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Article

Numbers and population trends of the Corncrake Crex crex in the Czech Republic: results of a 20-years monitoring study

Jiri Pykal, Auteur ; Jiri Flousek, Auteur

Dans Vogelwelt (Die) (136(2-3, Sp. Iss.) 2016)

Long-term monitoring of Corncrake numbers and trends was conducted in population strongholds of the species in the Czech Republic, in higher altitudes, since the mid 1990s. Night counts of calling males were performed in the Sumava, the Novohrad[...]

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Article

Population changes in Czech passerines are predicted by their life-history and ecological traits

Jiri Reif, Auteur ; Zdenek Vermouzek, Auteur ; Petr Vorisek, Auteur ; Karel Šťastný, Auteur ; Vladimir Bejcek, Auteur ; Jiri Flousek, Auteur

Dans Ibis (152(3) JUL 2010)

A species' susceptibility to environmental change might be predicted by its ecological and life-history traits. However, the effects of such traits on long-term bird population trends have not yet been assessed using a comprehensive set of expla[...]

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Article

Population trends of farmland and woodland bird species in the Czech Republic, 1982-2001.

Karel Šťastný, Auteur ; Vladimir Bejcek, Auteur ; Jiri Flousek, Auteur ; Petr Vorisek, Auteur

Dans Vogelwarte (42(1-2) Juli 2003)

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