Estudios Limnológicos en la Cuenca del Riachuelo (Corrientes, Argentina). V. Biota acuática de los "embalsados" de la Laguna Brava y caracteres del hábitat

La Brava pond, a shallow water body belonging to the Riachuelo Basin, is surronded by a wide and dense belt of aquatic macrophytes, composed mainly by Typha latifolia, T. angustifolia, Fuirena robusta forming by the tight intermixing of the roots and the progressive accumulation of detritus true flo...

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Autores principales: Varela, María E., Corrales, Marta Angélica, Tell, Guillermo, Poi de Neiff, Alicia, Neiff, Juan J.
Formato: Artículo revista
Lenguaje:Español
Publicado: Centro de Ecología Aplicada del Litoral (Consejo Nacional de Investigaciones Científicas y Técnicas - Universidad Nacional de Nordeste) 2024
Acceso en línea:https://revistas.unne.edu.ar/index.php/eco/article/view/7705
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Revistas UNNE - Universidad Nacional del Noroeste (UNNE) de Universidad Nacional del Nordeste
id I48-R154-article-7705
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spelling I48-R154-article-77052024-08-20T12:45:36Z Estudios Limnológicos en la Cuenca del Riachuelo (Corrientes, Argentina). V. Biota acuática de los "embalsados" de la Laguna Brava y caracteres del hábitat Varela, María E. Corrales, Marta Angélica Tell, Guillermo Poi de Neiff, Alicia Neiff, Juan J. La Brava pond, a shallow water body belonging to the Riachuelo Basin, is surronded by a wide and dense belt of aquatic macrophytes, composed mainly by Typha latifolia, T. angustifolia, Fuirena robusta forming by the tight intermixing of the roots and the progressive accumulation of detritus true floating island, called “embalsados”. This “embalsados” are of different extention, development and complexity, having in general a marginal ubication because of the wind action among them are defined little water bodies as well as on their very irregular surface, with some particular limnological characteristics. Althought the “embalsados” have equivalent vegetal formations in the tropical and subtropical world regions, the information concerning to the biota inhabiting the little water bodies formed among them or in their surface, are very poor. In this paper are described the algae and invertebrate fauna of the “embalsados” pools of “La Brava” pond, giving data of the relative abundance in relation with the more important limnological feature, in order to compare their structure with the biotic communities corresponding to the central area of the pond. La Brava pond, a shallow water body belonging to the Riachuelo Basin, is surronded by a wide and dense belt of aquatic macrophytes, composed mainly by Typha latifolia, T. angustifolia, Fuirena robusta forming by the tight intermixing of the roots and the progressive accumulation of detritus true floating island, called “embalsados”. This “embalsados” are of different extention, development and complexity, having in general a marginal ubication because of the wind action among them are defined little water bodies as well as on their very irregular surface, with some particular limnological characteristics. Althought the “embalsados” have equivalent vegetal formations in the tropical and subtropical world regions, the information concerning to the biota inhabiting the little water bodies formed among them or in their surface, are very poor. In this paper are described the algae and invertebrate fauna of the “embalsados” pools of “La Brava” pond, giving data of the relative abundance in relation with the more important limnological feature, in order to compare their structure with the biotic communities corresponding to the central area of the pond. Centro de Ecología Aplicada del Litoral (Consejo Nacional de Investigaciones Científicas y Técnicas - Universidad Nacional de Nordeste) 2024-08-16 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artículo revisado por pares application/pdf https://revistas.unne.edu.ar/index.php/eco/article/view/7705 Ecosur; 1978: vol. 5, no. 9; 97-118 0325-108X spa https://revistas.unne.edu.ar/index.php/eco/article/view/7705/7232
institution Universidad Nacional del Nordeste
institution_str I-48
repository_str R-154
container_title_str Revistas UNNE - Universidad Nacional del Noroeste (UNNE)
language Español
format Artículo revista
author Varela, María E.
Corrales, Marta Angélica
Tell, Guillermo
Poi de Neiff, Alicia
Neiff, Juan J.
spellingShingle Varela, María E.
Corrales, Marta Angélica
Tell, Guillermo
Poi de Neiff, Alicia
Neiff, Juan J.
Estudios Limnológicos en la Cuenca del Riachuelo (Corrientes, Argentina). V. Biota acuática de los "embalsados" de la Laguna Brava y caracteres del hábitat
author_facet Varela, María E.
Corrales, Marta Angélica
Tell, Guillermo
Poi de Neiff, Alicia
Neiff, Juan J.
author_sort Varela, María E.
title Estudios Limnológicos en la Cuenca del Riachuelo (Corrientes, Argentina). V. Biota acuática de los "embalsados" de la Laguna Brava y caracteres del hábitat
title_short Estudios Limnológicos en la Cuenca del Riachuelo (Corrientes, Argentina). V. Biota acuática de los "embalsados" de la Laguna Brava y caracteres del hábitat
title_full Estudios Limnológicos en la Cuenca del Riachuelo (Corrientes, Argentina). V. Biota acuática de los "embalsados" de la Laguna Brava y caracteres del hábitat
title_fullStr Estudios Limnológicos en la Cuenca del Riachuelo (Corrientes, Argentina). V. Biota acuática de los "embalsados" de la Laguna Brava y caracteres del hábitat
title_full_unstemmed Estudios Limnológicos en la Cuenca del Riachuelo (Corrientes, Argentina). V. Biota acuática de los "embalsados" de la Laguna Brava y caracteres del hábitat
title_sort estudios limnológicos en la cuenca del riachuelo (corrientes, argentina). v. biota acuática de los "embalsados" de la laguna brava y caracteres del hábitat
description La Brava pond, a shallow water body belonging to the Riachuelo Basin, is surronded by a wide and dense belt of aquatic macrophytes, composed mainly by Typha latifolia, T. angustifolia, Fuirena robusta forming by the tight intermixing of the roots and the progressive accumulation of detritus true floating island, called “embalsados”. This “embalsados” are of different extention, development and complexity, having in general a marginal ubication because of the wind action among them are defined little water bodies as well as on their very irregular surface, with some particular limnological characteristics. Althought the “embalsados” have equivalent vegetal formations in the tropical and subtropical world regions, the information concerning to the biota inhabiting the little water bodies formed among them or in their surface, are very poor. In this paper are described the algae and invertebrate fauna of the “embalsados” pools of “La Brava” pond, giving data of the relative abundance in relation with the more important limnological feature, in order to compare their structure with the biotic communities corresponding to the central area of the pond.
publisher Centro de Ecología Aplicada del Litoral (Consejo Nacional de Investigaciones Científicas y Técnicas - Universidad Nacional de Nordeste)
publishDate 2024
url https://revistas.unne.edu.ar/index.php/eco/article/view/7705
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last_indexed 2024-08-21T22:39:09Z
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