Environmental quality and ecotoxicity of sediments from the lower Salado River basin (Santa Fe, Argentina) on amphibian larvae
- Autores
- Peluso, Julieta; Aronzon, Carolina; Martínez Chehda, Agostina; Cuzziol Boccioni, Ana Paula; Peltzer, Paola; De Geronimo, Eduardo; Aparicio, Virginia Carolina; González, Florencia; Valenzuela, Lautaro; Lajmanovich, Rafael
- Año de publicación
- 2022
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The lower Salado River basin receive agricultural, industrial and domestic waste water. So, the aim was to evaluate the quality of three sampling sites that belong to the Salado River basin (S1: Cululú stream; S2: Salado River, at Esperanza City, S3: Salado River at Santo Tomé City) based on physicochemical parameters, metals and pesticides analyses and ecotoxicity on Rhinella arenarum larvae. R. arenarum larvae (Gosner Stage -GS- 25) were chronically exposed (504h) to complex matrixes of surface water and sediment samples of each site for the determination of the survival rate. Biomarkers of oxidative stress, neurotoxicity and genotoxicity were analyzed in R. arenarum larvae (GS. 25) after exposure (96h) to the complex matrix of water and sediment. The water quality index showed a marginal quality for all sites, influenced mainly by low dissolved oxygen, high total suspended solid, phosphate, nitrite, conductivity, Pb, Cr and Cu levels. Metal concentrations were higher in sediment than in water samples (˜34-35000 times). In total, thirty different pesticides were detected in all water and sediment samples, S1 presented the greatest variety (26). Glyphosate and AMPA were detected in sediments from all sites, being higher in S3. N,N-Diethyl-meta-toluamide (DEET) and atrazine were detected in all water samples. Greatest mortality was observed in larvae exposed to samples from S1 from 288h (43.3%), reaching a maximum value of 50% at 408h. Oxidative stress and genotoxicity were observed in larvae exposed to S1 and S3 matrix samples. Neurotoxicity was observed in larvae exposed to all matrix samples. The integrated biomarker response index showed that larvae exposed to S1 and S3 were the most affected. According to the physicochemical data and the ecotoxicity assessment, this important river basin is significantly degraded and may represent a risk to aquatic biota, especially for R. arenarum larvae.
EEA Balcarce
Fil: Peluso, Julieta. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de San Martín; Argentina. Instituto de Investigación e Ingeniería Ambiental; Argentina.
Fil: Aronzon, Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de San Martín; Argentina. Instituto de Investigación e Ingeniería Ambiental; Argentina.
Fil: Martínez Chehda, Agostina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de San Martín; Argentina. Instituto de Investigación e Ingeniería Ambiental; Argentina.
Fil: Cuzziol Boccioni, Ana Paula. Universidad Nacional del Litoral. Facultad de Bioquímica y Ciencias Biológicas; Argentina.
Fil: Cuzziol Boccioni, Ana Paula. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: Peltzer, Paola. Universidad Nacional del Litoral. Facultad de Bioquímica y Ciencias Biológicas; Argentina.
Fil: Peltzer, Paola M. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: De Geronimo, Eduardo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina.
Fil: De Geronimo, Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: Aparicio, Virginia Carolina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina.
Fil: Aparicio, Virginia Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: Gonzalez, Florencia. Comisión Nacional de Energía Atómica. Laboratorio de Fluorescencia de Rayos X, Gerencia Química; Argentina.
Fil: Valenzuela, Lautaro. Comisión Nacional de Energía Atómica. Laboratorio de Fluorescencia de Rayos X, Gerencia Química; Argentina.
Fil: Lajmanovich, Rafael. Universidad Nacional del Litoral. Facultad de Bioquímica y Ciencias Biológicas; Argentina.
