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Phthalate ester levels in agricultural soils of greenhouses, their potential sources, the role of plastic cover material, and dietary exposure calculated from modeled concentrations in tomato

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dc.creator Ayaz, Tuğba
dc.creator GÖKTAŞ, RECEP KAYA
dc.creator YURDAKUL, Sema
dc.creator Yesildagli, Berkay
dc.creator Dokumacı, Ebru Nur
dc.creator Özkaleli, Merve
dc.creator ERDEM ÜNŞAR, AYÇA
dc.creator Yılmaz Civan, Mihriban
dc.creator Yurtsever, Meral
dc.creator DOĞAN, GÜRAY
dc.creator Olgun, Bihter
dc.date 2024-04-15T00:00:00Z
dc.date.accessioned 2025-02-25T10:22:06Z
dc.date.available 2025-02-25T10:22:06Z
dc.identifier 544bf416-cefb-4106-9eee-7e0b45764c8f
dc.identifier 10.1016/j.jhazmat.2024.133710
dc.identifier https://avesis.sdu.edu.tr/publication/details/544bf416-cefb-4106-9eee-7e0b45764c8f/oai
dc.identifier.uri http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/99732
dc.description Soil samples collected from 50 greenhouses (GHs) cultivated with tomatoes (plastic-covered:24, glass-covered:26), 5 open-area tomato growing farmlands, and 5 non-agricultural areas were analyzed in summer and winter seasons for 13 PAEs. The total concentrations (Σ13PAEs) in the GHs ranged from 212 to 2484 ng/g, wheeas the concentrations in open-area farm soils were between 240 and 1248 ng/g. Σ13PAE in non-agricultural areas was lower (35.0 - 585 ng/g). PAE exposure through the ingestion of tomatoes cultivated in GH soils and associated risks were estimated with Monte Carlo simulations after calculating the PAE concentrations in tomatoes using a partition-limited model. DEHP was estimated to have the highest concentrations in the tomatoes grown in both types of GHs. The mean carcinogenic risk caused by DEHP for tomato grown in plastic-covered GHs, glass-covered GHs, and open-area soils were 2.4 × 10−5, 1.7 × 10−5 and 1.1 × 10−5, respectively. Based on Positive Matrix Factorization results, plastic material usage in GHs (including plastic cover material source for plastic-GHs) was found to be the highest contributing source in both types of GHs. Microplastic analysis indicated that the ropes and irrigation pipes inside the GHs are important sources of PAE pollution. Pesticide application is the second highest contributing source.
dc.language eng
dc.rights info:eu-repo/semantics/closedAccess
dc.title Phthalate ester levels in agricultural soils of greenhouses, their potential sources, the role of plastic cover material, and dietary exposure calculated from modeled concentrations in tomato
dc.type info:eu-repo/semantics/article


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