La presente investigación se realizó con la finalidad de resolver la siguiente interrogante: ¿Cuál es la concentración de cadmio y plomo en agua y suelo y en qué concentración se habrá acumulado en pastos naturales de las bocaminas San Antonio (BSA) y Tangana (BT) de la comunidad de Huachocolpa-Huancavelica-2018? y el objetivo fue determinar la concentración de cadmio y plomo en agua y suelo y su acumulación en pastos naturales en las bocaminas mencionadas. En el desarrollo de esta investigación se cuantificó cadmio y plomo mediante la metodología analítica de espectrofotómetro de absorción atómica de flama por ser una técnica sensible y específica. Para la BSA, se realizó el análisis de la concentración de los metales en el agua obteniendo como resultados: cadmio (Cd) 0,0786 mg/L y plomo (Pb) 0,2340 mg/L. En muestras de la BT, los resultados para Cd 0,0455 mg/L y P...

The present research aims to evaluate the project-based learning of native species for the phytoremediation of drained waters in the Tangana mine and the bioaccumulation capacity of lead and cadmium through the species putacca (Family apiaceae) and cattail (Scirpus californicus), in the District of Huachocolpa of the Province and Department of Huancavelica (Peru). Applying the instrumental analytical methodology, satisfactory results were obtained for the environment, since both metals (cadmium and lead) were absorbed by these species. In this context, the following conclusions were obtained: a) The concentration of cadmium (Cd) and lead (Pb) in drained waters of the Tangana mine were 0.2661 mg Cd / l and 25.7220 mg Pb / l, the quantification of cadmium (Cd) and lead (Pb) concentration in the cattail species was 0.0007 mg Cd / Kg and 0.0037mg Pb / Kg, the quantification of the concentrat...

The present research aims to evaluate the project-based learning of native species for the phytoremediation of drained waters in the Tangana mine and the bioaccumulation capacity of lead and cadmium through the species putacca (Family apiaceae) and cattail (Scirpus californicus), in the District of Huachocolpa of the Province and Department of Huancavelica (Peru). Applying the instrumental analytical methodology, satisfactory results were obtained for the environment, since both metals (cadmium and lead) were absorbed by these species. In this context, the following conclusions were obtained: a) The concentration of cadmium (Cd) and lead (Pb) in drained waters of the Tangana mine were 0.2661 mg Cd / l and 25.7220 mg Pb / l, the quantification of cadmium (Cd) and lead (Pb) concentration in the cattail species was 0.0007 mg Cd / Kg and 0.0037mg Pb / Kg, the quantification of the concentrat...

In the high Andean rural area of ​​Perú, it is important to monitor the quality of water according to the goals and indicators of sustainable development corresponding to its availability, its accessibility, and that these are free of fecal and chemical contamination. In this regard, there is limited information on the quality of water for human consumption that does not support those involved in the correct management of water with efficient intervention strategies. Therefore, the objective of this research was to contribute with updated information on the status of water quality in six high Andean rural communities in the department of Huancavelica in Peru, corresponding to physicochemical and microbiological parameters. The communities were Antaccocha, Huaylacucho, Pampachacra, Pueblo Libre, San Gerónimo and Sachapite located between 3782 m.a.s.l. and 4196 m.a.s.l. that house a ...

In the high Andean rural area of ​​Perú, it is important to monitor the quality of water according to the goals and indicators of sustainable development corresponding to its availability, its accessibility, and that these are free of fecal and chemical contamination. In this regard, there is limited information on the quality of water for human consumption that does not support those involved in the correct management of water with efficient intervention strategies. Therefore, the objective of this research was to contribute with updated information on the status of water quality in six high Andean rural communities in the department of Huancavelica in Peru, corresponding to physicochemical and microbiological parameters. The communities were Antaccocha, Huaylacucho, Pampachacra, Pueblo Libre, San Gerónimo and Sachapite located between 3782 m.a.s.l. and 4196 m.a.s.l. that house a ...