Perulernaea gamitanae (Crustacea: Lerneaidae) in juvenile Colossoma macropomum (Characiformes: Serrasalmidae) in semi-intensive fish farming in Loreto, Peru

Detalhes bibliográficos
Autor(a) principal: Arbildo-Ortiz, Humberto
Data de Publicação: 2019
Outros Autores: Alvez-Robledo, Juleysi, Souza, Amanda Karen Silva de
Tipo de documento: Artigo
Idioma: spa
Título da fonte: Repositório Institucional do INPA
Texto Completo: https://repositorio.inpa.gov.br/handle/1/15566
Resumo: The aim of this study was to determine the presence of the copepod Perulernaea gamitanae in juveniles of Colossoma macropomum and to relate the abundance of the parasite with the length and weight of the hosts. Thirty specimens of 29.1 ± 2.8 cm of total length and 506.3 ± 124.6 g of body weight from a semi-intensive fish farm in Maynas, Loreto (Peru) were evaluated. It was collected 120 individuals of P. gamitanae located in the buccal cavity and in the cartilages of the gills. The prevalence was 90%, the mean intensity was 4.4 parasites/infested fish, the average abundance was 4 parasites/fish, with an intensity range of 1 to 10 parasites/fish. The abundance of this copepod was related to the length and weight of the host. This is the second record of P. gamitanae in C. macropomun in fish farms in the Peruvian Amazon. © 2019 Universidad Nacional Mayor de San Marcos. All rights reserved.
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spelling Arbildo-Ortiz, HumbertoAlvez-Robledo, JuleysiSouza, Amanda Karen Silva de2020-05-15T00:09:37Z2020-05-15T00:09:37Z2019https://repositorio.inpa.gov.br/handle/1/1556610.15381/rivep.v30i1.14726The aim of this study was to determine the presence of the copepod Perulernaea gamitanae in juveniles of Colossoma macropomum and to relate the abundance of the parasite with the length and weight of the hosts. Thirty specimens of 29.1 ± 2.8 cm of total length and 506.3 ± 124.6 g of body weight from a semi-intensive fish farm in Maynas, Loreto (Peru) were evaluated. It was collected 120 individuals of P. gamitanae located in the buccal cavity and in the cartilages of the gills. The prevalence was 90%, the mean intensity was 4.4 parasites/infested fish, the average abundance was 4 parasites/fish, with an intensity range of 1 to 10 parasites/fish. The abundance of this copepod was related to the length and weight of the host. This is the second record of P. gamitanae in C. macropomun in fish farms in the Peruvian Amazon. © 2019 Universidad Nacional Mayor de San Marcos. All rights reserved.spaVolume 30, Número 1, Pags. 350-356Attribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/info:eu-repo/semantics/openAccessBody WeightCartilageColossoma MacropomumCopepodCrustaceaGillHost Parasite InteractionJuvenileLengthMouth CavityNonhumanPeruPerulernaea GamitanaePisciculturePrevalenceWeightPerulernaea gamitanae (Crustacea: Lerneaidae) in juvenile Colossoma macropomum (Characiformes: Serrasalmidae) in semi-intensive fish farming in Loreto, PeruPerulernaea gamitanae (Crustacea: Lerneaidae) en juveniles de Colossoma macropomum (Characiformes: Sarrasalmidae) en cultivo semi-intensivo en Loreto, Perúinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleRevista de Investigaciones Veterinarias del Perureponame:Repositório Institucional do INPAinstname:Instituto Nacional de Pesquisas da Amazônia (INPA)instacron:INPAORIGINALartigo-inpa.pdfartigo-inpa.pdfapplication/pdf1084989https://repositorio.inpa.gov.br/bitstream/1/15566/1/artigo-inpa.pdf68362a83b77b567aedc8d4ade089d928MD511/155662020-05-14 21:01:10.892oai:repositorio:1/15566Repositório de PublicaçõesPUBhttps://repositorio.inpa.gov.br/oai/requestopendoar:2020-05-15T01:01:10Repositório Institucional do INPA - Instituto Nacional de Pesquisas da Amazônia (INPA)false
dc.title.en.fl_str_mv Perulernaea gamitanae (Crustacea: Lerneaidae) in juvenile Colossoma macropomum (Characiformes: Serrasalmidae) in semi-intensive fish farming in Loreto, Peru
dc.title.alternative.pt_BR.fl_str_mv Perulernaea gamitanae (Crustacea: Lerneaidae) en juveniles de Colossoma macropomum (Characiformes: Sarrasalmidae) en cultivo semi-intensivo en Loreto, Perú
title Perulernaea gamitanae (Crustacea: Lerneaidae) in juvenile Colossoma macropomum (Characiformes: Serrasalmidae) in semi-intensive fish farming in Loreto, Peru
spellingShingle Perulernaea gamitanae (Crustacea: Lerneaidae) in juvenile Colossoma macropomum (Characiformes: Serrasalmidae) in semi-intensive fish farming in Loreto, Peru
