Pollutant Load Index (<i>PLI</i>) for five sites.

<p>A PLI value greater than 1 indicates environmental deterioration. The red dashed line denotes the upper threshold established according to the interpretative scales of the index. The letter ‘a’ indicates no significant differences between sites (Kruskal–Wallis test with Dunn’s post hoc anal...

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Main Author: César Julio Cáceda Quiroz (22683324) (author)
Other Authors: Gisela July Maraza Choque (22683327) (author), Gabriela de Lourdes Fora Quispe (22683330) (author), Diana Galeska Farfan Pajuelo (22683333) (author), Edwin Denis Obando Velarde (22683336) (author), Fulvia Chiampo (22683339) (author), Milena Carpio Mamani (22683342) (author)
Published: 2025
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_version_ 1849927629014040576
author César Julio Cáceda Quiroz (22683324)
author2 Gisela July Maraza Choque (22683327)
Gabriela de Lourdes Fora Quispe (22683330)
Diana Galeska Farfan Pajuelo (22683333)
Edwin Denis Obando Velarde (22683336)
Fulvia Chiampo (22683339)
Milena Carpio Mamani (22683342)
author2_role author
author
author
author
author
author
author_facet César Julio Cáceda Quiroz (22683324)
Gisela July Maraza Choque (22683327)
Gabriela de Lourdes Fora Quispe (22683330)
Diana Galeska Farfan Pajuelo (22683333)
Edwin Denis Obando Velarde (22683336)
Fulvia Chiampo (22683339)
Milena Carpio Mamani (22683342)
author_role author
dc.creator.none.fl_str_mv César Julio Cáceda Quiroz (22683324)
Gisela July Maraza Choque (22683327)
Gabriela de Lourdes Fora Quispe (22683330)
Diana Galeska Farfan Pajuelo (22683333)
Edwin Denis Obando Velarde (22683336)
Fulvia Chiampo (22683339)
Milena Carpio Mamani (22683342)
dc.date.none.fl_str_mv 2025-11-25T18:27:09Z
dc.identifier.none.fl_str_mv 10.1371/journal.pone.0311470.g004
dc.relation.none.fl_str_mv https://figshare.com/articles/figure/Pollutant_Load_Index_i_PLI_i_for_five_sites_/30713631
dc.rights.none.fl_str_mv CC BY 4.0
info:eu-repo/semantics/openAccess
dc.subject.none.fl_str_mv Cell Biology
Biotechnology
Ecology
Environmental Sciences not elsewhere classified
Biological Sciences not elsewhere classified
statistically significant differences
revealed multiple sources
principal component analysis
potentially toxic elements
exceeded regulatory standards
critical preliminary assessment
comprehensive baseline assessments
abandoned deposits resulting
961 &# 8201
64 &# 8201
271 &# 8201
102 &# 8201
epa 7199 methods
epa 6020a method
potential ecological implications
kg ), lead
kg ), cadmium
peru </ p
ecological risks associated
associated ecological risks
risks associated
kg ),
epa 9013a
social risks
ms ),
05 ),
urgent need
unresolved challenge
sustainable strategies
study evaluated
rural communities
research provides
remediation efforts
performed following
observed across
largely attributed
interpretative scale
international policies
high risk
hexavalent chromium
global scales
free cyanide
findings underscore
extractive activities
environmental liabilities
environmental legacies
determined using
current lack
considerable margin
authorities worldwide
dc.title.none.fl_str_mv Pollutant Load Index (<i>PLI</i>) for five sites.
