干旱区生态环境知识资源中心(Arid): Recycled wastewater as a potential source of microplastics in irrigated soils from an arid-insular territory (Fuerteventura, Spain)

Arid

DOI	10.1016/j.scitotenv.2021.152830
	Recycled wastewater as a potential source of microplastics in irrigated soils from an arid-insular territory (Fuerteventura, Spain)
	Perez-Reveron, Raquel; Gonzalez-Salamo, Javier; Hernandez-Sanchez, Cintia; Gonzalez-Pleiter, Miguel; Hernandez-Borges, Javier; Diaz-Pena, Francisco J.
通讯作者	Díaz-Peña, FJ
来源期刊	SCIENCE OF THE TOTAL ENVIRONMENT
ISSN	0048-9697
EISSN	1879-1026
出版年	2022
卷号	817
英文摘要	In this work, the occurrence of microplastics (MPs) in irrigation recycled wastewaters (RWWs) and a desalinated brackish water (DBW) from the arid territory of Fuerteventura (Canary Islands, Spain) was studied. Besides, the presence of MPs in two types of soils (sandy-loam and clay-loamy; with no mulch film or fertilization with sewage sludge applied) irrigated with both water qualities was addressed. Results showed the prevalence presence of cellulosic and polyester microfibers (between 84.4 and 100%) of blue and transparent colors (up to 55.6 and 33.3%, respectively), with an average length of 786.9 +/- 812.1 mu m in the water samples. DBW had the lowest MP concentration (2.0 +/- 2.0 items.L-1) while RWW showed concentrations up to 40.0 +/- 19.0 items.L-1. Similarities were also observed between the MPs types and sizes found in both soils top layer (0-5 cm), with an average concentration three times greater in soil irrigated with RWW than in soil under DBW irrigation (159 +/- 338 vs. 46 +/- 92 items.kg(-1), respectively). In addition, no MPs were extracted from non-irrigated/non-cultivated soils, suggesting agricultural activities as the unique source of MPs in soils of this arid area. Results show that RWWs constitute a potential source of MPs in irrigated soils that should be considered among other pros and cons linked to the use of this water quality in agricultural arid lands.
英文关键词	Agricultural soil Fourier transform infrared microscopy Irrigation Microplastics Recycled wastewater
类型	Article
语种	英语
开放获取类型	hybrid
收录类别	SCI-E
WOS记录号	WOS:000766810700003
WOS关键词	TREATMENT PLANTS ; POLLUTION ; IDENTIFICATION ; FIBERS
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/394349
推荐引用方式 GB/T 7714	Perez-Reveron, Raquel,Gonzalez-Salamo, Javier,Hernandez-Sanchez, Cintia,et al. Recycled wastewater as a potential source of microplastics in irrigated soils from an arid-insular territory (Fuerteventura, Spain)[J],2022,817.
APA	Perez-Reveron, Raquel,Gonzalez-Salamo, Javier,Hernandez-Sanchez, Cintia,Gonzalez-Pleiter, Miguel,Hernandez-Borges, Javier,&Diaz-Pena, Francisco J..(2022).Recycled wastewater as a potential source of microplastics in irrigated soils from an arid-insular territory (Fuerteventura, Spain).SCIENCE OF THE TOTAL ENVIRONMENT,817.
MLA	Perez-Reveron, Raquel,et al."Recycled wastewater as a potential source of microplastics in irrigated soils from an arid-insular territory (Fuerteventura, Spain)".SCIENCE OF THE TOTAL ENVIRONMENT 817(2022).