ECOLOGICAL ASPECTS OF THE PARASITES COMMUNITY IN TWO LORICARIIDAE SPECIES FROM THE IGARAPÉ FORTALEZA BASIN, AMAPÁ STATE, BRAZIL

Detalhes bibliográficos
Autor(a) principal: Gonçalves, Raissa Alves
Data de Publicação: 2014
Outros Autores: Oliveira, Marcos Sidney Brito, Santos, Evandro Freitas, Tavares-Dias, Marcos
Tipo de documento: Artigo
Idioma: por
Título da fonte: Biota Amazônia
Texto Completo: https://periodicos.unifap.br/index.php/biota/article/view/779
Resumo: Parasites have been recognized as important components of ecosystems. These use the environment to its transmission and can infect diverse fish species in the ecosystem. This study investigated the parasites ecology in Squaliforma emarginata and Harttia duriventris from the Igarapé Fortaleza basin, in municipality of Macapá, Amapá State, Northern Brazil. For both fish there was similar infection level by Ichthyophthirius multifiliis (Ciliophora), parasite specie dominant and that had an aggregate dispersion.  Spironucleus sp. (Hexamitidae) occur only in gills of H. duriventris, but Trinigyrus mourei (Monogenoidea) e Procamallanus inopinatus (Camallanidae) were found only in S. emarginata. Brillouin index, parasites species richness, evenness index and Berger-Parker index were higher for S. emarginata when compared to H. duriventris, but to both hosts the community of parasites was characterized by low diversity and low uniformity. In H. duriventris and S. emarginata, low parasitism not influenced the relative condition factor (Kn) of the hosts. In S. emarginata there was positive correlation in abundance of I. multifiliis with length, body weight and Kn of the hosts, while that in H. druventris only the body weight and Kn present positive correlation with the abundance of I. multifiliis in gills. This was the first report of I. multifiliis, Spironucleus sp. and P. inopinatus to H. duriventris and S. emarginata.Keywords: Amazonia; Diversity; Parasites; Freshwater fish; Metazoans.
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spelling ECOLOGICAL ASPECTS OF THE PARASITES COMMUNITY IN TWO LORICARIIDAE SPECIES FROM THE IGARAPÉ FORTALEZA BASIN, AMAPÁ STATE, BRAZILASPECTOS ECOLÓGICOS DA COMUNIDADE DE PARASITOS EMDUAS ESPÉCIES DE LORICARIIDAE DA BACIA IGARAPÉ FORTALEZA, ESTADO DO AMAPÁ, BRASILParasites have been recognized as important components of ecosystems. These use the environment to its transmission and can infect diverse fish species in the ecosystem. This study investigated the parasites ecology in Squaliforma emarginata and Harttia duriventris from the Igarapé Fortaleza basin, in municipality of Macapá, Amapá State, Northern Brazil. For both fish there was similar infection level by Ichthyophthirius multifiliis (Ciliophora), parasite specie dominant and that had an aggregate dispersion.  Spironucleus sp. (Hexamitidae) occur only in gills of H. duriventris, but Trinigyrus mourei (Monogenoidea) e Procamallanus inopinatus (Camallanidae) were found only in S. emarginata. Brillouin index, parasites species richness, evenness index and Berger-Parker index were higher for S. emarginata when compared to H. duriventris, but to both hosts the community of parasites was characterized by low diversity and low uniformity. In H. duriventris and S. emarginata, low parasitism not influenced the relative condition factor (Kn) of the hosts. In S. emarginata there was positive correlation in abundance of I. multifiliis with length, body weight and Kn of the hosts, while that in H. druventris only the body weight and Kn present positive correlation with the abundance of I. multifiliis in gills. This was the first report of I. multifiliis, Spironucleus sp. and P. inopinatus to H. duriventris and S. emarginata.Keywords: Amazonia; Diversity; Parasites; Freshwater fish; Metazoans.Os parasitos têm sido reconhecidos como importantes