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Are you Helm, P. A.?
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Data Type
Year
Helm, P. A.
Ontario Ministry of the Environment,
Canada
2025 Rank: 55270
SCINET
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Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Analytical Chemistry
Rank in SubField 1: 1217 out of 130223 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 55270 | 50895 |
| Total Cites | 1138 | 1278 |
| H-index | 15 | 16 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 32 | 35 |
| Number of Single+First Authored Papers | 15 | 15 |
| Total Cites to Single+First Authored Papers | 56 | 61 |
| Number of Single+First+Last Authored Papers | 24 | 24 |
| Total Cites to Single+First+Last Authored Papers | 96 | 113 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 900 | 951 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.34 |
| Self-Citation Percentage |
10.95%
|
|
Profile link:
https://topscinet.com/scientist_profile/Helm,%20P.%20A./1999/?stype=single_year
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