文章基本信息

标题：COPPER CONTENT IN SOME GRASSES FROM THE AREAS ADJACENT TO THE E30 HIGHWAY IN POLAND
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作者：Roman Kolczarek ; Beata Wiśniewska – Kadżajan ; Kazimierz Jankowski 等
期刊名称：Fresenius Environmental Bulletin
印刷版ISSN：1018-4619
出版年度：2015
卷号：24
期号：2
页码：498-504
语种：English
出版社：PSP Publishing
摘要：In 2011, research on the impact of road traffic on copper content in leaves, stems and inflorescences of grasses was conducted. Tested plants in the study were three grass species Dactylis glomerata, Arrhenatherum elatius and Alopecurus pratensis. The plant material used in the study were collected at distances of 1, 5, 10 and 15 m from the edge of the road, on a road section with a length of 9 km. In collected plant parts copper content was estimated by AAS method. The average copper content in above parts of tested grass species was 7.62 mg . kg -1. The highest concentration of Cu (8.28 mg . kg-1) was recorded in the above parts of Arrhenatherum elatius, and the lowest in Alopecurus pratensis (6.93 mg . kg-1). The copper content in the analyzed morphological parts of each tested grass species was significantly different depending on the distance of sampling from the highway. The copper content in the morphological parts of the grass species tested depend on the place of occurrence, and their morphology.
关键词：copper; grass; accumulation; highway; pollution; Poland