Helmisaari, Heljä Sisko
Helsingin Yliopisto,
Finland
2025 Rank: 206402
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Agriculture, Fisheries & Forestry
SubField 1:
Forestry
SubField 2:
Agronomy & Agriculture
Rank in SubField 1: 283 out of 34705 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 206402 | 232598 |
| Total Cites | 535 | 574 |
| H-index | 9 | 9 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 7 | 7 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 52 | 53 |
| Number of Single+First+Last Authored Papers | 54 | 54 |
| Total Cites to Single+First+Last Authored Papers | 120 | 125 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 427 | 449 |
| Ratio of Total Citations to Distinct Citing Papers | 1.25 | 1.28 |
| Self-Citation Percentage |
6.79%
|
|
Helmisaari, Heljä Sisko
Helsingin Yliopisto,
Finland
2024 Rank: 239628
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Agriculture, Fisheries & Forestry
SubField 1:
Forestry
SubField 2:
Agronomy & Agriculture
Rank in SubField 1: 364 out of 32813 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 239628 | 231486 |
| Total Cites | 497 | 546 |
| H-index | 8 | 10 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 3 | 3 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 36 | 36 |
| Number of Single+First+Last Authored Papers | 54 | 54 |
| Total Cites to Single+First+Last Authored Papers | 116 | 125 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 408 | 437 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.25 |
| Self-Citation Percentage |
8.97%
|
|
Helmisaari, Heljä Sisko
Helsingin Yliopisto,
Finland
2023 Rank: 159523
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Agriculture, Fisheries & Forestry
SubField 1:
Forestry
SubField 2:
Agronomy & Agriculture
Rank in SubField 1: 194 out of 30711 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 159523 | 169234 |
| Total Cites | 509 | 554 |
| H-index | 10 | 10 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 5 | 5 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 55 | 56 |
| Number of Single+First+Last Authored Papers | 54 | 54 |
| Total Cites to Single+First+Last Authored Papers | 150 | 161 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 402 | 420 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.32 |
| Self-Citation Percentage |
8.12%
|
|
Helmisaari, Heljä Sisko
Helsingin Yliopisto,
Finland
2022 Rank: 102773
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Agriculture, Fisheries & Forestry
SubField 1:
Forestry
SubField 2:
Agronomy & Agriculture
Rank in SubField 1: 121 out of 28776 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 102773 | 102429 |
| Total Cites | 572 | 664 |
| H-index | 11 | 12 |
| Hm-index | 4 | 5 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 7 | 7 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 71 | 76 |
| Number of Single+First+Last Authored Papers | 54 | 54 |
| Total Cites to Single+First+Last Authored Papers | 187 | 209 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 407 | 451 |
| Ratio of Total Citations to Distinct Citing Papers | 1.41 | 1.47 |
| Self-Citation Percentage |
13.86%
|
|
Helmisaari, Heljä Sisko
Helsingin Yliopisto,
Finland
2021 Rank: 93656
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Agriculture, Fisheries & Forestry
SubField 1:
Forestry
SubField 2:
Agronomy & Agriculture
Rank in SubField 1: 109 out of 28228 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 93656 | 86464 |
| Total Cites | 762 | 890 |
| H-index | 13 | 15 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 13 | 13 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 111 | 121 |
| Number of Single+First+Last Authored Papers | 51 | 51 |
| Total Cites to Single+First+Last Authored Papers | 276 | 310 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 567 | 623 |
| Ratio of Total Citations to Distinct Citing Papers | 1.34 | 1.43 |
| Self-Citation Percentage |
14.38%
|
|
Helmisaari, Heljä Sisko
Helsingin Yliopisto,
Finland
2020 Rank: 76405
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Agriculture, Fisheries & Forestry
SubField 1:
Forestry
SubField 2:
Agronomy & Agriculture
Rank in SubField 1: 75 out of 24091 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 76405 | 70469 |
| Total Cites | 567 | 689 |
| H-index | 11 | 13 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 14 | 14 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 97 | 106 |
| Number of Single+First+Last Authored Papers | 51 | 51 |
| Total Cites to Single+First+Last Authored Papers | 224 | 264 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 423 | 465 |
| Ratio of Total Citations to Distinct Citing Papers | 1.34 | 1.48 |
| Self-Citation Percentage |
17.71%
|
|
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