[1] Univ Ghent, Forest & Nat Lab, Geraardsbergsesteenweg 267, B-9090 Melle Gontrode, Belgium
[2] Univ Western Australia, Sch Biol Sci, 35 Stirling Highway, Crawley, WA 6009, Australia
[3] Dept Biodivers Conservat & Attract, Kings Pk Sci, Kings Pk, WA 6005, Australia
[4] Univ Sao Paulo, Luiz de Queiroz Coll Agr, Dept Forest Sci, BR-13418900 Sao Paulo, Brazil