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)
Autor(a) principal: | |
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Data de Publicação: | 1996 |
Outros Autores: | |
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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Repositório Institucional da UNESP |
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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:29462024-08-05T17:17:05.586845Repositório 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 |
|
_version_ |
1808128783994060800 |