Drewry, John J.
Manaaki Whenua – Landcare Research,
New Zealand
2025 Rank: 263838
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Agriculture, Fisheries & Forestry
SubField 1:
Agronomy & Agriculture
SubField 2:
Environmental Engineering
Rank in SubField 1: 1577 out of 88035 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 263838 | 266716 |
| Total Cites | 1492 | 1833 |
| H-index | 21 | 23 |
| Hm-index | 9 | 9 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 190 | 196 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 1046 | 1210 |
| Number of Single+First+Last Authored Papers | 34 | 34 |
| Total Cites to Single+First+Last Authored Papers | 1089 | 1262 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1202 | 1315 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.39 |
| Self-Citation Percentage |
18.60%
|
|
Drewry, John J.
Manaaki Whenua – Landcare Research,
New Zealand
2024 Rank: 263238
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Agriculture, Fisheries & Forestry
SubField 1:
Agronomy & Agriculture
SubField 2:
Environmental Engineering
Rank in SubField 1: 1597 out of 81496 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 263238 | 265227 |
| Total Cites | 1389 | 1709 |
| H-index | 20 | 22 |
| Hm-index | 8 | 9 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 179 | 185 |
| Number of Single+First Authored Papers | 29 | 29 |
| Total Cites to Single+First Authored Papers | 986 | 1139 |
| Number of Single+First+Last Authored Papers | 32 | 32 |
| Total Cites to Single+First+Last Authored Papers | 1027 | 1189 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1111 | 1220 |
| Ratio of Total Citations to Distinct Citing Papers | 1.25 | 1.40 |
| Self-Citation Percentage |
18.72%
|
|
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