Physicochemical and enzymatic activities of mining effluent contaminated soil from Ishiagu Ebonyi State South- East Nigeria Journal title: Journal of Biodiversity and Environmental Sciences (JBES) Authors: Akubugwo Emmanuel Iroha, Osuocha Kelechi Uzoma, Chinyere Godwin Chinyere, Nwaogu Linus Ahuwaraeze Subject(s): Biological Sciences, Environmental Sciences, Biology