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Article
P. Tryjanowski, Auteur ; A. Surmacki, Auteur ; J. Bednorz, AuteurBased on the fate of 48 nests of Raven Corvus corax we tested the hypothesis that low return rates of Raven were caused by unsuccessful nesting attempts in previous seasons. Ravens nested on electrical power pylons in 19961998 in an intensively [...]
Article
A. Surmacki, AuteurThe habitat use of the Reed Bunting Emberiza schoeniclus was studied between 19982000 in an intensive cultivated agricultural landscape in western Poland. Birds occupied only wet marginal habitats such as small reedbeds, marshes, meadows and dra[...]
Article
A. Surmacki, AuteurHabitat use by the sedge warbler Acrocephalus schoenobaenus, reed warbler A. scirpaceus and marsh warbler A. palustris was studied during 1998-2000 in an intensively cultivated agricultural landscape in western Poland. The birds occupied mid-fie[...]
