Structure and function of weevil assemblages (Coleoptera, Curculionoidea) in epigeon of oak-hornbeam forests in SW Slovakia

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Authors	HOLECOVÁ Milada NÉMETHOVÁ Danka KÚDELA Matúš
Year of publication	2005
Type	Article in Periodical
Magazine / Source	Ekológia, Bratislava
MU Faculty or unit	Faculty of Science
Citation
Field	Ecology
Keywords	weevils; Coleoptera; epigeic assemblages; oak-hornbeam forests; ecology; human impact
Description	In 1999-2002, we studied the weevil assemblages in the epigeon of oak-hornbeam forests in SW Slovakia. The investigation has been done on 10 study plots in the Malé Karpaty Mts. and Trnavská pahorkatina hills. Altogether 4,089 individuals of weevils classified into 78 species, 43 genera and 4 families were recorded. The number of species found at the particular sites ranged from 22 to 31 species. Geophilous species Ceutorhynchus pallidactylus, geobionts Acalles fallax, Barypeithes chevrolati, Barypeithes mollicomus, Brachysomus hirtus, Trachodes hispidus and geoxenes Ceutorhynchus obstrictus and Sitona macularius predominated in the material from the oak-hornbeam forest epigeon. The canopy architecture and content of exchange bases in the leaf litter from amongst 13 gradient and 2 categorial variables analysed had direct and significant influence on the structure of epigeic weevil assemblages.
Related projects:	Interactions among the chemicals, environment and biological systems and their consequences on the global, regional and local scales (INCHEMBIOL)