DOI: 10.1016/j.marpolbul.2017.07.063
Scopus记录号: 2-s2.0-85026652256
论文题名: Small plastic debris in sediments from the Central Adriatic Sea: Types, occurrence and distribution
作者: Mistri M. ; Infantini V. ; Scoponi M. ; Granata T. ; Moruzzi L. ; Massara F. ; De Donati M. ; Munari C.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2017
卷: 124, 期: 1 起始页码: 435
结束页码: 440
语种: 英语
英文关键词: Adriatic Sea
; FT-IR spectroscopy
; Microplastics
; Polymer composition
Scopus关键词: Ethylene
; Fourier transform infrared spectroscopy
; Nanocomposites
; Sediments
; Spacecraft instruments
; Adriatic Sea
; Ethylene-vinyl alcohol copolymer
; Fourier transform infra red (FTIR) spectroscopy
; FTIR spectroscopy
; Microplastics
; Occurrence and distribution
; Plastic particle
; Polymer composition
; Debris
; ethylene vinyl alcohol copolymer
; microplastic
; nylon
; plastic
; polyethylene
; unclassified drug
; coastal zone
; FTIR spectroscopy
; marine sediment
; plastic
; polymer
; sediment pollution
; spatial distribution
; Article
; controlled study
; infrared spectroscopy
; Mediterranean Sea
; sea pollution
; sediment
; Adriatic Sea
; Mediterranean Sea
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: This is the first survey to investigate the occurrence and extent of microplastic contamination in sediments collected along a coast-open sea 140 km-long transect in the Central Adriatic Sea. Plastic debris extracted from 64 samples of sediments were counted, weighted and identified by Fourier-transform infrared spectroscopy (FT-IR). Several types of plastic particles were observed in 100% of the stations. Plastic particles ranged from 1 to 30 mm in length. The primary shape types by number were filaments (69.3%), followed by fragments (16.4%), and film (14.3%). Microplastics (1–5 mm) accounted for 65.1% of debris, mesoplastics (5–20 mm) made up 30.3% of total amount, while macro debris (> 20 mm) accounted for 4.6% of total plastics collected. Identification through FT-IR spectroscopy evidenced the presence of 6 polymer types: the majority of plastic debris were nylon, polyethylene and ethylene vinyl alcohol copolymer. Our data are a baseline for microplastic research in the Adriatic Sea. © 2017 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/87432
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: Department of Chemical and Pharmaceutical Sciences, University of Ferrara, Via Fossato di Mortara 17, Ferrara, Italy; ISOF-CNR at Department of Chemical and Pharmaceutical Sciences, University of Ferrara, Via Fossato di Mortara 17, Ferrara, Italy; Advanced Polymer Materials, Via G. Saragat 9, Ferrara, Italy; CESI, via Nino Bixio 39, Piacenza, Italy; TERNA, V.le E. Galbani 70, Rome, Italy
Recommended Citation:
Mistri M.,Infantini V.,Scoponi M.,et al. Small plastic debris in sediments from the Central Adriatic Sea: Types, occurrence and distribution[J]. Marine Pollution Bulletin,2017-01-01,124(1)