12861405 Bilder zum Thema "bark beetl" bei ClipDealer

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Large wooden snag Bark beetle
Old house borer, hylotrupes bajulus on pine bark
Aerial view of tree mortality due to drought, insects or disease with diseased and dead trees in the forest
The imprint of the bark beetle under the bark of the tree
Natural wood pine logs. A log without bark. Woody structure.
sinuous curve drawing made by the insect the emerald ash borer under the bark of a mature tree
Large linden stumps covered with snow in the garden
Clear cut land of felled trees and tree stumps reflecting deforestation of once vibrant forest in Pacific Northwest
Forest dieback in the German forest is reflected in dead branches and needles
bark beetle-infected trees, timber ready for transport, South Bo
Tree canker diseases are caused by fungi, deformation of trunk
Cutting of the trees, bark beetle calamity, conifer tree logs firewood on pile in woodland, ready for transportation
Forest dieback using the example of a group of diseased spruces in a mixed forest in Germany
Clear cut land of felled trees and tree stumps reflecting deforestation of once vibrant forest in Pacific Northwest
Expert during the examination of trees for a possible pest infestation by the Asian longhorned beetle. The beetle from Asia was first registered in Europe in 2001.
Asian longhorn beetle (Anoplophora glabripennis) with rare yellowing of the points in the quarantine area in Magdeburg in Germany
Decorative plaster bark beetle
Asian longhorn beetle (Anoplophora glabripennis) with rare yellowing of the points in the quarantine area in Magdeburg in Germany
Stacked felled wood logs. Forest road with summer sun on sky
abstract background of linden bark close up
The tree trunk of a dead English Elm Tree, Ulmus procera, that has been killed by Dutch Elm disease in woodland in the UK.
Signs in the wood
The bark beetle tunnels
Trunk of the first ash tree damaged by the Asian longhorned beetle in Magdeburg in Germany
The detail of the bark of the tree infested by bark beetle.
Tree bark with traces of bark beetle feeding
Chewing Channels - Evidence of bark beetle activity on a piece of wood
corridors bark beetles in dead wood
Bark eaten by bark beetle
bark beetle as dangerous insect
Traced bark beetles on coniferous tree branches. Places of livin
Holes in the trunk of Birch woodpecker bird
corridors bark beetles in dead wood
Gray texture of an old tree, eaten by bark beetle with knots tree drawing and cracks close-up macro
Numerous canals hollowed in a tree by bark beetles, an infected tree.
Corridors bark beetles
Corridors bark beetles
Spruce bark with pattern from bark beetles (Ips Typographus).
Traces of the bark beetle in the brown tree bark
wood worm corridors under a bark of pine tree
Bark beetle traces
Tree felling in the park
Bizarre lines left on the surface of a tree by a bark beetle. The drawing looks like an ancient cave painting. Background. Texture.
Larger eight-toothed European spruce bark beetle, Ips typographus close-up. This insect is a major pest on spruce trees
marks of bark beetle on tree bark
Closeup of large pile of huge debarked spruce tree trunks with visible sign of spruce beetle demage
Old dead tree texture background
pine tree trunk eaten by bark beetles background
Traces of beetles under the bark on a spruce tree
Fighting beetle bark beetles, felling of trees, aids sick and infected trees bark beetle

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