Ishii, Tadashi
University of Tsukuba,
Japan
2025 Rank: 59,805
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Plant Biology & Botany
SubField 2:
Organic Chemistry
Rank in SubField 1: 782 out of 189,757 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 59,805 | 63,889 |
| Total Cites | 5,940 | 6,593 |
| H-index | 41 | 43 |
| Hm-index | 17 | 18 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 815 | 840 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 1,857 | 2,022 |
| Number of Single+First+Last Authored Papers | 59 | 59 |
| Total Cites to Single+First+Last Authored Papers | 2,480 | 2,708 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,504 | 4,796 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.37 |
| Self-Citation Percentage |
9.90%
|
|
Ishii, Tadashi
University of Tsukuba,
Japan
2024 Rank: 57,611
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Plant Biology & Botany
SubField 2:
Organic Chemistry
Rank in SubField 1: 743 out of 174,582 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 57,611 | 60,579 |
| Total Cites | 5,689 | 6,329 |
| H-index | 40 | 42 |
| Hm-index | 17 | 18 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 794 | 819 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 1,804 | 1,970 |
| Number of Single+First+Last Authored Papers | 59 | 59 |
| Total Cites to Single+First+Last Authored Papers | 2,396 | 2,625 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,282 | 4,568 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.39 |
| Self-Citation Percentage |
10.11%
|
|
Ishii, Tadashi
University of Tsukuba,
Japan
2023 Rank: 56,090
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Plant Biology & Botany
SubField 2:
Organic Chemistry
Rank in SubField 1: 720 out of 160,286 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 56,090 | 58,717 |
| Total Cites | 5,352 | 5,999 |
| H-index | 38 | 40 |
| Hm-index | 17 | 18 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 771 | 796 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 1,740 | 1,906 |
| Number of Single+First+Last Authored Papers | 59 | 59 |
| Total Cites to Single+First+Last Authored Papers | 2,298 | 2,527 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,024 | 4,315 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.39 |
| Self-Citation Percentage |
10.79%
|
|
Ishii, Tadashi
University of Tsukuba,
Japan
2022 Rank: 53,894
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Plant Biology & Botany
SubField 2:
Organic Chemistry
Rank in SubField 1: 679 out of 148,322 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 53,894 | 55,488 |
| Total Cites | 4,972 | 5,609 |
| H-index | 37 | 40 |
| Hm-index | 16 | 18 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 739 | 764 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 1,646 | 1,812 |
| Number of Single+First+Last Authored Papers | 59 | 59 |
| Total Cites to Single+First+Last Authored Papers | 2,172 | 2,400 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,733 | 4,017 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.40 |
| Self-Citation Percentage |
11.36%
|
|
Ishii, Tadashi
University of Tsukuba,
Japan
2021 Rank: 52,276
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Plant Biology & Botany
SubField 2:
Organic Chemistry
Rank in SubField 1: 652 out of 134,814 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 52,276 | 52,171 |
| Total Cites | 4,821 | 5,445 |
| H-index | 36 | 40 |
| Hm-index | 16 | 18 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 728 | 753 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 1,620 | 1,785 |
| Number of Single+First+Last Authored Papers | 59 | 59 |
| Total Cites to Single+First+Last Authored Papers | 2,132 | 2,359 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,615 | 3,892 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.40 |
| Self-Citation Percentage |
11.46%
|
|
Ishii, Tadashi
University of Tsukuba,
Japan
2020 Rank: 50,510
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Plant Biology & Botany
SubField 2:
Organic Chemistry
Rank in SubField 1: 630 out of 113,961 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 50,510 | 51,132 |
| Total Cites | 4,476 | 5,065 |
| H-index | 34 | 38 |
| Hm-index | 16 | 17 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 696 | 721 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 1,534 | 1,697 |
| Number of Single+First+Last Authored Papers | 59 | 59 |
| Total Cites to Single+First+Last Authored Papers | 2,017 | 2,241 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,313 | 3,573 |
| Ratio of Total Citations to Distinct Citing Papers | 1.35 | 1.42 |
| Self-Citation Percentage |
11.63%
|
|
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