Length-weight relationship and condition factor of eight fish species from the upper Araguari River, State of Amapá, Brazil

Detalhes bibliográficos
Autor(a) principal: Prestes, Luiza
Data de Publicação: 2019
Outros Autores: Oliveira, Marcos Sidney Brito de, Tavares-Dias, Marcos, Soares, Maria Gercilia Mota, Calacina, Cunha, Fabiana
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional do INPA
Texto Completo: https://repositorio.inpa.gov.br/handle/1/15345
Resumo: The present study estimated parameters of the length-weight relationship (LWR) and allometric condition factor for eight fish species from the upper Araguari River, in the State of Amapá, Brazil. A total of 615 fish of eight species were analyzed: Acestrorhynchus falcatus, A. falcirostris, Ageneiosus inermis, Hemiodus unimaculatus, Hoplias aimara, Myloplus asterias, M. ternetzi and Tometes trilobatus. The allometric condition factor varied from 0.742 to 1.435. The coefficient of allometry ranged from 2.723 to 3.225. The coefficient of determination (R2) of the LWR ranged from 0.742 to 0.985. This is the first estimate of the length-weight relationship for fish from the Araguari River and the first record of these parameters for Myloplus ternetzi and Tometes trilobatus. © 2019, Eduem - Editora da Universidade Estadual de Maringa. All rights reserved.
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spelling Prestes, LuizaOliveira, Marcos Sidney Brito deTavares-Dias, MarcosSoares, Maria Gercilia MotaCalacina, Cunha, Fabiana2020-05-08T20:19:06Z2020-05-08T20:19:06Z2019https://repositorio.inpa.gov.br/handle/1/1534510.4025/actascibiolsci.v41i1.46666The present study estimated parameters of the length-weight relationship (LWR) and allometric condition factor for eight fish species from the upper Araguari River, in the State of Amapá, Brazil. A total of 615 fish of eight species were analyzed: Acestrorhynchus falcatus, A. falcirostris, Ageneiosus inermis, Hemiodus unimaculatus, Hoplias aimara, Myloplus asterias, M. ternetzi and Tometes trilobatus. The allometric condition factor varied from 0.742 to 1.435. The coefficient of allometry ranged from 2.723 to 3.225. The coefficient of determination (R2) of the LWR ranged from 0.742 to 0.985. This is the first estimate of the length-weight relationship for fish from the Araguari River and the first record of these parameters for Myloplus ternetzi and Tometes trilobatus. © 2019, Eduem - Editora da Universidade Estadual de Maringa. All rights reserved.Volume 41, Número 1Attribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/info:eu-repo/semantics/openAccessAllometryAsteriasBrasilFish StockNonhumanRiverStock AssessmentLength-weight relationship and condition factor of eight fish species from the upper Araguari River, State of Amapá, Brazilinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleActa Scientiarum - Biological Sciencesengreponame:Repositório Institucional do INPAinstname:Instituto Nacional de Pesquisas da Amazônia (INPA)instacron:INPAORIGINALLength.pdfLength.pdfapplication/pdf782598https://repositorio.inpa.gov.br/bitstream/1/15345/1/Length.pdf23bbb27c57d1d31b8437951219718ae5MD511/153452020-07-14 11:07:20.628oai:repositorio:1/15345Repositório de PublicaçõesPUBhttps://repositorio.inpa.gov.br/oai/requestopendoar:2020-07-14T15:07:20Repositório Institucional do INPA - Instituto Nacional de Pesquisas da Amazônia (INPA)false
dc.title.en.fl_str_mv Length-weight relationship and condition factor of eight fish species from the upper Araguari River, State of Amapá, Brazil
title Length-weight relationship and condition factor of eight fish species from the upper Araguari River, State of Amapá, Brazil
spellingShingle Length-weight relationship and condition factor of eight fish species from the upper Araguari River, State of Amapá, Brazil
Prestes, Luiza
Allometry
Asterias
Brasil
Fish Stock
Nonhuman
River
Stock Assessment
title_short Length-weight relationship and condition factor of eight fish species from the upper Araguari River, State of Amapá, Brazil
title_full Length-weight relationship and condition factor of eight fish species from the upper Araguari River, State of Amapá, Brazil
title_fullStr Length-weight relationship and condition factor of eight fish species from the upper Araguari River, State of Amapá, Brazil
title_full_unstemmed Length-weight relationship and condition factor of eight fish species from the upper Araguari River, State of Amapá, Brazil
title_sort Length-weight relationship and condition factor of eight fish species from the upper Araguari River, State of Amapá, Brazil
author Prestes, Luiza
author_facet Prestes, Luiza
Oliveira, Marcos Sidney Brito de
Tavares-Dias, Marcos
Soares, Maria Gercilia Mota
Calacina, Cunha, Fabiana
author_role author
author2 Oliveira, Marcos Sidney Brito de
Tavares-Dias, Marcos
Soares, Maria Gercilia Mota
Calacina, Cunha, Fabiana
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Prestes, Luiza
Oliveira, Marcos Sidney Brito de
Tavares-Dias, Marcos
Soares, Maria Gercilia Mota
Calacina, Cunha, Fabiana
dc.subject.eng.fl_str_mv Allometry
Asterias
Brasil
Fish Stock
Nonhuman
River
Stock Assessment
topic Allometry
Asterias
Brasil
Fish Stock
Nonhuman
River
Stock Assessment
description The present study estimated parameters of the length-weight relationship (LWR) and allometric condition factor for eight fish species from the upper Araguari River, in the State of Amapá, Brazil. A total of 615 fish of eight species were analyzed: Acestrorhynchus falcatus, A. falcirostris, Ageneiosus inermis, Hemiodus unimaculatus, Hoplias aimara, Myloplus asterias, M. ternetzi and Tometes trilobatus. The allometric condition factor varied from 0.742 to 1.435. The coefficient of allometry ranged from 2.723 to 3.225. The coefficient of determination (R2) of the LWR ranged from 0.742 to 0.985. This is the first estimate of the length-weight relationship for fish from the Araguari River and the first record of these parameters for Myloplus ternetzi and Tometes trilobatus. © 2019, Eduem - Editora da Universidade Estadual de Maringa. All rights reserved.
publishDate 2019
dc.date.issued.fl_str_mv 2019
dc.date.accessioned.fl_str_mv 2020-05-08T20:19:06Z
dc.date.available.fl_str_mv 2020-05-08T20:19:06Z
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/1/15345
dc.identifier.doi.none.fl_str_mv 10.4025/actascibiolsci.v41i1.46666
url https://repositorio.inpa.gov.br/handle/1/15345
identifier_str_mv 10.4025/actascibiolsci.v41i1.46666
dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartof.pt_BR.fl_str_mv Volume 41, Número 1
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 Acta Scientiarum - Biological Sciences
publisher.none.fl_str_mv Acta Scientiarum - Biological Sciences
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/1/15345/1/Length.pdf
bitstream.checksum.fl_str_mv 23bbb27c57d1d31b8437951219718ae5
bitstream.checksumAlgorithm.fl_str_mv MD5
repository.name.fl_str_mv Repositório Institucional do INPA - Instituto Nacional de Pesquisas da Amazônia (INPA)
repository.mail.fl_str_mv
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