Allometric relationships of six fish species of the order Characiformes in oxbow lakes on the floodplain of the middle Purus river, Amazon

Autores
Pereira Oliveira, Lucas; Da silva, Rolando S.; Rocha Virgilio, Lucena; Corrêa, Fabiano; Soares Vieira, Lisandro Juno
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The length-weight relationship (LWR) was estimated for six fish species of the order Characiformes: Curimatella meyeri, Hoplias malabaricus, Potamorhina altamazonica, Potamorhina latior, Pygocentrus nattereri, Schizodon fasciatus, collected from oxbow lakes on the floodplain of the middle Purus River in western Brazilian Amazonia. The specimens were collected in January, May, and September 2012, during both diurnal and nocturnal periods. Allometric coefficients (b) for the studied species ranged between 2.98 and 3.34. The correlation coefficients for the LWR (r2) ranged between 0.954 and 0.993. The data presented here provide important insights for the development of effective measures for the conservation and management of the study species.
Fil: Pereira Oliveira, Lucas. Universidade do Estado de Mato Grosso - Programa de Pós-Graduação em Ecologia e Conservação, Mato Grosso, Brazil
Fil: Da silva, Rolando S.. Universidade Federal do Acre – Laboratório de Ictiologia e Ecologia Aquática, Rio Branco, Acre, Brazil
Fil: Rocha Virgilio, Lucena. Universidade Federal do Acre – Centro Multidisciplinar, Acre, Brazil
Fil: Corrêa, Fabiano. Universidade do Estado de Mato Grosso - Programa de Pós-Graduação em Ecologia e Conservação, Mato Grosso, Brazil
Fil: Soares Vieira, Lisandro Juno. Universidade Federal do Acre – Laboratório de Ictiologia e Ecologia Aquática, Rio Branco, Acre, Brazil
Fuente
Ecol. austral (En línea) 2022;02(032):594-598
Materia
NEOTROPICAL REGION
AMAZON BASIN
ACRE
AQUATIC BIODIVERSITY
ICHTHYOFAUNA
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar
Repositorio
Biblioteca Digital (UBA-FCEN)
Institución
Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
OAI Identificador
ecologiaaustral:ecologiaaustral_v032_n02_p594
Acceder
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oai_identifier_str ecologiaaustral:ecologiaaustral_v032_n02_p594
network_acronym_str BDUBAFCEN
repository_id_str 1896
network_name_str Biblioteca Digital (UBA-FCEN)
spelling Allometric relationships of six fish species of the order Characiformes in oxbow lakes on the floodplain of the middle Purus river, AmazonRelações alométricas de seis espécies de peixes da ordem Characiformes em lagos de ferradura na planície de inundação do rio Purus médio, AmazonasPereira Oliveira, LucasDa silva, Rolando S.Rocha Virgilio, LucenaCorrêa, FabianoSoares Vieira, Lisandro JunoNEOTROPICAL REGIONAMAZON BASINACREAQUATIC BIODIVERSITYICHTHYOFAUNAThe length-weight relationship (LWR) was estimated for six fish species of the order Characiformes: Curimatella meyeri, Hoplias malabaricus, Potamorhina altamazonica, Potamorhina latior, Pygocentrus nattereri, Schizodon fasciatus, collected from oxbow lakes on the floodplain of the middle Purus River in western Brazilian Amazonia. The specimens were collected in January, May, and September 2012, during both diurnal and nocturnal periods. Allometric coefficients (b) for the studied species ranged between 2.98 and 3.34. The correlation coefficients for the LWR (r2) ranged between 0.954 and 0.993. The data presented here provide important insights for the development of effective measures for the conservation and management of the study species.Fil: Pereira Oliveira, Lucas. Universidade do Estado de Mato Grosso - Programa de Pós-Graduação em Ecologia e Conservação, Mato Grosso, BrazilFil: Da silva, Rolando S.. Universidade Federal do Acre – Laboratório de Ictiologia e Ecologia Aquática, Rio Branco, Acre, BrazilFil: Rocha Virgilio, Lucena. Universidade Federal do Acre – Centro Multidisciplinar, Acre, BrazilFil: Corrêa, Fabiano. Universidade do Estado de Mato Grosso - Programa de Pós-Graduação em Ecologia e Conservação, Mato Grosso, BrazilFil: Soares Vieira, Lisandro Juno. Universidade Federal do Acre – Laboratório de Ictiologia e Ecologia Aquática, Rio Branco, Acre, BrazilAsociación Argentina de Ecología2022-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttps://hdl.handle.net/20.500.12110/ecologiaaustral_v032_n02_p594Ecol. austral (En línea) 2022;02(032):594-598reponame:Biblioteca Digital (UBA-FCEN)instname:Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturalesinstacron:UBA-FCENenginfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar2025-09-29T13:43:18Zecologiaaustral:ecologiaaustral_v032_n02_p594Institucionalhttps://digital.bl.fcen.uba.ar/Universidad públicaNo correspondehttps://digital.bl.fcen.uba.ar/cgi-bin/oaiserver.cgiana@bl.fcen.uba.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:18962025-09-29 13:43:19.742Biblioteca Digital (UBA-FCEN) - Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturalesfalse
dc.title.none.fl_str_mv Allometric relationships of six fish species of the order Characiformes in oxbow lakes on the floodplain of the middle Purus river, Amazon
Relações alométricas de seis espécies de peixes da ordem Characiformes em lagos de ferradura na planície de inundação do rio Purus médio, Amazonas
title Allometric relationships of six fish species of the order Characiformes in oxbow lakes on the floodplain of the middle Purus river, Amazon
spellingShingle Allometric relationships of six fish species of the order Characiformes in oxbow lakes on the floodplain of the middle Purus river, Amazon
Pereira Oliveira, Lucas
NEOTROPICAL REGION
AMAZON BASIN
ACRE
AQUATIC BIODIVERSITY
ICHTHYOFAUNA
title_short Allometric relationships of six fish species of the order Characiformes in oxbow lakes on the floodplain of the middle Purus river, Amazon
title_full Allometric relationships of six fish species of the order Characiformes in oxbow lakes on the floodplain of the middle Purus river, Amazon
title_fullStr Allometric relationships of six fish species of the order Characiformes in oxbow lakes on the floodplain of the middle Purus river, Amazon
title_full_unstemmed Allometric relationships of six fish species of the order Characiformes in oxbow lakes on the floodplain of the middle Purus river, Amazon
title_sort Allometric relationships of six fish species of the order Characiformes in oxbow lakes on the floodplain of the middle Purus river, Amazon
dc.creator.none.fl_str_mv Pereira Oliveira, Lucas
Da silva, Rolando S.
