Artigo

Studies on two migratory fish from lower Tocantins river before closure of Tucurui dam).

In the lower Tocantins, Amazonian Brazil, 2 species of migratory fish dominate the captures: Hypophthalmus marginatus and Prochilodus nigricans. These two species were studied before the damming of this river by the Tucurui hydroelectric dam. A simple pattern of migration can be recognized: an upstr...

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Autor principal: Carvalho, J. L. de
Outros Autores: Merona, Bernard de
Grau: Artigo
Idioma: pt_BR
Publicado em: Amazoniana 2020
Assuntos:
Brasil
Hypophthalmus Marginatus
Prochilodus Nigricans
Tocantins River
Hypophthalmus
Prochilodus Nigricans
Acesso em linha: https://repositorio.inpa.gov.br/handle/1/19641
id oai:repositorio:1-19641
recordtype dspace
spelling oai:repositorio:1-19641 Studies on two migratory fish from lower Tocantins river before closure of Tucurui dam). Estudos sobre dois peixes migratorios do baixo Tocantins, antes do fechamento da barragem de Tucurui. Carvalho, J. L. de Merona, Bernard de Brasil Hypophthalmus Marginatus Prochilodus Nigricans Tocantins River Hypophthalmus Prochilodus Nigricans In the lower Tocantins, Amazonian Brazil, 2 species of migratory fish dominate the captures: Hypophthalmus marginatus and Prochilodus nigricans. These two species were studied before the damming of this river by the Tucurui hydroelectric dam. A simple pattern of migration can be recognized: an upstream movement of immatures and adults in the upper part of the distribution area, and then the reverse or downstream movement of larvae and adults in a dispersion phase. -from English summary 2020-06-15T22:10:59Z 2020-06-15T22:10:59Z 1986 Artigo https://repositorio.inpa.gov.br/handle/1/19641 pt_BR Volume 9, Número 4, Pags. 595-607 Restrito Amazoniana
institution Instituto Nacional de Pesquisas da Amazônia - Repositório Institucional
collection INPA-RI
language pt_BR
topic Brasil
Hypophthalmus Marginatus
Prochilodus Nigricans
Tocantins River
Hypophthalmus
Prochilodus Nigricans
spellingShingle Brasil
Hypophthalmus Marginatus
Prochilodus Nigricans
Tocantins River
Hypophthalmus
Prochilodus Nigricans
Carvalho, J. L. de
Studies on two migratory fish from lower Tocantins river before closure of Tucurui dam).
topic_facet Brasil
Hypophthalmus Marginatus
Prochilodus Nigricans
Tocantins River
Hypophthalmus
Prochilodus Nigricans
description In the lower Tocantins, Amazonian Brazil, 2 species of migratory fish dominate the captures: Hypophthalmus marginatus and Prochilodus nigricans. These two species were studied before the damming of this river by the Tucurui hydroelectric dam. A simple pattern of migration can be recognized: an upstream movement of immatures and adults in the upper part of the distribution area, and then the reverse or downstream movement of larvae and adults in a dispersion phase. -from English summary
format Artigo
author Carvalho, J. L. de
author2 Merona, Bernard de
author2Str Merona, Bernard de
title Studies on two migratory fish from lower Tocantins river before closure of Tucurui dam).
title_short Studies on two migratory fish from lower Tocantins river before closure of Tucurui dam).
title_full Studies on two migratory fish from lower Tocantins river before closure of Tucurui dam).
title_fullStr Studies on two migratory fish from lower Tocantins river before closure of Tucurui dam).
title_full_unstemmed Studies on two migratory fish from lower Tocantins river before closure of Tucurui dam).
title_sort studies on two migratory fish from lower tocantins river before closure of tucurui dam).
publisher Amazoniana
publishDate 2020
url https://repositorio.inpa.gov.br/handle/1/19641
_version_ 1787141336361598976
score 11.755432

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