Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Ecology
SubField 2:
Forestry
Rank in SubField 1: 820 out of 82,882 Researchers
Data For The Year: 2026
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 45,730 | 45,895 |
| Total Cites | 9,038 | 10,326 |
| H-index | 43 | 47 |
| Hm-index | 24 | 25 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 829 | 883 |
| Number of Single+First Authored Papers | 26 | 26 |
| Total Cites to Single+First Authored Papers | 1,253 | 1,373 |
| Number of Single+First+Last Authored Papers | 141 | 141 |
| Total Cites to Single+First+Last Authored Papers | 4,643 | 5,413 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7,862 | 8,486 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.22 |
| Self-Citation Percentage |
12.47%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Ecology
SubField 2:
Forestry
Rank in SubField 1: 772 out of 76,579 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 43,250 | 44,157 |
| Total Cites | 8,495 | 9,732 |
| H-index | 43 | 45 |
| Hm-index | 23 | 25 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 813 | 867 |
| Number of Single+First Authored Papers | 26 | 26 |
| Total Cites to Single+First Authored Papers | 1,230 | 1,349 |
| Number of Single+First+Last Authored Papers | 140 | 140 |
| Total Cites to Single+First+Last Authored Papers | 4,451 | 5,207 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7,341 | 7,937 |
| Ratio of Total Citations to Distinct Citing Papers | 1.16 | 1.23 |
| Self-Citation Percentage |
12.71%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Ecology
SubField 2:
Forestry
Rank in SubField 1: 744 out of 69,645 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 42,858 | 42,839 |
| Total Cites | 7,894 | 9,075 |
| H-index | 41 | 44 |
| Hm-index | 23 | 24 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 798 | 852 |
| Number of Single+First Authored Papers | 26 | 26 |
| Total Cites to Single+First Authored Papers | 1,198 | 1,315 |
| Number of Single+First+Last Authored Papers | 140 | 140 |
| Total Cites to Single+First+Last Authored Papers | 4,239 | 4,967 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6,779 | 7,349 |
| Ratio of Total Citations to Distinct Citing Papers | 1.16 | 1.23 |
| Self-Citation Percentage |
13.01%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Ecology
SubField 2:
Forestry
Rank in SubField 1: 701 out of 63,935 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 40,772 | 42,235 |
| Total Cites | 7,329 | 8,408 |
| H-index | 41 | 42 |
| Hm-index | 22 | 24 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 774 | 824 |
| Number of Single+First Authored Papers | 26 | 26 |
| Total Cites to Single+First Authored Papers | 1,163 | 1,272 |
| Number of Single+First+Last Authored Papers | 138 | 138 |
| Total Cites to Single+First+Last Authored Papers | 4,037 | 4,714 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6,260 | 6,784 |
| Ratio of Total Citations to Distinct Citing Papers | 1.17 | 1.24 |
| Self-Citation Percentage |
12.83%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Ecology
SubField 2:
Forestry
Rank in SubField 1: 664 out of 59,970 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 38,699 | 40,210 |
| Total Cites | 6,768 | 7,786 |
| H-index | 39 | 41 |
| Hm-index | 22 | 23 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 758 | 808 |
| Number of Single+First Authored Papers | 26 | 26 |
| Total Cites to Single+First Authored Papers | 1,138 | 1,247 |
| Number of Single+First+Last Authored Papers | 137 | 137 |
| Total Cites to Single+First+Last Authored Papers | 3,815 | 4,477 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,752 | 6,236 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.25 |
| Self-Citation Percentage |
13.07%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Ecology
SubField 2:
Forestry
Rank in SubField 1: 640 out of 53,981 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 37,409 | 38,713 |
| Total Cites | 6,538 | 7,534 |
| H-index | 39 | 41 |
| Hm-index | 22 | 23 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 749 | 799 |
| Number of Single+First Authored Papers | 26 | 26 |
| Total Cites to Single+First Authored Papers | 1,122 | 1,230 |
| Number of Single+First+Last Authored Papers | 135 | 135 |
| Total Cites to Single+First+Last Authored Papers | 3,707 | 4,361 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,542 | 6,010 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.25 |
| Self-Citation Percentage |
13.22%
|
|
Nakashizuka, Tohru
National Institutes for the Humanities, Research Institute for Humanity and Nature,
Japan
2020 Rank: 36,924
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Ecology
SubField 2:
Forestry
Rank in SubField 1: 624 out of 48,166 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 36,924 | 37,372 |
| Total Cites | 5,871 | 6,797 |
| H-index | 37 | 39 |
| Hm-index | 20 | 22 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 728 | 777 |
| Number of Single+First Authored Papers | 26 | 26 |
| Total Cites to Single+First Authored Papers | 1,081 | 1,187 |
| Number of Single+First+Last Authored Papers | 133 | 133 |
| Total Cites to Single+First+Last Authored Papers | 3,455 | 4,080 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,927 | 5,354 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.27 |
| Self-Citation Percentage |
13.62%
|
|
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