Eimeria spp. from cyprinid fish of the Duero basin (north-west Spain)

Autor:	Maria-Pilar Alvarez-Pellitero, Maria-Camino Gonzalez-Lanza
Rok vydání:	1986
Předmět:	Barbel education.field_of_study Polylepis biology Ecology Veterinary (miscellaneous) Chondrostoma Carassius carassius Population Zoology Aquatic Science Barbus barbus biology.organism_classification Eimeria Leuciscus education
Zdroj:	Journal of Fish Diseases. 9:325-336
ISSN:	1365-2761 0140-7775
DOI:	10.1111/j.1365-2761.1986.tb01022.x
Popis:	We describe three Eimeria spp. from extraintestinal sites of cyprinid fish of the Esla River; Eimeria leucisci from Barbus barbus bocagei, E. rutili from Leuciscus cephalus cabeda and Chondrostoma polylepis polyiepis and E. baueri sp. nov. from Carassius carassius. Data on the prevalence and intensity are given. Histopathological changes of the barbel kidney affected by E. leucisci are described. In the analysis of the population dynamics, a clear pattern of seasonality cannot be deduced. Influence of host age was clear only for E. leucisci in which the prevalence decreased significantly with the age of the barbel. We did not observe a clear influence of host sex on the infections.
Databáze:	OpenAIRE
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