Počet záznamů: 1

Are gobiid fish more susceptible to predation if parasitized by Eustrongylides excisus? An answer from robbed snakes

SYSNO ASEP	0337929
Druh ASEP	J - Článek v odborném periodiku
Zařazení RIV	J - Článek v odborném periodiku
Poddruh J	Článek ve WOS
Název	Are gobiid fish more susceptible to predation if parasitized by Eustrongylides excisus? An answer from robbed snakes
Tvůrce(i)	Sloboda, M. (CZ) Mihalca, A. D. (RO) Falka, I. (RO) Petrželková, Klára Judita (UBO-W)_{RID, SAI, ORCID} Carlsson, M. (SE) Ghira, I. (RO) Modrý, David (BC-A)_{RID, ORCID}
Celkový počet autorů	7
Zdroj.dok.	Ecological Research - ISSN 0912-3814 Roč. 25, č. 2 (2010), s. 469-473
Poč.str.	5 s.
Jazyk dok.	eng - angličtina
Země vyd.	JP - Japonsko
Klíč. slova	Gobiidae ; Eustrongylidosis ; host-parasite interaction
Vědní obor RIV	EG - Zoologie
CEP	GD524/03/H133 GA ČR - Grantová agentura ČR
CEZ	AV0Z60930519 - UBO-W (2005-2011)
	AV0Z60220518 - PAU-O, BC-A (2005-2011)
UT WOS	000275705600024
EID SCOPUS	77950377307
DOI	10.1007/s11284-009-0676-4
Anotace	Aspects of the predator-prey relationship between Natrix tessellata and gobiid fish infected with Eustrongylides excisus were studied in Lake Sinoe, Romania. A population of snakes residing here shows a high prevalence of subcutaneous larvae of this nematode. The hypothesis of the altered motility in infected fish leading to increased depredation by snakes was tested by comparing gobiids collected from dice snakes with gobiids caught via electrofishing. Three gobiid species were used for analysis: Neogobius syrman, Neogobius eurycephalus, and Neogobius melanostomus. No significant differences in prevalence and intensity of E. excisus infection were found between fish caught by snakes and those obtained by electrofishing. However, significantly higher abundance of E. excisus larvae in fish caught by snakes was reported. These findings suggest limited influence of the presence of E. excisus larvae in studied gobiids regarding their susceptibility to predation by dice snakes.
Pracoviště	Ústav biologie obratlovců
Kontakt	Hana Slabáková, slabakova@ivb.cz, Tel.: 543 422 524
Rok sběru	2011

Počet záznamů: 1