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Author María Custodio

 

Evaluation of Surface Sediment Quality in Rivers with Fish Farming Potential (Peru) Using Indicators of Contamination, Accumulation and Ecological Risk of Heavy Metals and Arsenic
María Custodio, Anthony Fow, Richard Peñaloza, Fernán Chanamé, Deyvis Cano
J. Ecol. Eng. 2021; 22(5):78-87
DOI: https://doi.org/10.12911/22998993/135870
 

Heavy Metals and Arsenic in Water, Sediment and the Muscle of Oncorhynchus mykiss from the Tishgo river in the Central Andes of Peru
Andrés Condor, María Custodio, Fernán Chanamé, Walter Cuadrado, Richard Peñaloza
J. Ecol. Eng. 2021; 22(4):156-166
DOI: https://doi.org/10.12911/22998993/134045
 

Cadmium, Lead and Zinc in the Soil-Plant-Alpaca System and Potential Health Risk Assessment Associated with the Intake of Alpaca Meat in Huancavelica, Peru
Edith Pilar Orellana, Lilia Pérez, Maria Custodio, Wilfredo Bulege-Gutierrez, Luz Yallico-Madge, Walter Cuadrado
J. Ecol. Eng. 2021; 22(3):40-52
DOI: https://doi.org/10.12911/22998993/132175
 

Heavy Metals and Arsenic in Soil and Cereal Grains and Potential Human Risk in the Central Region of Peru
María Custodio, Richard Peñaloza, Edith Orellana, Manuel A. Aguilar-Cáceres, Edith M. Maldonado-Oré
J. Ecol. Eng. 2021; 22(1):206-220
DOI: https://doi.org/10.12911/22998993/129255
 

Heavy Metals in Agriculture Soils from High Andean Zones and Potential Ecological Risk Assessment in Peru's Central Andes
Edith Pilar Orellana, Maria Custodio, Maria Carolina Bastos, Julio Cesar Ascencion
J. Ecol. Eng. 2020; 21(8):108-119
DOI: https://doi.org/10.12911/22998993/127094
 

Heavy Metal Accumulation in Sediment and Removal Efficiency in the Stabilization Ponds with the Hydrocotyle ranunculoides Filter
María Custodio, Edith Pilar Orellana-Mendoza, Richard Peñaloza, Heidi De la Cruz-Solano, Wilfredo Bulege-Gutiérrez, Rebeca Quispe-Mendoza
J. Ecol. Eng. 2020; 21(5):72-79
DOI: https://doi.org/10.12911/22998993/122189
 

Optimization of the Operation of a Municipal Wastewater Treatment Plant with Hydrocotyle Ranunculoides
Rebeca Quispe, Mishel Soto, Ever Ingaruca, Wilfredo Bulege, María Custodio
J. Ecol. Eng. 2019; 20(9):228-236
DOI: https://doi.org/10.12911/22998993/112486
 

Lead in Agricultural Soils and Cultivated Pastures Irrigated with River Water Contaminated by Mining Activity
Edith Pilar Orellana, Maria Custodio, María Carolina Bastos, Walter Cuadrado
J. Ecol. Eng. 2019; 20(8):238-244
DOI: https://doi.org/10.12911/22998993/111715
 

Variability of the Water Quality Characterizing High Andean Lagoons for Tourist Use Evaluated Through Multivariate Statistical Methods, Junín, Peru
María Custodio, Gloria Miranda, Richard Peñaloza, Heidi De la Cruz, Fernán Chanmé
J. Ecol. Eng. 2019; 20(8):1-11
DOI: https://doi.org/10.12911/22998993/109800
 

Assessment of the Aquatic Environment Quality of High Andean Lagoons using Multivariate Statistical Methods in Two Contrasting Climatic Periods
María Custodio, Richard Peñaloza, Fernán Chanamé, Raúl Yaranga, Rafael Pantoja
J. Ecol. Eng. 2018; 19(6):24-33
DOI: https://doi.org/10.12911/22998993/92677
 

Treatment of Hospital Wastewater Using Activated Sludge with Extended Aeration
María Custodio, Walter Cuadrado-Campó, Richard Peñaloza, Carmela Vicuña-Orihuela, Elmer Torres-Gutiérrez, Edith Orellana
J. Ecol. Eng. 2022; 23(11):24-32
DOI: https://doi.org/10.12911/22998993/152991
 
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