Comparative study of the impact of urbanization on water quality in Three Pampean streams in Central Buenos Aires, Argentina.
Water quality was evaluated in three Pampean streams in Buenos Aires, two urban streams (Del Azul and Langueyú streams) and one rural stream (De los Huesos stream), comparing how it is affected by urbanization within reaches of the same stream and between different urban streams, and compared to the...
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| Autores principales: | , , , , , , |
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| Formato: | Artículo revista |
| Lenguaje: | Español |
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CURIHAM: Centro Universitario Rosario de Investigaciones Hidroambientales Facultad de Ciencias Exactas, Ingeniería y Agrimensura. Universidad Nacional de Rosario Director: Dr. Ing. Hernán Stenta Riobamba 245 bis, 2000 Rosario (Santa Fe), Argentina. Telefa
2024
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| Acceso en línea: | https://cuadernosdelcuriham.unr.edu.ar/index.php/CURIHAM/article/view/253 |
| Aporte de: |
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I15-R229-article-253 |
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ojs |
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Universidad Nacional de Rosario |
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I-15 |
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R-229 |
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Cuadernos del CURIHAM |
| language |
Español |
| format |
Artículo revista |
| topic |
Calidad de Agua Arroyos Pampeanos Índices de Calidad de Agua Arroyos Urbanos Contaminación bacteriológica Water Quality Pampean Streams Water Quality Indexes Urban Streams Pollution |
| spellingShingle |
Calidad de Agua Arroyos Pampeanos Índices de Calidad de Agua Arroyos Urbanos Contaminación bacteriológica Water Quality Pampean Streams Water Quality Indexes Urban Streams Pollution Masson, Ignacio Gonzalez Castelain, José Barranquero , Rosario Othax, Natalia Krüger, Alejandra González, Juliana Peluso, Fabio Comparative study of the impact of urbanization on water quality in Three Pampean streams in Central Buenos Aires, Argentina. |
| topic_facet |
Calidad de Agua Arroyos Pampeanos Índices de Calidad de Agua Arroyos Urbanos Contaminación bacteriológica Water Quality Pampean Streams Water Quality Indexes Urban Streams Pollution |
| author |
Masson, Ignacio Gonzalez Castelain, José Barranquero , Rosario Othax, Natalia Krüger, Alejandra González, Juliana Peluso, Fabio |
| author_facet |
Masson, Ignacio Gonzalez Castelain, José Barranquero , Rosario Othax, Natalia Krüger, Alejandra González, Juliana Peluso, Fabio |
| author_sort |
Masson, Ignacio |
| title |
Comparative study of the impact of urbanization on water quality in Three Pampean streams in Central Buenos Aires, Argentina. |
| title_short |
Comparative study of the impact of urbanization on water quality in Three Pampean streams in Central Buenos Aires, Argentina. |
| title_full |
Comparative study of the impact of urbanization on water quality in Three Pampean streams in Central Buenos Aires, Argentina. |
| title_fullStr |
Comparative study of the impact of urbanization on water quality in Three Pampean streams in Central Buenos Aires, Argentina. |
| title_full_unstemmed |
Comparative study of the impact of urbanization on water quality in Three Pampean streams in Central Buenos Aires, Argentina. |
| title_sort |
comparative study of the impact of urbanization on water quality in three pampean streams in central buenos aires, argentina. |
| description |
Water quality was evaluated in three Pampean streams in Buenos Aires, two urban streams (Del Azul and Langueyú streams) and one rural stream (De los Huesos stream), comparing how it is affected by urbanization within reaches of the same stream and between different urban streams, and compared to the rural stream. Through the analysis of physicochemical variables, guidance levels, the water quality index of the National Sanitation Foundation and the indicator 6.3.2 of the Sustainable Development Goals, it was determined that the two urban streams would be mostly impacted in their post-urban reaches, due to sewage discharges. A greater recovery was observed downstream of these discharges in the Del Azul than in the Langueyú stream; in the first case, the greater flow and lower population would allow for greater recovery. In the pre-urban sector of these basins, as in the De los Huesos stream (rural), high levels of nitrate and phosphorus were detected, which could be of natural origin, although possibly influenced by agriculture. This study contributes to know the conservation status of Pampean streams, the effect of urbanization and to detect signs of pollution. |
| publisher |
CURIHAM: Centro Universitario Rosario de Investigaciones Hidroambientales Facultad de Ciencias Exactas, Ingeniería y Agrimensura. Universidad Nacional de Rosario Director: Dr. Ing. Hernán Stenta Riobamba 245 bis, 2000 Rosario (Santa Fe), Argentina. Telefa |
