(Alphabetisch sortiert)
| ADEBAR: | Atlas deutscher Brutvogelarten | www.dda-web.de/index.php?cat=adebar |
| CITES: | Convention on International Trade in Endangered Species of Wild Fauna and Flora | www.cites.org |
| CMS: | Convention on Migratory Species | www.cms.int |
| IBA: | Important Bird Area | www.birdlife.org/action/science/sites/index.html |
| ICBP: | International Council for Bird Preservation - heute BirdLife International | www.birdlife.org |
| IPCC: | International Panel on Climate Change | www.ipcc.ch |
| LBV: | Landesbund für Vogelschutz (Bayern) | www.lbv.de |
| LEADER: | Liaison Entre Actions de Developpement de l"Economie Rurale | http://enrd.ec.europa.eu/enrd-static/leader/en/leader_en.html |
| NABU: | Naturschutzbund Deutschland | www.nabu.de |
| OGBW: | Ornithologische Gesellschaft Baden-Württemberg | www.nabu.de |
| RSPB: | Royal Society for the Protection of Birds | www.rspb.org.uk |