La Tour du Valat

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Population development, habitat use and interaction of Magpie Pica pica and Hooded Crow Corvus corone cornix in Berlin.

Roland Lehmann, Auteur

Dans Vogelwelt (Die) (123(4) 2002)

From 1969 to 1998 the abundance of the Magpie in the district Prenzlauer Berg (10.95 km2) increased from 0.8 p/km2 to 13.3 p/km2. During the same period, the abundance of the Hooded Crow increased from 0.3 p/km2 to 4.6 p/km2. From 1995 to 1998 t[...]

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