A sonic anemometer and gas analyzer sensors were mounted at 42-m of the tower in the tropical peat swamp forest. These instruments are part of an eddy covariance system that allows us to estimate the flux from an ecosystem by the vertical turbulent fluxes of gases through analyzing the covariance between vertical wind speed and gas concentration fluctuations.

A sonic anemometer and gas analyzer sensors were mounted at 42-m of the tower in the tropical peat swamp forest. These instruments are part of an eddy covariance system that allows us to estimate the flux from an ecosystem by the vertical turbulent fluxes of gases through analyzing the covariance between vertical wind speed and gas concentration fluctuations.