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Trematodiasis en algunos peces del lago de Cuitzeo, Michoacán, México

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dc.creatorGuzmán Cornejo, María del Carmen
dc.creatorGarcía Prieto, Luis
dc.date2015-05-12
dc.date.accessioned2016-05-03T15:30:01Z
dc.date.available2016-05-03T15:30:01Z
dc.descriptionIn September, 1995 and January, 1996, six species offishes from Lake Cuitzeo, Michoacan, Mexico, were collected (Alloophorlls robllstus n=30, Goodea atripinnis n=30, Xenotoca variata n=41, Chirostoma jordani n=30, Caras"iu" aura tus n=30 and Oreochromis aureus n=30), to establish the infection levels reached by Posthodipla"tomum minimum, Clínostomum complanatum and Diplostomum (Tylodelphys) sp., in their hosts. Infection caused by P. minimum metacercariae was the most important helminthiasis consideling the number of hosts they parasite (five of six), and the high levels of abundance of the infection; we suggest that fish preferen ces and the generalist character of the trematode are the causes that determine this infection. Final1y, the role of goodeids and atherinids in transmission of infections in the lake is confirmed; the former being the main group mantainÍng such infections.en-US
dc.descriptionIn September, 1995 and January, 1996, six species offishes from Lake Cuitzeo, Michoacan, Mexico, were collected (Alloophorlls robllstus n=30, Goodea atripinnis n=30, Xenotoca variata n=41, Chirostoma jordani n=30, Caras"iu" aura tus n=30 and Oreochromis aureus n=30), to establish the infection levels reached by Posthodipla"tomum minimum, Clínostomum complanatum and Diplostomum (Tylodelphys) sp., in their hosts. Infection caused by P. minimum metacercariae was the most important helminthiasis consideling the number of hosts they parasite (five of six), and the high levels of abundance of the infection; we suggest that fish preferen ces and the generalist character of the trematode are the causes that determine this infection. Final1y, the role of goodeids and atherinids in transmission of infections in the lake is confirmed; the former being the main group mantainÍng such infections.es-ES
dc.identifierhttp://revistas.ucr.ac.cr/index.php/rbt/article/view/19211
dc.identifier.urihttps://hdl.handle.net/10669/26794
dc.languagees
dc.publisherUniversidad de Costa Ricaen-US
dc.rightsacceso abierto
dc.sourceRevista de Biología Tropical/International Journal of Tropical Biology and Conservation; Vol. 47 (3) June 1999; 593-596en-US
dc.sourceRevista de Biología Tropical/International Journal of Tropical Biology and Conservation; Vol. 47 (3) June 1999; 593-596es-ES
dc.sourceRevista Biología Tropical; Vol. 47 (3) June 1999; 593-596pt-PT
dc.source2215-2075
dc.source0034-7744
dc.subjectMexicoen-US
dc.subjectfresh water fishesen-US
dc.subjectclinostomiasisen-US
dc.subjectdiplostomiasisen-US
dc.subjectp osthodiplotomiasisen-US
dc.titleTrematodiasis en algunos peces del lago de Cuitzeo, Michoacán, Méxicoen-US
dc.titleTrematodiasis en algunos peces del lago de Cuitzeo, Michoacán, Méxicoes-ES
dc.typeartículo original

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Revista de Biología Tropical