Keizer, Jan Jacob
Universidade de Aveiro,
Portugal
2025 Rank: 251157
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: 1954 out of 88035 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 251157 | 181789 |
| Total Cites | 803 | 989 |
| H-index | 11 | 14 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 9 | 9 |
| Total Cites to Single+First Authored Papers | 11 | 18 |
| Number of Single+First+Last Authored Papers | 91 | 91 |
| Total Cites to Single+First+Last Authored Papers | 354 | 457 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 627 | 678 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.46 |
| Self-Citation Percentage |
18.81%
|
|
Keizer, Jan Jacob
Universidade de Aveiro,
Portugal
2021 Rank: 220564
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: 1533 out of 64212 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 220564 | 158656 |
| Total Cites | 792 | 1100 |
| H-index | 13 | 16 |
| Hm-index | 6 | 8 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 9 | 9 |
| Total Cites to Single+First Authored Papers | 31 | 48 |
| Number of Single+First+Last Authored Papers | 78 | 78 |
| Total Cites to Single+First+Last Authored Papers | 386 | 546 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 599 | 687 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.60 |
| Self-Citation Percentage |
28.00%
|
|
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