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Diomandé Métangbo

Publications (7)

Physicochemical Quality of Water Resources in the Téguéré River Watershed in the Face of Pressures from Periurban Market Gardening in Korhogo, Northern Côte d'Ivoire

Diomandé Métangbo, Kpan Oulai Jean-Gautier, Yapi Assa Fabrice, Silué Sionhagnigui Mamadou, Koffi Antoine, Cissé Guéladio & Oga Yéi Marie Solange · Current Journal of Applied Science and Technology · 2026

In Korhogo, the Téguéré River watershed is home to intensive peri-urban market gardening. The widespread use of pesticides poses a significant risk to water resource quality. This study aims to assess the impact of pesticides on the quality of water resources in the Téguéré water...

Open access Research Article 10.9734/cjast/2026/v45i14657

Climate and Agriculture in Côte D'ivoire: Perception and Quantification of the Impact of Climate Change on Cocoa Production by 2050

Diomandé Métangbo, Akpa Lucette, Ouattara Annette Lhaur-Yaigaiba, Kpan Gauthier Oulaï, Koffi Antoine, Yao Koffi Blaise, Yapi Assa Fabrice, Soro Dogniméton, Agbri Lako & Biémi Jean · International Journal of Environment and Climate Change · 2023

Cocoa contributes 7.5% of Côte d'Ivoire's Gross Domestic Product (GDP) and is an important cash crop for the rural population in the country's forest areas. Cocoa, like the crops of West Africa, is deeply affected by the consequences of climate change. The objective of this resea...

Open access Research Article 10.9734/ijecc/2023/v13i61832

Evaluation of the Effect of Charcoal and Seeding Depth on the Agronomic Performance of Zucchini (Curcubita pepo) in Korhogo

Diomandé Métangbo, Hien Marie-Paule, Kpan Oulai Jean Gautier, Ouattara Amidou, Koffi Antoine, Kouamé Koffi Hamed, Soro Dogniméton & Biémi Jean · Journal of Scientific Research and Reports · 2023

In order to improve zucchini production, the combined effect of charcoal amendment and seeding depth was tested at the botanical garden of the Peleforo Gon Coulibaly University in Korhogo. To this end, six (6 kg) of activated charcoal were buried in the elementary plots one month...

Open access Research Article 10.9734/jsrr/2023/v29i21730

Assessing the Impact of Rainfall Variability on Lake Ono by Using the Supervised Classification Method

Kpan Oulai Jean-Gautier, Diomandé Métangbo, Koffi Antoine & Oga Yéi Marie Solange · International Journal of Environment and Climate Change · 2025

The effects of climate change on water resources result from a combination of several factors, including reduced precipitation, decreased runoff, increased evapotranspiration, and decreased groundwater recharge. This study highlights the hydrological impacts of climate variabilit...

Open access Research Article 10.9734/ijecc/2025/v15i125147

Geochemical Contribution to the Understanding of Groundwater Mineralization in Southeastern Coastal Côte d'Ivoire

Kpan Oulai Jean-Gautier, KOFFI Yao Honoré, Diomandé Métangbo & Oga Yéi Marie Solange · Asian Journal of Geological Research · 2025

The main objective of the study carried out in the south-eastern coastal region of Côte d'Ivoire was to determine the hydrogeochemical origin of groundwater mineralization. Understanding the interactions between water and the surrounding rocks is essential for identifying the roo...

Open access Research Article 10.9734/ajoger/2025/v8i2195

Physico-chemical Characterization of the Soils of New Heveicolate Localities of Côte d’Ivoire: Case of the Departments of Man (West) and Toumodi (Centre)

Koffi Antoine, Soro Dogniméton, Diomandé Métangbo, Konan Djézou, Essehi Jean Lopez & Obouayeba Samuel · Asian Journal of Soil Science and Plant Nutrition · 2021

In order to assess the suitability of soils for rubber cultivation in the departments of Man and Toumodi, two new rubber-growing areas, a study was carried out to evaluate the physical, physico-chemical and chemical characteristics of soils under rubber trees (Hevea brasiliensis)...

Open access Research Article 10.9734/ajsspn/2021/v7i230107

Agro-Morpho-Pedological Evaluation of Soils under Hevea in Marginal Zones: The Case of the Departments of Man and Toumodi

Koffi Antoine, Essehi Jean Lopez, Soro Dogniméton, Diomandé Métangbo, Kouakou Boukhamy Wilson Lewis, Konan Djézou & Obouayeba Samuel · International Journal of Plant & Soil Science · 2021

Among the ecological conditions of the environment allowing profitable rubber cultivation, rainfall and the physico-chemical characteristics of the soil are the most important. With this in mind, a study on the adaptability of rubber trees to new agro-morphopedological zones was...

Open access Research Article 10.9734/ijpss/2021/v33i1630534