18 Bilder zum Thema "fir bark beetle" bei ClipDealer

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Borkenkäferschaden
Borkenkäferschaden
Aerial view of tree mortality due to drought, insects or disease with diseased and dead trees in the forest
many green beetles are sitting on the brown bark of a tree in the forest
bark beetle infestation in the spruce forest
Forest of diseased firs. trunks of fir trees without needles. Forest withering.
Dead coniferes
Dead spruces following bark beetle infestation
damaged trees
By bark beetle-damaged forest in the Harz National Park in Germany
bark beetle infestation in the spruce forest
A dead tree stands in the forest, bare branches and bark peeling off in places; live spruce trees in the background; view from a high angle.
Felled trees. Deforestation concept. Stumps, logs and branches of tree after cutting down forest. Deforestation, dead trees and forest dieback
The bark of a tree infested by the bark beetle
forest beetles
Blank card pinned on a tree
bare trees - bark beetle infestation
Forest dying on Dreisesselberg

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