The Dual Role of Microplastics in Marine Environment: Sink and Vectors of Pollutants

This review is a follow-up to a previous review published in Journal of Marine Science and Engineeringon the issues of accumulation, transport, and the effects of microplastics (MPs) in the oceans. The review brings together experimental laboratory, mathematical, and field data on the dual role of M...

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Main Authors: Michele Arienzo, Luciano Ferrara, Marco Trifuoggi
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:Journal of Marine Science and Engineering
Subjects:
Online Access:https://www.mdpi.com/2077-1312/9/6/642
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author Michele Arienzo
Luciano Ferrara
Marco Trifuoggi
author_facet Michele Arienzo
Luciano Ferrara
Marco Trifuoggi
author_sort Michele Arienzo
collection DOAJ
description This review is a follow-up to a previous review published in Journal of Marine Science and Engineeringon the issues of accumulation, transport, and the effects of microplastics (MPs) in the oceans. The review brings together experimental laboratory, mathematical, and field data on the dual role of MPs as accumulators of hydrophobic persistent organic compounds (POPs), and their release-effect in the marine ecosystem. It also examines the carrier role, besides POPs, of new emerging categories of pollutants, such as pharmaceuticals and personal care products (PPCPs). This role becomes increasingly important and significant as polymers age and surfaces become hydrophilic, increasing toxicity and effects of the new polymer-pollutant associations on marine food webs. It was not the intention to provide too many detailed examples of carriers and co-contaminants, exposed marine species, and effects. Instead, the views of two different schools of thought are reported and summarized: one that emphasizes the risks of transport, exposure, and risk beyond critical thresholds, and another that downplays this view.
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spelling doaj.art-61ea3c20a54a425caac0e6f3084b69d82023-11-21T23:27:10ZengMDPI AGJournal of Marine Science and Engineering2077-13122021-06-019664210.3390/jmse9060642The Dual Role of Microplastics in Marine Environment: Sink and Vectors of PollutantsMichele Arienzo0Luciano Ferrara1Marco Trifuoggi2Department of Earth Sciences, Environment and Resources, University of Naples Federico II, Via Vicinale Cupa Cintia 21, 80126 Naples, ItalyDepartment of Chemical Sciences, University of Naples Federico II, Via Vicinale Cupa Cintia 21, 80126 Naples, ItalyDepartment of Chemical Sciences, University of Naples Federico II, Via Vicinale Cupa Cintia 21, 80126 Naples, ItalyThis review is a follow-up to a previous review published in Journal of Marine Science and Engineeringon the issues of accumulation, transport, and the effects of microplastics (MPs) in the oceans. The review brings together experimental laboratory, mathematical, and field data on the dual role of MPs as accumulators of hydrophobic persistent organic compounds (POPs), and their release-effect in the marine ecosystem. It also examines the carrier role, besides POPs, of new emerging categories of pollutants, such as pharmaceuticals and personal care products (PPCPs). This role becomes increasingly important and significant as polymers age and surfaces become hydrophilic, increasing toxicity and effects of the new polymer-pollutant associations on marine food webs. It was not the intention to provide too many detailed examples of carriers and co-contaminants, exposed marine species, and effects. Instead, the views of two different schools of thought are reported and summarized: one that emphasizes the risks of transport, exposure, and risk beyond critical thresholds, and another that downplays this view.https://www.mdpi.com/2077-1312/9/6/642microplasticsoceansvehiculationbioaccumulationeffectspersistent organic pollutants
spellingShingle Michele Arienzo
Luciano Ferrara
Marco Trifuoggi
The Dual Role of Microplastics in Marine Environment: Sink and Vectors of Pollutants
Journal of Marine Science and Engineering
microplastics
oceans
vehiculation
bioaccumulation
effects
persistent organic pollutants
title The Dual Role of Microplastics in Marine Environment: Sink and Vectors of Pollutants
title_full The Dual Role of Microplastics in Marine Environment: Sink and Vectors of Pollutants
title_fullStr The Dual Role of Microplastics in Marine Environment: Sink and Vectors of Pollutants
title_full_unstemmed The Dual Role of Microplastics in Marine Environment: Sink and Vectors of Pollutants
title_short The Dual Role of Microplastics in Marine Environment: Sink and Vectors of Pollutants
title_sort dual role of microplastics in marine environment sink and vectors of pollutants
topic microplastics
oceans
vehiculation
bioaccumulation
effects
persistent organic pollutants
url https://www.mdpi.com/2077-1312/9/6/642
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