Dear colleagues, As early xmas present, please be informed that the extended deadline for abstract submission is 15 December 2016. We are looking forward to your submissions and to welcoming you in Freiburg soon! Kind regards, The FVA Organization Team FVA Baden-Württemberg | Wonnhaldestr. 4 | D-79100 Freiburg iufro2017(a)forst.bwl.de