Parasites and diet of Serrasalmus maculatus in a hydroelectric reservoir in Brazil
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Brasileira de Parasitologia Veterinária (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-29612022000100310 |
Resumo: | Abstract Serrasalmus maculatus is a species of piranha which, despite being abundant in a reservoir environment, has few studies related to its parasitological and diet aspects. Thus, we aimed to document the parasitic fauna and diet of the S. maculatus in a hydroelectric reservoir in Brazil. In addition, we perform two literature reviews for the Neotropical region, recording the parasitic fauna already associated with S. maculatus and the occurrence of parasite genera identified in this study parasitizing Characiformes from other aquatic systems. Thirty-one hosts were collected with gillnets, from August 2014 to September 2016. Serrasalmus maculatus had a piscivorous feeding habit and a low richness parasitic component community, including two taxa of monogeneans, Anacanthorus lepyrophallus and Mymarothecium sp.; no endohelminths were observed. Data from the literature review, together with the findings of the study, showed that S. maculatus in the Neotropical region harbors 25 helminth taxa, with the monogenean being the most prevalent parasitic group and Brazil is the country with the most reports of the parasitic genera. These findings provide information on the relationships between diet, social behavior, and parasitic fauna of S. maculatus and on the patterns of distribution and infection of the observed parasite rates. |
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Parasites and diet of Serrasalmus maculatus in a hydroelectric reservoir in BrazilEctoparasitesAnacanthorusMymarotheciumfreshwater fishpiranhaAbstract Serrasalmus maculatus is a species of piranha which, despite being abundant in a reservoir environment, has few studies related to its parasitological and diet aspects. Thus, we aimed to document the parasitic fauna and diet of the S. maculatus in a hydroelectric reservoir in Brazil. In addition, we perform two literature reviews for the Neotropical region, recording the parasitic fauna already associated with S. maculatus and the occurrence of parasite genera identified in this study parasitizing Characiformes from other aquatic systems. Thirty-one hosts were collected with gillnets, from August 2014 to September 2016. Serrasalmus maculatus had a piscivorous feeding habit and a low richness parasitic component community, including two taxa of monogeneans, Anacanthorus lepyrophallus and Mymarothecium sp.; no endohelminths were observed. Data from the literature review, together with the findings of the study, showed that S. maculatus in the Neotropical region harbors 25 helminth taxa, with the monogenean being the most prevalent parasitic group and Brazil is the country with the most reports of the parasitic genera. These findings provide information on the relationships between diet, social behavior, and parasitic fauna of S. maculatus and on the patterns of distribution and infection of the observed parasite rates.Colégio Brasileiro de Parasitologia Veterinária2022-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-29612022000100310Revista Brasileira de Parasitologia Veterinária v.31 n.1 2022reponame:Revista Brasileira de Parasitologia Veterinária (Online)instname:Colégio Brasileiro de Parasitologia Veterinária (CBPV)instacron:CBPV10.1590/s1984-29612022013info:eu-repo/semantics/openAccessMiguel,Bianca da SilvaFranceschini,LidianeManoel,Letícia de OliveiraKliemann,Bruna Caroline KotzDelariva,Rosilene LucianaRamos,Igor Paivaeng2022-03-21T00:00:00Zoai:scielo:S1984-29612022000100310Revistahttp://www.scielo.br/scielo.php?script=sci_serial&lng=pt&pid=1984-2961https://old.scielo.br/oai/scielo-oai.php||zacariascbpv@fcav.unesp.br1984-29610103-846Xopendoar:2022-03-21T00:00Revista Brasileira de Parasitologia Veterinária (Online) - Colégio Brasileiro de Parasitologia Veterinária (CBPV)false |
dc.title.none.fl_str_mv |
