气候变化领域集成服务门户(CCPortal): Input of plastic debris in an urban tropical river system

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DOI	10.1016/j.marpolbul.2019.04.070
	Input of plastic debris in an urban tropical river system
	Bauer-Civiello A.; Critchell K.; Hoogenboom M.; Hamann M.
发表日期	2019
ISSN	0025326X
起始页码	235
结束页码	242
卷号	144
英文摘要	Land-based sources contribute approximately 80% of anthropogenic debris in marine environments. A main pathway is believed to be rivers and storm-water systems, yet this input is rarely quantified. We aimed to quantify the abundance of land-based debris entering a river system through storm drains in an urban area of tropical Australia. To account for seasonal variability, debris was quantified pre, post and during the wet season from 2014 to 2017. Plastic items within the river were compared to those in adjacent parks to assess similarities in debris composition. A total of 27,943 items were collected (92% plastic). Debris loads in the post-wet seasons were significantly higher than the wet-season. Furthermore, variability in the portion of debris found in nearby parks compared to the river suggests that factors other than rainfall, play a role in debris abundance. These results can be used to identify targeted management strategies to reduce debris loads. © 2019 Elsevier Ltd
英文关键词	Litter; Pollution; Rainfall; River; Run-off; Storm drains
语种	英语
scopus关键词	Debris; Pollution; Rain; Rivers; Storm sewers; Storms; Tropics; Land-based sources; Litter; Management strategies; Marine environment; Plastic debris; Seasonal variability; Storm drains; Tropical rivers; River pollution; plastic; rain; plastic; plastic waste; quantitative analysis; rainfall; river pollution; river system; runoff; tropical environment; urban area; analysis of variance; Article; Australia; controlled study; food packaging; limit of quantitation; post hoc analysis; river; seasonal variation; standardization; trend study; urban area; vegetation; analysis; chemistry; environmental monitoring; procedures; Queensland; river; season; tropic climate; urbanization; waste; water pollutant; Australia; Environmental Monitoring; Plastics; Queensland; Rivers; Seasons; Tropical Climate; Urbanization; Waste Products; Water Pollutants, Chemical
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/149858
作者单位	College of Science and Engineering, James Cook University, Townsville, Queensland 4811, Australia; Marine and Spatial Ecology Lab, School of Biological Sciences, University of Queensland, Queensland, 4072, Australia; Australian Research Council Centre of Excellence for Coral Reef Studies, James Cook University, Townsville, Queensland 4811, Australia
推荐引用方式 GB/T 7714	Bauer-Civiello A.,Critchell K.,Hoogenboom M.,et al. Input of plastic debris in an urban tropical river system[J],2019,144.
APA	Bauer-Civiello A.,Critchell K.,Hoogenboom M.,&Hamann M..(2019).Input of plastic debris in an urban tropical river system.Marine Pollution Bulletin,144.
MLA	Bauer-Civiello A.,et al."Input of plastic debris in an urban tropical river system".Marine Pollution Bulletin 144(2019).