Počet záznamů: 1
Use of infochemicals to attract carrion beetles into pitfall traps
- 1.
SYSNO ASEP 0329069 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Use of infochemicals to attract carrion beetles into pitfall traps Tvůrce(i) Podskalská, H. (CZ)
Růžička, J. (CZ)
Hoskovec, Michal (UOCHB-X) RID
Šálek, M. (CZ)Celkový počet autorů 4 Zdroj.dok. Entomologia Experimentalis et Applicata. - : Wiley - ISSN 0013-8703
Roč. 132, č. 1 (2009), s. 59-64Poč.str. 6 s. Jazyk dok. eng - angličtina Země vyd. GB - Velká Británie Klíč. slova burying beetles ; dimethylsulfide ; dimethyldisulfide ; dimethyltrisulfide Vědní obor RIV CC - Organická chemie CEZ AV0Z40550506 - UOCHB-X (2005-2011) UT WOS 000266697200007 DOI 10.1111/j.1570-7458.2009.00871.x Anotace When the bodies of small vertebrates start to decay shortly after death, a number of organosulfur compounds are produced, including methanethiol, dimethylsulfide (DMS), dimethyldisulfide (DMDS), dimethyltrisulfide (DMTS), and S-methyl thioacetate. These molecules appear to attract various necrophagous animals. We tested the roles of DMS, DMDS, and DMTS as attractants of carrion beetles (Coleoptera: Silphidae: Nicrophorinae) in a 3-day experiment (220 baited pitfall traps) in an agricultural landscape in southern Bohemia. Sets of traps baited with DMTS were more successful in catching N. vespillo than sets baited with a blank. Traps containing DMDS had higher trapping success than traps containing DMS. In addition, trapping success strongly increased using DMTS in the presence of DMDS but not of DMS, suggesting a synergistic effect of DMDS and DMTS. We observed similar patterns between males and females in response to the infochemicals tested. Pracoviště Ústav organické chemie a biochemie Kontakt asep@uochb.cas.cz ; Kateřina Šperková, Tel.: 232 002 584 ; Viktorie Chládková, Tel.: 232 002 434 Rok sběru 2010
Počet záznamů: 1