Iiyama, Kenji
Japan International Research Center for Agricultural Sciences,
Japan
2025 Rank: 144420
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Agriculture, Fisheries & Forestry
SubField 1:
Forestry
SubField 2:
Plant Biology & Botany
Rank in SubField 1: 172 out of 34705 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 144420 | 159510 |
| Total Cites | 3105 | 3294 |
| H-index | 24 | 26 |
| Hm-index | 13 | 13 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 161 | 164 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 1878 | 1947 |
| Number of Single+First+Last Authored Papers | 42 | 42 |
| Total Cites to Single+First+Last Authored Papers | 2590 | 2692 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2662 | 2719 |
| Ratio of Total Citations to Distinct Citing Papers | 1.17 | 1.21 |
| Self-Citation Percentage |
5.74%
|
|
Iiyama, Kenji
Japan International Research Center for Agricultural Sciences,
Japan
2024 Rank: 198907
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Agriculture, Fisheries & Forestry
SubField 1:
Forestry
SubField 2:
Plant Biology & Botany
Rank in SubField 1: 257 out of 32813 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 198907 | 222808 |
| Total Cites | 3267 | 3485 |
| H-index | 27 | 27 |
| Hm-index | 12 | 13 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 19 | 20 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 1792 | 1874 |
| Number of Single+First+Last Authored Papers | 44 | 44 |
| Total Cites to Single+First+Last Authored Papers | 2587 | 2704 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2717 | 2777 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.25 |
| Self-Citation Percentage |
6.26%
|
|
Iiyama, Kenji
Japan International Research Center for Agricultural Sciences,
Japan
2023 Rank: 196680
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Agriculture, Fisheries & Forestry
SubField 1:
Forestry
SubField 2:
Plant Biology & Botany
Rank in SubField 1: 250 out of 30711 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 196680 | 214954 |
| Total Cites | 3136 | 3355 |
| H-index | 26 | 27 |
| Hm-index | 12 | 13 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 17 | 18 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 1747 | 1829 |
| Number of Single+First+Last Authored Papers | 44 | 44 |
| Total Cites to Single+First+Last Authored Papers | 2475 | 2594 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2604 | 2665 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.26 |
| Self-Citation Percentage |
6.53%
|
|
Iiyama, Kenji
Japan International Research Center for Agricultural Sciences,
Japan
2022 Rank: 184055
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Agriculture, Fisheries & Forestry
SubField 1:
Forestry
SubField 2:
Plant Biology & Botany
Rank in SubField 1: 237 out of 28776 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 184055 | 203092 |
| Total Cites | 2979 | 3199 |
| H-index | 25 | 26 |
| Hm-index | 12 | 12 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 17 | 18 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 1684 | 1766 |
| Number of Single+First+Last Authored Papers | 44 | 44 |
| Total Cites to Single+First+Last Authored Papers | 2351 | 2470 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2467 | 2528 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.27 |
| Self-Citation Percentage |
6.88%
|
|
Iiyama, Kenji
Japan International Research Center for Agricultural Sciences,
Japan
2021 Rank: 177202
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Agriculture, Fisheries & Forestry
SubField 1:
Forestry
SubField 2:
Plant Biology & Botany
Rank in SubField 1: 228 out of 28228 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 177202 | 193650 |
| Total Cites | 2906 | 3122 |
| H-index | 25 | 26 |
| Hm-index | 12 | 12 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 17 | 18 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 1653 | 1735 |
| Number of Single+First+Last Authored Papers | 44 | 44 |
| Total Cites to Single+First+Last Authored Papers | 2285 | 2404 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2405 | 2465 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.27 |
| Self-Citation Percentage |
6.92%
|
|
Iiyama, Kenji
Japan International Research Center for Agricultural Sciences,
Japan
2020 Rank: 174080
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Agriculture, Fisheries & Forestry
SubField 1:
Forestry
SubField 2:
Plant Biology & Botany
Rank in SubField 1: 222 out of 24091 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 174080 | 193283 |
| Total Cites | 2600 | 2803 |
| H-index | 24 | 25 |
| Hm-index | 11 | 11 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 17 | 18 |
| Number of Single+First Authored Papers | 17 | 17 |
| Total Cites to Single+First Authored Papers | 1556 | 1633 |
| Number of Single+First+Last Authored Papers | 42 | 42 |
| Total Cites to Single+First+Last Authored Papers | 1996 | 2107 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2175 | 2231 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.26 |
| Self-Citation Percentage |
7.24%
|
|
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