Fig. 6.
Temporal variations in monoterpene (E)-β-ocimene (a), homoterpene 4,8-dimethylnona-1,3,7-triene (DMNT) (b) and benzenoid methyl salicylate (c) emissions (in pmol m-2 s-1) from A. glutinosa control plants (well-watered, non-fed) and plants fed by M. pulveratum larvae and either well-watered or drought-stressed. Experimental conditions and treatments as in Fig. 2 and data presentation as in Fig. 3.