Détail de l'auteur
Auteur Ruud Vlek |
Documents disponibles écrits par cet auteur (2)
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Article
Ruud Vlek, AuteurDans Limosa (75(4) 2002)This paper analyses the migration of Gull-billed Tern through the Netherlands, especially with respect to the development of summer roosts in the northern lake IJsselmeer area. In the 1920s and early 1930s, Gull-billed Terns on their post-breedi[...]![]()
Article
Ruud Vlek, AuteurDans Limosa (78(1) 2005)This paper reviews the historical documentation with regard to breeding of Tawny Pipit along the Dutch coast in the 19(th) and early 20(th) centuries. Its habitat was mainly restricted to coastal dunes with large areas of driftsand. Core areas w[...]




