Publication
Publication with IF
I have prepared it :-)
Publication without IF (in Czech with English summary)
Vrána J. 2014:A case of enormous aggressiveness in the Chiffchaff (Phylloscopus collybita) in Paclík M. 2014: Onrithological notes. Panurus 23: 107-114.
Kadava L. & Vrána J. 2014: Ornithological observations. Panurus 23: 115-143.
Vrána J. & Kadava L. 2013: Ornithological observations . Panurus 22: 77-111.
Richtr J. & Vrána J. 2013: The first observation of Two-barred Crossbill (Loxia leucoptera) in the Svitavy District. Panurus 22: 56-57.
Kadava L. & Vrána J. 2012: Ornithological observations. Panurus 21: 125-152.
Vrána J. & Mach J. 2011: Ornithological observations . Panurus 20: 193-220.
Vrána J. 2010: Is this the last chase for Slender-billed Curlew? Vanellus 5: 38-39.
Posters
Vrána J., Matysioková B., Remeš V. 2015: Growth allometry of Passerines (Passeriformes). Zoological days 2015, Brno.
Here: poster zoodny 2015_var2_final.pdf (657750)
Others
Articles at the website of the Eastern Bohemian Branch of Czech Society of Ornithology.