Počet záznamů: 1
Are African longfin eel imports a potential pathway for parasite invasions?
- 1.
SYSNO ASEP 0431765 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Are African longfin eel imports a potential pathway for parasite invasions? Tvůrce(i) Weyl, O. (ZA)
Taraschewski, H. (DE)
Moravec, František (BC-A) RID, ORCIDZdroj.dok. Journal of Fish Diseases. - : Wiley - ISSN 0140-7775
Roč. 37, č. 9 (2014), s. 843-845Poč.str. 3 s. Forma vydání Tištěná - P Jazyk dok. eng - angličtina Země vyd. GB - Velká Británie Klíč. slova Anguilla ; Anguillicola ; Anguillicoloide ; invasion ; pathway ; trade Vědní obor RIV EH - Ekologie - společenstva Institucionální podpora BC-A - RVO:60077344 UT WOS 000340553800008 DOI 10.1111/jfd.12173 Anotace Live eels of the genus Anguilla Schrank are traded globally for human consumption, stock enhancement and aquaculture (Tesch 2003). Live animal imports are a global problem and have been a major pathway for introductions of parasitic organisms into novel ecosystems and hosts (Taraschewski 2006; Costello et al. 2007). Impacts of such introductions can be severe, particularly when parasites infect hosts that have not evolved a resistance to them (Kennedy 2007). A good example is Anguillicoloides crassus Kuwahara, Niimi & Itagaki (Anguillicola according to Laetsch et al. 2012), a blood-feeding parasite of eel swimbladders that has spread from its natural host the Japanese eel Anguilla japonica Temminck & Schlegel to naıve eel hosts on four continents (Lefebvre et al. 2012). In naıve European eel Anguilla anguilla L., A. crassus are larger and more fecund and occur at higher prevalence and intensity than in their native host (Weclawski et al. 2013). This can result in severe impacts on the host population, and the A. crassus invasion is thought to have contributed to the decline in A. anguilla populations in Europe (Wirth & Bernatchez 2003; Wielgoss et al. 2008). Pracoviště Biologické centrum (od r. 2006) Kontakt Dana Hypšová, eje@eje.cz, Tel.: 387 775 214 Rok sběru 2015
Počet záznamů: 1