Tjäderns (Tetrao urogallus L.) vinterdiet i norra Sverige : är gran (Picea abies) viktig i vissa habitat?

In Scandinavia, capercaillie are often associated with pine trees (Pinus sylvestris) in winter, with pine needles as the main diet. Few dietary studies have been conducted in Sweden and winter diet is subject to little debate. The interesting thing is that this "pine specialist” is also found in spr...

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Detalles Bibliográficos
Autor principal: Öberg, Staffan
Formato: H1
Lenguaje:sueco
Inglés
Publicado: SLU/Dept. of Wildlife, Fish and Environmental Studies 2011
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