2026 - Volume 22 [Issue 4]


Original Research Article

Grain-Size Analysis of Sandy Sediments from the Substratum of Banco Bay, Abidjan, Lower Côte d’Ivoire

Diby Ferdinand Yao, Ismaël Ben Ouattara, Akoua Clarisse Kra

DOI: 10.56557/jogee/2026/v22i411122

Page: 1-16

Integrated Hydrological and Hydraulic Approach for the Design of the Sorey Bridge under a Context of Climate Variability (Niamey Region, Niger)

Harouna Souley, Sanda Chékaraou Mahamane Moustapha, Maman Hassan Abdourazakou, Elhadj Daou Ibrahim, Badamassi Kadri Maman Mansour, Laouali Idi Karimou, Lawali Idi Chamsi

DOI: 10.56557/jogee/2026/v22i411123

Page: 17-31

Integrated Physicochemical, Hydrochemical, Trace-element and Microbiological Assessment of Groundwater across Contrasting Geological Settings

Madu Onyeka Emmanuel, Modestus Ohaegbulem, Okpoji Awajiiroijana Uriah, Okoro Mary Ugomma, Okata-Nwachukwu Maria Okwudili, Joseph Jerry, Inyang Godwin Edet

DOI: 10.56557/jogee/2026/v22i411182

Page: 40-53

From Marshlands to Livelihood Shifts: A 30-Year Socio-Ecological Analysis of Coastal Adaptation in Côte d'Ivoire

Oulai Jean-Gautier Kpan, Assa Fabrice Yapi, Métangbo Diomandé, Yéi Marie-Solange Oga, Jean Biemi

DOI: 10.56557/jogee/2026/v22i411213

Page: 83-91

Spatiotemporal Monitoring of Heavy Metal Attenuation and Ecological Risk Dynamics in Oil-degraded Soils of Eleme, Niger Delta, Nigeria

Nurudeen Ahmed Onomhoale, Luqman Jibril Yunusa, Folake Margaret Ogaji, Percy Ojogbo, Finjite Dorathy Olali

DOI: 10.56557/jogee/2026/v22i411222

Page: 92-114

GIS-based Morphotectonic and Morphometric Analysis of Tamsa River Watershed in Eastern Uttar Pradesh

Ankit, Shivam, Vikas Kumar Singh, Vijay Kumar Singh, Manish Kumar, Vipul Chaudhary, P. K. Mishra, Dewanshu Pandey, Satendra, Shubham Vishwakarma, Sudhanshu Mishra, Vipin kumar Roshan, Sarvda Nand Tiwari, Abhishek Kumar

DOI: 10.56557/jogee/2026/v22i411224

Page: 115-123


Review Article

Used Lead-Acid Batteries from Nigeria's Off-Grid Solar Sector: Environmental Health Risks, Regulatory Gaps and Circular-Economy Responses

George-Oloja Nkechinyere, Muoka Precious Dubem, Gerald Chekwube Ezeamii

DOI: 10.56557/jogee/2026/v22i411183

Page: 54-63

Chemical Engineering Strategies for Wastewater Treatment in Agro-industries

S. Lakshmi, V. Yuvasree, R. Lavanya

DOI: 10.56557/jogee/2026/v22i411207

Page: 70-82


View All Issues