Contemporary mature forest cover does not explain the persistence of Capercaillie (Tetrao urogallus) lekking areas in Finland - Sirkiä, Saija; Nikula, Ari; Helle, Pekka; Lindén, Harto; Norrdahl, Kai; Suorsa, Petri; Valkeajärvi, Pentti (FI, 2011)
Keywords: metsien käsittely; metso; monimuotoisuus; soidin