componentes dos ecossistemas. Esses usam o ambiente para a sua transmissão e podem infectar diversas espécies de peixe no ecossistema. O presente estudo investigou a ecologia parasitária em Squaliforma emarginata e Harttia duriventris da bacia Igarapé Fortaleza, região de Macapá, estado do Amapá, Norte do Brasil. Para ambos os peixes houve similar nível de infecção por Ichthyophthirius multifiliis (Ciliophora), parasito dominante e com dispersão agregada. Spironucleus sp. (Hexamitidae) ocorreu somente nas brânquias de H. duriventris, enquanto Trinigyrus mourei (Monogenoidea) e Procamallanus inopinatus (Camallanidae) foram encontrados somente S. emarginata. O índice de Brillouin, riqueza de espécies de parasitos, uniformidade e dominância de Berger-Parker foram maiores em S. emarginata, mas paraambos os hospedeiros a comunidade parasitária foi caracterizada por baixa diversidade e baixa uniformidade. Em H. duriventris e S. emarginata, o baixo parasitismo não afetou o fator de condição relativo (Kn) dos hospedeiros. Em S. emarginata houve correlação positiva da abundância de I. multifiliis com o comprimento, peso e Kn dos hospedeiros,enquanto que em H. druventris somente o peso e Kn mostram correlação com a abundância desse ciliado. Este foi o primeiro registro de I. multifiliis, Spironucleus sp. e P.inopinatus para H. duriventris e S. emarginata.Palavras-chave: Amazônia, Diversidade, Parasitos, Peixes de água doce, Metazoários.Universidade Federal do AmapáCNPq e FAPEAPGonçalves, Raissa AlvesOliveira, Marcos Sidney BritoSantos, Evandro FreitasTavares-Dias, Marcos2014-04-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArtigo Avaliado pelos Paresapplication/pdfhttps://periodicos.unifap.br/index.php/biota/article/view/77910.18561/2179-5746/biotaamazonia.v4n1p15-21Biota Amazônia (Biote Amazonie, Biota Amazonia, Amazonian Biota); v. 4, n. 1 (2014); 15-212179-5746reponame:Biota Amazôniainstname:Universidade Federal do Amapá (UNIFAP)instacron:UNIFAPporhttps://periodicos.unifap.br/index.php/biota/article/view/779/v4n1p15-21.pdfhttps://periodicos.unifap.br/index.php/biota/article/downloadSuppFile/779/87https://periodicos.unifap.br/index.php/biota/article/downloadSuppFile/779/88Amazônia; Diversidade; Parasitos; Peixes de água doce; MetazoáriosDireitos autorais 2014 Biota Amazônia (Biote Amazonie, Biota Amazonia, Amazonian Biota)http://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccess2016-04-14T13:39:26Zoai:ojs.pkp.sfu.ca:article/779Revistahttp://periodicos.unifap.br/index.php/biotaONGhttps://periodicos.unifap.br/index.php/biota/oai||juliosa@unifap.br2179-57462179-5746opendoar:2016-04-14T13:39:26Biota Amazônia - Universidade Federal do Amapá (UNIFAP)false
dc.title.none.fl_str_mv ECOLOGICAL ASPECTS OF THE PARASITES COMMUNITY IN TWO LORICARIIDAE SPECIES FROM THE IGARAPÉ FORTALEZA BASIN, AMAPÁ STATE, BRAZIL
ASPECTOS ECOLÓGICOS DA COMUNIDADE DE PARASITOS EMDUAS ESPÉCIES DE LORICARIIDAE DA BACIA IGARAPÉ FORTALEZA, ESTADO DO AMAPÁ, BRASIL
title ECOLOGICAL ASPECTS OF THE PARASITES COMMUNITY IN TWO LORICARIIDAE SPECIES FROM THE IGARAPÉ FORTALEZA BASIN, AMAPÁ STATE, BRAZIL
spellingShingle ECOLOGICAL ASPECTS OF THE PARASITES COMMUNITY IN TWO LORICARIIDAE SPECIES FROM THE IGARAPÉ FORTALEZA BASIN, AMAPÁ STATE, BRAZIL
Gonçalves, Raissa Alves
title_short ECOLOGICAL ASPECTS OF THE PARASITES COMMUNITY IN TWO LORICARIIDAE SPECIES FROM THE IGARAPÉ FORTALEZA BASIN, AMAPÁ STATE, BRAZIL
title_full ECOLOGICAL ASPECTS OF THE PARASITES COMMUNITY IN TWO LORICARIIDAE SPECIES FROM THE IGARAPÉ FORTALEZA BASIN, AMAPÁ STATE, BRAZIL
title_fullStr ECOLOGICAL ASPECTS OF THE PARASITES COMMUNITY IN TWO LORICARIIDAE SPECIES FROM THE IGARAPÉ FORTALEZA BASIN, AMAPÁ STATE, BRAZIL
title_full_unstemmed ECOLOGICAL ASPECTS OF THE PARASITES COMMUNITY IN TWO LORICARIIDAE SPECIES FROM THE IGARAPÉ FORTALEZA BASIN, AMAPÁ STATE, BRAZIL
