DOI: 10.1016/j.marpolbul.2017.10.013
Scopus记录号: 2-s2.0-85030785539
论文题名: Beach litter dynamics on Mediterranean coasts: Distinguishing sources and pathways
作者: Prevenios M. ; Zeri C. ; Tsangaris C. ; Liubartseva S. ; Fakiris E. ; Papatheodorou G.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2018
卷: 129, 期: 2 起始页码: 448
结束页码: 457
语种: 英语
英文关键词: Marine debris
; MSFD
; Net accumulation rates
; Plastics
; Sources
; Transport
Scopus关键词: Beaches
; Elementary particle sources
; Plastics
; Accumulation rates
; Compositional data
; Generalized linear model
; Marine debris
; Mediterranean coasts
; Monitoring strategy
; MSFD
; Transport
; Principal component analysis
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: We assessed amounts, composition and net accumulation rates every ~ 15 days of beach macro litter (≥ 2.5 cm) on 4 Mediterranean beaches, on Corfu island, N. Ionian Sea, taking into account natural and anthropogenic drivers. Average net accumulation rate on all beaches was found 142 ± 115 N/100 m/15 d. By applying a Generalized Linear Model (GzLM) it was shown that sea transport is the dominant pathway affecting the amount and variability in beach litter loadings. Principal Component Analysis (PCA) on compositional data and indicator items discerned two more pathways of beach litter, i.e. in situ litter from beach goers and wind and/or runoff transport of litter from land. By comparing the PCA results to those from a simple item to source attribution, it is shown that regardless their source litter items arrive at beaches from various pathways. Our data provide baseline knowledge for designing monitoring strategies and for setting management targets. © 2017 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/88151
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: Institute of Oceanography, Hellenic Centre for Marine Research (HCMR), Anavyssos, Greece; Centro EuroMediterraneo sui Cambiamenti Climatici, Bologna, Italy; Laboratory of Marine Geology and Physical Oceanography, Department of Geology, University of Patras, Patras, Greece
Recommended Citation:
Prevenios M.,Zeri C.,Tsangaris C.,et al. Beach litter dynamics on Mediterranean coasts: Distinguishing sources and pathways[J]. Marine Pollution Bulletin,2018-01-01,129(2)