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dc.contributor.advisorCubas Guerra, Rossana
dc.contributor.advisorMurrieta Morey, Germán Augusto
dc.contributor.authorRengifo Chota, Heber David
dc.date.accessioned2022-12-01T17:31:07Z
dc.date.available2022-12-01T17:31:07Z
dc.date.issued2022
dc.identifier.urihttps://hdl.handle.net/20.500.12737/8597
dc.description.abstractIn 2019, an investigation was carried out with the objective of determining the parasitic metazoans in Triportheus angulatus acquired from the "Belén" Iquitos market. Thirty individuals of T. angulatus were collected, of which the gills and the digestive tract were analyzed in order to find metazoans. The groups of identified parasites were Monogenoidea and Nematoda. Permanent slides clarified with HOYER medium were prepared from the collected monogenoids for their identification. In the case of nematodes, semi-permanent sheets clarified with lactic acid were prepared. Parasite indices and Margalef richness and Shannon diversity indices are calculated. 151 parasitic metazoan individuals were collected in Triportheus angulatus acquired from the "Belén" Iquitos market, of which 08 monogenoid species were identified; Anacanthorus acuminatus, A. chaunophallus, A. chelophorus, A. euryphallus, A lygophallus, A. pithophallus, Ancistrohaptor falciferum, A. falcunculum, 03 possible new species belonging to the genus Jainus: Jainus sp1, Jainus sp2, Jainus sp3; a species of Nematoda, Procamallanus (Spirocamallanu) inopinatus. Procamallanus (Spirocamallanus) inopinatus presented the highest prevalence 53.33% and average abundance 1.83. Jainus sp3 presented the highest average intensity 4.50. On the other hand, it was determined that there is an average richness of parasites with a value of 2,799 and a low diversity with a value of 1,966.en_US
dc.description.abstractEn el año 2019 se realizó una investigación con el objetivo de determinar los metazoarios parásitos en Triportheus angulatus adquiridos del mercado “Belén” Iquitos. Se colectaron 30 individuos de T. angulatus, de las cuales las branquias y el tracto digestivo se analizaron con la finalidad de encontrar metazoarios. Los grupos de parásitos identificados fueron Monogenoidea y Nematoda. De los monogenoideos colectados se prepararon láminas permanentes clarificadas con medio HOYER para su identificación. En el caso de los nemátodos se prepararon láminas semipermanentes clarificadas con ácido láctico. Se calcularon los índices parasitarios e índices de riqueza de Margalef y diversidad de Shannon. Se colectaron 151 individuos metazoarios parásitos en Triportheus angulatus adquiridos del mercado “Belén” Iquitos, de las cuales se identificaron 08 especies de monogenoideos; Anacanthorus acuminatus, A. chaunophallus, A. chelophorus, A. euryphallus, A. lygophallus, A. pithophallus, Ancistrohaptor falciferum, A. falcunculum, 03 posibles nuevas especies pertenecientes al género Jainus: Jainus sp1, Jainus sp2, Jainus sp3; una especie de Nematoda, Procamallanus (Spirocamallanus) inopinatus. Procamallanus (Spirocamallanus) inopinatus presentó la mayor prevalencia 53.33% y abundancia media 1,83. Jainus sp3 presentó la mayor intensidad media 4.50. Por otro lado, se determinó que existe una riqueza media de parásitos con un valor de 2,799 y una baja diversidad con un valor de 1,966.es_PE
dc.formatapplication/pdfes_PE
dc.language.isospaes_PE
dc.publisherUniversidad Nacional de la Amazonía Peruanaes_PE
dc.rightsinfo:eu-repo/semantics/openAccess*
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/*
dc.subjectEnfermedades de los peceses_PE
dc.subjectSardinaes_PE
dc.subjectTriportheus angulatuses_PE
dc.subjectNematodos entomófiloses_PE
dc.subjectParásitoses_PE
dc.subjectMercadoses_PE
dc.titleMetazoarios parásitos de Triportheus angulatus (Spix & Agassiz,1829) "sardina" adquiridos en el mercado "Belén" Iquitos-Perú 2019es_PE
dc.typeinfo:eu-repo/semantics/bachelorThesises_PE
thesis.degree.disciplineCiencias Biológicases_PE
thesis.degree.grantorUniversidad Nacional de la Amazonía Peruana. Facultad de Ciencias Biológicases_PE
thesis.degree.nameBiólogo(a)es_PE
dc.subject.ocdehttps://purl.org/pe-repo/ocde/ford#4.01.03es_PE
renati.author.dni74034306
renati.advisor.orcidhttps://orcid.org/0000-0002-3745-4861
renati.advisor.orcidhttps://orcid.org/0000-0001-6244-2654
renati.advisor.dni05260037
renati.advisor.dni42855767
renati.typehttps://purl.org/pe-repo/renati/type#tesises_PE
renati.discipline511206es_PE
renati.levelhttps://purl.org/pe-repo/renati/level#tituloProfesionales_PE
renati.jurorMontreuil Frías, Victor Hugo
renati.jurorPizango Paima, Emer Gloria
renati.jurorSánchez Riveiro, Homero
dc.publisher.countryPEes_PE


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