title_sort ECOLOGICAL ASPECTS OF THE PARASITES COMMUNITY IN TWO LORICARIIDAE SPECIES FROM THE IGARAPÉ FORTALEZA BASIN, AMAPÁ STATE, BRAZIL
author Gonçalves, Raissa Alves
author_facet Gonçalves, Raissa Alves
Oliveira, Marcos Sidney Brito
Santos, Evandro Freitas
Tavares-Dias, Marcos
author_role author
author2 Oliveira, Marcos Sidney Brito
Santos, Evandro Freitas
Tavares-Dias, Marcos
author2_role author
author
author
dc.contributor.none.fl_str_mv
CNPq e FAPEAP
dc.contributor.author.fl_str_mv Gonçalves, Raissa Alves
Oliveira, Marcos Sidney Brito
Santos, Evandro Freitas
Tavares-Dias, Marcos
description Parasites have been recognized as important components of ecosystems. These use the environment to its transmission and can infect diverse fish species in the ecosystem. This study investigated the parasites ecology in Squaliforma emarginata and Harttia duriventris from the Igarapé Fortaleza basin, in municipality of Macapá, Amapá State, Northern Brazil. For both fish there was similar infection level by Ichthyophthirius multifiliis (Ciliophora), parasite specie dominant and that had an aggregate dispersion.  Spironucleus sp. (Hexamitidae) occur only in gills of H. duriventris, but Trinigyrus mourei (Monogenoidea) e Procamallanus inopinatus (Camallanidae) were found only in S. emarginata. Brillouin index, parasites species richness, evenness index and Berger-Parker index were higher for S. emarginata when compared to H. duriventris, but to both hosts the community of parasites was characterized by low diversity and low uniformity. In H. duriventris and S. emarginata, low parasitism not influenced the relative condition factor (Kn) of the hosts. In S. emarginata there was positive correlation in abundance of I. multifiliis with length, body weight and Kn of the hosts, while that in H. druventris only the body weight and Kn present positive correlation with the abundance of I. multifiliis in gills. This was the first report of I. multifiliis, Spironucleus sp. and P. inopinatus to H. duriventris and S. emarginata.Keywords: Amazonia; Diversity; Parasites; Freshwater fish; Metazoans.
publishDate 2014
dc.date.none.fl_str_mv 2014-04-08
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Artigo Avaliado pelos Pares
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.unifap.br/index.php/biota/article/view/779
10.18561/2179-5746/biotaamazonia.v4n1p15-21
url https://periodicos.unifap.br/index.php/biota/article/view/779
identifier_str_mv 10.18561/2179-5746/biotaamazonia.v4n1p15-21
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.unifap.br/index.php/biota/article/view/779/v4n1p15-21.pdf
https://periodicos.unifap.br/index.php/biota/article/downloadSuppFile/779/87
https://periodicos.unifap.br/index.php/biota/article/downloadSuppFile/779/88
dc.rights.driver.fl_str_mv Direitos autorais 2014 Biota Amazônia (Biote Amazonie, Biota Amazonia, Amazonian Biota)
http://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Direitos autorais 2014 Biota Amazônia (Biote Amazonie, Biota Amazonia, Amazonian Biota)
http://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.coverage.none.fl_str_mv


Amazônia; Diversidade; Parasitos; Peixes de água doce; Metazoários


dc.publisher.none.fl_str_mv Universidade Federal do Amapá
publisher.none.fl_str_mv Universidade Federal do Amapá
dc.source.none.fl_str_mv Biota Amazônia (Biote Amazonie, Biota Amazonia, Amazonian Biota); v. 4, n. 1 (2014); 15-21
2179-5746
reponame:Biota Amazônia
instname:Universidade Federal do Amapá (UNIFAP)
instacron:UNIFAP
instname_str Universidade Federal do Amapá (UNIFAP)
instacron_str UNIFAP
institution UNIFAP
reponame_str Biota Amazônia
collection Biota Amazônia
repository.name.fl_str_mv Biota Amazônia - Universidade Federal do Amapá (UNIFAP)
repository.mail.fl_str_mv ||juliosa@unifap.br
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