Correspondence between local and scientific knowledge of climate change : the case of Hutsuls, Northern Romanian Carpathians - Mattalia, Giulia (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ; Stryamets, Nataliya (Swedish University of Agricultural Sciences. School for Forest Management) ; Toscano Rivalta, Virginia (Università degli studi di Torino. Dipartimento di Scienze della Vita e Biologia dei Sistemi) ; Reyes-García, Victoria (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals)