| Date | Project | Details |
|---|
| since 2005 | Bird Impact Assessment and appropriate assessments of implications in a NATURA 2000 site for a wind park in Scotland | Details |
| 2007 | Planning and consulting concerning impacts on birds and bats in Germany, Europe and Australia | Details |
| 2001 | General Bird Impact Assessment for 12 Wind Farms in Campania and Calabria, South-Italy | Details |
| 2001 | Wetlands in spatial planning (WISP): Guideline on sustainable tourism in wetland areas | Details |
| 2000 | ‘Brualer Schloot' - Initiative to develop a transboundary connection corridor between the province Groningen and Lower Saxony | Brochure |
| 1998 to 2001 | Transnational Ecological Network (TEN): Networking of wetlands in Western Europe (till the end of 1999: Project partner OFFIS, Oldenburg) | Details |
| 1998 to 2000 | Transboundary compatibility study for a wind park at the German-Dutch border area (in co-operation with NWP, Oldenburg) | |
