Research Article
Diversity of Hoverfly (Diptera: Syrphidae) Communities in Different Habitat Types in Zanjan Province, Iran
Table 3
Diversity of hoverfly communities in four different habitat types in Zanjan province.
| Habitat types | Species number (S) | Individual number (N) | Species richness index E (Sn) | Evenness index E (1/D) | Diversity index (H′) |
| River side | 19 | 210 | 18.4 | 0.593 | 3.695 | Woodland | 15 | 177 | 14.86 | 0.48 | 3.13 | Fruit garden | 15 | 199 | 14.4 | 0.398 | 2.948 | Rice field | 10 | 164 | 9.97 | 0.397 | 2.4 |
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