Lamin R. Mansaray

Climate Change-related Weather Patterns in Southern Sierra Leone; Validating Farmer Perceptions with CHIRPS/ERA5-Land Datasets

Mohamed Jalloh, Lamin R. Mansaray, Denis Magnus Ken Amara & Adam Sheka Kanu · Journal of Geography, Environment and Earth Science International · 2026

Aim: Farmer perceptions of climate change vary across spatial scales, and these perceptions can be validated using synoptic weather-station data. However, in data-poor countries such as Sierra Leone, weather stations are sparsely distributed and are also affected by substantial i...

Open access Research Article 10.9734/jgeesi/2026/v30i81107

The Thermal Footprint of Urbanization: Decadal Land Cover Dynamics, Land Surface Temperature Intensification, and Machine Learning Projections in the Western Peninsula of Sierra Leone (2014–2024)

Patrick Moseray, Peter Makieu & Lamin R. Mansaray · Journal of Geography, Environment and Earth Science International · 2026

Rapid conversion of vegetated land to impervious surfaces drives Urban Heat Island intensification, posing acute risks to human health and livelihoods across tropical Africa. This study presents the first systematic, biennial decadal analysis of Land Surface Temperature (LST) dyn...

Open access Research Article 10.9734/jgeesi/2026/v30i51057