| Project | Visits | Observations | Individuals * |
|---|---|---|---|
| AMF-LW-1990: Losse waarnemingen 1990 | 1 | 1 | 5 |
| AMF-LW-1992: Losse waarnemingen 1992 | 1 | 1 | 6 |
| F&F.2005.11.VPO.EcoGroenAdvies: Ecologisch onderzoek Bestemmingsplan Nijkerkerstraat e.o. | 1 | 1 | 7 |
| F&F.2011.08.WES.BureauViridis: Vissen en kleine zoogdieren nabij Coelhorst en in het Reservaat De Slaag | 1 | 3 | 10 |
| Employee | Visits | Observations | Individuals * |
|---|---|---|---|
| Erik van Beers | 2 | 4 | 17 |
| Niels de Zwarte | 2 | 2 | 11 |
| Number of sightings | 6 |
|---|---|
| Number of visits | 6 |
| Number of individuals * | 28 |