Fil: Lajmanovich, Rafael C. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. - Fuente
- Aquatic Toxicology 253 : 106342 (December 2022)
- Materia
-
Ecotoxicidad
Anfibios
Ríos
Ensayo Biológico
Impacto Ambiental
Ecotoxicity
Amphibians
Rivers
Bio-Assays
Environmental Impact
Río Salado, Santa Fe - Nivel de accesibilidad
- acceso restringido
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-sa/4.0/
- Repositorio
.jpg)
- Institución
- Instituto Nacional de Tecnología Agropecuaria
- OAI Identificador
- oai:localhost:20.500.12123/14437
Ver los metadatos del registro completo
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Environmental quality and ecotoxicity of sediments from the lower Salado River basin (Santa Fe, Argentina) on amphibian larvaePeluso, JulietaAronzon, CarolinaMartínez Chehda, AgostinaCuzziol Boccioni, Ana PaulaPeltzer, PaolaDe Geronimo, EduardoAparicio, Virginia CarolinaGonzález, FlorenciaValenzuela, LautaroLajmanovich, RafaelEcotoxicidadAnfibiosRíosEnsayo BiológicoImpacto AmbientalEcotoxicityAmphibiansRiversBio-AssaysEnvironmental ImpactRío Salado, Santa FeThe lower Salado River basin receive agricultural, industrial and domestic waste water. So, the aim was to evaluate the quality of three sampling sites that belong to the Salado River basin (S1: Cululú stream; S2: Salado River, at Esperanza City, S3: Salado River at Santo Tomé City) based on physicochemical parameters, metals and pesticides analyses and ecotoxicity on Rhinella arenarum larvae. R. arenarum larvae (Gosner Stage -GS- 25) were chronically exposed (504h) to complex matrixes of surface water and sediment samples of each site for the determination of the survival rate. Biomarkers of oxidative stress, neurotoxicity and genotoxicity were analyzed in R. arenarum larvae (GS. 25) after exposure (96h) to the complex matrix of water and sediment. The water quality index showed a marginal quality for all sites, influenced mainly by low dissolved oxygen, high total suspended solid, phosphate, nitrite, conductivity, Pb, Cr and Cu levels. Metal concentrations were higher in sediment than in water samples (˜34-35000 times). In total, thirty different pesticides were detected in all water and sediment samples, S1 presented the greatest variety (26). Glyphosate and AMPA were detected in sediments from all sites, being higher in S3. N,N-Diethyl-meta-toluamide (DEET) and atrazine were detected in all water samples. Greatest mortality was observed in larvae exposed to samples from S1 from 288h (43.3%), reaching a maximum value of 50% at 408h. Oxidative stress and genotoxicity were observed in larvae exposed to S1 and S3 matrix samples. Neurotoxicity was observed in larvae exposed to all matrix samples. The integrated biomarker response index showed that larvae exposed to S1 and S3 were the most affected. According to the physicochemical data and the ecotoxicity assessment, this important river basin is significantly degraded and may represent a risk to aquatic biota, especially for R. arenarum larvae.EEA BalcarceFil: Peluso, Julieta. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de San Martín; Argentina. Instituto de Investigación e Ingeniería Ambiental; Argentina.Fil: Aronzon, Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de San Martín; Argentina. Instituto de Investigación e Ingeniería Ambiental; Argentina.Fil: Martínez Chehda, Agostina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de San Martín; Argentina. Instituto de Investigación e Ingeniería Ambiental; Argentina.Fil: Cuzziol Boccioni, Ana Paula. Universidad Nacional del Litoral. Facultad de Bioquímica y Ciencias Biológicas; Argentina.Fil: Cuzziol Boccioni, Ana Paula. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.Fil: Peltzer, Paola. Universidad Nacional del Litoral. Facultad de Bioquímica y Ciencias Biológicas; Argentina.Fil: Peltzer, Paola M. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.Fil: De Geronimo, Eduardo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina.Fil: De Geronimo, Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.Fil: Aparicio, Virginia Carolina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina.Fil: Aparicio, Virginia Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.Fil: Gonzalez, Florencia. Comisión Nacional de Energía Atómica. Laboratorio de Fluorescencia de Rayos X, Gerencia Química; Argentina.Fil: Valenzuela, Lautaro. Comisión Nacional de Energía Atómica. Laboratorio de Fluorescencia de Rayos X, Gerencia Química; Argentina.Fil: Lajmanovich, Rafael. Universidad Nacional del Litoral. Facultad de Bioquímica y Ciencias Biológicas; Argentina.Fil: Lajmanovich, Rafael C. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.Elsevier2023-04-11T11:36:45Z2023-04-11T11:36:45Z2022-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/14437https://www.sciencedirect.com/science/article/pii/S0166445X220026850166-445X (print)1879-1514 (online)https://doi.org/10.1016/j.aquatox.2022.106342Aquatic Toxicology 253 : 106342 (December 2022)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2025-10-23T11:18:20Zoai:localhost:20.500.12123/14437instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-10-23 11:18:20.878INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse |
