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Title
Bark beetle pest deciduous oak forests European infested drought dry attacked Xyleborus monographus ambrosia, Scolytus #173516640
Description
Deciduous oak forests infested drought dry and attacked by the European bark beetle pest Xyleborus monographus ambrosia, Scolytus intricatus and Platypus cylindrus oak pinhole borer, larvae burrow under bark of mature oak trees, infested withered tree separate, source spread, clear cut calamity caused by bark beetle due to global warming and human civilization, floodplain forest dries ground water dead trees are caused by acid rains, sulfur oxides, nitrogen and ozone, Czech Republic, Europe