Two-year comparison of methane (CH 4) and carbon dioxide (CO 2) fluxes from different
habitat zones in Lake Võrtsjärv revealed strong zonal, seasonal and annual variabilities. On …

We have examined how some major catchment disturbances may affect the aquatic
greenhouse gas fluxes in the boreal zone, using gas flux data from studies made in 1994 …

This study explores the variability in concentrations of dissolved CH4 and annual flux
estimates in the pelagic zone in a statistically defined sample of 207 lakes in Finland. The …

The greatest gas loss from dimictic lakes occur during spring and autumn mixing periods.
Thus, we measured daily concentration gradients of carbon gases (CO2 and CH4) in …

This study explores the variability in concentrations of dissolved CH 4 and annual flux
estimates in the pelagic zone in a statistically defined sample of 207 lakes in Finland. The …

Lakes process large volumes of organic carbon (OC), are important sources of methane
(CH4), and contribute to climatic warming. However, there is a lack of data from large lakes> …

Lakes are major sources of methane (CH4) to the atmosphere that contribute significantly to
the global budget. Recent studies have shown that diffusive fluxes, ebullition and surface …

To study the role of large and shallow hemiboreal lakes in carbon processing, we calculated
a 3-year carbon mass balance for Lake Võrtsjärv (Estonia) based on in situ measurements …

Fluxes of methane, CH4, were measured with the eddy covariance (EC) method at a small
boreal lake in Sweden. The mean CH4 flux during the growing season of 2013 was 20.1 …

Quantifying methane (CH4) emissions from lakes is important for regional and global
greenhouse gas emission inventories. However, regional and global estimates suffer from …