Measuring fluxes at drained grassland (IMAGE) UK Centre for Ecology & Hydrology Caption An eddy covariance tower measures CO2, water and energy fluxes at a drained grassland on lowland peat soil in East Anglia Credit Picture: Alex Cumming Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.