Farquhar, James
University of Maryland, College Park,
United States
2025 Rank: 82,796
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Geology
Rank in SubField 1: 1,211 out of 103,460 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 82,796 | 80,364 |
| Total Cites | 863 | 947 |
| H-index | 14 | 15 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 239 | 251 |
| Number of Single+First+Last Authored Papers | 76 | 76 |
| Total Cites to Single+First+Last Authored Papers | 405 | 434 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 467 | 486 |
| Ratio of Total Citations to Distinct Citing Papers | 1.85 | 1.95 |
| Self-Citation Percentage |
8.87%
|
|
Farquhar, James
University of Maryland, College Park,
United States
2024 Rank: 117,976
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Geology
Rank in SubField 1: 1,683 out of 98,126 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 117,976 | 120,024 |
| Total Cites | 616 | 690 |
| H-index | 13 | 13 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 159 | 168 |
| Number of Single+First+Last Authored Papers | 73 | 73 |
| Total Cites to Single+First+Last Authored Papers | 258 | 283 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 361 | 387 |
| Ratio of Total Citations to Distinct Citing Papers | 1.71 | 1.78 |
| Self-Citation Percentage |
10.72%
|
|
Farquhar, James
University of Maryland, College Park,
United States
2023 Rank: 56,248
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Geology
Rank in SubField 1: 918 out of 92,230 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 56,248 | 58,969 |
| Total Cites | 848 | 956 |
| H-index | 14 | 15 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 262 | 268 |
| Number of Single+First+Last Authored Papers | 72 | 72 |
| Total Cites to Single+First+Last Authored Papers | 416 | 438 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 443 | 470 |
| Ratio of Total Citations to Distinct Citing Papers | 1.91 | 2.03 |
| Self-Citation Percentage |
11.30%
|
|
Farquhar, James
University of Maryland, College Park,
United States
2022 Rank: 75,631
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Geology
Rank in SubField 1: 1,293 out of 87,916 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 75,631 | 72,303 |
| Total Cites | 823 | 952 |
| H-index | 14 | 15 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 220 | 239 |
| Number of Single+First+Last Authored Papers | 70 | 70 |
| Total Cites to Single+First+Last Authored Papers | 362 | 406 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 461 | 506 |
| Ratio of Total Citations to Distinct Citing Papers | 1.79 | 1.88 |
| Self-Citation Percentage |
13.55%
|
|
Farquhar, James
University of Maryland, College Park,
United States
2021 Rank: 61,906
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Geology
Rank in SubField 1: 1,150 out of 81,218 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 61,906 | 61,955 |
| Total Cites | 1,341 | 1,559 |
| H-index | 19 | 20 |
| Hm-index | 9 | 10 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 403 | 429 |
| Number of Single+First+Last Authored Papers | 66 | 66 |
| Total Cites to Single+First+Last Authored Papers | 620 | 678 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 677 | 739 |
| Ratio of Total Citations to Distinct Citing Papers | 1.98 | 2.11 |
| Self-Citation Percentage |
13.98%
|
|
Farquhar, James
University of Maryland,
United States
2020 Rank: 55,372
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Geology
Rank in SubField 1: 1,082 out of 70,197 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 55,372 | 53,595 |
| Total Cites | 1,041 | 1,245 |
| H-index | 17 | 18 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 336 | 369 |
| Number of Single+First+Last Authored Papers | 63 | 63 |
| Total Cites to Single+First+Last Authored Papers | 490 | 554 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 531 | 596 |
| Ratio of Total Citations to Distinct Citing Papers | 1.96 | 2.09 |
| Self-Citation Percentage |
16.39%
|
|
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