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Abraham Okrah

Publications (3)

A Quantitative Assessment of Drought Trends in Uganda Using Statistical Models for Hydrological Indicators

Genesis Magara, Abraham Okrah, Yawlui Ignatius Senyo Yao, Emmanuel Yeboah, George Darko, Diane Akimana, Vincent Awuku, Ishmeal Quist & Isaac Sarfo · International Journal of Environment and Climate Change · 2025

This study investigates drought patterns in Uganda's Eastern (E), Northeastern (NE), Northwestern (NW), and Southwestern (SW) regions, focusing on the frequency, intensity, and duration of drought events and their impacts on water resources, agriculture, and livelihoods. Using da...

Open access Research Article 10.9734/ijecc/2025/v15i24744

Climate Variability and Its Influence on Vegetation Dynamics in Tanzania

Stadius Stephen Mtalemwa, Fangmin Zhang, Gerverse Kamukama Ebaju, John Ogwere, Abraham Okrah, Innocent Junior John, Delphina Thobias Gwajekale & Elisia Hamisi Zobanya · International Journal of Environment and Climate Change · 2026

Understanding how climate variability drives tropical vegetation is critical for sustainable land management and climate-change adaptation. This study aimed to characterize the spatiotemporal distribution and trends of vegetation using the Enhanced Vegetation Index (EVI), Land Su...

Open access Research Article 10.9734/ijecc/2026/v16i15225

Dust Outbreaks across East Iran: Application of Multi-Source Remote Sensing Data (AMSR-E and FengYun3-MWRI) on the Effects of Soil Moisture

Abouzar Mehraban, Yansong Bao, Emmanuel Yeboah, Benedicta Akua Sarfo, Michael Kpakpo Allotey, Charafa El Rhadiouini, Ben Emunah Aikins, Desmond Nii Ayitey Mettle-Nunoo, Michael Atuahene Djan, Abraham Okrah & Isaac Sarfo · Journal of Geography, Environment and Earth Science International · 2023

One of the most significant hydro-meteorological and agricultural variables is soil moisture, yet measuring it remains a difficult task. Due to the significant spatial fluctuation of soil moisture, it is difficult to quantify it in a particular spot or field across a sizable regi...

Open access Research Article 10.9734/jgeesi/2023/v27i9702