Zooplankton composition in five oxbow lakes from the Upper Juruá River, Acre State, Brazil

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This work was conducted in five oxbow lakes located between Cruzeiro do Sul and Rodrigues Alves counties (Acre State, Brazil), to provide additional information about the composition of zooplankton assemblages in the Upper Juruá River. Samples were collected from May 2009 to May 2010, and fixed with...

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Autores: dos Santos, Maria José Alencar, Keppeler, Erlei Cassiano, Soares Vieira, Lisandro Juno, Serra, Alzenira Jacob, Ferraudo, Antonio Sergio
Formato: artículo
Fecha de Publicación:2013
Institución:Universidad Nacional Mayor de San Marcos
Repositorio:Revista UNMSM - Revista Peruana de Biología
Lenguaje:español
OAI Identifier:oai:ojs.csi.unmsm:article/2677
Enlace del recurso:https://revistasinvestigacion.unmsm.edu.pe/index.php/rpb/article/view/2677
Nivel de acceso:acceso abierto
Materia:Rotifera
diversity
numerical density
oxbow lake
Neotropical.
rotíferos
diversidad
densidad numérica
lago marginal
neotropical.
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spelling Zooplankton composition in five oxbow lakes from the Upper Juruá River, Acre State, BrazilComposición del zooplancton en cinco lagos de la parte alta del río Juruá, Estado de Acre, Brasildos Santos, Maria José AlencarKeppeler, Erlei CassianoSoares Vieira, Lisandro JunoSerra, Alzenira JacobFerraudo, Antonio SergioRotiferadiversitynumerical densityoxbow lakeNeotropical.rotíferosdiversidaddensidad numéricalago marginalneotropical.This work was conducted in five oxbow lakes located between Cruzeiro do Sul and Rodrigues Alves counties (Acre State, Brazil), to provide additional information about the composition of zooplankton assemblages in the Upper Juruá River. Samples were collected from May 2009 to May 2010, and fixed with 4% formalina. The numeric density (ind.m -3 ) was obtained from subsequent sub-samples (1 mL). The study recorded 19 zooplankton families. Rotifers showed higher species richness (81 species), followed by cladocerans (3 species) and various forms of copepods and other organisms. Higher zooplankton means of numeric density was found in Novo Lake, with rotifers (1879 ind.m -3), cladocerans (207 ind.m -3), copepods (870 ind.m -3 ). Diversity and numeric density were similar to other Neotropical aquatic ecosystems.Este estudio se realizó en cinco lagos, situados entre Cruzeiro do Sul y Rodrigues Alves, y proporcionan información sobre la composición de las comunidades del zooplancton de la parte alta del Río Juruá. Se realizaron muestreos mensuales desde mayo de 2009 a mayo de 2010. El material se recolecto con una red de plancton con abertura de malla de 55 µm de malla. Fueron observadas 19 familias zooplancton. Los rotíferos tuvieron la mayor riqueza de especies (81), seguido por los cladóceros (3) y copépodos y otros organismos. La mayor densidad promedio se observó en el lago Novo, con 1879 ind.m -3de rotíferos, 207 ind.m -3 de cladóceros, y 870 ind.m -3 de copépodos. La diversidad y la densidad numérica fueron similares a otros ecosistemas acuáticos del Neotrópico.Universidad Nacional Mayor de San Marcos, Facultad de Ciencias Biológicas2013-08-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistasinvestigacion.unmsm.edu.pe/index.php/rpb/article/view/267710.15381/rpb.v20i2.2677Revista Peruana de Biología; Vol 20 No 2 (2013); 137 - 144Revista Peruana de Biología; Vol. 20 Núm. 2 (2013); 137 - 1441727-99331561-0837reponame:Revista UNMSM - Revista Peruana de Biologíainstname:Universidad Nacional Mayor de San Marcosinstacron:UNMSMspahttps://revistasinvestigacion.unmsm.edu.pe/index.php/rpb/article/view/2677/2337Derechos de autor 2013 Maria José Alencar dos Santos, Erlei Cassiano Keppeler, Lisandro Juno Soares Vieira, Alzenira Jacob Serra, Antonio Sergio Ferraudohttp://creativecommons.org/licenses/by-nc-sa/4.0info:eu-repo/semantics/openAccess2021-06-01T17:48:02Zmail@mail.com -
dc.title.none.fl_str_mv Zooplankton composition in five oxbow lakes from the Upper Juruá River, Acre State, Brazil
Composición del zooplancton en cinco lagos de la parte alta del río Juruá, Estado de Acre, Brasil
title Zooplankton composition in five oxbow lakes from the Upper Juruá River, Acre State, Brazil
spellingShingle Zooplankton composition in five oxbow lakes from the Upper Juruá River, Acre State, Brazil
dos Santos, Maria José Alencar
Rotifera
diversity
numerical density
oxbow lake
Neotropical.
rotíferos
diversidad
densidad numérica
lago marginal
neotropical.
