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Examination of Blepharis aspera as a possible Cu–Ni indicator plant
(South African Journal of Science, 2007)
BLEPHARIS ASPERA WAS COLLECTED FROM A
copper–nickel mineralized area in Botswana
and examined as a possible Cu–Ni indicator
plant for biogeochemical prospecting. Different
plant parts and the host soils were analysed
using ...
Identification of Cu and Ni indicator plants from mineralised locations in Botswana
(Elsevier www.elsevier.com/locate/jgeoexp, 2005)
Plant species that accumulate high levels of metals in proportion to the metal content in the soil are of considerable interest
in biogeochemical and biogeobotanical prospecting. This study was aimed at investigating ...