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
- Institución
- Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
- OAI Identificador
- ecologiaaustral:ecologiaaustral_v032_n02_p594
Ver los metadatos del registro completo
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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/ar2025-09-04T09:48:59Zecologiaaustral: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:18962025-09-04 09:49:02.228Biblioteca 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) |
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Biblioteca Digital (UBA-FCEN) |
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Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales |
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UBA-FCEN |
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UBA-FCEN |
repository.name.fl_str_mv |
Biblioteca Digital (UBA-FCEN) - Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales |
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ana@bl.fcen.uba.ar |
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