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Rems-Murr-Kreis: Hitzestress im Wald: Radikale Notbremse: Warum Bäume bei Hitze grüne Blätter abwerfen
Um nicht zu verdorren, ziehen unsere Bäume jetzt eine radikale Notbremse und werfen mitten im Sommer ihre grünen Blätter ab. Ein alarmierendes Signal, das selbst die robuste Buche betrifft und das gesamte Ökosystem bedroht.

Joachim Bek und Vinzenz Held von ForstBW zeigen die vertrockneten, braunen Blattränder eines Buchenzweigs als Folge von akutem Hitzestress.
Chris Lederer
nur
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