WildFireAreaNHorken0709-Fire&incectsScars.JPG
Taxelson
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WildFireAreaNHorken0709 Fire&incectsScars, Wild fire area, N Hörken, Ljusnarsberg, Sweden. When an area of the stem is severe injured and the bark and some of the sap wood are killed by the fire, the tree can not protect itself against the insects attack. If enough bark persist on the other side of the tree it may still survive, but with reduced increment growth and a big fire scare. The surviving sap wood under the scare will fill up with resin and be very resistant towards insects and fungi. If so, the scares will be easily seen in this tree and in its neighbor trees for many hundred years if they will not be cut down before that...
commons
en
WildFireAreaNHorken0709 Fire&incectsScars, Scolytinae galleries in wood, Tomicus piniperda, Burnt vegetation, Wild fire area at lake Norra Hörken, Diseases and disorders of Pinus sylvestris
commons
ja
ワイルドファイアアリアNHorken0709 火と虫のスカーズ、野火のエリア、N Hörken、リュスナルスベリ、スウェーデン。茎の領域が重傷を負って樹皮や樹液の一部が火に当たって死ぬと、木は虫の発作から身を守ることができない。樹皮が木の反対側に十分な程度残存している場合、木は生き残る可能性があるが、増分成長が減少し、大きな火傷が残る。痕の下に残る樹脂は樹脂で満たされ、昆虫やカビに対して非常に耐性がある。そうすれば、この木や隣の木に、何百年もの間、切り倒されなければ、怖さが見えてくるのに・・・。
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ja
WildFireAreaNHorken0709 薪割り場、コガネガレイ、トビウオ、野火場、ノラ・ホルケン、マツの病態と病態
commons_translated
persist incremental wood-fired