🏜️ Termite Mound Wall as a Thermal Buffer: Day-Night Conduction, Stack-Effect Ventilation and Nest CO2 Balance

Cut open a savanna termite mound and follow the daily heat wave through its mud wall, the reversing stack-effect flow through its vents and the CO2 level in the nest: transient conduction, a lumped nest heat balance and a ventilation CO2 budget.