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Article
S. Dale, Auteur ; N. Manceau, AuteurThe Yellowhammer (Emberiza citrinella ) and the Ortolan Bunting (E. hortulana ) are locally sympatric on a burned forest area in Norway where we investigated whether they differed in habitat selection. Territories of Ortolan Buntings were in are[...]
Article
S. Dale, Auteur ; O. Steifetten, Auteur ; T. Osiejuk, Auteur ; K. Ratynska, Auteur ; J. Cygan, Auteur
Article
S. Dale, AuteurThe majority of the Norwegian population of the endangered Ortolan Bunting, Emberiza hortulana, breeds on raised peat bogs. I studied whether their breeding site selection was affected by the availability of another habitat (farmland) close to b[...]
Article
S. Dale, AuteurDans Ardea (89(3) 2001)Many animal populations are affected by road-kills. In this note I report that corpses of road-killed Sand Martins Riparia riparia attracted conspecifics and thereby increased mortality risk. Close to a lake in northern Greece I observed large n[...]
Article
T. S. Osiejuk, Auteur ; K. Ratynska, Auteur ; J. P. Cygan, Auteur ; S. Dale, Auteur
Article
S. Dale, Auteur ; B. F. G. Olsen, AuteurMost passerines have all-purpose territories in which both breeding and feeding take place. However, Ortolan Buntings (Emberiza hortulana) in Norway seem to depend on foraging areas outside nesting territories. We used radio transmitters to stud[...]
