Détail de l'auteur
Documents disponibles écrits par cet auteur (4)
Ajouter le résultat dans votre panier Affiner la recherche
Article
Jan Kube, Auteur ; Sandra Probst, AuteurDensities of breeding bird populations were determined in 1998 in brackish water reedbeds on the island of Ruegen, German Baltic Sea coast. In order to determine potential effects of reed harvesting, we measured various parameters of the reed ve[...]
Article
Jochen Bellebaum, Auteur ; Jan Kube, Auteur ; Axel Schulz, Auteur ; Henrik Skov, Auteur ; Helmut Wendeln, AuteurAbundance of Long-tailed Ducks Clangula hyemalis wintering in the Pomeranian Bay was monitored between 1988 and 2014, using both ship-based and aerial surveys and correcting for distance dependent detection. Aerial surveys were conducted using a[...]
Article
Jochen Bellebaum, Auteur ; Christoph Bock, Auteur ; Stefan Garthe, Auteur ; Jan Kube, Auteur ; Marco Schilz, Auteur ; Nicole Sonntag, AuteurStandardised seabird surveys from ships and systematic counts of migrating birds in the German Baltic Sea from 2002 to 2008 revealed a regular occurrence of White-billed Divers mainly on spring migration (March to May). Migration intensity was 0[...]
Article
Jan Kube, Auteur ; Ulrich Brenning, Auteur ; Wilfried Kruch, Auteur ; Hans Wolfgang Nehls, AuteurTrends in breeding numbers of 14 waders, terns and gulls are presented for two islands in the)Wismar Bay (western German Baltic Sea coast) for the period 1957-2004. In addition, for three wader and three tern species annual means of ringed chick[...]
