Organic contamination by coliforms, Nitrogen and Phosphorus in the acuatic ecosistems of the Ayuquila-Armeria basin, Jalisco, Mexico
The Ayuquila-Armería river basin is within the classification of priority basins in Mexico, given its high diversity and due to its high degree of alteration of functional dynamics and the levels of social pressure it presents, therefore, it is necessary to carry out a analysis of water quality with...
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Universidad de Sonora
2022
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biotecnia-article-12832022-05-31T17:40:22Z Organic contamination by coliforms, Nitrogen and Phosphorus in the acuatic ecosistems of the Ayuquila-Armeria basin, Jalisco, Mexico Contaminación orgánica por coliformes, Nitrógeno y Fosforo en los ecosistemas acuáticos de la cuenca Ayuquila-Armería, Jalisco, México Mancilla-Villa, Oscar Raúl Gómez-Villaseñor, Larissa Olguin-López, José Luis Guevara-Gutiérrez, Rubén Darío Hernandez-Vargas, Omar Ortega-Escobar, Héctor Manuel Flores-Magdaleno, Héctor Can-Chulim, Álvaro Sánchez-Bernal, Edgar Iván Cruz-Crespo, Elia Palomera-García, Carlos nutrientes, calidad del agua, macroinvertebrados, coliformes The Ayuquila-Armería river basin is within the classification of priority basins in Mexico, given its high diversity and due to its high degree of alteration of functional dynamics and the levels of social pressure it presents, therefore, it is necessary to carry out a analysis of water quality within the basin. The objective was to evaluate organic contamination, carrying out two sampling campaigns in the rainy season (2015) and dry season (2016), in 18 sites in the basin. The comprehensive analysis of physicochemical and biological variables was implemented. 90% of the sites presented eutrophication given the PTotal concentrations, 77% exceeded the permissible limit for the NTotal concentrations; the IIB showed that 19% of the sites present a high degree of organic contamination; in the rainy season the highest concentrations of CFU (18 to 190 CFU / mL) were found and 50% of the sites exceeded the permissible limit (10 CFU / mL). The influence of tributary tributaries to the main channel increases drastically in the rainy season, it increases flows and impoverishes the quality of surface water by the carryover of pollutants from rural and urban areas La cuenca del río Ayuquila-Armería se encuentra dentro de la clasificación de cuencas prioritarias de México, dada su alta diversidad y por su alto grado de alteración de la dinámica funcional y los niveles de presión social que presenta, por ende, es necesario realizar un análisis de la calidad del agua dentro de la cuenca. El objetivo fue evaluar la contaminación orgánica, realizando dos campañas de muestreo en la temporada lluviosa (2015) y seca (2016), en 18 sitios de la cuenca. Se implemento el análisis integral de variables físicoquímicas y biológicas. El 90 % de los sitios presento eutrofización dadas las concentraciones de PTotal, el 77 % superó el límite permisible para las concentraciones de NTotal; el IIB evidencio que el 19 % de los sitios presenta un alto grado de contaminación orgánica; en la temporada lluviosa se encontraron las mayores concentraciones de UFC (18 a 190 UFC/mL) y un 50 % de los sitios superó el límite permisible (10 UFC/mL). La influencia de los afluentes tributarios al cauce principal aumenta drásticamente en la temporada de lluvias, este incrementa los caudales y empobrece la calidad del agua superficial por el arrastre de contaminantes desde las zonas rurales y urbanas Universidad de Sonora 2022-02-23 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Original peer-reviewed articles Artículos originales evaluados por pares application/pdf text/xml https://biotecnia.unison.mx/index.php/biotecnia/article/view/1283 10.18633/biotecnia.v24i1.1283 Biotecnia; Vol. 24 No. 1 (2022): Enero-Abril; 5-14 Biotecnia; Vol. 24 Núm. 1 (2022): Enero-Abril; 5-14 1665-1456 1665-1456 spa https://biotecnia.unison.mx/index.php/biotecnia/article/view/1283/626 https://biotecnia.unison.mx/index.php/biotecnia/article/view/1283/660 Derechos de autor 2022 https://creativecommons.org/licenses/by-nc-sa/4.0 |
| institution |
Biotecnia |
| collection |
OJS |
| language |
spa |
| format |
Online |
| author |
Mancilla-Villa, Oscar Raúl Gómez-Villaseñor, Larissa Olguin-López, José Luis Guevara-Gutiérrez, Rubén Darío Hernandez-Vargas, Omar Ortega-Escobar, Héctor Manuel Flores-Magdaleno, Héctor Can-Chulim, Álvaro Sánchez-Bernal, Edgar Iván Cruz-Crespo, Elia Palomera-García, Carlos |
| spellingShingle |
Mancilla-Villa, Oscar Raúl Gómez-Villaseñor, Larissa Olguin-López, José Luis Guevara-Gutiérrez, Rubén Darío Hernandez-Vargas, Omar Ortega-Escobar, Héctor Manuel Flores-Magdaleno, Héctor Can-Chulim, Álvaro Sánchez-Bernal, Edgar Iván Cruz-Crespo, Elia Palomera-García, Carlos Organic contamination by coliforms, Nitrogen and Phosphorus in the acuatic ecosistems of the Ayuquila-Armeria basin, Jalisco, Mexico |
| author_facet |
Mancilla-Villa, Oscar Raúl Gómez-Villaseñor, Larissa Olguin-López, José Luis Guevara-Gutiérrez, Rubén Darío Hernandez-Vargas, Omar Ortega-Escobar, Héctor Manuel Flores-Magdaleno, Héctor Can-Chulim, Álvaro Sánchez-Bernal, Edgar Iván Cruz-Crespo, Elia Palomera-García, Carlos |
| author_sort |
Mancilla-Villa, Oscar Raúl |
| title |
Organic contamination by coliforms, Nitrogen and Phosphorus in the acuatic ecosistems of the Ayuquila-Armeria basin, Jalisco, Mexico |
| title_short |
Organic contamination by coliforms, Nitrogen and Phosphorus in the acuatic ecosistems of the Ayuquila-Armeria basin, Jalisco, Mexico |
| title_full |
Organic contamination by coliforms, Nitrogen and Phosphorus in the acuatic ecosistems of the Ayuquila-Armeria basin, Jalisco, Mexico |
| title_fullStr |
Organic contamination by coliforms, Nitrogen and Phosphorus in the acuatic ecosistems of the Ayuquila-Armeria basin, Jalisco, Mexico |
| title_full_unstemmed |
Organic contamination by coliforms, Nitrogen and Phosphorus in the acuatic ecosistems of the Ayuquila-Armeria basin, Jalisco, Mexico |
| title_sort |
organic contamination by coliforms, nitrogen and phosphorus in the acuatic ecosistems of the ayuquila-armeria basin, jalisco, mexico |
| description |
The Ayuquila-Armería river basin is within the classification of priority basins in Mexico, given its high diversity and due to its high degree of alteration of functional dynamics and the levels of social pressure it presents, therefore, it is necessary to carry out a analysis of water quality within the basin. The objective was to evaluate organic contamination, carrying out two sampling campaigns in the rainy season (2015) and dry season (2016), in 18 sites in the basin. The comprehensive analysis of physicochemical and biological variables was implemented. 90% of the sites presented eutrophication given the PTotal concentrations, 77% exceeded the permissible limit for the NTotal concentrations; the IIB showed that 19% of the sites present a high degree of organic contamination; in the rainy season the highest concentrations of CFU (18 to 190 CFU / mL) were found and 50% of the sites exceeded the permissible limit (10 CFU / mL). The influence of tributary tributaries to the main channel increases drastically in the rainy season, it increases flows and impoverishes the quality of surface water by the carryover of pollutants from rural and urban areas |
| publisher |
Universidad de Sonora |
| publishDate |
2022 |
| url |
https://biotecnia.unison.mx/index.php/biotecnia/article/view/1283 |
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