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Article
Jens Reddersen, Auteur ; Birger Jensen, Auteur ; Ib Krag Petersen, AuteurToday, agricultural markets, grants and regulations may change dramatically over few years and the accompanying changes in land use may have profound effects on farmland wildlife. The current small study concerning wintering birds forms part of [...]
Article
Annelise Jensen, Auteur ; Birger Jensen, AuteurA survey is given on the winter diet of the Long-eared owl in Denmark, based on a total of 17972 prey specimens from pellets collected during November-March at 20 localities (Fig. 1). This composite material was put together from the literature,[...]
