Osmia rufa
Projects
| Project | Visits | Observations | Individuals * |
|---|---|---|---|
| 2020.AMF.EIS.BESTUIVERS: Nulmeting voor het voorkomen van wilde bijen en zweefvliegen in de gemeente Amersfoort | 6 | 6 | 17 |
| AMF.2019.bijen.ProvincieUtrecht: Inventarisatie van bijen in de provincie Utrecht | 2 | 2 | 3 |
| LosWrn.2017: Losse waarnemingen 2017 | 1 | 1 | 1 |
| LosWrn.2019: Losse waarnemingen 2019 | 2 | 2 | 31 |
| LosWrn.2021: Losse waarnemingen 2021 | 1 | 1 | 1 |
| LosWrn.2024: Losse waarnemingen 2024 | 2 | 2 | 2 |
Employees
| Employee | Visits | Observations | Individuals * |
|---|---|---|---|
| Erik van Beers | 14 | 14 | 55 |
Total numbers
| Number of sightings | 14 |
|---|---|
| Number of visits | 14 |
| Number of individuals * | 55 |
* The number of individuals does only account for the observations with a numeric countmethod
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