Spies, Thomas A.
USDA ARS Corvallis Forestry Sciences Laboratory,
United States
2025 Rank: 45986
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Forestry
SubField 2:
Ecology
Rank in SubField 1: 35 out of 34705 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 45986 | 50149 |
| Total Cites | 10781 | 11589 |
| H-index | 47 | 49 |
| Hm-index | 20 | 21 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 350 | 355 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 1662 | 1784 |
| Number of Single+First+Last Authored Papers | 59 | 59 |
| Total Cites to Single+First+Last Authored Papers | 6266 | 6662 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 8533 | 8881 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.30 |
| Self-Citation Percentage |
6.97%
|
|
Spies, Thomas A.
USDA Forest Service,
United States
2024 Rank: 43361
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Forestry
SubField 2:
Ecology
Rank in SubField 1: 31 out of 32813 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 43361 | 48696 |
| Total Cites | 10386 | 11123 |
| H-index | 47 | 48 |
| Hm-index | 20 | 20 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 334 | 339 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 1618 | 1738 |
| Number of Single+First+Last Authored Papers | 59 | 59 |
| Total Cites to Single+First+Last Authored Papers | 6107 | 6486 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 8212 | 8531 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.30 |
| Self-Citation Percentage |
6.63%
|
|
Spies, Thomas A.
USDA ARS Corvallis Forestry Sciences Laboratory,
United States
2023 Rank: 38690
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Forestry
SubField 2:
Ecology
Rank in SubField 1: 22 out of 30711 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 38690 | 42968 |
| Total Cites | 10438 | 11230 |
| H-index | 48 | 50 |
| Hm-index | 20 | 21 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 313 | 318 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 1569 | 1686 |
| Number of Single+First+Last Authored Papers | 61 | 61 |
| Total Cites to Single+First+Last Authored Papers | 5974 | 6356 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 8139 | 8463 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.33 |
| Self-Citation Percentage |
7.05%
|
|
Spies, Thomas A.
USDA ARS Corvallis Forestry Sciences Laboratory,
United States
2022 Rank: 35791
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Forestry
SubField 2:
Ecology
Rank in SubField 1: 18 out of 28776 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 35791 | 39242 |
| Total Cites | 10069 | 10863 |
| H-index | 47 | 50 |
| Hm-index | 20 | 21 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 297 | 302 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 1514 | 1631 |
| Number of Single+First+Last Authored Papers | 61 | 61 |
| Total Cites to Single+First+Last Authored Papers | 5792 | 6170 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7817 | 8140 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.33 |
| Self-Citation Percentage |
7.31%
|
|
Spies, Thomas A.
USDA ARS Corvallis Forestry Sciences Laboratory,
United States
2021 Rank: 34528
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Forestry
SubField 2:
Ecology
Rank in SubField 1: 18 out of 28228 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 34528 | 38573 |
| Total Cites | 9811 | 10580 |
| H-index | 46 | 49 |
| Hm-index | 20 | 21 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 288 | 293 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 1475 | 1588 |
| Number of Single+First+Last Authored Papers | 61 | 61 |
| Total Cites to Single+First+Last Authored Papers | 5644 | 6019 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7626 | 7941 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.33 |
| Self-Citation Percentage |
7.27%
|
|
Spies, Thomas A.
USDA ARS Corvallis Forestry Sciences Laboratory,
United States
2020 Rank: 32660
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Agriculture, Fisheries & Forestry
SubField 1:
Forestry
SubField 2:
Ecology
Rank in SubField 1: 14 out of 24091 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 32660 | 35990 |
| Total Cites | 9271 | 10029 |
| H-index | 44 | 48 |
| Hm-index | 20 | 21 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 264 | 269 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 1402 | 1515 |
| Number of Single+First+Last Authored Papers | 63 | 63 |
| Total Cites to Single+First+Last Authored Papers | 5358 | 5732 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7186 | 7490 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.34 |
| Self-Citation Percentage |
7.56%
|
|
Related Profiles
Featured Profiles
Partner with TOPSCINET
Reach science enthusiasts and researchers across the site. Write to business@topscinet.com and our marketing team will send a proposal built around your banner ad goals.