Scholarly Index
John Hammond
United States Geological Survey; 3,506 total citations; 218 total publications; best world rank #309
United States Geological Survey
3,506Total citations
218Total publications
29H-index
Published ranking records
| Field | Window | World rank | National rank | Impact score |
|---|---|---|---|---|
| Plant Virus Research Studies | Lifetime | 709 | US 290 | 96.87 |
| Plant and Fungal Interactions Research | Lifetime | 309 | US 103 | 95.79 |
| Transgenic Plants and Applications | Lifetime | 541 | US 193 | 94.76 |
| Plant Pathogenic Bacteria Studies | Lifetime | 875 | US 260 | 94.29 |
| Livestock and Poultry Management | Lifetime | 607 | US 184 | 93.10 |
| Plant Virus Research Studies | 2021-2025 | 525 | US 97 | 89.10 |
| Plant and Fungal Interactions Research | 2021-2025 | 733 | US 127 | 65.98 |
| Transgenic Plants and Applications | 2021-2025 | 647 | US 109 | 60.63 |