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dc.creatorZarić, Nenad M.
dc.creatorDeljanin, Isidora
dc.creatorIlijević, Konstantin
dc.creatorStanisavljević, Ljubiša
dc.creatorRistić, Mirjana
dc.creatorGržetić, Ivan
dc.date.accessioned2021-03-10T13:43:31Z
dc.date.available2021-03-10T13:43:31Z
dc.date.issued2018
dc.identifier.issn0048-9697
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/3887
dc.description.abstractIn this study, honeybees were used to determine spatio-temporal variations and origin sources of Pb. Lead concentrations and isotopic composition were used in combination with selected statistical methods. The sampling was carried out at five different locations in Serbia: urban region (BG), petrochemical industry (PA), suburban region (PV), rural region (MS) and thermal power plant region (TPP) during 2014. At PA and PV locations, samples were taken during multiple years. This is the first use of Kohonen self-organizing map (SOM) in combination with honeybees as bioindicators to determine spatio-temporal variations and origin of Pb pollution. It was observed that during the years Pb concentrations were in decline. Anthropogenic sources are most dominant in BG and TPP, in PA there are mixed sources of natural and anthropogenic origin and in PV Pb is of natural origin. It can be concluded that honeybees in combination with SOM can be used to differentiate between slight changes in spatio-temporal variations of Pb, as well as for source appointment.en
dc.publisherElsevier, Amsterdam
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/176006/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172007/RS//
dc.rightsrestrictedAccess
dc.sourceScience of the Total Environment
dc.subjectHoneybeesen
dc.subjectBiomonitoringen
dc.subjectLead isotopeen
dc.subjectSOMen
dc.titleHoneybees as sentinels of lead pollution: Spatio-temporal variations and source appointment using stable isotopes and Kohonen self-organizing mapsen
dc.typearticle
dc.rights.licenseARR
dc.citation.epage62
dc.citation.other642: 56-62
dc.citation.rankM21
dc.citation.spage56
dc.citation.volume642
dc.identifier.doi10.1016/j.scitotenv.2018.06.040
dc.identifier.pmid29894882
dc.identifier.scopus2-s2.0-85048172475
dc.identifier.wos000439405600006
dc.type.versionpublishedVersion


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