Distribution of invertebrates associated with aquatic plants in streams of the Eastern Chaco

This study of invertebrates was restricted to four streams. Their vegetated littoral zone was sampled once a season (in august 1984 and October 1984). Two sampies were collected at six sites with a net of 962 cm2 with a mesh size of 225 microns. Macrophytes and associated invertebrates shortly remai...

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Autor principal: Poi de Neiff, Alicia S.
Formato: Artículo revista
Lenguaje:Español
Publicado: Centro de Ecología Aplicada del Litoral (Consejo Nacional de Investigaciones Científicas y Técnicas - Universidad Nacional de Nordeste) 2023
Acceso en línea:https://revistas.unne.edu.ar/index.php/sub/article/view/7177
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Revistas UNNE - Universidad Nacional del Noroeste (UNNE) de Universidad Nacional del Nordeste
id I48-R154-article-7177
record_format ojs
spelling I48-R154-article-71772023-12-06T16:01:21Z Distribution of invertebrates associated with aquatic plants in streams of the Eastern Chaco Distribución de invertebrados asociados a plantas acuáticas en arroyos del Chaco Oriental Poi de Neiff, Alicia S. This study of invertebrates was restricted to four streams. Their vegetated littoral zone was sampled once a season (in august 1984 and October 1984). Two sampies were collected at six sites with a net of 962 cm2 with a mesh size of 225 microns. Macrophytes and associated invertebrates shortly remain in this water bodies during low water periods.  Different groups of invertebrates on the basis of chosen species according with their highest abundance and special distribution, were determined: I-Stream species group represented by Simulium sp. and Rheotanytarsus sp. II-Species living either in lentic and lotic environments (euryoecious species).III-Species occuring in high salinity waters. Besides, the relative abundance of each group is discussed. This study of invertebrates was restricted to four streams. Their vegetated littoral zone was sampled once a season (in august 1984 and October 1984). Two sampies were collected at six sites with a net of 962 cm2 with a mesh size of 225 microns. Macrophytes and associated invertebrates shortly remain in this water bodies during low water periods.  Different groups of invertebrates on the basis of chosen species according with their highest abundance and special distribution, were determined: I-Stream species group represented by Simulium sp. and Rheotanytarsus sp. II-Species living either in lentic and lotic environments (euryoecious species).III-Species occuring in high salinity waters. Besides, the relative abundance of each group is discussed. Centro de Ecología Aplicada del Litoral (Consejo Nacional de Investigaciones Científicas y Técnicas - Universidad Nacional de Nordeste) 2023-12-06 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artículo revisado por pares application/pdf https://revistas.unne.edu.ar/index.php/sub/article/view/7177 Ambiente Subtropical; Núm. 1 (1986): AMBIENTES ANEGABLES DEL CHACO ORIENTAL Primera parte; 148-159 spa https://revistas.unne.edu.ar/index.php/sub/article/view/7177/6610
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 Poi de Neiff, Alicia S.
spellingShingle Poi de Neiff, Alicia S.
Distribution of invertebrates associated with aquatic plants in streams of the Eastern Chaco
author_facet Poi de Neiff, Alicia S.
author_sort Poi de Neiff, Alicia S.
title Distribution of invertebrates associated with aquatic plants in streams of the Eastern Chaco
title_short Distribution of invertebrates associated with aquatic plants in streams of the Eastern Chaco
title_full Distribution of invertebrates associated with aquatic plants in streams of the Eastern Chaco
title_fullStr Distribution of invertebrates associated with aquatic plants in streams of the Eastern Chaco
title_full_unstemmed Distribution of invertebrates associated with aquatic plants in streams of the Eastern Chaco
title_sort distribution of invertebrates associated with aquatic plants in streams of the eastern chaco
description This study of invertebrates was restricted to four streams. Their vegetated littoral zone was sampled once a season (in august 1984 and October 1984). Two sampies were collected at six sites with a net of 962 cm2 with a mesh size of 225 microns. Macrophytes and associated invertebrates shortly remain in this water bodies during low water periods.  Different groups of invertebrates on the basis of chosen species according with their highest abundance and special distribution, were determined: I-Stream species group represented by Simulium sp. and Rheotanytarsus sp. II-Species living either in lentic and lotic environments (euryoecious species).III-Species occuring in high salinity waters. Besides, the relative abundance of each group is discussed.
publisher Centro de Ecología Aplicada del Litoral (Consejo Nacional de Investigaciones Científicas y Técnicas - Universidad Nacional de Nordeste)
publishDate 2023
url https://revistas.unne.edu.ar/index.php/sub/article/view/7177
work_keys_str_mv AT poideneiffalicias distributionofinvertebratesassociatedwithaquaticplantsinstreamsoftheeasternchaco
AT poideneiffalicias distribuciondeinvertebradosasociadosaplantasacuaticasenarroyosdelchacooriental
first_indexed 2024-08-21T22:39:04Z
last_indexed 2024-08-21T22:39:04Z
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