Fig. 2From: The Tree Drought Emission MONitor (Tree DEMON), an innovative system for assessing biogenic volatile organic compounds emission from plantsTree DEMON set-up in a climate controlled growth chamber. Left side BVOC sampler unit on top of a 19 in. rack with mass flow controllers, data acquisition unit, control pc and infrared gas analyzers (not visible, located behind the rack). Right side four plant chamber systems with built-in trees. Top right side LED panel for increasing light intensity received by the plantsBack to article page