Počet záznamů: 1

Condition status and parasite infection of Neogobius kessleri and N. melanostomus (Gobiidae) in their native and non-native area of distribution of the Danube River

SYSNO ASEP	0346282
Druh ASEP	J - Článek v odborném periodiku
Zařazení RIV	J - Článek v odborném periodiku
Poddruh J	Článek ve WOS
Název	Condition status and parasite infection of Neogobius kessleri and N. melanostomus (Gobiidae) in their native and non-native area of distribution of the Danube River
Tvůrce(i)	Ondračková, Markéta (UBO-W)_{RID, ORCID, SAI} Francová, Kateřina (UBO-W)_{ORCID, RID, SAI} Dávidová, M. (CZ) Polačik, Matej (UBO-W)_{RID, SAI, ORCID} Jurajda, Pavel (UBO-W)_{RID, SAI, ORCID}
Celkový počet autorů	5
Zdroj.dok.	Ecological Research - ISSN 0912-3814 Roč. 25, č. 4 (2010), s. 857-866
Poč.str.	10 s.
Jazyk dok.	eng - angličtina
Země vyd.	JP - Japonsko
Klíč. slova	Danube River ; fish introductions ; parasite ; Ponto-Caspian gobies ; Apollonia melanostoma
Vědní obor RIV	EH - Ekologie - společenstva
CEP	LC522 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy
CEZ	AV0Z60930519 - UBO-W (2005-2011)
UT WOS	000279683000016
EID SCOPUS	77954456847
DOI	10.1007/s11284-010-0716-0
Anotace	In this study, somatic condition and parasite infection were compared between native and non-native populations of Neogobius kessleri and N. melanostomus. Higher values of Fulton’s condition factor were observed in non-native populations of both goby species. Neogobius melanostomus attained higher gonadosomatic index values in non-native populations, indicating potential increased investment into reproduction in its new area. N. kessleri showed higher susceptibility to parasites in both native and non-native populations. Non-native populations of both hosts showed higher infracommunity richness as a result of acquiring parasites native to the new area, but lower parasite abundance. Differences in success of the introduction and establishment in the new areas between the two fish species may be associated with a relatively low parasite infection rate and a higher gonadosomatic index in non-native populations of N. melanostomus in comparison to N. kessleri.
Pracoviště	Ústav biologie obratlovců
Kontakt	Hana Slabáková, slabakova@ivb.cz, Tel.: 543 422 524
Rok sběru	2011

Počet záznamů: 1