Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/gcb.14572 |
A catchment-scale perspective of plastic pollution | |
Windsor, Fredric M.1,2; Durance, Isabelle1; Horton, Alice A.3; Thompson, Richard C.4; Tyler, Charles R.2; Ormerod, Steve J.1 | |
2019-04-01 | |
发表期刊 | GLOBAL CHANGE BIOLOGY |
ISSN | 1354-1013 |
EISSN | 1365-2486 |
出版年 | 2019 |
卷号 | 25期号:4页码:1207-1221 |
文章类型 | Review |
语种 | 英语 |
国家 | Wales; England |
英文摘要 | Plastic pollution is distributed across the globe, but compared with marine environments, there is only rudimentary understanding of the distribution and effects of plastics in other ecosystems. Here, we review the transport and effects of plastics across terrestrial, freshwater and marine environments. We focus on hydrological catchments as well-defined landscape units that provide an integrating scale at which plastic pollution can be investigated and managed. Diverse processes are responsible for the observed ubiquity of plastic pollution, but sources, fluxes and sinks in river catchments are poorly quantified. Early indications are that rivers are hotspots of plastic pollution, supporting some of the highest recorded concentrations. River systems are also likely pivotal conduits for plastic transport among the terrestrial, floodplain, riparian, benthic and transitional ecosystems with which they connect. Although ecological effects of micro- and nanoplastics might arise through a variety of physical and chemical mechanisms, consensus and understanding of their nature, severity and scale are restricted. Furthermore, while individual-level effects are often graphically represented in public media, knowledge of the extent and severity of the impacts of plastic at population, community and ecosystem levels is limited. Given the potential social, ecological and economic consequences, we call for more comprehensive investigations of plastic pollution in ecosystems to guide effective management action and risk assessment. This is reliant on (a) expanding research to quantify sources, sinks, fluxes and fates of plastics in catchments and transitional waters both independently as a major transport routes to marine ecosystems, (b) improving environmentally relevant dose-response relationships for different organisms and effect pathways, (c) scaling up from studies on individual organisms to populations and ecosystems, where individual effects are shown to cause harm and; (d) improving biomonitoring through developing ecologically relevant metrics based on contemporary plastic research. |
英文关键词 | ecological risk ecotoxicology macroplastic microplastic pollution river basin |
领域 | 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000461817500004 |
WOS关键词 | PERSISTENT ORGANIC POLLUTANTS ; MICROPLASTIC POLLUTION ; FRESH-WATER ; WASTE-WATER ; ATMOSPHERIC FALLOUT ; MARINE-ENVIRONMENT ; SYNTHETIC-FIBERS ; DEBRIS ; TRANSPORT ; INGESTION |
WOS类目 | Biodiversity Conservation ; Ecology ; Environmental Sciences |
WOS研究方向 | Biodiversity & Conservation ; Environmental Sciences & Ecology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/16958 |
专题 | 气候变化 资源环境科学 |
作者单位 | 1.Cardiff Univ, Water Res Inst, Sch Biosci, Cardiff, S Glam, Wales; 2.Univ Exeter, Biosci, Exeter, Devon, England; 3.Ctr Ecol & Hydrol, Wallingford, Oxon, England; 4.Plymouth Univ, Fac Sci & Engn, Plymouth, Devon, England |
推荐引用方式 GB/T 7714 | Windsor, Fredric M.,Durance, Isabelle,Horton, Alice A.,et al. A catchment-scale perspective of plastic pollution[J]. GLOBAL CHANGE BIOLOGY,2019,25(4):1207-1221. |
APA | Windsor, Fredric M.,Durance, Isabelle,Horton, Alice A.,Thompson, Richard C.,Tyler, Charles R.,&Ormerod, Steve J..(2019).A catchment-scale perspective of plastic pollution.GLOBAL CHANGE BIOLOGY,25(4),1207-1221. |
MLA | Windsor, Fredric M.,et al."A catchment-scale perspective of plastic pollution".GLOBAL CHANGE BIOLOGY 25.4(2019):1207-1221. |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论