DOI: 10.1016/j.marpolbul.2015.12.031
Scopus记录号: 2-s2.0-84959496483
论文题名: Regional approach to modeling the transport of floating plastic debris in the Adriatic Sea
作者: Liubartseva S. ; Coppini G. ; Lecci R. ; Creti S.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2016
卷: 103, 期: 2018-01-02 起始页码: 115
结束页码: 127
语种: 英语
英文关键词: Impact matrices
; Lagrangian model
; Markov chain
; Plastic debris inputs
; Plastic fluxes onto coastline
Scopus关键词: Lagrange multipliers
; Landforms
; Markov processes
; Surface waters
; Complex sources
; Current simulation
; Lagrangian models
; Model results
; Plastic concentration
; Plastic debris
; Sea surface area
; Wind analysis
; Debris
; concentration (composition)
; Lagrangian analysis
; Markov chain
; numerical model
; plastic waste
; pollutant transport
; sea surface temperature
; model
; quantitative study
; seasonal variation
; analysis
; environmental monitoring
; Italy
; Markov chain
; procedures
; sea
; theoretical model
; waste
; water flow
; water pollutant
; wind
; Adriatic Sea
; Italy
; Mediterranean Sea
; Po Delta
; Veneto
; plastic
; waste
; water pollutant
; Environmental Monitoring
; Italy
; Markov Chains
; Models, Theoretical
; Oceans and Seas
; Plastics
; Waste Products
; Water Movements
; Water Pollutants
; Wind
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Sea surface concentrations of plastics and their fluxes onto coastlines are simulated over 2009-2015. Calculations incorporate combinations of terrestrial and maritime litter inputs, the Lagrangian model MEDSLIK-II forced by AFS ocean current simulations, and ECMWF wind analyses. With a relatively short particle half-life of 43.7 days, the Adriatic Sea is defined as a highly dissipative basin where the shoreline is, by construction, the main sink of floating debris. Our model results show that the coastline of the Po Delta receives a plastic flux of approximately 70 kg(km day)-1. The most polluted sea surface area (>10 g km-2 floating debris) is represented by an elongated band shifted to the Italian coastline and narrowed from northwest to southeast. Evident seasonality is found in the calculated plastic concentration fields and the coastline fluxes. Complex source-receptor relationships among the basin's subregions are quantified in impact matrices. © 2015 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/87245
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: Centro EuroMediterraneo sui Cambiamenti Climatici, Bologna, Italy; Centro EuroMediterraneo sui Cambiamenti Climatici, Lecce, Italy
Recommended Citation:
Liubartseva S.,Coppini G.,Lecci R.,et al. Regional approach to modeling the transport of floating plastic debris in the Adriatic Sea[J]. Marine Pollution Bulletin,2016-01-01,103(2018-01-02)