Interactions among Norway spruce, the bark beetle <i>Ips typographus</i> and its fungal symbionts in times of drought.

In needles of severely drought-stressed Scots pine, and Norway spruce seedlings and saplings, total and individual monoterpene contents (especially α -pinene, limonene, tricyclene and camphene), and sesquiterpene contents increased significantly, while resin acids showed a decreasing trend (Kainulainen et al. 1992 ; Sancho-Knapik et al. 2017 ; Turtola et al. 2003 ).

also in 47,180 other papers