Syrphus torvus
Projects
| Project | Visits | Observations | Individuals * |
|---|---|---|---|
| LosWrn.2019: Losse waarnemingen 2019 | 2 | 2 | 2 |
| LosWrn.2023: Losse waarnemingen 2023 | 1 | 1 | 1 |
| LosWrn.2024: Losse waarnemingen 2024 | 1 | 1 | 1 |
| NLMvA40.GemLeu.2017.KNNV: Natuuronderzoek Begraafplaats Rusthof (KNNV Amersfoort en omgeving) | 3 | 4 | 4 |
Employees
| Employee | Visits | Observations | Individuals * |
|---|---|---|---|
| Erik van Beers | 7 | 8 | 8 |
Total numbers
| Number of sightings | 8 |
|---|---|
| Number of visits | 8 |
| Number of individuals * | 8 |
* The number of individuals does only account for the observations with a numeric countmethod
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