176 Bilder zum Thema "spruce bark beetle" bei ClipDealer

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A tree trunk damaged by a bark beetle
Naturgewalten
Waldsterben im Bayerischen Wald
Buchdrucker Silhouette
Borkenkäferschaden
Borkenkäferschaden
Waldsterben
muster holzwurm
Bark beetle traces
Spruce tree damaged by Spruce bark beetles
European spruce bark beetles (Ips typographus) on a tree trunk without bark
Traces of the pest on the bark of a tree in the form of Nazca lines. Abstract background
bark beetle as dangerous insect
Corridors bark beetles
Fighting beetle bark beetles, felling of trees, aids sick and infected trees bark beetle
corridors bark beetles in dead wood
European spruce bark beetle
Spruce bark with pattern from bark beetles (Ips Typographus).
Traces of the bark beetle in the brown tree bark
Larger eight-toothed European spruce bark beetle, Ips typographus close-up. This insect is a major pest on spruce trees
Spruce laden with cones
Closeup of large pile of huge debarked spruce tree trunks with visible sign of spruce beetle demage
Magic forest lit by the sunlight. Coniferous forest region.
many green beetles are sitting on the brown bark of a tree in the forest
Magic forest lit by the sunlight. Coniferous forest region.
Magic forest lit by the sunlight. Coniferous forest region.
Inside Bialowieski National Park, untouched by human hand, new l
Pine needles pest disease background
Cutting of the trees, bark beetle calamity, conifer tree logs on pile in woodland
Marked tree tag for further sawing the diseased tree from the bark beetle, fighting with the bark beetle
Bark beetle
bark beetle infestation in the spruce forest
Cutting of the trees, bark beetle calamity, conifer tree logs on pile in woodland
Sick jaw climate change in Germany
Inside Bialowieski National Park, untouched by human hand, new l
Forest of diseased firs. trunks of fir trees without needles. Forest withering.
forest attacked by bark beetle. felled trees
Spruce bark with pattern from bark beetles (Ips Typographus).
damaged trees
Stacked felled wood logs. Forest road with summer sun on sky
Dead spruces following bark beetle infestation
Summer sanitary felling of a pine forest. Horizontal frame.
Spruce trunks in the forest
Cutting of the trees, bark beetle calamity, conifer tree logs firewood on pile in woodland, ready for transportation
Detail of splitting maul axe hammering an aluminum wedge into the spruce tree
A small group of dead trees among green and healthy ones
By bark beetle-damaged forest in the Harz National Park in Germany
forest of dead trees
Dead spruce trees in the Thuringian forest, Germany
Beautiful panoramic aerial drone view to Bialowieza Forest - one of the last and largest remaining parts of the immense primeval forest that once stretched across the European Plain
Beautiful panoramic aerial drone view to Bialowieza Forest - one of the last and largest remaining parts of the immense primeval forest that once stretched across the European Plain
Trees with hill Tristolicnik, Sumava National Park and Bavarian
Colorful deciduous and coniferous trees in the magic forest.
a larva from a bark beetle
Beautiful 360 panoramic little planet aerial drone view to Bialowieza Forest - one of the last and largest remaining parts of the immense primeval forest that once stretched across the European Plain
Healthy deciduous and coniferous trees in the early autumn morni
Beautiful panoramic aerial drone view to Bialowieza Forest - one of the last and largest remaining parts of the immense primeval forest that once stretched across the European Plain
Forest dieback, dead spruces after bark beetle infestation and long periods of drought in the Hevetal, Arnsberger Wald, Sauerland, NorthRhine Westphalia, Germany. The spruces died because of the bark beetle infestation, the deciduous trees are alive and green. Forest dieback is a condition in trees or woody plants in which peripheral parts are killed, either by pathogens, parasites or due to conditions like acid rain and drought. Two of the nine tipping points for major climate changes, forecast for the next century, are directly related to forest diebacks.

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