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报告题名:
Microplastics in marine environments: Occurrence, distribution and effects
作者: Nerland, Inger Lise; Halsband, Claudia; Allan, Ian; Thomas, Kevin V
出版者: Norsk institutt for vannforskning
出版年: 2014
发表日期: 2014
国家: 挪威
语种: 英语
英文关键词: VDP::Matematikk og naturvitenskap: 400 ; VDP::Mathematics and natural scienses: 400 ; Marin forsøpling / Marin pollution ; Microplast / Microplastic ; Negativ miljøpåvirkning / Negative environmental impact ; Verdensomspennende / Worldwide
英文摘要: This report reviews the current understanding of the occurrence, distribution and effects of microplastics on the marine environment. Most members of the public are aware of, or have seen the impacts of, litter pollution on the marine environment, so common are scenes of beaches covered in litter. The extent of this pollution is such that the amount of marine litter found along the Norwegian coast and the coast of Svalbard has been described as unacceptable. Much of this litter is in the form of plastic, with global use and production steadily increasing since mass production started in the 1940s, annual global production is now close to 300 million tonnes. What we don’t see is plastic in the form of very small particles, socalled ‘microplastics’ that pollutes much of the marine environment. This report reviews the current understanding of the occurrence, distribution and effects of microplastics on the marine environment.##Plastbruk og produksjon har økt dramatisk de siste 65 årene. Plastprodukter er med på å bedre livskvaliteten til mennesker over hele verden, men rundt 50 % av plastproduktene er engangsprodukter som dermed genererer en betydelig mengde avfall. Plastsøppel, som følge av uheldig håndtering av plastprodukter, er et stort globalt miljøproblem. De fleste plasttypene er kjemisk inert materiale som er tungt nedbrytbart i det marine miljø. Tilstedeværelsen av søppel i det marine miljøet har en direkte negativ innvirkning på marine arter; det kan føre til drukning av marine pattedyr som vikler seg inn i det og også inntak av plastsøppelet (misoppfatter det for føde)....
URL: https://brage.bibsys.no/xmlui/bitstream/handle/11250/283879/6754-2014_200dpi.pdf?sequence=3&isAllowed=y
资源类型: 研究报告
标识符: http://119.78.100.158/handle/2HF3EXSE/29031
Appears in Collections:过去全球变化的重建
影响、适应和脆弱性
科学计划与规划
气候变化与战略
全球变化的国际研究计划
气候减缓与适应
气候变化事实与影响

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Recommended Citation:
Nerland, Inger Lise,Halsband, Claudia,Allan, Ian,et al. Microplastics in marine environments: Occurrence, distribution and effects. 2014-01-01.
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