Spatiotemporal dynamics of a peri-urban stream water quality and its relationship with land use

Angélica Roldán-Arias; Fernando García-Ávila; Katherine Pesántez-Quintuña; Rita Cabello-Torres; Lorgio Valdiviezo-Gonzales

doi:10.1016/j.cscee.2023.100420

Spatiotemporal dynamics of a peri-urban stream water quality and its relationship with land use

Angélica Roldán-Arias
, Fernando García-Ávila
, Katherine Pesántez-Quintuña
, Rita Cabello-Torres
, Lorgio Valdiviezo-Gonzales

Research output: Contribution to journal › Article › peer-review

8 Scopus citations

Abstract

This study evaluated the impact of land use/land cover patterns on the water quality of a stream in a periurban zone. For this, the water quality was determined by the NSF-WQI, Dinius-WQI, and Heavy Metal Pollution Index (HPI). On the other hand, land uses were obtained from “RapidEye” satellite images, including green, urban, commercial and industrial areas. The land uses were grouped, and the different degrees of association with the chosen water quality parameters were found. The results indicated that the physicochemical parameters were negatively correlated with the “green areas” and positively correlated with the “intervened areas”.

Original language	English
Article number	100420
Journal	Case Studies in Chemical and Environmental Engineering
Volume	8
DOIs	https://doi.org/10.1016/j.cscee.2023.100420
State	Published - Dec 2023

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 6 Clean Water and Sanitation
SDG 11 Sustainable Cities and Communities

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10.1016/j.cscee.2023.100420

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title = "Spatiotemporal dynamics of a peri-urban stream water quality and its relationship with land use",

abstract = "This study evaluated the impact of land use/land cover patterns on the water quality of a stream in a periurban zone. For this, the water quality was determined by the NSF-WQI, Dinius-WQI, and Heavy Metal Pollution Index (HPI). On the other hand, land uses were obtained from “RapidEye” satellite images, including green, urban, commercial and industrial areas. The land uses were grouped, and the different degrees of association with the chosen water quality parameters were found. The results indicated that the physicochemical parameters were negatively correlated with the “green areas” and positively correlated with the “intervened areas”.",

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T1 - Spatiotemporal dynamics of a peri-urban stream water quality and its relationship with land use

AU - Roldán-Arias, Angélica

AU - García-Ávila, Fernando

AU - Pesántez-Quintuña, Katherine

AU - Cabello-Torres, Rita

AU - Valdiviezo-Gonzales, Lorgio

PY - 2023/12

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N2 - This study evaluated the impact of land use/land cover patterns on the water quality of a stream in a periurban zone. For this, the water quality was determined by the NSF-WQI, Dinius-WQI, and Heavy Metal Pollution Index (HPI). On the other hand, land uses were obtained from “RapidEye” satellite images, including green, urban, commercial and industrial areas. The land uses were grouped, and the different degrees of association with the chosen water quality parameters were found. The results indicated that the physicochemical parameters were negatively correlated with the “green areas” and positively correlated with the “intervened areas”.

AB - This study evaluated the impact of land use/land cover patterns on the water quality of a stream in a periurban zone. For this, the water quality was determined by the NSF-WQI, Dinius-WQI, and Heavy Metal Pollution Index (HPI). On the other hand, land uses were obtained from “RapidEye” satellite images, including green, urban, commercial and industrial areas. The land uses were grouped, and the different degrees of association with the chosen water quality parameters were found. The results indicated that the physicochemical parameters were negatively correlated with the “green areas” and positively correlated with the “intervened areas”.

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ER -

Spatiotemporal dynamics of a peri-urban stream water quality and its relationship with land use

Abstract

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