| Project | Visits | Observations | Individuals * |
|---|---|---|---|
| AMF.2019.bijen.ProvincieUtrecht: Inventarisatie van bijen in de provincie Utrecht | 2 | 4 | 10 |
| Employee | Visits | Observations | Individuals * |
|---|---|---|---|
| Erik van Beers | 2 | 4 | 10 |
| Number of sightings | 4 |
|---|---|
| Number of visits | 4 |
| Number of individuals * | 10 |