Rocha Virgilio, Lucena
Corrêa, Fabiano
Soares Vieira, Lisandro Juno
author Pereira Oliveira, Lucas
author_facet Pereira Oliveira, Lucas
Da silva, Rolando S.
Rocha Virgilio, Lucena
Corrêa, Fabiano
Soares Vieira, Lisandro Juno
author_role author
author2 Da silva, Rolando S.
Rocha Virgilio, Lucena
Corrêa, Fabiano
Soares Vieira, Lisandro Juno
author2_role author
author
author
author
dc.subject.none.fl_str_mv NEOTROPICAL REGION
AMAZON BASIN
ACRE
AQUATIC BIODIVERSITY
ICHTHYOFAUNA
topic NEOTROPICAL REGION
AMAZON BASIN
ACRE
AQUATIC BIODIVERSITY
ICHTHYOFAUNA
dc.description.none.fl_txt_mv The length-weight relationship (LWR) was estimated for six fish species of the order Characiformes: Curimatella meyeri, Hoplias malabaricus, Potamorhina altamazonica, Potamorhina latior, Pygocentrus nattereri, Schizodon fasciatus, collected from oxbow lakes on the floodplain of the middle Purus River in western Brazilian Amazonia. The specimens were collected in January, May, and September 2012, during both diurnal and nocturnal periods. Allometric coefficients (b) for the studied species ranged between 2.98 and 3.34. The correlation coefficients for the LWR (r2) ranged between 0.954 and 0.993. The data presented here provide important insights for the development of effective measures for the conservation and management of the study species.
Fil: Pereira Oliveira, Lucas. Universidade do Estado de Mato Grosso - Programa de Pós-Graduação em Ecologia e Conservação, Mato Grosso, Brazil
Fil: Da silva, Rolando S.. Universidade Federal do Acre – Laboratório de Ictiologia e Ecologia Aquática, Rio Branco, Acre, Brazil
Fil: Rocha Virgilio, Lucena. Universidade Federal do Acre – Centro Multidisciplinar, Acre, Brazil
Fil: Corrêa, Fabiano. Universidade do Estado de Mato Grosso - Programa de Pós-Graduação em Ecologia e Conservação, Mato Grosso, Brazil
Fil: Soares Vieira, Lisandro Juno. Universidade Federal do Acre – Laboratório de Ictiologia e Ecologia Aquática, Rio Branco, Acre, Brazil
description The length-weight relationship (LWR) was estimated for six fish species of the order Characiformes: Curimatella meyeri, Hoplias malabaricus, Potamorhina altamazonica, Potamorhina latior, Pygocentrus nattereri, Schizodon fasciatus, collected from oxbow lakes on the floodplain of the middle Purus River in western Brazilian Amazonia. The specimens were collected in January, May, and September 2012, during both diurnal and nocturnal periods. Allometric coefficients (b) for the studied species ranged between 2.98 and 3.34. The correlation coefficients for the LWR (r2) ranged between 0.954 and 0.993. The data presented here provide important insights for the development of effective measures for the conservation and management of the study species.
publishDate 2022
dc.date.none.fl_str_mv 2022-08
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/20.500.12110/ecologiaaustral_v032_n02_p594
url https://hdl.handle.net/20.500.12110/ecologiaaustral_v032_n02_p594
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Asociación Argentina de Ecología
publisher.none.fl_str_mv Asociación Argentina de Ecología
dc.source.none.fl_str_mv Ecol. austral (En línea) 2022;02(032):594-598
reponame:Biblioteca Digital (UBA-FCEN)
instname:Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
instacron:UBA-FCEN
reponame_str Biblioteca Digital (UBA-FCEN)
collection Biblioteca Digital (UBA-FCEN)
instname_str Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
instacron_str UBA-FCEN
institution UBA-FCEN
repository.name.fl_str_mv Biblioteca Digital (UBA-FCEN) - Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
repository.mail.fl_str_mv ana@bl.fcen.uba.ar
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score 13.069144

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