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Ectomycorrhizal response to bark beetle attack: a comparison of dead and surviving trees

Frontiers in Forests and Global Change
Bark beetle outbreaks have become increasingly prevalent and intense, causing widespread tree mortality and altering forest ecosystems globally. In this study, we investigate the dynamics between tree root systems of the Norway spruce and ectomycorrhizal
Roman Modlinger +8 more
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Dynamics of Scots pine health after the release of Thanasimus formicarius in bark beetle foci

Наукові праці Лісівничої академії наук України
In Eastern Polissia, a severe decline of Scots pine started in 2015. It was caused by drought and aggravated by outbreaks of Ips acuminatus (Gyllenhal, 1827) followed by Ips sexdentatus (Börner, 1776).
Valentyna Meshkova +3 more
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Entomoparasitic nematodes Sychnotylenchus sp. (Anguinidae) on the four-eyed fir bark beetle Polygraphus proximus: effects on the host's immunity and its susceptibility to Beauveria bassiana

Invertebrate Survival Journal, 2017
This study for the first time demonstrated evidence of immunosuppressive influence of the entomoparasitic nematode Sychnotylenchus sp. (Anguinidae) on the four-eyed fir bark beetle Polygraphus proximus.
I A Kerchev, N A Kryukova, V Y Kryukov, V V Glupov +3 more
doaj

Colonization success of a tree-killing bark beetle: Geographic variation and mismatch with host preference. [PDF]