Clark, John R.
University of Arkansas System Division of Agriculture,
United States
2025 Rank: 336,697
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Agriculture, Fisheries & Forestry
SubField 1:
Horticulture
SubField 2:
Plant Biology & Botany
Rank in SubField 1: 93 out of 5,768 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 336,697 | 259,155 |
| Total Cites | 2,009 | 2,699 |
| H-index | 22 | 25 |
| Hm-index | 12 | 15 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 56 | 99 |
| Number of Single+First Authored Papers | 55 | 55 |
| Total Cites to Single+First Authored Papers | 326 | 510 |
| Number of Single+First+Last Authored Papers | 94 | 94 |
| Total Cites to Single+First+Last Authored Papers | 1,028 | 1,413 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1,501 | 1,770 |
| Ratio of Total Citations to Distinct Citing Papers | 1.34 | 1.52 |
| Self-Citation Percentage |
25.57%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Agriculture, Fisheries & Forestry
SubField 1:
Horticulture
SubField 2:
Plant Biology & Botany
Rank in SubField 1: 102 out of 5,325 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 361,028 | 266,896 |
| Total Cites | 1,694 | 2,298 |
| H-index | 19 | 22 |
| Hm-index | 10 | 14 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 45 | 82 |
| Number of Single+First Authored Papers | 54 | 54 |
| Total Cites to Single+First Authored Papers | 280 | 446 |
| Number of Single+First+Last Authored Papers | 91 | 91 |
| Total Cites to Single+First+Last Authored Papers | 890 | 1,240 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1,272 | 1,522 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.51 |
| Self-Citation Percentage |
26.28%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Agriculture, Fisheries & Forestry
SubField 1:
Horticulture
SubField 2:
Plant Biology & Botany
Rank in SubField 1: 100 out of 5,202 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 350,168 | 252,708 |
| Total Cites | 1,556 | 2,131 |
| H-index | 18 | 22 |
| Hm-index | 10 | 13 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 43 | 80 |
| Number of Single+First Authored Papers | 54 | 54 |
| Total Cites to Single+First Authored Papers | 260 | 425 |
| Number of Single+First+Last Authored Papers | 89 | 89 |
| Total Cites to Single+First+Last Authored Papers | 836 | 1,177 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1,159 | 1,403 |
| Ratio of Total Citations to Distinct Citing Papers | 1.34 | 1.52 |
| Self-Citation Percentage |
26.98%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Agriculture, Fisheries & Forestry
SubField 1:
Horticulture
SubField 2:
Plant Biology & Botany
Rank in SubField 1: 132 out of 5,248 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 358,654 | 259,461 |
| Total Cites | 1,282 | 1,754 |
| H-index | 15 | 20 |
| Hm-index | 9 | 12 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 42 | 69 |
| Number of Single+First Authored Papers | 54 | 54 |
| Total Cites to Single+First Authored Papers | 201 | 338 |
| Number of Single+First+Last Authored Papers | 86 | 86 |
| Total Cites to Single+First+Last Authored Papers | 704 | 997 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 964 | 1,172 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.50 |
| Self-Citation Percentage |
26.91%
|
|
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