Influence of water level variation on biomass and chemical composition of the aquatic macrophyte Eichhornia azurea (KUNTH) in an oxbow lake of the Rio Mogi-Guaçu (São Paulo, Brazil)

Detalhes bibliográficos
Autor(a) principal: Camargo, A. F.M. [UNESP]
Data de Publicação: 1996
Outros Autores: Esteves, F. A.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/224034
Resumo: The influence of water level variation (flood pulse) on the biomass and chemical composition of the aquatic macrophyte Eichhornia azurea, was investigated in a tropical oxbow lake of the Rio Mogi-Guaçu, State of São Paulo, Brazil. The flood pulse causes an increase in total nitrogen content from 0.67 to 1.35mg/L and total phosphorus content from 10.5 to 101.0 μg/L of the water. This fertilization, associated with other factors, determines a typical seasonal variation in the biomass and chemical composition of the macrophyte.
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spelling Influence of water level variation on biomass and chemical composition of the aquatic macrophyte Eichhornia azurea (KUNTH) in an oxbow lake of the Rio Mogi-Guaçu (São Paulo, Brazil)The influence of water level variation (flood pulse) on the biomass and chemical composition of the aquatic macrophyte Eichhornia azurea, was investigated in a tropical oxbow lake of the Rio Mogi-Guaçu, State of São Paulo, Brazil. The flood pulse causes an increase in total nitrogen content from 0.67 to 1.35mg/L and total phosphorus content from 10.5 to 101.0 μg/L of the water. This fertilization, associated with other factors, determines a typical seasonal variation in the biomass and chemical composition of the macrophyte.Dept. de Ecologia Instituto de Biociências UNESP, C.P. 199, Rio Claro, 13506-900, SPDept. de Ecologia Instituto de Biologia UFRJ, Rio de Janeiro, 21941-540, RJDept. de Ecologia Instituto de Biociências UNESP, C.P. 199, Rio Claro, 13506-900, SPUniversidade Estadual Paulista (UNESP)Universidade Federal do Rio de Janeiro (UFRJ)Camargo, A. F.M. [UNESP]Esteves, F. A.2022-04-28T19:54:23Z2022-04-28T19:54:23Z1996-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article423-432Archiv fur Hydrobiologie, v. 135, n. 3, p. 423-432, 1996.0003-9136http://hdl.handle.net/11449/2240342-s2.0-0030040677Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengArchiv fur Hydrobiologieinfo:eu-repo/semantics/openAccess2022-04-28T19:54:23Zoai:repositorio.unesp.br:11449/224034Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-28T19:54:23Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Influence of water level variation on biomass and chemical composition of the aquatic macrophyte Eichhornia azurea (KUNTH) in an oxbow lake of the Rio Mogi-Guaçu (São Paulo, Brazil)
title Influence of water level variation on biomass and chemical composition of the aquatic macrophyte Eichhornia azurea (KUNTH) in an oxbow lake of the Rio Mogi-Guaçu (São Paulo, Brazil)
spellingShingle Influence of water level variation on biomass and chemical composition of the aquatic macrophyte Eichhornia azurea (KUNTH) in an oxbow lake of the Rio Mogi-Guaçu (São Paulo, Brazil)
Camargo, A. F.M. [UNESP]
title_short Influence of water level variation on biomass and chemical composition of the aquatic macrophyte Eichhornia azurea (KUNTH) in an oxbow lake of the Rio Mogi-Guaçu (São Paulo, Brazil)
title_full Influence of water level variation on biomass and chemical composition of the aquatic macrophyte Eichhornia azurea (KUNTH) in an oxbow lake of the Rio Mogi-Guaçu (São Paulo, Brazil)
title_fullStr Influence of water level variation on biomass and chemical composition of the aquatic macrophyte Eichhornia azurea (KUNTH) in an oxbow lake of the Rio Mogi-Guaçu (São Paulo, Brazil)
title_full_unstemmed Influence of water level variation on biomass and chemical composition of the aquatic macrophyte Eichhornia azurea (KUNTH) in an oxbow lake of the Rio Mogi-Guaçu (São Paulo, Brazil)
title_sort Influence of water level variation on biomass and chemical composition of the aquatic macrophyte Eichhornia azurea (KUNTH) in an oxbow lake of the Rio Mogi-Guaçu (São Paulo, Brazil)
author Camargo, A. F.M. [UNESP]
author_facet Camargo, A. F.M. [UNESP]
Esteves, F. A.
author_role author
author2 Esteves, F. A.
author2_role author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
Universidade Federal do Rio de Janeiro (UFRJ)
dc.contributor.author.fl_str_mv Camargo, A. F.M. [UNESP]
Esteves, F. A.
description The influence of water level variation (flood pulse) on the biomass and chemical composition of the aquatic macrophyte Eichhornia azurea, was investigated in a tropical oxbow lake of the Rio Mogi-Guaçu, State of São Paulo, Brazil. The flood pulse causes an increase in total nitrogen content from 0.67 to 1.35mg/L and total phosphorus content from 10.5 to 101.0 μg/L of the water. This fertilization, associated with other factors, determines a typical seasonal variation in the biomass and chemical composition of the macrophyte.
publishDate 1996
dc.date.none.fl_str_mv 1996-12-01
2022-04-28T19:54:23Z
2022-04-28T19:54:23Z
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 Archiv fur Hydrobiologie, v. 135, n. 3, p. 423-432, 1996.
0003-9136
http://hdl.handle.net/11449/224034
2-s2.0-0030040677
identifier_str_mv Archiv fur Hydrobiologie, v. 135, n. 3, p. 423-432, 1996.
0003-9136
2-s2.0-0030040677
url http://hdl.handle.net/11449/224034
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Archiv fur Hydrobiologie
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 423-432
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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