1. Forest & Nature Lab; Ghent University, Geraardsbergsesteenweg 267; 9090 Melle-Gontrode Belgium
2. School of Biological Sciences; The University of Western Australia, 35 Stirling Highway; Crawley WA 6009 Australia
3. Kings Park Science, Department of Biodiversity, Conservation and Attractions; Kings Park WA 6005 Australia
4. Department of Forest Sciences, “Luiz de Queiroz” College of Agriculture; University of São Paulo; Piracicaba São Paulo 13418-900 Brazil