O'Brien, Joseph J.
United States Department of Agriculture,
United States
2025 Rank: 374369
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Agriculture, Fisheries & Forestry
SubField 1:
Forestry
SubField 2:
Ecology
Rank in SubField 1: 638 out of 34705 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 374369 | 316250 |
| Total Cites | 381 | 499 |
| H-index | 9 | 10 |
| Hm-index | 3 | 4 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 10 | 10 |
| Total Cites to Single+First Authored Papers | 37 | 43 |
| Number of Single+First+Last Authored Papers | 32 | 32 |
| Total Cites to Single+First+Last Authored Papers | 83 | 98 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 312 | 351 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.42 |
| Self-Citation Percentage |
23.65%
|
|
O'Brien, Joseph J.
Athens Prescribed Fire Laboratory,
United States
2022 Rank: 254211
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Agriculture, Fisheries & Forestry
SubField 1:
Forestry
SubField 2:
Ecology
Rank in SubField 1: 398 out of 28776 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 254211 | 248804 |
| Total Cites | 293 | 362 |
| H-index | 9 | 10 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 8 | 8 |
| Total Cites to Single+First Authored Papers | 43 | 55 |
| Number of Single+First+Last Authored Papers | 16 | 16 |
| Total Cites to Single+First+Last Authored Papers | 70 | 82 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 232 | 254 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.43 |
| Self-Citation Percentage |
19.06%
|
|
O'Brien, Joseph J.
USDA Forest Service,
United States
2021 Rank: 318308
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Agriculture, Fisheries & Forestry
SubField 1:
Forestry
SubField 2:
Ecology
Rank in SubField 1: 573 out of 28228 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 318308 | 277844 |
| Total Cites | 378 | 478 |
| H-index | 11 | 13 |
| Hm-index | 4 | 5 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 8 | 8 |
| Total Cites to Single+First Authored Papers | 51 | 62 |
| Number of Single+First+Last Authored Papers | 15 | 15 |
| Total Cites to Single+First+Last Authored Papers | 87 | 100 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 310 | 348 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.37 |
| Self-Citation Percentage |
20.92%
|
|
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