干旱区生态环境知识资源中心(Arid): Plant Uptake of Trace Organic Contaminants in Effluent-Dominated Streams: An Overlooked Terrestrial Exposure Pathway

Arid

DOI	10.1021/acs.estlett.2c00543
	Plant Uptake of Trace Organic Contaminants in Effluent-Dominated Streams: An Overlooked Terrestrial Exposure Pathway
	Stiegler, Angela N.; Cecchetti, Aidan R.; Sedlak, David L.
通讯作者	Sedlak, DL
来源期刊	ENVIRONMENTAL SCIENCE & TECHNOLOGY LETTERS
ISSN	2328-8930
出版年	2022
卷号	9 期号:11 页码:929-936
英文摘要	Uptake and translocation of water-soluble organic compounds by plants represent important means through which terrestrial organisms can be exposed to organic contaminants. In terrestrial systems adjacent to wastewater effluent-dominated streams (e.g., riparian corridors), insects, mammals, and birds could be exposed to trace organic contaminants through this pathway, especially in arid regions where other water sources are scarce. Analysis of the antiepileptic drug, carbamazepine, in plants grown under conditions that mimic effluent-dominated riparian zones indicates that concentrations in plant tissues exceed levels that may pose risks to herbivorous and/or detritivorous organisms. Plant uptake of carbamazepine exhibited considerable interspecies variability and distinct spatial and temporal trends. It also showed evidence of in-planta transformation. Because effluent-dominated riparian zones serve as important habitats for terrestrial species in arid regions, plant uptake and translocation of wastewater-derived trace organic contaminants should be considered when assessing the potential ecotoxicological impacts of municipal wastewater effluent discharges.
英文关键词	Micropollutants Ecotoxicity Bioaccumulation Wetland Hydrophyte
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000867375000001
WOS关键词	PERSONAL CARE PRODUCTS ; WASTE-WATER REUSE ; PHARMACEUTICALS ; CARBAMAZEPINE ; TRANSLOCATION ; FATE ; TRANSFORMATION ; METABOLITES ; ENVIRONMENT ; MECHANISMS
WOS类目	Engineering, Environmental ; Environmental Sciences
WOS研究方向	Engineering ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/392516
推荐引用方式 GB/T 7714	Stiegler, Angela N.,Cecchetti, Aidan R.,Sedlak, David L.. Plant Uptake of Trace Organic Contaminants in Effluent-Dominated Streams: An Overlooked Terrestrial Exposure Pathway[J],2022,9(11):929-936.
APA	Stiegler, Angela N.,Cecchetti, Aidan R.,&Sedlak, David L..(2022).Plant Uptake of Trace Organic Contaminants in Effluent-Dominated Streams: An Overlooked Terrestrial Exposure Pathway.ENVIRONMENTAL SCIENCE & TECHNOLOGY LETTERS,9(11),929-936.
MLA	Stiegler, Angela N.,et al."Plant Uptake of Trace Organic Contaminants in Effluent-Dominated Streams: An Overlooked Terrestrial Exposure Pathway".ENVIRONMENTAL SCIENCE & TECHNOLOGY LETTERS 9.11(2022):929-936.