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Based on literature review, the occurrence and biology of the sharp−dentated bark beetle Ips acuminatus (Gyll.) in Scots pine stands of Europe was presented. The economic significance of this species in Poland over the past 50 years was also characterized, including the size of the damage caused as a result of trees infestation. The sharp−dentated bark beetle belongs to the most dangerous pest of...
The aim of the study was to analyse the changes in abundance and species composition of dung beetles (coprophagous Scarabaeoidea) inhabiting Scots pine stands in various stage of the development. Beetles were collected in baited traps in Człuchów Forest, Pomeranian Lake District (NW Paland). In total we collected 87,596 specimens representing 41 species (tab. 2). The structure of dung beetle communities...
W 2014 roku prowadzono badania nad fauną chrząszczy saproksylicznych, w tym korników w siedlisku borów sosnowych Puszczy Kampinoskiej. Badania objęły trzy powierzchnie reprezentujące dojrzałe drzewostany ze starodrzewem sosnowym w obszarach ochrony ścisłej Sieraków i Kaliszki. Chrząszcze były odławiane na każdej powierzchni w okresie IV – VII za pomocą pułapek ekranowych IBL-2, przegrodowych IBL-5...
Prezentowane wyniki uzyskano w czasie realizacji projektu badawczego dotyczącego różnorodności gatunkowej owadów i grzybów związanych z martwym drewnem w lasach dębowych i sosnowych (realizowanego w latach 2012-2015). Obserwacje prowadzono w Lasach Państwowych w drzewostanach gospodarczych i gospodarczych wyłączonych z zabiegów sanitarnych oraz w Drawieńskim Parku Narodowym. W każdym z wymienionych...
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