Statistical evaluation on water pollution level of code river, Yogyakarta based on heavy metals concentrations and sampling locations

Heavy metal concentrations in four different media like river water, river sediment, silver rasbora fish, and water spinach can be observed to determine the level of river pollution. A statistical evaluation based on two-way analysis of variance can be used to obtain detailed information about the e...

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Main Authors: Qomariah Hasanah, Andang Sunarto, Jackel Vui Lung Chew, Mohammad Fadhli Asli
Format: Article
Language:English
English
Published: Horizon Research Publishing 2023
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Online Access:https://eprints.ums.edu.my/id/eprint/38221/1/ABSTRACT.pdf
https://eprints.ums.edu.my/id/eprint/38221/2/FULL%20TEXT.pdf
https://eprints.ums.edu.my/id/eprint/38221/
https://doi.org/10.13189/eer.2023.110414
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Institution: Universiti Malaysia Sabah
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spelling my.ums.eprints.382212024-02-09T07:49:04Z https://eprints.ums.edu.my/id/eprint/38221/ Statistical evaluation on water pollution level of code river, Yogyakarta based on heavy metals concentrations and sampling locations Qomariah Hasanah Andang Sunarto Jackel Vui Lung Chew Mohammad Fadhli Asli TD1-1066 Environmental technology. Sanitary engineering TD419-428 Water pollution Heavy metal concentrations in four different media like river water, river sediment, silver rasbora fish, and water spinach can be observed to determine the level of river pollution. A statistical evaluation based on two-way analysis of variance can be used to obtain detailed information about the effects of heavy metal concentrations and four different media on the level of river pollution. This study aims to investigate the river pollution level via the effects of heavy mental concentrations and four various media based on sampling locations of Code River, Yogyakarta, Indonesia. The samples of river water, river sediment, silver rasbora fish, and water spinach are sent to Yogyakarta Nuclear Research Center for chemical analysis. The data retrieved from the chemical analysis is used in the statistics analysis. The statistical analysis results indicate an alarmingly high concentration of zinc element compared to the other elements based on the sample taken from river sediment, water spinach, and silver rasbora fish. I n a ddition, t he c oncentration o f a rsenic i n the river water is the highest compared to the other elements. Besides that, the sampling from the downstream area reveals the highest pollution level compared to the other four sampling locations. This study also compared the concentrations of As, Hg, Cr, and Zn in silver rasbora fish and water spinach with the maximum limit set by Codex Alimentarius Commission (1995). This study suggests that the silver rasbora fish and wa-ter spinach in Code River are unsafe for human consumption. The findings of this study can be used as supporting evidence for the government to take necessary actions in reducing river pollution and improving water quality of Code River, Yogyakarta, Indonesia. Horizon Research Publishing 2023 Article NonPeerReviewed text en https://eprints.ums.edu.my/id/eprint/38221/1/ABSTRACT.pdf text en https://eprints.ums.edu.my/id/eprint/38221/2/FULL%20TEXT.pdf Qomariah Hasanah and Andang Sunarto and Jackel Vui Lung Chew and Mohammad Fadhli Asli (2023) Statistical evaluation on water pollution level of code river, Yogyakarta based on heavy metals concentrations and sampling locations. Environment and Ecology Research, 11 (4). pp. 1-7. ISSN 2331-625X https://doi.org/10.13189/eer.2023.110414
institution Universiti Malaysia Sabah
building UMS Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Sabah
content_source UMS Institutional Repository
url_provider http://eprints.ums.edu.my/
language English
English
topic TD1-1066 Environmental technology. Sanitary engineering
TD419-428 Water pollution
spellingShingle TD1-1066 Environmental technology. Sanitary engineering
TD419-428 Water pollution
Qomariah Hasanah
Andang Sunarto
Jackel Vui Lung Chew
Mohammad Fadhli Asli
Statistical evaluation on water pollution level of code river, Yogyakarta based on heavy metals concentrations and sampling locations
description Heavy metal concentrations in four different media like river water, river sediment, silver rasbora fish, and water spinach can be observed to determine the level of river pollution. A statistical evaluation based on two-way analysis of variance can be used to obtain detailed information about the effects of heavy metal concentrations and four different media on the level of river pollution. This study aims to investigate the river pollution level via the effects of heavy mental concentrations and four various media based on sampling locations of Code River, Yogyakarta, Indonesia. The samples of river water, river sediment, silver rasbora fish, and water spinach are sent to Yogyakarta Nuclear Research Center for chemical analysis. The data retrieved from the chemical analysis is used in the statistics analysis. The statistical analysis results indicate an alarmingly high concentration of zinc element compared to the other elements based on the sample taken from river sediment, water spinach, and silver rasbora fish. I n a ddition, t he c oncentration o f a rsenic i n the river water is the highest compared to the other elements. Besides that, the sampling from the downstream area reveals the highest pollution level compared to the other four sampling locations. This study also compared the concentrations of As, Hg, Cr, and Zn in silver rasbora fish and water spinach with the maximum limit set by Codex Alimentarius Commission (1995). This study suggests that the silver rasbora fish and wa-ter spinach in Code River are unsafe for human consumption. The findings of this study can be used as supporting evidence for the government to take necessary actions in reducing river pollution and improving water quality of Code River, Yogyakarta, Indonesia.
format Article
author Qomariah Hasanah
Andang Sunarto
Jackel Vui Lung Chew
Mohammad Fadhli Asli
author_facet Qomariah Hasanah
Andang Sunarto
Jackel Vui Lung Chew
Mohammad Fadhli Asli
author_sort Qomariah Hasanah
title Statistical evaluation on water pollution level of code river, Yogyakarta based on heavy metals concentrations and sampling locations
title_short Statistical evaluation on water pollution level of code river, Yogyakarta based on heavy metals concentrations and sampling locations
title_full Statistical evaluation on water pollution level of code river, Yogyakarta based on heavy metals concentrations and sampling locations
title_fullStr Statistical evaluation on water pollution level of code river, Yogyakarta based on heavy metals concentrations and sampling locations
title_full_unstemmed Statistical evaluation on water pollution level of code river, Yogyakarta based on heavy metals concentrations and sampling locations
title_sort statistical evaluation on water pollution level of code river, yogyakarta based on heavy metals concentrations and sampling locations
publisher Horizon Research Publishing
publishDate 2023
url https://eprints.ums.edu.my/id/eprint/38221/1/ABSTRACT.pdf
https://eprints.ums.edu.my/id/eprint/38221/2/FULL%20TEXT.pdf
https://eprints.ums.edu.my/id/eprint/38221/
https://doi.org/10.13189/eer.2023.110414
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