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Autor:
Georg Dr.Rer.Nat. Frank, Siegfried Geissler, Larisa Bogdea, Dan S. Bandacu, Miklós Váczi, Ákos Gáborik, Dan Traian Ionescu, Sándor Tatai, Remo Probst, Veselin Koev, Zsolt Nagy, Matthias Schmidt, Tibor Parrag, Tibor Mikuska, Călin Vasile Hodor, Emil Todorov, Mirko Bohuš, Thomas Schneider, Marko Šćiban, Svilen Cheshmedzhiev, Vlatko Rožac, Adrian Tomik, Marko Tucakov
Publikováno v:
Acrocephalus, Vol 35, Iss 162-163, Pp 115-123 (2014)
In January 2014, the first ever comprehensive winter census of the Whitetailed Eagle Haliaeetus albicilla along the Danube River was conducted, using mostly point and transect counts. Altogether, 550-700 eagles were counted. The upper range of the es