| Project | Visits | Observations | Individuals * |
|---|---|---|---|
| AMF-LW-1983: Losse waarnemingen 1983 | 1 | 2 | 2 |
| F&F.2004.xx.VAT.BureauViridis: Ontsluitingsweg A28 - Vathorst | 1 | 1 | 1 |
| F&F.2007.xx.STD.kademuren.2007: Inventarisatie grachtmuren 2007 | 1 | 2 | 2 |
| LosWrn2000: Losse waarnemingen 2000 | 1 | 1 | 1 |
| Employee | Visits | Observations | Individuals * |
|---|---|---|---|
| Erik van Beers | 3 | 4 | 4 |
| Niels de Zwarte | 1 | 2 | 2 |
| Number of sightings | 6 |
|---|---|
| Number of visits | 6 |
| Number of individuals * | 6 |