Zerstörung des Lebensraums: Weniger Laufkäfer, dafür mehr Pestizide auf den Äckern?
Zerstörung des LebensraumsStudie belegt, dass vom Insektensterben auch die für das Ökosystem wichtigen Käfer betroffen sind. Ihr Wegfall kann in der Landwirtschaft dazu führen, dass mehr Chemie eingesetzt wird.
Der Dunkelblaue Laufkäfer erobert die höheren Lagen des Nationalparks Schwarzwald.
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