Parasites and diet of Serrasalmus maculatus in a hydroelectric reservoir in Brazil |
title |
Parasites and diet of Serrasalmus maculatus in a hydroelectric reservoir in Brazil |
spellingShingle |
Parasites and diet of Serrasalmus maculatus in a hydroelectric reservoir in Brazil Miguel,Bianca da Silva Ectoparasites Anacanthorus Mymarothecium freshwater fish piranha |
title_short |
Parasites and diet of Serrasalmus maculatus in a hydroelectric reservoir in Brazil |
title_full |
Parasites and diet of Serrasalmus maculatus in a hydroelectric reservoir in Brazil |
title_fullStr |
Parasites and diet of Serrasalmus maculatus in a hydroelectric reservoir in Brazil |
title_full_unstemmed |
Parasites and diet of Serrasalmus maculatus in a hydroelectric reservoir in Brazil |
title_sort |
Parasites and diet of Serrasalmus maculatus in a hydroelectric reservoir in Brazil |
author |
Miguel,Bianca da Silva |
author_facet |
Miguel,Bianca da Silva Franceschini,Lidiane Manoel,Letícia de Oliveira Kliemann,Bruna Caroline Kotz Delariva,Rosilene Luciana Ramos,Igor Paiva |
author_role |
author |
author2 |
Franceschini,Lidiane Manoel,Letícia de Oliveira Kliemann,Bruna Caroline Kotz Delariva,Rosilene Luciana Ramos,Igor Paiva |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Miguel,Bianca da Silva Franceschini,Lidiane Manoel,Letícia de Oliveira Kliemann,Bruna Caroline Kotz Delariva,Rosilene Luciana Ramos,Igor Paiva |
dc.subject.por.fl_str_mv |
Ectoparasites Anacanthorus Mymarothecium freshwater fish piranha |
topic |
Ectoparasites Anacanthorus Mymarothecium freshwater fish piranha |
description |
Abstract Serrasalmus maculatus is a species of piranha which, despite being abundant in a reservoir environment, has few studies related to its parasitological and diet aspects. Thus, we aimed to document the parasitic fauna and diet of the S. maculatus in a hydroelectric reservoir in Brazil. In addition, we perform two literature reviews for the Neotropical region, recording the parasitic fauna already associated with S. maculatus and the occurrence of parasite genera identified in this study parasitizing Characiformes from other aquatic systems. Thirty-one hosts were collected with gillnets, from August 2014 to September 2016. Serrasalmus maculatus had a piscivorous feeding habit and a low richness parasitic component community, including two taxa of monogeneans, Anacanthorus lepyrophallus and Mymarothecium sp.; no endohelminths were observed. Data from the literature review, together with the findings of the study, showed that S. maculatus in the Neotropical region harbors 25 helminth taxa, with the monogenean being the most prevalent parasitic group and Brazil is the country with the most reports of the parasitic genera. These findings provide information on the relationships between diet, social behavior, and parasitic fauna of S. maculatus and on the patterns of distribution and infection of the observed parasite rates. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-29612022000100310 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-29612022000100310 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/s1984-29612022013 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Colégio Brasileiro de Parasitologia Veterinária |
publisher.none.fl_str_mv |
Colégio Brasileiro de Parasitologia Veterinária |
dc.source.none.fl_str_mv |
Revista Brasileira de Parasitologia Veterinária v.31 n.1 2022 reponame:Revista Brasileira de Parasitologia Veterinária (Online) instname:Colégio Brasileiro de Parasitologia Veterinária (CBPV) instacron:CBPV |
instname_str |
Colégio Brasileiro de Parasitologia Veterinária (CBPV) |
instacron_str |
CBPV |
institution |
CBPV |
reponame_str |
Revista Brasileira de Parasitologia Veterinária (Online) |
collection |
Revista Brasileira de Parasitologia Veterinária (Online) |
repository.name.fl_str_mv |
Revista Brasileira de Parasitologia Veterinária (Online) - Colégio Brasileiro de Parasitologia Veterinária (CBPV) |
repository.mail.fl_str_mv |
||zacariascbpv@fcav.unesp.br |
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1754208919271505920 |