La Tour du Valat

Article

Numbers of wintering waterbirds in the Czech Republic: long-term and spatial-scale approaches to assess population size

Zuzana Musilová, Auteur ; Petr Musil, Auteur ; Jan Zouhar, Auteur ; Vladimir Bejcek, Auteur ; Karel Šťastný, Auteur ; Karel Hudec, Auteur

Dans Bird Study (61(3) 2014)

Capsule Two nationwide monitoring schemes, the International Waterbird Census (IWC) and Atlas of Wintering Birds (AWB), provide comparable estimates of national population sizes of wintering waterbirds. Differences between these estimates for se[...]

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Article

Population increase of forest birds in the Czech Republic between 1982 and 2003

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

Dans Bird Study (54 MAR 2007)

Capsule Populations of most forest bird species increased between 1982 and 2003, probably due to increased forest cover and changes in forest age-class composition. Aims To determine population changes of forest birds in the Czech Republic and t[...]

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Article

Agricultural intensification and farmland birds: new insights from a central European country

Jiri Reif, Auteur ; Peter Vorisek, Auteur ; Karel Šťastný, Auteur ; Vladimir Bejcek, Auteur ; Jiri Petr, Auteur

Dans Ibis (150(3) JUL 2008)

The relationship between agricultural intensification and a decline in farmland bird populations is well documented in Europe, but the results are mostly based on data from the western part of the continent. In the former socialist eastern and c[...]

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Article

Changes in bird community composition in the Czech Republic from 1982 to 2004: increasing biotic homogenization, impacts of warming climate, but no trend in species richness

Jiri Reif, Auteur ; Kristyna Prylova, Auteur ; Arnost L. Sizling, Auteur ; Zdenek Vermouzek, Auteur ; Karel Šťastný, Auteur ; Vladimir Bejcek, Auteur

Dans Journal of Ornithology (154(2) APR 2013)

Recent major environmental changes could lead to homogenization in the composition of plant and animal communities, with generalist species replacing more specialized species, as well as to the increased domination of species adapted to warmer c[...]

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Article

Changes in bird distribution in a Central European country between 1985-1989 and 2001-2003

Jaroslav Kolecek, Auteur ; Jiri Reif, Auteur ; Karel Šťastný, Auteur ; Vladimir Bejcek, Auteur

Dans Journal of Ornithology (151(4) OCT 2010)

European birds have been significantly affected by dramatic environmental changes during the last decades. The effects of these changes on species richness and distribution in particular countries are still poorly understood because of a lack of[...]

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Article

Long-term changes in the distribution and numbers of the black grouse in the Czech Republic.

Vladimir Bejcek, Auteur ; Karel Šťastný, Auteur ; Petra Malkova, Auteur

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

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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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