[1] Univ Copenhagen, Dept Geosci & Nat Resource Management, Copenhagen, Denmark
[2] Univ Pablo de Olavide, Dept Social Anthropol Basic Psychol & Publ Hlth, Social & Participatory Act Res Grp, Seville, Spain
[3] Univ Extremadura, Forestry Sch, INDEHESA, Plasencia 10600, Spain