Journal für Ornithologie · 2007 · 35 citations · 15 references
15
Birds of the Western Palearctic
C. M. Perrins · Nature · 1978 · 2.8K citations · Full text
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Sara R. Morris · The Wilson Bulletin · 2001 · 1.8K citations
Birds in Europe: their conservation status
Choice Reviews Online · 1996 · 1.3K citations
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Estimation of Density from Line Transect Sampling of Biological Populations.
Charles E. Gates, K. P. Burnham, David R. Anderson et al. · Biometrics · 1981 · 1.2K citations
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