Frederiksen, Dahl : Birds and Their Ecology in the Wadden Sea : Proceedings of the 8th International Scientific Wadden Sea Symposium, Esbjerg 1993

| 1994 | | Geb, F;17x25 cm, 357 S, zahlr. Zeichnungen, Karten, Tabellen und s/w-Fotos. | WG: Buch | | The Wadden Sea is generelly considered to be one of the World's most importand wetlands. It is the most importand spring and autumn staging site for millions of waders and waterfowl using the East Atlantic Flyway between the Arctic and West Africa. As a consequence of this, the Wadden Sea is the subject of international co-operation on research and management between the three neighboring countries, the Netherlands, Germany and Denmark. | [[E] | |