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LENGTH-WEIGHT RELATIONSHIPS FOR 14 FISH SPECIES OF NAPO RIVER BASIN, PERUVIAN AMAZON

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dc.contributor.authorGarcia-Ayala, James Raul [UNESP]
dc.contributor.authorBrambilla, Eduardo Meneguzzi [UNESP]
dc.contributor.authorDavid, Gianmarco Silva
dc.contributor.authorSánchez, Homero
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionAgência Paulista de Tecnologia do Agronegócio (APTA/SAA)
dc.contributor.institutionPrograma para el Uso y Conservación del Agua y sus Recursos (AQUAREC)
dc.date.accessioned2023-07-29T12:57:25Z
dc.date.available2023-07-29T12:57:25Z
dc.date.issued2020-01-01
dc.description.abstractThis work presents the length-weight relationships of 14 species of fish of the Napo River basin. Fish collections were carried out between 2012 and 2014, using gill nets and seine. A total of 1896 specimens, belonging to 14 species and five orders were analyzed. The allometric coefficient b ranged from 2.69 to 3.78. A new record of length-weight relationship is presented for Curimata cisandina (Allen, 1942). The comparisons with other Amazonian studies indicated differences in the parameters a and b of LWR with this study for the species Triportheus angulatus (Spix & Agassiz, 1829), Mylossoma duriventre (Cuvier, 1818), Roeboides myersii Gill, 1870 and Pellona castenaena Valenciennes, 1847 and only parameter b for Psectrogaster amazonica. The results presented in this work contribute to a better knowledge of fish resources in the region of the Peruvian Amazon, especially in the Napo River basin.en
dc.description.affiliationLaboratório de Ictiologia Departamento de Zoologia Universidade Estadual Paulista “Júlio de Mezquita Filho”, SP
dc.description.affiliationDepartamento de Zoologia Universidade Estadual Paulista “Júlio de Mesquita Filho”, SP
dc.description.affiliationAgência Paulista de Tecnologia do Agronegócio (APTA/SAA), SP
dc.description.affiliationInstituto de Investigaciones de la Amazonía Peruana (IIAP) Programa para el Uso y Conservación del Agua y sus Recursos (AQUAREC)
dc.description.affiliationUnespLaboratório de Ictiologia Departamento de Zoologia Universidade Estadual Paulista “Júlio de Mezquita Filho”, SP
dc.description.affiliationUnespDepartamento de Zoologia Universidade Estadual Paulista “Júlio de Mesquita Filho”, SP
dc.format.extent15-22
dc.identifierhttp://dx.doi.org/10.24841/fa.v29i1.499
dc.identifier.citationFolia Amazonica, v. 29, n. 1, p. 15-22, 2020.
dc.identifier.doi10.24841/fa.v29i1.499
dc.identifier.issn2410-1184
dc.identifier.issn1018-5674
dc.identifier.scopus2-s2.0-85150795583
dc.identifier.urihttp://hdl.handle.net/11449/247041
dc.language.isoeng
dc.relation.ispartofFolia Amazonica
dc.sourceScopus
dc.subjectconservation
dc.subjectfishery
dc.subjectmorphometric parameters
dc.subjectpopulation biology
dc.titleLENGTH-WEIGHT RELATIONSHIPS FOR 14 FISH SPECIES OF NAPO RIVER BASIN, PERUVIAN AMAZONen
dc.titleRELACIÓN LONGITUD-PESO DE 14 ESPECIES DE PECES DE LA CUENCA DEL RÍO NAPO, AMAZONIA PERUANAes
dc.typeArtigo
dspace.entity.typePublication

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