Bright Chika Ajoku

Radiometric and Heavy Metal Analysis of Leachates in Selected Open Dumpsites in Port Harcourt Region

Bright Chika Ajoku & Emmanuel O. Asonye · Journal of Geography, Environment and Earth Science International · 2023

Leachates from selected open dumpsites in Port Harcourt region were analysed for radiometrics and for heavy metal parameters. For radiometrics, gamma ray spectroscope was used while Heavy metal parameters used spectrophotometer. These parameters were compared among the selected d...

Open access Research Article 10.9734/jgeesi/2023/v27i4681

Spatio-temporal Analysis of Noise Levels across Hotspot Areas in Port Harcourt Metropolis, Rivers State, Nigeria

Bright Chika Ajoku & Odinaka Amadi- Wali · Journal of Geography, Environment and Earth Science International · 2020

This study examined spatial and temporal variations of noise levels across hot spot areas in Port Harcourt metropolis, Rivers State Nigeria. It employed a quasi-experimental design. The noise level was captured using Mobile Application known as decibel (dB) X in infinix note 3 an...

Open access Research Article 10.9734/jgeesi/2020/v24i530225