Media type: E-Article Title: Numbers of wintering waterbirds in the Czech Republic: long-term and spatial-scale approaches to assess population size Contributor: Musilová, Zuzana; Musil, Petr; Zouhar, Jan; Bejček, Vladimír; Šťastný, Karel; Hudec, Karel imprint: Informa UK Limited, 2014 Published in: Bird Study Language: English DOI: 10.1080/00063657.2014.919573 ISSN: 0006-3657; 1944-6705 Keywords: Nature and Landscape Conservation ; Ecology, Evolution, Behavior and Systematics Origination: Footnote: