Bibliographic citations
Puerta, C., (2019). Determinación de la influencia de la descarga del río Mayo en la calidad de agua del río Huallaga, a través de los ICA - PE [Tesis, Universidad Nacional de San Martín. Fondo Editorial]. http://hdl.handle.net/11458/3460
Puerta, C., Determinación de la influencia de la descarga del río Mayo en la calidad de agua del río Huallaga, a través de los ICA - PE [Tesis]. : Universidad Nacional de San Martín. Fondo Editorial; 2019. http://hdl.handle.net/11458/3460
@misc{renati/1055479,
title = "Determinación de la influencia de la descarga del río Mayo en la calidad de agua del río Huallaga, a través de los ICA - PE",
author = "Puerta López, Cesia Yovani",
publisher = "Universidad Nacional de San Martín. Fondo Editorial",
year = "2019"
}
The following investigation was carried out in the area of the confluence of the Mayo and Huallaga rivers, where three monitoring stations were located: Rmayo1, Rhual1 and Rhual2, for the evaluation of physical-chemical and microbiological parameters, in order to determine the influence of the discharge of the Mayo River, on the water quality of the Huallaga River, in the period from October to December 2018, whose concentrations varied between: pH (6.6 and 7.88), temperature (24.5 °C and 26.4 °C), conductivity (232 μS/cm and 312 μS/cm), Dissolved Oxygen (6.28 mg/L and 7.04 mg/L), BOD5 (values below <2.60 mg/L), OSH (29 mg/L and 2890 mg/L), Nitrates (0.062 mg/L and 0.994 mg/L), Total phosphorus (0.115 mg/L and 0.503 mg/L) and Thermotolerant coliforms (130 NMP/100ml and 16000 NMP/100ml); Likewise, ICA-PE was calculated, obtaining a value of 71.84 (regular quality) in Rmayo1, revealing that water quality is occasionally threatened; the stations located in the Huallaga River, before and after its confluence with the Mayo River, presented some variation, with values of 83.05 and 86.74 respectively (good quality), indicating that desirable conditions may be with some threats of small magnitude; however, when performing the statistical analysis (Student's t), the null hypothesis (H0) was accepted, stating with a 95% confidence level that there is insufficient evidence to assert that the Mayo River significantly influences the river's water quality Huallaga regarding the parameters evaluated.
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