single+First+Last Authored Papers | 32 | 32 |
| Total Cites to Single+First+Last Authored Papers | 4128 | 4310 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3928 | 4077 |
| Ratio of Total Citations to Distinct Citing Papers | 1.25 | 1.28 |
| Self-Citation Percentage |
5.60%
|
|
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