Olk, Daniel C.
USDA Agricultural Research Service,
United States
2025 Rank: 150877
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Agriculture, Fisheries & Forestry
SubField 1:
Agronomy & Agriculture
SubField 2:
Environmental Sciences
Rank in SubField 1: 841 out of 88035 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 150877 | 135969 |
| Total Cites | 4849 | 5702 |
| H-index | 36 | 40 |
| Hm-index | 13 | 15 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 86 | 113 |
| Number of Single+First Authored Papers | 28 | 28 |
| Total Cites to Single+First Authored Papers | 1135 | 1355 |
| Number of Single+First+Last Authored Papers | 38 | 38 |
| Total Cites to Single+First+Last Authored Papers | 1823 | 2161 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4157 | 4533 |
| Ratio of Total Citations to Distinct Citing Papers | 1.17 | 1.26 |
| Self-Citation Percentage |
14.96%
|
|
Olk, Daniel C.
USDA Agricultural Research Service,
United States
2024 Rank: 151286
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Agriculture, Fisheries & Forestry
SubField 1:
Agronomy & Agriculture
SubField 2:
Environmental Sciences
Rank in SubField 1: 827 out of 81496 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 151286 | 134222 |
| Total Cites | 4355 | 5159 |
| H-index | 34 | 39 |
| Hm-index | 13 | 15 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 84 | 111 |
| Number of Single+First Authored Papers | 28 | 28 |
| Total Cites to Single+First Authored Papers | 1049 | 1265 |
| Number of Single+First+Last Authored Papers | 38 | 38 |
| Total Cites to Single+First+Last Authored Papers | 1699 | 2029 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3710 | 4054 |
| Ratio of Total Citations to Distinct Citing Papers | 1.17 | 1.27 |
| Self-Citation Percentage |
15.58%
|
|
Olk, Daniel C.
USDA Agricultural Research Service,
United States
2023 Rank: 150912
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Agriculture, Fisheries & Forestry
SubField 1:
Agronomy & Agriculture
SubField 2:
Environmental Sciences
Rank in SubField 1: 815 out of 76073 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 150912 | 135746 |
| Total Cites | 3873 | 4636 |
| H-index | 33 | 37 |
| Hm-index | 13 | 14 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 82 | 109 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 964 | 1174 |
| Number of Single+First+Last Authored Papers | 37 | 37 |
| Total Cites to Single+First+Last Authored Papers | 1584 | 1905 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3274 | 3595 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.29 |
| Self-Citation Percentage |
16.46%
|
|
Olk, Daniel C.
USDA Agricultural Research Service,
United States
2021 Rank: 160288
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Agriculture, Fisheries & Forestry
SubField 1:
Agronomy & Agriculture
SubField 2:
Environmental Sciences
Rank in SubField 1: 882 out of 64212 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 160288 | 140823 |
| Total Cites | 3084 | 3764 |
| H-index | 30 | 34 |
| Hm-index | 11 | 14 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 71 | 94 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 784 | 967 |
| Number of Single+First+Last Authored Papers | 31 | 31 |
| Total Cites to Single+First+Last Authored Papers | 1339 | 1622 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2589 | 2875 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.31 |
| Self-Citation Percentage |
18.07%
|
|
Olk, Daniel C.
USDA Agricultural Research Service, Washington DC,
United States
2020 Rank: 202150
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Agriculture, Fisheries & Forestry
SubField 1:
Agronomy & Agriculture
SubField 2:
Environmental Sciences
Rank in SubField 1: 1057 out of 56850 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 202150 | 168151 |
| Total Cites | 2459 | 3063 |
| H-index | 27 | 31 |
| Hm-index | 10 | 12 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 39 | 60 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 606 | 776 |
| Number of Single+First+Last Authored Papers | 30 | 30 |
| Total Cites to Single+First+Last Authored Papers | 1092 | 1353 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2068 | 2320 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.32 |
| Self-Citation Percentage |
19.72%
|
|
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