Arbildo-Ortiz, Humberto
Body Weight
Cartilage
Colossoma Macropomum
Copepod
Crustacea
Gill
Host Parasite Interaction
Juvenile
Length
Mouth Cavity
Nonhuman
Peru
Perulernaea Gamitanae
Pisciculture
Prevalence
Weight
title_short Perulernaea gamitanae (Crustacea: Lerneaidae) in juvenile Colossoma macropomum (Characiformes: Serrasalmidae) in semi-intensive fish farming in Loreto, Peru
title_full Perulernaea gamitanae (Crustacea: Lerneaidae) in juvenile Colossoma macropomum (Characiformes: Serrasalmidae) in semi-intensive fish farming in Loreto, Peru
title_fullStr Perulernaea gamitanae (Crustacea: Lerneaidae) in juvenile Colossoma macropomum (Characiformes: Serrasalmidae) in semi-intensive fish farming in Loreto, Peru
title_full_unstemmed Perulernaea gamitanae (Crustacea: Lerneaidae) in juvenile Colossoma macropomum (Characiformes: Serrasalmidae) in semi-intensive fish farming in Loreto, Peru
title_sort Perulernaea gamitanae (Crustacea: Lerneaidae) in juvenile Colossoma macropomum (Characiformes: Serrasalmidae) in semi-intensive fish farming in Loreto, Peru
author Arbildo-Ortiz, Humberto
author_facet Arbildo-Ortiz, Humberto
Alvez-Robledo, Juleysi
Souza, Amanda Karen Silva de
author_role author
author2 Alvez-Robledo, Juleysi
Souza, Amanda Karen Silva de
author2_role author
author
dc.contributor.author.fl_str_mv Arbildo-Ortiz, Humberto
Alvez-Robledo, Juleysi
Souza, Amanda Karen Silva de
dc.subject.eng.fl_str_mv Body Weight
Cartilage
Colossoma Macropomum
Copepod
Crustacea
Gill
Host Parasite Interaction
Juvenile
Length
Mouth Cavity
Nonhuman
Peru
Perulernaea Gamitanae
Pisciculture
Prevalence
Weight
topic Body Weight
Cartilage
Colossoma Macropomum
Copepod
Crustacea
Gill
Host Parasite Interaction
Juvenile
Length
Mouth Cavity
Nonhuman
Peru
Perulernaea Gamitanae
Pisciculture
Prevalence
Weight
description The aim of this study was to determine the presence of the copepod Perulernaea gamitanae in juveniles of Colossoma macropomum and to relate the abundance of the parasite with the length and weight of the hosts. Thirty specimens of 29.1 ± 2.8 cm of total length and 506.3 ± 124.6 g of body weight from a semi-intensive fish farm in Maynas, Loreto (Peru) were evaluated. It was collected 120 individuals of P. gamitanae located in the buccal cavity and in the cartilages of the gills. The prevalence was 90%, the mean intensity was 4.4 parasites/infested fish, the average abundance was 4 parasites/fish, with an intensity range of 1 to 10 parasites/fish. The abundance of this copepod was related to the length and weight of the host. This is the second record of P. gamitanae in C. macropomun in fish farms in the Peruvian Amazon. © 2019 Universidad Nacional Mayor de San Marcos. All rights reserved.
publishDate 2019
dc.date.issued.fl_str_mv 2019
dc.date.accessioned.fl_str_mv 2020-05-15T00:09:37Z
dc.date.available.fl_str_mv 2020-05-15T00:09:37Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://repositorio.inpa.gov.br/handle/1/15566
dc.identifier.doi.none.fl_str_mv 10.15381/rivep.v30i1.14726
url https://repositorio.inpa.gov.br/handle/1/15566
identifier_str_mv 10.15381/rivep.v30i1.14726
dc.language.iso.fl_str_mv spa
language spa
dc.relation.ispartof.pt_BR.fl_str_mv Volume 30, Número 1, Pags. 350-356
dc.rights.driver.fl_str_mv Attribution-NonCommercial-NoDerivs 3.0 Brazil
http://creativecommons.org/licenses/by-nc-nd/3.0/br/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution-NonCommercial-NoDerivs 3.0 Brazil
http://creativecommons.org/licenses/by-nc-nd/3.0/br/
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Revista de Investigaciones Veterinarias del Peru
publisher.none.fl_str_mv Revista de Investigaciones Veterinarias del Peru
dc.source.none.fl_str_mv reponame:Repositório Institucional do INPA
instname:Instituto Nacional de Pesquisas da Amazônia (INPA)
instacron:INPA
instname_str Instituto Nacional de Pesquisas da Amazônia (INPA)
instacron_str INPA
institution INPA
reponame_str Repositório Institucional do INPA
collection Repositório Institucional do INPA
bitstream.url.fl_str_mv https://repositorio.inpa.gov.br/bitstream/1/15566/1/artigo-inpa.pdf
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bitstream.checksumAlgorithm.fl_str_mv MD5
repository.name.fl_str_mv Repositório Institucional do INPA - Instituto Nacional de Pesquisas da Amazônia (INPA)
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