Helmer, Eileen H.
USDA Forest Service International Institute of Tropical Forestry,
Puerto Rico
2025 Rank: 188,770
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Geological & Geomatics Engineering
SubField 2:
Ecology
Rank in SubField 1: 967 out of 75,876 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 188,770 | 189,166 |
| Total Cites | 5,844 | 6,613 |
| H-index | 27 | 29 |
| Hm-index | 10 | 10 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 128 | 150 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 877 | 1,028 |
| Number of Single+First+Last Authored Papers | 26 | 26 |
| Total Cites to Single+First+Last Authored Papers | 1,478 | 1,735 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,302 | 5,742 |
| Ratio of Total Citations to Distinct Citing Papers | 1.10 | 1.15 |
| Self-Citation Percentage |
11.63%
|
|
Helmer, Eileen H.
USDA Forest Service International Institute of Tropical Forestry,
Puerto Rico
2024 Rank: 183,423
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Geological & Geomatics Engineering
SubField 2:
Ecology
Rank in SubField 1: 887 out of 69,076 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 183,423 | 186,260 |
| Total Cites | 5,304 | 6,010 |
| H-index | 27 | 29 |
| Hm-index | 10 | 10 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 127 | 149 |
| Number of Single+First Authored Papers | 17 | 17 |
| Total Cites to Single+First Authored Papers | 830 | 968 |
| Number of Single+First+Last Authored Papers | 25 | 25 |
| Total Cites to Single+First+Last Authored Papers | 1,363 | 1,596 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,804 | 5,216 |
| Ratio of Total Citations to Distinct Citing Papers | 1.10 | 1.15 |
| Self-Citation Percentage |
11.75%
|
|
Helmer, Eileen H.
USDA Forest Service International Institute of Tropical Forestry,
Puerto Rico
2023 Rank: 179,714
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Geological & Geomatics Engineering
SubField 2:
Ecology
Rank in SubField 1: 838 out of 63,191 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 179,714 | 181,059 |
| Total Cites | 4,816 | 5,493 |
| H-index | 27 | 29 |
| Hm-index | 9 | 10 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 125 | 147 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 774 | 904 |
| Number of Single+First+Last Authored Papers | 24 | 24 |
| Total Cites to Single+First+Last Authored Papers | 1,260 | 1,483 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,349 | 4,744 |
| Ratio of Total Citations to Distinct Citing Papers | 1.11 | 1.16 |
| Self-Citation Percentage |
12.32%
|
|
Helmer, Eileen H.
USDA Forest Service International Institute of Tropical Forestry,
Puerto Rico
2022 Rank: 175,164
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Geological & Geomatics Engineering
SubField 2:
Ecology
Rank in SubField 1: 767 out of 57,328 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 175,164 | 177,329 |
| Total Cites | 4,238 | 4,850 |
| H-index | 26 | 28 |
| Hm-index | 9 | 9 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 123 | 145 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 727 | 852 |
| Number of Single+First+Last Authored Papers | 24 | 24 |
| Total Cites to Single+First+Last Authored Papers | 1,144 | 1,352 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,819 | 4,170 |
| Ratio of Total Citations to Distinct Citing Papers | 1.11 | 1.16 |
| Self-Citation Percentage |
12.62%
|
|
Helmer, Eileen H.
USDA Forest Service,
United States
2021 Rank: 171,094
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Geological & Geomatics Engineering
SubField 2:
Ecology
Rank in SubField 1: 730 out of 52,403 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 171,094 | 172,891 |
| Total Cites | 3,997 | 4,568 |
| H-index | 26 | 28 |
| Hm-index | 9 | 9 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 123 | 145 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 702 | 822 |
| Number of Single+First+Last Authored Papers | 24 | 24 |
| Total Cites to Single+First+Last Authored Papers | 1,096 | 1,295 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,595 | 3,920 |
| Ratio of Total Citations to Distinct Citing Papers | 1.11 | 1.17 |
| Self-Citation Percentage |
12.50%
|
|
Helmer, Eileen H.
USDA Forest Service,
United States
2020 Rank: 171,727
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Geological & Geomatics Engineering
SubField 2:
Ecology
Rank in SubField 1: 686 out of 44,176 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 171,727 | 173,127 |
| Total Cites | 3,412 | 3,910 |
| H-index | 24 | 26 |
| Hm-index | 9 | 9 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 117 | 139 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 635 | 755 |
| Number of Single+First+Last Authored Papers | 24 | 24 |
| Total Cites to Single+First+Last Authored Papers | 979 | 1,144 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,046 | 3,326 |
| Ratio of Total Citations to Distinct Citing Papers | 1.12 | 1.18 |
| Self-Citation Percentage |
12.74%
|
|
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