dc.type.none.fl_str_mv Image
Figure
info:eu-repo/semantics/publishedVersion
image
description <p>A PLI value greater than 1 indicates environmental deterioration. The red dashed line denotes the upper threshold established according to the interpretative scales of the index. The letter ‘a’ indicates no significant differences between sites (Kruskal–Wallis test with Dunn’s post hoc analysis).</p>
eu_rights_str_mv openAccess
id Manara_13ccf249e9e76ee19da1b10ef289566e
identifier_str_mv 10.1371/journal.pone.0311470.g004
network_acronym_str Manara
network_name_str ManaraRepo
oai_identifier_str oai:figshare.com:article/30713631
publishDate 2025
repository.mail.fl_str_mv
repository.name.fl_str_mv
repository_id_str
rights_invalid_str_mv CC BY 4.0
spelling Pollutant Load Index (<i>PLI</i>) for five sites.César Julio Cáceda Quiroz (22683324)Gisela July Maraza Choque (22683327)Gabriela de Lourdes Fora Quispe (22683330)Diana Galeska Farfan Pajuelo (22683333)Edwin Denis Obando Velarde (22683336)Fulvia Chiampo (22683339)Milena Carpio Mamani (22683342)Cell BiologyBiotechnologyEcologyEnvironmental Sciences not elsewhere classifiedBiological Sciences not elsewhere classifiedstatistically significant differencesrevealed multiple sourcesprincipal component analysispotentially toxic elementsexceeded regulatory standardscritical preliminary assessmentcomprehensive baseline assessmentsabandoned deposits resulting961 &# 820164 &# 8201271 &# 8201102 &# 8201epa 7199 methodsepa 6020a methodpotential ecological implicationskg ), leadkg ), cadmiumperu </ pecological risks associatedassociated ecological risksrisks associatedkg ),epa 9013asocial risksms ),05 ),urgent needunresolved challengesustainable strategiesstudy evaluatedrural communitiesresearch providesremediation effortsperformed followingobserved acrosslargely attributedinterpretative scaleinternational policieshigh riskhexavalent chromiumglobal scalesfree cyanidefindings underscoreextractive activitiesenvironmental liabilitiesenvironmental legaciesdetermined usingcurrent lackconsiderable marginauthorities worldwide<p>A PLI value greater than 1 indicates environmental deterioration. The red dashed line denotes the upper threshold established according to the interpretative scales of the index. The letter ‘a’ indicates no significant differences between sites (Kruskal–Wallis test with Dunn’s post hoc analysis).</p>2025-11-25T18:27:09ZImageFigureinfo:eu-repo/semantics/publishedVersionimage10.1371/journal.pone.0311470.g004https://figshare.com/articles/figure/Pollutant_Load_Index_i_PLI_i_for_five_sites_/30713631CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/307136312025-11-25T18:27:09Z
spellingShingle Pollutant Load Index (<i>PLI</i>) for five sites.
César Julio Cáceda Quiroz (22683324)
Cell Biology
Biotechnology
Ecology
Environmental Sciences not elsewhere classified
Biological Sciences not elsewhere classified
statistically significant differences
revealed multiple sources
principal component analysis
potentially toxic elements
exceeded regulatory standards
critical preliminary assessment
comprehensive baseline assessments
abandoned deposits resulting
961 &# 8201
64 &# 8201
271 &# 8201
102 &# 8201
epa 7199 methods
epa 6020a method
potential ecological implications
kg ), lead
kg ), cadmium
peru </ p
ecological risks associated
associated ecological risks
risks associated
kg ),
epa 9013a
social risks
ms ),
05 ),
urgent need
unresolved challenge
sustainable strategies
study evaluated
rural communities
research provides
remediation efforts
performed following
observed across
largely attributed
interpretative scale
international policies
high risk
hexavalent chromium
global scales
free cyanide
findings underscore
extractive activities
environmental liabilities
environmental legacies
determined using
current lack
considerable margin
authorities worldwide
status_str publishedVersion
title Pollutant Load Index (<i>PLI</i>) for five sites.
title_full Pollutant Load Index (<i>PLI</i>) for five sites.
title_fullStr Pollutant Load Index (<i>PLI</i>) for five sites.
title_full_unstemmed Pollutant Load Index (<i>PLI</i>) for five sites.
title_short Pollutant Load Index (<i>PLI</i>) for five sites.
title_sort Pollutant Load Index (<i>PLI</i>) for five sites.
topic Cell Biology
Biotechnology
Ecology
Environmental Sciences not elsewhere classified
Biological Sciences not elsewhere classified
statistically significant differences
revealed multiple sources
principal component analysis
potentially toxic elements
exceeded regulatory standards
critical preliminary assessment
comprehensive baseline assessments
abandoned deposits resulting
961 &# 8201
64 &# 8201
271 &# 8201
102 &# 8201
epa 7199 methods
epa 6020a method
potential ecological implications
kg ), lead
kg ), cadmium
peru </ p
ecological risks associated
associated ecological risks
risks associated
kg ),
epa 9013a
social risks
ms ),
05 ),
urgent need
unresolved challenge
sustainable strategies
study evaluated
rural communities
research provides
remediation efforts
performed following
observed across
largely attributed
interpretative scale
international policies
high risk
hexavalent chromium
global scales
free cyanide
findings underscore
extractive activities
environmental liabilities
environmental legacies
determined using
current lack
considerable margin
authorities worldwide