Benthic Macroinvertebrates as Bioindicators of Water Quality in the Vilcanota River, Cusco-Peru

Macroinvertebrate metrics are excellent tools for assessing water quality due to the sensitivity of biotic and abiotic parameters of their environment.The work aimed to assess the water quality of the Vilcanota River using aquatic macroinvertebrates and biological indices: Andean Biotic Index (ABI),...

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Autores principales: Quispe Illa, Vilma, Pérez Aguilar, Clarence René, Calla Calla, Jael, Lorenzo, Ronald Jacobi, Colqui, Armando Calcina, Casas, Geovany Vilchez, Caysahuana, Andres Camargo, Mariños-Alfaro, Julio César, Huaman de la Cruz, Alex Ruben
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Publicado: International Information and Engineering Technology Association 2024
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author Quispe Illa, Vilma
Pérez Aguilar, Clarence René
Calla Calla, Jael
Lorenzo, Ronald Jacobi
Colqui, Armando Calcina
Casas, Geovany Vilchez
Caysahuana, Andres Camargo
Mariños-Alfaro, Julio César
Huaman de la Cruz, Alex Ruben
author_browse Calla Calla, Jael
Casas, Geovany Vilchez
Caysahuana, Andres Camargo
Colqui, Armando Calcina
Huaman de la Cruz, Alex Ruben
Lorenzo, Ronald Jacobi
Mariños-Alfaro, Julio César
Pérez Aguilar, Clarence René
Quispe Illa, Vilma
author_facet Quispe Illa, Vilma
Pérez Aguilar, Clarence René
Calla Calla, Jael
Lorenzo, Ronald Jacobi
Colqui, Armando Calcina
Casas, Geovany Vilchez
Caysahuana, Andres Camargo
Mariños-Alfaro, Julio César
Huaman de la Cruz, Alex Ruben
author_sort Quispe Illa, Vilma
collection Producción científica
description Macroinvertebrate metrics are excellent tools for assessing water quality due to the sensitivity of biotic and abiotic parameters of their environment.The work aimed to assess the water quality of the Vilcanota River using aquatic macroinvertebrates and biological indices: Andean Biotic Index (ABI), Biological Monitoring Working Party (BMWP) score, and Ephemeroptera, Plecoptera, and Trichoptera (EPT) index.Macroinvertebrates were sampled at four sampling points (P1, P2, P3, and P4) during dry and wet seasons using Surber traps along a 600 m linear transect.In total, 1631 specimens belonging to 04 classes, 11 orders, and 24 families were found.The class Insecta presented the highest values with 1078 specimens (66.1%), six orders (54.5%), and 19 families (79.2%).The evaluation of the water quality of the Vilcanota River showed that the points during the wet season have questionable water quality for the BMWP and ABI indices.In the dry season, most sampling points (except P1, classified as questionable) showed critical water quality in both the BMWP and ABI index.Similarly, the ETP index revealed regular water quality in the wet season, while in the dry season was bad water quality for most sampling (except P2) points.
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spelling oai:cris.upeu.edu.pe:20.500.15037/29182026-11-02T22:00:04ZBenthic Macroinvertebrates as Bioindicators of Water Quality in the Vilcanota River, Cusco-PeruQuispe Illa, VilmaPérez Aguilar, Clarence RenéCalla Calla, JaelLorenzo, Ronald JacobiColqui, Armando CalcinaCasas, Geovany VilchezCaysahuana, Andres CamargoMariños-Alfaro, Julio CésarHuaman de la Cruz, Alex RubenMacroinvertebrate metrics are excellent tools for assessing water quality due to the sensitivity of biotic and abiotic parameters of their environment.The work aimed to assess the water quality of the Vilcanota River using aquatic macroinvertebrates and biological indices: Andean Biotic Index (ABI), Biological Monitoring Working Party (BMWP) score, and Ephemeroptera, Plecoptera, and Trichoptera (EPT) index.Macroinvertebrates were sampled at four sampling points (P1, P2, P3, and P4) during dry and wet seasons using Surber traps along a 600 m linear transect.In total, 1631 specimens belonging to 04 classes, 11 orders, and 24 families were found.The class Insecta presented the highest values with 1078 specimens (66.1%), six orders (54.5%), and 19 families (79.2%).The evaluation of the water quality of the Vilcanota River showed that the points during the wet season have questionable water quality for the BMWP and ABI indices.In the dry season, most sampling points (except P1, classified as questionable) showed critical water quality in both the BMWP and ABI index.Similarly, the ETP index revealed regular water quality in the wet season, while in the dry season was bad water quality for most sampling (except P2) points.Article10.18280/ijei.0703052-s2.0-85207669632https://hdl.handle.net/20.500.15037/2918enInternational Journal of Environmental ImpactsInternational Journal of Environmental Impacts2398-2640International Information and Engineering Technology Association2024-09-302026-06-27T02:34:44Z2026-06-27T02:34:44Z
spellingShingle Quispe Illa, Vilma
Pérez Aguilar, Clarence René
Calla Calla, Jael
Lorenzo, Ronald Jacobi
Colqui, Armando Calcina
Casas, Geovany Vilchez
Caysahuana, Andres Camargo
Mariños-Alfaro, Julio César
Huaman de la Cruz, Alex Ruben
Benthic Macroinvertebrates as Bioindicators of Water Quality in the Vilcanota River, Cusco-Peru
title Benthic Macroinvertebrates as Bioindicators of Water Quality in the Vilcanota River, Cusco-Peru
title_full Benthic Macroinvertebrates as Bioindicators of Water Quality in the Vilcanota River, Cusco-Peru
title_fullStr Benthic Macroinvertebrates as Bioindicators of Water Quality in the Vilcanota River, Cusco-Peru
title_full_unstemmed Benthic Macroinvertebrates as Bioindicators of Water Quality in the Vilcanota River, Cusco-Peru
title_short Benthic Macroinvertebrates as Bioindicators of Water Quality in the Vilcanota River, Cusco-Peru
title_sort benthic macroinvertebrates as bioindicators of water quality in the vilcanota river cusco peru
url https://hdl.handle.net/20.500.15037/2918
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