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

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	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. 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. (en)
Title	Are gobiid fish more susceptible to predation if parasitized by Eustrongylides excisus? An answer from robbed snakes Are gobiid fish more susceptible to predation if parasitized by Eustrongylides excisus? An answer from robbed snakes (en)
skos:prefLabel	Are gobiid fish more susceptible to predation if parasitized by Eustrongylides excisus? An answer from robbed snakes Are gobiid fish more susceptible to predation if parasitized by Eustrongylides excisus? An answer from robbed snakes (en)
skos:notation	RIV/68081766:_____/10:00337929!RIV11-GA0-68081766
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GD524/03/H133), P(GP524/03/D104), Z(AV0Z60220518), Z(AV0Z60930519)
http://linked.open...iv/cisloPeriodika	2
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Petrželková, Klára J.
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav biologie obratlovců AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	247697
http://linked.open...ai/riv/idVysledku	RIV/68081766:_____/10:00337929
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Gobiidae; Eustrongylidosis; host-parasite interaction (en)
http://linked.open.../riv/klicoveSlovo	host-parasite interaction Eustrongylidosis Gobiidae
http://linked.open...odStatuVydavatele	JP - Japonsko
http://linked.open...ontrolniKodProRIV	[433CC4BE420A]
http://linked.open...i/riv/nazevZdroje	Ecological Research
http://linked.open...in/vavai/riv/obor	EG
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	7 (xsd:int)
http://linked.open...vavai/riv/projekt	Biology, phylogeny and ecology of parasites at organismal and molecular level Monoxenous coccidia of the family Eimeriidae in reptiles-studies on biology, pathogenicity and control in experimental infections
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	25
http://linked.open...iv/tvurceVysledku	Modrý, David Petrželková, Klára J. Sloboda, M. Mihalca, A. D. Carlsson, M. Falka, I. Ghira, I.
http://linked.open...ain/vavai/riv/wos	000275705600024
http://linked.open...n/vavai/riv/zamer	Parazitismus a parazito-hostitelské vztahy na organismální, buněčné a molekulové úrovni Biodiverzita a ekologie obratlovců: Strategie ochrany a využívání přírodních populací
issn	0912-3814
number of pages	5 (xsd:int)

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