GrangärdeHembygdsgård-Loftbod fr Nitten2.JPG
Taxelson
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GrangärdeHembygdsgård Loftbod fr Nitten2, Diseases and disorders of Pinus sylvestris, Grangärde hembygdsgård
commons
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GrangärdeHembygdsgård Loftbod fr Nitten2, Insect traces, possibly by ''Ips acuminatus'', in pinus log in "Loftbod from Nitten" from  Grangärde Hembygdsgård (Grangärde local heritage museum) The log was probably a dry pine dead about 1750 (dendrochronological date) and used in a previous building perhaps 1765 (as other reused logs in the building). The incect traces are about 2 mm width, and there are some blue colored wood visible.
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ja
日天2号館、マツの病態と病態、グランゲルデ・ヘンビクトスゴー
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ja
日天2号館、おそらく「イプス・アクミナトゥス」による、日天からニッテンのロフトボッドのピヌスログ。 。 。昆虫のトレースは幅約2mmで、青い色の木が見える。
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