La Tour du Valat

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Trends in the abundance of Cantabrian Capercaillie Tetrao urogallus cantabricus at leks on the southern slope of the Cantabrian Mountains, north-west Spain

C. J. Pollo, Auteur ; L. Robles, Auteur ; J. M. Seijas, Auteur ; A. Garcia-Miranda, Auteur ; R. Otero, Auteur

Dans Bird Conservation International (15(4) DEC 2005)

We analysed the trend of the number of singing males of Cantabrian Capercaillie Tetrao urogallus cantabricus in 207 leks on the southern slope of the Cantabrian mountains, northwest Spain, in the period 1981 to 2003. The area of occupancy in 198[...]

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