| publishDate |
2024 |
| url |
https://cuadernosdelcuriham.unr.edu.ar/index.php/CURIHAM/article/view/253 |
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I15-R229-article-2532025-02-10T20:58:29Z Comparative study of the impact of urbanization on water quality in Three Pampean streams in Central Buenos Aires, Argentina. Estudio comparativo del impacto de la urbanización sobre la calidad de agua en Tres Arroyos Pampeanos del Centro Bonaerense de Argentina Masson, Ignacio Gonzalez Castelain, José Barranquero , Rosario Othax, Natalia Krüger, Alejandra González, Juliana Peluso, Fabio Calidad de Agua Arroyos Pampeanos Índices de Calidad de Agua Arroyos Urbanos Contaminación bacteriológica Water Quality Pampean Streams Water Quality Indexes Urban Streams Pollution Water quality was evaluated in three Pampean streams in Buenos Aires, two urban streams (Del Azul and Langueyú streams) and one rural stream (De los Huesos stream), comparing how it is affected by urbanization within reaches of the same stream and between different urban streams, and compared to the rural stream. Through the analysis of physicochemical variables, guidance levels, the water quality index of the National Sanitation Foundation and the indicator 6.3.2 of the Sustainable Development Goals, it was determined that the two urban streams would be mostly impacted in their post-urban reaches, due to sewage discharges. A greater recovery was observed downstream of these discharges in the Del Azul than in the Langueyú stream; in the first case, the greater flow and lower population would allow for greater recovery. In the pre-urban sector of these basins, as in the De los Huesos stream (rural), high levels of nitrate and phosphorus were detected, which could be of natural origin, although possibly influenced by agriculture. This study contributes to know the conservation status of Pampean streams, the effect of urbanization and to detect signs of pollution. Se evaluó la calidad de agua en tres arroyos pampeanos bonaerenses, dos urbanos (Arroyo del Azul y Arroyo Langueyú) y uno rural (el Arroyo de los Huesos), comparando como ésta se ve afectada por la urbanización dentro de tramos del mismo arroyo y entre distintos arroyos, y comparando con el arroyo rural. A través del análisis de variables fisicoquímicas, niveles guía, índice de calidad de agua de la National Sanitation Foundation e indicador 6.3.2 de los Objetivos de Desarrollo Sostenible se determinó que los dos arroyos urbanos se encontrarían mayormente impactados en sus tramos posturbanos, producto de los vuelcos que reciben. Por otra parte, se observó una mayor recuperación aguas abajo de estos vuelcos en el Arroyo del Azul que en el Langueyú; en el primer caso, el mayor caudal y menor población permitiría una mayor recuperación. En el sector preurbano de estas cuencas, al igual que en el Arroyo de los Huesos (rural) se detectaron niveles elevados de nitrato y fósforo que podrían ser de origen natural, aunque posiblemente influenciados por la agricultura. Este estudio contribuye a conocer el estado de conservación de arroyos pampeanos, el efecto de la urbanización y a detectar indicios de contaminación. CURIHAM: Centro Universitario Rosario de Investigaciones Hidroambientales Facultad de Ciencias Exactas, Ingeniería y Agrimensura. Universidad Nacional de Rosario Director: Dr. Ing. Hernán Stenta Riobamba 245 bis, 2000 Rosario (Santa Fe), Argentina. Telefa 2024-12-26 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf text/html https://cuadernosdelcuriham.unr.edu.ar/index.php/CURIHAM/article/view/253 10.35305/curiham.ed24.e05 Cuadernos del CURIHAM is a half-year publication of the Centro Universitario de Rosario of hydro-environmental research directed by Adelma Mancinelli. It is dedicated to spreading the results of basic and applied research as well as technological innovations on the realm of hidro-environmental issues. It may include field study results, interdisciplinary studies or studies on the state of art on the field: basic hydraulics, fluvial and hydrodinamics, superficial and underground hydrology, urban and stochastic hydrology, planning and management of hydric resources, environmental evaluation, pollution and quality of the water, politics and water legislation, regional hydro-environmental management, hydraulic construction, methods and techniques and everything related to hydro-environmental sciences.; EDICIÓN ESPECIAL (2024): 40 años del Instituto de Hidrología de Llanuras "Dr. Eduardo Jorge Usunoff" (IHLLA) ; 05 Cuadernos del CURIHAM; EDICIÓN ESPECIAL (2024): 40 años del Instituto de Hidrología de Llanuras "Dr. Eduardo Jorge Usunoff" (IHLLA) ; 05 2683-8168 spa https://cuadernosdelcuriham.unr.edu.ar/index.php/CURIHAM/article/view/253/289 https://cuadernosdelcuriham.unr.edu.ar/index.php/CURIHAM/article/view/253/297 https://creativecommons.org/licenses/by-nc-sa/4.0 |