Number of the records: 1
Chilocorus renipustulatus (Coleoptera: Coccinellidae) dominates predatory ladybird assemblages on Sorbus aucuparia (Rosales: Rosaceae)
- 1.
SYSNO ASEP 0363692 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Chilocorus renipustulatus (Coleoptera: Coccinellidae) dominates predatory ladybird assemblages on Sorbus aucuparia (Rosales: Rosaceae) Author(s) Kula, E. (CZ)
Nedvěd, Oldřich (BC-A) RID, ORCIDNumber of authors 2 Source Title European Journal of Entomology. - : Biologické centrum AV ČR, v. v. i. - ISSN 1210-5759
Roč. 108, č. 4 (2011), s. 603-608Number of pages 6 s. Language eng - English Country CZ - Czech Republic Keywords Coccinellidae ; Chilocorus renipustulatus ; scale insect Subject RIV EH - Ecology, Behaviour CEZ AV0Z50070508 - ENTU-I, BC-A (2005-2011) UT WOS 000295336700014 DOI 10.14411/eje.2011.078 Annotation Fourteen predatory species of ladybirds (Coleoptera: Coccinellidae) were collected from May to October 2008 from mountain ash (Sorbus aucuparia) infested with the scale insect Chionaspis salicis at 31 localities in the Ore Mountains, northern Bohemia, Czech Republic. Ch. renipustulatus, usually a rare species, made up 85% of the individuals collected (1690). Other abundant species were Coccinella septempunctata, Calvia quatuordecimguttata, Adalia bipunctata and A. decempunctata. The invasive alien Harmonia axyridis was present but made up less than 1% of the individuals collected. Niche overlap between pairs of ladybird species measured in terms of the coefficient of community, Morisita’s index and cluster analysis showed that microhabitat preferences were similar and hence the possibility of competition was high in two pairs of congeneric species(Chilocorus and Calvia). Larvae of Ch. renipustulatus were abundant from mid-June through August and were still present in October. Workplace Biology Centre (since 2006) Contact Dana Hypšová, eje@eje.cz, Tel.: 387 775 214 Year of Publishing 2012
Number of the records: 1