newest issue number 98 (2) 2025  show

Jan Kolsters & Pieter Wouters Supply of wasp nests and predation by Honey Buzzard Pernis apivorus in a Dutch brook valley in 2020-22
[samenvatting] [summary] [pdf only for members]

Romke Kleefstra From reed vegetation into Sea Buckthorn thickets: habitat switch of Western Marsh Harrier Circus aeruginosus on the Dutch Wadden Sea island of Schiermonnikoog
[samenvatting] [summary] [pdf only for members]

Herman van Oosten, Christian Kampichler & Hubert Kivit Increase of insectivorous birds in Dutch coastal dunes since 1982
[samenvatting] [summary] [pdf only for members]

Erik Kleyheeg, Chris van Turnhout, Joost van Bruggen, Roland-Jan Buijs, Thijs Glastra & Pim Wolf Population trends and monitoring of rooftop-breeding Herring Gulls Larus argentatus and Lesser Black-backed Gulls L. fuscus in the Netherlands
[samenvatting] [summary] [pdf only for members]

Romke Kleefstra Andermans Veren
[samenvatting] [summary] [pdf only for members]

Jouke Altenburg m.m.v. Youri van der Horst, Kees Schreven en Tom Versluijs NOU
[samenvatting] [pdf only for members]

Cornelis Fokker Recensies
[samenvatting] [pdf only for members]