气候变化领域集成服务门户(CCPortal): Marine plastic debris in Central Chile: Characterization and abundance of macroplastics and burden of persistent organic pollutants (POPs)

CCPortal

DOI	10.1016/j.marpolbul.2019.110881
	Marine plastic debris in Central Chile: Characterization and abundance of macroplastics and burden of persistent organic pollutants (POPs)
	Gómez V.; Pozo K.; Nuñez D.; Přibylová P.; Audy O.; Baini M.; Fossi M.C.; Klánová J.
发表日期	2020
ISSN	0025326X
卷号	152
英文摘要	In this study, we characterized plastic debris (PD) found on beaches from Concepción Bay in central Chile during spring 2017 and summer 2018. The identification of polymers was carried out using FT-IR. Persistent organic pollutants (POPs) were extracted with hexane using an ultrasonic bath and further quantified through GC–MS. The highest abundance of PD was obtained during the summer (4.1 ± 3.7 items/m2), with the most common size range between 2.5 and 10 cm (42%) and the most frequent shape were plastic fragments (44%). FT-IR analysis showed that polypropylene was the most recurrent plastic polymer found. The ∑10PBDEs ranged from 2.1 to 1300 ng/g in spring 2017 and 392 to 3177 ng/g in summer 2018. ∑7PCBs ranged from 0.9 to 93 ng/g during the spring 2017 and 0.3 to 4.5 ng/g for summer 2018. This study is the first with information on POPs occurrence in the plastic debris of central Chile. © 2020 Elsevier Ltd
英文关键词	Beach; Central Chile; Macroplastics; Plastic debris; POPs
语种	英语
scopus关键词	Beaches; Debris; Marine pollution; Polypropylenes; Springs (components); Central Chile; Macroplastics; Marine plastics; Persistent organic pollutants; Plastic debris; Plastic polymers; POPs; Ultrasonic bath; Organic pollutants; 1,1 dichloro 2,2 bis(4 chlorophenyl)ethylene; chlorphenotane; decabromodiphenyl ether; flame retardant; hexane; lindane; macroplastic; nylon; plastic; polybrominated diphenyl ether; polychlorinated biphenyl; polyester; polyethylene; polymer; polypropylene; polystyrene; polyurethan; polyvinylchloride; plastic; concentration (composition); marine pollution; PBDE; PCB; persistent organic pollutant; plastic; polymer; seasonal variation; Article; Chile; controlled study; particle size; persistent organic pollutant; physical chemistry; sea pollution; seashore; seasonal variation; spring; summer; environmental monitoring; infrared spectroscopy; pollutant; swimming; waste; water pollutant; Chile; Bathing Beaches; Chile; Environmental Monitoring; Environmental Pollutants; Plastics; Spectroscopy, Fourier Transform Infrared; Waste Products; Water Pollutants, Chemical
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/149170
作者单位	Department of Physical, Earth and Environmental Sciences, University of Siena, Via P.A. Mattioli 4, Siena, 53100, Italy; Facultad de Ingeniería y Tecnología, Universidad San Sebastián, Lientur 1457, Concepción, Chile; RECETOX (Research Center for Toxic Compounds in the Environment), Masaryk University, Brno, Czech Republic; Centro de investigación de polímeros avanzados (CIPA), Universidad del Bío-Bío, Concepción, Chile
推荐引用方式 GB/T 7714	Gómez V.,Pozo K.,Nuñez D.,et al. Marine plastic debris in Central Chile: Characterization and abundance of macroplastics and burden of persistent organic pollutants (POPs)[J],2020,152.
APA	Gómez V..,Pozo K..,Nuñez D..,Přibylová P..,Audy O..,...&Klánová J..(2020).Marine plastic debris in Central Chile: Characterization and abundance of macroplastics and burden of persistent organic pollutants (POPs).Marine Pollution Bulletin,152.
MLA	Gómez V.,et al."Marine plastic debris in Central Chile: Characterization and abundance of macroplastics and burden of persistent organic pollutants (POPs)".Marine Pollution Bulletin 152(2020).