Interannual Variability in Ecosystem Carbon Exchange and Mechanisms Sustaining a Stable Carbon Sink in a High-Elevation Urban Wetland
To characterize ecosystem CO2 exchange and its environmental responses in a high-elevation urban wetland, multi-year eddy covariance observations collected from 2021 to 2024 were used to examine the daily dynamics, seasonal diurnal patterns, and cumulative values during the valid observation period of each year for gro...