| dc.title.none.fl_str_mv |
Environmental quality and ecotoxicity of sediments from the lower Salado River basin (Santa Fe, Argentina) on amphibian larvae |
| title |
Environmental quality and ecotoxicity of sediments from the lower Salado River basin (Santa Fe, Argentina) on amphibian larvae |
| spellingShingle |
Environmental quality and ecotoxicity of sediments from the lower Salado River basin (Santa Fe, Argentina) on amphibian larvae Peluso, Julieta Ecotoxicidad Anfibios Ríos Ensayo Biológico Impacto Ambiental Ecotoxicity Amphibians Rivers Bio-Assays Environmental Impact Río Salado, Santa Fe |
| title_short |
Environmental quality and ecotoxicity of sediments from the lower Salado River basin (Santa Fe, Argentina) on amphibian larvae |
| title_full |
Environmental quality and ecotoxicity of sediments from the lower Salado River basin (Santa Fe, Argentina) on amphibian larvae |
| title_fullStr |
Environmental quality and ecotoxicity of sediments from the lower Salado River basin (Santa Fe, Argentina) on amphibian larvae |
| title_full_unstemmed |
Environmental quality and ecotoxicity of sediments from the lower Salado River basin (Santa Fe, Argentina) on amphibian larvae |
| title_sort |
Environmental quality and ecotoxicity of sediments from the lower Salado River basin (Santa Fe, Argentina) on amphibian larvae |
| dc.creator.none.fl_str_mv |
Peluso, Julieta Aronzon, Carolina Martínez Chehda, Agostina Cuzziol Boccioni, Ana Paula Peltzer, Paola De Geronimo, Eduardo Aparicio, Virginia Carolina González, Florencia Valenzuela, Lautaro Lajmanovich, Rafael |
| author |
Peluso, Julieta |
| author_facet |
Peluso, Julieta Aronzon, Carolina Martínez Chehda, Agostina Cuzziol Boccioni, Ana Paula Peltzer, Paola De Geronimo, Eduardo Aparicio, Virginia Carolina González, Florencia Valenzuela, Lautaro Lajmanovich, Rafael |
| author_role |
author |
| author2 |
Aronzon, Carolina Martínez Chehda, Agostina Cuzziol Boccioni, Ana Paula Peltzer, Paola De Geronimo, Eduardo Aparicio, Virginia Carolina González, Florencia Valenzuela, Lautaro Lajmanovich, Rafael |
| author2_role |
author author author author author author author author author |
| dc.subject.none.fl_str_mv |
Ecotoxicidad Anfibios Ríos Ensayo Biológico Impacto Ambiental Ecotoxicity Amphibians Rivers Bio-Assays Environmental Impact Río Salado, Santa Fe |
| topic |
Ecotoxicidad Anfibios Ríos Ensayo Biológico Impacto Ambiental Ecotoxicity Amphibians Rivers Bio-Assays Environmental Impact Río Salado, Santa Fe |
| dc.description.none.fl_txt_mv |
The lower Salado River basin receive agricultural, industrial and domestic waste water. So, the aim was to evaluate the quality of three sampling sites that belong to the Salado River basin (S1: Cululú stream; S2: Salado River, at Esperanza City, S3: Salado River at Santo Tomé City) based on physicochemical parameters, metals and pesticides analyses and ecotoxicity on Rhinella arenarum larvae. R. arenarum larvae (Gosner Stage -GS- 25) were chronically exposed (504h) to complex matrixes of surface water and sediment samples of each site for the determination of the survival rate. Biomarkers of oxidative stress, neurotoxicity and genotoxicity were analyzed in R. arenarum larvae (GS. 25) after exposure (96h) to the complex matrix of water and sediment. The water quality index showed a marginal quality for all sites, influenced mainly by low dissolved oxygen, high total suspended solid, phosphate, nitrite, conductivity, Pb, Cr and Cu levels. Metal concentrations were higher in sediment than in water samples (˜34-35000 times). In total, thirty different pesticides were detected in all water and sediment samples, S1 presented the greatest variety (26). Glyphosate and AMPA were detected in sediments from all sites, being higher in S3. N,N-Diethyl-meta-toluamide (DEET) and atrazine were detected in all water samples. Greatest mortality was observed in larvae exposed to samples from S1 from 288h (43.3%), reaching a maximum value of 50% at 408h. Oxidative stress and genotoxicity were observed in larvae exposed to S1 and S3 matrix samples. Neurotoxicity was observed in larvae exposed to all matrix samples. The integrated biomarker response index showed that larvae exposed to S1 and S3 were the most affected. According to the physicochemical data and the ecotoxicity assessment, this important river basin is significantly degraded and may represent a risk to aquatic biota, especially for R. arenarum larvae. EEA Balcarce Fil: Peluso, Julieta. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de San Martín; Argentina. Instituto de Investigación e Ingeniería Ambiental; Argentina. Fil: Aronzon, Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de San Martín; Argentina. Instituto de Investigación e Ingeniería Ambiental; Argentina. Fil: Martínez Chehda, Agostina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de San Martín; Argentina. Instituto de Investigación e Ingeniería Ambiental; Argentina. Fil: Cuzziol Boccioni, Ana Paula. Universidad Nacional del Litoral. Facultad de Bioquímica y Ciencias Biológicas; Argentina. Fil: Cuzziol Boccioni, Ana Paula. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Fil: Peltzer, Paola. Universidad Nacional del Litoral. Facultad de Bioquímica y Ciencias Biológicas; Argentina. Fil: Peltzer, Paola M. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Fil: De Geronimo, Eduardo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. Fil: De Geronimo, Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Fil: Aparicio, Virginia Carolina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. Fil: Aparicio, Virginia Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Fil: Gonzalez, Florencia. Comisión Nacional de Energía Atómica. Laboratorio de Fluorescencia de Rayos X, Gerencia Química; Argentina. Fil: Valenzuela, Lautaro. Comisión Nacional de Energía Atómica. Laboratorio de Fluorescencia de Rayos X, Gerencia Química; Argentina. Fil: Lajmanovich, Rafael. Universidad Nacional del Litoral. Facultad de Bioquímica y Ciencias Biológicas; Argentina. Fil: Lajmanovich, Rafael C. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. |
| description |
The lower Salado River basin receive agricultural, industrial and domestic waste water. So, the aim was to evaluate the quality of three sampling sites that belong to the Salado River basin (S1: Cululú stream; S2: Salado River, at Esperanza City, S3: Salado River at Santo Tomé City) based on physicochemical parameters, metals and pesticides analyses and ecotoxicity on Rhinella arenarum larvae. R. arenarum larvae (Gosner Stage -GS- 25) were chronically exposed (504h) to complex matrixes of surface water and sediment samples of each site for the determination of the survival rate. Biomarkers of oxidative stress, neurotoxicity and genotoxicity were analyzed in R. arenarum larvae (GS. 25) after exposure (96h) to the complex matrix of water and sediment. The water quality index showed a marginal quality for all sites, influenced mainly by low dissolved oxygen, high total suspended solid, phosphate, nitrite, conductivity, Pb, Cr and Cu levels. Metal concentrations were higher in sediment than in water samples (˜34-35000 times). In total, thirty different pesticides were detected in all water and sediment samples, S1 presented the greatest variety (26). Glyphosate and AMPA were detected in sediments from all sites, being higher in S3. N,N-Diethyl-meta-toluamide (DEET) and atrazine were detected in all water samples. Greatest mortality was observed in larvae exposed to samples from S1 from 288h (43.3%), reaching a maximum value of 50% at 408h. Oxidative stress and genotoxicity were observed in larvae exposed to S1 and S3 matrix samples. Neurotoxicity was observed in larvae exposed to all matrix samples. The integrated biomarker response index showed that larvae exposed to S1 and S3 were the most affected. According to the physicochemical data and the ecotoxicity assessment, this important river basin is significantly degraded and may represent a risk to aquatic biota, especially for R. arenarum larvae. |
| publishDate |
2022 |
| dc.date.none.fl_str_mv |
2022-12 2023-04-11T11:36:45Z 2023-04-11T11:36:45Z |
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article |
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| url |
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Elsevier |
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Elsevier |
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