Drastic decline of meadow-breeding waders in the Dellstedt bog area in the west of Schleswig-Holstein

The breeding population of meadow-breeding waders in the Dellstedt bog area in the west of Schleswig-Holstein was investigated from 1969 to 2005. The breeding populations of four species (Eurasian Lapwing Vanellus vanellus, Common Snipe Gallinago gallinago, Black-tailed Godwit Limosa limosa and Eurasian Curlew Numenius arquata) declined drastically; two species (Eurasian Oystercatcher Haematopus ostralegus and Redshank Tringa totanus) have almost disappeared from the area.

Source:
Busche G 2011: Breeding population trends of Eurasian Curlew Numenius arquata and other waders: drastic declines on meadows in the west of Schleswig-Holstein from 1968 to 2005. Vogelwarte 49: 1-8
http://do-g.de/fileadmin/do-g_dokumente/Vowa_Heft1_2011.pdf#page=3