Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Lead content in roadside vegetation as indicators of atmospheric pollution
Abstract Leaves of six plant species from 31 different locations in Ibadan, Nigeria, were analysed for their lead content. The lead concentrations found ranged between 12 and 32 μg/g, 50 m or more away from the roadside, between 47 and 115 μg/g in the residential low traffic density areas, 5 m from the roadside, and between 165 and 312 μg/g in the commercial high traffic density roadsides, 5 m away from the roadside.
Lead content in roadside vegetation as indicators of atmospheric pollution
Abstract Leaves of six plant species from 31 different locations in Ibadan, Nigeria, were analysed for their lead content. The lead concentrations found ranged between 12 and 32 μg/g, 50 m or more away from the roadside, between 47 and 115 μg/g in the residential low traffic density areas, 5 m from the roadside, and between 165 and 312 μg/g in the commercial high traffic density roadsides, 5 m away from the roadside.
Lead content in roadside vegetation as indicators of atmospheric pollution
Onasanya, L.O. (Autor:in) / Ajewole, Kola (Autor:in) / Adeyeye, Ade (Autor:in)
Environmental International ; 19 ; 615-618
20.06.1993
4 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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