title_short Zooplankton composition in five oxbow lakes from the Upper Juruá River, Acre State, Brazil
title_full Zooplankton composition in five oxbow lakes from the Upper Juruá River, Acre State, Brazil
title_fullStr Zooplankton composition in five oxbow lakes from the Upper Juruá River, Acre State, Brazil
title_full_unstemmed Zooplankton composition in five oxbow lakes from the Upper Juruá River, Acre State, Brazil
title_sort Zooplankton composition in five oxbow lakes from the Upper Juruá River, Acre State, Brazil
dc.creator.none.fl_str_mv dos Santos, Maria José Alencar
Keppeler, Erlei Cassiano
Soares Vieira, Lisandro Juno
Serra, Alzenira Jacob
Ferraudo, Antonio Sergio
author dos Santos, Maria José Alencar
author_facet dos Santos, Maria José Alencar
Keppeler, Erlei Cassiano
Soares Vieira, Lisandro Juno
Serra, Alzenira Jacob
Ferraudo, Antonio Sergio
author_role author
author2 Keppeler, Erlei Cassiano
Soares Vieira, Lisandro Juno
Serra, Alzenira Jacob
Ferraudo, Antonio Sergio
author2_role author
author
author
author
dc.subject.none.fl_str_mv Rotifera
diversity
numerical density
oxbow lake
Neotropical.
rotíferos
diversidad
densidad numérica
lago marginal
neotropical.
topic Rotifera
diversity
numerical density
oxbow lake
Neotropical.
rotíferos
diversidad
densidad numérica
lago marginal
neotropical.
dc.description.none.fl_txt_mv This work was conducted in five oxbow lakes located between Cruzeiro do Sul and Rodrigues Alves counties (Acre State, Brazil), to provide additional information about the composition of zooplankton assemblages in the Upper Juruá River. Samples were collected from May 2009 to May 2010, and fixed with 4% formalina. The numeric density (ind.m -3 ) was obtained from subsequent sub-samples (1 mL). The study recorded 19 zooplankton families. Rotifers showed higher species richness (81 species), followed by cladocerans (3 species) and various forms of copepods and other organisms. Higher zooplankton means of numeric density was found in Novo Lake, with rotifers (1879 ind.m -3), cladocerans (207 ind.m -3), copepods (870 ind.m -3 ). Diversity and numeric density were similar to other Neotropical aquatic ecosystems.
Este estudio se realizó en cinco lagos, situados entre Cruzeiro do Sul y Rodrigues Alves, y proporcionan información sobre la composición de las comunidades del zooplancton de la parte alta del Río Juruá. Se realizaron muestreos mensuales desde mayo de 2009 a mayo de 2010. El material se recolecto con una red de plancton con abertura de malla de 55 µm de malla. Fueron observadas 19 familias zooplancton. Los rotíferos tuvieron la mayor riqueza de especies (81), seguido por los cladóceros (3) y copépodos y otros organismos. La mayor densidad promedio se observó en el lago Novo, con 1879 ind.m -3de rotíferos, 207 ind.m -3 de cladóceros, y 870 ind.m -3 de copépodos. La diversidad y la densidad numérica fueron similares a otros ecosistemas acuáticos del Neotrópico.
description This work was conducted in five oxbow lakes located between Cruzeiro do Sul and Rodrigues Alves counties (Acre State, Brazil), to provide additional information about the composition of zooplankton assemblages in the Upper Juruá River. Samples were collected from May 2009 to May 2010, and fixed with 4% formalina. The numeric density (ind.m -3 ) was obtained from subsequent sub-samples (1 mL). The study recorded 19 zooplankton families. Rotifers showed higher species richness (81 species), followed by cladocerans (3 species) and various forms of copepods and other organisms. Higher zooplankton means of numeric density was found in Novo Lake, with rotifers (1879 ind.m -3), cladocerans (207 ind.m -3), copepods (870 ind.m -3 ). Diversity and numeric density were similar to other Neotropical aquatic ecosystems.
publishDate 2013
dc.date.none.fl_str_mv 2013-08-19
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://revistasinvestigacion.unmsm.edu.pe/index.php/rpb/article/view/2677
10.15381/rpb.v20i2.2677
url https://revistasinvestigacion.unmsm.edu.pe/index.php/rpb/article/view/2677
identifier_str_mv 10.15381/rpb.v20i2.2677
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv https://revistasinvestigacion.unmsm.edu.pe/index.php/rpb/article/view/2677/2337
dc.rights.none.fl_str_mv Derechos de autor 2013 Maria José Alencar dos Santos, Erlei Cassiano Keppeler, Lisandro Juno Soares Vieira, Alzenira Jacob Serra, Antonio Sergio Ferraudo
http://creativecommons.org/licenses/by-nc-sa/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Derechos de autor 2013 Maria José Alencar dos Santos, Erlei Cassiano Keppeler, Lisandro Juno Soares Vieira, Alzenira Jacob Serra, Antonio Sergio Ferraudo
http://creativecommons.org/licenses/by-nc-sa/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidad Nacional Mayor de San Marcos, Facultad de Ciencias Biológicas
publisher.none.fl_str_mv Universidad Nacional Mayor de San Marcos, Facultad de Ciencias Biológicas
dc.source.none.fl_str_mv Revista Peruana de Biología; Vol 20 No 2 (2013); 137 - 144
Revista Peruana de Biología; Vol. 20 Núm. 2 (2013); 137 - 144
1727-9933
1561-0837
reponame:Revista UNMSM - Revista Peruana de Biología
instname:Universidad Nacional Mayor de San Marcos
instacron:UNMSM
reponame_str Revista UNMSM - Revista Peruana de Biología
collection Revista UNMSM - Revista Peruana de Biología
instname_str Universidad Nacional Mayor de San Marcos
instacron_str UNMSM
institution UNMSM
repository.name.fl_str_mv -
repository.mail.fl_str_mv mail@mail.com
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score 13.904241
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