Open Access

What do data from birdwatchers notepads tell us? The case of the Bearded Tit (Panurus biarmicus) occurrence in western Poland


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Adrian Surmacki
Department of Avian Biology and Ecology, Adam Mickiewicz University, Umultowska 89, PL-61-614 Poznań, Poland
ISSN:
0035-5429
Language:
English
Publication timeframe:
Volume Open
Journal Subjects:
Life Sciences, Zoology, Ecology, other