English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

In this study, the physicochemical parameters, anions, exchangeable cations, tracemetals concentrations and selected soil enzymes activities of Njoku solid waste dumpsite Owerri municipal, Nigeria were investigated. Soil temperature (28.8 ± 0.04 – 33.9±0.01 o C), pH of the heavily polluted points (7.3 ± 0.01 – 7.4±0.03) moisture content (26.74±0.10) were significantly higher (P 0.05), acid phosphatase, dehydrogenase, lipase, hydrogen peroxidase and urease enzymes activities were enhanced (p<0.05) at the heavily polluted points of the dumpsite compared to control samples. Although the dumping of solid wastes increased the soil nutrients, most were made unavailable to plants and microorganisms. Keywords : Solid wastes, soil, anions, cations enzymes activities

ethiopian journal of environmental studies and management

Studies on Municipal Solid Wastes Dumping on Soil Anions, Cations and Selected Enzymes Activities at Njoku Sawmill Waste Dumpsite, Owerri Municipal, Imo State, Nigeria