Bäume im Hitzestress: Birken ohne Laub – welche Folgen hat der „Scheinherbst“?
Bäume im HitzestressZu heiß, kaum Regen: Die Bäume reagieren und werfen schon jetzt ihre Blätter ab. Was das nun bedeutet.
Birken, etwa hier am Höllgraben bei Rißtissen, reagieren empfindlich auf längere sommerliche Trockenperioden.
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