Impacts of urbanization on energy balance in a central Amazonia city.

ABSTRACT: We investigate the components of radiation and energy balance and heat storage flux in an urban area of Central Amazonia, during the wet and dry seasons of 2022. Detailed radiation and turbulent energy fluxes measurements were conducted using a 30-meter micrometeorological tower. The analyses include an assessment of the energy balance closure, incorporating the urban canopy heat storage term. The main findings were: (i) A footprint analysis showed that during the wet season, the primary energy flux sources were from the impermeable surfaces, while in the dry season, in addition to impermeable surfaces, green areas also influenced the fluxes; (ii) Incoming shortwave radiation was significantly higher during the dry season; (iii) Albedo was higher in dry season compared to the wet season; (

SUBMITTER: Hall DH 

PROVIDER: S-EPMC12540988 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature