Eji Ejor Tangban

Eji Ejor Tangban

University of Cross River State, Calabar, Nigeria

ejiejortangban@gmail.com 0000-0003-0727-9342
2 Publications
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17 Global Citations

Publications 2

1
Research Article Vol. 35, Issue 2

POTASSIUM ADSORPTION CHARACTERISTICS OF SOILS DERIVED FROM DIFFERENT PARENT MATERIALS IN SOUTHEASTERN NIGERIA.

Nwamuo Lovelyn Okechukwu*, Ukpong Imelda Matthias, Silas Sekerema Ukpabio, Eji Ejor Tangban, Umoh Florence Otobong

ABSTRACT This study investigated potassium (K) adsorption characteristics of soils derived from five contrasting parent materials (alluvium, basement complex, coastal plain sand, sandstone, and shale) at three soil depths (0-20, 20-40, and 40-60 cm) in Southeastern Nigeria. Soil samples were collected from multiple locations across Abia, Imo, Anamb...

DOI: 10.67042/njss.2026.miyq9dex
Nov, 2026 Vol. 35, Issue 2 39 views 7 downloads
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2
Research Article Vol. 35, Issue 1

Microplastic Contamination Alters Soil Hydraulic Properties and Inhibits Maize Growth: A Factorial Assessment Across Contrasting Soil Textures.

EJI EJOR TANGBAN*, OGUIKE, P. C., Godwin Nnaji, BENJAMIN, J. I.

Microplastic pollution in agricultural soils constitutes an emerging threat to food security, yet the interactive influence of soil texture and contamination intensity on crop productivity remains inadequately characterized. A 3 × 4 factorial pot experiment was conducted under controlled conditions at Bendeghe Ekiem, Cross River State, Nigeria, to ...

DOI: 10.67042/njss.2026.azj0vlth
May, 2026 Vol. 35, Issue 1 129 views 48 downloads
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