The study is a unique experiment designed to separate out and analyse the different effects of soil drought and air dryness in a natural fores…
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At 615 metres above sea level, and surrounded by towering Alpine mountains in the Rhone river valley, the forest is one of the hottest and dri…
In the Pfynwald, as in other dry Alpine valleys, Scots pines are dying out
In a Swiss pine forest, the treetops are being sprayed with mist in a bid to discover the effect that drier or wetter air has on their ability…