Ehrenfeld, John
Massachusetts Institute of Technology,
United States
2023 Rank: 79671
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Business & Management
Rank in SubField 1: 461 out of 99567 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 79671 | 91418 |
| Total Cites | 2710 | 2800 |
| H-index | 20 | 21 |
| Hm-index | 15 | 15 |
| Number of Single Authored Papers | 33 | 33 |
| Total Cites to Single Authored Papers | 1272 | 1303 |
| Number of Single+First Authored Papers | 37 | 37 |
| Total Cites to Single+First Authored Papers | 1908 | 1947 |
| Number of Single+First+Last Authored Papers | 51 | 51 |
| Total Cites to Single+First+Last Authored Papers | 2680 | 2760 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2266 | 2311 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.21 |
| Self-Citation Percentage |
3.21%
|
|
Ehrenfeld, John
Massachusetts Institute of Technology,
United States
2022 Rank: 76824
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Business & Management
Rank in SubField 1: 420 out of 86604 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 76824 | 88102 |
| Total Cites | 2486 | 2573 |
| H-index | 20 | 21 |
| Hm-index | 15 | 15 |
| Number of Single Authored Papers | 32 | 32 |
| Total Cites to Single Authored Papers | 1167 | 1197 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 1751 | 1789 |
| Number of Single+First+Last Authored Papers | 50 | 50 |
| Total Cites to Single+First+Last Authored Papers | 2457 | 2534 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2069 | 2111 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.22 |
| Self-Citation Percentage |
3.38%
|
|
Ehrenfeld, John
Massachusetts Institute of Technology,
United States
2021 Rank: 76141
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Business & Management
Rank in SubField 1: 414 out of 77304 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 76141 | 89215 |
| Total Cites | 2333 | 2417 |
| H-index | 20 | 20 |
| Hm-index | 15 | 15 |
| Number of Single Authored Papers | 31 | 31 |
| Total Cites to Single Authored Papers | 1090 | 1119 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 1650 | 1687 |
| Number of Single+First+Last Authored Papers | 49 | 49 |
| Total Cites to Single+First+Last Authored Papers | 2311 | 2386 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1941 | 1981 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.22 |
| Self-Citation Percentage |
3.48%
|
|
Ehrenfeld, John
Massachusetts Institute of Technology,
United States
2020 Rank: 77652
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Business & Management
Rank in SubField 1: 412 out of 66925 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 77652 | 85881 |
| Total Cites | 2097 | 2177 |
| H-index | 19 | 20 |
| Hm-index | 14 | 15 |
| Number of Single Authored Papers | 31 | 31 |
| Total Cites to Single Authored Papers | 993 | 1021 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 1501 | 1537 |
| Number of Single+First+Last Authored Papers | 48 | 48 |
| Total Cites to Single+First+Last Authored Papers | 2079 | 2150 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1727 | 1766 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.23 |
| Self-Citation Percentage |
3.67%
|
|