Spatial variability and meteorological associations of pm₂.₅ and pm₁₀ across paved and unpaved roads in Abeokuta, Nigeria
Urban Particulate Matter (PM) in rapidly expanding tropical cities is strongly associated with boundary-layer processes, surface characteristics, and mechanical resuspension mechanisms. Understanding the spatial behavior of fine (PM₂.₅) and coarse (PM₁₀) aerosols across contrasting surface types is critical for charact...