Una visión bentónica de arroyos y ríos pampeanos

Una visión bentónica de arroyos y ríos pampeanos

In this paper, Tributaries of the Río Paraná and Río de la Plata rivers (Arrecifes and Matanza-Riachuelo rivers, El Gato, El Pescado, Juan Blanco and Buriñigo streams). The System of Río Salado (Samborombón and Salado rivers, Las Garzas stream) and streams of Tandilia gills north-eastern slope stream (Napaleofú, Langueyú, Tandileofú, Chelforó and Vivoratá) were studied by analysing the zoobenthic community. Several streams tributaries of Rio de la Plata river are affected (to a different extent) by urban and industrial perturbations and they were compared with pristine streams of the region. Diversity and Biotic Indices were applied in the streams. Tolerant species and slow scores of the both indices were mainly registered in Matanza-Riachuelo river and El Gato stream, and the more sensitive taxa were identified in El Pescado and Juan Blanco streams. In Samborombon river there were salinity changes with taxa adapted to this condition (Polichaeta, Chasmagnatus granulata, Cyrtograpsus angulata, Cirripedia.

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Main Authors: Rodrigues Capítulo, Alberto, Ocón, Carolina, Tangorra, Mariana
Format: Digital revista
Language:spa
Published: Instituto de Limnología "Raúl A. Ringuelet", Facultad de Ciencias Naturales y Museo (UNLP) 2019
Online Access:https://revistas.unlp.edu.ar/bacuatica/article/view/6806
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spelling rev-bacuatica-ar-article-68062023-12-04T18:56:45Z Una visión bentónica de arroyos y ríos pampeanos Rodrigues Capítulo, Alberto Ocón, Carolina Tangorra, Mariana zoobenthos biotic indices Argentina tolerant species zoobentos índices bióticos especies tolerantes Argentina In this paper, Tributaries of the Río Paraná and Río de la Plata rivers (Arrecifes and Matanza-Riachuelo rivers, El Gato, El Pescado, Juan Blanco and Buriñigo streams). The System of Río Salado (Samborombón and Salado rivers, Las Garzas stream) and streams of Tandilia gills north-eastern slope stream (Napaleofú, Langueyú, Tandileofú, Chelforó and Vivoratá) were studied by analysing the zoobenthic community. Several streams tributaries of Rio de la Plata river are affected (to a different extent) by urban and industrial perturbations and they were compared with pristine streams of the region. Diversity and Biotic Indices were applied in the streams. Tolerant species and slow scores of the both indices were mainly registered in Matanza-Riachuelo river and El Gato stream, and the more sensitive taxa were identified in El Pescado and Juan Blanco streams. In Samborombon river there were salinity changes with taxa adapted to this condition (Polichaeta, Chasmagnatus granulata, Cyrtograpsus angulata, Cirripedia. In this paper, Tributaries of the Río Paraná and Río de la Plata rivers (Arrecifes and Matanza-Riachuelo rivers, El Gato, El Pescado, Juan Blanco and Buriñigo streams). The System of Río Salado (Samborombón and Salado rivers, Las Garzas stream) and streams of Tandilia gills north-eastern slope stream (Napaleofú, Langueyú, Tandileofú, Chelforó and Vivoratá) were studied by analysing the zoobenthic community. Several streams tributaries of Rio de la Plata river are affected (to a different extent) by urban and industrial perturbations and they were compared with pristine streams of the region. Diversity and Biotic Indices were applied in the streams. Tolerant species and slow scores of the both indices were mainly registered in Matanza-Riachuelo river and El Gato stream, and the more sensitive taxa were identified in El Pescado and Juan Blanco streams. In Samborombon river there were salinity changes with taxa adapted to this condition (Polichaeta, Chasmagnatus granulata, Cyrtograpsus angulata, Cirripedia. Instituto de Limnología "Raúl A. Ringuelet", Facultad de Ciencias Naturales y Museo (UNLP) 2019-04-12 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.unlp.edu.ar/bacuatica/article/view/6806 Biología Acuática; Núm. 21 (2003): Diatomeas y macroinvertebrados bentónicos en el monitoreo de sistemas lóticos bonaerenses; 1-18 Biología Acuática; No. 21 (2003): Diatomeas y macroinvertebrados bentónicos en el monitoreo de sistemas lóticos bonaerenses; 1-18 Biología Acuática; No. 21 (2003): Diatomeas y macroinvertebrados bentónicos en el monitoreo de sistemas lóticos bonaerenses; 1-18 Biología Acuática; n. 21 (2003): Diatomeas y macroinvertebrados bentónicos en el monitoreo de sistemas lóticos bonaerenses; 1-18 1668-4869 spa https://revistas.unlp.edu.ar/bacuatica/article/view/6806/6166
institution UNLP AR
collection OJS
country Argentina
countrycode AR
component Revista
access En linea
databasecode rev-bacuatica-ar
tag revista
region America del Sur
libraryname Biblioteca de la Facultad de Ciencias Naturales y Museo de la UNLP Argentina
language spa
format Digital
author Rodrigues Capítulo, Alberto
Ocón, Carolina
Tangorra, Mariana
spellingShingle Rodrigues Capítulo, Alberto
Ocón, Carolina
Tangorra, Mariana
Una visión bentónica de arroyos y ríos pampeanos
author_facet Rodrigues Capítulo, Alberto
Ocón, Carolina
Tangorra, Mariana
author_sort Rodrigues Capítulo, Alberto
title Una visión bentónica de arroyos y ríos pampeanos
title_short Una visión bentónica de arroyos y ríos pampeanos
title_full Una visión bentónica de arroyos y ríos pampeanos
title_fullStr Una visión bentónica de arroyos y ríos pampeanos
title_full_unstemmed Una visión bentónica de arroyos y ríos pampeanos
title_sort una visión bentónica de arroyos y ríos pampeanos
description In this paper, Tributaries of the Río Paraná and Río de la Plata rivers (Arrecifes and Matanza-Riachuelo rivers, El Gato, El Pescado, Juan Blanco and Buriñigo streams). The System of Río Salado (Samborombón and Salado rivers, Las Garzas stream) and streams of Tandilia gills north-eastern slope stream (Napaleofú, Langueyú, Tandileofú, Chelforó and Vivoratá) were studied by analysing the zoobenthic community. Several streams tributaries of Rio de la Plata river are affected (to a different extent) by urban and industrial perturbations and they were compared with pristine streams of the region. Diversity and Biotic Indices were applied in the streams. Tolerant species and slow scores of the both indices were mainly registered in Matanza-Riachuelo river and El Gato stream, and the more sensitive taxa were identified in El Pescado and Juan Blanco streams. In Samborombon river there were salinity changes with taxa adapted to this condition (Polichaeta, Chasmagnatus granulata, Cyrtograpsus angulata, Cirripedia.
publisher Instituto de Limnología "Raúl A. Ringuelet", Facultad de Ciencias Naturales y Museo (UNLP)
publishDate 2019
url https://revistas.unlp.edu.ar/bacuatica/article/view/6806
work_keys_str_mv AT rodriguescapituloalberto unavisionbentonicadearroyosyriospampeanos
AT oconcarolina unavisionbentonicadearroyosyriospampeanos
AT tangorramariana unavisionbentonicadearroyosyriospampeanos
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